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rsx20f-swskit/listings/rsxt91.lis
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LC -- LOW CORE FOR RSX20F MACRO M1110 15-OCT-79 13:47
TABLE OF CONTENTS
6- 309 LOW CORE -- TRAP VECTORS
7- 419 LOW CORE -- COMMON GLOBAL DATA
8- 534 LOW CORE -- KLINIK DATA BASE
9- 568 LOW CORE -- COMMIUNICATIONS REGION DATA BASE
10- 606 LOW CORE -- QUEUED PROTOCOL DATA BASE
11- 701 LOW CORE -- KEEP-ALIVE DATA BASE
12- 715 LOW CORE -- CORE MANAGER DATA BASE
13- 751 LOW CORE -- CLOCK REQUEST LIST
15- 792 LOW CORE -- TERMINAL SERVICE DATA BASE
16- 842 LOW CORE -- PDP-11 CTY SERVICE DATA BASE
17- 857 LOW CORE -- TERMINAL DRIVER DATA BASE
18- 875 LOW CORE -- DATA LINE SCANNER DATA BASE
19- 905 LOW CORE -- DH-11 DATA BASE
28- 963 LOW CORE -- FLOPPY DRIVER DATA BASE
29- 979 LOW CORE -- DISC DRIVER DATA BASE
30- 994 LOW CORE -- FE DRIVER DATA BASE
31- 1033 LOW CORE -- CD-11 DRIVER DATA BASE
32- 1078 LOW CORE -- LP-20 DRIVER DATA BASE
33- 1165 LOW CORE -- STD (SYSTEM TASK DIRECTORY)
34- 1287 LOW CORE -- ATL (ACTIVE TASK LIST)
35- 1350 LOW CORE -- TPD (TASK PARTITION DIRECTORY)
36- 1411 LOW CORE -- DEVICE QUEUE POINTERS
37- 1457 LOW CORE -- LOGICAL UNIT TABLES
38- 1571 LOW CORE -- KL10 HARDWARE ENVIRONMENT DATA
39- 1593 LOW CORE -- INITLM (INITIALIZATION)
40- 1622 LOW CORE -- TRAP SERVICE FOR COMMON PROGRAM TRAPS
41- 1737 LOW CORE -- CRASH ROUTINE
42- 1809 LOW CORE -- I/O PAGE SNAPSHOT
43- 1858 LOW CORE -- PATCH SPACE
44- 1877 EXEC MODULE ONE -- TITLE PAGE
45- 1938 EXEC MODULE ONE -- SYSTEM NOTES
46- 1993 EXEC MODULE ONE -- GLOSSARY
46- 2018 MACRO CALLS (MCALL)
47- 2030 EXEC MODULE ONE -- SYMBOLIC DEFINITIONS
63- 2603 EXEC MODULE ONE -- NUL TASK
65- 2683 EXEC MODULE TWO -- SERVICE FOR "EMT" & "TRAP" INSTRUCTIONS
66- 2949 EXEC MODULE THREE -- TITLE PAGE
67- 2985 EXEC MODULE THREE -- SCAN OF ACTIVE TASK LIST
74- 3376 EXEC MODULE NINE -- TITLE PAGE
75- 3413 EXEC MODULE NINE -- COMMON RETURN TO INTERRUPTED PROGRAM
80- 3888 SECONDARY PROTOCOL -- BOOT PROTOCOL SERVICE
82- 4177 POWERFAIL -- POWER DOWN
83- 4228 POWERFAIL -- POWER UP ENTRY
84- 4277 POWERFAIL -- POWER FAIL RESTART
86- 4396 DTE20 EMT DISPATCH DECODER
87- 4469 $DORBL -- RING THE KL-10 DOORBELL
88- 4524 $DTEOF -- TURN THE DTE20 OFF
89- 4564 $DTEON -- TURN THE DTE20 ON
90- 4697 $DPMYG -- DEPOSIT INTO MY GENERAL SECTION
91- 4740 $EXMYG -- EXAMINE MY GENERAL SECTION
92- 4772 $EXMYN -- EXAMINE MY SECTION FOR PROCESSOR N
93- 4804 $DPMYN -- DEPOSIT INTO MY SECTION FOR COMM WITH PROCESSOR N
94- 4836 $EXHSG -- EXAMINE HIS GENERAL COMMUNICATION SECTION
95- 4870 $EXHSM -- EXAMINE HIS SECTION FOR COMMUNICATING WITH ME
96- 4902 $KLDFX -- EXECUTE A DIAGNOSTIC FUNCTION
97- 4988 $PRVEX -- PRIVILEDGED EXAMINE
98- 5025 $PRVDP -- PRIVILEDGED DEPOSIT
DMDTE - DTE DIRECTIVES MODULE MACRO M1110 15-OCT-79 13:47
TABLE OF CONTENTS
99- 5057 $RWDRG -- READ/WRITE DIAGNOSTIC REGISTER
100- 5092 FNDCPU -- INTERNAL SUBROUTINE FIND THE DTE NUMBER
101- 5130 FNDDTE -- INTERNAL SUBROUTINE TO FIND THE DTE20
102- 5158 CESCHK -- CHECK FOR CLOCK ERROR STOP
104- 5215 DIRECTIVE -- ASSIGN LUN
106- 5357 DIRECTIVE -- GET LUN INFORMATION
108- 5462 DIRECTIVE -- GET TIME PARAMETERS
110- 5576 DIRECTIVE -- CLEAR EVENT FLAG
111- 5626 DIRECTIVE -- SET EVENT FLAG
112- 5676 DIRECTIVE -- DECLARE SIGNIFICANT EVENT
113- 5737 DIRECTIVE -- READ EVENT FLAG
114- 5785 DIRECTIVE -- READ ALL EVENT FLAGS
115- 5828 DIRECTIVE -- WAITFOR SINGLE EVENT FLAG
116- 5891 DIRECTIVE -- WAITFOR LOGICAL 'OR' OF FLAGS
117- 5983 DIRECTIVE -- WAITFOR NEXT SIGNIFICANT EVENT
119- 6056 DIRECTIVE -- MARK TIME
121- 6192 DIRECTIVE -- CANCEL MARK-TIME REQUESTS
123- 6290 DIRECTIVE -- SUSPEND EXECUTION
124- 6330 DIRECTIVE -- RESUME TASK EXECUTION
126- 6437 DIRECTIVE -- TASK EXIT
128- 6518 DIRECTIVE -- QUEUE I/O
130- 6895 DIRECTIVE -- SEND DATA
131- 6951 DIRECTIVE -- SEND AND REQUEST OR RESUME
133- 7172 DIRECTIVE -- RECEIVE DATA
134- 7209 DIRECTIVE -- RECEIVE DATA OR EXIT
135- 7250 DIRECTIVE -- RECEIVE DATA OR SUSPEND
137- 7428 DIRECTIVE -- SPECIFY SST VECTOR TABLE FOR TASK
139- 7518 DIRECTIVE -- SPECIFY POWER FAIL AST
141- 7611 DIRECTIVE -- TASK SCHEDULING -- REQUEST
143- 7772 DIRECTIVE -- GET TASK PARAMETERS
145- 7897 DIRECTIVE -- GET PARTITION PARAMETERS
147- 8039 CLOCK TICK RECOGNITION
151- 8236 QUEUED PROTOCOL -- PROTOCOL PACKET SERVICE DISPATCH
152- 8313 QUEUED PROTOCOL -- ENABLE/DISABLE SENDALL AND XOFF PROCESSING
153- 8345 QUEUED PROTOCOL -- HANGUP
154- 8403 QUEUED PROTOCOL -- SET LINE ALLOCATION
155- 8486 QUEUED PROTOCOL -- STOP LINE INPUT
156- 8538 QUEUED PROTOCOL -- FIND LINE SPEED
157- 8574 QUEUED PROTOCOL -- XOFF
158- 8602 QUEUED PROTOCOL -- XON
159- 8640 QUEUED PROTOCOL -- HERE IS INITIAL STATUS
160- 8681 QUEUED PROTOCOL -- RETURN TIME OF DAY
161- 8707 QUEUED PROTOCOL -- STRING DATA
162- 8741 QUEUED PROTOCOL -- FIND DEVICE NAME
164- 8857 QUEUED PROTOCOL -- LINE NUMBER - CHARACTER
165- 8903 QUEUED PROTOCOL -- RETURN TIME OF DAY
166- 8929 QUEUED PROTOCOL -- FLUSH DEVICE OUTPUT QUEUE
167- 8947 QUEUED PROTOCOL -- RECIEVE KLINIK PARAMETERS
168- 8969 QUEUED PROTOCOL -- SENDALL
169- 9131 QUEUED PROTOCOL -- COPY BUFFER
170- 9172 DTE20 DRIVER -- DTE20 INTERRUPT SERVICE
171- 9220 DTE20 DRIVER -- TO TEN DONE SERVICE
172- 9291 DTE20 DRIVER -- TO ELEVEN DONE SERVICE
173- 9445 DTE20 DRIVER -- DOORBELL SERVICE
174- 9571 DTE20 DRIVER -- START TO TEN QUEUE
176- 9702 TTY DRIVER -- DEFINITIONS
179- 9911 TTY DRIVER -- TTINI (TTY QUEUE SERVICE)
TTYDRR - GENERAL TTY HANDLER MACRO M1110 15-OCT-79 13:47
TABLE OF CONTENTS
180- 9947 TTY DRIVER -- TIMEOUT SERVICE
181- 9968 TTY DRIVER -- TERMINAL ERROR LOGGING
182- 9997 TTY DRIVER -- ACK ALL SERVICE
183-10024 TTY DRIVER -- KL KEEP-ALIVE SERVICE
184-10112 TTY DRIVER -- CTY SERVICE
185-10157 TTY DRIVER -- CTY I/O DONE SERVICE
186-10171 TTY DRIVER -- CTY INPUT SERVICE
187-10188 TTY DRIVER -- CTY OUTPUT SERVICE
188-10217 TTY DRIVER -- $DHOUT (DH11 OUTPUT INTERRUPT)
189-10257 TTY DRIVER -- STTYDN (REMOVE PROCESSED OUTPUT NODE)
190-10315 TTY DRIVER -- STNXT (START NEXT OUTPUT OPERATION)
191-10359 TTY DRIVER -- .DHSTO (START DH-11 OUTPUT)
192-10388 TTY DRIVER -- $TTOUT (DL11 OUTPUT INTERRUPT)
193-10415 TTY DRIVER -- .DLSTO (START DL-11 OUTPUT)
194-10442 TTY DRIVER -- TTACK (ACKNOWLEDGE A TTY LINE)
195-10462 TTY DRIVER -- OUTPT3 (PDP-11 CTY OUTPUT ROUTINES)
196-10542 TTY DRIVER -- INPTT (PDP-11 CTY INPUT ROUTINES)
197-10579 TTY DRIVER -- ECHOB (PDP-11 CTY ECHO ROUTINES)
198-10710 TTY DRIVER -- .KW11S (KW11 LINE CLOCK INTERRUPT)
199-10733 TTY DRIVER -- $DHINP (DH11 INPUT INTERRUPT)
200-10875 TTY DRIVER -- $TTINP (DL11 INPUT INTERRUPT)
201-10907 TTY DRIVER -- TTSTCH (STORE CHARACTER IN TO10Q)
202-11000 TTY DRIVER -- .DLINT (DL11-E DATASET INTERRUPT SERVICE)
203-11057 TTY DRIVER -- TTCTY (CTY SERVICE)
204-11206 TTY DRIVER -- DHSAV (DH11 REGISTER SAVE/RESTORE CO-ROUTINE)
205-11259 TTY DRIVER -- .TTXOF (DEVICE DEPENDENT XOFF PROCESSING)
206-11321 TTY DRIVER -- .TTXON (DEVICE DEPENDENT XON PROCESSING)
207-11400 TTY DRIVER -- .STDHL (SET UP DH-11 LINE NUMBER IN CONTROLLER)
208-11426 TTY DRIVER -- .DHSPD (DH-11 AUTO-BAUD SUPPORT)
209-11486 TTY DRIVER -- $DMINT (DM11 MODEM CONTROL INTERRUPT)
210-11589 TTY DRIVER -- .STTYD (DIALUP/HANGUP SERVICE)
211-11628 TTY DRIVER -- .DMHUP (DM11 HANGUP)
212-11659 TTY DRIVER -- .DLHUP (DL11E HANGUP)
213-11709 TTY DRIVER -- .DLTMO (DL11-E MODEM CONTROL TIMEOUT)
214-11796 TTY DRIVER -- .DHTMO (DH-11 CONTROLLER TIMEOUT)
215-11973 TTY DRIVER -- .DMTMO (DM-11/BB MODEM CONTROL TIMEOUT)
216-12025 TTY DRIVER -- .TTERL (TERMINAL ERROR LOGGING)
217-12078 TTY DRIVER -- .TTRST (RESET A TERMINAL LINE)
220-12196 SCOMM MODULE -- BITTBL (ASH/BIC/BIS SIMULATION)
221-12216 SCOMM MODULE -- .CEFN (CONVERT EFN)
222-12276 SCOMM MODULE -- .CKDEL (CLOCK DELETE)
224-12350 SCOMM MODULE -- ..IODN (SUBROUTINE TO COMPLETE I/O)
225-12402 SCOMM MODULE -- ..DQRN (DEQUEUE A NORMAL REQUEST)
226-12513 SCOMM MODULE -- ..SEFN (SET EVENT FLAG)
227-12551 SCOMM MODULE -- ..DSEV (DECLARE SIGNIFICANT EVENT)
228-12569 SCOMM MODULE -- DIV216 (DIV R2 BY 16)
229-12592 SCOMM MODULE -- ..NDEL (NODE DELETE)
230-12618 SCOMM MODULE -- ..IPRI (INSERT NODE BY PRIORITY)
231-12653 SCOMM MODULE -- ..NADD (NODE ADD)
232-12682 SCOMM MODULE -- ..PICK (PICK A NODE)
233-12725 SCOMM MODULE -- ..ENB0 (ENABLE TASK SWITCHING)
234-12768 SCOMM MODULE -- ..FSTD (FIND STD ENTRY)
235-12820 SCOMM MODULE -- ..ALCB/..DECB/..ALC2/..DEC2 (ALLOCATE/DEALLOCATE CORE)
237-12959 SCOMM MODULE -- ..ALOW (ALLOCATE OR WAIT)
238-12978 SCOMM MODULE -- ..STTY (START TERMINAL OUTPUT)
239-13116 SCOMM MODULE -- ..STPT (STOP TTY)
240-13212 SCOMM MODULE -- ..STCH (STORE CHARACTER IN TO 10 Q)
SCOMM - COMMON DATA AND SUBRO MACRO M1110 15-OCT-79 13:47
TABLE OF CONTENTS
241-13250 SCOMM MODULE -- ..SACK (SEND ACKNOWLEDGEMENT)
242-13290 SCOMM MODULE -- ..STFC (STORE FUNCTION)
243-13344 SCOMM MODULE -- ..STIN (START INDIRECT FUNCTION)
244-13427 SCOMM MODULE -- ..STQ (STORE IN TO 10 Q)
245-13492 SCOMM MODULE -- WFED (WAIT FOR EXAMINE/DEPOSIT)
246-13651 SCOMM MODULE -- SWFED (START AND WAIT FOR EX/DEP)
247-13698 SCOMM MODULE -- ..DTSP (STOP DTE PROTOCOLS)
248-13726 SCOMM MODULE -- ..DTP2 (START SECONDARY PROTOCOL)
249-13755 SCOMM MODULE -- ..DTP1 (START PRIMARY PROTOCOL)
250-13781 SCOMM MODULE -- ..VXFR (VALADATE TRANSFER)
251-13927 SCOMM MODULE -- ..BLXO (BLOCK OUTPUT) ..BLXI (BLOCK INPUT)
252-14018 SCOMM MODULE -- ..VTOL (MAP VIRTUAL TO LOGICAL BLOCK, EXTERNAL)
253-14100 SCOMM MODULE -- ..VVLL (MAP VIRTUAL TO LOGICAL BLOCK, INTERNAL)
1209-15149 END
RSXFC -- RSX20F PARAMETER FIL MACRO M1110 15-OCT-79 13:47 PAGE 1
1 .TITLE RSXFC -- RSX20F PARAMETER FILE (TOPS-10/1091 SYSTEM DEFINITION)
2 .IDENT /013100/
3 ;
4 ; COPYRIGHT (C) 1977, 1978 BY
5 ; DIGITAL EQUIPMENT CORPORATION, MAYNARD MASS.
6 ;
7 ; THIS SOFTWARE IS FURNISHED UNDER A LICENSE AND MAY BE USED AND COPIED
8 ; ONLY IN ACCORDANCE WITH THE TERMS OF SUCH LICENSE AND WITH THE INCLUSION
9 ; OF THE ABOVE COPYRIGHT NOTICE. THIS SOFTWARE OR ANY OTHER COPIES THERE-
10 ; OF MAY NOT BE PROVIDED OR OTHERWISE MADE AVAILABLE TO ANY OTHER PERSON.
11 ; NO TITLE TO OR OWNERSHIP OF THE SOFTWARE IS HEREBY TRANSFERRED.
12 ;
13 ; THE INFORMATION CONTAINED IN THIS SOFTWARE IS SUBJECT TO CHANGE WITHOUT
14 ; NOTICE AND SHOULD NOT BE CONSTRUED AS A COMMITMENT BY DIGITAL EQUIPMENT
15 ; CORPORATION.
16 ;
17 ; DIGITAL ASSUMES NO RESPONSIBILITY FOR THE USE OR RELIABILITY OF ITS
18 ; SOFTWARE ON EQUIPMENT WHICH IS NOT SUPPILED BY DIGITAL.
19
20
21 ;
22 ; VERSION 13-10
23 ;
24 ; ALAN D. PECKHAM 19-APR-77
25 ;
26 ; MODIFIED BY:
27 ;
28 ; R. BELANGER -- ELIMINATE 1090T "ARPA" CONFIGURATTION
29 ; R. BELANGER -- ADD 1091 CONFIGURATION
30 ;
31 ; FUNCTION: THIS MODULE PROVIDES THE PARAMETERS FOR ASSEMBLY OF RSX20F FOR
32 ; THE TOPS-10 (1091) SYSTEM.
33 ;
34 ; EQUATED SYMBOLS
35 ;
36 000001 $T1091 =1 ; DEFINE TOPS-10/1091 OPTION
37
38 000001 $LP20 =1 ; INCLUDE LP20 DRIVER
39 000002 L$$P20 =2 ; INCLUDE 2 LP-20'S
40 000001 $CD11 =1 ; INCLUDE CD11 CARD READER DRIVER
41 000001 $RP04 =1 ; INCLUDE RP04 DISK DRIVER
42 000001 $FE =1 ; INCLUDE FE PSEUDO-DEVICE DRIVER
43 000001 $F11 =1 ; INCLUDE FILES-11 ACP
44 000001 $DH11 =1 ; INCLUDE DH11 DRIVER
45 000010 D$$H11 =8. ; INCLUDE 8 DH-11'S
46 000001 $DBDTE =1 ; INCLUDE DTE20 DEBUGGING CODE
47 000001 $DTE =1 ; INCLUDE DTE20 DTE DRIVER
48 000001 R$$11D =1 ; RSX-11D BASE
49
50 .IF DF $T1091
51 000001 $TOP10 =1 ; DEFINE TOPS-10 BASE FOR 1091
52 .ENDC ; $T1091
53
54 .IF DF $TOP10
55 .IF NDF $T1091
56 $DTA =1 ; INCLUDE DECTAPE DRIVER FOR TOPS-10
57 .IFF
RSXFC -- RSX20F PARAMETER FIL MACRO M1110 15-OCT-79 13:47 PAGE 1-1
58 000001 $RX11 =1 ; INCLUDE FLOPPY DRIVER FOR TOPS-10/1091
59 .ENDC ; $T1091
60 .ENDC ; $TOP10
61
62 .IF DF $TOP20
63 $RX11 =1 ; INCLUDE FLOPPY DRIVER
64 .ENDC ; $TOP20
RSX20F -- RESIDENT EXECUTIVE ( MACRO M1110 15-OCT-79 13:47 PAGE 2
66 .TITLE RSX20F -- RESIDENT EXECUTIVE (SYSTEM DEFINITION)
67 .IDENT /013410/
68 .ENABL AMA
69 .LIST MEB
70 .NLIST CND
71 ;
72 ; COPYRIGHT (C) 1975, 1978 BY
73 ; DIGITAL EQUIPMENT CORPORATION, MAYNARD MASS.
74 ;
75 ; THIS SOFTWARE IS FURNISHED UNDER A LICENSE AND MAY BE USED AND COPIED
76 ; ONLY IN ACCORDANCE WITH THE TERMS OF SUCH LICENSE AND WITH THE INCLUSION
77 ; OF THE ABOVE COPYRIGHT NOTICE. THIS SOFTWARE OR ANY OTHER COPIES THERE-
78 ; OF MAY NOT BE PROVIDED OR OTHERWISE MADE AVAILABLE TO ANY OTHER PERSON.
79 ; NO TITLE TO OR OWNERSHIP OF THE SOFTWARE IS HEREBY TRANSFERRED.
80 ;
81 ; THE INFORMATION CONTAINED IN THIS SOFTWARE IS SUBJECT TO CHANGE WITHOUT
82 ; NOTICE AND SHOULD NOT BE CONSTRUED AS A COMMITMENT BY DIGITAL EQUIPMENT
83 ; CORPORATION.
84 ;
85 ; DIGITAL ASSUMES NO RESPONSIBILITY FOR THE USE OR RELIABILITY OF ITS
86 ; SOFTWARE ON EQUIPMENT WHICH IS NOT SUPPILED BY DIGITAL.
87 ;
88 ; R. MCLEAN 19-MAR-75
89 ;
90 ; VERSION 13-41
91 ;
92 ; MODIFIED BY:
93 ;
94 ; FUNCTION: THIS MODULE PROVIDES THE PARAMETERS FOR ASSEMBLY OF THE RSX20F EXEC.
RSX20F -- RESIDENT EXECUTIVE ( MACRO M1110 15-OCT-79 13:47 PAGE 3
96 ;
97 ; SET VERSION OF RSX20F EXEC HERE
98 ;
99 000013 RSX$$V = 13 ; VERSION 13
100 000041 RSX$$E = 41 ; EDIT 41
101 ;
102 ; RELEASE VERSION
103 ;
104 000126 RSX$$K = 'V ; KEY FOR RELEASE-TYPE
105 ; "V" -- RELEASE
106 ; "X" -- EXPERIMENTAL
107 ; "Y" -- FIELD/LOAD TEST
108 000000 RSX$$F = 0 ; DEFINE FORM AS NULL
113 000105 RSX$$F = 'E ; TOPS-10 / 1091
122 ;
123 ; DTE-20 REGISTER OFFSETS
124 ;
125 000036 DAG3 =36
126 000034 STATD =34
127 000032 DAG2 =32
128 000030 DAG1 =30
129 000022 T11AD =22
130 000020 T10AD =20
131 000016 T11BC =16
132 000010 TNAD1 =10
133 000012 TNAD2 =12
134 000006 DXWD1 =6
135 000004 DXWD2 =4
136 000002 DXWD3 =2
RSX20F -- RESIDENT EXECUTIVE ( MACRO M1110 15-OCT-79 13:47 PAGE 4
138 ;+
139 ; MACRO TO SET IDENT FOR EXEC MODULES.
140 ; FORMAT OF CALL IS:
141 ; IDENT$ VERSION,EDIT
142 ; OR
143 ; IDENT$ VERSION,EDIT,RSX$$F
144 ; IF MODULE CODING CHANGES WITH DIFFERENT FORMS
145 ;-
146
147 .MACRO IDENT$ VER,EDT,FRM,NUM
148 .IF B,NUM
149 .IF B,FRM
150 IDENT$ \VER,\EDT,0,0
151 .IFF
152 .IF EQ,<FRM-'A>
153 IDENT$ \VER,\EDT,A,0
154 .IFF
155 .IF EQ,<FRM-'B>
156 IDENT$ \VER,\EDT,B,0
157 .IFF
158 IDENT$ \VER,\EDT,E,0
159 .ENDC
160 .ENDC
161 .ENDC
162 .MEXIT
163 .IFF
164 .IF GE,VER-10
165 .IF GE,EDT-10
166 .LIST
167 .IDENT /'FRM'VER'EDT'0/
168 .NLIST
169 .IFF
170 .LIST
171 .IDENT /'FRM'VER'0'EDT'0/
172 .NLIST
173 .ENDC
174 .IFF
175 .IF GE,EDT-10
176 .LIST
177 .IDENT /'FRM'0'VER'EDT'0/
178 .NLIST
179 .IFF
180 .LIST
181 .IDENT /'FRM'0'VER'0'EDT'0/
182 .NLIST
183 .ENDC
184 .ENDC
185 .ENDC
186 .ENDM IDENT$
187 .TITLE LC -- LOW CORE FOR RSX20F
188 000000 IDENT$ RSX$$V,RSX$$E,RSX$$F
.IDENT /E13410/
189 ;
190 ;
191 ; COPYRIGHT (C) 1975, 1978 BY
192 ; DIGITAL EQUIPMENT CORPORATION, MAYNARD MASS.
193 ;
LC -- LOW CORE FOR RSX20F MACRO M1110 15-OCT-79 13:47 PAGE 4-1
194 ; THIS SOFTWARE IS FURNISHED UNDER A LICENSE AND MAY BE USED AND COPIED
195 ; ONLY IN ACCORDANCE WITH THE TERMS OF SUCH LICENSE AND WITH THE INCLUSION
196 ; OF THE ABOVE COPYRIGHT NOTICE. THIS SOFTWARE OR ANY OTHER COPIES THERE-
197 ; OF MAY NOT BE PROVIDED OR OTHERWISE MADE AVAILABLE TO ANY OTHER PERSON.
198 ; NO TITLE TO OR OWNERSHIP OF THE SOFTWARE IS HEREBY TRANSFERRED.
199 ;
200 ; THE INFORMATION CONTAINED IN THIS SOFTWARE IS SUBJECT TO CHANGE WITHOUT
201 ; NOTICE AND SHOULD NOT BE CONSTRUED AS A COMMITMENT BY DIGITAL EQUIPMENT
202 ; CORPORATION.
203 ;
204 ; DIGITAL ASSUMES NO RESPONSIBILITY FOR THE USE OR RELIABILITY OF ITS
205 ; SOFTWARE ON EQUIPMENT WHICH IS NOT SUPPILED BY DIGITAL.
206 ;
207 ; MODULE: LOW CORE
208 ;
209 ; VERSION: 13-40
210 ;
211 ; AUTHOR: R. MCLEAN
212 ;
213 ; DATE: 19 JUL 75
214 ;
215 ;
216 ; THIS MODULE CONTAINS:
217 ;
218 ; 1 -- CODE TO SERVICE LOW CORE TRAPS AND ERRORS
219 ; 2 -- TRAP VECTORS
220 ; 3 -- SYSTEM COMMON DATABASE
221 ; 4 -- INITIALIZATION CODE
222 ; 5 -- PATCH SPACE
223 ;
224 ; MODIFICATIONS:
225 ;
226 ; NO. DATE PROGRAMMER PURPOSE
227 ; --- ---- ---------- -------
228 ; 001 03-FEB-77 R. BELANGER ADD DL11E INTERRUPT VECTORS
229 ; 002 15-MAR-77 R. BELANGER LIMIT SIZE OF PATCH SPACE
230 ; TO 40 BYTES AND DEFINE SYMBOL .PAT..
231 ; 003 18-AUG-77 R. BELANGER DIFFERENTIATE BETWEEN DTE-20
232 ; BUS TIMEOUTS AND OTHERS
233 ; 004 28-AUG-77 R. BELANGER LOAD CRASH CODE INTO 0 AND 2
234 ; TCO 4.2212 08-MAR-79 R. BELANGER INTEGRATE SYTEM COMMON DATABASE
235 ; TCO 4.2217 19-MAR-79 R. BELANGER SNAPSHOT EBUS PARITY ERRORS
236 ; TCO 4.2245 10-APR-79 R. BELANGER ADD FRAMING ERROR LOGGING
237 ; TCO 4.2263 29-MAY-79 R. BELANGER PAD DECTAPE DRIVER DATABASE
238 ; TCO 4.2309 25-JUN-79 R. BELANGER ADD BELL 212A MODEM SUPPORT
239 ; TCO 4.2314 29-JUN-79 R. BELANGER SNAPSHOT I/O PAGE ON CRASH
240 ; TCO 4.2333 16-JUL-79 R. BELANGER ADD KL10 HARDWARE DATA
LC -- LOW CORE FOR RSX20F MACRO M1110 15-OCT-79 13:47 PAGE 5
242
243 ; EQUATED SYMBOLS:
244 ;
245 000040 PATSIZ==40 ; SIZE OF PATCH SPACE
246 001400 POLMIN==1400 ; FREE-POOL THRESHOLD
247 ;
248 ; MACRO LIBRARY CALLS
249 ;
250 .MCALL .CRASH,MFPS,CALL
251 .MCALL .PUDEN,.STDEN,.ATLEN
252 .MCALL $DEF,F11DF$
253 .MCALL .TPDEN,.PUDEN,.DQPEN
254
255 000000 $DEF
256 000000 F11DF$
257
258 .MACRO RSXVR$ KEY,FRM,VER,EDT,NUM
259 .IF B,NUM
260 .IF NB,FRM
261 RSXVR$ \KEY,\FRM,\VER,\EDT,0
262 .IFF
263 RSXVR$ \KEY,200,\VER,\EDT,0
264 .ENDC
265 .MEXIT
266 .IFF
267 .IF GE,VER-10
268 .IF GE,EDT-10
269 .ASCIZ <KEY><FRM>\'VER'-'EDT'\<200>
270 .IFF
271 .ASCIZ <KEY><FRM>\'VER'-0'EDT'\<200>
272 .ENDC
273 .IFF
274 .IF GE,EDT-10
275 .ASCIZ <KEY><FRM>\0'VER'-'EDT'\<200>
276 .IFF
277 .ASCIZ <KEY><FRM>\0'VER'-0'EDT'\<200>
278 .ENDC
279 .ENDC
280 .ENDC
281 .ENDM RSXVR$
282 ;
283 ; MACRO FOR GENERATING LOW CORE
284 ;
285 .MACRO PSW PRI,TRPADR,UNIT
286 .IF B,<TRPADR>
287 .WORD .-LOWCOD+1
288 .IFF
289 .WORD TRPADR
290 .ENDC ; IFB <TRPADR>
291 .IF B,<UNIT>
292 .WORD 0+<40*PRI>+4000
293 .IFF
294 .WORD UNIT+<40*PRI>+4000
295 .ENDC ; IFB <UNIT>
296 .ENDM ; PSW
297 ;
298 .MACRO DHPSW U
LC -- LOW CORE FOR RSX20F MACRO M1110 15-OCT-79 13:47 PAGE 5-1
299 .WORD $DMINT ; DM-11/BB #'U INTERRUPT
300 .WORD U+<40*6>+4000
301 .WORD .-LOWCOD+1 ; ILLEGAL INTERRUPT
302 .WORD <40*6>+4000
303 .WORD $DHINP ; DH-11 #'U INPUT INTERRUPT
304 .WORD U+<40*6>+4000
305 .WORD $DHOUT ; DH-11 #'U OUTPUT INTERRUPT
306 .WORD U+<40*6>+4000
307 .ENDM
LC -- LOW CORE FOR RSX20F MACRO M1110 15-OCT-79 13:47 PAGE 6
LOW CORE -- TRAP VECTORS
309 .SBTTL LOW CORE -- TRAP VECTORS
310
311 000000' LOWCOD==.
312 000000 PSW 6 ; ILLEGAL INTERRUPT
000000 000001 .WORD .-LOWCOD+1
000002 004300 .WORD 0+<40*6>+4000
313 ;
314 000004 PSW 7,COMTRP,0 ; TRAP TO 4 (TIMEOUT)
000004 011000' .WORD COMTRP
000006 004340 .WORD 0+<40*7>+4000
315 ;
316 000010 PSW 7,COMTRP,2 ; RESERVED INSTRUCTION
000010 011000' .WORD COMTRP
000012 004342 .WORD 2+<40*7>+4000
317 ;
318 000014 PSW 6,COMTRP,4 ; T BIT OR BPT TRAP
000014 011000' .WORD COMTRP
000016 004304 .WORD 4+<40*6>+4000
319 ;
320 000020 PSW 6,COMTRP,6 ; IOT TRAP
000020 011000' .WORD COMTRP
000022 004306 .WORD 6+<40*6>+4000
321 ;
322 000024 PSW 7,.PWRDN ; POWER FAIL (POWER DOWN)
000024 017176' .WORD .PWRDN
000026 004340 .WORD 0+<40*7>+4000
323 ;
324 000030 PSW 7,EMTTRP,STXDX ; EMT TRAP
000030 012450' .WORD EMTTRP
000032 004340 .WORD STXDX+<40*7>+4000
325 ;
326 000034 PSW 6,.DRSRN ; TRAP TRAP
000034 012764' .WORD .DRSRN
000036 004300 .WORD 0+<40*6>+4000
327 ;
328 000004 .REPT 4
329 PSW 6 ; ILLEGAL INTERRUPTS
330 .ENDR
000040 000041 .WORD .-LOWCOD+1
000042 004300 .WORD 0+<40*6>+4000
000044 000045 .WORD .-LOWCOD+1
000046 004300 .WORD 0+<40*6>+4000
000050 000051 .WORD .-LOWCOD+1
000052 004300 .WORD 0+<40*6>+4000
000054 000055 .WORD .-LOWCOD+1
000056 004300 .WORD 0+<40*6>+4000
331 ;
332 000060 PSW 6,$TTINP,0 ; TTY LINE 0 INPUT (CTY)
000060 036010' .WORD $TTINP
000062 004300 .WORD 0+<40*6>+4000
333 000064 PSW 6,$TTOUT,0 ; TTY LINE 0 OUTPUT (CTY)
000064 034340' .WORD $TTOUT
000066 004300 .WORD 0+<40*6>+4000
334 ;
335 000002 .REPT 2.
336 PSW 6 ; ILLEGAL TRAPS
337 .ENDR
LC -- LOW CORE FOR RSX20F MACRO M1110 15-OCT-79 13:47 PAGE 6-1
LOW CORE -- TRAP VECTORS
000070 000071 .WORD .-LOWCOD+1
000072 004300 .WORD 0+<40*6>+4000
000074 000075 .WORD .-LOWCOD+1
000076 004300 .WORD 0+<40*6>+4000
338 ;
339 000100 PSW 6,.KW11S ; CLOCK INTERRUPT
000100 035472' .WORD .KW11S
000102 004300 .WORD 0+<40*6>+4000
340 ;
341 000002 .REPT 2
342 PSW 6 ; ILLEGAL INTERRUPT
343 .ENDR
000104 000105 .WORD .-LOWCOD+1
000106 004300 .WORD 0+<40*6>+4000
000110 000111 .WORD .-LOWCOD+1
000112 004300 .WORD 0+<40*6>+4000
344 ;
345 000114 PSW 7,.PARER ; PARITY ERROR
000114 011254' .WORD .PARER
000116 004340 .WORD 0+<40*7>+4000
346 ;
347 000017 .REPT 15.
348 PSW 6 ; EMERGENCY INTERRUPT
349 .ENDR
000120 000121 .WORD .-LOWCOD+1
000122 004300 .WORD 0+<40*6>+4000
000124 000125 .WORD .-LOWCOD+1
000126 004300 .WORD 0+<40*6>+4000
000130 000131 .WORD .-LOWCOD+1
000132 004300 .WORD 0+<40*6>+4000
000134 000135 .WORD .-LOWCOD+1
000136 004300 .WORD 0+<40*6>+4000
000140 000141 .WORD .-LOWCOD+1
000142 004300 .WORD 0+<40*6>+4000
000144 000145 .WORD .-LOWCOD+1
000146 004300 .WORD 0+<40*6>+4000
000150 000151 .WORD .-LOWCOD+1
000152 004300 .WORD 0+<40*6>+4000
000154 000155 .WORD .-LOWCOD+1
000156 004300 .WORD 0+<40*6>+4000
000160 000161 .WORD .-LOWCOD+1
000162 004300 .WORD 0+<40*6>+4000
000164 000165 .WORD .-LOWCOD+1
000166 004300 .WORD 0+<40*6>+4000
000170 000171 .WORD .-LOWCOD+1
000172 004300 .WORD 0+<40*6>+4000
000174 000175 .WORD .-LOWCOD+1
000176 004300 .WORD 0+<40*6>+4000
000200 000201 .WORD .-LOWCOD+1
000202 004300 .WORD 0+<40*6>+4000
000204 000205 .WORD .-LOWCOD+1
000206 004300 .WORD 0+<40*6>+4000
000210 000211 .WORD .-LOWCOD+1
000212 004300 .WORD 0+<40*6>+4000
350 ;
354 000214 PSW 6 ; DECTAPE INTERRUPT
000214 000215 .WORD .-LOWCOD+1
LC -- LOW CORE FOR RSX20F MACRO M1110 15-OCT-79 13:47 PAGE 6-2
LOW CORE -- TRAP VECTORS
000216 004300 .WORD 0+<40*6>+4000
356 ;
357 000002 .REPT 2.
358 PSW 6 ; ILLEGAL INTERRUPT
359 .ENDR
000220 000221 .WORD .-LOWCOD+1
000222 004300 .WORD 0+<40*6>+4000
000224 000225 .WORD .-LOWCOD+1
000226 004300 .WORD 0+<40*6>+4000
360 ;
361 000230 PSW 4,$CDINT ; CARD READER INTERRUPT
000230 000000G .WORD $CDINT
000232 004200 .WORD 0+<40*4>+4000
362 ;
363 000004 .REPT 4.
364 PSW 6 ; ILLEGAL INTERRUPT
365 .ENDR
000234 000235 .WORD .-LOWCOD+1
000236 004300 .WORD 0+<40*6>+4000
000240 000241 .WORD .-LOWCOD+1
000242 004300 .WORD 0+<40*6>+4000
000244 000245 .WORD .-LOWCOD+1
000246 004300 .WORD 0+<40*6>+4000
000250 000251 .WORD .-LOWCOD+1
000252 004300 .WORD 0+<40*6>+4000
366 ;
367 000254 PSW 4,.DBINT ; RH-11 (RP04/RP06) INTERRUPT
000254 000000G .WORD .DBINT
000256 004200 .WORD 0+<40*4>+4000
368 ;
369 000260 PSW 6 ; ILLEGAL INTERRUPT
000260 000261 .WORD .-LOWCOD+1
000262 004300 .WORD 0+<40*6>+4000
370 ;
372 000264 PSW 6,$DXINT ; RX-11 INTERRUPT
000264 000000G .WORD $DXINT
000266 004300 .WORD 0+<40*6>+4000
376 ;
377 000270 PSW 6 ; ILLEGAL INTERRUPT
000270 000271 .WORD .-LOWCOD+1
000272 004300 .WORD 0+<40*6>+4000
378 000274 PSW 6 ; ILLEGAL INTERRUPT
000274 000275 .WORD .-LOWCOD+1
000276 004300 .WORD 0+<40*6>+4000
379 ;
380 000300 PSW 6,$TTINP,1 ; DL-11E # 0 INPUT (KLINIK) INTERRUPT
000300 036010' .WORD $TTINP
000302 004301 .WORD 1+<40*6>+4000
381 000304 PSW 6,$TTOUT,1 ; DL-11E # 0 OUTPUT (KLINIK) INTERRUPT
000304 034340' .WORD $TTOUT
000306 004301 .WORD 1+<40*6>+4000
382 ;
383 000310 PSW 6 ; ILLEGAL INTERRUPT
000310 000311 .WORD .-LOWCOD+1
000312 004300 .WORD 0+<40*6>+4000
384 000314 PSW 6 ; ILLEGAL INTERRUPT
000314 000315 .WORD .-LOWCOD+1
LC -- LOW CORE FOR RSX20F MACRO M1110 15-OCT-79 13:47 PAGE 6-3
LOW CORE -- TRAP VECTORS
000316 004300 .WORD 0+<40*6>+4000
385 ;
386 000000 U=0
387 .IRP U,<0,1,2,3,4,5,6,7>
388 DHPSW U
389 ;
390 .ENDR
000320 037760' .WORD $DMINT ; DM-11/BB #0 INTERRUPT
000322 004300 .WORD 0+<40*6>+4000
000324 000325 .WORD .-LOWCOD+1 ; ILLEGAL INTERRUPT
000326 004300 .WORD <40*6>+4000
000330 035504' .WORD $DHINP ; DH-11 #0 INPUT INTERRUPT
000332 004300 .WORD 0+<40*6>+4000
000334 033734' .WORD $DHOUT ; DH-11 #0 OUTPUT INTERRUPT
000336 004300 .WORD 0+<40*6>+4000
000340 037760' .WORD $DMINT ; DM-11/BB #1 INTERRUPT
000342 004301 .WORD 1+<40*6>+4000
000344 000345 .WORD .-LOWCOD+1 ; ILLEGAL INTERRUPT
000346 004300 .WORD <40*6>+4000
000350 035504' .WORD $DHINP ; DH-11 #1 INPUT INTERRUPT
000352 004301 .WORD 1+<40*6>+4000
000354 033734' .WORD $DHOUT ; DH-11 #1 OUTPUT INTERRUPT
000356 004301 .WORD 1+<40*6>+4000
000360 037760' .WORD $DMINT ; DM-11/BB #2 INTERRUPT
000362 004302 .WORD 2+<40*6>+4000
000364 000365 .WORD .-LOWCOD+1 ; ILLEGAL INTERRUPT
000366 004300 .WORD <40*6>+4000
000370 035504' .WORD $DHINP ; DH-11 #2 INPUT INTERRUPT
000372 004302 .WORD 2+<40*6>+4000
000374 033734' .WORD $DHOUT ; DH-11 #2 OUTPUT INTERRUPT
000376 004302 .WORD 2+<40*6>+4000
000400 037760' .WORD $DMINT ; DM-11/BB #3 INTERRUPT
000402 004303 .WORD 3+<40*6>+4000
000404 000405 .WORD .-LOWCOD+1 ; ILLEGAL INTERRUPT
000406 004300 .WORD <40*6>+4000
000410 035504' .WORD $DHINP ; DH-11 #3 INPUT INTERRUPT
000412 004303 .WORD 3+<40*6>+4000
000414 033734' .WORD $DHOUT ; DH-11 #3 OUTPUT INTERRUPT
000416 004303 .WORD 3+<40*6>+4000
000420 037760' .WORD $DMINT ; DM-11/BB #4 INTERRUPT
000422 004304 .WORD 4+<40*6>+4000
000424 000425 .WORD .-LOWCOD+1 ; ILLEGAL INTERRUPT
000426 004300 .WORD <40*6>+4000
000430 035504' .WORD $DHINP ; DH-11 #4 INPUT INTERRUPT
000432 004304 .WORD 4+<40*6>+4000
000434 033734' .WORD $DHOUT ; DH-11 #4 OUTPUT INTERRUPT
000436 004304 .WORD 4+<40*6>+4000
000440 037760' .WORD $DMINT ; DM-11/BB #5 INTERRUPT
000442 004305 .WORD 5+<40*6>+4000
000444 000445 .WORD .-LOWCOD+1 ; ILLEGAL INTERRUPT
000446 004300 .WORD <40*6>+4000
000450 035504' .WORD $DHINP ; DH-11 #5 INPUT INTERRUPT
000452 004305 .WORD 5+<40*6>+4000
000454 033734' .WORD $DHOUT ; DH-11 #5 OUTPUT INTERRUPT
000456 004305 .WORD 5+<40*6>+4000
000460 037760' .WORD $DMINT ; DM-11/BB #6 INTERRUPT
000462 004306 .WORD 6+<40*6>+4000
LC -- LOW CORE FOR RSX20F MACRO M1110 15-OCT-79 13:47 PAGE 6-4
LOW CORE -- TRAP VECTORS
000464 000465 .WORD .-LOWCOD+1 ; ILLEGAL INTERRUPT
000466 004300 .WORD <40*6>+4000
000470 035504' .WORD $DHINP ; DH-11 #6 INPUT INTERRUPT
000472 004306 .WORD 6+<40*6>+4000
000474 033734' .WORD $DHOUT ; DH-11 #6 OUTPUT INTERRUPT
000476 004306 .WORD 6+<40*6>+4000
000500 037760' .WORD $DMINT ; DM-11/BB #7 INTERRUPT
000502 004307 .WORD 7+<40*6>+4000
000504 000505 .WORD .-LOWCOD+1 ; ILLEGAL INTERRUPT
000506 004300 .WORD <40*6>+4000
000510 035504' .WORD $DHINP ; DH-11 #7 INPUT INTERRUPT
000512 004307 .WORD 7+<40*6>+4000
000514 033734' .WORD $DHOUT ; DH-11 #7 OUTPUT INTERRUPT
000516 004307 .WORD 7+<40*6>+4000
391 000040 U=<20-D$$H11>*4
392 ;
393 000040 .REPT U
394 PSW 6 ; ILLEGAL INTERRUPT
395 .ENDR
000520 000521 .WORD .-LOWCOD+1
000522 004300 .WORD 0+<40*6>+4000
000524 000525 .WORD .-LOWCOD+1
000526 004300 .WORD 0+<40*6>+4000
000530 000531 .WORD .-LOWCOD+1
000532 004300 .WORD 0+<40*6>+4000
000534 000535 .WORD .-LOWCOD+1
000536 004300 .WORD 0+<40*6>+4000
000540 000541 .WORD .-LOWCOD+1
000542 004300 .WORD 0+<40*6>+4000
000544 000545 .WORD .-LOWCOD+1
000546 004300 .WORD 0+<40*6>+4000
000550 000551 .WORD .-LOWCOD+1
000552 004300 .WORD 0+<40*6>+4000
000554 000555 .WORD .-LOWCOD+1
000556 004300 .WORD 0+<40*6>+4000
000560 000561 .WORD .-LOWCOD+1
000562 004300 .WORD 0+<40*6>+4000
000564 000565 .WORD .-LOWCOD+1
000566 004300 .WORD 0+<40*6>+4000
000570 000571 .WORD .-LOWCOD+1
000572 004300 .WORD 0+<40*6>+4000
000574 000575 .WORD .-LOWCOD+1
000576 004300 .WORD 0+<40*6>+4000
000600 000601 .WORD .-LOWCOD+1
000602 004300 .WORD 0+<40*6>+4000
000604 000605 .WORD .-LOWCOD+1
000606 004300 .WORD 0+<40*6>+4000
000610 000611 .WORD .-LOWCOD+1
000612 004300 .WORD 0+<40*6>+4000
000614 000615 .WORD .-LOWCOD+1
000616 004300 .WORD 0+<40*6>+4000
000620 000621 .WORD .-LOWCOD+1
000622 004300 .WORD 0+<40*6>+4000
000624 000625 .WORD .-LOWCOD+1
000626 004300 .WORD 0+<40*6>+4000
000630 000631 .WORD .-LOWCOD+1
000632 004300 .WORD 0+<40*6>+4000
LC -- LOW CORE FOR RSX20F MACRO M1110 15-OCT-79 13:47 PAGE 6-5
LOW CORE -- TRAP VECTORS
000634 000635 .WORD .-LOWCOD+1
000636 004300 .WORD 0+<40*6>+4000
000640 000641 .WORD .-LOWCOD+1
000642 004300 .WORD 0+<40*6>+4000
000644 000645 .WORD .-LOWCOD+1
000646 004300 .WORD 0+<40*6>+4000
000650 000651 .WORD .-LOWCOD+1
000652 004300 .WORD 0+<40*6>+4000
000654 000655 .WORD .-LOWCOD+1
000656 004300 .WORD 0+<40*6>+4000
000660 000661 .WORD .-LOWCOD+1
000662 004300 .WORD 0+<40*6>+4000
000664 000665 .WORD .-LOWCOD+1
000666 004300 .WORD 0+<40*6>+4000
000670 000671 .WORD .-LOWCOD+1
000672 004300 .WORD 0+<40*6>+4000
000674 000675 .WORD .-LOWCOD+1
000676 004300 .WORD 0+<40*6>+4000
000700 000701 .WORD .-LOWCOD+1
000702 004300 .WORD 0+<40*6>+4000
000704 000705 .WORD .-LOWCOD+1
000706 004300 .WORD 0+<40*6>+4000
000710 000711 .WORD .-LOWCOD+1
000712 004300 .WORD 0+<40*6>+4000
000714 000715 .WORD .-LOWCOD+1
000716 004300 .WORD 0+<40*6>+4000
396 ;
397 000720 PSW 6,$TTINP,4 ; DL-11E # 3 INPUT (DN20 #2)
000720 036010' .WORD $TTINP
000722 004304 .WORD 4+<40*6>+4000
398 000724 PSW 6,$TTOUT,4 ; DL-11E # 3 OUTPUT (DN20 #2)
000724 034340' .WORD $TTOUT
000726 004304 .WORD 4+<40*6>+4000
399 ;
400 000730 PSW 6,$TTINP,3 ; DL-11E # 2 INPUT (DN20 #1)
000730 036010' .WORD $TTINP
000732 004303 .WORD 3+<40*6>+4000
401 000734 PSW 6,$TTOUT,3 ; DL-11E # 2 OUTPUT (DN20 #1)
000734 034340' .WORD $TTOUT
000736 004303 .WORD 3+<40*6>+4000
402 ;
403 000740 PSW 6,$TTINP,2 ; DL-11E # 1 INPUT (DN20 #0)
000740 036010' .WORD $TTINP
000742 004302 .WORD 2+<40*6>+4000
404 000744 PSW 6,$TTOUT,2 ; DL-11E # 1 OUTPUT (DN20 #0)
000744 034340' .WORD $TTOUT
000746 004302 .WORD 2+<40*6>+4000
405 ;
407 000750 PSW 4,$LPINT,1 ; LP-20 #1 INTERRUPT
000750 000000G .WORD $LPINT
000752 004201 .WORD 1+<40*4>+4000
408 000754 PSW 4,$LPINT,0 ; LP-20 #0 INTERRUPT
000754 000000G .WORD $LPINT
000756 004200 .WORD 0+<40*4>+4000
413 ;
414 000004 .REPT 4
415 PSW 7,.DTINT ; DTE-20 # 0 INTERRUPT VECTORS
LC -- LOW CORE FOR RSX20F MACRO M1110 15-OCT-79 13:47 PAGE 6-6
LOW CORE -- TRAP VECTORS
416 .ENDR
000760 027670' .WORD .DTINT
000762 004340 .WORD 0+<40*7>+4000
000764 027670' .WORD .DTINT
000766 004340 .WORD 0+<40*7>+4000
000770 027670' .WORD .DTINT
000772 004340 .WORD 0+<40*7>+4000
000774 027670' .WORD .DTINT
000776 004340 .WORD 0+<40*7>+4000
417 ;
LC -- LOW CORE FOR RSX20F MACRO M1110 15-OCT-79 13:47 PAGE 7
LOW CORE -- COMMON GLOBAL DATA
419 .SBTTL LOW CORE -- COMMON GLOBAL DATA
420
421 001000 .FESTB::
422 001000 003735 .WORD <.LCEND-.FESTB>/2 ; [TCO 4.2333] WORD SIZE OF THIS STATUS BLOCK
423 001002 .EXEND::
424 001002 000000 000000 .LIMIT ; DEFINE LIMITS OF THE FRONT-END
425 ; FIRST WORD LOW LIMIT
426 ; SECOND WORD IS HIGH LIMIT
427 ;
428 ; CURRENT TASK POINTER (POINTS TO ACTIVE TASK LIST NODE OF CURRENT TASK
429 ;
430
431 001006 .CRTSK::
432 001006 000000 .WORD 0
433
434 001010 .COMEF::
435 001010 000000 000000 .WORD 0,0 ; COMMON EVENT FLAGS
436
437 001014 .SERFG::
438 001014 000000 .WORD 0 ; SIG EVENT FLAG
439 001016 .SEWFL::
440 001016 000000 .WORD 0 ; SIG EVENT WAIT FLAG
441 001020 SPSAV::
442 001020 000000 .WORD 0 ; SAVE AREA FOR STACK
443 ;
444 001022 PARSAV::
445 001022 .BLKW 2 ; SAVE AREA FOR PARITY ERROR REGISTERS
446 ; (USED BY LC)
447 ;
448 ; .PFAIL INDICATES POWER FAIL IN PROGRESS
449 ; IT IS USED ONLY TO INDICATE TO PRI7 TASKS THAT
450 ; POWER FAIL UNDERWAY AND A RETURN TO THE PROGRAM
451 ; SHOULD NOT OCCUR
452 ;
453 001026 .PFAIL::
454 001026 000000 .WORD 0
455 001030 .PFIOW::
456 001030 000000 .WORD 0 ; POWER FAIL RECOVERY FLAG
457 001032 PWRXSP::
458 001032 000000 .WORD 0 ; BUFFER FOR STACK POINTER
459 001034 CROBAR::
460 001034 000000 .WORD 0 ; POWER-UP CROBAR TIMER
461 001036 .VERNO::
462 001036 RSXVR$ RSX$$K,RSX$$F,RSX$$V,RSX$$E ; RSX20F VERSION NUMBER.
001036 126 105 061 .ASCIZ <126><105>\13-41\<200>
001041 063 055 064
001044 061 200 000
463 .EVEN
464 001050 .CKASS::
465 001050 000000 .WORD 0 ; AST ADDRESS FOR CURRENT TASK (CLOCK)
466 001052 .PFASS::
467 001052 000000 .WORD 0 ; AST ADDRESS FOR CURRENT TASK (POWER FAIL)
468
469 001054 .BLKW 20
470 ;
471 001114 .MSIZE::
472 001114 001600 .WORD 1600 ; MEMORY SIZE
LC -- LOW CORE FOR RSX20F MACRO M1110 15-OCT-79 13:47 PAGE 7-1
LOW CORE -- COMMON GLOBAL DATA
473 001116 EMTSTK::
474 001116 000000 .WORD 0 ; EMT SAVED DURING EMT STACK
475 001120 TRPASV::
476 001120 000000 .WORD 0 ; SAVED PS OF EMT/TRAP
477
478 ;
479 ; THE NEXT TWO BYTES MUST BE KEPT TOGETHER IN THEIR CURRENT ORDER !!!!
480 ;
481
482 001122 .NOERR::
483 001122 000401 .WORD 401 ; DO NOT RECOGNIZE KL ERROR IF NON-ZERO
484 001123' .NOHLT == .NOERR+1 ; DO NOT PANIC IF KL HALTS IF NON-ZERO
485
486 001124 .TKTN::
487 001124 000000 .WORD 0 ; NON ZERO IF TKTN REQUIRED
488 001126 .KLITK::
489 001126 000000 .WORD 0 ; KL ATTENTION REQUEST
490
491 001130 .KLIWD::
492 001130 000000 .WORD 0 ; KL WORD TO DETERMINE BOOT PARAMETERS
493
494 001132 .TICKS::
495 001132 000000 .WORD 0 ; CLOCK TICK COUNTER
496 001134 .CLKSW::
497 001134 000000 .WORD 0 ; CLOCK OVERFLOW SWITCH
498 001136 .DATE::
499 001136 .DATE3::
500 001136 000000 .WORD 0 ; FRONT-END DATE VALID FLAG
501 ; FRONT-END DATE IS VALD IF .NE. 0
502 001140 .YEAR::
503 001140 003673 .WORD 1979. ; DECIMAL YEAR
504 001142 .DAY::
505 001142 000 .BYTE 0. ; DAY OF MONTH
506 001143 .MON::
507 001143 000 .BYTE 0. ; MONTH OF YEAR
508 001144 .DST::
509 001144 000 .BYTE 0 ; DAYLIGHT SAVING TIME FLAG
510 001145 .DOW::
511 001145 000 .BYTE 0 ; DAY OF WEEK INDEX
512 001146 .SSM::
513 001146 000000 000400 .WORD 0,400 ; ELAPSED TIME IN SECONDS SNCE MIDNGHT
514 001152 .TKPS::
515 001152 000074 .WORD .CYLTM ; CLOCK RATE IN JIFFIES
516
517 001154 .SYUIC::
518 001154 002405 .WORD 5.*400+5. ; SYSTEM UIC [5,5]
519 001156 .BTPRM::
520 001156 000000 .WORD 0 ; BOOT PARAMETER
521 001160 .BTSCH::
522 001160 000000 .WORD 0 ; CHARACTER SAVED -- FOR SECONDARY PROTOCOL
523 001162 .ACKAL::
524 001162 000001 .WORD 1 ; ACK ALL SWITCH
525 001164 .KLERW::
526 001164 000000 .WORD 0 ; KL WORD FOR ERROR REPORTING BY SETSPD
527 001166 .FEMOD::
528 001166 000001 .WORD 1 ; FRONT END CONSOLE MODE FLAG
529 001170 .KLRLD::
LC -- LOW CORE FOR RSX20F MACRO M1110 15-OCT-79 13:47 PAGE 7-2
LOW CORE -- COMMON GLOBAL DATA
530 001170 000000 .WORD 0 ; KL RELOAD FLAG
531 001172 .KLFLG::
532 001172 000000 .WORD 0 ; FLAG FOR PARSER TO INDICATE STATE OF KL10
LC -- LOW CORE FOR RSX20F MACRO M1110 15-OCT-79 13:47 PAGE 8
LOW CORE -- KLINIK DATA BASE
534 .SBTTL LOW CORE -- KLINIK DATA BASE
535 ;
536 ; NOTE --
537 ; THE NEXT 32 BYTES MUST REMAIN CONTIGUOUS AND IN THE SAME ORDER
538 ;
539
540 001174 .KLNPB::
541 001174 000026 .WORD KLNPLN ; KLINIK PARAMETER BLOCK LENGTH
542 ; BUFFER FOR PARAMETER SAVE STARTS HERE
543 001176 .KLNLB:: ;
544 001176 .KLNBC::
545 001176 000024 .WORD KLNPLN-2 ; BYTE COUNT FOR TRANSFER
546 001200 .KLNFT::
547 001200 000000 .WORD 0 ; KLINIK ENABLE START TIME --
548 ; SECONDS SINCE MIDNIGHT
549 001202 .KLNFD::
550 001202 000 000 000 .BYTE 0,0,0,0 ; KLINIK ENABLE START DATE
001205 000
551 001206 .KLNTT::
552 001206 000000 .WORD 0 ; KLINIK ENABLE END TIME --
553 ; SECONDS SINCE MIDNIGHT
554 001210 .KLNTD::
555 001210 000 000 000 .BYTE 0,0,0,0 ; KLINIK ENABLE END DATE
001213 000
556 001214 .KLNMD::
557 001214 000 000 .BYTE 0,0 ; KLINIK MODE FLAGS
558 .EVEN ;
559 000016 KLNLGL==.-.KLNFT ; KLINIK EVENT LOG BUFFER LENGTH IN BYTES
560 001216' .KLNPE==.
561 001216 .KLNPW::
562 001216 000000 000000 000000 .WORD 0,0,0 ; ASCII PASSWORD FOR KLINIK
563 .EVEN
564 000026 KLNPLN==.-.KLNBC ; SAVE BUFFER LENGTH IN BYTES
565 001224 .KLNSW::
566 001224 000 000 .BYTE 0,0 ; KLINIK LINE STATUS BYTES
LC -- LOW CORE FOR RSX20F MACRO M1110 15-OCT-79 13:47 PAGE 9
LOW CORE -- COMMIUNICATIONS REGION DATA BASE
568 .SBTTL LOW CORE -- COMMIUNICATIONS REGION DATA BASE
569
570 ;
571 ; POINTERS TO COMMUNICATIONS AREA
572 ;
573 001226 COMBSE::
574 001226 000000 .WORD 0 ; BASE OF COMMUNICATION AREA
575 001230 PRMEMN::
576 001230 000000 .WORD 0 ; MY PROCESSOR NUMBER
577 001232 DEPOF::
578 001232 000000 .WORD 0 ; DEPOSIT OFFSET FROM EXAMINE
579 ;
580 ;
581 ; PROCESSOR IDENTIFICATION TABLE
582 ;
583 ; PROTBL FORMAT:
584 ;
585 ; 5 WORDS/ENTRY
586 ; 16 ENTRYS IN THE TABLE ONE FOR EACH PROCESSOR IN COMMUNICATION
587 ; COMMUNICATION NUMBERS ARE LIMITED TO THE RANGE 0-15.
588 ;
589 ; (PROCESSOR 0) PROTBL: ADDRESS OF DTE20 TO ACCESS THIS PROCESSOR
590 000000 DTENM=0
591 ; (PROCESOR 0) ADDRESS TO COMMUNICATE TO PROCESSOR 0
592 000002 EMYN==2
593 ; (PROCESSOR 0) ADDRESS TO COMMUNICATE TO PROCESSOR 0 (WRITE)
594 000004 DMYN==4
595 ; (PROCESSOR 0) ADDRESS FROM GENERAL
596 000006 EHSG==6
597 ; (PROCESSOR 0) ADDRESS FROM SPECIFIC
598 000010 EHSM==10
599 ;
600 ; (PROCESSOR 1) ADDRESS OF DTE20 TO USE TO ACCESS THIS PROCESSOR
601 ; ...........
602 ;
603 001234 PROTBL::
604 001234 .BLKW 5.
LC -- LOW CORE FOR RSX20F MACRO M1110 15-OCT-79 13:47 PAGE 10
LOW CORE -- QUEUED PROTOCOL DATA BASE
606 .SBTTL LOW CORE -- QUEUED PROTOCOL DATA BASE
607
608 001246 .CRQZ::
609 001246 000000 .WORD 0 ; CURRENT QUEUE SIZE
610 001250 .CPFN::
611 001250 000000 .WORD 0 ; CURRENT FUNCTION IN TO 10 QUEUE
612 001252 .CPDV::
613 001252 000000 .WORD 0 ; CURRENT DEVICE IN TO 10 QUEUE
614 001254 .CRSZ::
615 001254 000000 .WORD 0 ; CURRENT SIZE OF TO10 QUEUE
616 001256 .CRPB::
617 001256 000000 .WORD 0 ; CURRENT BUFFER POINTER IN TO10 QUEUE
618 001260 .CRHD::
619 001260 000000 .WORD 0 ; HEAD OF CURRENT TO10 QUEUE
620 001262 .CRSB::
621 001262 000000 .WORD 0 ; POINTER TO CURRENT FUNCTION SIZE
622
623 001264 DTEMSK::
624 001264 000000 .WORD 0 ; DTE DEVICE EVENT FLAG MASK
625 001266 DTEADR::
626 001266 000000 .WORD 0 ; DTE DEVICE INDIRECT FLAG ADDRESS
627
628 001270 TO11NP::
629 001270 000000 .WORD 0 ; NODE POINTER FOR NODE
630 001272 TO11HD::
631 001272 000000 .WORD 0 ; COUNT OF BYTES IN THIS QUEUE
632 001274 TO11FN::
633 001274 000000 .WORD 0 ; TO ELEVEN FUNCTION CODE
634 001276 TO11DV::
635 001276 000000 .WORD 0 ; TO ELEVEN DEVICE NUMBER
636 001300 TO11SP::
637 001300 000000 .WORD 0 ; SPACE
638 001302 TO11FW::
639 001302 000000 .WORD 0 ; FIRST WORD OF FUNCTION
641 001304 TO11GW::
642 001304 177777 .WORD -1 ; GUARD WORD FOR DTE20
643 001306 TO11QP::
644 001306 000000 .WORD 0
645 001310 TO11AS::
646 001310 000000 .WORD 0 ; ADDRESS SAVE
647 001312 TO11BS::
648 001312 000000 .WORD 0 ; BYTE COUNT SAVE
649 001314 TO10SZ::
650 001314 000000 .WORD 0 ; BYTE COUNT OF XFER
651 001316 TO10AS::
652 001316 000000 .WORD 0
654
655 001320 STSTT::
656 001320 000001 000000 000000 .WORD 1,0,0 ; TO 10 STATUS
657
658 001324' TO10QC==STSTT+4 ; TO 10 QUEUE COUNT
659 001325' TO11QC==STSTT+5 ; TO 11 QUEUE COUNT
660
661 001326 001326' TO10Q:: .WORD . ; LISTHEAD FOR TO 10 QUEUE
662 001330 001326' .WORD .-2
663
664 001332 EQSZ::
LC -- LOW CORE FOR RSX20F MACRO M1110 15-OCT-79 13:47 PAGE 10-1
LOW CORE -- QUEUED PROTOCOL DATA BASE
665 001332 000000 .WORD 0 ; ELEVEN QUEUE SIZE
666
667 001334 TO11Q::
668 001334 000000 .WORD 0 ; TO 11 QUEUE
669 001336 STATI::
670 001336 .BLKW 3 ; STATUS/SCRATCH WORD FOR EXAMINES/DEPOSITS
671 001344 DEXST::
672 001344 000000 .WORD 0 ; DEXDONE TIMEOUT
673 001346 DEXTM3::
674 001346 000000 .WORD 0 ; EXAMINE WORD 3 (TEMP STORAGE) TO BE
675 001350 DEXTM2::
676 001350 000000 .WORD 0 ; EXAMINE WORD 2 -USED ONLY BECAUSE EXAMINE
677 001352 DEXTM1::
678 001352 000000 .WORD 0 ; EXAMINE WORD 1 - OR DEPOSIT MAY FAIL AND MUST BE REDONE
679 001354 .PRADR::
680 001354 000000 .WORD 0 ; ADDRESS OF PRIV OFFSET TABLE ENTRY
681 001356 .PRSTA::
682 001356 174434 .WORD 174434 ; PRIVILEDGED DTE20 STATUS WORD
683 001360 .PRDTE::
684 001360 174400 .WORD 174400 ; FIRST DTE ADDRESS OF PRIVILEDGED DTE20
685 001362 .PRDCT::
686 001362 000000 .WORD 0 ; DORBELL COUNTER FOR KLINIT.
687 001364 .EPFFL::
688 001364 000 .BYTE 0 ; [TCO 4.2217] EBUS PARITY ERROR SNAPSHOT INTERLOCK
689 001365 .EPEFL::
690 001365 001 .BYTE 1 ; [TCO 4.2217] EBUS PARITY ERROR PROCESSING FLAG
691 ; +1 -- NO EBUS PARITY ERROR
692 ; 0 -- RETRY SUCCEEDED
693 ; -1 -- RETRY FAILED
694 001366 .EBPEQ::
695 001366 000000 .WORD 0 ; [TCO 4.2217] CONTAINS POINTER TO DTE-20 EBUS PARITY
696 ; SNAPSHOT IF ALLOACATION WAS SUCCESSFUL
697 001370 .PRPSE::
698 001370 000 .BYTE 0 ; PROTOCOL PAUSE FLAG
699 .EVEN
LC -- LOW CORE FOR RSX20F MACRO M1110 15-OCT-79 13:47 PAGE 11
LOW CORE -- KEEP-ALIVE DATA BASE
701 .SBTTL LOW CORE -- KEEP-ALIVE DATA BASE
702
703 001372 KPAL0::
704 001372 000000 000000 000000 .WORD 0,0,0 ; 10 KEEP ALIVE
705 001400 OKPAL0::
706 001400 000000 .WORD 0 ; SAVED KEEP ALIVE
707 001402 KPAL1::
708 001402 000000 000000 000000 .WORD 0,0,0 ; 11 KEEP ALIVE
709 001410 .KPAC::
710 001410 000005 .WORD 5 ; COUNTER FOR KEEP-ALIVE.
711 001412 .KACFL::
712 001412 000001 .WORD 1 ; [TCO 4.2107] FLAG TO ALLOW XCT 71
713 ; [TCO 4.2107] OR DUMP/RELOAD ON KEEP-ALIVE CEASE
LC -- LOW CORE FOR RSX20F MACRO M1110 15-OCT-79 13:47 PAGE 12
LOW CORE -- CORE MANAGER DATA BASE
715 .SBTTL LOW CORE -- CORE MANAGER DATA BASE
716
717 076000 .BGBST==76000 ; START OF BIG BUFFER
718 002000 .BGLEN==2000 ; LENGTH OF BIG BIFFER
719
720 ;
721 ; POOL FREE CORE AREA
722 ;
723 001414 .BGBUF::
724 001414 076000 .WORD .BGBST ; BIG BUFFER SPACE (1000 EACH)
725 001416 002000 .WORD .BGLEN
726
727 001420 .FREPL::
728 001420 000000 .WORD 0 ; FREE POOL BASE ADDRESS
729 001422 000000 .WORD 0 ; FREE POOL SIZE IN BYTES
730
731 001424 .POLLH::
732 001424 001430' .WORD .POLST ; HEAD OF POOL
733 001426 002330' .WORD .POLND ; END OF POOL
734
735 001430 .POLST::
736 001430 001470' .WORD .+40
737 001432 001424' .WORD .POLLH
738 001434 .BLKW 14.
739
740 000015 .REPT 15
741 .WORD .+40
742 .WORD .-40
743 .BLKW 14.
744 .ENDR
001470 001530' .WORD .+40
001472 001432' .WORD .-40
001530 001570' .WORD .+40
001532 001472' .WORD .-40
001570 001630' .WORD .+40
001572 001532' .WORD .-40
001630 001670' .WORD .+40
001632 001572' .WORD .-40
001670 001730' .WORD .+40
001672 001632' .WORD .-40
001730 001770' .WORD .+40
001732 001672' .WORD .-40
001770 002030' .WORD .+40
001772 001732' .WORD .-40
002030 002070' .WORD .+40
002032 001772' .WORD .-40
002070 002130' .WORD .+40
002072 002032' .WORD .-40
002130 002170' .WORD .+40
002132 002072' .WORD .-40
002170 002230' .WORD .+40
002172 002132' .WORD .-40
002230 002270' .WORD .+40
002232 002172' .WORD .-40
002270 002330' .WORD .+40
002272 002232' .WORD .-40
745
LC -- LOW CORE FOR RSX20F MACRO M1110 15-OCT-79 13:47 PAGE 12-1
LOW CORE -- CORE MANAGER DATA BASE
746 002330 .POLND::
747 002330 001424' .WORD .POLLH
748 002332 002272' .WORD .-40
749 002334 .BLKW 14.
LC -- LOW CORE FOR RSX20F MACRO M1110 15-OCT-79 13:47 PAGE 13
LOW CORE -- CLOCK REQUEST LIST
751 .SBTTL LOW CORE -- CLOCK REQUEST LIST
752
753 ;
754 ; CLOCK LIST (LIST OF ENTRIES IN THE CLOCK QUEUE TO RECEIVE
755 ; EVENT FLAGS SET ON COMPLETION OF CLOCK TIMER
756 ;
757 000007 .CLKSZ==7. ; CLOCK QUEUE SIZE
758 000014 C.SZ=14 ; CLOCK ENTRY SIZE LOCAL DEFINITION (NOTE: IS A GLOBAL VAR.)
759
760 002370 .CLKBA::
761 002370 006526' .WORD TTYTSK
762 002372 000000 .WORD 0
763 002374 000074 .WORD .CYLTM
764 002376 000074 .WORD .CYLTM
765 002400 000100 .WORD EF.TMO
766 002402 006546' .WORD TTYTSK+A.EF
767 000074 .REPT .CLKSZ-2*C.SZ
768 .WORD 0
769 .ENDR
002404 000000 .WORD 0
002406 000000 .WORD 0
002410 000000 .WORD 0
002412 000000 .WORD 0
002414 000000 .WORD 0
002416 000000 .WORD 0
002420 000000 .WORD 0
002422 000000 .WORD 0
002424 000000 .WORD 0
002426 000000 .WORD 0
002430 000000 .WORD 0
002432 000000 .WORD 0
002434 000000 .WORD 0
002436 000000 .WORD 0
002440 000000 .WORD 0
002442 000000 .WORD 0
002444 000000 .WORD 0
002446 000000 .WORD 0
002450 000000 .WORD 0
002452 000000 .WORD 0
002454 000000 .WORD 0
002456 000000 .WORD 0
002460 000000 .WORD 0
002462 000000 .WORD 0
002464 000000 .WORD 0
002466 000000 .WORD 0
002470 000000 .WORD 0
002472 000000 .WORD 0
002474 000000 .WORD 0
002476 000000 .WORD 0
002500 000000 .WORD 0
002502 000000 .WORD 0
002504 000000 .WORD 0
002506 000000 .WORD 0
002510 000000 .WORD 0
002512 000000 .WORD 0
002514 000000 .WORD 0
002516 000000 .WORD 0
LC -- LOW CORE FOR RSX20F MACRO M1110 15-OCT-79 13:47 PAGE 13-1
LOW CORE -- CLOCK REQUEST LIST
002520 000000 .WORD 0
002522 000000 .WORD 0
002524 000000 .WORD 0
002526 000000 .WORD 0
002530 000000 .WORD 0
002532 000000 .WORD 0
002534 000000 .WORD 0
002536 000000 .WORD 0
002540 000000 .WORD 0
002542 000000 .WORD 0
002544 000000 .WORD 0
002546 000000 .WORD 0
002550 000000 .WORD 0
002552 000000 .WORD 0
002554 000000 .WORD 0
002556 000000 .WORD 0
002560 000000 .WORD 0
002562 000000 .WORD 0
002564 000000 .WORD 0
002566 000000 .WORD 0
002570 000000 .WORD 0
002572 000000 .WORD 0
770 002574 .CLKEA::
771 002574 000000 .WORD 0 ; END OF CLOCK LIST
772
LC -- LOW CORE FOR RSX20F MACRO M1110 15-OCT-79 13:47 PAGE 15
LOW CORE -- TERMINAL SERVICE DATA BASE
792 .SBTTL LOW CORE -- TERMINAL SERVICE DATA BASE
793
794 002576 .INHDM::
795 002576 000001 .WORD 1 ; INBIBIT/ENABLE REMOTE LINES (0)=ENABLE
796 002600 .ABCNT::
797 002600 000000 .WORD 0 ; COUNT OF AUTO BAUDED LINES
798 002602 .ABFLG::
799 002602 000000 .WORD 0 ; FLAG FOR "SETSPD"
800 ;
801 ; SENDALL MESSAGE POINTERS
802 ;
803 002604 .SNDLP::
804 002604 000000 .WORD 0 ; POINTER TO SENDALL BUFFER IN USE
805 002606 .SNDBF::
806 002606 000000 000000 000000 .WORD 0,0,0,0 ; SENDALL BUFFER RING
002614 000000
807 002616 .SNDCN::
808 002616 000000 000000 000000 .WORD 0,0,0,0 ; SENDALL TTY COUNT (THIS AND ABOVE MUST BE TOGETHER)
002624 000000
809 002626 .CRSND::
810 002626 000000 .WORD 0 ; CURRENT SENDALL NODE POINTER -- USED BY ..STTY
811 002630 .BRKCH::
812 002630 000034 .WORD '\-100 ; BREAK CHARACTER (^\)
813 002632 .TTP11::
814 002632 000000 .WORD 0 ; TTY PDP11 INPUT IN PROGRESS
815 002634 .CTYPT::
816 002634 CTYPTR::
817 002634 002776' .WORD DLTBL ; CONSOLE TTY TABLE POINTER
818 002636 .KLNPT::
819 002636 KLNPTR::
820 002636 003006' .WORD DLETBL ; KLINIK LINE POINTER
821 002640 $UNIT::
822 002640 000000 .WORD 0 ; DH-11 UNIT NUMBER IF CTY
823 002642 $BTMSK::
824 002642 000000 .WORD 0 ; MASK TO START CONSOLE TTY (DH-11)
825 002644 DMTMP::
826 002644 000000 .WORD 0 ; TEMPORARY STORAGE FOR DM-11/BB CONTROLLER NUMBER
827 002646 DHTMP::
828 002646 000000 .WORD 0 ; TEMPORARY STORAGE FOR DH-11 CONTROLLER NUMBER
829 002650 DLTMP::
830 002650 000000 .WORD 0 ; TEMPORARY STORAGE FOR DL-11 CONTROLLER NUMBER
831 002652 DHSTSV::
832 002652 000000 .WORD 0 ; DH-11 TABLE POINTER SAVE
833 002654 .TTELQ::
834 002654 000000 .WORD 0 ; [TCO 4.2245] TERMINAL ERROR LOGGING QUEUE POINTER
835 002656 .TTELB::
836 002656 000000 .WORD 0 ; [TCO 4.2245] TEMPORARY BUFFER FOR ERROR LOGGING
837 002660 TMOCNT::
838 002660 012 .BYTE ^D10 ; [TCO 4.2309] TERMINAL TIMEOUT COUNTER
839 002661 026 .BYTE ^D22 ; [TCO 4.2309] MODEM TIMEOUT COUNTER
840 .EVEN
LC -- LOW CORE FOR RSX20F MACRO M1110 15-OCT-79 13:47 PAGE 16
LOW CORE -- PDP-11 CTY SERVICE DATA BASE
842 .SBTTL LOW CORE -- PDP-11 CTY SERVICE DATA BASE
843
844 002662 CTYSTS::
845 000020 .REPT 16. ; CONSOLE TTY STATUS BLOCK
846 .WORD 0
847 .ENDR
002662 000000 .WORD 0
002664 000000 .WORD 0
002666 000000 .WORD 0
002670 000000 .WORD 0
002672 000000 .WORD 0
002674 000000 .WORD 0
002676 000000 .WORD 0
002700 000000 .WORD 0
002702 000000 .WORD 0
002704 000000 .WORD 0
002706 000000 .WORD 0
002710 000000 .WORD 0
002712 000000 .WORD 0
002714 000000 .WORD 0
002716 000000 .WORD 0
002720 000000 .WORD 0
848 002722 CNT::
849 002722 000000 .WORD 0
850 002724 BYCNT::
851 002724 000000 .WORD 0
852 002726 CRADR::
853 002726 000000 .WORD 0
854 002730 TTPKT::
855 002730 000000 .WORD 0 ; I/O PACKET ADDRESS
LC -- LOW CORE FOR RSX20F MACRO M1110 15-OCT-79 13:47 PAGE 17
LOW CORE -- TERMINAL DRIVER DATA BASE
857 .SBTTL LOW CORE -- TERMINAL DRIVER DATA BASE
858
859 ;
860 ; TTY TABLES
861 ;
862 ; CONTROLLER IMPURE DATA TABLES (INDEXED BY CONTROLLER (UNIT) NUMBER)
863 ;
864 002732 DMTBL::
865 002732 170500 003046' .WORD 170500,DHTBL ; DM11BB TABLE
866 002736 170510 003246' .WORD 170510,16.*8.+DHTBL
867 002742 170520 003446' .WORD 170520,16.*8.*2.+DHTBL
868 002746 170530 003646' .WORD 170530,16.*8.*3.+DHTBL
869 002752 170540 004046' .WORD 170540,16.*8.*4.+DHTBL
870 002756 170550 004246' .WORD 170550,16.*8.*5.+DHTBL
871 002762 170560 004446' .WORD 170560,16.*8.*6.+DHTBL
872 002766 170570 004646' .WORD 170570,16.*8.*7.+DHTBL
873 002772 170570 005046' .WORD 170570,16.*8.*8.+DHTBL
LC -- LOW CORE FOR RSX20F MACRO M1110 15-OCT-79 13:47 PAGE 18
LOW CORE -- DATA LINE SCANNER DATA BASE
875 .SBTTL LOW CORE -- DATA LINE SCANNER DATA BASE
876
877 ; THE DATA LINE SCANNER TABLE IS ORGANIZED AS FOLLOWS:
878 ; THE DL-11'S ARE FIRST IN THE TABLE AND THE DL-11C (CTY) IS UNIT 0,
879 ; THE DL-11E(S) FOLLOW AND BEGIN AT UNIT 1. THE DH-11'S FOLLOW THE
880 ; DL-11E'S
881 ;
882 ; ALL TERMINALS HAVE A FOUR WORD ENTRY IN THE FOLLOWING FORMAT:
883 ;
884 ; +----------------------------------+
885 ; ! OUTPUT THREAD LIST POINTER !
886 ; +----------------------------------+
887 ; ! EXTERNAL PAGE POINTER !
888 ; +----------------------------------+
889 ; ! TERMINAL SPEED WORD !
890 ; +----------------------------------+
891 ; ! TERMINAL STATUS WORD !
892 ; +----------------------------------+
893
894 002776 TTTBL:: ; START OF DATA LINE SCANNER TABLE
895 002776 DLTBL::
896 002776 000000 177560 000000 .WORD 0,177560,0,TT.CTY ; TERMINAL STATUS FOR DL-11C
003004 000002
897 003006 DLETBL:: ; DL-11E TABLE
898 003006 000000 175610 000000 .WORD 0,175610,0,TT.RMT ; DL-11E # 0 (KLINIK)
003014 000100
899 003016 000000 175630 000000 .WORD 0,175630,0,TT.RMT ; DL-11E # 1
003024 000100
900 003026 000000 175640 000000 .WORD 0,175640,0,TT.RMT ; DL-11E # 2
003034 000100
901 003036 000000 175650 000000 .WORD 0,175650,0,TT.RMT ; DL-11E # 3
003044 000100
902 000005 DLCNT ==.-DLTBL/8. ; NUMBER OF DL-11'S
903 000004 DLECNT ==.-DLETBL/8. ; NUMBER OF DL-11E'S
LC -- LOW CORE FOR RSX20F MACRO M1110 15-OCT-79 13:47 PAGE 19
LOW CORE -- DH-11 DATA BASE
905 .SBTTL LOW CORE -- DH-11 DATA BASE
906
907 003046 DHTBL::
908 000020 .REPT 16.
909 .WORD 0,160020,6007,0 ; DH-11 MUX CONRTOLLER 0
910 .ENDR
003046 000000 160020 006007 .WORD 0,160020,6007,0 ; DH-11 MUX CONRTOLLER 0
003054 000000
003056 000000 160020 006007 .WORD 0,160020,6007,0 ; DH-11 MUX CONRTOLLER 0
003064 000000
003066 000000 160020 006007 .WORD 0,160020,6007,0 ; DH-11 MUX CONRTOLLER 0
003074 000000
003076 000000 160020 006007 .WORD 0,160020,6007,0 ; DH-11 MUX CONRTOLLER 0
003104 000000
003106 000000 160020 006007 .WORD 0,160020,6007,0 ; DH-11 MUX CONRTOLLER 0
003114 000000
003116 000000 160020 006007 .WORD 0,160020,6007,0 ; DH-11 MUX CONRTOLLER 0
003124 000000
003126 000000 160020 006007 .WORD 0,160020,6007,0 ; DH-11 MUX CONRTOLLER 0
003134 000000
003136 000000 160020 006007 .WORD 0,160020,6007,0 ; DH-11 MUX CONRTOLLER 0
003144 000000
003146 000000 160020 006007 .WORD 0,160020,6007,0 ; DH-11 MUX CONRTOLLER 0
003154 000000
003156 000000 160020 006007 .WORD 0,160020,6007,0 ; DH-11 MUX CONRTOLLER 0
003164 000000
003166 000000 160020 006007 .WORD 0,160020,6007,0 ; DH-11 MUX CONRTOLLER 0
003174 000000
003176 000000 160020 006007 .WORD 0,160020,6007,0 ; DH-11 MUX CONRTOLLER 0
003204 000000
003206 000000 160020 006007 .WORD 0,160020,6007,0 ; DH-11 MUX CONRTOLLER 0
003214 000000
003216 000000 160020 006007 .WORD 0,160020,6007,0 ; DH-11 MUX CONRTOLLER 0
003224 000000
003226 000000 160020 006007 .WORD 0,160020,6007,0 ; DH-11 MUX CONRTOLLER 0
003234 000000
003236 000000 160020 006007 .WORD 0,160020,6007,0 ; DH-11 MUX CONRTOLLER 0
003244 000000
LC -- LOW CORE FOR RSX20F MACRO M1110 15-OCT-79 13:47 PAGE 20
LOW CORE -- DH-11 DATA BASE
912 000020 .REPT 16.
913 .WORD 0,160040,6007,0 ; DH-11 MUX CONTROLLER 1
914 .ENDR
003246 000000 160040 006007 .WORD 0,160040,6007,0 ; DH-11 MUX CONTROLLER 1
003254 000000
003256 000000 160040 006007 .WORD 0,160040,6007,0 ; DH-11 MUX CONTROLLER 1
003264 000000
003266 000000 160040 006007 .WORD 0,160040,6007,0 ; DH-11 MUX CONTROLLER 1
003274 000000
003276 000000 160040 006007 .WORD 0,160040,6007,0 ; DH-11 MUX CONTROLLER 1
003304 000000
003306 000000 160040 006007 .WORD 0,160040,6007,0 ; DH-11 MUX CONTROLLER 1
003314 000000
003316 000000 160040 006007 .WORD 0,160040,6007,0 ; DH-11 MUX CONTROLLER 1
003324 000000
003326 000000 160040 006007 .WORD 0,160040,6007,0 ; DH-11 MUX CONTROLLER 1
003334 000000
003336 000000 160040 006007 .WORD 0,160040,6007,0 ; DH-11 MUX CONTROLLER 1
003344 000000
003346 000000 160040 006007 .WORD 0,160040,6007,0 ; DH-11 MUX CONTROLLER 1
003354 000000
003356 000000 160040 006007 .WORD 0,160040,6007,0 ; DH-11 MUX CONTROLLER 1
003364 000000
003366 000000 160040 006007 .WORD 0,160040,6007,0 ; DH-11 MUX CONTROLLER 1
003374 000000
003376 000000 160040 006007 .WORD 0,160040,6007,0 ; DH-11 MUX CONTROLLER 1
003404 000000
003406 000000 160040 006007 .WORD 0,160040,6007,0 ; DH-11 MUX CONTROLLER 1
003414 000000
003416 000000 160040 006007 .WORD 0,160040,6007,0 ; DH-11 MUX CONTROLLER 1
003424 000000
003426 000000 160040 006007 .WORD 0,160040,6007,0 ; DH-11 MUX CONTROLLER 1
003434 000000
003436 000000 160040 006007 .WORD 0,160040,6007,0 ; DH-11 MUX CONTROLLER 1
003444 000000
LC -- LOW CORE FOR RSX20F MACRO M1110 15-OCT-79 13:47 PAGE 21
LOW CORE -- DH-11 DATA BASE
916 000020 .REPT 16.
917 .WORD 0,160060,6007,0 ; DH-11 MUX CONTROLLER 2
918 .ENDR
003446 000000 160060 006007 .WORD 0,160060,6007,0 ; DH-11 MUX CONTROLLER 2
003454 000000
003456 000000 160060 006007 .WORD 0,160060,6007,0 ; DH-11 MUX CONTROLLER 2
003464 000000
003466 000000 160060 006007 .WORD 0,160060,6007,0 ; DH-11 MUX CONTROLLER 2
003474 000000
003476 000000 160060 006007 .WORD 0,160060,6007,0 ; DH-11 MUX CONTROLLER 2
003504 000000
003506 000000 160060 006007 .WORD 0,160060,6007,0 ; DH-11 MUX CONTROLLER 2
003514 000000
003516 000000 160060 006007 .WORD 0,160060,6007,0 ; DH-11 MUX CONTROLLER 2
003524 000000
003526 000000 160060 006007 .WORD 0,160060,6007,0 ; DH-11 MUX CONTROLLER 2
003534 000000
003536 000000 160060 006007 .WORD 0,160060,6007,0 ; DH-11 MUX CONTROLLER 2
003544 000000
003546 000000 160060 006007 .WORD 0,160060,6007,0 ; DH-11 MUX CONTROLLER 2
003554 000000
003556 000000 160060 006007 .WORD 0,160060,6007,0 ; DH-11 MUX CONTROLLER 2
003564 000000
003566 000000 160060 006007 .WORD 0,160060,6007,0 ; DH-11 MUX CONTROLLER 2
003574 000000
003576 000000 160060 006007 .WORD 0,160060,6007,0 ; DH-11 MUX CONTROLLER 2
003604 000000
003606 000000 160060 006007 .WORD 0,160060,6007,0 ; DH-11 MUX CONTROLLER 2
003614 000000
003616 000000 160060 006007 .WORD 0,160060,6007,0 ; DH-11 MUX CONTROLLER 2
003624 000000
003626 000000 160060 006007 .WORD 0,160060,6007,0 ; DH-11 MUX CONTROLLER 2
003634 000000
003636 000000 160060 006007 .WORD 0,160060,6007,0 ; DH-11 MUX CONTROLLER 2
003644 000000
LC -- LOW CORE FOR RSX20F MACRO M1110 15-OCT-79 13:47 PAGE 22
LOW CORE -- DH-11 DATA BASE
920 000020 .REPT 16.
921 .WORD 0,160100,6007,0 ; DH-11 MUX CONTROLLER 3
922 .ENDR
003646 000000 160100 006007 .WORD 0,160100,6007,0 ; DH-11 MUX CONTROLLER 3
003654 000000
003656 000000 160100 006007 .WORD 0,160100,6007,0 ; DH-11 MUX CONTROLLER 3
003664 000000
003666 000000 160100 006007 .WORD 0,160100,6007,0 ; DH-11 MUX CONTROLLER 3
003674 000000
003676 000000 160100 006007 .WORD 0,160100,6007,0 ; DH-11 MUX CONTROLLER 3
003704 000000
003706 000000 160100 006007 .WORD 0,160100,6007,0 ; DH-11 MUX CONTROLLER 3
003714 000000
003716 000000 160100 006007 .WORD 0,160100,6007,0 ; DH-11 MUX CONTROLLER 3
003724 000000
003726 000000 160100 006007 .WORD 0,160100,6007,0 ; DH-11 MUX CONTROLLER 3
003734 000000
003736 000000 160100 006007 .WORD 0,160100,6007,0 ; DH-11 MUX CONTROLLER 3
003744 000000
003746 000000 160100 006007 .WORD 0,160100,6007,0 ; DH-11 MUX CONTROLLER 3
003754 000000
003756 000000 160100 006007 .WORD 0,160100,6007,0 ; DH-11 MUX CONTROLLER 3
003764 000000
003766 000000 160100 006007 .WORD 0,160100,6007,0 ; DH-11 MUX CONTROLLER 3
003774 000000
003776 000000 160100 006007 .WORD 0,160100,6007,0 ; DH-11 MUX CONTROLLER 3
004004 000000
004006 000000 160100 006007 .WORD 0,160100,6007,0 ; DH-11 MUX CONTROLLER 3
004014 000000
004016 000000 160100 006007 .WORD 0,160100,6007,0 ; DH-11 MUX CONTROLLER 3
004024 000000
004026 000000 160100 006007 .WORD 0,160100,6007,0 ; DH-11 MUX CONTROLLER 3
004034 000000
004036 000000 160100 006007 .WORD 0,160100,6007,0 ; DH-11 MUX CONTROLLER 3
004044 000000
LC -- LOW CORE FOR RSX20F MACRO M1110 15-OCT-79 13:47 PAGE 23
LOW CORE -- DH-11 DATA BASE
924 000020 .REPT 16.
925 .WORD 0,160120,6007,0 ; DH-11 MUX CONTROLLER 4
926 .ENDR
004046 000000 160120 006007 .WORD 0,160120,6007,0 ; DH-11 MUX CONTROLLER 4
004054 000000
004056 000000 160120 006007 .WORD 0,160120,6007,0 ; DH-11 MUX CONTROLLER 4
004064 000000
004066 000000 160120 006007 .WORD 0,160120,6007,0 ; DH-11 MUX CONTROLLER 4
004074 000000
004076 000000 160120 006007 .WORD 0,160120,6007,0 ; DH-11 MUX CONTROLLER 4
004104 000000
004106 000000 160120 006007 .WORD 0,160120,6007,0 ; DH-11 MUX CONTROLLER 4
004114 000000
004116 000000 160120 006007 .WORD 0,160120,6007,0 ; DH-11 MUX CONTROLLER 4
004124 000000
004126 000000 160120 006007 .WORD 0,160120,6007,0 ; DH-11 MUX CONTROLLER 4
004134 000000
004136 000000 160120 006007 .WORD 0,160120,6007,0 ; DH-11 MUX CONTROLLER 4
004144 000000
004146 000000 160120 006007 .WORD 0,160120,6007,0 ; DH-11 MUX CONTROLLER 4
004154 000000
004156 000000 160120 006007 .WORD 0,160120,6007,0 ; DH-11 MUX CONTROLLER 4
004164 000000
004166 000000 160120 006007 .WORD 0,160120,6007,0 ; DH-11 MUX CONTROLLER 4
004174 000000
004176 000000 160120 006007 .WORD 0,160120,6007,0 ; DH-11 MUX CONTROLLER 4
004204 000000
004206 000000 160120 006007 .WORD 0,160120,6007,0 ; DH-11 MUX CONTROLLER 4
004214 000000
004216 000000 160120 006007 .WORD 0,160120,6007,0 ; DH-11 MUX CONTROLLER 4
004224 000000
004226 000000 160120 006007 .WORD 0,160120,6007,0 ; DH-11 MUX CONTROLLER 4
004234 000000
004236 000000 160120 006007 .WORD 0,160120,6007,0 ; DH-11 MUX CONTROLLER 4
004244 000000
LC -- LOW CORE FOR RSX20F MACRO M1110 15-OCT-79 13:47 PAGE 24
LOW CORE -- DH-11 DATA BASE
928 000020 .REPT 16.
929 .WORD 0,160140,6007,0 ; DH-11 MUX CONTROLLER 5
930 .ENDR
004246 000000 160140 006007 .WORD 0,160140,6007,0 ; DH-11 MUX CONTROLLER 5
004254 000000
004256 000000 160140 006007 .WORD 0,160140,6007,0 ; DH-11 MUX CONTROLLER 5
004264 000000
004266 000000 160140 006007 .WORD 0,160140,6007,0 ; DH-11 MUX CONTROLLER 5
004274 000000
004276 000000 160140 006007 .WORD 0,160140,6007,0 ; DH-11 MUX CONTROLLER 5
004304 000000
004306 000000 160140 006007 .WORD 0,160140,6007,0 ; DH-11 MUX CONTROLLER 5
004314 000000
004316 000000 160140 006007 .WORD 0,160140,6007,0 ; DH-11 MUX CONTROLLER 5
004324 000000
004326 000000 160140 006007 .WORD 0,160140,6007,0 ; DH-11 MUX CONTROLLER 5
004334 000000
004336 000000 160140 006007 .WORD 0,160140,6007,0 ; DH-11 MUX CONTROLLER 5
004344 000000
004346 000000 160140 006007 .WORD 0,160140,6007,0 ; DH-11 MUX CONTROLLER 5
004354 000000
004356 000000 160140 006007 .WORD 0,160140,6007,0 ; DH-11 MUX CONTROLLER 5
004364 000000
004366 000000 160140 006007 .WORD 0,160140,6007,0 ; DH-11 MUX CONTROLLER 5
004374 000000
004376 000000 160140 006007 .WORD 0,160140,6007,0 ; DH-11 MUX CONTROLLER 5
004404 000000
004406 000000 160140 006007 .WORD 0,160140,6007,0 ; DH-11 MUX CONTROLLER 5
004414 000000
004416 000000 160140 006007 .WORD 0,160140,6007,0 ; DH-11 MUX CONTROLLER 5
004424 000000
004426 000000 160140 006007 .WORD 0,160140,6007,0 ; DH-11 MUX CONTROLLER 5
004434 000000
004436 000000 160140 006007 .WORD 0,160140,6007,0 ; DH-11 MUX CONTROLLER 5
004444 000000
LC -- LOW CORE FOR RSX20F MACRO M1110 15-OCT-79 13:47 PAGE 25
LOW CORE -- DH-11 DATA BASE
932 000020 .REPT 16.
933 .WORD 0,160160,6007,0 ; DH-11 MUX CONTROLLER 6
934 .ENDR
004446 000000 160160 006007 .WORD 0,160160,6007,0 ; DH-11 MUX CONTROLLER 6
004454 000000
004456 000000 160160 006007 .WORD 0,160160,6007,0 ; DH-11 MUX CONTROLLER 6
004464 000000
004466 000000 160160 006007 .WORD 0,160160,6007,0 ; DH-11 MUX CONTROLLER 6
004474 000000
004476 000000 160160 006007 .WORD 0,160160,6007,0 ; DH-11 MUX CONTROLLER 6
004504 000000
004506 000000 160160 006007 .WORD 0,160160,6007,0 ; DH-11 MUX CONTROLLER 6
004514 000000
004516 000000 160160 006007 .WORD 0,160160,6007,0 ; DH-11 MUX CONTROLLER 6
004524 000000
004526 000000 160160 006007 .WORD 0,160160,6007,0 ; DH-11 MUX CONTROLLER 6
004534 000000
004536 000000 160160 006007 .WORD 0,160160,6007,0 ; DH-11 MUX CONTROLLER 6
004544 000000
004546 000000 160160 006007 .WORD 0,160160,6007,0 ; DH-11 MUX CONTROLLER 6
004554 000000
004556 000000 160160 006007 .WORD 0,160160,6007,0 ; DH-11 MUX CONTROLLER 6
004564 000000
004566 000000 160160 006007 .WORD 0,160160,6007,0 ; DH-11 MUX CONTROLLER 6
004574 000000
004576 000000 160160 006007 .WORD 0,160160,6007,0 ; DH-11 MUX CONTROLLER 6
004604 000000
004606 000000 160160 006007 .WORD 0,160160,6007,0 ; DH-11 MUX CONTROLLER 6
004614 000000
004616 000000 160160 006007 .WORD 0,160160,6007,0 ; DH-11 MUX CONTROLLER 6
004624 000000
004626 000000 160160 006007 .WORD 0,160160,6007,0 ; DH-11 MUX CONTROLLER 6
004634 000000
004636 000000 160160 006007 .WORD 0,160160,6007,0 ; DH-11 MUX CONTROLLER 6
004644 000000
LC -- LOW CORE FOR RSX20F MACRO M1110 15-OCT-79 13:47 PAGE 26
LOW CORE -- DH-11 DATA BASE
936 000020 .REPT 16.
937 .WORD 0,160200,6007,0 ; DH-11 MUX CONTROLLER 7
938 .ENDR
004646 000000 160200 006007 .WORD 0,160200,6007,0 ; DH-11 MUX CONTROLLER 7
004654 000000
004656 000000 160200 006007 .WORD 0,160200,6007,0 ; DH-11 MUX CONTROLLER 7
004664 000000
004666 000000 160200 006007 .WORD 0,160200,6007,0 ; DH-11 MUX CONTROLLER 7
004674 000000
004676 000000 160200 006007 .WORD 0,160200,6007,0 ; DH-11 MUX CONTROLLER 7
004704 000000
004706 000000 160200 006007 .WORD 0,160200,6007,0 ; DH-11 MUX CONTROLLER 7
004714 000000
004716 000000 160200 006007 .WORD 0,160200,6007,0 ; DH-11 MUX CONTROLLER 7
004724 000000
004726 000000 160200 006007 .WORD 0,160200,6007,0 ; DH-11 MUX CONTROLLER 7
004734 000000
004736 000000 160200 006007 .WORD 0,160200,6007,0 ; DH-11 MUX CONTROLLER 7
004744 000000
004746 000000 160200 006007 .WORD 0,160200,6007,0 ; DH-11 MUX CONTROLLER 7
004754 000000
004756 000000 160200 006007 .WORD 0,160200,6007,0 ; DH-11 MUX CONTROLLER 7
004764 000000
004766 000000 160200 006007 .WORD 0,160200,6007,0 ; DH-11 MUX CONTROLLER 7
004774 000000
004776 000000 160200 006007 .WORD 0,160200,6007,0 ; DH-11 MUX CONTROLLER 7
005004 000000
005006 000000 160200 006007 .WORD 0,160200,6007,0 ; DH-11 MUX CONTROLLER 7
005014 000000
005016 000000 160200 006007 .WORD 0,160200,6007,0 ; DH-11 MUX CONTROLLER 7
005024 000000
005026 000000 160200 006007 .WORD 0,160200,6007,0 ; DH-11 MUX CONTROLLER 7
005034 000000
005036 000000 160200 006007 .WORD 0,160200,6007,0 ; DH-11 MUX CONTROLLER 7
005044 000000
939
940 000200 DHCNT ==.-DHTBL/8. ; COUNT OF DH-11'S
941 000205 TTCNT ==.-TTTBL/8. ; NUMBER OF ENTRIES OF DATA LINE SCANNER TABLE
942 005046' TTYEND==.
943 005046 000000 000000 .WORD 0,0 ; GUARD WORDS FOR DH-11 DRIVER INITIL
LC -- LOW CORE FOR RSX20F MACRO M1110 15-OCT-79 13:47 PAGE 28
LOW CORE -- FLOPPY DRIVER DATA BASE
963 .SBTTL LOW CORE -- FLOPPY DRIVER DATA BASE
964
965 005052 DXRTC::
966 005052 000000 .WORD 0 ; ERROR RETRY COUNT FOR CURRENT UNIT
967 005054 DXCNT::
968 005054 000000 .WORD 0 ; BYTE COUNT
969 005056 DXBUF::
970 005056 000000 .WORD 0 ; CURRENT ADDRESS POINTER
971 005060 DXVCB::
972 005060 .BLKW 6
973 005074 DXUNIT::
974 005074 000000 .WORD 0 ; CURRENT UNIT
975 005076 DXPKT::
976 005076 000000 .WORD 0 ; I/O PACKET ADDRESS
LC -- LOW CORE FOR RSX20F MACRO M1110 15-OCT-79 13:47 PAGE 29
LOW CORE -- DISC DRIVER DATA BASE
979 .SBTTL LOW CORE -- DISC DRIVER DATA BASE
980
981 005100 RPRTC::
982 005100 000000 .WORD 0 ; RETRY COUNT FOR CURRENT OPERATION
983 005102 RPRNA::
984 005102 000000 .WORD 0 ; ADDRESS OF RNA
985 005104 RPBUF::
986 005104 000000 000000 .WORD 0,0 ; BUFFER ADDRESS
987 005110 RPCNT::
988 005110 000000 .WORD 0 ; SIZE
989 005112 RPUNIT::
990 005112 000000 .WORD 0 ; CURRENT UNIT
991 005114 RPCW2::
992 005114 000000 .WORD 0
LC -- LOW CORE FOR RSX20F MACRO M1110 15-OCT-79 13:47 PAGE 30
LOW CORE -- FE DRIVER DATA BASE
994 .SBTTL LOW CORE -- FE DRIVER DATA BASE
995
996 005116 FETBL::
997 005116 000000 .WORD 0 ; ENTRY FOR FE0:
998 005120 000000 .WORD 0 ; ENTRY FOR FE1:
999 005122 000000 .WORD 0 ; ENTRY FOR FE2:
1000 005124 000000 .WORD 0 ; ENTRY FOR FE3:
1001 005126 NODADR::
1002 005126 000000 .WORD 0
1003 005130 ADRSAV::
1004 005130 000000 .WORD 0 ; ADDRESS SAVED
1005 005132 BYTESA::
1006 005132 000000 .WORD 0 ; COUNT
1007 005134 STSWD::
1008 005134 000000 000000 .WORD 0,0 ; STATUS WORDS
1009 005140 TO10PK::
1010 005140 000000 .WORD 0 ; -11 REQUEST TO -10
1011 005142 .BLKB 20
1012 005162 DNBLK::
1013 005162 000000 .WORD 0 ; RESPONSE TO -10 REQUEST
1014 005164 DNFCN::
1015 005164 000000 .WORD 0
1016 005166 000000 000000 .WORD 0,0
1017 005172 DNSTS::
1018 005172 000000 000000 .WORD 0,0
1019 005176 000000 .WORD 0
1020 005200 BLKTT::
1021 005200 .BLKW 20
1022 005240 .RPUNT::
1023 005240 000000 .WORD 0 ; RP UNIT NUMBER FOR RPADR ETC.
1024 005242 .FEACT::
1025 005242 000000 .WORD 0 ; FE DEVICE AVAILABLE FOR DB ACCESS WHEN .NE. 0
1026 005244 .RPADR::
1027 005244 000000 000000 .WORD 0,0 ; !!!!RPADR AND RPSIZ MUST BE IN THIS ORDER
1028 005250 .RPSIZ::
1029 005250 000000 000000 .WORD 0,0 ; !!!
1030
LC -- LOW CORE FOR RSX20F MACRO M1110 15-OCT-79 13:47 PAGE 31
LOW CORE -- CD-11 DRIVER DATA BASE
1033 .SBTTL LOW CORE -- CD-11 DRIVER DATA BASE
1034
1035 177160 CDST==177160 ; CONTROL AND STATUS REGISTER ADDRESS
1036 177162 CDCC==177162 ; COLUMN COUNT REGISTER ADDRESS
1037 177164 CDBA==177164 ; BUS ADDRESS REGISTER ADDRESS
1038 177166 CDDB==177166 ; DATA BUFFER REGISTER ADDRESS
1039
1040 005254 CREVFG::
1041 005254 005256' .WORD CRCEVF ; ADDRESS OF CR TASK'S EVENT FLAGS
1042 005256 CRCEVF::
1043 005256 .BLKW 1 ; CURRENT EVENT FLAGS
1044 005260 CRHUNG::
1045 005260 000000 .WORD 0 ; # TIMES CR WAS CAUGHT SNOOZING
1046 005262 .CRPFL::
1047 005262 000000 .WORD 0 ; POWER FAIL FLAG FOR CARD READER
1048 ;
1049 005264 CRSTBH::
1050 005264 .BLKW 1 ; HEADER WORD (UNIT/BYTE COUNT) OF STATUS BLOCK
1051 005266 CRSTBK::
1052 005266 .BLKW 2+1+<<CDDB+2-CDST>/2> ; STATUS RETURN BLOCK TO -10
1053 000016 CRSTLN==.-CRSTBK
1054 ;
1055 005304 CRBUFH::
1056 005304 .BLKW 1 ; HEADER WORD (UNIT/BYTE COUNT) OF DATA BUFFER
1057 005306 CRBUFF::
1058 005306 .BLKW 80. ; DATA BUFFER FROM CD-11
1059 000240 CRBFLN==.-CRBUFF
1060 005546 000000 .WORD 0 ; FOR OVERRUN
1061 ;
1062 ; CR DEVICE STATUS TABLE
1063 ;
1064 005550 CRTBL::
1065 005550' CRTHD==. ; THREADED LIST POINTER (FOR ..STCR)
1066 005550 000000 .WORD 0
1067 005552' CREXP==. ; EXTERNAL PAGE ADDR OF CD-11
1068 005552 177160 .WORD CDST
1069 005554' CRSTS==. ; STATUS BITS
1070 005554 000000 .WORD 0
1071 005556 000000 .WORD 0 ; (NOT USED)
1072 ;
1073 000010 CRSIZE==.-CRTBL
1074
LC -- LOW CORE FOR RSX20F MACRO M1110 15-OCT-79 13:47 PAGE 32
LOW CORE -- LP-20 DRIVER DATA BASE
1078 .SBTTL LOW CORE -- LP-20 DRIVER DATA BASE
1079
1080 175400 LPEXPA==175400 ; EXTERNAL PAGE ADDRESS OF LPCSRA
1081 000020 LPEXPZ==20 ; SIZE OF EXTERNAL PAGE ADDRESSES IN BYTES
1082
1083 ;
1084 ; MISCELLANEOUS VARIABLES
1085 ;
1086 005560 LPUNIT::
1087 005560 .BLKW 1 ; LP UNIT # FROM PS ON INTERRUPT
1088 ;
1089 005562 LPEVFG::
1090 005562 005564' .WORD LPCEVF ; ADDRESS OF WHERE TO SET EVENT FLAGS FOR LP TASK
1091 ;
1092 005564 LPCEVF::
1093 005564 .BLKW 1 ; CURRENT EVENT FLAGS
1094 ;
1095 005566 LPHUNG::
1096 005566 000000 .WORD 0 ; COUNT OF # TIMES LP WAS HUNG
1097 ;
1098 005570 .LPPFL::
1099 005570 000000 .WORD 0 ; POWER FAIL FLAG
1100 ;
1101 005572 LPSTBH::
1102 005572 .BLKW 1 ; HEADER WORD (UNIT/BYTE COUNT)
1103 005574 LPSTBK::
1104 005574 .BLKB 4+2+2+LPEXPZ ; STATUS RETURN BLOCK TO -10
1105 .EVEN
1106 000030 LPSTLN==.-LPSTBK
1107 ;
1108 ;
1109 ; LP DEVICE STATUS TABLE
1110 ; ONE ENTRY FOR EVERY LP, SIZE= LPSIZE
1111 ;
1112 005624 LPTBL::
1113 000000 $$$UNI=0 ; START WITH UNIT 0
1114 000002 .REPT L$$P20 ; MAKE ONE FOR EACH LP
1115 ;
1116 LPSTS== 0 ; MISC STATUS BITS: *** MUST BE ZERO ***
1117 .WORD $$$UNI
1118 LPCSA== 2 ; EXTERNAL PAGE ADDRESS FOR THIS LP
1119 .WORD LPEXPA+<20*$$$UNI>
1120 LPTHD== 4 ; POINTER TO THREADED OUTPUT QUEUE
1121 ; ZERO IF NO QUEUE
1122 .WORD 0
1123 LPITH== 6 ; INTERRUPT-LEVEL THREAD POINTER
1124 ; POINTS TO CURRENT BUFFER BEING
1125 ; OUTPUT AT INTERRUPT LEVEL
1126 .WORD 0
1127 ;
1128 $$$UNI=$$$UNI+1
1129 .ENDR
005624 000000 .WORD $$$UNI
005626 175400 .WORD LPEXPA+<20*$$$UNI>
005630 000000 .WORD 0
005632 000000 .WORD 0
005634 000001 .WORD $$$UNI
LC -- LOW CORE FOR RSX20F MACRO M1110 15-OCT-79 13:47 PAGE 32-1
LOW CORE -- LP-20 DRIVER DATA BASE
005636 175420 .WORD LPEXPA+<20*$$$UNI>
005640 000000 .WORD 0
005642 000000 .WORD 0
1130 000010 LPSIZE==<.-LPTBL>/L$$P20 ; SIZE OF EACH ENTRY
1131 ;
1132 ; SECOND (PARALLEL) LP TABLE-- INDEXES ARE FROM LPTBL
1133 ;
1134 005644 LPTBL2::
1135 000010 .REPT LPSIZE*L$$P20/2 ; MAKE SPACE
1136 .WORD 0
1137 .ENDR
005644 000000 .WORD 0
005646 000000 .WORD 0
005650 000000 .WORD 0
005652 000000 .WORD 0
005654 000000 .WORD 0
005656 000000 .WORD 0
005660 000000 .WORD 0
005662 000000 .WORD 0
1138 ;
1139 000020 LPMCB== 0+LPTBL2-LPTBL ; MULTI-CHARACTER BUFFER (TWO BYTES)
1140 000022 LPCSM== 2+LPTBL2-LPTBL ; ACCUMULATED CHECKSUM (LOW BYTE IS TRASH)
1141 000024 LPRTY== 4+LPTBL2-LPTBL ; RETRY COUNTER
1142 ;
1143 ; THIRD (PARALLEL) LP TABLE-- INDEXES ARE ALSO FROM LPTBL
1144 ;
1145 005664 LPTBL3::
1146 000010 .REPT LPSIZE*L$$P20/2 ; MAKE SPACE
1147 .WORD 0
1148 .ENDR
005664 000000 .WORD 0
005666 000000 .WORD 0
005670 000000 .WORD 0
005672 000000 .WORD 0
005674 000000 .WORD 0
005676 000000 .WORD 0
005700 000000 .WORD 0
005702 000000 .WORD 0
1149 ;
1150 000040 LPRMA== 0+LPTBL3-LPTBL ; RAM/VFU DATA ADDRESS
1151 000042 LPRMZ== 2+LPTBL3-LPTBL ; RAM/VFU DATA BUFFER SIZE
1152 000044 LPRMC== 4+LPTBL3-LPTBL ; CURRENT POINTER INTO RAM/VFU DATA
1153 ;
1154 ; POINTERS TO LPTBL BY UNIT NUMBER
1155 ;
1156 005704 LPUTBL::
1157 000000 $$$UNI=0
1158 000002 .REPT L$$P20 ; ONE PER LP
1159 .WORD LPTBL+<$$$UNI*LPSIZE>
1160 $$$UNI=$$$UNI+1
1161 .ENDR
005704 005624' .WORD LPTBL+<$$$UNI*LPSIZE>
005706 005634' .WORD LPTBL+<$$$UNI*LPSIZE>
1162
LC -- LOW CORE FOR RSX20F MACRO M1110 15-OCT-79 13:47 PAGE 33
LOW CORE -- STD (SYSTEM TASK DIRECTORY)
1165 .SBTTL LOW CORE -- STD (SYSTEM TASK DIRECTORY)
1166
1167 ;
1168 ; SYSTEM TASK DIRECTORY
1169 ;
1170 005710 .STDTA::
1171 005710 005716' .WORD .STDTB ; STD ALPHA TABLE ADDRESS
1172 005712 .STDTC::
1173 005712 000044 .WORD 36. ; STD ALPHA TABLE MAX SIZE *2
1174 005714 .STDTZ::
1175 005714 000024 .WORD 24 ; STD "SIZE" (2N-2)
1176 ;
1177 005716 .STDTB::
1179 005716 006322' .WORD STDCDR ; CARD READER ENTRY
1181 005720 005762' .WORD STDDTE ; DTE CLOCK ENTRY
1186 005722 006022' .WORD STDFED ; FE DRIVER
1189 005724 006062' .WORD STDDX ; FLOPPY DRIVER
1192 005726 006122' .WORD STDF11 ; F11ACP
1195 005730 006262' .WORD STDLPT ; LP20
1197 005732 006422' .WORD STDQPR ; QUEUE'D PROTOCOL
1199 005734 006162' .WORD STDRPT ; RP04 ENTRY
1201 005736 006362' .WORD STDTTY ; TTY ENTRY
1203 005740 006222' .WORD STDINS ; INSTALL
1205 005742 000000 000000 000000 .WORD 0,0,0,0,0,0,0
005750 000000 000000 000000
005756 000000
1225 005760 000000 .WORD 0
1227 ;
1228 ;
1229 ;
1230 005762 STDDTE::
1231 005762 .STDEN DTE20,DTETPD,SF.TA!SF.FX!SF.ST,200,0,DTEHD,0,0,0,0,0,0
005762 016045 146260 .RAD50 "DTE20"
005766 007146' .WORD DTETPD
005770 100003 .WORD SF.TA!SF.FX!SF.ST
005772 200 000 .BYTE 200,0
005774 024410' .WORD DTEHD
005776 000000 .WORD 0
006000 000000 .WORD 0
006002 000000 .WORD 0
006004 000000 .WORD 0
006006 006006' .WORD .
006010 006006' .WORD .-2
006012 000000 .WORD 0
006014 000000 .WORD 0
006016 000000 .WORD 0
006020 000000 .WORD 0
1233 ;
1234 006022 STDFED::
1235 006022 .STDEN FE....,FETPD,SF.TA!SF.FX!SF.ST,176,0,FEHD,0,0,0,0,0,0
006022 023144 131574 .RAD50 "FE...."
006026 007166' .WORD FETPD
006030 100003 .WORD SF.TA!SF.FX!SF.ST
006032 176 000 .BYTE 176,0
006034 000000G .WORD FEHD
006036 000000 .WORD 0
006040 000000 .WORD 0
LC -- LOW CORE FOR RSX20F MACRO M1110 15-OCT-79 13:47 PAGE 33-1
LOW CORE -- STD (SYSTEM TASK DIRECTORY)
006042 000000 .WORD 0
006044 000000 .WORD 0
006046 006046' .WORD .
006050 006046' .WORD .-2
006052 000000 .WORD 0
006054 000000 .WORD 0
006056 000000 .WORD 0
006060 000000 .WORD 0
1243 ;
1244 006062 STDDX::
1245 006062 .STDEN DX....,DXTPD,SF.TA!SF.FX!SF.ST,176,0,DXHD,0,0,0,0,0,0
006062 016334 131574 .RAD50 "DX...."
006066 007306' .WORD DXTPD
006070 100003 .WORD SF.TA!SF.FX!SF.ST
006072 176 000 .BYTE 176,0
006074 000000G .WORD DXHD
006076 000000 .WORD 0
006100 000000 .WORD 0
006102 000000 .WORD 0
006104 000000 .WORD 0
006106 006106' .WORD .
006110 006106' .WORD .-2
006112 000000 .WORD 0
006114 000000 .WORD 0
006116 000000 .WORD 0
006120 000000 .WORD 0
1248 ;
1249 006122 STDF11::
1251 006122 .STDEN F11ACP,F11TPD,SF.ST,220,<<DX0PEN-.PUDBA>/U.SZ>,145400,7700,0,145400,145400,0,5
006122 025167 003310 .RAD50 "F11ACP"
006126 007346' .WORD F11TPD
006130 100000 .WORD SF.ST
006132 220 011 .BYTE 220,<DX0PEN-.PUDBA>/U.SZ
006134 145400 .WORD 145400
006136 007700 .WORD 7700
006140 000000 .WORD 0
006142 145400 .WORD 145400
006144 145400 .WORD 145400
006146 006146' .WORD .
006150 006146' .WORD .-2
006152 000000 .WORD 0
006154 000000 .WORD 0
006156 000005 .WORD 5
006160 000000 .WORD 0
1261 ;
1262 006162 STDRPT::
1263 006162 .STDEN RP....,RPTPD,SF.TA!SF.FX!SF.ST,176,0,RPHD,0,0,0,0,0,0
006162 071434 131574 .RAD50 "RP...."
006166 007326' .WORD RPTPD
006170 100003 .WORD SF.TA!SF.FX!SF.ST
006172 176 000 .BYTE 176,0
006174 000000G .WORD RPHD
006176 000000 .WORD 0
006200 000000 .WORD 0
006202 000000 .WORD 0
006204 000000 .WORD 0
006206 006206' .WORD .
LC -- LOW CORE FOR RSX20F MACRO M1110 15-OCT-79 13:47 PAGE 33-2
LOW CORE -- STD (SYSTEM TASK DIRECTORY)
006210 006206' .WORD .-2
006212 000000 .WORD 0
006214 000000 .WORD 0
006216 000000 .WORD 0
006220 000000 .WORD 0
1266 ;
1267 006222 STDINS::
1268 006222 .STDEN .INST.,INSTPD,SF.FX!SF.ST,200,0,INSHD,0,0,INSTAL,INSTK-16,0,0
006222 130166 074774 .RAD50 ".INST."
006226 007126' .WORD INSTPD
006230 100002 .WORD SF.FX!SF.ST
006232 200 000 .BYTE 200,0
006234 000000G .WORD INSHD
006236 000000 .WORD 0
006240 000000 .WORD 0
006242 000000G .WORD INSTAL
006244 177762G .WORD INSTK-16
006246 006246' .WORD .
006250 006246' .WORD .-2
006252 000000 .WORD 0
006254 000000 .WORD 0
006256 000000 .WORD 0
006260 000000 .WORD 0
1271 ;
1272 006262 STDLPT::
1273 006262 .STDEN LPDRV,LPTPD,SF.TA!SF.FX!SF.ST,176,0,LPHD,0,0,0,0,0,0
006262 046604 071760 .RAD50 "LPDRV"
006266 007226' .WORD LPTPD
006270 100003 .WORD SF.TA!SF.FX!SF.ST
006272 176 000 .BYTE 176,0
006274 000000G .WORD LPHD
006276 000000 .WORD 0
006300 000000 .WORD 0
006302 000000 .WORD 0
006304 000000 .WORD 0
006306 006306' .WORD .
006310 006306' .WORD .-2
006312 000000 .WORD 0
006314 000000 .WORD 0
006316 000000 .WORD 0
006320 000000 .WORD 0
1276 ;
1277 006322 STDCDR::
1278 006322 .STDEN CDDRV,CDRTPD,SF.TA!SF.FX!SF.ST,210,0,CRHD,0,0,57252,55130-16,0,0
006322 011544 071760 .RAD50 "CDDRV"
006326 007246' .WORD CDRTPD
006330 100003 .WORD SF.TA!SF.FX!SF.ST
006332 210 000 .BYTE 210,0
006334 000000G .WORD CRHD
006336 000000 .WORD 0
006340 000000 .WORD 0
006342 057252 .WORD 57252
006344 055112 .WORD 55130-16
006346 006346' .WORD .
006350 006346' .WORD .-2
006352 000000 .WORD 0
006354 000000 .WORD 0
LC -- LOW CORE FOR RSX20F MACRO M1110 15-OCT-79 13:47 PAGE 33-3
LOW CORE -- STD (SYSTEM TASK DIRECTORY)
006356 000000 .WORD 0
006360 000000 .WORD 0
1280 ;
1281 006362 STDTTY::
1282 006362 .STDEN TTYDRV,TTYTPD,SF.TA!SF.FX!SF.ST,177,0,TTYHD,0,0,0,0,0,0
006362 100071 015746 .RAD50 "TTYDRV"
006366 007206' .WORD TTYTPD
006370 100003 .WORD SF.TA!SF.FX!SF.ST
006372 177 000 .BYTE 177,0
006374 032072' .WORD TTYHD
006376 000000 .WORD 0
006400 000000 .WORD 0
006402 000000 .WORD 0
006404 000000 .WORD 0
006406 006406' .WORD .
006410 006406' .WORD .-2
006412 000000 .WORD 0
006414 000000 .WORD 0
006416 000000 .WORD 0
006420 000000 .WORD 0
1283 ;
1284 006422 STDQPR::
1285 006422 .STDEN QDPROT,QPRTPD,SF.TA!SF.FX!SF.ST,176,0,BTPHD,0,0,0,0,0,0
006422 065360 071354 .RAD50 "QDPROT"
006426 007266' .WORD QPRTPD
006430 100003 .WORD SF.TA!SF.FX!SF.ST
006432 176 000 .BYTE 176,0
006434 015444' .WORD BTPHD
006436 000000 .WORD 0
006440 000000 .WORD 0
006442 000000 .WORD 0
006444 000000 .WORD 0
006446 006446' .WORD .
006450 006446' .WORD .-2
006452 000000 .WORD 0
006454 000000 .WORD 0
006456 000000 .WORD 0
006460 000000 .WORD 0
LC -- LOW CORE FOR RSX20F MACRO M1110 15-OCT-79 13:47 PAGE 34
LOW CORE -- ATL (ACTIVE TASK LIST)
1287 .SBTTL LOW CORE -- ATL (ACTIVE TASK LIST)
1288
1289 ;
1290 ; ACTIVE TASK LISTHEAD
1291 ;
1292 006462 .ATLLH::
1293 006462 006466' .WORD DTETSK ; FORWARD POINTER IN ACTIVE TASK LIST
1294 006464 007066' .WORD NULTSK ; NULL TASK
1295 ;
1296 ;
1297 006466 DTETSK::
1298 006466 .ATLEN TTYTSK,.ATLLH,DTESP,0,200,DTEHD,TS.RUN,0,STDDTE,0,0,0,0,0,0,0
006466 006526' .WORD TTYTSK
006470 006462' .WORD .ATLLH
006472 024670' .WORD DTESP
006474 000000 .WORD 0
006476 000200 .WORD 200
006500 024410' .WORD DTEHD
006502 010 000 .BYTE TS.RUN,0
006504 005762' .WORD STDDTE
006506 000000 000000 .WORD 0,0
006512 000000 000000 000000 .WORD 0,0,0,0
006520 000000
006522 000000 .WORD 0
006524 000000 .WORD 0
1299 ;
1300 006526 TTYTSK::
1301 006526 .ATLEN RPTSK,DTETSK,TTYSP,0,177,TTYHD,TS.RUN,0,STDTTY,0,0,0,0,0,0,0
006526 006566' .WORD RPTSK
006530 006466' .WORD DTETSK
006532 032352' .WORD TTYSP
006534 000000 .WORD 0
006536 000177 .WORD 177
006540 032072' .WORD TTYHD
006542 010 000 .BYTE TS.RUN,0
006544 006362' .WORD STDTTY
006546 000000 000000 .WORD 0,0
006552 000000 000000 000000 .WORD 0,0,0,0
006560 000000
006562 000000 .WORD 0
006564 000000 .WORD 0
1302 ;
1304 006566 RPTSK::
1305 006566 .ATLEN LPTSK,TTYTSK,RPSTK,0,176,RPHD,TS.RUN,0,STDRPT,0,0,0,0,0,0,0
006566 006626' .WORD LPTSK
006570 006526' .WORD TTYTSK
006572 000000G .WORD RPSTK
006574 000000 .WORD 0
006576 000176 .WORD 176
006600 000000G .WORD RPHD
006602 010 000 .BYTE TS.RUN,0
006604 006162' .WORD STDRPT
006606 000000 000000 .WORD 0,0
006612 000000 000000 000000 .WORD 0,0,0,0
006620 000000
006622 000000 .WORD 0
006624 000000 .WORD 0
LC -- LOW CORE FOR RSX20F MACRO M1110 15-OCT-79 13:47 PAGE 34-1
LOW CORE -- ATL (ACTIVE TASK LIST)
1309 ;
1311 006626 LPTSK::
1312 006626 .ATLEN CDTSK,RPTSK,LPSTK,0,176,LPHD,TS.RUN,0,STDLPT,0,0,0,0,0,0,0
006626 006666' .WORD CDTSK
006630 006566' .WORD RPTSK
006632 000000G .WORD LPSTK
006634 000000 .WORD 0
006636 000176 .WORD 176
006640 000000G .WORD LPHD
006642 010 000 .BYTE TS.RUN,0
006644 006262' .WORD STDLPT
006646 000000 000000 .WORD 0,0
006652 000000 000000 000000 .WORD 0,0,0,0
006660 000000
006662 000000 .WORD 0
006664 000000 .WORD 0
1317 006666 CDTSK::
1318 006666 .ATLEN DTTSK,LPTSK,CRSTK,CDRTPD,176,CRHD,TS.RUN,0,STDCDR,0,0,0,0,0,0,0
006666 006726' .WORD DTTSK
006670 006626' .WORD LPTSK
006672 000000G .WORD CRSTK
006674 007246' .WORD CDRTPD
006676 000176 .WORD 176
006700 000000G .WORD CRHD
006702 010 000 .BYTE TS.RUN,0
006704 006322' .WORD STDCDR
006706 000000 000000 .WORD 0,0
006712 000000 000000 000000 .WORD 0,0,0,0
006720 000000
006722 000000 .WORD 0
006724 000000 .WORD 0
1322 ;
1327 006726 DTTSK::
1329 ;
1331 006726 FETSK::
1332 006726 .ATLEN DXTSK,DTTSK,FESTK,0,176,FEHD,TS.RUN,0,STDFED,0,0,0,0,0,0,0
006726 006766' .WORD DXTSK
006730 006726' .WORD DTTSK
006732 000000G .WORD FESTK
006734 000000 .WORD 0
006736 000176 .WORD 176
006740 000000G .WORD FEHD
006742 010 000 .BYTE TS.RUN,0
006744 006022' .WORD STDFED
006746 000000 000000 .WORD 0,0
006752 000000 000000 000000 .WORD 0,0,0,0
006760 000000
006762 000000 .WORD 0
006764 000000 .WORD 0
1336 ;
1338 006766 DXTSK::
1339 006766 .ATLEN QPRTSK,FETSK,DXSTK,0,176,DXHD,TS.RUN,0,STDDX,0,0,0,0,0,0,0
006766 007026' .WORD QPRTSK
006770 006726' .WORD FETSK
006772 000000G .WORD DXSTK
006774 000000 .WORD 0
006776 000176 .WORD 176
LC -- LOW CORE FOR RSX20F MACRO M1110 15-OCT-79 13:47 PAGE 34-2
LOW CORE -- ATL (ACTIVE TASK LIST)
007000 000000G .WORD DXHD
007002 010 000 .BYTE TS.RUN,0
007004 006062' .WORD STDDX
007006 000000 000000 .WORD 0,0
007012 000000 000000 000000 .WORD 0,0,0,0
007020 000000
007022 000000 .WORD 0
007024 000000 .WORD 0
1343 ;
1344 007026 QPRTSK::
1345 007026 .ATLEN NULTSK,DXTSK,.BTSTK,0,1,BTPHD,TS.RUN,0,STDQPR,0,0,0,0,0,0,0
007026 007066' .WORD NULTSK
007030 006766' .WORD DXTSK
007032 015724' .WORD .BTSTK
007034 000000 .WORD 0
007036 000001 .WORD 1
007040 015444' .WORD BTPHD
007042 010 000 .BYTE TS.RUN,0
007044 006422' .WORD STDQPR
007046 000000 000000 .WORD 0,0
007052 000000 000000 000000 .WORD 0,0,0,0
007060 000000
007062 000000 .WORD 0
007064 000000 .WORD 0
1346 ;
1347 007066 NULTSK::
1348 007066 .ATLEN .ATLLH,QPRTSK,NTKXSP,0,0,NULHD,TS.RUN,0,0,0,0,0,0,0,0,0
007066 006462' .WORD .ATLLH
007070 007026' .WORD QPRTSK
007072 012134' .WORD NTKXSP
007074 000000 .WORD 0
007076 000000 .WORD 0
007100 011654' .WORD NULHD
007102 010 000 .BYTE TS.RUN,0
007104 000000 .WORD 0
007106 000000 000000 .WORD 0,0
007112 000000 000000 000000 .WORD 0,0,0,0
007120 000000
007122 000000 .WORD 0
007124 000000 .WORD 0
LC -- LOW CORE FOR RSX20F MACRO M1110 15-OCT-79 13:47 PAGE 35
LOW CORE -- TPD (TASK PARTITION DIRECTORY)
1350 .SBTTL LOW CORE -- TPD (TASK PARTITION DIRECTORY)
1351
1352 ;
1353 ; TASK PARTITION DIRECTORY
1354 ;
1355 007126 .TPDBA::
1357 ;
1358 007126 INSTPD::
1359 007126 .TPDEN INSTPD,INSHD,0,0,TF.OU
007126 000000 000000 .WORD 0,0
007126 035203 077604 .RAD50 "INSTPD"
007132 000000G .WORD INSHD
007134 000000 .WORD 0
007136 000000 .WORD 0
007140 000002 .WORD TF.OU
007142 007142' .WORD .
007144 007142' .WORD .-2
1361 ;
1362 007146 DTETPD::
1363 007146 .TPDEN DTETPD,DTEHD,0,0,TF.OU
007146 000000 000000 .WORD 0,0
007146 016045 077604 .RAD50 "DTETPD"
007152 024410' .WORD DTEHD
007154 000000 .WORD 0
007156 000000 .WORD 0
007160 000002 .WORD TF.OU
007162 007162' .WORD .
007164 007162' .WORD .-2
1365 ;
1366 007166 FETPD::
1367 007166 .TPDEN FETPD,FEHD,0,0,TF.OU
007166 000000 000000 .WORD 0,0
007166 023134 062240 .RAD50 "FETPD"
007172 000000G .WORD FEHD
007174 000000 .WORD 0
007176 000000 .WORD 0
007200 000002 .WORD TF.OU
007202 007202' .WORD .
007204 007202' .WORD .-2
1369 ;
1370 007206 TTYTPD::
1371 007206 .TPDEN TTYTPD,TTYHD,0,0,TF.OU
007206 000000 000000 .WORD 0,0
007206 100071 077604 .RAD50 "TTYTPD"
007212 032072' .WORD TTYHD
007214 000000 .WORD 0
007216 000000 .WORD 0
007220 000002 .WORD TF.OU
007222 007222' .WORD .
007224 007222' .WORD .-2
1373 ;
1374 007226 LPTPD::
1375 007226 .TPDEN LPTPD,LPHD,0,0,TF.OU
007226 000000 000000 .WORD 0,0
007226 046624 062240 .RAD50 "LPTPD"
007232 000000G .WORD LPHD
007234 000000 .WORD 0
LC -- LOW CORE FOR RSX20F MACRO M1110 15-OCT-79 13:47 PAGE 35-1
LOW CORE -- TPD (TASK PARTITION DIRECTORY)
007236 000000 .WORD 0
007240 000002 .WORD TF.OU
007242 007242' .WORD .
007244 007242' .WORD .-2
1378 ;
1379 007246 CDRTPD::
1380 007246 .TPDEN CDRTPD,CRHD,0,0,TF.OU
007246 000000 000000 .WORD 0,0
007246 011562 077604 .RAD50 "CDRTPD"
007252 000000G .WORD CRHD
007254 000000 .WORD 0
007256 000000 .WORD 0
007260 000002 .WORD TF.OU
007262 007262' .WORD .
007264 007262' .WORD .-2
1382 ;
1383 007266 QPRTPD::
1384 007266 .TPDEN QPRTPD,BTPHD,0,0,TF.OU
007266 000000 000000 .WORD 0,0
007266 066322 077604 .RAD50 "QPRTPD"
007272 015444' .WORD BTPHD
007274 000000 .WORD 0
007276 000000 .WORD 0
007300 000002 .WORD TF.OU
007302 007302' .WORD .
007304 007302' .WORD .-2
1391 ;
1392 007306 DXTPD::
1393 007306 .TPDEN DXTPD,DXHD,0,0,TF.OU
007306 000000 000000 .WORD 0,0
007306 016324 062240 .RAD50 "DXTPD"
007312 000000G .WORD DXHD
007314 000000 .WORD 0
007316 000000 .WORD 0
007320 000002 .WORD TF.OU
007322 007322' .WORD .
007324 007322' .WORD .-2
1396 ;
1397 007326 RPTPD::
1398 007326 .TPDEN RPTPD,RPHD,0,0,TF.OU
007326 000000 000000 .WORD 0,0
007326 071424 062240 .RAD50 "RPTPD"
007332 000000G .WORD RPHD
007334 000000 .WORD 0
007336 000000 .WORD 0
007340 000002 .WORD TF.OU
007342 007342' .WORD .
007344 007342' .WORD .-2
1401 ;
1402 007346 F11TPD::
1403 007346 .TPDEN F11TPD,145400,12400,0,0
007346 000000 000000 .WORD 0,0
007346 025167 077604 .RAD50 "F11TPD"
007352 145400 .WORD 145400
007354 012400 .WORD 12400
007356 000000 .WORD 0
007360 000000 .WORD 0
LC -- LOW CORE FOR RSX20F MACRO M1110 15-OCT-79 13:47 PAGE 35-2
LOW CORE -- TPD (TASK PARTITION DIRECTORY)
007362 007362' .WORD .
007364 007362' .WORD .-2
1405 ;
1406 007366 GENTPD::
1407 007366 .TPDEN GEN,100000,45400,0,0
007366 000000 000000 .WORD 0,0
007366 026226 .RAD50 "GEN"
007372 100000 .WORD 100000
007374 045400 .WORD 45400
007376 000000 .WORD 0
007400 000000 .WORD 0
007402 007402' .WORD .
007404 007402' .WORD .-2
1408 ;
1409 007406 .TPDEA:: ;END OF TPD
LC -- LOW CORE FOR RSX20F MACRO M1110 15-OCT-79 13:47 PAGE 36
LOW CORE -- DEVICE QUEUE POINTERS
1411 .SBTTL LOW CORE -- DEVICE QUEUE POINTERS
1412
1413 ;
1414 ; DEVICE QUEUE POINTERS
1415 ;
1416 000020 Q.SZ=20 ; QUEUE ENTRY SIZE (NOTE:IS A GLOBAL VAR.)
1417
1418 000001 D.CCTY==1 ; DEVICE CODE FOR CTY
1419 007406 .DQPBA::
1420 007406 .DQPEN TTTBL,8.,..STTY,..STPT,IGNO,IGNO,0,TTCNT
007406 002776' .WORD TTTBL
007410 000010 .WORD 8.
007412 043342' .WORD ..STTY
007414 043632' .WORD ..STPT
007416 011512' .WORD IGNO
007420 011512' .WORD IGNO
007422 000000 .WORD 0
007424 000205 .WORD TTCNT
1421
1422 000002 D.CDL1==2 ; DEVICE CODE FOR DL-11
1423 007426 .DQPEN DLTBL,8.,..STTY,..STPT,IGNO,IGNO,0,DLCNT
007426 002776' .WORD DLTBL
007430 000010 .WORD 8.
007432 043342' .WORD ..STTY
007434 043632' .WORD ..STPT
007436 011512' .WORD IGNO
007440 011512' .WORD IGNO
007442 000000 .WORD 0
007444 000005 .WORD DLCNT
1424
1425 000003 D.CDH1==3 ; DEVICE CODE FOR DH-11 (1)
1426 007446 .DQDH0::
1427 007446 .DQPEN DHTBL,8.,..STTY,..STPT,IGNO,IGNO,0,DHCNT
007446 003046' .WORD DHTBL
007450 000010 .WORD 8.
007452 043342' .WORD ..STTY
007454 043632' .WORD ..STPT
007456 011512' .WORD IGNO
007460 011512' .WORD IGNO
007462 000000 .WORD 0
007464 000200 .WORD DHCNT
1428
1429 000004 D.CDLS==4 ; DEVICE CODE FOR DATA LINE SCANNER (1)
1430 007466 .DQDLS::
1431 007466 .DQPEN TTTBL,8.,..STTY,..STPT,IGNO,IGNO,0,TTCNT
007466 002776' .WORD TTTBL
007470 000010 .WORD 8.
007472 043342' .WORD ..STTY
007474 043632' .WORD ..STPT
007476 011512' .WORD IGNO
007500 011512' .WORD IGNO
007502 000000 .WORD 0
007504 000205 .WORD TTCNT
1432
1433 000005 D.CLPT==5 ; DEVICE CODE FOR LPT
1434 007506 .DQPEN LPTBL,8.,..STLP,..SPLP,IGNO,..AKLP,0,2
007506 005624' .WORD LPTBL
LC -- LOW CORE FOR RSX20F MACRO M1110 15-OCT-79 13:47 PAGE 36-1
LOW CORE -- DEVICE QUEUE POINTERS
007510 000010 .WORD 8.
007512 000000G .WORD ..STLP
007514 000000G .WORD ..SPLP
007516 011512' .WORD IGNO
007520 000000G .WORD ..AKLP
007522 000000 .WORD 0
007524 000002 .WORD 2
1435
1436 000006 D.CCDR==6 ; DEVICE CODE FOR CDR
1437 007526 .DQPEN CRTBL,8.,..STCR,IGNO,IGNO,..AKCR,0,1
007526 005550' .WORD CRTBL
007530 000010 .WORD 8.
007532 000000G .WORD ..STCR
007534 011512' .WORD IGNO
007536 011512' .WORD IGNO
007540 000000G .WORD ..AKCR
007542 000000 .WORD 0
007544 000001 .WORD 1
1438
1439 000007 D.CCLK==7 ; DEVICE CODE FOR CLOCK
1440 007546 .DQPEN 0,0,0,0,0,0,0,1
007546 000000 .WORD 0
007550 000000 .WORD 0
007552 000000 .WORD 0
007554 000000 .WORD 0
007556 000000 .WORD 0
007560 000000 .WORD 0
007562 000000 .WORD 0
007564 000001 .WORD 1
1441
1442 000010 D.FEPD==10 ; PSEUDO DEVICE FOR FE
1443 007566 .DQPEN FETBL,2.,.FEST,IGNO,IGNO,.FEACK,0,4
007566 005116' .WORD FETBL
007570 000002 .WORD 2.
007572 000000G .WORD .FEST
007574 011512' .WORD IGNO
007576 011512' .WORD IGNO
007600 000000G .WORD .FEACK
007602 000000 .WORD 0
007604 000004 .WORD 4
1444
1445
1446 007606 .DQPEA:: ; END OF DEVICE QUEUE POINTER TABLE
1447 000010 .DQPSZ==.DQPEA-.DQPBA/Q.SZ ; SIZE OF DEVICE QUEUE POINTER TABLE
1448
1449 ;
1450 ; NOTE -- THESE PSUEDO-DEVICES ARE OUTPUT-ONLY AND
1451 ; ARE ASSOCIATED WITH ERROR LOGGING
1452 ;
1453 000200 D.CCPU==200 ; PSEUDO DEVICE PDP10 CPU
1454 000201 D.CKLE==201 ; KL ERROR PSEUDO DEVICE
1455 000210 D.CKLN==210 ; KLINIK PSEUDO-DEVICE
LC -- LOW CORE FOR RSX20F MACRO M1110 15-OCT-79 13:47 PAGE 37
LOW CORE -- LOGICAL UNIT TABLES
1457 .SBTTL LOW CORE -- LOGICAL UNIT TABLES
1458
1459 ;
1460 ; LOGICAL UNIT TABLE
1461 ;
1462 007606 .PUDBA:: ; START OF LOGICAL UNIT TABLE
1463 ;
1464 000001 L.TTY==1 ; LOGICAL UNIT 1
1465 007606 TTPEN::
1466 007606 .PUDEN TT,0,0,UC.REC!UC.CCL!UC.TTY,0,0,80.,TTPEN,TTYTSK,0,0,0
007606 124 124 .ASCII "TT"
007610 000 .BYTE 0
007611 000 .BYTE 0
007612 000007 .WORD UC.REC!UC.CCL!UC.TTY
007614 000000 .WORD 0
007616 000000 .WORD 0
007620 000120 .WORD 80.
007622 000000 .WORD 0
007624 007606' .WORD TTPEN
007626 006526' .WORD TTYTSK
007630 007630' .WORD .
007632 007630' .WORD .-2
007634 000000 .WORD 0
007636 005 005 .BYTE 5,5
007640 000000 .WORD 0
007642 177777 .WORD -1
007644 135600 .RAD50 /0/
007646 000000 .WORD 0
007650 000000 .WORD 0
007652 000000 .WORD 0
007654 000000 .WORD 0
1467 ;
1468 000002 L.RP4==2
1469 ;DVCH=CH.OFF+CH.NAT*400+CH.OFF+CH.NAT
1470 110220 DVCH=110220
1471 ;FW=UF.TL!UF.RH
1472 000300 FW=300
1473 ;C1=UC.MNT!UC.F11!UC.DIR
1474 140010 C1=140010
1475 ;C1DB=UC.MNT!UC.F11!UC.DIR!UC.ETB
1476 140110 C1DB=140110
1477 ;
1479 007656 RPPEN::
1480 007656 .PUDEN DB,0,FW,C1DB,0,0,512.,RPPEN,RPTSK,DVCH,F11,0
007656 104 102 .ASCII "DB"
007660 000 .BYTE 0
007661 300 .BYTE FW
007662 140110 .WORD C1DB
007664 000000 .WORD 0
007666 000000 .WORD 0
007670 001000 .WORD 512.
007672 000000 .WORD 0
007674 007656' .WORD RPPEN
007676 006566' .WORD RPTSK
007700 007700' .WORD .
007702 007700' .WORD .-2
007704 000000 .WORD 0
LC -- LOW CORE FOR RSX20F MACRO M1110 15-OCT-79 13:47 PAGE 37-1
LOW CORE -- LOGICAL UNIT TABLES
007706 005 005 .BYTE 5,5
007710 110220 .WORD DVCH
007712 177777 .WORD -1
007714 025167 .RAD50 /F11/
007716 000000 .WORD 0
007720 000000 .WORD 0
007722 000000 .WORD 0
007724 000000 .WORD 0
1481 ; THIS IS DONE TO KEEP .PUDEN MACROS SHORTER THAN 80 CHARS
1482 007722' .=.-4
1483 007722 000002 .WORD 2
1484 007724 050700 .WORD 50700 ; RP SIZE IS 140000. BLOCKS
1485 007726 .RP1PE::
1486 007726 .PUDEN DB,1,FW,C1DB,0,0,512.,.RP1PE,RPTSK,DVCH,F11,0
007726 104 102 .ASCII "DB"
007730 001 .BYTE 1
007731 300 .BYTE FW
007732 140110 .WORD C1DB
007734 000000 .WORD 0
007736 000000 .WORD 0
007740 001000 .WORD 512.
007742 000000 .WORD 0
007744 007726' .WORD .RP1PE
007746 006566' .WORD RPTSK
007750 007750' .WORD .
007752 007750' .WORD .-2
007754 000000 .WORD 0
007756 005 005 .BYTE 5,5
007760 110220 .WORD DVCH
007762 177777 .WORD -1
007764 025167 .RAD50 /F11/
007766 000000 .WORD 0
007770 000000 .WORD 0
007772 000000 .WORD 0
007774 000000 .WORD 0
1487 007772' .=.-4
1488 007772 000002 .WORD 2
1489 007774 050700 .WORD 50700
1490 007776 .RP2PE::
1491 007776 .PUDEN DB,2,FW,C1DB,0,0,512.,.RP2PE,RPTSK,DVCH,F11,0
007776 104 102 .ASCII "DB"
010000 002 .BYTE 2
010001 300 .BYTE FW
010002 140110 .WORD C1DB
010004 000000 .WORD 0
010006 000000 .WORD 0
010010 001000 .WORD 512.
010012 000000 .WORD 0
010014 007776' .WORD .RP2PE
010016 006566' .WORD RPTSK
010020 010020' .WORD .
010022 010020' .WORD .-2
010024 000000 .WORD 0
010026 005 005 .BYTE 5,5
010030 110220 .WORD DVCH
010032 177777 .WORD -1
010034 025167 .RAD50 /F11/
LC -- LOW CORE FOR RSX20F MACRO M1110 15-OCT-79 13:47 PAGE 37-2
LOW CORE -- LOGICAL UNIT TABLES
010036 000000 .WORD 0
010040 000000 .WORD 0
010042 000000 .WORD 0
010044 000000 .WORD 0
1492 010042' .=.-4
1493 010042 000002 .WORD 2
1494 010044 050700 .WORD 50700
1495 010046 .RP3PE::
1496 010046 .PUDEN DB,3,FW,C1DB,0,0,512.,.RP3PE,RPTSK,DVCH,F11,0
010046 104 102 .ASCII "DB"
010050 003 .BYTE 3
010051 300 .BYTE FW
010052 140110 .WORD C1DB
010054 000000 .WORD 0
010056 000000 .WORD 0
010060 001000 .WORD 512.
010062 000000 .WORD 0
010064 010046' .WORD .RP3PE
010066 006566' .WORD RPTSK
010070 010070' .WORD .
010072 010070' .WORD .-2
010074 000000 .WORD 0
010076 005 005 .BYTE 5,5
010100 110220 .WORD DVCH
010102 177777 .WORD -1
010104 025167 .RAD50 /F11/
010106 000000 .WORD 0
010110 000000 .WORD 0
010112 000000 .WORD 0
010114 000000 .WORD 0
1497 010112' .=.-4
1498 010112 000002 .WORD 2
1499 010114 050700 .WORD 50700
1500 010116 .RP4PE::
1501 010116 .PUDEN DB,4,FW,C1DB,0,0,512.,.RP4PE,RPTSK,DVCH,F11,0
010116 104 102 .ASCII "DB"
010120 004 .BYTE 4
010121 300 .BYTE FW
010122 140110 .WORD C1DB
010124 000000 .WORD 0
010126 000000 .WORD 0
010130 001000 .WORD 512.
010132 000000 .WORD 0
010134 010116' .WORD .RP4PE
010136 006566' .WORD RPTSK
010140 010140' .WORD .
010142 010140' .WORD .-2
010144 000000 .WORD 0
010146 005 005 .BYTE 5,5
010150 110220 .WORD DVCH
010152 177777 .WORD -1
010154 025167 .RAD50 /F11/
010156 000000 .WORD 0
010160 000000 .WORD 0
010162 000000 .WORD 0
010164 000000 .WORD 0
1502 010162' .=.-4
LC -- LOW CORE FOR RSX20F MACRO M1110 15-OCT-79 13:47 PAGE 37-3
LOW CORE -- LOGICAL UNIT TABLES
1503 010162 000002 .WORD 2
1504 010164 050700 .WORD 50700
1505 010166 .RP5PE::
1506 010166 .PUDEN DB,5,FW,C1DB,0,0,512.,.RP5PE,RPTSK,DVCH,F11,0
010166 104 102 .ASCII "DB"
010170 005 .BYTE 5
010171 300 .BYTE FW
010172 140110 .WORD C1DB
010174 000000 .WORD 0
010176 000000 .WORD 0
010200 001000 .WORD 512.
010202 000000 .WORD 0
010204 010166' .WORD .RP5PE
010206 006566' .WORD RPTSK
010210 010210' .WORD .
010212 010210' .WORD .-2
010214 000000 .WORD 0
010216 005 005 .BYTE 5,5
010220 110220 .WORD DVCH
010222 177777 .WORD -1
010224 025167 .RAD50 /F11/
010226 000000 .WORD 0
010230 000000 .WORD 0
010232 000000 .WORD 0
010234 000000 .WORD 0
1507 010232' .=.-4
1508 010232 000002 .WORD 2
1509 010234 050700 .WORD 50700
1510 010236 .RP6PE::
1511 010236 .PUDEN DB,6,FW,C1DB,0,0,512.,.RP6PE,RPTSK,DVCH,F11,0
010236 104 102 .ASCII "DB"
010240 006 .BYTE 6
010241 300 .BYTE FW
010242 140110 .WORD C1DB
010244 000000 .WORD 0
010246 000000 .WORD 0
010250 001000 .WORD 512.
010252 000000 .WORD 0
010254 010236' .WORD .RP6PE
010256 006566' .WORD RPTSK
010260 010260' .WORD .
010262 010260' .WORD .-2
010264 000000 .WORD 0
010266 005 005 .BYTE 5,5
010270 110220 .WORD DVCH
010272 177777 .WORD -1
010274 025167 .RAD50 /F11/
010276 000000 .WORD 0
010300 000000 .WORD 0
010302 000000 .WORD 0
010304 000000 .WORD 0
1512 010302' .=.-4
1513 010302 000002 .WORD 2
1514 010304 050700 .WORD 50700
1515 010306 .RP7PE::
1516 010306 .PUDEN DB,7,FW,C1DB,0,0,512.,.RP7PE,RPTSK,DVCH,F11,0
010306 104 102 .ASCII "DB"
LC -- LOW CORE FOR RSX20F MACRO M1110 15-OCT-79 13:47 PAGE 37-4
LOW CORE -- LOGICAL UNIT TABLES
010310 007 .BYTE 7
010311 300 .BYTE FW
010312 140110 .WORD C1DB
010314 000000 .WORD 0
010316 000000 .WORD 0
010320 001000 .WORD 512.
010322 000000 .WORD 0
010324 010306' .WORD .RP7PE
010326 006566' .WORD RPTSK
010330 010330' .WORD .
010332 010330' .WORD .-2
010334 000000 .WORD 0
010336 005 005 .BYTE 5,5
010340 110220 .WORD DVCH
010342 177777 .WORD -1
010344 025167 .RAD50 /F11/
010346 000000 .WORD 0
010350 000000 .WORD 0
010352 000000 .WORD 0
010354 000000 .WORD 0
1517 010352' .=.-4
1518 010352 000002 .WORD 2
1519 010354 050700 .WORD 50700
1521 000003 L.DT0==3
1533 ;
1534 000005 L.DX0==5
1535 010356 DX0PEN::
1536 010356 .PUDEN DX,0,FW,C1,0,0,512.,DX0PEN,DXTSK,DVCH,F11,0
010356 104 130 .ASCII "DX"
010360 000 .BYTE 0
010361 300 .BYTE FW
010362 140010 .WORD C1
010364 000000 .WORD 0
010366 000000 .WORD 0
010370 001000 .WORD 512.
010372 000000 .WORD 0
010374 010356' .WORD DX0PEN
010376 006766' .WORD DXTSK
010400 010400' .WORD .
010402 010400' .WORD .-2
010404 000000 .WORD 0
010406 005 005 .BYTE 5,5
010410 110220 .WORD DVCH
010412 177777 .WORD -1
010414 025167 .RAD50 /F11/
010416 000000 .WORD 0
010420 000000 .WORD 0
010422 000000 .WORD 0
010424 000000 .WORD 0
1537 010424' .=.-2
1538 010424 000756 .WORD 494.
1539 000006 L.DX1==6
1540 010426 DX1PEN::
1541 010426 .PUDEN DX,1,FW,C1,0,0,512.,DX1PEN,DXTSK,DVCH,F11,0
010426 104 130 .ASCII "DX"
010430 001 .BYTE 1
010431 300 .BYTE FW
LC -- LOW CORE FOR RSX20F MACRO M1110 15-OCT-79 13:47 PAGE 37-5
LOW CORE -- LOGICAL UNIT TABLES
010432 140010 .WORD C1
010434 000000 .WORD 0
010436 000000 .WORD 0
010440 001000 .WORD 512.
010442 000000 .WORD 0
010444 010426' .WORD DX1PEN
010446 006766' .WORD DXTSK
010450 010450' .WORD .
010452 010450' .WORD .-2
010454 000000 .WORD 0
010456 005 005 .BYTE 5,5
010460 110220 .WORD DVCH
010462 177777 .WORD -1
010464 025167 .RAD50 /F11/
010466 000000 .WORD 0
010470 000000 .WORD 0
010472 000000 .WORD 0
010474 000000 .WORD 0
1542 010474' .=.-2
1543 010474 000756 .WORD 494.
1546 ;
1547 010476 LP0PUD::
1548 010476 .PUDEN LP,0,0,UC.REC!UC.CCL,0,0,132.,LP0PUD,LPTSK,0,0,0
010476 114 120 .ASCII "LP"
010500 000 .BYTE 0
010501 000 .BYTE 0
010502 000003 .WORD UC.REC!UC.CCL
010504 000000 .WORD 0
010506 000000 .WORD 0
010510 000204 .WORD 132.
010512 000000 .WORD 0
010514 010476' .WORD LP0PUD
010516 006626' .WORD LPTSK
010520 010520' .WORD .
010522 010520' .WORD .-2
010524 000000 .WORD 0
010526 005 005 .BYTE 5,5
010530 000000 .WORD 0
010532 177777 .WORD -1
010534 135600 .RAD50 /0/
010536 000000 .WORD 0
010540 000000 .WORD 0
010542 000000 .WORD 0
010544 000000 .WORD 0
1551 ;
1552 010546 FE0PUD::
1553 010546 .PUDEN FE,0,UF.RH,C1,0,0,512.,FE0PUD,FETSK,DVCH,T20,0
010546 106 105 .ASCII "FE"
010550 000 .BYTE 0
010551 200 .BYTE UF.RH
010552 140010 .WORD C1
010554 000000 .WORD 0
010556 000000 .WORD 0
010560 001000 .WORD 512.
010562 000000 .WORD 0
010564 010546' .WORD FE0PUD
010566 006726' .WORD FETSK
LC -- LOW CORE FOR RSX20F MACRO M1110 15-OCT-79 13:47 PAGE 37-6
LOW CORE -- LOGICAL UNIT TABLES
010570 010570' .WORD .
010572 010570' .WORD .-2
010574 000000 .WORD 0
010576 005 005 .BYTE 5,5
010600 110220 .WORD DVCH
010602 177777 .WORD -1
010604 101036 .RAD50 /T20/
010606 000000 .WORD 0
010610 000000 .WORD 0
010612 000000 .WORD 0
010614 000000 .WORD 0
1555 ;
1556 010616 SY0PUD::
1560
1565 010616 .PUDEN SY,0,0,0,0,0,0,DX0PEN,0,0,0,0
010616 123 131 .ASCII "SY"
010620 000 .BYTE 0
010621 000 .BYTE 0
010622 000000 .WORD 0
010624 000000 .WORD 0
010626 000000 .WORD 0
010630 000000 .WORD 0
010632 000000 .WORD 0
010634 010356' .WORD DX0PEN
010636 000000 .WORD 0
010640 010640' .WORD .
010642 010640' .WORD .-2
010644 000000 .WORD 0
010646 005 005 .BYTE 5,5
010650 000000 .WORD 0
010652 177777 .WORD -1
010654 135600 .RAD50 /0/
010656 000000 .WORD 0
010660 000000 .WORD 0
010662 000000 .WORD 0
010664 000000 .WORD 0
1568 010666 .PUDEA::
1569 ; END OF LOGICAL UNIT ABLE
LC -- LOW CORE FOR RSX20F MACRO M1110 15-OCT-79 13:47 PAGE 38
LOW CORE -- KL10 HARDWARE ENVIRONMENT DATA
1571 .SBTTL LOW CORE -- KL10 HARDWARE ENVIRONMENT DATA
1572
1573
1574 010666 .CPUSN::
1575 010666 000000 .WORD 0 ; [TCO 4.2333] KL10 CPU SERIAL NUMBER
1576 ; [TCO 4.2333] .EQ. 0 ==> MUST BE READ
1577 ; [TCO 4.2333] .LT. 0 ==> CAN'T BE READ
1578 ; [TCO 4.2333] .GT. 0 ==> ALREADY READ
1579 010670 .HRDWR::
1580 010670 000000 .WORD 0 ; [TCO 4.2333] HARDWARE OPTION BIT MASK
1581
1582 000001 H.KUDF==BIT0 ; [TCO 4.2333] UNDEFINED
1583 000002 H.KMOS==BIT1 ; [TCO 4.2333] MOS MASTER OSCILLATOR
1584 000004 H.KEXT==BIT2 ; [TCO 4.2333] EXTENDED ADDRESING
1585 000010 H.KCHN==BIT3 ; [TCO 4.2333] INTERNAL CHANNELS
1586 000020 H.KCAC==BIT4 ; [TCO 4.2333] CACHE
1587 000040 H.KPWR==BIT5 ; [TCO 4.2333] LINE FREQUENCY
1588 ; [TCO 4.2333] .EQ. 0 ==> 60 HZ.
1589 ; [TCO 4.2333] .NE. 0 ==> 50 HZ.
1590
1591 010672' .LCEND==. ; [TCO 4.2333] DEFINE THE END OF THE STATUS BLOCK
LC -- LOW CORE FOR RSX20F MACRO M1110 15-OCT-79 13:47 PAGE 39
LOW CORE -- INITLM (INITIALIZATION)
1593 .SBTTL LOW CORE -- INITLM (INITIALIZATION)
1594
1595 ;
1596 ; INITIALIZATION CODE ALSO DOUBLES AS
1597 ; EMERGENCY STACK AREA FOR CRASH
1598 ;
1599 010672 INITLM::
1600 010672 013700 001004' MOV .EXEND+2,R0 ; GET ABSOLUTE EXEC LIMIT
1601 010676 062700 000003 ADD #3,R0 ; ROUND UP TO NEXT 4 BYTES
1602 010702 042700 000003 BIC #3,R0 ; SO
1603 010706 010037 001420' MOV R0,.FREPL ; SET BASE OF FREE POOL
1604 010712 012701 075774 MOV #.BGBST-4,R1 ; END OF FREE POOL MINUS 10 BYTES
1605 010716 160001 SUB R0,R1 ; COMPUTE SIZE OF FREE POOL
1606 010720 005020 CLR (R0)+ ; INDICATE NO LINKS
1607 010722 010110 MOV R1,@R0 ; SET FREE POOL SIZE
1608 010724 010137 001422' MOV R1,.FREPL+2 ; HERE TOO
1609 010730 013700 001414' MOV .BGBUF,R0
1610 010734 005020 CLR (R0)+
1611 010736 012710 002000 MOV #.BGLEN,@R0
1612 010742 105237 001123' INCB .NOERR+1 ; SET FORCED STOP
1613 010746 010706 MOV PC,SP ; SET UP THE STACK
1614 010750 012737 000200 001014' MOV #EV.PF,.SERFG+0 ; SET POWER FAIL
1615 010756 012737 004000 177776 MOV #4000,@#PS ; ENABLE INTERRUPTS
1616 010764 012746 013222' MOV #ASXE1,-(SP)
1617 010770 162706 000006 SUB #6,SP ; SET UP INITIAL TO TEN Q
1618 010774 000137 044716' JMP INIAN ; GO DO IT
1619 ;
1620 011000 EMGSTK:: ; EMERGENCY STACK AREA
LC -- LOW CORE FOR RSX20F MACRO M1110 15-OCT-79 13:47 PAGE 40
LOW CORE -- TRAP SERVICE FOR COMMON PROGRAM TRAPS
1622 .SBTTL LOW CORE -- TRAP SERVICE FOR COMMON PROGRAM TRAPS
1623 ;
1624 ; TRAPS HANDLED HERE ARE:
1625 ;
1626 ; TRAP TO 4 (DEVICE OR MEMORY TIMEOUT AND 11 CATCH ALL)
1627 ; TRAP TO 10 (ILLEGAL INSTRUCTION)
1628 ; T-BIT AND BPT TRAPS
1629 ; IOT INSTRUCTION
1630 ; TRAP INSTRUCTION
1631 ;
1632 ; ILLEGAL INTERRUPTS TRAP HERE. THEY ARE DETERMINED
1633 ; BY PLACING AN ODD ADDRESS IN UNUSED TRAP VECTORS
1634 ; WHEN THE PROCESSOR TRAPS TO AN ILLEGAL TRAP VECTOR IT WIL
1635 ; PUT THE ILLEGAL (ODD) ADDRESS IN THE PC AND TRAP TO 4
1636 ; THIS WILL THEN ALLOW THE FIELD SERVICE PEOPLE TO
1637 ; DETERMINE WHAT LOCATION THE PROCESSOR HAS PICKED
1638 ; TO DO AN ILLEGAL TRAP
1639 ;
1640 ;
1641 ; GENERALLY THESE TRAPS LIKE THE OTHERS THAT TRAP TO UN ATTACHED
1642 ; TRAP VECTORS ARE FATAL. THESE HAVE BEEN SEPARATED OUT
1643 ; BECAUSE THEY ARE PROBABLY PROGRAM ERRORS AND NOT
1644 ; HARDWARE ERRORS. IT IS POSSIBLE THAT IF THESE ARE
1645 ; SEPARATED FROM HARDWARE TRAPS THAT IT WILL BE POSSIBLE
1646 ; TO PROVIDE SOME PROGRAM DEBUGGING BY IDENTIFICATION OF
1647 ; THESE SPECIFIC TYPES.
1648 ;
1649 ; HARDWARE/SOFTWARE ERROR TRAPS HANDLED HERE ARE:
1650 ;
1651 ; TRAP TO UNASSIGNED TRAP VECTOR
1652 ; PARITY ERROR
1653 ;
1654 ;
1655 .ENABL LSB
1656 011000 COMTRP:
1657 011000 013737 177776 001120' MOV PS,TRPASV ; SAVE THE COMTRP PS
1658 011006 042737 177760 001120' BIC #177760,TRPASV ; MASK OFF PRIORITY BITS
1659 011014 022706 001000 CMP #1000,SP ; LEGAL STACK?
1660 011020 103403 BLO 10$ ; YES -- NOT RED VIOLATION
1661 011022 012706 011000' MOV #EMGSTK,SP ; NO -- BETTER RESCUE STACK
1662 011026 000450 BR 30$ ; THEN CRASH SYSTEM
1663 ;
1664 011030 10$:
1665 011030 010546 MOV R5,-(SP)
1666 011032 032766 000340 000004 BIT #340,4(SP) ; EXEC?
1667 011040 001043 BNE 30$ ; YES -- CRASH
1668 ; FIND THE TRAP VECTOR
1669 011042 013705 001006' MOV .CRTSK,R5 ; FIND THE CURRENT TASK
1670 011046 016505 000016 MOV A.TD(R5),R5 ; FIND STD POINTER
1671 011052 016505 000030 MOV S.SS(R5),R5 ; FIND THE SST VECTOR
1672 011056 001410 BEQ CMNABO ; NONE -- CRASH
1673 011060 063705 001120' ADD TRPASV,R5 ; FIND WHICH VECTOR
1674 011064 MFPS @R5,R5 ; FIND THE ADDRESS
011064 011505 MOV @R5,R5
1675 011066 001404 BEQ CMNABO ; NONE FOUND -QUIT
1676 011070 012637 001116' MOV (SP)+,EMTSTK ; SAVE R5 FOR COMMON TRAP
1677 011074 000137 012740' JMP .SSTCO
LC -- LOW CORE FOR RSX20F MACRO M1110 15-OCT-79 13:47 PAGE 40-1
LOW CORE -- TRAP SERVICE FOR COMMON PROGRAM TRAPS
1678 ;
1679 011100 CMNABO::
1680 011100 013705 001006' MOV .CRTSK,R5 ; FIND THE CURRENT TASK
1681 011104 013765 001120' 000024 MOV TRPASV,A.FM+0(R5) ;SET THE REASON FOR ABORT
1682 011112 112765 000004 000014 MOVB #TS.TKN,A.TS(R5) ;SET TASK STATUS TO ABORT
1683 011120 005237 001124' INC .TKTN ; SET TKTN FLAG
1684 011124 026527 000006 007346' CMP A.PD(R5),#F11TPD ;FILES 11 TPD?
1685 011132 001003 BNE 20$ ; NO -- TKTN WILL WORK
1686 011134 .CRASH FTA ; YES -- CAN'T GET TKTN IN
011134 000004 IOT
011136 106 124 101 .ASCIZ /FTA/
011141 000
1687 ;
1688 011142 TRPXIT:
1689 011142 20$:
1690 011142 012605 MOV (SP)+,R5 ; RESTORE R5
1691 011144 000137 014244' JMP ..INTX ; RETURN
1692 ;
1693 011150 30$:
1694 011150 013705 001120' MOV TRPASV,R5 ; DO COMMON CRASH PROCEDURE
1695 011154 000175 011160' JMP @CRSTB(R5) ; CRASH
1696 .DSABL LSB
1697 ;
1698 011160 CRSTB:
1699 011160 011170' .WORD TRP4
1700 011162 011240' .WORD RESERV
1701 011164 011246' .WORD BPTTRP
1702 011166 011304' .WORD IOTTRP
1703 ;
1704 011170 TRP4:
1705 011170 012705 000004 MOV #4,R5 ; POINT TO TRAP VECTOR
1706 011174 011546 MOV (R5),-(SP) ; SAVE IT
1707 011176 012715 011216' MOV #10$,(R5) ; SET UP TEMPORARY VECTOR
1708 011202 005777 170150 TST @.PRSTA ; WAS IT THE DTE20??
1709 011206 012615 MOV (SP)+,(R5) ; NO -- OTHER BUS TIMEOUT
1710 011210 .CRASH T04
011210 000004 IOT
011212 124 060 064 .ASCIZ /T04/
011215 000
1711 ;
1712 011216 10$: ; HERE ON DTE-20 BUS TIMEOUT
1713 011216 022626 CMP (SP)+,(SP)+ ; GET RID OF SECOND TRAP PS, PC
1714 011220 012615 MOV (SP)+,(R5) ; RESTORE TRAP VECTOR
1715 011222 032737 004000 001012' BIT #EF.PFR,.COMEF+2 ; POWERFAIL IN PROGRESS??
1716 011230 001344 BNE TRPXIT ; YES -- IGNORE TRAP
1717 011232 .CRASH DTD ; NO -- DTE20 IS DEAD
011232 000004 IOT
011234 104 124 104 .ASCIZ /DTD/
011237 000
1718 ;
1719 011240 RESERV:
1720 011240 .CRASH RES
011240 000004 IOT
011242 122 105 123 .ASCIZ /RES/
011245 000
1721 ;
1722 011246 BPTTRP:
LC -- LOW CORE FOR RSX20F MACRO M1110 15-OCT-79 13:47 PAGE 40-2
LOW CORE -- TRAP SERVICE FOR COMMON PROGRAM TRAPS
1723 011246 .CRASH TBT
011246 000004 IOT
011250 124 102 124 .ASCIZ /TBT/
011253 000
1724 ;
1725 011254 .PARER:
1726 011254 012700 172100 MOV #.PARRG,R0 ; SET UP POINTER TO REGISTERS
1727 011260 012737 011276' 000004 MOV #20$,@#4 ; SET UP TO POINT TO CRASH MESSAGE ON NXM
1728 011266 012701 001022' MOV #PARSAV,R1 ; SET UP SAVE AREA POINTER
1729 011272 10$:
1730 011272 012021 MOV (R0)+,(R1)+
1731 011274 000776 BR 10$
1732 ;
1733 011276 20$:
1734 011276 .CRASH MPE ; MEMORY PARITY ERROR
011276 000004 IOT
011300 115 120 105 .ASCIZ /MPE/
011303 000
1735 ;
LC -- LOW CORE FOR RSX20F MACRO M1110 15-OCT-79 13:47 PAGE 41
LOW CORE -- CRASH ROUTINE
1737 .SBTTL LOW CORE -- CRASH ROUTINE
1738 ;
1739 ; CRASH -- SUBROUTINE THAT WILL NOT RETURN TO SAVE THE
1740 ; INFORMATION NECESSARY WHEN THE MACHINE ENTERS AN UNRECOVERABLE
1741 ; STATE THAT REQUIRES RE-LOAD. CRASH ATTEMPTS TO SAVE ALL THE
1742 ; VOLATILE REGISTERS THAT MIGHT BE NECESSARY TO DEBUG
1743 ; THE SOFTWARE OR HARDWARE WHEN THE PDP-11 SYSTEM CRASHES.
1744 ;
1745 011304 IOTTRP:
1746 ; RESTORE R5 FOR TRACE
1747 011304 016605 000002 MOV 2(SP),R5
1748 011310 010637 001020' MOV SP,SPSAV ; SAVE SP
1749 011314 012706 011000' MOV #EMGSTK,SP ; SET UP THE EMERGENCY STACK POINTER
1750 011320 CALL .IOSNP ; [TCO 4.2314] SNAPSHOT THE I/O PAGE
011320 004737 011530' JSR PC,.IOSNP
1751 011324 010546 MOV R5,-(SP)
1752 011326 012705 011514' MOV #CMSG,R5 ; SET UP THE CRASH MESSAGE POINTER
1753 011332 CALL 20$ ; PRINT THE MESSAGE
011332 004737 011446' JSR PC,20$
1754 011336 011605 MOV (SP),R5 ; CRASH CODE POINTER TO R5
1755 011340 010446 MOV R4,-(SP) ; SAVE R4
1756 011342 005004 CLR R4 ; CLEAR R4
1757 011344 012524 MOV (R5)+,(R4)+ ; SAVE THE CRASH CODE
1758 011346 011524 MOV (R5),(R4)+ ;
1759 011350 013705 001022' MOV PARSAV,R5 ; GET PARITY ERROR DATA
1760 011354 006205 ASR R5 ; POSITION IT
1761 011356 006205 ASR R5 ;
1762 011360 006205 ASR R5 ;
1763 011362 006205 ASR R5 ;
1764 011364 006205 ASR R5 ;
1765 011366 150544 BISB R5,-(R4) ; SAVE IT IN HIGH BYTE
1766 011370 012604 MOV (SP)+,R4 ; RESTORE REGISTERS
1767 011372 012605 MOV (SP)+,R5 ; CRASH CODE POINTER TO R5
1768 011374 CALL 20$ ; PRINT THE CRASH CODE
011374 004737 011446' JSR PC,20$
1769 011400 10$:
1770 011400 012737 000006 000004 MOV #6,@#4 ; FORCE AN EARLY HALT IF NXM
1771 011406 005037 000006 CLR @#6
1772 011412 013705 001360' MOV .PRDTE,R5 ; FIND DTE20
1773 011416 062705 000006 ADD #6,R5 ; POINT TO DEXWD1
1774 011422 012725 000004 MOV #LOAD11,(R5)+
1775 011426 012725 010000 MOV #DEP,(R5)+
1776 011432 012725 000022 MOV #22,(R5)+ ; REQUEST RELOAD
1777 011436 012777 000400 167712 MOV #TO10DB,@.PRSTA ; RING BELL
1778 011444 000755 BR 10$
1779 ;
1780 011446 20$: ;
1781 011446 105737 001224' TSTB .KLNSW+0 ; IS KLINIK ACTIVE??
1782 011452 003402 BLE 30$ ; NOT THAT WE CARE...
1783 011454 111537 175616 MOVB (R5),@#PRB1 ; YES -- PRINT A CHARACTER ON KLINIK LINE
1784 011460 30$: ;
1785 011460 112537 177566 MOVB (R5)+,@#PRB0 ; PRINT THE SAME CHARACTER ON THE CTY
1786 011464 40$: ;
1787 011464 105737 177564 TSTB @#PRS0 ; IS THE CTY DONE???
1788 011470 100375 BPL 40$ ; NO -- WAIT SOME MORE
1789 011472 105737 001224' TSTB .KLNSW+0 ; YES -- IS KLINIK ACTIVE??
1790 011476 003403 BLE 50$ ; NO -- NOT THAT WE CARE...
LC -- LOW CORE FOR RSX20F MACRO M1110 15-OCT-79 13:47 PAGE 41-1
LOW CORE -- CRASH ROUTINE
1791 011500 105737 175614 TSTB @#PRS1 ; YES -- IS THE KLINIK LINE FINISHED??
1792 011504 100367 BPL 40$ ; NO -- WAIT SOME MORE
1793 011506 50$: ;
1794 011506 105715 TSTB (R5) ; MESSAGE DONE??
1795 011510 001356 BNE 20$ ; NO -- CONTINUE THE MESSAGE
1796 011512 IGNO::
1797 011512 RETURN ; YES -- RETURN TO CALLER
011512 000207 RTS PC
1798 ;
1799 ;
1800 ;
1801 ; AFTER THE SYSTEM HALTS THE PDP-10 WILL EVENTUALLY REALIZE
1802 ; THAT THE PDP11 HAS CRASHED AND ATTEMPT TO
1803 ; RELOAD IT.
1804 ;
1805 011514 CMSG:
1806 011514 015 012 061 .ASCIZ <15><12>"11-HALT"<15><12>
011517 061 055 110
011522 101 114 124
011525 015 012 000
1807 .EVEN
LC -- LOW CORE FOR RSX20F MACRO M1110 15-OCT-79 13:47 PAGE 42
LOW CORE -- I/O PAGE SNAPSHOT
1809 .SBTTL LOW CORE -- I/O PAGE SNAPSHOT
1810
1811 ;+
1812 ; .IOSNP -- SNAPHOT THE I/O PAGE INTO THE GEN PARTITION
1813 ;
1814 ; THIS SUBROUTINE IS INVOKED WHENEVER RSX-20F REQUESTS A RELOAD.
1815 ; THE CONTENT OF ALL REGISTERS IN THE I/O PAGE (160000 - 177776) ARE
1816 ; LOADED INTO THE GEN PARTITION (100000 - 107776). NON-EXISTENT REGISTERS
1817 ; CONTAIN "123456" IN THE DUMP.
1818 ;
1819 ; INPUTS:
1820 ;
1821 ; NONE.
1822 ;
1823 ; OUTPUTS:
1824 ;
1825 ; THE I/O PAGE IS LOADED INTO 100000 THRU 107776.
1826 ;
1827 ; NOTE:
1828 ;
1829 ; THIS ROUTINE MUST BE CALLED AT BR6, OR HIGHER.
1830 ;-
1831
1832 007777 IOPSIZ = <177776-160000>/2
1833
1834 011530 .IOSNP:
1835 011530 010046 MOV R0,-(SP) ;;; [TCO 4.2314] SAVE REGISTERS
1836 011532 010146 MOV R1,-(SP)
1837 011534 010246 MOV R2,-(SP)
1838 011536 013746 000004 MOV @#4,-(SP) ;;; [TCO 4.2314] SAVE TRAP-AT-4 VECTOR
1839 011542 012737 011604' 000004 MOV #30$,@#4 ;;; [TCO 4.2314] SET ALTERNATE VECTOR
1840 011550 012700 160000 MOV #160000,R0 ;;; [TCO 4.2314] BASE OF I/O PAGE
1841 011554 012701 100000 MOV #100000,R1 ;;; [TCO 4.2314] BASE OF GEN PARTITION
1842 011560 012702 007777 MOV #IOPSIZ,R2 ;;; [TCO 4.2314] I/O PAGE SIZE
1843 011564 10$:
1844 011564 012021 MOV (R0)+,(R1)+ ;;; [TCO 4.2314] SAVE THE I/O PAGE
1845 011566 20$:
1846 011566 077202 SOB R2,10$ ;;; [TCO 4.2314] LOOP TILL DONE
1847 011570 012637 000004 MOV (SP)+,@#4 ;;; [TCO 4.2314] RESTORE VECTOR
1848 011574 012602 MOV (SP)+,R2 ;;; [TCO 4.2314] AND REGISTERS
1849 011576 012601 MOV (SP)+,R1
1850 011600 012600 MOV (SP)+,R0
1851 011602 RETURN ;;; [TCO 4.2314] TO CALLER
011602 000207 RTS PC
1852 011604 30$:
1853 011604 012721 123456 MOV #123456,(R1)+ ;;; [TCO 4.2314] MARK NON-EXISTENT REGISTER
1854 011610 032626 BIT (SP)+,(SP)+ ;;; [TCO 4.2314] RESET STACK
1855 011612 000765 BR 20$ ;;; [TCO 4.2314] AND CONTINUE
1856 ;
LC -- LOW CORE FOR RSX20F MACRO M1110 15-OCT-79 13:47 PAGE 43
LOW CORE -- PATCH SPACE
1858 .SBTTL LOW CORE -- PATCH SPACE
1859
1860 ;+
1861 ; THE FOLLOWING AREA CAN BE USED IN TWO WAYS:
1862 ;
1863 ; 1) IF THE EXEC IS MODIFIED, THE ADDRESS OF "SCOMM" MIGHT CHANGE,
1864 ; WHICH WOULD REQUIRE REBUILDING ALL THE PRIVLEDGED TASKS. THIS
1865 ; AREA CAN BE USED TO ADJUST THE "SCOMM" ADDRESSES TO CORRESPOND TO
1866 ; THEIR PREVIOUS ADDRESSES SO THAT REBUILDING DOES NOT HAVE TO OCCUR.
1867 ;
1868 ; 2) THIS AREA IS ALSO AVAILABLE FOR PATCH SPACE
1869 ;-
1870
1871 011614 .PAT..:: ; PATCH SPACE
1872 ; THIS AREA MUST NEVER EXCEED 40 BYTES
1873 011614 .BLKB PATSIZ ;
1874 .EVEN
SCH - TASK SCHEDULER & GLOB MACRO M1110 15-OCT-79 13:47 PAGE 44
LOW CORE -- PATCH SPACE
1876 .TITLE SCH - TASK SCHEDULER & GLOBAL DEFS
1877 .SBTTL EXEC MODULE ONE -- TITLE PAGE
1878 011654 IDENT$ 10,10,RSX$$F
.IDENT /E10100/
1879 ;
1880 ;
1881 ;
1882 ;
1883 ;
1884 ;
1885 ; COPYRIGHT (C) 1975, 1978 BY
1886 ; DIGITAL EQUIPMENT CORPORATION, MAYNARD MASS.
1887 ;
1888 ; THIS SOFTWARE IS FURNISHED UNDER A LICENSE AND MAY BE USED AND COPIED
1889 ; ONLY IN ACCORDANCE WITH THE TERMS OF SUCH LICENSE AND WITH THE INCLUSION
1890 ; OF THE ABOVE COPYRIGHT NOTICE. THIS SOFTWARE OR ANY OTHER COPIES THERE-
1891 ; OF MAY NOT BE PROVIDED OR OTHERWISE MADE AVAILABLE TO ANY OTHER PERSON.
1892 ; NO TITLE TO OR OWNERSHIP OF THE SOFTWARE IS HEREBY TRANSFERRED.
1893 ;
1894 ; THE INFORMATION CONTAINED IN THIS SOFTWARE IS SUBJECT TO CHANGE WITHOUT
1895 ; NOTICE AND SHOULD NOT BE CONSTRUED AS A COMMITMENT BY DIGITAL EQUIPMENT
1896 ; CORPORATION.
1897 ;
1898 ; DIGITAL ASSUMES NO RESPONSIBILITY FOR THE USE OR RELIABILITY OF ITS
1899 ; SOFTWARE ON EQUIPMENT WHICH IS NOT SUPPILED BY DIGITAL.
1900 ;
1901 ;
1902 ;
1903 ;
1904 ;
1905 ; MODULE: EXEC MODULE ONE
1906 ;
1907 ; VERSION: 10-10
1908 ;
1909 ; AUTHOR: R. MCLEAN
1910 ;
1911 ; DATE: 19 MAR 75
1912 ;
1913 ;
1914 ; THIS MODULE CONTAINS:
1915 ;
1916 ; 1 -- SYSTEM NOTES,
1917 ; 2 -- GLOSSARY,
1918 ; 3 -- SYMBOLIC DEFINITIONS,
1919 ; 4 -- NUL TASK.
1920 ;
1921 ; MODIFICATIONS:
1922 ;
1923 ; NO. DATE PROGRAMMER PURPOSE
1924 ; --- ---- ---------- -------
1925 ; 001 18-OCT-76 A. PECKHAM ADDITIONAL .KLIWD FLAGS
1926 ; 002 20-OCT-76 A. PECKHAM FIX FOR F11 PARTITION
1927 ; LOAD REQUEST FAILURE.
1928 ; 003 03-FEB-77 R. BELANGER CHANGED KLR EVENT FLAG
1929 ; ADDED KLD EVENT FLAG
1930 ; 004 04-MAR-77 R. BELANGER ADDED CODE IN NULL TASK
1931 ; TO INVOKE TIME OF DAY TASK
SCH - TASK SCHEDULER & GLOB MACRO M1110 15-OCT-79 13:47 PAGE 44-1
EXEC MODULE ONE -- TITLE PAGE
1932 ; 005 07-MAR-77 A. PECKHAM REMOVE BUG FROM DOWN MESSAGE CODE.
1933 ; 006 01-JUL-77 R. BELANGER ADD KLINIK EVENT LOGGING CODES.
1934 ; 007 18-AUG-77 R. BELANGER ADD POWER RESTART IN PROGRESS FLAG
1935 ; 008 05-OCT-77 R. BELANGER ADD COMM REGION INVALID FLAG
1936 ; 009 27-MAY-78 R. BELANGER DEFINE PROTOCOL TIMEOUT FLAG FOR "TKTN"
SCH - TASK SCHEDULER & GLOB MACRO M1110 15-OCT-79 13:47 PAGE 45
EXEC MODULE ONE -- SYSTEM NOTES
1938 .SBTTL EXEC MODULE ONE -- SYSTEM NOTES
1939 ;+
1940 ; PROCESSOR PRIORITIES
1941 ;
1942 ; PERIPHERIAL DEVICE INTERRUPT SERVICE ROUTINES RUN AT PROCESSOR PRIORITY
1943 ; LEVELS FOUR THRU SEVEN (4-7). ALSO, PARTS OF THE SOFTWARE THAT CANNOT BE
1944 ; INTERRUPTED ARE ALSO RUN AT PRIORITY SEVEN (PRI=7). THESE UNINTERRUPTABLE
1945 ; PERIODS ARE AS SHORT AS POSSIBLE.
1946 ;
1947 ; PRIORITY LEVELS ZERO THRU THREE (0-3) ARE USED BY THE SYSTEM AS OPERATION
1948 ; INDICATORS. I.E., THERE ARE NO "SOFTWARE INTERRUPTS", AND THEREFORE, THERE
1949 ; IS NO PRECEDENCE IMPLIED (OR ENVOKED) BY LEVELS ZERO THRU THREE.
1950 ;
1951 ; LEVEL ZERO (PRI=0) IS USED EXCLUSIVELY FOR TASK EXECUTION.
1952 ;
1953 ; LEVELS ONE, TWO, AND THREE ARE USED FOR "SYSTEM LEVEL" EXECUTION.
1954 ;
1955 ; LEVEL TWO (PRI=2) IS USED FOR THE RECOGNITION OF "SYSTEM EVENTS".
1956 ; THESE EVENTS ARE INDICATED IN THE "SYSTEM EVENT RECOGNITION" FLAG
1957 ; '.SERFG' AND ARE RECOGNIZED (SERVICED) ONLY WHEN RETURNING TO
1958 ; TASK EXECUTION (VIZ., FROM AN INTERRUPT, OR FROM A DIRECTIVE).
1959 ; SYSTEM EVENTS ARE (1) SIGNIFICANT EVENT DECLARATIONS, (2) CLOCK
1960 ; TICKS, AND (3) POWER FAILURE RECOVERIES.
1961 ;
1962 ; LEVEL THREE (PRI=3) IS USED FOR EXECUTION OF ROUTINES WHICH CANNOT BE
1963 ; INTERRUPTED BY SIGNIFICANT-EVENT OR CLOCK-TICK RECOGNITION, BUT CAN BE
1964 ; INTERRUPTED BY PERIPHERIAL DEVICE INTERRUPTS
1965 ; IN THESE CASES, THE LEVEL
1966 ; MAY BE SET TO THREE BY ANY MEANS, BUT MUST BE LOWERED TO ZERO BY
1967 ; TRANSFERRING CONTROL TO '..INTX' TO ALLOW RECOGNITION OF "SYSTEM
1968 ; EVENTS THAT MIGHT HAVE OCCURED WHILE RUNNING AT PRI=3.
1969 ; THE SYSTEM TRACE (DEBUGGING) ROUTINE RUNS AT PRI=7.
1970 ;
1971 ;
1972 ;
1973 ; FORMAT OF PROCESSOR STATUS (PS) WORD
1974 ;
1975 ; C CPP RXX XLL LTN ZVC
1976 ;
1977 ; CC CURRENT MODE (00:KERNEL, 11:USER)
1978 ; PP PREVIOUS MODE (00:KERNEL, 11:USER)
1979 ; R REGISTER CLEAR (BIT ALWAYS CLEAR)
1980 ; XXX UNUSED BITS
1981 ; LLL PROCESSOR PRIORITY LEVEL
1982 ; T TRACE BIT
1983 ; N CONDITION CODE -- NEGATIVE
1984 ; Z CONDITION CODE -- ZERO
1985 ; V CONDITION CODE -- OVERFLOW
1986 ; C CONDITION CODE -- CARRY
1987 ;
1988 ; KEY TEXT IN THIS LISTING IS DELIMITED BY LINES CONATINING A ";+" AND A ";-"
1989 ; AS THE FIRST TWO CHARACTERS OF A SOURCE LINE. A ";+" LINE DEFINES THE
1990 ; BEGINNING OF A BLOCK OF KEY TEXT, AND A ";-" LINE DEFINES THE END.
1991 ;-
SCH - TASK SCHEDULER & GLOB MACRO M1110 15-OCT-79 13:47 PAGE 46
EXEC MODULE ONE -- GLOSSARY
1993 .SBTTL EXEC MODULE ONE -- GLOSSARY
1994 ;+
1995 ;
1996 ;
1997 ; ATL -- ACTIVE TASK LIST
1998 ;
1999 ; CKL -- CLOCK LIST
2000 ;
2001 ; DTL -- DTE20 LIST
2002 ;
2003 ; MRL -- MEMORY REQUEST LIST
2004 ;
2005 ; PUD -- PHYSICAL UNIT DEVICE TABLE
2006 ;
2007 ; DEQUE -- DOUBLE ENDED QUEUE. FORWARD AND BACKWARD CIRCULAR LINKAGES.
2008 ;
2009 ; EXTERNAL PAGE -- 4K PAGE OF REAL MEMORY SPACE (760000-777776) CONTAINING
2010 ; CPU & PERIPHERIAL DEVICE CONTROL & STATUS REGISTERS (THE DEVICE PAGE).
2011 ;
2012 ; ISR -- INTERRUPT SERVICE ROUTINE
2013 ;
2014 ;
2015 ; STD -- SYSTEM TASK DIRECTORY
2016 ;-
2017
2018 .SBTTL MACRO CALLS (MCALL)
2019
2023 .MCALL .ENB0,.INH0,.ENB6,.INH6,.INH,.ENB,.INH5,.ENB5,.CRASH,RQST$
2024 .MCALL DIR$,CLEF$S,QIOW$,WTSE$,WTSE$S,.STKM,$DEF
2025 .MCALL CALL,RETURN,DTON$S,MFPS,MTPS,MTPI,MFPI,.DQPEN,DECL$S,CMKT$S
2026 .MCALL MRKT$,WTLO$,WSIG$S,WTLO$C,CLEF$C,QIOSY$,MRKT$S
2027 011654 QIOSY$
2028 011654 $DEF
SCH - TASK SCHEDULER & GLOB MACRO M1110 15-OCT-79 13:47 PAGE 47
EXEC MODULE ONE -- SYMBOLIC DEFINITIONS
2030 .SBTTL EXEC MODULE ONE -- SYMBOLIC DEFINITIONS
2031 ;
2032 ; EXTERNAL PAGE DEFINITIONS
2033 ;
2034 177776 PS==177776 ;PROCESSOR STATUS WORD
2035 177546 LKS==177546 ;KW11L CLOCK
2036 177560 KBS0==177560 ;CTY TTY
2037 177562 KBB0==177562 ;CTY BUFFER (INPUT)
2038 177564 PRS0==177564 ;CTY OUTPUT STATUS
2039 177566 PRB0==177566 ;CTY OUTPUT BUFFER
2040 175610 KBS1==175610
2041 175612 KBB1==175612
2042 175614 PRS1==175614
2043 175616 PRB1==175616
2044 173000 .BM873==173000 ;START OF BOOTSTRAP
2045 172100 .PARRG==172100 ;PARITY ERROR REGISTER 0
2046 ;
2047 000340 PR7==340 ;PRIORITY 7
2048 000340 PRI7==340
2049 000100 .INTEN==000100 ;INTERRUPT ENABLE BIT
2050 ;
2051 172360 KPAR0=172360 ;KERNEL PAGE ADDRESS REG 0
2052 172362 KPAR1=172362 ;REG 1
2053 172364 KPAR2=172364 ;REG 2
2054 172366 KPAR3=172366 ;REG 3
2055 172370 KPAR4=172370 ;REG 4
2056 172372 KPAR5=172372 ;REG 5
2057 172374 KPAR6=172374 ;REG 6
2058 172376 KPAR7=172376 ;REG 7
2059 ;
2060 172300 KPDR0=172300 ;KERNEL PAGE DESCRIPTOR REGISTER 0
2061 172302 KPDR1=172302 ;REG 1
2062 172304 KPDR2=172304 ;REG 2
2063 172306 KPDR3=172306 ;REG 6
2064 172310 KPDR4=172310 ;REG 4
2065 172312 KPDR5=172312 ;REG 5
2066 172314 KPDR6=172314 ;REG 6
2067 172316 KPDR7=172316 ;REG 7
2068 ;
2069 177640 UPAR0=177640 ;USER PAGE ADDRESS REG 0
2070 177642 UPAR1=177642 ;REG 1
2071 177644 UPAR2=177644 ;REG 2
2072 177646 UPAR3=177646 ;REG 3
2073 177650 UPAR4=177650 ;REG 4
2074 177652 UPAR5=177652 ;RRG 5
2075 177654 UPAR6=177654 ;REG 6
2076 177656 UPAR7=177656 ;REG 7
2077 ;
2078 177600 UPDR0=177600 ;USER PAGE DESCRIPTOR REG 0
2079 177602 UPDR1=177602 ;REG 1
2080 177604 UPDR2=177604 ;REG 2
2081 177606 UPDR3=177606 ;REG 3
2082 177610 UPDR4=177610 ;REG 4
2083 177612 UPDR5=177612 ;REG 5
2084 177614 UPDR6=177614 ;REG 6
2085 177616 UPDR7=177616 ;REG 7
2086 ;
SCH - TASK SCHEDULER & GLOB MACRO M1110 15-OCT-79 13:47 PAGE 47-1
EXEC MODULE ONE -- SYMBOLIC DEFINITIONS
2087 000046 $DSW==46 ;DIRECTIVE STATUS WORD
2088 000050 .FSRPT==50 ;FCS POINTER
2089 000054 N.OVPT==54 ;FCP OVERLAY POINTER
2090 ;
2091 ;
2092 ; SYSTEM TRACE (T-BIT) DEBUGGING AID CONDITIONAL DEFINITIONS
2093 ;
2094 000020 TBIT==20 ;TRACE BIT IN PS
2095 ;
2096 000000 STXAS==0 ;SIGNIFICANT EVENT RECOGNITION (ATL SCAN) TRACE SWITCH
2097 000000 STXCS==0 ;CLOCK TICK RECOGNITION TRACE SWITCH
2098 000000 STXDX==0 ;DIRECTIVE EXECUTION TRACE SWITCH
2099 ;
2100 ; PRIVLEDGED TASK EVENT FLAG BIT MASKS
2101 ;
2102 000001 EF.DTE==1 ;EVENT FLAG FOR DTE20 DOORBELL (UNUSED)
2103 000001 E.DTE==1.
2104 000002 EF.CLK==2 ;EVENT FLAG FOR CLOCK (UNUSED)
2105 000002 E.CLK==2.
2106 000004 EF.TTY==4 ;EVENT FLAG FOR TTY INPUT COMPLETE (UNUSED)
2107 000003 E.TTY==3.
2108 000010 EF.NIR==10 ;EVENT FLAG TO SIGNAL QIO REQUEST ENTERED (DRIVERS)
2109 000004 E.NIR==4.
2110 000020 EF.IOD==20 ;EVENT FLAG TO SIGNAL QIO REQUEST DONE (DRIVERS)
2111 000005 E.IOD==5.
2112 000040 EF.BOV==40 ;EVENT FLAG TO SIGNAL NOT ENOUGH NODE SPACE (UNUSED)
2113 000006 E.BOV==6.
2114 000100 EF.TMO==100 ;EVENT FLAG TO SIGNAL TIMOUT REQUEST FOR TTY (TTYDRR & SCOMM)
2115 000007 E.TMO==7.
2116 000200 EF.RQM==200 ;REQUEST MCR (TTYDRR)
2117 000010 E.RQM==8.
2118 000400 EF.WFM==400 ;WAIT FOR MARK TIME (UNUSED)
2119 000011 E.WFM==9.
2120 001000 EF.RKR==1000 ; +++003 REQUEST KLINIK RING SERVICE (TTYDRR)
2121 000012 E.RKR==10. ; +++003
2122 002000 EF.RKH==2000 ; +++003 REQUEST KLINIK HANG-UP SERVICE (TTYDRR)
2123 000013 E.RKH==11. ; +++003
2124 004000 EF.RSS==4000 ; +++009 REQUEST SETSPD FOR AUTOBAUD (TTYDRR)
2125 000014 E.RSS==12. ; +++009
2126 ;
2127 ; RESERVED LOCAL EVENT FLAG BIT MASKS (25. - 32.)
2128 ;
2129 100000 EF.SND==100000 ;SEND ALL FINISHED
2130 000040 E.FSND==32.
2131 ;
2132 ; RESERVED GLOBAL EVENT FLAG BIT MASKS (57. - 64.)
2133 ;
2134 100000 EF.CTC==100000 ;^C FLAG
2135 000100 E.FCTC==64.
2136 040000 EF.PR1==040000 ;PRIMARY PROTOCOL RUNNING FLAG
2137 000077 E.FPR1==63.
2138 020000 EF.PR2==020000 ;SECONDARY PROTOCOL RUNNING FLAG
2139 000076 E.FPR2==62.
2140 010000 EF.RKP==010000 ; +++003 KLINIK PARAMETERS RECIEVED (QPRDTE, SAVE)
2141 000075 E.FRKP==61.
2142 004000 EF.PFR==004000 ; +++007 POWER FAIL RESTART IN PROGRESS (SCOMM, KLINIT)
2143 000074 E.FPFR==60.
SCH - TASK SCHEDULER & GLOB MACRO M1110 15-OCT-79 13:47 PAGE 47-2
EXEC MODULE ONE -- SYMBOLIC DEFINITIONS
2144 002000 EF.CRI==002000 ; +++008 COMM REGION IS INVALID (BOOT, TKTN)
2145 000073 E.FCRI==59.
2146 ;
2147 ; COMMON NODE DEFINITONS
2148 ;
2149 000000 N.FP==0 ;FORWARD POINTER
2150 000002 N.BP==2 ;BACKWARD POINTER
2151 000010 N.PR==10 ;PRIORITY BYTE
SCH - TASK SCHEDULER & GLOB MACRO M1110 15-OCT-79 13:47 PAGE 48
EXEC MODULE ONE -- SYMBOLIC DEFINITIONS
2153 ; TPD -- TASK PARTITION DIRECTORY
2154 ;
2155 ; THE "TPD" IS A FIXED LIST OF ENTRIES DESCRIBING EACH PARTITION IN A
2156 ; SYSTEM.
2157 ; CONSISTING OF ENTRIES OF THE FOLLOWING FORMAT:
2158 ;
2159 000000 T.PN==00 ; WD. 00 (B 00) -- PARTITION NAME (FIRST HALF)
2160 ; WD. 01 (B 02) -- PARTITION NAME (SECOND HALF)
2161 000004 T.BA==04 ; WD. 02 (B 04) -- BASE ADDRESS OF PARTITION (IN BYTES)
2162 000006 T.PZ==06 ; WD. 03 (B 06) -- SIZE OF PARTITION (IN BYTES)
2163 000010 T.FW==10 ; WD. 04 (B 10) -- PARTITION FLAGS WORD
2164 000012 T.HP==12 ; WD. 05 (B 12) -- 1/64 TH OF BASE ADR OF FIRST HOLE, OR ZERO IF NO HOLES.
2165 000014 T.RF==14 ; WD. 06 (B 14) -- MRL LISTHEAD (FORWARD LINKAGE)
2166 000016 T.RB==16 ; WD. 07 (B 16) -- MRL LISTHEAD (BACKWARD LINKAGE)
2167 ;
2168 000020 T.SZ==20 ;SIZE (IN BYTES) OF TPD ENTRIES
2169 ;
2170 ;
2171 ; FLAGS WORD BIT DEFINITIONS:
2172 ;
2173 000002 TF.OU==000002 ;[01] SET IF OCCUPIED USER CONTROLLED PARTITION.
2174 ;
SCH - TASK SCHEDULER & GLOB MACRO M1110 15-OCT-79 13:47 PAGE 49
EXEC MODULE ONE -- SYMBOLIC DEFINITIONS
2176 ;
2177 ; TASK HEADER DEFINITIONS
2178 ;
2179 000000 H.CSP==0 ;CURRENT STACK POINTER (UNUSED)
2180 000002 H.HSZ==2 ;LENGTH OF HEADER
2181 000046 H.DSW==46 ;DIRECTIVE STATUS WORD SAVE AREA
2182 000050 H.FCP==50 ;FCP SAVE AREA
2183 000052 H.FOR==52 ;FORTRAN SAVE AREA
2184 000054 H.OVL==54 ;OVERLAY SAVE AREA
2185 000074 H.IPS==74 ;INITIAL PS
2186 000076 H.IPC==76 ;INITIAL PC
2187 000100 H.ISP==100 ;INITIAL SP
2188 000106 H.TKVA==106 ;TASK SST VECTOR ADDRESS
2189 000130 H.LUT==130 ;LOGICAL UNIT TABLE SIZE
2190 ;
SCH - TASK SCHEDULER & GLOB MACRO M1110 15-OCT-79 13:47 PAGE 50
EXEC MODULE ONE -- SYMBOLIC DEFINITIONS
2192 ;
2193 ; STD -- SYSTEM TASK DIRECTORY
2194 ;
2195 ; THE SYSTEM TASK DIRECTORY IS A MEMORY RESIDENT DIRECTORY OF ALL TASKS
2196 ; THAT HAVE BEEN INSTALLED INTO A SYSTEM THAT ARE NOT PREMANENTLY RESIDENT.
2197 ; THIS DIRECTORY CONSISTS OF TWO
2198 ; PARTS: (1) A FIXED SIZE AREA OF ONE WORD FOR EACH TASK THAT COULD
2199 ; BE INSTALLED AT ANY TIME, AND (2) AN STD ENTRY FOR EACH TASK THAT IS
2200 ; INSTALLED. THE FIXED SIZED AREA IS CALLED THE "ALPHA TABLE AREA", AND
2201 ; PROVIDES SPACE FOR AN ALPHABETICALLY ORDERED CONTIGUOUS LIST POINTERS
2202 ; TO STD ENTRIES (TO FACILLATE BINARY SEARCH FOR STD ENTRY BY TASK NAME).
2203 ; EACH STD ENTRY IS OF THE FOLLOWING FORMAT:
2204 ;
2205 000000 S.TN==00 ; WD. 00 (B 00) -- TASK NAME (6 CHAR IN RADIX-50, 2 WORDS)
2206 ; WD. 01 (B 02) -- (SECOND HALF OF TASK NAME)
2207 000004 S.TD==04 ; WD. 02 (B 04) -- DEFAULT TASK PARTITION (TPD ADDRESS)
2208 000006 S.FW==06 ; WD. 03 (B 06) -- FLAGS WORD
2209 000010 S.DP==10 ; WD. 04 (B 10) -- DEFAULT PRIORITY (BYTE)
2210 000011 S.DI==11 ; (B 11) -- SYSTEM DISK INDICATOR (BYTE)
2211 000012 S.BA==12 ; WD. 05 (B 12) -- 1/64 TH OF BASE ADDRESS OF LOAD IMAGE
2212 000014 S.LZ==14 ; WD. 06 (B 14) -- SIZE OF LOAD IMAGE
2213 000016 S.TZ==16 ; WD. 07 (B 16) -- MAX TASK SIZE
2214 000020 S.PC==20 ; WD. 10 (B 20) -- INITIAL PC OF TASK
2215 000022 S.SP==22 ; WD. 11 (B 22) -- INITIAL SP OF TASK
2216 000024 S.RF==24 ; WD. 12 (B 24) -- SEND AND REQUEST QUEUE FORWARD PTR
2217 000026 S.RB==26 ; WD. 13 (B 26) -- SEND AND REQUEST QUEUE BACKWARD PTR
2218 000030 S.SS==30 ; WD. 14 (B 30) -- SST VECTOR TABLE ADDRESS
2219 000032 S.DL==32 ; WD. 15 (B 32) -- LOAD IMAGE FIRST BLOCK NUMBER (32-BITS)
2220 ; WD. 16 (B 34) (SECOND HALF OF DISK ADDRESS)
2221 ;
2222 000036 S.SZ==36 ;SIZE OF STD ENTRY
2223 ;
2224 ;
2225 ;
2226 ; FLAGS WORD BIT DEFINITIONS:
2227 ;
2228 000001 SF.TA==000001 ;[00] SET WHEN TASK IS ACTIVE
2229 000001 SF.PT==000001 ;[00] SET WHEN TASK IS PRIVILEDGED (ACTIVE FOR NOW)
2230 000002 SF.FX==000002 ;[01] SET WHEN TASK IS FIXED IN MEMORY
2231 000004 SF.EX==000004 ;[02] SET WHEN TASK IS TO BE REMOVED ON EXIT
2232 040000 SF.IR==040000 ;[14] SET WHEN INSTALL IS REQUESTED
2233 100000 SF.ST==100000 ;[15] SET WHEN TASK IS SYSTEM TASK
2234 ;
SCH - TASK SCHEDULER & GLOB MACRO M1110 15-OCT-79 13:47 PAGE 51
EXEC MODULE ONE -- SYMBOLIC DEFINITIONS
2236 ;
2237 ; ATL -- ACTIVE TASK LIST
2238 ;
2239 ; THE "ATL" IS A PRIORITY ORDERED DEQUE OF "ATL" NODES FOR ACTIVE TASKS
2240 ; THAT HAVE MEMORY ALLOCATED FOR THEIR EXECUTION. THE TASKS REPRESENTED
2241 ; BY ENTRIES IN THE ATL ARE EITHER MEMORY RESIDENT, OR A REQUEST FOR THEIR
2242 ; LOADING HAS BEEN QUEUED. THE LISTHEAD FOR THIS DEQUE IS IN THE SYSTEM
2243 ; COMMUNICATIONS AREA (SCOM), AND THE NODES ARE OF THE FOLLOWING FORMAT:
2244 ;
2245 ; WD. 00 (B 00) -- FORWARD LINKAGE
2246 ; WD. 01 (B 02) -- BACKWARD LINKAGE
2247 000004 A.SP==04 ; WD. 02 (B 04) -- STACK POINTER (R6) OF RUNNING TASK
2248 ; WHEN TASK IS NOT CURRENT TASK
2249 000006 A.PD==06 ; WD. 03 (B 06) -- TASK'S RUN PARTITION (TPD ADDRESS)
2250 000010 A.RP==10 ; WD. 04 (B 10) -- TASK'S RUN PRIORITY (BYTE)
2251 000012 A.HA==12 ; WD. 05 (B 12) -- 1/64TH REAL ADR OF LOAD IMAGE
2252 000014 A.TS==14 ; WD. 06 (B 14) -- TASK STATUS (BYTE)
2253 000015 A.FB==15 ; WD. 06 (B 15) -- TASK FLAGS BYTE
2254 000016 A.TD==16 ; WD. 07 (B 16) -- SYSTEM TASK DIRECTORY (STD) ENTRY ADDRESS
2255 000020 A.EF==20 ; WD. 10 (B 20) -- TASK'S EVENT FLAGS (1-32)
2256 ; WD. 11 (B 22) -- (SECOND HALF OF TASK'S EVENT FLAGS)
2257 000024 A.FM==24 ; WD. 12 (B 24) -- TASK'S EVENT FLAGS MASKS (64-BITS)
2258 ; WD. 13 (B 26) -- (SECOND WORD OF FLAGS MASK)
2259 ; WD. 14 (B 30) -- (THIRD WORD OF FLAGS MASK)
2260 ; WD. 15 (B 32) -- (FOURTH WORD OF FLAGS MASK)
2261 000034 A.PF==34 ; WD. 16 (B 34) -- POWER FAIL AST TRAP ADDRESS
2262 ;
2263 000036 A.SZ==36 ;SIZE OF ATL
2264 ;
2265 ; TASK STATUS VALUES ARE DESCRIBED AT 'ASXDT'
2266 ;
2267 ; BEFORE EXECUTION , THE FIRST THREE
2268 ; FLAGS MASK WORDS ARE USED AS FOLLOWS:
2269 ;
2270 ; A.FM+0 -- ADDRESS OF TASK LOAD I/O REQUEST DEQUE LISTHEAD,
2271 ; A.FM+2 -- ADDRESS OF TASK LOAD I/O REQUEST NODE,
2272 ;
2273 ; MRL -- MEMORY REQUIRED LIST
2274 ;
2275 ; THE "MRL" IS A PRIORITY ORDERED DEQUE OF "ATL" NODES FOR ACTIVE TASKS
2276 ; THAT REQUIRE MEMORY IN A PARTITION. EACH PARTITION HAS ITS OWN MRL.
2277 ; WHENEVER A NON-FIXED TASK RUNNING IN A PARTITION EXITS, AN
2278 ; ATTEMPT IS MADE TO ASSIGN MEMORY TO THE FIRST (HIGHEST PRIORITY)
2279 ; TASK IN THE LIST. IF MEMORY IS FOUND, THE TASK'S NODE IS
2280 ; MOVED FROM THE "MRL" TO THE "ATL" DEQUE. THE MRL LISTHEAD IS IN
2281 ; THE TPD ENTRY FOR THE CORRESPONDING PARTITION.
2282 ;
2283 ;
2284 ; FLAGS BYTE BIT DEFINITIONS
2285 ;
2286 000200 AF.PP==200 ;[07] SET WHEN TASK IS PRIMARY PROTOCOL TASK
2287 ;
SCH - TASK SCHEDULER & GLOB MACRO M1110 15-OCT-79 13:47 PAGE 52
EXEC MODULE ONE -- SYMBOLIC DEFINITIONS
2289 ;
2290 ; CKL -- CLOCK TABLE
2291 ;
2292 ; THE CLOCK LIST IS A TABLE CONSISTING OF ONE ENTRY FOR EACH OPERATION
2293 ; SCHEDULED TO BE PERFORMED AT SOME FUTURE TIME. A "SCHEDULE DELTA-
2294 ; TIME" EACH ENTRY (IF ANY) OF THE CLOCK QUEUE IS DECREMENTED
2295 ; AT EACH CLOCK TICK UNTIL THE ENTRY "COMES DUE", AT WHICH TIME THE
2296 ; INDICATED OPERATION IS PERFORMED. CLOCK TABLE ENTRIES ARE OF
2297 ; FOLLOWING FORMAT.
2298 ;
2299 000000 C.AT==00 ; WD. 00 -- ATL NODE ADDRESS OF REQUESTOR
2300 000002 C.AS==02 ; WD. 02 -- AST TRAP ADDRESS OF REQUESTOR
2301 000004 C.SD==04 ; WD. 02 -- SCHEDULE DELTA IN TICKS (16-BITS)
2302 000006 C.RS==06 ; WD. 03 -- RESCHEDULE DELTA IN TICKS (16-BITS)
2303 000010 C.FM==10 ; WD. 04 -- FLAG MASK (BIS SRC)
2304 000012 C.FA==12 ; WD. 05 -- FLAGS WORD ADR (BIS DST ADR)
2305 ;
2306 000014 C.SZ==14 ; SIZE OF CLOCK TABLE ENTRY
2307 ;
2308 ;
2309 000074 .CYLTM==60. ;CYCLE TIME OF CLOCK
2310 ;
2311 000005 .KALSC==5 ;TIMEOUT INTERVAL FOR KL10
2312 ;
SCH - TASK SCHEDULER & GLOB MACRO M1110 15-OCT-79 13:47 PAGE 53
EXEC MODULE ONE -- SYMBOLIC DEFINITIONS
2314 ;
2315 ; DTE -- DTE TABLE
2316 ;
2317 ; THE DTE LIST IS A TABLE CONSISTING OF ONE ENTRY FOR EACH OPERATION
2318 ; SCHEDULED TO BE PERFORMED AT SOME FUTURE TIME WHEN THE DTE20
2319 ; INTERRUPTS. THE DTE20 TABLE ENTRIES ARE OF THE FOLLOWING
2320 ; FORMAT.
2321 ;
2322 000000 D.AT==00 ; WD. 00 -- ATL NODE ADDRESS OF REQUESTOR
2323 000002 D.FM==02 ; WD. 01 -- FLAG MASK (BIS SRC)
2324 000004 D.FA==04 ; WD. 02 -- FLAGS WORD ADR (BIS DIST ADR)
2325 ;
2326 000006 D.SZ==06 ; SIZE OF DTE20 TABLE ENTRY
2327 ;
SCH - TASK SCHEDULER & GLOB MACRO M1110 15-OCT-79 13:47 PAGE 54
EXEC MODULE ONE -- SYMBOLIC DEFINITIONS
2329 ;
2330 ; KLI PARAMETER WORD DEFINITIONS (.KLIWD)
2331 ;
2332 000001 KL.LRM==1 ;LOAD RAMS
2333 000002 KL.CFM==2 ;CONFIGURE MEMORY
2334 000004 KL.LVB==4 ;LOAD VBOOT
2335 000010 KL.VBN==10 ;VBOOT START AT START+1
2336 000020 KL.VBD==20 ;DUMP MONITOR
2337 000040 KL.SPF==40 ;START AT LOC 70 (AFTER POWER FAIL)
2338 000100 KL.LCA==100 ; +001 LOAD CACHE
2340 000200 KL.SSC==200 ; +001 START AT LOCATION 407 (AFTER SYSTEM CRASH)
2342 000400 KL.CFL==400 ; +001 IF = 0, CONFIGURE FROM FILE
2343 001000 KL.KAC==1000 ; [TCO 4.2107] KEEP-ALIVE-CEASED ERROR
2344 002000 KL.DEF==2000 ; OPERAOR ACTUATED REBOOT
2345 ;
2346 ; ALL BITS 0 IMPLIES ASK QUESTIONS TO CONTROL LOADING
2347 ;
2348 ;
2349 ; PARAMETER DEFINITIONS FOR KL ERROR WORD
2350 ;
2351 000001 KS.TSP==1 ;TEN STOPPED (HALTED)
2352 000002 KS.CES==2 ;CLOCK ERROR STOP
2353 000004 KS.EPE==4 ;E BOX PARITY ERROR
2354 000010 KS.DEX==10 ;DEPOSIT EXAMINE ERROR
2355 000020 KS.CST==20 ;KEEP ALIVE STOPPED
2356 000040 KS.TRR==40 ;TEN REQUEST'S RE-BOOT
2357 000100 KS.PFT==100 ;POWER FAIL RESTART
2358 000200 KS.PTO==200 ; +++012 PROTOCOL TIMEOUT
2359 ;
SCH - TASK SCHEDULER & GLOB MACRO M1110 15-OCT-79 13:47 PAGE 55
EXEC MODULE ONE -- SYMBOLIC DEFINITIONS
2361 ;
2362 ; PUD -- PHYSICAL UNIT DEVICE TABLE
2363 ;
2364 ; THE "PUD" IS A FIXED LIST OF ENTRIES DESCRIBING EACH PHYSICAL DEVICE-
2365 ; UNIT IN A SYSTEM.
2366 ; CONSISTS OF ENTRIES OF THE FOLLOWING FORMAT:
2367 ;
2368 000000 U.DN==00 ; WD. 00 (B 00) -- DEVICE NAME (2 ASCII CHARS)
2369 000002 U.UN==02 ; WD. 01 (B 02) -- UNIT NUMBER (BYTE)
2370 000003 U.FB==03 ; (B 03) -- FLAGS (BYTE)
2371 000004 U.C1==04 ; WD. 02 (B 04) -- CHARACTERISTICS WORD ONE (DEVICE INDEPENDENT INDICATORS)
2372 000006 U.C2==06 ; WD. 03 (B 06) -- CHARACTERISTICS WORD TWO (DEVICE DEPENDENT INDICATORS
2373 000010 U.C3==10 ; WD. 04 (B 10) -- CHARACTERISTICS WORD THREE (DEVICE DEPENDENT INDICATORS)
2374 000012 U.C4==12 ; WD. 05 (B 12) -- CHARACTERISTICS WORD FOUR (SIZE OF BLOCK, BUFFER, LINE)
2375 000014 U.AF==14 ; WD. 06 (B 14) -- ATTACH FLAG (ATL NODE ADDRESS OF ATTAC HING TASK
2376 000016 U.RP==16 ; WD. 07 (B 16) -- REDIRECT POINTER
2377 000020 U.HA==20 ; WD. 10 (B 20) -- HANDLER TASK ATL NODE ADDRESS
2378 000022 U.RF==22 ; WD. 11 (B 22) -- UNIT REQUEST DEQUE LISTHEAD (FWD PNTR)
2379 000024 U.RB==24 ; WD. 12 (B 24) -- UNIT REQUEST DEQUE LISTHEAD (BKG PNTR)
2380 ;
2381 ; PHYSICAL UITS ARE CONSIDERED "VOLUMES" BY THE FILES SYSTEM, AND THE
2382 ; REMAINDER OF THE PUD ENTRY IS A "VOLUME CONTROL BLOCK".
2383 ;
2384 000026 U.VA==26 ; WD. 13 (B 26) -- ADDRESS OF VOLUME CONTROL BLOCK EXTENSION
2385 000030 U.UI==30 ; WD. 14 (B 30) -- USER IDENTIFICATION CODE (UIC)
2386 000030 U.PC==30 ; (B 30) -- UIC PROGRAMMER CODE
2387 000031 U.GC==31 ; (B 31) -- UIC GROUP CODE
2388 000032 U.VP==32 ; WD. 15 (B 32) -- VOLUME PROTECTION WORD
2389 000032 U.CH==32 ; (B 32) -- CHARACTERISTICS FLAGS
2390 ; (B 33) -- RESERVED BYTE
2391 000034 U.AR==34 ; WD. 16 (B 34) -- ACCESS RIGHTS FLAGS WORD
2392 000036 U.DACP==36;WD. 20 (B 36) -- DEFAULT ACP NAME, RAD50 (FIRST WORD)
2393 000040 U.ACP==40 ; WD. 20 (B 40) -- STD ENTRY ADDRESS OF CURRENT ACP
2394 000042 U.TF==42 ; WD. 21 (B 42) -- TERMINAL FLAGS WORD
2395 000042 U.PR==42 ; (B 42) -- TERMINAL PRIVILEDGE WORD
2396 000043 U.FO==43 ; (B 43) -- TERMINAL FORMS BYTE
2397 000044 U.LBH==44 ; WD. 22 (B 44) -- HIGH ORDER - TOTAL # OF BLOCKS FOR DEVICE
2398 000046 U.LBN==46 ; WD. 24 (B46) -- LOW ORDER TOTAL # OF BLOCKS FOR DEVICE
2399 000050 U.SZ==50 ;SIZE (IN BYTES OF PUD ENTRIES
2400 ;
2401 ; FLAGS BYTE DEFINITIONS
2402 ;
2403 000040 UF.RD==040 ; **************TEMP*********
2404 000200 UF.RH==200 ; [7] SET WHEN HANDLER TASK IS DECLARED RESIDENT
2405 000100 UF.TL==100 ; [6] SET WHEN HANDLER TASK RECOGNIZES LOAD AND RECORD
2406 000040 UF.OFL==040 ; [5] SET WHEN DEVICE IS OFFLINE
2407 ;
2408 ; BIT DEFINITIONS FOR CHARACTERISTICS WORD ONE
2409 ;
2410 000001 UC.REC==000001 ;[00] SET IF RECORD ORIENTED DEVICE (VIZ., TT,LP, CR)
2411 000002 UC.CCL==000002 ;[01] SET IF CARRIAGE CONTROL DEVICE (VIZ., TT LP)
2412 000004 UC.TTY==000004 ;[02] SET IF TTY DEVICE (VIZ., KSR, LA30)
2413 000010 UC.DIR==000010 ;[03] SET IF DEVICE IS A DIRECTORY DEVICE
2414 000020 UC.SDI==000020 ;[04] SET IF DEVICE IS A SINGLE DIRECTORY DEVICE
2415 000040 UC.SQD==000040 ;[05] SET IF DEVICE IS A SEQUENTIAL DEVICE
2416 000100 UC.ETB==000100 ;[06] SET IF DEVICE IS EIGHTEEN BIT MODE
2417 000400 UC.INB==000400 ;+003 [08] SET IF THE DEVICE IS INTERMEDIATE BUFFERED
SCH - TASK SCHEDULER & GLOB MACRO M1110 15-OCT-79 13:47 PAGE 55-1
EXEC MODULE ONE -- SYMBOLIC DEFINITIONS
2418 001000 UC.SWL==001000 ;[09] SET IF THE DEVICE IS SOFTWARE WRITE LOCKED
2419 002000 UC.ISP==002000 ;[10] SET IF DEVICE IS INPUT SPOOLED
2420 004000 UC.0SP==004000 ;[11] SET IF DEVICE IS OUTPUT SPOOLED
2421 010000 UC.PSE==010000 ;[12] SET IF DEVICE IS PSEUDO DEVICE
2422 020000 UC.COM==020000 ;[13] SET IF DEVICE IS COMMUNICATIONS CHANNEL
2423 040000 UC.F11==040000 ;[14] SET IF DEVICE IS FILES-11
2424 100000 UC.MNT==100000 ;[15] SET IF DEVICE IS MOUNTABLE
2425 ;
2426 ; BIT DEFINITIONS FOR CHARACTERISTICS WORD TWO
2427 ;
2428 000200 CH.OFF==200 ;VOLUME IS OFF-LINE
2429 000100 CH.FOR==100 ;VOLUME IS FOREIGN
2430 000040 CH.UNL==40 ;DISMOUNT PENDING
2431 000020 CH.NAT==20 ;ATTACH/DETACH NOT PERMITTED
2432 000010 CH.NDC==10 ;DEVICE CONTROL FUNCTIONS NOT PERMITTED
2433 000001 CH.LAB==1 ;VOLUME IS LABELED TAPE
2434 ;
2435 ; BIT DEFINITIONS FOR TERMINAL PRIVILEDGE BYTE
2436 ;
2437 000001 UT.PR==1 ;SET IF TY ID PRIVILEDGED
2438 000002 UT.SL==2 ;SET IF TTY IS SLAVED
2439 000004 UT.LG==4 ;SET IF TERMINAL IS LOGGED ON
2440 ;
SCH - TASK SCHEDULER & GLOB MACRO M1110 15-OCT-79 13:47 PAGE 56
EXEC MODULE ONE -- SYMBOLIC DEFINITIONS
2442 ;
2443 ; TASK TERMINATION NOTICE ERROR CODES FOR A.FM+0
2444 ;
2445 000012 TN.EMT==12 ;NON-RSX EMT
2446 000014 TN.TRP==14 ;TRAP INSTRUCTION
2447 000040 TN.LRF==40 ;LOAD FAILURE
2448 ;
2449 ; SEND AND REQUEST QUEUE ENTRY
2450 ;
2451 000004 Q.SI==04 ; WD. 02 (B 04) -- SYSTEM TASK LIST ADDRESS
2452 000006 Q.D1==06 ; WD. 03 (B 06) -- FIRST DATA WORD
2453 ;
SCH - TASK SCHEDULER & GLOB MACRO M1110 15-OCT-79 13:47 PAGE 57
EXEC MODULE ONE -- SYMBOLIC DEFINITIONS
2455 ;
2456 ; DEVICE QUEUE POINTER TABLE (TO 11 QUEUE ENTRIES)
2457 ;
2458 000000 Q.DA==0 ; WD. 00 (B 00) -- ADDRESS OF DEVICE TABLE LIST
2459 000002 Q.TS==02 ; WD. 01 (B 02) -- SIZE OF AN ENTRY IN THE DEVICE TABLE LIST
2460 000004 Q.ST==04 ; WD. 02 (B 04) -- ADDRESS OF DEVICE START SUBROUTINE
2461 000006 Q.SP==06 ; WD. 03 (B 06) -- ADDRESS OF DEVICE STOP SUBROUTINE
2462 ; WD. 04 (B 10) -- SPARE
2463 000012 Q.AK==12 ; WD. 05 (B 12) -- ACKNOWLEDGE ROUTINE
2464 ; WD. 06 (B 14) -- SPARE
2465 000016 Q.DZ==16 ; WD. 07 (B 16) -- DEVICE COUNT
2466 000020 Q.SZ==20 ; SIZE OF TABLE ENTRY
2467 ;
SCH - TASK SCHEDULER & GLOB MACRO M1110 15-OCT-79 13:47 PAGE 58
EXEC MODULE ONE -- SYMBOLIC DEFINITIONS
2469 ;
2470 ; DEVICE ERROR LOGGING INFORMATION AND STATUS BLOCK DEFINITONS
2471 ;
2472 ; WORD 0 -- STANDARD STATUS BITS (DV.XXX)
2473 ;
2474 ; 1 DEVICE-DEPENDENT BITS
2475 ; 2 ...........
2476 ; N
2477 ;
2478 ; DEVICE ERROR LOGGING BITS (FIRST WORD BITS ONLY)
2479 ;
2480 000001 DV.NXD==1 ;NON-EX DEVICE
2481 000002 DV.OFL==2 ;OFF-LINE
2482 000004 DV.OIR==4 ;HARDWARE ERROR. OPERATOR INTERVENTION REQ'D
2483 000010 DV.SCN==10 ;SOFTWARE CONDITION. ACKNOWLEDGE REQUIRED
2484 000020 DV.IOP==20 ;I/O IN PROGRESS
2485 000040 DV.EOF==40 ;END-OF-FILE ENCOUNTERED
2486 000100 DV.LOG==100 ;ERROR LOGGING REQUIRED
2487 000200 DV.URE==200 ;UN-RECOVERABLE ERROR
2488 000400 DV.F11==400 ;ERROR ON FROM -11 REQUEST
2489 001000 DV.HNG==1000 ;DEVICE HUNG
2490 002000 DV.LIN==2000 ;DEVICE LOST INTERRUPT ENABLE
2491 ;
SCH - TASK SCHEDULER & GLOB MACRO M1110 15-OCT-79 13:47 PAGE 59
EXEC MODULE ONE -- SYMBOLIC DEFINITIONS
2493 ;
2494 ; KLINIK EVENT LOGGING CODES
2495 ;
2496
2497 000000 K.LUND==0 ; UNDEFINED CODE
2498
2499 000001 K.LSCK==1 ; SET/CLEAR KLINIK COMMAND
2500 000001 K.LSKL==1 ; SET KLINIK
2501 177777 K.LCKL==-1 ; CLEAR KLINIK
2502
2503 000002 K.LRNG==2 ; KLINIK RING
2504 000001 K.LRAC==1 ; ACCEPTED (WINDOW OPEN)
2505 177777 K.LRRJ==-1 ; REJECTED (WINDOW CLOSED)
2506
2507 000003 K.LDSC==3 ; KLINIK LINE DISCONNECT
2508 000001 K.LDCM==1 ; DIRECTED DISCONNECT (COMMAND)
2509 177777 K.LDRP==-1 ; CARRIER DROP
2510
2511 000004 K.LCON==4 ; KLINIK LINE CONNECT
2512 000001 K.LROP==1 ; REMOTE -- OPERATOR MODE
2513 000002 K.LRPR==2 ; REMOTE -- PROGRAMMER MODE
2514 000003 K.LRMN==3 ; REMOTE -- MAINTENANCE MODE
2515 177777 K.LUSR==-1 ; USER MODE
2516
2517 000005 K.LBPW==5 ; BAD PASSWORD
2518
2519 000006 K.LLTO==6 ; LOGON TIMEOUT
2520
2521 000007 K.LRBA==7 ; KLINIK ACTIVE ON REBOOT
SCH - TASK SCHEDULER & GLOB MACRO M1110 15-OCT-79 13:47 PAGE 60
EXEC MODULE ONE -- SYMBOLIC DEFINITIONS
2523 ;
2524 ; OFFSETS FOR SST TRAPS TABLE IN USER'S AREA
2525 ;
2526 000000 T.RAP4==0 ;TRAP AT 4
2527 000002 T.RAPM==2 ;MEMORY PROTECT VIOLATOION
2528 000004 T.RAPB==4 ;T BIT OR BPT TRAP
2529 000006 T.RAPI==6 ;IOT TRAP
2530 000010 T.RAPR==10 ;RESERVED INSTRUCTION TRAP
2531 000012 T.RAPE==12 ;EMT TRAP (NON RSX)
2532 000014 T.RAPT==14 ;TRAP TRAP
2533 000016 T.RAPF==16 ;FLOATING POINT TRAP
2534 ;
SCH - TASK SCHEDULER & GLOB MACRO M1110 15-OCT-79 13:47 PAGE 61
EXEC MODULE ONE -- SYMBOLIC DEFINITIONS
2536 ;
2537 ; IRQ -- I/O REQUEST QUEUE
2538 ;
2539 ; THE "IRQ" IS A PRIORITY ORDERED DEQUE OF I/O REQUEST NODES WITH ITS
2540 ; LISTHEAD IN THE PUD ENTRY OF THE PHYSICAL UNIT FOR WHICH THE I/O
2541 ; REQUEST WAS QUEUED. EACH PHYSICAL UNIT HAS ITS OWN I/O REQUEST QUEUE.
2542 ; I/O REQUEST NODES ARE CREATED AND QUEUED PRIMARILY BY THE "QUEUE I/O"
2543 ; DIRECTIVE. HOWEVER, THE EXEC ALSO CREATES I/O REQUESTS TO:
2544 ; (1) LOAD A TASK IMAGE,
2545 ; I/O REQUEST NODES ARE
2546 ; THE FOLLOWING FORMAT.
2547 ;
2548 ; WD. 00 (B 00) -- FORWARD LINKAGE
2549 ; WD. 01 (B 02) -- BACKWARD LINKAGE
2550 000004 R.TD==04 ; WD. 02 (B 04) -- STD NODE OF REQUESTOR
2551 000006 R.AT==06 ; WD. 03 (B 06) -- ATL NODE OF REQUESTOR ***
2552 000010 R.PR==10 ; WD. 04 (B 10) -- PRIORITY (BYTE)
2553 000011 R.DP==11 ; (B 11) -- DPB SIZE (BYTE) ***
2554 000012 R.LU==12 ; WD. 05 (B 12) -- LOGICAL UNIT NUMBER (BYTE)
2555 000013 R.FN==13 ; (B 13) -- EVENT FLAG NUMBER (BYTE)
2556 000014 R.FC==14 ; WD. 06 (B 14) -- I/O FUNCTION CODE
2557 000016 R.SB==16 ; WD. 07 (B 16) -- ADDRESS OF STATUS BLOCK
2558 000020 R.AS==20 ; WD. 10 (B 20) -- AST ADDRESS
2559 000022 R.UI==22 ; WD. 11 (B 22) -- UIC (UNUSED)
2560 000024 R.PB==24 ; WD. 12 (B 24) -- PARAMETER #1
2561 ; WD. 13 (B 26) -- PARAMETER #2
2562 ; WD. 14 (B 30) -- PARAMETER #3
2563 ; WD. 15 (B 32) -- PARAMETER #4
2564 ; WD. 16 (B 34) -- PARAMETER #5
2565 ; WD. 17 (B 36) -- PARAMETER #6
2566 ;
2567 ; THE LOW ORDER THREE-BITS OF THE I/O FUNCTION CODE ARE USED BY THE SYSTEM
2568 ; AS FOLLOWS:
2569 ;
2570 ;[0] -- RESERVED FOR FUTURE USE
2571 000002 RF.XR==000002 ;RESERVED
2572 ;[2] -- RESERVED FOR FUTURE USE
2573 ;
2574 ; *** WHENEVER AN I/O REQUEST IS QUEUED BY THE "QUEUE I/O" DIRECTIVE, THE
2575 ; DPB SIZE AND THE REQUESTOR'S ATL NODE ADDRESS ARE RECORDED IN THE I/O
2576 ; REQUEST NODE. WHENEVER AN I/O REQUEST IS QUEUED AS A RESULT OF ANOTHER
2577 ; DIRECTIVE (VIZ., "REQUEST" CAUSING A TASK IMAGE TO BE LOADED), THE DPB
2578 ; SIZE AND THE REQUESTOR'S ATL NODE ADDRESS ARE SET TO ZERO. THUS, BOTH
2579 ; BOTH THE DPB SIZE AND THE ATL NODE ADDRESS ARE ALSO "EXEC REQUEST"
2580 ; INDICATORS.
2581 ;
SCH - TASK SCHEDULER & GLOB MACRO M1110 15-OCT-79 13:47 PAGE 62
EXEC MODULE ONE -- SYMBOLIC DEFINITIONS
2583 ;+
2584 ; SIGNIFICANT EVENT FLAG DEFINITIONS
2585 ;
2586 ;
2587 ; THE HIGH-ORDER BYTE '.SERFG+1' IS INCREMENTED WHENEVER A CLOCK
2588 ; TICK OCCURS (WHENEVER THE CLOCK INTERRUPT SERVICE ROUTINE RUNS).
2589 ; HENCE, '.SERFG+1' IS A BYTE CONTAINING A COUNT OF UNRECOGNIZED
2590 ; CLOCK TICKS.
2591 ;
2592 ; THE BITS OF THE LOW-ORDER BYTE '.SERFG+0' ARE USED TO FLAG THE
2593 ; FOLLOWING EVENTS:
2594 ;
2595 000001 EV.SE==001 ; [0] SET WHENEVER A SIGNIFICANT EVENT IS TO BE
2596 ; RECOGNIZED,
2597 ;
2598 000002 EV.AS==002 ; [1] SET WHEN POWER FAIL IS REQUIRED
2599 000200 EV.PF==200 ; [7] SET WHEN POWER DOWN HAS OCCURRED AND MUST BE RECOGNIZED
2600 ; ** MUST BE SIGN BIT **
2601 ;-
SCH - TASK SCHEDULER & GLOB MACRO M1110 15-OCT-79 13:47 PAGE 63
EXEC MODULE ONE -- NUL TASK
2603 .SBTTL EXEC MODULE ONE -- NUL TASK
2604 ;
2605 ; THE NUL TASK EXISTS TO ELIMINATE EXCEPTION TESTING WHEN SCANNING THE
2606 ; ACTIVE TASK LIST, AND WHEN PROCESSING DIRECTIVES THAT CAUSE AN
2607 ; ATL SCAN TO CONTINUE FROM THE NEXT TASK OF LOWER PRIORITY THAN THE
2608 ; DIRECTIVE ISSUING TASK.
2609 ;
2610 ; THE NUL TASK IS THE LOWEST PRIORITY TASK IN A SYSTEM.
2611 ;
2612 ; THE NUL TASK HAS AN ATL NODE WITH STATUS OF "RUNNING", BUT HAS NO STD
2613 ; ENTRY.
2614 ;
2615 ; THE NUL TASK DOES NOT RESIDE IN A PARTITION.
2616 ;
2617 ; THE NUL TASK EXECUTION CONSISTS OF "WAIT" INSTRUCTIONS (TO INCREASE
2618 ; UNIBUS THROUGHPUT). HOWEVER, THE NUL TASK DOES HAVE CONTEXT, AND CAN
2619 ; EXECUTE PDP-11 INSTRUCTIONS
2620 ;
2621 ;
2622 011654 NULHD:: .STKM 170017,0,0,0,0,0,0,NTKXEP,174000,NTKXSP
011722 000000 000000 000000 .WORD 0,0,0,0
011730 000000
011750 174000 012160' 012134' .WORD 174000,NTKXEP,NTKXSP
012004 000005 .WORD 5
012006 007606' .WORD TTPEN
012010 000000 .WORD 0
012012 000000 .WORD 0
012014 000000 .WORD 0
012016 000000 .WORD 0
012020 000000 .WORD 0
012022 000000 .WORD 0
012024 000000 .WORD 0
012026 000000 .WORD 0
012030 000000 .WORD 0
012032 000000 .WORD 0
012134 170017 .WORD 170017
012136 000000 .WORD 0
012140 000000 .WORD 0
012142 000000 .WORD 0
012144 000000 .WORD 0
012146 000000 .WORD 0
012150 012160' .WORD NTKXEP
012152 174000 .WORD 174000
SCH - TASK SCHEDULER & GLOB MACRO M1110 15-OCT-79 13:47 PAGE 64
EXEC MODULE ONE -- NUL TASK
2624 012154 NTKXEN: .ENB6 ;ENABLE INTERRUPTS
012154 012637 177776 MOV (SP)+,@#PS
2625 012160 000001 NTKXEP: WAIT
2626 012162 000001 WAIT
2627 012164 005200 INC R0
2628 012166 032737 040000 001012' BIT #EF.PR1,.COMEF+2 ;IF PRIMARY PROTOCOL IS DEAD
2629 012174 001440 BEQ 40$ ;THEN SEND DOWN MESSAGE
2630 012176 005737 001162' TST .ACKAL ;IF ACKAL HAS NOT BEEN SENT
2631 012202 001002 BNE 20$ ;THEN KL MAY STILL BE SHAKY
2632 012204 105037 012447' CLRB SNDMSG ;OTHERWISE RESET MSG FLAG
2633 012210 20$: .INH6 ;INHIBIT INTERRUPTS
012210 013746 177776 MOV @#PS,-(SP)
012214 112737 000300 177776 MOVB #300,@#PS
2634 012222 005737 001124' TST .TKTN ;;;CHECK FOR TASK TERMINATION REQUIRED
2635 012226 001410 BEQ 30$ ;;; +++004 NO -- LOOK AT TIME OF DAY FLAG
2636 012230 005037 001124' CLR .TKTN ;;;CLEAR REQUEST FOR TASK TERMINTATION
2638 012234 .ENB6 ;;;ENABLE INTERRUPTS
012234 012637 177776 MOV (SP)+,@#PS
2639 012240 DIR$ #.TKTN. ;REQUEST TASK TERMINATION
012240 012746 012354' MOV #.TKTN.,-(SP)
012244 104375 EMT 375
2640 012246 000744 BR NTKXEP
2641 ;
2645 012250 30$: ;;; +++004
2646 012250 .ENB6 ;;; +++004 ENABLE INTERRUPTS
012250 012637 177776 MOV (SP)+,@#PS
2647 012254 005737 001134' TST .CLKSW ; +++004 NEED TIME CHANGE?
2648 012260 100337 BPL NTKXEP ; +++004 NO -- JUST GO ON
2649 012262 005037 001134' CLR .CLKSW ; +++004 YES -- RESET CLOCK SWITCH
2650 012266 DIR$ #.TOD. ; +++004 REQUEST TIME OF DAY TASK
012266 012746 012336' MOV #.TOD.,-(SP)
012272 104375 EMT 375
2651 012274 000731 BR NTKXEP ; +++004 AND CONTINUE IDLE LOOP
2652 ;
2653
2654 012276 105737 001370' 40$: TSTB .PRPSE ; +++009 ARE WE JUST PAUSING??
2655 012302 001342 BNE 20$ ; +++009 YES -- BACK TO MAIN LOOP
2656 012304 105737 012447' TSTB SNDMSG ;HAVE WE INFORMED THE TTYS ?
2657 012310 001337 BNE 20$ ;YES -- DON'T RE-SEND
2658 012312 012704 012372' MOV #DWNMSG,R4 ;SEND DOWN MESSAGE
2659 012316 CALL COPBUF ;COPY BUFFER TO FREE SPACE
012316 004737 027616' JSR PC,COPBUF
2660 012322 010004 MOV R0,R4 ;SET UP TO SEND IT
2661 012324 CALL .SNDAL ;SEND MESSAGE
012324 004737 027230' JSR PC,.SNDAL
2662 012330 105237 012447' INCB SNDMSG ;SYSTEM DOWN MESSAGE HAS BEEN SENT.
2663 012334 000725 BR 20$
2664 ;
2665 012336 .TOD.:
2666 012336 RQST$ MIDNIT ; +++004
012336 013 007 .BYTE 11.,7
012340 051254 054374 .RAD50 /MIDNIT/
012344 000000 000000 .WORD 0,0
012350 000000 .WORD
012352 000 000 .BYTE ,
2667
2669 012354 .TKTN.: RQST$ TKTN
SCH - TASK SCHEDULER & GLOB MACRO M1110 15-OCT-79 13:47 PAGE 64-1
EXEC MODULE ONE -- NUL TASK
012354 013 007 .BYTE 11.,7
012356 077314 053600 .RAD50 /TKTN/
012362 000000 000000 .WORD 0,0
012366 000000 .WORD
012370 000 000 .BYTE ,
2671
2672 012372 000000 000060 012404' DWNMSG: .WORD 0,60,DWNMS,DWNMSZ,DWNMSZ*400
012400 000043 021400
2673
2677 012404 015 012 007 DWNMS: .ASCII <15><12><7><7><7>/%DECSYSTEM-10 NOT RUNNING/<15><12><7><7><7>
012407 007 007 045
012412 104 105 103
012415 123 131 123
012420 124 105 115
012423 055 061 060
012426 040 116 117
012431 124 040 122
012434 125 116 116
012437 111 116 107
012442 015 012 007
012445 007 007
2679 000043 DWNMSZ=.-DWNMS
2680 012447 001 SNDMSG: .BYTE 1 ; +++005 A SYSTEM DOWN MSG HAS BEEN SENT
2681 .EVEN
SCH - TASK SCHEDULER & GLOB MACRO M1110 15-OCT-79 13:47 PAGE 65
EXEC MODULE TWO -- SERVICE FOR "EMT" & "TRAP" INSTRUCTIONS
2683 .SBTTL EXEC MODULE TWO -- SERVICE FOR "EMT" & "TRAP" INSTRUCTIONS
2684 ;
2685 ;
2686 ; EMT INSTRUCTIONS ARE ONLY EXECUTED BY NON-INTERRUPT SERVICE ROUTINES
2687 ;
2688 ; DIRECTIVE DISPATCH -- CONTROL IS TRANSFERRED TO A DIRECTIVE SERVICE
2689 ; ROUTINE PER DIRECTIVE IDENTIFICATION CODE (DIC)
2690 ;
2691 ; REGISTER DEFINITIONS ON EXIT:
2692 ; R0 -- PC OF EMT INSTRUCTION
2693 ; R1 -- POINTER TO WORD FOLLOWING DIC & SIZE
2694 ; R2 -- DPB SIZE
2695 ; R3 -- DIC (DIRECTIVE IDENTIFICATION CODE)
2696 ; R5 -- CURRENT TASK POINTER
2697 ;
2698 000020 EM.DRO==20 ;OFFSET TO DPB OR DPB POINTER ON STACK
2699 ;
2700 ;
2701 ;
2702 012450 010546 EMTTRP::MOV R5,-(SP) ;SAVE R5 INCASE OF TRAP(SST)
2703 012452 016605 000002 MOV 2(SP),R5 ;=PC+2 OF EMT INSTRUCTION
2704 012456 024527 CMP -(R5),(PC)+ ;WAS IT A
2705 012460 104375 EMT 375 ; DIRECTIVE ?
2706 012462 001421 BEQ 10$ ;YES -- LEGAL DIRECTIVE REQUEST
2707 012464 011637 001116' MOV @SP,EMTSTK ;SAVE R5
2708 012470 111516 MOVB @R5,@SP ;NO -- MUST SET IT UP FOR SST
2709 012472 013705 001006' MOV .CRTSK,R5 ;FIND THE CURRENT TASK POINTER
2710 012476 016505 000016 MOV A.TD(R5),R5 ;FIND STD ADDRESS
2711 012502 016505 000030 MOV S.SS(R5),R5 ;FIND THE SST TABLE
2712 012506 001403 BEQ 5$ ;NONE -- FORGET IT
2713 012510 MFPS T.RAPE(R5),R5 ;IS THERE AN ENTRY IN THE TABLE?
012510 016505 000012 MOV T.RAPE(R5),R5
2714 012514 001106 BNE .SSTET ;DO SST SERVICE
2715
2716 012516 012737 000012 001120' 5$: MOV #TN.EMT,TRPASV ;SAVE THE TERMINATION TYPE
2717 012524 000513 BR CMNABT ;AND GO TO COMMON ABORT
2718
2719 012526 10$: ;REMOVE THE SAVED R0 -- NOT NEEDED NOW
2720 ;SAVE REGISTERS
2721 012526 010446 MOV R4,-(SP)
2722 012530 010346 MOV R3,-(SP)
2723 012532 010246 MOV R2,-(SP)
2724 012534 010146 MOV R1,-(SP)
2725 012536 010046 MOV R0,-(SP)
2726 012540 010637 001116' MOV SP,EMTSTK ;SAVE EMT STACK POINTER
2728 012544 016601 000020 MOV EM.DRO(SP),R1 ;FIND THE DIRECTIVE OR DIRECTIVE POINTER
2734 ;
2735 ; IF R1 IS EVEN, IT IS ASSUMED TO BE A DPB POINTER
2736 ; IF R1 IS ODD, IT IS ASSUMED TO BE THE FIRST WORD OF A DPB THAT
2737 ; HAS BEEN PUSHED ONTO THE STACK.
2738 ;
2739 ;
2740 ; TEST FOR ODD OR EVEN
2741 ;
2742 012550 032701 000001 BIT #1,R1
2743 012554 001003 BNE 20$
2744 ;
SCH - TASK SCHEDULER & GLOB MACRO M1110 15-OCT-79 13:47 PAGE 65-1
EXEC MODULE TWO -- SERVICE FOR "EMT" & "TRAP" INSTRUCTIONS
2745 ; EVEN -- R1 CONTAINS A DPB POINTER (ADDRESS).
2746 ;
2747 012556 MFPS @R1,R2 ;FIND THE FIRST DPB WORD
012556 011102 MOV @R1,R2
2748 012560 010203 MOV R2,R3 ;FIND THE DIRECTIVE IDENTIFICATION CODE
2749 012562 000405 BR 30$ ;EXECUTE DIRECTIVE
2750 ;
2751 ; ODD WORD ON STACK -- DPB IS ON THE ISSUING
2752 ; TASK'S STACK, AND R1 CONTAINS THE FIRST DPB WORD.
2753 ;
2754 ; SET R1 TO THE DPB ADDRESS, R2 TO THE DPB SIZE (IN WORDS),
2755 ; R3 TO THE DIRECTIVE IDENTIFICATION CODE.
2756 ;
2757 012564 010102 20$: MOV R1,R2 ;SET DPB SIZE IN R2
2758 012566 010103 MOV R1,R3 ;SET DIRECTIVE CODE
2759 012570 010601 MOV SP,R1 ;FIND THE ADDRESS OF THE DPB
2760 012572 062701 000020 ADD #EM.DRO,R1 ;POINT PAST SAVED STACK
2761 012576 042703 177400 30$: BIC #177400,R3
2762 012602 105002 CLRB R2
2763 012604 000302 SWAB R2 ;SET SIZE IN LOW ORDER
2764 ;
2765 ; R3 CONTAINS THE DIRECTIVE IDENTIFICATION CODE.
2766 ; THE DIC IS AN ODD QUANTITY AND SHOULD BE IN THE RANGE
2767 ; 001-127.(MAX RANGE)
2768 ;
2769 012606 005721 TST (R1)+ ;ADVANCE R1 TO POINT TO THE WORD FOLLOWING
2770 ;THE FIRST WORD DPB WORD.
2771 012610 013705 001006' MOV .CRTSK,R5 ;SET UP CURRENT TASK POINTER
2772 012614 022703 000102 CMP #DIRMAX,R3 ;CHECK TO SEE IF LEGAL DIRECTIVE
2773 012620 103001 BHIS DIROK ;OK -- LEGAL RANGE
2774 012622 104635 DS.99: TRAP DE.99 ;ILLEGAL DIRECTIVE
2775 012624 000173 012627' DIROK: JMP @DIRDPT-1(R3) ;DISPATCH TO APPROPRIATE DIRECTIVE SERVICE CODE.
2776 ;
2777 012630 022352' DIRDPT: .WORD .D.QIO ;001. -- QIO
2778 012632 022352' .WORD .D.QIO ;003. -- QIO AND WAIT
2779 012634 021374' .WORD .D.GLI ;005. -- GET LUN INFORMATION
2780 012636 021270' .WORD .D.ASS ;007. -- ASSIGN LUN
2781 012640 017742' .WORD .D.DTE ;009. -- DTE20 FUNCTIONS
2782 012642 023472' .WORD .D.REQ ;011. -- REQUEST
2783 012644 023022' .WORD .D.SEN ;013. -- SEND
2784 012646 023036' .WORD .D.SAR ;015. -- SEND AND REQUEST
2785 012650 023270' .WORD .D.REC ;017. -- RECEIVE
2786 012652 023270' .WORD .D.ROE ;019. -- RECEIVE OR EXIT
2787 012654 023270' .WORD .D.ROS ;021. -- RECEIVE OR SUSPEND
2788 012656 022054' .WORD .D.MKT ;023. -- MARK TIME
2789 012660 023450' .WORD .D.PUT ;025. -- POWER UP AST
2790 012662 022156' .WORD .D.CMT ;027. -- CANCEL MARK TIME REQUESTS
2791 012664 012622' .WORD DS.99 ; 029. -- ILLEGAL DIRECTIVE
2792 012666 021540' .WORD .D.CEF ;031. -- CLEAR EVENT FLAG
2793 012670 021556' .WORD .D.SEF ;033. -- SET EVENT FLAG
2794 012672 021574' .WORD .D.DSE ;035. -- DECLARE SIGNIFICANT EVENT
2795 012674 021616' .WORD .D.REF ;037. -- READ EVENT FLAG
2796 012676 021632' .WORD .D.RAF ;039. -- READ ALL EVENT FLAGS
2797 012700 021656' .WORD .D.WFS ;041. -- WAIT FOR SINGLE EVENT FLAG
2798 012702 021734' .WORD .D.WFL ;043. -- WAIT FOR LOGICAL "OR" OF EVENT FLAGS
2799 012704 022224' .WORD .D.SUS ;045. -- SUSPEND EXECUTION
2800 012706 022236' .WORD .D.RES ;047. -- RESUME TASK EXECUTION
SCH - TASK SCHEDULER & GLOB MACRO M1110 15-OCT-79 13:47 PAGE 65-2
EXEC MODULE TWO -- SERVICE FOR "EMT" & "TRAP" INSTRUCTIONS
2801 012710 022042' .WORD .D.WSE ;049. -- WAIT FOR NEXT SIGNIFICANT EVENT
2802 012712 022330' .WORD .D.EXT ;051. -- TASK EXIT
2807 012714 012622' .WORD DS.99 ; 053. -- ILLEGAL DIRECTIVE
2808 012716 012622' .WORD DS.99 ; 055. -- ILLEGAL DIRECTIVE
2810 012720 023436' .WORD .D.STV ;057. -- SPECIFY SST VECTOR
2811 012722 021424' .WORD .D.GTP ;059. -- GET TIME PARAMETERS
2812 012724 012622' .WORD DS.99 ;061. -- ILLEGAL
2813 012726 023720' .WORD .D.GPP ;063. -- GET TASK PARAMETERS
2814 012730 024042' .WORD .D.GMP ;065. -- GET PARTITION PARAMETERS
2815 000102 DIRMAX=.-DIRDPT ;LEGAL NUMBER OF DIRECTIVES
2816 ;
2817 ; .SSTET -- SST FOR TRAP AND EMT'S
2818 ;
2819 012732 .SSTET::
2820 012732 105066 000001 CLRB 1(SP) ;CLEAR HIGH BYTE
2821 012736 006316 ASL @SP ;MULTIPLY BY 2
2822 012740 .SSTCO::
2824 012740 012746 004000 MOV #004000,-(SP) ;SET PS
2828 012744 010546 MOV R5,-(SP) ;SET TRAP ADDRESS
2829 012746 013705 001116' MOV EMTSTK,R5 ;RESTORE R5
2830 012752 000002 RTI ;RETURN TO USER
2831 ;
2832 012754 013705 001116' CMNABT: MOV EMTSTK,R5 ;RESTORE R5
2833 012760 000137 011100' JMP CMNABO ;AND GO TO COMMON ABORT
2834 ;
2835 ; CONTROL IS RETUNRED TO ".DR.NS" TO EXIT DIRECTIVE SERVICE WITHOUT ALTERING
2836 ; AN ISSUING TASK'S DIRECTIVE STATUS OR CONDITION CODES.
2837 ;
2838 ; DIRECTIVE RETURN STATUSES
2839 ;
2840 000000 DR.00==0 ;DIRECTIVE RETURN 00
2841 000001 DR.01==1 ;DIRECTIVE RETURN 01
2842 000002 DR.02==2 ;DIRECTIVE RETURN 02
2843 000003 DR.03==3 ;DIRECTIVE RETURN 03
2844 ;
2845 ; DIRECTIVE ERROR RETURNS
2846 ;
2847 000377 DE.01==-1&377 ;ERR 01
2848 000376 DE.02==-2&377 ;ERR 02
2849 000375 DE.03==-3&377 ;ERR 03
2850 000374 DE.04==-4&377 ;ERR 04
2851 000373 DE.05==-5&377 ;ERR 05
2852 000372 DE.06==-6&377 ;ERR 06
2853 000371 DE.07==-7&377 ;ERR 07
2854 000370 DE.08==-8.&377 ;ERR 08
2855 000367 DE.09==-9.&377 ;ERR 09
2856 000366 DE.10==-10.&377 ;ERR 10
2857 000365 DE.11==-11.&377 ;ERR 11
2858 000260 DE.80==-80.&377 ;ERR 80
2859 000257 DE.81==-81.&377 ;ERR 81
2860 000246 DE.90==-90.&377 ;ERR 90
2861 000245 DE.91==-91.&377 ;ERR 91
2862 000244 DE.92==-92.&377 ;ERR 92
2863 000243 DE.93==-93.&377 ;ERR 93
2864 000242 DE.94==-94.&377 ;ERR 94
2865 000241 DE.95==-95.&377 ;ERR 95
2866 000240 DE.96==-96.&377 ;ERR 96
SCH - TASK SCHEDULER & GLOB MACRO M1110 15-OCT-79 13:47 PAGE 65-3
EXEC MODULE TWO -- SERVICE FOR "EMT" & "TRAP" INSTRUCTIONS
2867 000237 DE.97==-97.&377 ;ERR 97
2868 000236 DE.98==-98.&377 ;ERR 98
2869 000235 DE.99==-99.&377 ;ERR 99
2870 ;
2871 012764 132766 000340 000002 .DRSRN::BITB #340,2(SP) ;FROM EXEC?
2872 012772 001025 BNE 20$ ;YES -- CONTIUE
2873 012774 011646 MOV @SP,-(SP) ;PUT IT ON STACK TWICE
2874 012776 162716 000002 SUB #2,@SP
2875 013002 117616 000000 MOVB @(SP),@SP
2876 013006 010537 001116' MOV R5,EMTSTK
2877 013012 013705 001006' MOV .CRTSK,R5 ;FIND THE CURRENT TASK
2878 013016 016505 000016 MOV A.TD(R5),R5 ;FIND STD ADDRESS
2879 013022 016505 000030 MOV S.SS(R5),R5 ;IS THERE AN SST VECTOR?
2880 013026 001403 BEQ 10$ ;NO -- CRASH
2881 013030 MFPS T.RAPT(R5),R5 ;FIND THE ADDRESS
013030 016505 000014 MOV T.RAPT(R5),R5
2882 013034 001336 BNE .SSTET ;NONE -- CRASH
2883 013036 012737 000014 001120' 10$: MOV #TN.TRP,TRPASV ;SET TRAP TYPE
2884 013044 000743 BR CMNABT ;AND GO TO COMMON ABORT
2885 ;
2886 ;
2887 013046 162716 000002 20$: SUB #2,@SP ;FIND THE TRAP VALUE
2888 013052 113600 MOVB @(SP)+,R0
2889 013054 100006 BPL DRXCOM ;BRANCH IF THE DIRECTIVE SUCCEEDED
2890 013056 013706 001116' DEXCOM: MOV EMTSTK,SP ;RESTORE STACK FOR REGISTER SAVE
2891 013062 052766 000001 000016 BIS #1,EM.DRO-2(SP) ;SET CC-C -2(ISSUING TASK'S PS)
2892 013070 000405 BR DRXRR ;---
2893 ;
2894 013072 .DR.NS:: ;RETURN NO STATUS
2895 013072 013706 001116' DRXCOM: MOV EMTSTK,SP ;RESTORE STACK FOR REGISTER SAVE
2896 013076 042766 000001 000016 BIC #1,EM.DRO-2(SP) ;CLEAR CC-C -2(ISSUING TASK'S PS)
2897 013104 DRXRR: ;-----
2898 013104 010037 000046 MOV R0,$DSW ;SAVE THE DSW
2899 013110 012600 MOV (SP)+,R0 ;POP (RESORE) R0
2900 013112 012601 MOV (SP)+,R1 ;POP (RESTORE) R1
2901 013114 012602 MOV (SP)+,R2 ;POP (RESTORE) R2
2902 013116 012603 MOV (SP)+,R3 ;POP (RESTORE) R3
2904 013120 016604 000010 MOV 10(SP),R4 ;FIND DPB OR DPB ADDRESS
2909 013124 106004 RORB R4 ;ADDRESS OR DPB?
2910 013126 103402 BCS 10$ ;DPB -- FOUND SIZE REQ'D
2911 013130 012704 000400 MOV #400,R4 ;SET UP TO POP ONLY 1 WORD
2912 013134 105004 10$: CLRB R4
2913 013136 000304 SWAB R4 ;PUT SIZE IN LOW ORDER
2914 013140 006304 ASL R4 ;MAKE +2 FOR COUNT
2916 013142 062704 000020 ADD #EM.DRO,R4 ;POINT TO USER STACK LOCATION
2917 013146 063704 001116' ADD EMTSTK,R4
2923 013152 016644 000006 MOV 6(SP),-(R4) ;RESET STACK
2924 013156 016644 000004 MOV 4(SP),-(R4)
2925 013162 016644 000002 MOV 2(SP),-(R4)
2926 013166 011644 MOV @SP,-(R4)
2927 013170 010406 MOV R4,SP ;SET STACK POINTER
2928 ;
2929 ; A DIRECTIVE HAS BEEN PROCESSED -- IF A TASK IS CURRENT (THE ISSUING
2930 ; TASK) ITS PS, PC, R5, & R4 ARE ON THE KERNEL STACK, AND '.CRTSK' POINTS
2931 ; TO THE ATL NODE OF THAT TASK. IF A TASK IS NOT CURRENT (ISSUING
2932 ; TASK EXIT'ED), '.CRTSK' IS SET TO ZERO.
2933 ;
SCH - TASK SCHEDULER & GLOB MACRO M1110 15-OCT-79 13:47 PAGE 65-4
EXEC MODULE TWO -- SERVICE FOR "EMT" & "TRAP" INSTRUCTIONS
2934 ; R0 CONTAINS THE ADDRESS OF THE NEXT ATL NODE TO BE EXAMINED.
2935 ;
2936 013172 032766 000340 000006 BIT #PRI7,+6(SP) ;IS PROCESSOR PRIORITY OF DIRECTIVE ISSUING TASK ZERO?
2937 013200 001403 BEQ 20$ ;YES -- SCAN ATL FROM ENTRY POINTED TO BY R5.
2938 013202 012604 MOV (SP)+,R4 ;NO -- TASK SWITCHING HAS BEEN INHIBITED BY ISSUING TASK,
2939 013204 012605 MOV (SP)+,R5 ;RESTORE R4, R5, PC, & PS, AND RETURN TO ISSUING TASK.
2940 013206 000002 RTI ;(PRIORITY IS ZEROED IF TASK EXIT'ED.)
2941 ;
2942 ; TRANSFER CONTROL TO THE SCAN ATL ROUTINE AT PRIORITY TWO,
2943 ; PREVIOUS MODE: USER, CURRENT MODE: KERNEL, AND CC'S ZERO.
2944 ;
2945 013210 012746 034100 20$: MOV #034100+STXAS,-(SP)
2946 013214 012746 013236' MOV #ASXE2,-(SP)
2947 013220 000002 RTI
SCH - TASK SCHEDULER & GLOB MACRO M1110 15-OCT-79 13:47 PAGE 66
EXEC MODULE THREE -- TITLE PAGE
2949 .SBTTL EXEC MODULE THREE -- TITLE PAGE
2950 ;
2951 ;
2952 ;
2953 ;
2954 ;
2955 ;
2956 ; COPYRIGHT 1975, DIGITAL EQUIPMENT CORP., MAYNARD, MASSACHUSETTS 01754.
2957 ;
2958 ;
2959 ; THE MATERIAL INCLUDED IN THIS FUNCTIONAL SPECIFICATION, INCLUDING BUT
2960 ; NOT LIMITED TO, INSTRUCTION TIMES AND OPERATING SPEEDS IS FOR
2961 ; INFORMATION PURPOSES ONLY. ALL SUCH MATERIAL IS SUBJECT TO CHANGE
2962 ; WITHOUT NOTICE. CONSEQUENTLY DEC MAKES NO CLAIM AND SHALL NOT BE LIABLE
2963 ; FOR ITS ACCURACY.
2964 ;
2965 ; DEC ASSUMES NO RESPONSIBILITY FOR THE USE OR RELIABILITY OF ITS SOFTWARE
2966 ; ON EQUIPMENT WHICH IS NOT SUPPLIED BY DEC.
2967 ;
2968 ;
2969 ;
2970 ;
2971 ;
2972 ; MODULE: EXEC MODULE THREE (ATL SCAN)
2973 ;
2974 ; VERSION: V001A
2975 ;
2976 ; AUTHOR: R. MCLEAN
2977 ;
2978 ; DATE: 19 MAR 75
2979 ;
2980 ;
2981 ; THIS MODULE CONTAINS:
2982 ;
2983 ; 1 -- ATL (ACTIVE TASK LIST) SCAN CODE.
SCH - TASK SCHEDULER & GLOB MACRO M1110 15-OCT-79 13:47 PAGE 67
EXEC MODULE THREE -- SCAN OF ACTIVE TASK LIST
2985 .SBTTL EXEC MODULE THREE -- SCAN OF ACTIVE TASK LIST
2986 ;+
2987 ; THE ACTIVE TASK LIST (ATL) IS A PRIORITY ORDERED LIST OF TASKS THAT
2988 ; HAVE BEEN ASSIGNED MEMORY SPACE FOR EXECUTION, AND HAVE NOT EXIT'ED.
2989 ;
2990 ; THE SYSTEM IS DRIVEN BY SCANNING THE ATL FROM THE TOP (HIGH PRIORITY)
2991 ; WHETHER A TASK IS CAPABLE OF EXECUTION IS INDICATED BY THE 'A.TS'TH
2992 ; BYTE OF EACH ATL NODE (ENTRY).
2993 ;
2994 ; THE ATL IS SCANNED DOWNWARD FROM A TASK WHENEVER THAT TASK VOLUNTARILY
2995 ; STOPS EXECUTION (VIZ., WAITFOR, EXIT) AND A SIGNIFICANT
2996 ; EVENT HAS NOT BEEN DECLARED.
2997 ;
2998 ; SIGNIFICANT EVENTS ARE DECLARED BY TASKS (PRI=0) VIA SYSTEM DIRECTIVES,
2999 ; AND BY INTERRUPT SERVICE ROUTINES (PRI 4,5,6,7) VIA SYSTEM SUBROUTINES.
3000 ; A DECLARATION OF A SIGNIFICANT EVENT IS INDICATED BY THE SOFTWARE FLAG
3001 ; (BYTE) '.SERFG+0'.
3002 ;
3003 ; CONTROL IS TRANSFERRED TO THE ATL SCAN ROUTINE UNDER TWO CONDITIONS:
3004 ; (1) WHEN CONTROL IS RETURNED TO A TASK (PRI 0) VIA THE "COMMON RETURN TO
3005 ; INTERRUPTED PROGRAM" AND A SIGNIFICANT EVENT HAS BEEN DECLARED (NON-ZERO
3006 ; '.SERFG+0'), AND (2) WHEN CONTROL IS RETURNED FROM A DIRECTIVE SERVICE
3007 ; ROUTINE.
3008 ;
3009 ; THERE ARE TWO ENTRY POINTS TO THE ATL SCAN ROUTINE:
3010 ; ASXE1 -- TO SCAN THE ATL DOWNWARD FROM THE TOP. I.E., TO EFFECT A
3011 ; DECLARATION OF A SIGNIFICANT EVENT.
3012 ;
3013 ; CONTROL IS TRANSFERRED TO 'ASXE1' FROM THE 'COMMON RETURN TO INTERRUPTED
3014 ; PROGRAM', OR FROM ATL SCAN TASK STATUS SERVICE, WHENEVER A SIGNIFICANT
3015 ; EVENT DECLARATION IS TO BE EFFECTED.
3016 ;
3017 ; ASXE2 -- TO SERVICE THE STATUS OF THE TASK WHOSE ATL NODE ADDRESS
3018 ; IS IN R5, AND THEN TO EITHER: (1) RETURN CONTROL TO THAT TASK,
3019 ; (2) SCAN THE ATL FROM THAT TASK THRU LOWER PRIORITY TASKS, OR
3020 ; (3) TO SCAN THE ATL FROM THE TOP.
3021 ;
3022 ; CONTROL IS TRANSFERRED TO 'ASXE2' FROM THE COMMON EXIT FOR DIRECTIVE
3023 ; (EMT 375) SERVICE CODE.
3024 ;
3025 ; IF A SIGNIFICANT EVENT HAS BEEN DECLARED (EITHER COINCIDENTLY OR AS
3026 ; A RESULT OF DIRECTIVE EXECUTION) CONTROL IS TRANSFERRED TO 'ASXE1'.
3027 ; HOWEVER, THE DECISION TO TRANSFER TO 'ASXE1' IS NOT MADE UNTIL THE
3028 ; "TASK STATUS SERVICE" FOR THE DIRECTIVE ISSUING TASK HAS BEEN PERFORMED.
3029 ;
3030 ; WHENEVER CONTROL IS TRANSFERRED TO THE ATL SCAN ROUTINE AND A TASK IS
3031 ; CURRENT, THE PS, PC, R5, & R4 OF THE CURRENT TASK HAVE BEEN PUSHED
3032 ; ONTO THE STACK.
3033 ;-
SCH - TASK SCHEDULER & GLOB MACRO M1110 15-OCT-79 13:47 PAGE 68
EXEC MODULE THREE -- SCAN OF ACTIVE TASK LIST
3035 013222 142737 000001 001014' ASXE1:: BICB #EV.SE,.SERFG+0 ;CLEAR SIGNIFICANT EVENT FLAG, AND SET
3036 013230 012705 006462' MOV #.ATLLH,R5 ;R5 TO THE ADDRESS OF THE FIRST ATL NODE.
3037 ;DISPATCH PER TASK STATUS
3038 ;
3039 ; SCAN LOOP -- AFTER PROCESSING AN ATL ENTRY, CONTROL IS TRANSFERRED EITHER:
3040 ; (1) TO 'ASXSCN' TO PROCESS THE NEXT ATL NODE, OR (2) TO 'ASXTE' TO
3041 ; TERMINATE THE ATL SCAN (A RUNABLE TASK HAS BEEN FOUND).
3042 ;
3043 ; CONTROL IS TRANSFERRED HERE FROM A ATL SCAN SERVICE ROUTINE, WITH THE
3044 ; STACK AND R5 UNCHANGED FROM THE DISPATCH TO THAT SERVICE ROUTINE.
3045 ;
3046 013234 011505 ASXSCN: MOV @R5,R5 ;ADVANCE R5 TO THE NEXT ATL NODE,
3047 013236 116504 000014 ASXE2: MOVB A.TS(R5),R4 ;DISPATCH PER ACTIVE TASK STATUS, WITH
3048 013242 000174 013244' JMP @ASXDT-02(R4) ;R0 = ATL NODE ADR & R4 = STATUS.
3049 ;
3050 013246 ASXDT: ;STATUS DEFINITIONS & DISPATCH ADDRESS TABLE.
3051 ;
3052 ;THE DISPATCH ROUTINE AT 'ASXE2' EXPECTS THE DISPATCH TABLE
3053 ;TO BEGIN WITH STATUS "02" AND INCREASE SEQUENTIALLY BY TWOS.
3054 ;
3055 ;
3056 000002 TS.LRQ==02 ;TASK LOAD REQEUST QUEUED
3057 013246 013444' ASXLRQ
3058 000004 TS.TKN==04 ;TASK WAITING FOR TERMINATION NOTICE
3059 013250 013234' ASXSCN
3060 000006 TS.LRF==06 ;TASK LOAD REQUEST FAILED
3061 013252 013406' ASXLRF
3062 000010 TS.RUN==10 ;** TASK IS RUNNING
3063 013254 014054' ASXTE
3064 000012 TS.SUS==12 ;** TASK IS SUSPENDED
3065 013256 013234' ASXSCN
3066 000014 TS.WF0==14 ;** TASK WAITING FOR AN EVENT FLAG 1-14
3067 ;** ('TS.WF0'-'TS.WS4' ARE EXPECTED IN SEQUENCE
3068 ;** BY THE WAITFOR DIRECTIVES.)
3069 013260 013274' ASXWR0
3070 000016 TS.WF1==16 ;** TASK WAITING FOR AN EVENT FLAG 17-32
3071 013262 013304' ASXWR1
3072 000020 TS.WF2==20 ;** TASK WAITING FOR AN EVENT FLAG 33-48
3073 013264 013314' ASXWR2
3074 000022 TS.WF3==22 ;** TASK WAITING FOR AN EVENT FLAG 49-64
3075 013266 013324' ASXWR3
3076 000024 TS.WF4==24 ;** TASK WAITING FOR AN EVENT FLAG 1-64
3077 013270 013334' ASXWR4
3078 000026 TS.EXT==26 ;TASK EXITED
3079 013272 013562' ASXEXT
SCH - TASK SCHEDULER & GLOB MACRO M1110 15-OCT-79 13:47 PAGE 69
EXEC MODULE THREE -- SCAN OF ACTIVE TASK LIST
3081 ;
3082 ; SERVICE FOR "WAITFOR" TASK STATUSES
3083 ;
3084 ; A TASK (THE TASK WHOSE ATL NODE IS POINTED TO BY R5) HAS ISSUED A
3085 ; WAITFOR DIRECTIVE. IF ANY INDICATED EVENT FLAG IS SET, CHANGE TASK'S
3086 ; TO "RUNNING", AND TERMINATE ATL SCAN TO RUN THE TASK.
3087 ;
3088 ; TASK IS WAITING FOR INDICATED FLAG(S) IN RANGE ZERO (FLAGS 1-16)
3089 ;
3090 013274 036565 000024 000020 ASXWR0: BIT A.FM+0(R5),A.EF+0(R5)
3091 013302 000433 BR ASXCMN
3092 ;
3093 ; TASK IS WAITING FOR INDICATED FLAG(S) IN RANGE ONE (FLAGS 17-32)
3094 ;
3095 013304 036565 000024 000022 ASXWR1: BIT A.FM+0(R5),A.EF+2(R5)
3096 013312 000427 BR ASXCMN
3097 ;
3098 ; TASK IS WAITING FOR INDICATED FLAG(S) IN RANGE TWO (FLAGS 33-48)
3099 ;
3100 013314 036537 000024 001010' ASXWR2: BIT A.FM+0(R5),.COMEF+0
3101 013322 000423 BR ASXCMN
3102 ;
3103 ; TASK IS WAITING FOR INDICATED FLAG(S) IN RANGE THREE (FLAGS 49-64)
3104 ;
3105 013324 036537 000024 001012' ASXWR3: BIT A.FM+0(R5),.COMEF+2
3106 013332 000417 BR ASXCMN
3107 ;
3108 ; TASK IS WAITING FOR INDICATED FLAG(S) IN RANGE FOUR (FLAGS 1-64)
3109 ;
3110 013334 036565 000024 000020 ASXWR4: BIT A.FM+0(R5),A.EF+0(R5)
3111 013342 001014 BNE WFXSET
3112 013344 036565 000026 000022 BIT A.FM+2(R5),A.EF+2(R5)
3113 013352 001010 BNE WFXSET
3114 013354 036537 000030 001010' BIT A.FM+4(R5),.COMEF+0
3115 013362 001004 BNE WFXSET
3116 013364 036537 000032 001012' BIT A.FM+6(R5),.COMEF+2
3117 013372 001720 ASXCMN: BEQ ASXSCN
3118 013374 WFXSET:
3119 013374 112765 000010 000014 MOVB #TS.RUN,A.TS(R5)
3120 013402 000137 014054' JMP ASXTE
SCH - TASK SCHEDULER & GLOB MACRO M1110 15-OCT-79 13:47 PAGE 70
EXEC MODULE THREE -- SCAN OF ACTIVE TASK LIST
3122 ;
3123 ; SERVICE FOR TASK STATUS: LOAD REQUEST FAILED
3124 ;
3125 013406 012765 000040 000024 ASXLRF: MOV #TN.LRF,A.FM+0(R5) ;SET LOAD REQUEST FAILURE
3126 013414 112765 000004 000014 MOVB #TS.TKN,A.TS(R5) ;SET TERMINATION NOTICE REQUESTED
3127 013422 005237 001124' INC .TKTN ;REQUEST TASK TERMINATION
3128 013426 026527 000006 007346' CMP A.PD(R5),#F11TPD ;F11 TPD PARTITION?
3129 013434 001300 BNE ASXE2 ;NO -- CONTINUE
3130 013436 .CRASH LRF ;LOAD REQUEST FAILURE
013436 000004 IOT
013440 114 122 106 .ASCIZ /LRF/
013443 000
SCH - TASK SCHEDULER & GLOB MACRO M1110 15-OCT-79 13:47 PAGE 71
EXEC MODULE THREE -- SCAN OF ACTIVE TASK LIST
3132 ;
3133 ; SERVICE FOR TASK REQUEST QUEUE'D SERVICE
3134 ;
3135 013444 006265 000020 ASXLRQ: ASR A.EF+0(R5) ;CHECK FOR REQUEST TO LOAD DONE
3136 013450 103271 BCC ASXSCN ;NO -- CONTINUE TO WAIT
3137 013452 105765 000030 TSTB A.FM+4(R5) ;DID THE I/O SUCCEED?
3138 013456 100753 BMI ASXLRF ;NO -- COMPLAIN
3139 013460 112765 000010 000014 MOVB #TS.RUN,A.TS(R5) ;SET THE TASK STATUS TO RUNNING
3140 013466 016504 000012 MOV A.HA(R5),R4 ;FIND THE HEADER ADDRESS
3147 013472 016446 000106 MOV H.TKVA(R4),-(SP) ;SAVE THE SST ADDRESS
3148 013476 016446 000076 MOV H.IPC(R4),-(SP) ;SAVE INITIAL PC
3149 013502 016446 000074 MOV H.IPS(R4),-(SP) ;SAVE INITIAL PS
3150 013506 016446 000130 MOV H.LUT(R4),-(SP) ;FIND OVERLAY LUN
3151 013512 006316 ASL @SP ;MAKE OFFSET
3152 013514 006316 ASL @SP
3153 013516 062716 000126 ADD #H.LUT-2,@SP ;POINT TO START OF LUT
3154 013522 060416 ADD R4,@SP ;POINT TO CORRECT LUT
3155 013524 016536 000022 MOV A.EF+2(R5),@(SP)+ ;SET LUT
3156 013530 016404 000100 MOV H.ISP(R4),R4 ;FIND INITIAL STACK
3157 013534 012644 MOV (SP)+,-(R4) ;STORE THE PS
3158 013536 012644 MOV (SP)+,-(R4) ;STORE THE PC
3159 013540 162704 000014 SUB #14,R4 ;INCLUDE REGISTER SAVE
3160 013544 010465 000004 MOV R4,A.SP(R5) ;SET STACK VALUE
3161 013550 016504 000016 MOV A.TD(R5),R4 ;FIND THE STD ADDRESS
3162 013554 012664 000030 MOV (SP)+,S.SS(R4) ;SET SST ADDRESS
3163 013560 000535 BR ASXTE ;GO TO START THE TASK
SCH - TASK SCHEDULER & GLOB MACRO M1110 15-OCT-79 13:47 PAGE 72
EXEC MODULE THREE -- SCAN OF ACTIVE TASK LIST
3165 ;
3166 ; SERVICE FOR TASK STATUS: EXIT
3167 ;
3168 013562 010446 ASXEXT: MOV R4,-(SP)
3169 013564 010346 MOV R3,-(SP)
3170 013566 010246 MOV R2,-(SP)
3171 013570 010146 MOV R1,-(SP)
3172 013572 010046 MOV R0,-(SP)
3173 013574 016502 000016 MOV A.TD(R5),R2 ;FIND THE STD ADDRESS
3174 013600 016500 000006 MOV A.PD(R5),R0 ;FIND THE TPD ADDRESS
3175 013604 042762 000001 000006 BIC #SF.TA,S.FW(R2) ;CLEAR ACTIVE FLAG IN STD
3176 013612 10$:
3177 013612 032762 000002 000006 BIT #SF.FX,S.FW(R2) ;CHECK TO SEE IF TASK FIXED
3178 013620 001003 BNE 20$ ;YES -- DON'T FREE CORE
3179 ;
3180 ;
3181 ; FREE MEMORY (AND POSSIBLY START TASK WAITING FOR MEMORY) AND RETURN
3182 ; ATL NODE TO POOL.
3183 ;
3184 013622 042760 000002 000010 BIC #TF.OU,T.FW(R0) ;RELEASE PARTITION
3185 ;
3186 ;
3187 013630 010504 20$: MOV R5,R4 ;POINT R5 TO THE NEXT LOWEST PRIORITY TASK'S
3188 013632 010501 MOV R5,R1 ;ATL NODE, DELETE NODE FROM ATL, AND RETURN
3189 013634 011505 MOV @R5,R5 ;IT TO THE POOL.
3190 013636 CALL ..NDEL
013636 004737 042500' JSR PC,..NDEL
3191 013642 012704 001424' MOV #.POLLH,R4 ;RETURN THE NODE TO THE POOL
3192 013646 CALL ..NADD
013646 004737 042614' JSR PC,..NADD
3193 013652 032762 000004 000006 BIT #SF.EX,S.FW(R2) ;HAS THE TASK BEEN REQUESTED TO EXIT?
3194 013660 001426 BEQ 50$ ;NO -- JUST CONTINUE
3195 013662 010046 MOV R0,-(SP) ;SAVE R0 (TPD ADDRESS)
3196 013664 013700 005710' MOV .STDTA,R0 ;FIND THE HEAD OF THE STD LIST
3197 013670 013703 005714' MOV .STDTZ,R3 ;FIND THE SIZE OF THE LIST
3198 013674 162737 000002 005714' SUB #2,.STDTZ ;RESET THE SIZE FOR NOW IT IS SMALLER
3199 013702 006203 ASR R3 ;DIVIDE BY 2
3200 013704 005203 INC R3 ;MAKE 1 LARGER BECAUSE IT IS 2*N-2
3201 013706 020210 30$: CMP R2,@R0 ;THE CORRECT ENTRY?
3202 013710 001403 BEQ 40$ ;YES -- FOUND IT
3203 013712 005720 TST (R0)+ ;NO -- CONTINUE SEARCH
3204 013714 005303 DEC R3 ;CONTINUE SCAN
3205 013716 000773 BR 30$
3206 ;
3207 013720 016020 000002 40$: MOV 2(R0),(R0)+ ;MOVE ENTRIES BACK
3208 013724 077303 SOB R3,40$ ;UNTIL DONE
3209 013726 010201 MOV R2,R1 ;RETURN NODE TO POOL
3210 ;NOTE -- R4 STILL POINTS TO .POLLH
3211 ;FROM ABOVE RETURN OF ATL!!!!!
3212 013730 CALL ..NADD ;RETURN NODE
013730 004737 042614' JSR PC,..NADD
3213 013734 012600 MOV (SP)+,R0 ;RESTORE R0
3214 013736 032760 000002 000010 50$: BIT #TF.OU,T.FW(R0) ;CHECK FOR PARTITION OCCUPIED
3215 013744 001025 BNE 60$ ;YES -- DON'T TRY TO START TASK
3216 013746 010004 MOV R0,R4 ;SET UP TO PICL A NODE FROM MRL
3217 013750 062704 000014 ADD #T.RF,R4 ;POINT TO MRL
3218 013754 CALL ..PICK ;PICK NODE
SCH - TASK SCHEDULER & GLOB MACRO M1110 15-OCT-79 13:47 PAGE 72-1
EXEC MODULE THREE -- SCAN OF ACTIVE TASK LIST
013754 004737 042656' JSR PC,..PICK
3219 013760 103417 BCS 60$ ;NONE FOUND -- DON'T ATTEMPT TO START
3220 013762 010401 MOV R4,R1 ;SAVE THE NODE ADDRESS FOUND
3221 013764 022424 CMP (R4)+,(R4)+ ;POINT TO THE ENTRIES IN THE NDOE
3222 013766 012402 MOV (R4)+,R2 ;SET UP TO CALL .REQS
3223 013770 012403 MOV (R4)+,R3
3224 013772 012446 MOV (R4)+,-(SP) ;PUSH PRI
3225 013774 012704 001424' MOV #.POLLH,R4 ;RETURN THE NODE TO THE POOL
3226 014000 CALL ..NADD ;RETURN NODE
014000 004737 042614' JSR PC,..NADD
3227 014004 012604 MOV (SP)+,R4 ;GET THE PRIORITY
3228 014006 042762 000001 000006 BIC #SF.TA,S.FW(R2) ;CLEAR TASK ACTIVE FLAGS
3229 014014 CALL .REQS ;REQUEST THE TASK
014014 004737 014460' JSR PC,.REQS
3230 ;
3231 014020 012600 60$: MOV (SP)+,R0 ;POP (RESTORE) R0,R2,R1
3232 014022 012601 MOV (SP)+,R1
3233 014024 012602 MOV (SP)+,R2
3234 014026 012603 MOV (SP)+,R3
3235 014030 012604 MOV (SP)+,R4
3236 ;
3237 ; IF EXITING TASK IS NOT "CURRENT", ITS CONTEXT IS STORED IN ITS STACK.
3238 ; IF EXITING TASK IS "CURRENT", ITS PS, PC, R5, & R4 ARE STORED ON THE
3239 ; STACK AND THE REMAINDER OF ITS CONTEXT IS LOADED.
3240 ;
3241 ; R1 CONTAINS THE ADDRESS OF THE ATL NODE (WHICH HAS BEEN RETURNED TO THE
3242 ; POOL) OF THE EXITING TASK.
3243 ;
3244 014032 020537 001006' CMP R5,.CRTSK ;IF EXITING TASK IS "CURRENT", REMOVE (POP)
3245 014036 001004 BNE 70$ ;ITS R4, R5, PC, & PS FROM THE STACK
3246 014040 062706 000010 ADD #8.,SP ;(POP)
3247 014044 005037 001006' CLR .CRTSK
3248 014050 70$:
3249 014050 000137 013236' JMP ASXE2 ;DISPATCH PER STATUS OF TASK POINTED TO BY R5.
SCH - TASK SCHEDULER & GLOB MACRO M1110 15-OCT-79 13:47 PAGE 73
EXEC MODULE THREE -- SCAN OF ACTIVE TASK LIST
3251 ;
3252 ; TERMINATION OF ATL SCAN -- A TASK THAT CAN BE RUN HAS BEEN FOUND
3253 ;
3254 ; CONTROL IS TRANSFERRED HERE WITH THE PS, PC, R5, & R4 OF THE CURRENT
3255 ; TASK PUSHED ONTO THE STACK.
3256 ;
3257 ; CONTROL IS TRANSFERRED HERE EITHER BY DIRECT DISPATCH, OR FROM AN ATL
3258 ; SCAN SERVICE ROUTINE. IN EITHER CASE, THE STACK AND R5 ARE
3259 ; UNCHANGED FROM THE LAST ATL SCAN DISPATCH.
3260 014054 020537 001006' ASXTE: CMP R5,.CRTSK ;IS CONTROL RETURNING TO CURRENT TASK?
3261 014060 001461 BEQ CSDONE ;YES -- RESTORE R5, R4, PS, & PC FROM STACK
3262 014062 132737 000001 001014' BITB #EV.SE,.SERFG+0 ;NO -- HAS A SIGNIFICANT EVENT OCCURRED?
3263 014070 001402 BEQ 10$
3264 014072 000137 013222' JMP ASXE1 ;YES -- RESTART ATL SCAN
3265
3266 014076 112737 000340 177776 10$: MOVB #340,@#PS ;INHIBIT INTERRUPTS WHILE CONTEXT SWITCHING
3267 014104 013704 001006' MOV .CRTSK,R4 ;NO -- IS THERE A CURRENT TASK?
3268 014110 001420 BEQ 40$ ;NO -- (CURRENT TASK EXITED) NO CONTEXT TO SAVE
3269 ;YES -- SAVE CONTEXT OF OLD CURRENT TASK, AND
3270 ;LOAD CONTEXT OF NEW CURRENT TASK.
3271
3273 014112 010346 MOV R3,-(SP) ;PUSH R3
3274 014114 010246 MOV R2,-(SP) ;PUSH R2
3275 014116 010146 MOV R1,-(SP) ;PUSH R1
3276 014120 010046 MOV R0,-(SP) ;PUSH R0
3277 014122 016400 000012 MOV A.HA(R4),R0 ;FIND THE HEADER ADDRESS
3284 014126 062700 000046 ADD #H.DSW,R0 ;POINT TO DSW
3285 014132 012701 000046 MOV #$DSW,R1 ;POINT TO DSW
3286 014136 012120 MOV (R1)+,(R0)+ ;SAVE THE CONTEXT OF LOW CORE
3287 014140 012120 MOV (R1)+,(R0)+
3288 014142 012120 MOV (R1)+,(R0)+
3289 014144 011110 MOV @R1,@R0
3290 014146 010664 000004 MOV SP,A.SP(R4) ;SAVE OLD PS
3291 014152 016506 000004 40$: MOV A.SP(R5),SP ;SET UP NEW STACK
3292 014156 016500 000012 MOV A.HA(R5),R0 ;RESTORE CONTEXT
3299 014162 062700 000054 ADD #H.DSW+6,R0 ;POINT TO DSW SAVE
3300 014166 012701 000054 MOV #$DSW+6,R1
3301 014172 011011 MOV @R0,@R1
3302 014174 014041 MOV -(R0),-(R1)
3303 014176 014041 MOV -(R0),-(R1)
3304 014200 014041 MOV -(R0),-(R1)
3305 014202 012600 MOV (SP)+,R0 ;RESTORE REGISTERS FROM THE IS TASK
3306 014204 012601 MOV (SP)+,R1
3307 014206 012602 MOV (SP)+,R2
3308 014210 012603 MOV (SP)+,R3
3310
3347
3348 014212 010537 001006' MOV R5,.CRTSK ;SET NEW '.CRTSK' (ATL NODE ADR OF CURRENT TASK).
3349 014216 142737 000300 177776 BICB #300,@#PS ;LOWER TO PRI 1 AFTER CONTEXT SWITCH
3350
3351 014224 CSDONE: ;CONTEXT SWITCH (IF REQUIRED) IS DONE.
3353 014224 052766 004000 000006 BIS #4000,6(SP) ;SET REG SET 1
3354 014232 042766 170000 000006 BIC #170000,6(SP) ;CLEAR OFF MODE BITS
3356 ;
3357 ; A TASK'S PS, PC, R5, & R4 ARE ON THE STACK, AND THE TASK'S ATL
3358 ; NODE ADDRESS IS IN R5. I.E., CONDITIONS ARE CORRECT FOR AN ATL SCAN
3359 ;
SCH - TASK SCHEDULER & GLOB MACRO M1110 15-OCT-79 13:47 PAGE 73-1
EXEC MODULE THREE -- SCAN OF ACTIVE TASK LIST
3360 ;
3361 ; IF THE TASK'S STATUS IS "RUNNING", CONTROL IS RETURNED TO THE TASK
3362 ; (UNLESS A SIGNIFICANT EVENT HAS BEEN DECLARED, IN WHICH CASE, CONTROL
3363 ; WILL BE RETURNED LATER).
3364 ;
3365 ;
3366 014240 012604 MOV (SP)+,R4 ;POP (RESTORE) R4
3367 014242 012605 MOV (SP)+,R5 ;POP (RESTORE) R5
3368 ;
3369 ; TRANSFER CONTROL TO TASK VIA COMMON "RETURN TO INTERRUPTED PROGRAM"
3370 ; ROUTINE (CLOCK AND/OR EVENT RECOGNITION MAY CAUSE ACTUAL TRANSFER TO
3371 ; OCCUR LATER IN REAL TIME).
3372 ;
3373 ; BR ..INTX
3374 ;
SCH - TASK SCHEDULER & GLOB MACRO M1110 15-OCT-79 13:47 PAGE 74
EXEC MODULE NINE -- TITLE PAGE
3376 .SBTTL EXEC MODULE NINE -- TITLE PAGE
3377 ;
3378 ;
3379 ;
3380 ;
3381 ;
3382 ;
3383 ; COPYRIGHT 1975, DIGITAL EQUIPMENT CORP., MAYNARD, MASSACHUSETTS 01754.
3384 ;
3385 ;
3386 ; THE MATERIAL INCLUDED IN THIS FUNCTIONAL SPECIFICATION, INCLUDING BUT
3387 ; NOT LIMITED TO, INSTRUCTION TIMES AND OPERATING SPEEDS IS FOR
3388 ; INFORMATION PURPOSES ONLY. ALL SUCH MATERIAL IS SUBJECT TO CHANGE
3389 ; WITHOUT NOTICE. CONSEQUENTLY DEC MAKES NO CLAIM AND SHALL NOT BE LIABLE
3390 ; FOR ITS ACCURACY.
3391 ;
3392 ; DEC ASSUMES NO RESPONSIBILITY FOR THE USE OR RELIABILITY OF ITS SOFTWARE
3393 ; ON EQUIPMENT WHICH IS NOT SUPPLIED BY DEC.
3394 ;
3395 ;
3396 ;
3397 ;
3398 ;
3399 ; MODULE: EXEC MODULE NINE (INTERRUPT RETURN)
3400 ;
3401 ; VERSION: V001A
3402 ;
3403 ; AUTHOR: R. MCLEAN
3404 ;
3405 ; DATE: 19 MAR 75
3406 ;
3407 ;
3408 ; THIS MODULE CONTAINS:
3409 ;
3410 ; 1 -- COMMON CODE FOR EXITING AN INTERRUPT SERVICE ROUTINE.
3411 ;
SCH - TASK SCHEDULER & GLOB MACRO M1110 15-OCT-79 13:47 PAGE 75
EXEC MODULE NINE -- COMMON RETURN TO INTERRUPTED PROGRAM
3413 .SBTTL EXEC MODULE NINE -- COMMON RETURN TO INTERRUPTED PROGRAM
3414 ;
3415 ; MOST INTERRUPT SERVICE ROUTINES ARE CONTAINED WITHIN I/O HANDLER TASKS
3416 ; CONTROL IS TRANSFERRED TO A TASK CONTAINED INTERRUPT SERVICE ROUTINE,
3417 ; WHEN THE INTERRUPT SERVICE ROUTINE WAS "CONNECTED" TO THE INTERRUPT.
3418 ;
3419 ; CONTROL IS TRANSFERRED TO A TASK CONTAINED INTERRUPT SERVICE ROUTINE
3420 ; WITH THE INTERRUPTED PROGRAM'S PS & PC,
3421 ;
3422 ; ALL TASK CONTAINED INTERRUPT SERVICE ROUTINES EXIT VIA "JMP ..INTX" WITH
3423 ; PS & PC OF THE INTERRUPTED PROGRAM
3424 ;
3425 ; THE '..INTX' ROUTINE EFFECTS A RETURN OF CONTROL
3426 ; TO THE INTERRUPTED PROGRAM.
3427 ;
3428 ; WITH THE PS & PC OF THE INTERRUPTED PROGRAM ON THE STACK.
3429 ;
3430 ; THE 'EXINTX' ROUTINE EFFECTS A RETURN TO THE INTERRUPTED PROGRAM.
3431 ;
3432 ; WHENEVER CONTROL IS RETURNED TO OTHER THAN A TASK (NON-ZERO PRI),
3433 ; CONTROL IS TRANSFERRED DIRECTLY TO THE INTERRUPTED PROGRAM. HOWEVER,
3434 ; WHEN CONTROL IS BEING RETURNED TO A TASK (PRI=0), THE "SYSTEM
3435 ; EVENT RECOGNITION FLAG" IN THE SYSTEM COMMUNICANTIONS AREA (SCOM) IS
3436 ; EXAMINED, AND IF FOUND NON-ZERO, THE INDICATED EVENTS ARE RECOGNIZED
3437 ; BEFORE CONTROL IS RETURNED TO THE INTERRUPTED TASK.
3438 ;
3439
3440 014244 ..INTX:: ;NORMAL ISR EXIT
3441 014244 052737 000340 177776 BIS #000340,@#PS ;;;INHIBIT INTERRUPTS (RAISE PRIORITY TO 7)
3442 014252 032766 000340 000002 BIT #000340,+2(SP) ;;;IS CONTROL RETURNING TO A TASK (PRI=0)?
3443 014260 001010 BNE CRTNXA ;;;YES -- EXAMINE SYSTEM EVENT RECOGNITION FLAG
3444
3445 014262 005737 001026' TST .PFAIL ;;;POWER FAIL SERVICE?
3446 014266 001402 BEQ CRTNX1 ;;;NO -- JUST RETURN
3447 014270 000137 017176' JMP .PWRDN ;;;YES -- POWER DOWN
3448
3449 014274 005737 001014' CRTNX1: TST .SERFG ;;;** ANY UNRECOGNIZED "SYSTEM EVENTS"?
3450 014300 001001 BNE CRTNX3 ;;;** YES -- TRANSFER CONTROL TO APPROPRIATE
3451 ;;;** EVENT RECOGNITON ROUTINE.
3452 014302 CRTNXA:
3453 ; CMP .DBRTT,SP ;;;** ## NO -- IS CONTROL RETURNING FROM SYSTEM
3454 ; BNE 10$ ;;;** ## TRACE DEBUGGING ROUTINE?
3455 ; CLR .DBRTT ;;;** ## YES -- RETURN VIA "RTT" INSTEAD OF "RTI"
3456 ; RTT ;;;** ##
3457 014302 10$: ;;;** ##
3458 014302 000002 CRTNX2: RTI ;;;** NO -- RETURN CONTROL TO TASK
3459
3460 ;** A RACE CONDITION EXISTS WHENEVER A
3461 ;POWER FAILURE OCCURS WHILE EXECUTING
3462 ;BETWEEN 'CRTNX1' AND 'CRTNX2'. TO
3463 ;AVOID THIS CONDITION, THE POWER FAIL
3464 ;TRAP SERVICE ROUTINE SETS THE PC TO
3465 ;'CRTNX1' WHENEVER IT INTERRUPTS EXECUTION
3466 ;IN THE RANGE 'CRTNX1' THRU 'CRTNX2'.
3467 ;
3468 ; A SYSTEM EVENT IS TO BE RECOGNIZED (NON-ZERO '.SERFG'), CONTROL IS
3469 ; TRANSFERRED TO SERVICE ROUTINE PER '.SERFG'
SCH - TASK SCHEDULER & GLOB MACRO M1110 15-OCT-79 13:47 PAGE 75-1
EXEC MODULE NINE -- COMMON RETURN TO INTERRUPTED PROGRAM
3470 ; PRI=2, CONDITION CODES CLEARED, AND THE
3471 ; INTERRUPTED TASK'S PS, PC, R5 & R4 PUSHED ONTO THE STACK.
3472 ;
3473 014304 010546 CRTNX3: MOV R5,-(SP) ;;;PUSH R5
3474 014306 010446 MOV R4,-(SP) ;;;PUSH R4
3475
3476 014310 012746 034100 MOV #034100,-(SP)
3477 014314 105737 001015' TSTB .SERFG+1 ;;;UN-RECOGNIZED CLOCK TICK(S)?
3478 014320 001403 BEQ 10$ ;;;
3479 ;;;YES -- RECOGNIZE CLOCK TICKS (NORMALLY
3480 014322 012746 024174' MOV #.TICK,-(SP) ;;;ONLY ONE)
3481 014326 000002 RTI ;;;
3482 014330 132737 000201 001014' 10$: BITB #EV.SE!EV.PF,.SERFG+0 ;;;NO -- SIGNIFICANT EVENT RECOGNITION?
3483 014336 100437 BMI 60$ ;;;OR POWER FAIL
3484 014340 001403 BEQ 30$ ;;;
3485 ;;;YES -- SCAN ATL FROM THE TOP
3486 014342 012746 013222' 20$: MOV #ASXE1,-(SP) ;;;
3487 014346 000002 RTI ;;;
3488
3489 014350 132737 000002 001014' 30$: BITB #EV.AS,.SERFG+0 ;;;AST?
3490 014356 001435 BEQ 70$ ;;;YIPES -- GOOFED AND SYSTEM BROKEN
3491 014360 010316 MOV R3,@SP ;;;SAVE CONTEXT
3492 014362 010246 MOV R2,-(SP)
3493 014364 010146 MOV R1,-(SP)
3494 014366 010046 MOV R0,-(SP)
3498 014370 012746 004000 MOV #004000,-(SP)
3500 014374 013746 001050' MOV .CKASS,-(SP) ;;;SET AST ADDRESS
3501 014400 001411 BEQ 50$ ;;;NOT THIS TYPE
3502 014402 005037 001050' CLR .CKASS ;;;CLEAR THIS FOR NEXT TIME
3503 014406 005737 001052' TST .PFASS ;;;POWER FAIL ALSO?
3504 014412 001334 BNE CRTNX3 ;;;YES -- BETTER DO IT TOO
3505 014414 142737 000002 001014' 40$: BICB #EV.AS,.SERFG+0 ;;;CLEAR THIS FLAG
3506 014422 000002 RTI ;;;RETURN TO USER
3507
3508 014424 013716 001052' 50$: MOV .PFASS,@SP ;;;SET UP POWER FAIL AST
3509 014430 005037 001052' CLR .PFASS ;;;CLEAR POWER FAIL AST ADDRESS
3510 014434 000767 BR 40$ ;;;AND RETURN TO USER
3511
3512 014436 142737 000200 001014' 60$: BICB #EV.PF,.SERFG+0 ;;;CLEAR POWER FAIL FLAG
3513 014444 CALL .PFRST ;;;POWER FAIL RESTART
014444 004737 017530' JSR PC,.PFRST
3514 014450 000734 BR 20$ ;;;RETURN
3515
3516 014452 70$: .CRASH IAS ;;;CRASH SYSTEM UNKNOWN SIG EVENT
014452 000004 IOT
014454 111 101 123 .ASCIZ /IAS/
014457 000
SCH - TASK SCHEDULER & GLOB MACRO M1110 15-OCT-79 13:47 PAGE 76
EXEC MODULE NINE -- COMMON RETURN TO INTERRUPTED PROGRAM
3518 ;
3519 ; .REQS -- SUBROUTINE TO ATTEMPT TO MAKE A TASK ACTIVE
3520 ;
3521 ; ENTRY CONDITIONS:
3522 ;
3523 ; R2 -- STD ENTRY ADDRESS (TASK ID ) OF REQUESTED TASK
3524 ; R3 -- TPD ENTRY ADDRESS, OR ZERO (DEFAULT PARTITION) , FOR REQUESTED TASK
3525 ; R4 -- RUN PRIORITY, OR ZERO (DEFAULT PRIORITY), FOR REQUESTED TASK
3526 ;
3527 ; CALLING SEQUENCE:
3528 ;
3529 ; CALL .REQS
3530 ;
3531 ; EXIT CONDITIONS:
3532 ;
3533 ; R2=00 -- TASK MADE ACTIVE
3534 ; R2=02 -- TASK NOT MADE ACTIVE, TASK ALREADY ACTIVE
3535 ; R2=06 -- TASK NOT MADE ACTIVE, INSUFFICIENT POOL NODE(S)
3536 ;
3537 ; REGISTERS ALTERED:
3538 ; R0,R1,R2,R3,R4
3539 ;
3540 ;
3541 014460 032762 000001 000006 .REQS:: BIT #SF.TA,S.FW(R2) ;IS TASK ACTIVE?
3542 014466 001403 BEQ 10$ ;NO -- IT IS LEGAL TO ACTIVATE IT
3543 014470 012702 000002 MOV #2,R2 ;YES -- RETURN +2
3544 014474 RETURN
014474 000207 RTS PC
3545
3546 014476 005703 10$: TST R3 ;CHECK THE PARTITION
3547 014500 001002 BNE 20$ ;PARTITION SPECIFIED
3548 014502 016203 000004 MOV S.TD(R2),R3 ;PARTITION NOT SPECIFIED -- USE DEFAULT
3549 014506 005704 20$: TST R4 ;PRIORITY?
3550 014510 001002 BNE 30$ ;YES -- DON'T USE DEFAULT
3551 014512 156204 000010 BISB S.DP(R2),R4 ;FIND THE DEFAULT PRIORITY
3552 014516 010446 30$: MOV R4,-(SP) ;SAVE PRI
3553 014520 010346 MOV R3,-(SP) ;SAVE TPD
3554 014522 012704 001424' MOV #.POLLH,R4 ;PICK AN ATL NODE
3555 014526 CALL ..PICK
014526 004737 042656' JSR PC,..PICK
3556 014532 103004 BCC 50$ ;GOT NODE
3557 014534 022626 40$: CMP (SP)+,(SP)+ ;REMOVE SAVED TPD AND PRI
3558 014536 012702 000006 MOV #6,R2 ;COMPLAIN NO NODES AVAILABLE
3559 014542 RETURN ;RETURN TO CALLER
014542 000207 RTS PC
3560
3561 014544 032762 000002 000006 50$: BIT #SF.FX,S.FW(R2) ;FIXED IN CORE?
3562 014552 001436 BEQ 70$ ;NO -- MUST READ THE TASK IN
3563 014554 010401 MOV R4,R1 ;SAVE NODE ADDRESS
3564 014556 016204 000022 MOV S.SP(R2),R4 ;SET UP STACK
3565 014562 062704 000014 ADD #14,R4 ;SET POINTER TO PC
3566 014566 016224 000020 MOV S.PC(R2),(R4)+ ;SET PC
3567 014572 012724 174000 MOV #174000,(R4)+ ;SET UP PS
3568 014576 012703 000010 MOV #TS.RUN,R3 ;SET UP TO START TASK
3569 014602 010104 60$: MOV R1,R4 ;SAVE THE ATL NODE ADDRESS
3570 014604 022424 CMP (R4)+,(R4)+ ;MOVE OVER LISTHEAD
3571 014606 016224 000022 MOV S.SP(R2),(R4)+ ;SET INITIAL STACK POINTER
SCH - TASK SCHEDULER & GLOB MACRO M1110 15-OCT-79 13:47 PAGE 76-1
EXEC MODULE NINE -- COMMON RETURN TO INTERRUPTED PROGRAM
3572 014612 012624 MOV (SP)+,(R4)+ ;SET UP TPD AND PRI
3573 014614 012624 MOV (SP)+,(R4)+
3574 014616 016224 000012 MOV S.BA(R2),(R4)+ ;SET BASE ADDRESS
3575 014622 010324 MOV R3,(R4)+ ;SET RUN STATE
3576 014624 010224 MOV R2,(R4)+ ;SET STD NODE ADDRESS
3577 014626 005024 CLR (R4)+
3578 014630 005064 000012 CLR A.PF-A.EF-2(R4) ;CLEAR POWER FAIL AST ADDRESS
3579 014634 052762 000001 000006 BIS #SF.TA,S.FW(R2) ;SET TASK ACTIVE
3580 014642 012702 006462' MOV #.ATLLH,R2 ;INSERT NODE INTO ATL
3581 014646 000535 BR 120$
3582
3583 014650 032763 000002 000010 70$: BIT #TF.OU,T.FW(R3) ;PARTITION BUSY?
3584 014656 001116 BNE 110$ ;YES -- BETER PUT IN MRL
3585 014660 010446 MOV R4,-(SP) ;SAVE NODE ADDRESS OF ATL NODE
3586 014662 012701 000040 MOV #32.,R1 ;PICK AN I/O NODE
3587 014666 CALL ..ALCB
014666 004737 043034' JSR PC,..ALCB
3588 014672 010004 MOV R0,R4 ;SET CORRECT NODE ADDRESS
3589 014674 103006 BCC 80$ ;GOT ONE
3590 014676 012601 MOV (SP)+,R1 ;NONE AVAILABLE -- RETURN ATL NODE
3591 014700 012704 001424' MOV #.POLLH,R4
3592 014704 CALL ..NADD ;ADD NODE BACK TO ATL
014704 004737 042614' JSR PC,..NADD
3593 014710 000711 BR 40$ ;RETURN +6
3594
3595 014712 010446 80$: MOV R4,-(SP) ;SAVE NODE ADDRESS
3596 014714 022424 CMP (R4)+,(R4)+ ;MOVE OVER LISTHEAD
3597 014716 010224 MOV R2,(R4)+ ;SET UP STD ADDRESS
3598 014720 016624 000002 MOV 2(SP),(R4)+ ;SET UP ATL NODE ADDRESS
3599 014724 012724 175014 MOV #250.*400+12.,(R4)+ ;SET UP PRI/DPB SIZE
3600 014730 012724 000400 MOV #400,(R4)+ ;SET EFN
3601 014734 012724 000050 MOV #IO.LTK,(R4)+ ;CLAIM THIS IS A READ
3602 014740 005024 CLR (R4)+ ;NO I/O STATUS
3603 014742 005024 CLR (R4)+ ;NO AST ADDRESS
3604 014744 022424 CMP (R4)+,(R4)+ ;ADDRESS IS NOT SPECIFIED HERE
3605 014746 016224 000014 MOV S.LZ(R2),(R4)+ ;SET UP INITIAL SIZE
3606 014752 005024 CLR (R4)+ ;SKIP THIS PARAMETER
3607 014754 016224 000032 MOV S.DL(R2),(R4)+ ;SET UP DISK ADDRESS
3608 014760 016224 000034 MOV S.DL+2(R2),(R4)+ ;LOW ORDER DISK ADDRESS
3609 014764 012601 MOV (SP)+,R1 ;RESTORE R1
3610 014766 016603 000002 MOV 2(SP),R3 ;RESTORE THE TPD ADDRESS
3611 014772 032763 000002 000010 BIT #TF.OU,T.FW(R3) ;PARTITON OCCUPIED?
3612 015000 001407 BEQ 90$ ;NO -- MUST BE OK TO LOAD
3613 015002 012603 MOV (SP)+,R3 ;YES -- BETTER ADD IT TO MRL
3614 015004 012601 MOV (SP)+,R1 ;RESTORE ATL ADDRESS
3615 015006 010361 000030 MOV R3,A.FM+4(R1) ;SET THE NODE ADDRESS IN FLAGS MASK WORD TO PRESERVE IT
3616 015012 012703 100002 MOV #TS.LRQ+100000,R3 ;SET LOAD REQUEST QUEUE'D AND PARTITION BUSY
3617 015016 000671 BR 60$ ;SET UP ATL
3618
3619 015020 010246 90$: MOV R2,-(SP) ;SAVE STD ADDRESS
3620 015022 052763 000002 000010 BIS #TF.OU,T.FW(R3) ;DECLARE THE PARTITION OCCUPIED
3621 015030 005003 CLR R3 ;FIND PUD ENTRY
3622 015032 156203 000011 BISB S.DI(R2),R3 ;SET DISK INDICATOR
3623 015036 012702 007606' MOV #.PUDBA,R2 ;SET UP FOR ..IPRI
3624 015042 062702 000050 100$: ADD #U.SZ,R2 ;POINT TO AN ENTRY
3625 015046 077303 SOB R3,100$ ;LOOP UNTIL CORRECT ENTRY FOUND
3626 015050 010203 MOV R2,R3 ;SAVE THE LOGICAL UNIT NUMBER
SCH - TASK SCHEDULER & GLOB MACRO M1110 15-OCT-79 13:47 PAGE 76-2
EXEC MODULE NINE -- COMMON RETURN TO INTERRUPTED PROGRAM
3627 015052 062702 000022 ADD #U.RF,R2 ;POINT TO LISTHEAD
3628 015056 CALL ..IPRI ;ENTER IN LIST
015056 004737 042540' JSR PC,..IPRI
3629 015062 014202 MOV -(R2),R2 ;FIND ATL NODE ADDRESS OF HANDLER TASK
3630 015064 052762 000010 000020 BIS #EF.NIR,A.EF(R2) ;START HANDLER
3631 015072 CALL ..DSEV ;DECLARE SIG EVENT
015072 004737 042444' JSR PC,..DSEV
3632 015076 012602 MOV (SP)+,R2 ;RESTORE STD ADDRESS
3633 015100 012601 MOV (SP)+,R1 ;RESTORE R1 (ATL NODE ADDRESS)
3634 015102 010361 000022 MOV R3,A.EF+2(R1) ;SAVE THE OVERLAY PUD ADDRESS
3635 015106 012703 000002 MOV #TS.LRQ,R3 ;SET UP TO INDICATE LOAD REQUEST QUEUE'D
3636 015112 000633 BR 60$ ;AND START TASK
3637
3638 015114 010401 110$: MOV R4,R1 ;SAVE THE NODE ADDRESS
3639 015116 052762 000001 000006 BIS #SF.TA,S.FW(R2) ;SET TASK ACTIVE
3640 015124 022424 CMP (R4)+,(R4)+
3641 015126 010224 MOV R2,(R4)+ ;SAVE THE ATTRIBUTES OF THIS CALL
3642 015130 012624 MOV (SP)+,(R4)+
3643 015132 012624 MOV (SP)+,(R4)+
3644 015134 010302 MOV R3,R2 ;FIND THE MRL
3645 015136 062702 000014 ADD #T.RF,R2 ;POINT TO IT IN TPD
3646 015142 120$: CALL ..IPRI ;INSERT THIS NODE IN MRL BY PRI
015142 004737 042540' JSR PC,..IPRI
3647 015146 005002 CLR R2 ;DECLARE TASK ACTIVE
3648 015150 RETURN ;RETURN TO CALLER
015150 000207 RTS PC
3649
3650 015152 104401 .RQESD::TRAP DR.01 ;RETURN +1
3651 015154 104771 TRAP DE.07 ;RETURN -7
3652 015156 104401 TRAP DR.01 ;RETURN+1 (CURRENTLY UNUSED)
3653 015160 104777 TRAP DE.01 ;RETURN -1
SCH - TASK SCHEDULER & GLOB MACRO M1110 15-OCT-79 13:47 PAGE 77
EXEC MODULE NINE -- COMMON RETURN TO INTERRUPTED PROGRAM
3655 ;
3656 ; .FEPPU -- SUBROUTINE TO FETCH PARTITION AND PRIORITY
3657 ;
3658 ; ENTRY CONDITIONS:
3659 ;
3660 ; R1 -- DPB PLUS SIX -- POINTING TO FOLLOWING DATA IN PREVIOUS SPACE
3661 ; [PARTITION NAME (FIRST HALF),
3662 ; [PARTITION NAME (SECOND HALF),
3663 ; [PRIORITY],
3664 ; [UNUSED].
3665 ;
3666 ; IT IS ASSUMED THAT THESE WORDS CAN BE FETCHED WITHOUT SEGMENT FAULT.
3667 ;
3668 ; R2 -- STD ENTRY OF TASK TO FIT IN PARTITION
3669 ; R5 -- ATL NODE ADDRESS OF ISSUING TASK
3670 ;
3671 ; CALLING SEQUENCE:
3672 ;
3673 ; CALL .FEPPU
3674 ;
3675 ; EXIT CONDITIONS:
3676 ;
3677 ; R1 -- ADVANCED BY 8 (4 WORDS)
3678 ; R3 -- TPD ENTRY ADDRESS, OR ZERO (DEFAULT PARTITION)
3679 ; R4 -- RUN PRIORITY, OR ZERO (DEFAULT PRIORITY)
3680 ;
3681 ; REGISTERS ALTERED R1,R3,R4
3682 ;
3683 015162 .FEPPU::MFPI (R1)+ ;PUSH 2-WORD PARTITION NAME ONTO STACK
015162 012146 MOV (R1)+,-(SP)
3684 015164 MFPI (R1)+
015164 012146 MOV (R1)+,-(SP)
3685 015166 005003 CLR R3 ;CLEAR R3 (TPD ADDRESS
3686 015170 005766 000002 TST 2(SP) ;WAS A PARTITION NAME SPECIFIED?
3687 015174 001423 BEQ 20$ ;NO -- RETURN WITH ZERO IN R3
3688 015176 012703 007126' MOV #.TPDBA,R3 ;YES -- SET UP TO SCAN TPD FOR PARTITION
3689 015202 020327 007126' 10$: CMP R3,#.TPDBA ;END OF TPD?
3690 015206 001425 BEQ X.X94 ;YES -- RETURN STS=-94.
3691 015210 162703 000020 SUB #T.SZ,R3 ;NO -- SET UP R3 TO EXAMINE ENTRY
3692 015214 021366 000002 CMP @R3,2(SP) ;PARTITION NAME MATCH?
3693 015220 001370 BNE 10$ ;NO -- CHECK NEXT TPD
3694 015222 026316 000002 CMP 2(R3),@SP ;MAYBE -- CHECK SECOND HALF OF NAME
3695 015226 001365 BNE 10$ ;NO -- CHECK NEXT TPD
3696 015230 016204 000016 MOV S.TZ(R2),R4 ;SET R4 TO THE NUMBER OF 32-WORD BLOCKS
3697 ;REQUIRED FOR THE TASK INDICATED BY R2.
3698 015234 020463 000006 CMP R4,T.PZ(R3) ;IS PARTITION LARG ENOUGH FOR TASK?
3699 015240 101401 BLOS 20$ ;YES -- SET R4 PER PRIORITY SPECIFIED
3700 015242 104775 TRAP DE.03 ;NO -- RETURN STS=-03
3701
3702 015244 022626 20$: CMP (SP)+,(SP)+ ;REMOVE PARTITION NAME FROM STACK
3703 015246 MFPS (R1)+,R4 ;SET R4 TO PRIORITY INDICATOR
015246 012104 MOV (R1)+,R4
3704 015250 020427 000372 CMP R4,#250. ;IS PRIORITY GREATER THAN 250?
3705 015254 101003 BHI X.X95 ;YES -- RETURN STS=-95.
3706 015256 005721 TST (R1)+ ;MOVE OVER UNUSED WORD
3707 015260 RETURN ;RETURN TO CALLER
015260 000207 RTS PC
SCH - TASK SCHEDULER & GLOB MACRO M1110 15-OCT-79 13:47 PAGE 77-1
EXEC MODULE NINE -- COMMON RETURN TO INTERRUPTED PROGRAM
3708
3709 015262 104642 X.X94: TRAP DE.94 ;RETURN STS=94.
3710 015264 104641 X.X95: TRAP DE.95 ;RETURN STS=95.
SCH - TASK SCHEDULER & GLOB MACRO M1110 15-OCT-79 13:47 PAGE 78
EXEC MODULE NINE -- COMMON RETURN TO INTERRUPTED PROGRAM
3712 ;
3713 ; .VCLUN -- VERIFY & CONVER LOGICAL UNIT NUMBER
3714 ;
3715 ; ENTRY CONDITIONS:
3716 ;
3717 ; R5 -- ATL NODE ADR OF DIRECTIVE ISSUING TASK
3718 ; TOP OF STACK -- LOGICAL UNIT NUMBER
3719 ;
3720 ; CALLING SEQUENCE:
3721 ;
3722 ; CALL .VCLUN
3723 ;
3724 ; EXIT CONDITIONS:
3725 ;
3726 ; R4 -- POINTS TO FIRST LUT ENTRY
3727 ; CC-C SET IF TASK NOT FOUND
3728 ;
3729 ; IF LUN IS ASSIGNED TO A PHYSICAL UNIT, THE LUN (ON TOP OF
3730 ; STACK) IS REPLACED BY THE ADDRESS OF THE CORRESPONDING PUD
3731 ; ENTRY.
3732 ;
3733 ; IF AN INVALID LUN, RETURN STS-96.
3734 ;
3735 ; IF THE LUN IS NOT ASSIGNED, IT IS REPLACED BY A ZERO.
3736 ;
3737 ;
3738 ; REGISTERS ALTERED:
3739 ;
3740 ; NONE
3741 ;
3742 015266 010046 .VCLUN::MOV R0,-(SP) ;PUSH (SAVE) R0
3743 015270 016600 000004 MOV 4(SP),R0 ;LUN MINUS ONE TO R0
3744 015274 005300 DEC R0
3745
3750 015276 016504 000012 MOV A.HA(R5),R4 ;POINT TO HEADER ADDRESS
3757 015302 062704 000130 ADD #H.LUT,R4
3759
3760 015306 020024 CMP R0,(R4)+ ;IS LUN <1, OR >MAX FOR TASK?
3761 015310 103013 BHIS X9X96 ;YES -- RETURN STS=-96
3762 015312 006300 ASL R0 ;NO -- SET LUT CONTENTS (PER LUN) IN R0
3763 015314 006300 ASL R0
3764 015316 060400 ADD R4,R0
3765 015320 011000 MOV @R0,R0 ;(PUD ENT ADR OR ZERO IN R0)
3766 015322 001402 BEQ 10$ ;IF ASSIGNED, EFFECT REDIRECTION (IF ANY)
3767 015324 016000 000016 MOV U.RP(R0),R0
3768 015330 10$:
3769 015330 010066 000004 MOV R0,4(SP) ;REPLACE LUN (ON STACK) BY PUD
3770 ;ENTRY ADDRESS (OR ZERO).
3771
3772 015334 012600 MOV (SP)+,R0 ;POP (RESTORE) R0
3773 015336 RETURN ;EXIT SUBROUTINE
015336 000207 RTS PC
3774 ;
3775 ; COMMON JMP'S TO DIRECTIVE EXITS
3776 ;
3777 015340 104640 X9X96: TRAP DE.96
SCH - TASK SCHEDULER & GLOB MACRO M1110 15-OCT-79 13:47 PAGE 79
EXEC MODULE NINE -- COMMON RETURN TO INTERRUPTED PROGRAM
3779 ;
3780 ; .STAST -- SUBROUTINE TO SET AN AST IN A TASK
3781 ;
3782 ; ENTRY CONDITONS:
3783 ;
3784 ; R5 -- ACTIVE TASK LIST POINTER
3785 ; R4 -- ENTRY ADDRESS
3786 ;
3787 ; CALLING SEQUENCE:
3788 ;
3789 ; CALL .STAST
3790 ;
3791 ; EXIT CONDITIONS:
3792 ;
3793 ; CC-C CLEAR -- AST SET AND ALL OK
3794 ; CC-C SET -- THE TASK IS CURRENT AND CAN'T SET AST
3795 ;
3796 015342 010246 .STAST::MOV R2,-(SP) ;SAVE REGISTERS
3797 015344 010346 MOV R3,-(SP)
3798 015346 CALL ..DSEV ;DECLARE A SIG EVENT
015346 004737 042444' JSR PC,..DSEV
3799 015352 012702 000006 MOV #6,R2 ;SET UP TO SAVE REGISTERS
3800 015356 000241 CLC ;ASSUME SUCCESS
3801 015360 .INH0 ;;INHIBIT INTERRUPTS
015360 013746 177776 MOV @#PS,-(SP)
015364 112737 000140 177776 MOVB #140,@#PS
3802 015372 020537 001006' CMP R5,.CRTSK ;;CURRENT TASK?
3803 015376 001415 BEQ 30$ ;;YES 0-- BETTER SET CARRY
3804 015400 016503 000004 MOV A.SP(R5),R3 ;;SET UP A POINTER TO THE TASK'S STACK
3805 015404 010443 MOV R4,-(R3) ;;SET UP NEW PC
3809 015406 012743 004000 MOV #004000,-(R3)
3811 015412 016343 000016 10$: MOV 16(R3),-(R3) ;SET UP NEW STACK SAVE
3812 015416 077203 SOB R2,10$ ;;CONTINUE TIL DONE
3813 015420 20$: .ENB0 ;ENABLE INTERRUPTS
015420 004737 042720' JSR PC,..ENB0
3814 015424 012603 MOV (SP)+,R3 ;RESTORE
3815 015426 012602 MOV (SP)+,R2
3816 015430 RETURN ;RETURN TO CALLER
015430 000207 RTS PC
3817
3818 015432 005216 30$: INC @SP ;ENABLE INTERRUPTS
3819 015434 152737 000002 001014' BISB #EV.AS,.SERFG+0 ;SET AST REQUIRED
3820 015442 000766 BR 20$ ;AND RETURN
3821 .TITLE BOOT -- BOOT PROTOCOL HANDLER
3822 015444 IDENT$ 10,10
.IDENT /010100/
3823 ;
3824 ;
3825 ;
3826 ;
3827 ;
3828 ;
3829 ; COPYRIGHT (C) 1975, 1978 BY
3830 ; DIGITAL EQUIPMENT CORPORATION, MAYNARD MASS.
3831 ;
3832 ; THIS SOFTWARE IS FURNISHED UNDER A LICENSE AND MAY BE USED AND COPIED
3833 ; ONLY IN ACCORDANCE WITH THE TERMS OF SUCH LICENSE AND WITH THE INCLUSION
BOOT -- BOOT PROTOCOL HANDLER MACRO M1110 15-OCT-79 13:47 PAGE 79-1
EXEC MODULE NINE -- COMMON RETURN TO INTERRUPTED PROGRAM
3834 ; OF THE ABOVE COPYRIGHT NOTICE. THIS SOFTWARE OR ANY OTHER COPIES THERE-
3835 ; OF MAY NOT BE PROVIDED OR OTHERWISE MADE AVAILABLE TO ANY OTHER PERSON.
3836 ; NO TITLE TO OR OWNERSHIP OF THE SOFTWARE IS HEREBY TRANSFERRED.
3837 ;
3838 ; THE INFORMATION CONTAINED IN THIS SOFTWARE IS SUBJECT TO CHANGE WITHOUT
3839 ; NOTICE AND SHOULD NOT BE CONSTRUED AS A COMMITMENT BY DIGITAL EQUIPMENT
3840 ; CORPORATION.
3841 ;
3842 ; DIGITAL ASSUMES NO RESPONSIBILITY FOR THE USE OR RELIABILITY OF ITS
3843 ; SOFTWARE ON EQUIPMENT WHICH IS NOT SUPPILED BY DIGITAL.
3844 ;
3845 ;
3846 ;
3847 ; MODULE: "BOOT PROTOCOL HANDLER"
3848 ;
3849 ; VERSION: 10-10
3850 ;
3851 ; AUTHOR: R. MCLEAN
3852 ;
3853 ; DATE: 12 OCT 76
3854 ;
3855 ; THIS MODULE CONTAINS:
3856 ;
3857 ; 1 -- CODE TO SERVICE BOOT PROTOCOL ETC.
3858 ;
3859 ; MODIFIED:
3860 ; NO. DATE PROGRAMMER PURPOSE
3861 ; --- ---- ---------- -------
3862 ; 001 12-OCT-76 R. BELANGER CHANGED PHYSICAL EXAMINES &
3863 ; DEPOSITS TO EPT RELATIVE
3864 ; 002 21-OCT-76 A. PECKHAM ADDITION OF CODE TO COUNT
3865 ; DOORBELLS.
3866 ;
3867 ; 003 04-NOV-76 R. BELANGER ADDED CODE TO DELETE
3868 ; ENTRIES FROM TO10Q ON
3869 ; PRIMARY PROTOCOL RESTART.
3870 ; 004 29-NOV-76 A. PECKHAM CHANGES TOO NUMEROUS TO MENTION.
3871 ; 005 07-MAR-77 A. PECKHAM ADDED CHANGE TO AVOID RESETTING TO -10 Q.
3872 ; 006 21-MAR-77 A. PECKHAM FIXED BUG IN ACKNOWLEGE
3873 ; 007 28-AUG-77 R. BELANGER RESET POWERFAIL FLAG ON
3874 ; PRIMARY PROTOCOL START
3875 ; 008 07-OCT-77 R. BELANGER IGNORE COMM REGION IF SO DIRECTED BY "TKTN"
3876 ;
3877 ; 009 27-MAY-78 R. BELANGER ADD PROTOCOL TIMEOUT
3878 ; TCO 4.2207 08-MAR-79 R. BELANGER FIX BUG WHICH CAN CAUSE
3879 ; PROTOCOL PAUSE LOOPS
3880 ; MACRO CALLS
3881 ;
3883 .MCALL CALL,RETURN,.STKM,CLEF$S,WTSE$S,QIOW$,DTON$S,.CRASH
3884 .MCALL WSIG$S,.ENB0,.INH6,.ENB6,$DEF
3885 015444 $DEF
BOOT -- BOOT PROTOCOL HANDLER MACRO M1110 15-OCT-79 13:47 PAGE 80
SECONDARY PROTOCOL -- BOOT PROTOCOL SERVICE
3888 .SBTTL SECONDARY PROTOCOL -- BOOT PROTOCOL SERVICE
3889 ;
3890 ; BTPRO -- ROUTINE TO HANDLE THE PROTOCOL TRANSITION INTO
3891 ; SECONDARY PROTOCOL.
3892 ; IT IS ASSUMED THAT THIS PROTOCOL WILL BE USED
3893 ; DURING INITALIZATION AND IN CASE OF MONITOR CRASHED ETC
3894 ; WHEN THE NORMAL MEANS OF COMMUNICATIONS THRU THE COMM REGION ARE DESTROYED
3895 ;
3896 ; "EF.CRI" INDICATES THAT THE FRONT-END BELEIVES THE COMM-REGION TO BE
3897 ; INVALID. THIS BIT IS SET ON POWERFAIL AND BY "KLI" ON A KL RELOAD.
3898 ; IF THE COMM REGION INVALID FLAG IS NOT SET, THE TRANSITION INTO SECONDARY
3899 ; PROTOCOL IS TIMED-OUT FOR 30 SECONDS. IF NO TRANSITION IS MADE WITHIN
3900 ; THAT PERIOD, THE KL IS RELOADED.
3901 ;
3902 ; NOTE -- IF THE COMM-REGION IS FOUND TO BE VALID DURING A NORMAL PROTOCOL
3903 ; TRANSITION, PRIMARY PROTOCOL IS IS IMMEDIATELY RE-ENTERED.
3904 ;
3905 ; IF SUCCESS IN COMMUNICATION WITH THE KL IT WILL ENTER SECONDARY
3906 ; PROTOCOL (OR RE-ENTER PRIMARY PROTOCOL)
3907 ;
3908
3909 015444 BTPHD::
3910 015444 .STKM 0,1,2,3,4,5,0,BTPRO,174000,.BTSTK
015512 000000 000000 000000 .WORD 0,0,0,0
015520 000000
015540 174000 015744' 015724' .WORD 174000,BTPRO,.BTSTK
015574 000005 .WORD 5
015576 007606' .WORD TTPEN
015600 000000 .WORD 0
015602 000000 .WORD 0
015604 000000 .WORD 0
015606 000000 .WORD 0
015610 000000 .WORD 0
015612 000000 .WORD 0
015614 000000 .WORD 0
015616 000000 .WORD 0
015620 000000 .WORD 0
015622 000000 .WORD 0
015724 000000 .WORD 0
015726 000001 .WORD 1
015730 000002 .WORD 2
015732 000003 .WORD 3
015734 000004 .WORD 4
015736 000005 .WORD 5
015740 015744' .WORD BTPRO
015742 174000 .WORD 174000
3911
3912 015744 BTPRO:
3913 015744 105037 001370' CLRB .PRPSE ; RESET THE PAUSE FLAG
3914 015750 WTSE$S #E.FPR2 ;WAIT FOR ACTIVATION.
015750 012746 000076 MOV #E.FPR2,-(SP)
015754 012746 MOV (PC)+,-(SP)
015756 051 002 .BYTE 41.,2
015760 104375 EMT 375
3915 015762 052737 100000 006746' BIS #BIT15,FETSK+A.EF ;SET SECONDARY PROTOCOL FLAG FOR FETSK
3916 015770 013700 001152' MOV .TKPS,R0 ; +++009 TICKS PER SECOND TO R0
3917 015774 012701 000036 MOV #^D30,R1 ; +++009 30. SECONDS
BOOT -- BOOT PROTOCOL HANDLER MACRO M1110 15-OCT-79 13:47 PAGE 80-1
SECONDARY PROTOCOL -- BOOT PROTOCOL SERVICE
3918 016000 CALL $MUL ; +++009 CALCULATE PAUSE PERIOD
016000 004737 000000G JSR PC,$MUL
3919 016004 010104 MOV R1,R4 ; +++009 SAVE IT IN R4
3920 016006 013700 001360' MOV .PRDTE,R0 ;FIND ADDRESS OF PRIVILEDGED DTE
3921 016012 013705 001356' MOV .PRSTA,R5
3922 016016 012715 000010 MOV #INTROF,@R5 ;CLEAR THE STATUS
3923 016022 000405 BR 20$ ;GO LOOK FOR CHANGE TO BOOT PROTOCOL
3924 ;
3925 016024 10$:
3926 016024 .ENB6 ;;;ENABLE INTERRUPTS
016024 012637 177776 MOV (SP)+,@#PS
3927 016030 WSIG$S ;WAIT FOR SIG EVENT
016030 012746 MOV (PC)+,-(SP)
016032 061 001 .BYTE 49.,1
016034 104375 EMT 375
3928 016036 20$:
3929 016036 .INH6 ;INHIBIT INTERRUPTS
016036 013746 177776 MOV @#PS,-(SP)
016042 112737 000300 177776 MOVB #300,@#PS
3930 016050 032737 002000 001012' BIT #EF.CRI,.COMEF+2 ;;; +++008 IS THE COMM REGION VALID??
3931 016056 001020 BNE 30$ ;;; +++008 NO -- GO ON
3932 016060 112737 177777 001370' MOVB #-1,.PRPSE ;;; +++009 MARK THAT WE ARE PAUSING
3933 016066 005060 000010 CLR TNAD1(R0) ;;; MAYBE -- LOOK FOR PROTOCOL CHANGE
3934 016072 005060 000012 CLR TNAD2(R0) ;;;BY TESTING RELATIVE ADDR WORD
3935 016076 CALL WFED ;;;WAIT FOR EXAMINE
016076 004737 045016' JSR PC,WFED
3936 016102 103453 BCS 47$ ;;;KL HAS BEEN LOST..
3937 016104 005760 000002 TST DXWD3(R0) ;;;IF NON-ZERO
3938 016110 001403 BEQ 30$ ;;;THEN EXAMINE VALID, SO
3939 016112 010702 MOV PC,R2 ;;; +++006 SAY NO ACKNOWLEGE NEEDED
3940 016114 000137 017046' JMP 120$ ;;; +++005 RETURN TO PRIMARY PROTOCOL.
3941 ;
3942 016120 30$:
3943 016120 032715 000010 BIT #RM,@R5 ;;;PRIVILEDGED DTE?
3944 016124 001337 BNE 10$ ;;;NO -- CONTINUE WAITING FOR PRIMARY
3945 016126 032760 004000 000030 BIT #DS04,DAG1(R0) ;;;CHECK FOR CLOCK ERROR STOP
3946 016134 001171 BNE 86$ ;;;YES -- STOP PROTOCOL
3947 016136 032715 004000 BIT #TO11DB,@R5 ;;;WAIT OR A DOORBELL INTERRUPT
3948 016142 001021 BNE 40$ ;;; +++009 GOT ONE -- PROCESS IT
3949 016144 032737 002000 001012' BIT #EF.CRI,.COMEF+2 ;;; +++009 IS THIS A PAUSE??
3950 016152 001324 BNE 10$ ;;; +++009 YES -- WAIT FOR SECONDARY PROTOCOL
3951 016154 077455 SOB R4,10$ ;;; +++009 NO -- DID WE TIME OUT??
3952 016156 105237 001124' INCB .TKTN ;;; +++009 YES -- SAY GOODNIGHT....
3953 016162 105237 001122' INCB .NOERR ;;; +++009 DON'T CARE ABOUT ERRORS NOW
3954 016166 052737 000200 001126' BIS #KS.PTO,.KLITK ;;; +++009 FLAG PROTOCOL TIMEOUT
3955 016174 CALL ..DTSP ;;; [TCO 4.2207] STOP ALL PROTOCOLS
016174 004737 045450' JSR PC,..DTSP
3956 016200 .ENB6 ;;; +++009 ALLOW INTERRUPTS
016200 012637 177776 MOV (SP)+,@#PS
3957 016204 000657 BR BTPRO ; +++009 AND GO BACK TO SLEEP
3958 ;
3959 016206 40$:
3960 016206 005237 001362' INC .PRDCT ;;; +002 ONE MORE DOORBELL....
3961 016212 012760 004000 000010 MOV #PRTOFF!EPTR,TNAD1(R0) ;;; +001 PROTECT OFF
3962 016220 012760 000451 000012 MOV #DTECMD,TNAD2(R0) ;;;READ THE COMMAND PASSED
3963 016226 CALL WFED ;;;WAIT FOR EXAMINE DEPOSIT
016226 004737 045016' JSR PC,WFED
BOOT -- BOOT PROTOCOL HANDLER MACRO M1110 15-OCT-79 13:47 PAGE 80-2
SECONDARY PROTOCOL -- BOOT PROTOCOL SERVICE
3964 016232 47$:
3965 016232 103534 BCS 87$
3966 016234 012715 002000 MOV #INT11C,@R5 ;;;ALLOW MORE DOORBEL INTERRUPTS
3967 016240 122760 000011 000003 CMPB #11,DXWD3+1(R0) ;;;LOOK AT THE COMMAND WORD
3968 016246 001266 BNE 10$ ;;;NOT WHAT WE WANT...
3969 ;
3970 ; CHANGE PROTOCOL TO SECONDARY (FUNCTION 11)
3971 ;
3972 016250 50$:
3973 016250 105037 001370' CLRB .PRPSE ;;; +++009 RESET PAUSE FLAG
3974 016254 012760 177777 000002 MOV #-1,DXWD3(R0) ;;;ACKNOWLEDGE THE COMMAND
3975 016262 052760 014000 000010 BIS #DEP!EPTR!PRTOFF,TNAD1(R0) ;;; +001 SET DEPOSIT IN TEN MEMORY FLAG
3976 016270 012760 000444 000012 MOV #DTEFLG,TNAD2(R0) ;;;START TRANSFER TO DTE FLAG WORD
3977 016276 CALL WFED ;;;WAIT FOR EXAMINE DEPOSIT
016276 004737 045016' JSR PC,WFED
3978 016302 103510 BCS 87$ ;;;TEN STOPPED
3979 016304 012715 000400 MOV #TO10DB,@R5 ;;;SET 10'S DOORBELL
3980 016310 005037 001160' CLR .BTSCH ;;;CLEAR ANY SAVED CHARACTERS
3981 ;
3982 ; AT THIS POINT WE ARE OFFICIALLY IN SECONDARY PROTOCOL
3983 ;
3984 ; THIS IS THE MAIN COMMAND LOOP WHICH PROCESSES THE SECONDARY
3985 ; PROTOCOL COMMANDS AND PASSES CTY CHARACTERS TO THE -10.
3986 ;
3987 016314 60$:
3988 016314 .ENB6 ;;;ENABLE INTERRUPTS
016314 012637 177776 MOV (SP)+,@#PS
3989 016320 WSIG$S ;WAIT FOR SIG EVENT
016320 012746 MOV (PC)+,-(SP)
016322 061 001 .BYTE 49.,1
016324 104375 EMT 375
3990 016326 .INH6 ;INHIBIT INTERRUPTS
016326 013746 177776 MOV @#PS,-(SP)
016332 112737 000300 177776 MOVB #300,@#PS
3991 016340 032715 004000 BIT #TO11DB,@R5 ;;;WAIT FOR ANOTHER DOORBELL
3992 016344 001073 BNE 90$ ;;;FOUND IT -- CHECK THE COMMAND
3993 016346 032760 004000 000030 BIT #DS04,DAG1(R0) ;;;CHECK FOR CLOCK ERROR STOP
3994 016354 001061 BNE 86$ ;;;YES -- STOP PROTOCOL
3995 016356 70$:
3996 016356 113701 001160' MOVB .BTSCH,R1 ;;;CHECK FOR CTY CHARACTER
3997 016362 001754 BEQ 60$
3998 ;
3999 ; TRANSFER CTY CHARACTER TO -10
4000 ;
4001 016364 80$:
4002 016364 012760 004000 000010 MOV #PRTOFF!EPTR,TNAD1(R0) ;;; +001 SET PROTECT OFF
4003 016372 012760 000456 000012 MOV #DTEMTI,TNAD2(R0) ;;;PICK UP THE INPUT BUSY FLAG
4004 016400 81$:
4005 016400 CALL WFED ;;;WAIT FOR EXAMINE DEPOSIT
016400 004737 045016' JSR PC,WFED
4006 016404 103447 BCS 87$ ;;;TEN STOPPED
4007 016406 005760 000004 TST DXWD2(R0)
4008 016412 001340 BNE 60$ ;;;TEN CAN'T ACCEPT ANOTHER CHARACTER YET
4009 016414 042701 177600 BIC #^C177,R1 ;;;MASK OFF JUNK
4010 016420 010160 000002 MOV R1,DXWD3(R0) ;;;PUT THE WORD IN THE DTE
4011 016424 005060 000004 CLR DXWD2(R0)
4012 016430 005060 000006 CLR DXWD1(R0)
BOOT -- BOOT PROTOCOL HANDLER MACRO M1110 15-OCT-79 13:47 PAGE 80-3
SECONDARY PROTOCOL -- BOOT PROTOCOL SERVICE
4013 016434 012760 014000 000010 MOV #DEP!PRTOFF!EPTR,TNAD1(R0) ;;; +001 SET DEP!PRTOFF!EPTR DEPOSIT FLAG
4014 016442 012760 000450 000012 MOV #DTEF11,TNAD2(R0) ;;;STORE THE CHARACTER IN THE 10
4015 016450 CALL WFED ;;;WAIT FOR EXAMINE/DEPOSIT
016450 004737 045016' JSR PC,WFED
4016 016454 103423 BCS 87$ ;;;TEN STOPPED
4017 016456 105037 001160' CLRB .BTSCH ;;;CHARACTER HAS NOW BEEN SENT
4018 016462 012760 177777 000002 MOV #-1,DXWD3(R0) ;;;SET CHARACTER IN BUFFER FLAG
4019 016470 012760 014000 000010 MOV #DEP!PRTOFF!EPTR,TNAD1(R0) ;;; +001 SET DEP!PRTOFF!EPTR DEPOSIT FLAG
4020 016476 012760 000456 000012 MOV #DTEMTI,TNAD2(R0) ;;;TRANSFER TO 10 MEMORY
4021 016504 CALL WFED ;;;WAIT FOR TRANSFER
016504 004737 045016' JSR PC,WFED
4022 016510 103405 BCS 87$ ;;;TEN STOPPED
4023 016512 012715 000400 MOV #TO10DB,@R5 ;;;SET THE 10'S DOORBELL
4024 016516 000676 BR 60$ ;;;CONTINUE POLLING
4025 ;
4026 ; AN ERROR ON EXAMINE / DEPOSIT TURNS OFF BOOT PROTOCOL
4027 ;
4028 016520 86$:
4029 016520 CALL WFED ;;;RECOGNIZE ERROR, THEN
016520 004737 045016' JSR PC,WFED
4030 016524 87$:
4031 016524 .ENB0 ;;; +++006 ENABLE INTERRUPTS
016524 004737 042720' JSR PC,..ENB0
4032 016530 000137 015744' JMP BTPRO ;AND GO TO WAIT FOR REACTIVATION.
4033 ;
4034 ; RECIEVE A COMMAND FROM THE -10
4035 ;
4036 016534 90$:
4037 016534 005237 001362' INC .PRDCT ;;; +002 ONE MORE DOORBELL...
4038 016540 012760 004000 000010 MOV #PRTOFF!EPTR,TNAD1(R0) ;;; +001 SET PROTECT OFF
4039 016546 012760 000451 000012 MOV #DTECMD,TNAD2(R0) ;;;READ THE COMMAND WORD
4040 016554 CALL WFED ;;;WAIT FOR EXAMINE DEPOSIT
016554 004737 045016' JSR PC,WFED
4041 016560 012715 002000 MOV #INT11C,@R5 ;;;WARNING !!!!!DON'T MOVE THIS INSTRUCTION!!!!!!!
4042 ;;;DOORBELL MUST NOT BE CLEARED BEFORE THE
4043 ;;;10 FINISHES THE SET DOORBELL!!!!!!
4044 ;;;IT IS GUARANTEED TO BE SAFE AFTER WFED
4045 016564 103757 BCS 87$ ;;;TEN STOPPED
4046 016566 122760 000012 000003 CMPB #12,DXWD3+1(R0) ;;;MONITOR MODE CONTROL OFF?
4047 016574 001443 BEQ 100$ ;;;YES -- RE-ENTER RSX20F
4048 016576 122760 000011 000003 CMPB #11,DXWD3+1(R0) ;;;MONITOR MODE CONTROL ON?
4049 016604 001003 BNE 95$ ;;;NO -- MUST BE CTY CHARACTER
4050 016606 012715 002000 MOV #INT11C,@R5 ;;;ALLOW MORE DOORBELLS AND
4051 016612 000616 BR 50$ ;;;ACKNOWLEDGE THE COMMAND.
4052 ;
4053 ; OUTPUT A CHARACTER TO THE CTY (FUNCTION 10)
4054 ;
4055 016614 95$:
4056 016614 116037 000002 017174' MOVB DXWD3(R0),QPROAD ;;;OUTPUT A CHARACTER
4057 016622 .ENB6 ;;;ENABLE INTERRUPTS
016622 012637 177776 MOV (SP)+,@#PS
4058 016626 DIR$ #QPROMS ;OUTPUT CHARACTER
016626 012746 017152' MOV #QPROMS,-(SP)
016632 104375 EMT 375
4059 016634 .INH6 ;INHIBIT INTERRUPTS
016634 013746 177776 MOV @#PS,-(SP)
016640 112737 000300 177776 MOVB #300,@#PS
BOOT -- BOOT PROTOCOL HANDLER MACRO M1110 15-OCT-79 13:47 PAGE 80-4
SECONDARY PROTOCOL -- BOOT PROTOCOL SERVICE
4060 016646 012760 177777 000002 MOV #-1,DXWD3(R0) ;;;ACKNOWLEDGE CHARACTER OUTPUT
4061 016654 012760 014000 000010 MOV #DEP!PRTOFF!EPTR,TNAD1(R0) ;;; +001 SET DEPOSIT
4062 016662 012760 000455 000012 MOV #DTEMTD,TNAD2(R0) ;;;START TRANSFER TO INDICATE CHARACTER OUTPUT
4063 016670 CALL WFED ;;;WAIT FOR EXAMINE DEPOSIT
016670 004737 045016' JSR PC,WFED
4064 016674 103713 BCS 87$ ;;;WHOOPS !
4065 016676 012715 000400 MOV #TO10DB,@R5 ;;;CLEAR THE 11 DOORBELL AND SET THE 10'S DOORBELL
4066 016702 000625 BR 70$ ;;;CONTINUE POLLING
4067 ;
4068 ; CHANGE PROTOCOL TO PRIMARY (FUNCTION 12)
4069 ;
4070 016704 100$:
4071 016704 005002 CLR R2 ;;; +++006 NEED ACKNOWLEGE
4072 016706 042737 006000 001012' BIC #EF.PFR!EF.CRI,.COMEF+2 ;;; +++007 GUARD AGAINST SPURIOUS POWERFAIL
4073 ;;; +++008 DECLARE COMM REGION VALID
4074 016714 032760 000001 000002 BIT #1,DXWD3(R0) ;;;CHECK FOR RE-INIT
4075 016722 001451 BEQ 120$ ;;; +++006 NO
4076 016724 110$:
4077 016724 010046 MOV R0,-(SP)
4078 016726 113$:
4079 016726 013704 001326' MOV TO10Q,R4 ;;; +003 Q LISTHEAD TO R4
4080 016732 022704 001326' CMP #TO10Q,R4 ;;; +003 DONE?
4081 016736 001416 BEQ 112$ ;;; +003 YES -- LEAVE
4082 016740 CALL ..NDEL ;;; +003 NO -- REMOVE THIS ENTRY FROM Q
016740 004737 042500' JSR PC,..NDEL
4083 016744 005764 000012 TST 12(R4) ;;; +003 TEST INDIRECT INDICATOR
4084 016750 003003 BGT 111$ ;;; +003 NOT INDIRECT -- GO ON
4085 016752 056474 000024 000026 BIS 24(R4),@26(R4) ;;; +003 INDIRECT -- DECLARE XFER COMPLETE
4086 016760 111$:
4087 016760 010400 MOV R4,R0 ;;; +003 SET UP TO
4088 016762 016001 000004 MOV 4(R0),R1 ;;; +003 RETURN CORE BLOCK
4089 016766 CALL ..DECB ;;; +003 RETURN IT
016766 004737 043166' JSR PC,..DECB
4090 016772 000755 BR 113$ ;;; +003 DO NEXT ENTRY IN Q
4091 ;
4092 016774 112$:
4093 016774 005037 001324' CLR TO10QC ;;; +003 DONE -- CLEAR CURRENT COUNTS
4094 017000 005037 001252' CLR .CPDV ;;; CLEAR CURRENT TO-10 DEVICE
4095 017004 013700 001260' MOV .CRHD,R0 ;;; GET CURRENT NODE
4096 017010 062700 000010 ADD #10,R0 ;;; POINT TO DATA AREA
4097 017014 010037 001256' MOV R0,.CRPB ;;; AND SET BUFFER POINTER.
4098 017020 005060 177776 CLR -2(R0) ;;; CLEAR ENTRY COUNT
4099 017024 016000 177774 MOV -4(R0),R0 ;;; GET LENGTH OF NODE
4100 017030 162700 000012 SUB #10.,R0 ;;; ADJUST,
4101 017034 010037 001254' MOV R0,.CRSZ ;;; AND SET BUFFER SIZE.
4102 017040 005037 001246' CLR .CRQZ ;;; NOTHING ENTERED YET.
4103 017044 012600 MOV (SP)+,R0
4104 017046 120$: ;;; +++005
4105 017046 CLEF$S #E.FPR2 ;;;TURN SECONDARY PROTOCOL OFF
017046 012746 000076 MOV #E.FPR2,-(SP)
017052 012746 MOV (PC)+,-(SP)
017054 037 002 .BYTE 31.,2
017056 104375 EMT 375
4106 017060 DTON$S ;;;ENABLE DTE20
017060 012746 000003 MOV #DF.ON,-(SP)
017064 012746 001011 MOV #400*2.+DR.DTE,-(SP)
017070 104375 EMT 375
BOOT -- BOOT PROTOCOL HANDLER MACRO M1110 15-OCT-79 13:47 PAGE 80-5
SECONDARY PROTOCOL -- BOOT PROTOCOL SERVICE
4107 017072 103614 BCS 87$ ;;; +++006 LOST COMM REGION
4108 017074 005702 TST R2 ; +++006 ACKNOWLEGE??
4109 017076 001013 BNE 130$ ; +++006 NO -- GO ON
4110 017100 012760 177777 000002 MOV #-1,DXWD3(R0) ;;; +++006 ACK THE COMMAND
4111 017106 012760 014000 000010 MOV #DEP!EPTR!PRTOFF,TNAD1(R0) ;;; +++001 SET DEPOSIT
4112 017114 012760 000444 000012 MOV #DTEFLG,TNAD2(R0) ;;; +++006 START IT
4113 017122 CALL WFED ; +++006 WAIT FOR IT
017122 004737 045016' JSR PC,WFED
4114 017126 130$: ;;; +++006
4115 017126 012715 000440 MOV #INTRON!TO10DB,@R5 ;;;ENABLE INTERRUPTS
4116 017132 .ENB0 ;;;ENABLE INTERRUPTS
017132 004737 042720' JSR PC,..ENB0
4117 017136 005237 001162' INC .ACKAL ;SEND ACK ALL
4118 017142 005037 005242' CLR .FEACT ;FE IS NOW AVAILABLE
4119 017146 000137 015744' JMP BTPRO ;WAIT FOR PROTOCOL REACTIVICATION.
4120 ;
4121 017152 QPROMS:
4122 017152 QIOW$ IO.WLB,1,2,0,0,0,<QPROAD,1,0>
017152 003 011 .BYTE 3,$$$ARG
017154 000400 .WORD IO.WLB
017156 000001 .WORD 1
017160 002 000 .BYTE 2,0
017162 000000 .WORD 0
017164 000000 .WORD 0
017166 017174' .WORD QPROAD
017170 000001 .WORD 1
017172 000000 .WORD 0
4123 017174 QPROAD:
4124 017174 000000 .WORD 0
PF -- POWER FAIL HANDLER MACRO M1110 15-OCT-79 13:47 PAGE 81
SECONDARY PROTOCOL -- BOOT PROTOCOL SERVICE
4126 .TITLE PF -- POWER FAIL HANDLER
4127 017176 IDENT$ 13,36
.IDENT /013360/
4128 ;
4129 ; COPYRIGHT (C) 1975, 1978 BY
4130 ; DIGITAL EQUIPMENT CORPORATION, MAYNARD MASS.
4131 ;
4132 ; THIS SOFTWARE IS FURNISHED UNDER A LICENSE AND MAY BE USED AND COPIED
4133 ; ONLY IN ACCORDANCE WITH THE TERMS OF SUCH LICENSE AND WITH THE INCLUSION
4134 ; OF THE ABOVE COPYRIGHT NOTICE. THIS SOFTWARE OR ANY OTHER COPIES THERE-
4135 ; OF MAY NOT BE PROVIDED OR OTHERWISE MADE AVAILABLE TO ANY OTHER PERSON.
4136 ; NO TITLE TO OR OWNERSHIP OF THE SOFTWARE IS HEREBY TRANSFERRED.
4137 ;
4138 ; THE INFORMATION CONTAINED IN THIS SOFTWARE IS SUBJECT TO CHANGE WITHOUT
4139 ; NOTICE AND SHOULD NOT BE CONSTRUED AS A COMMITMENT BY DIGITAL EQUIPMENT
4140 ; CORPORATION.
4141 ;
4142 ; DIGITAL ASSUMES NO RESPONSIBILITY FOR THE USE OR RELIABILITY OF ITS
4143 ; SOFTWARE ON EQUIPMENT WHICH IS NOT SUPPILED BY DIGITAL.
4144 ;
4145 ; MODULE: "POWER FAIL"
4146 ;
4147 ; VERSION: 13-36
4148 ;
4149 ; AUTHOR: R. MCLEAN
4150 ;
4151 ; DATE: 19 JUL 75
4152 ;
4153 ;
4154 ; THIS MODULE CONTAINS:
4155 ;
4156 ; 1 -- CODE TO SUPPORT POWER FAIL
4157 ;
4158 ; MODIFICATIONS:
4159 ;
4160 ; NO. DATE PROGRAMMER REASON
4161 ; --- ---- ---------- ------
4162 ; 001 10-AUG-77 R. BELANGER WAIT FOR KL CROBAR TO
4163 ; SETTLE ON POWER RESTART
4164 ; 002 18-AUG-77 R. BELANGER FLAG POWER RESTART
4165 ; TCO 4.2205 08-MAR-79 R. BELANGER RESET SENADALL DATABASE
4166 ; ON POWER UP
4167 ; TCO 4.2249 09-MAY-79 R. BELANGER ALLOW POWER FAIL RECOVERY
4168 ; TO COMPLETE BEFORE NOTIFYING KL10
4169 ; MODIFY PARITY REGISTER INITIALIZATION
4170 ; NOT NOT ALTER CPU PRIORITY ON TRAP
4171
4173 .MCALL CALL,$DEF,.CRASH
4174 017176 $DEF
PF -- POWER FAIL HANDLER MACRO M1110 15-OCT-79 13:47 PAGE 82
POWERFAIL -- POWER DOWN
4177 .SBTTL POWERFAIL -- POWER DOWN
4178 ;
4179 ; POWER FAILURE AND RECOVERY SERVICE
4180 ;
4181 ; WHEN A POWER FAILURE TRAP OCCURS, THE VOLATILE REGISTERS
4182 ; ARE SAVED AND THE TRAP VEECTOR FOR POWER UP IS SET.
4183 ;
4184 ; IF POWER FAIL INTERRUPTS A PRI 7 (I/O INITALIZE OR DTE
4185 ; EXAMINE/DEPOSIT) THEN .PFAIL IS SET AND RTI
4186 ; IS EXECUTED. ROUTINES WHICH BREAK DOWN FROM PRI7
4187 ; MUST CHECK TO SEE IF .PFAIL IS SET AND JUMP TO
4188 ; .PFRTN -- THIS WILL ALLOW THEM TO FINISH AND
4189 ; STILL PROTECT POWERFAIL FROM FAILING
4190 ;
4191 ;
4192 ; NOTE: POWERFAIL TRAP CANNOT BE INHIBITED.
4193 ; POWER FAIL TRAP SERVICE CAN NOT USE ROUTINES THAT INHIBIT
4194 ; INTERRUPTS TO AVOID RACE CONDITIONS
4195 ;
4196 ; NOTE: ALL MEMORY IS ASSUMED TO BE NON-VOLATILE (IT CANNOT BE
4197 ; SAVED IN THE TIME PERMITTED FOR POWER FAIL SAVE)
4198 ;
4199 ; POWER DOWN ENTRY -- CONTROL IS TRANSFERRED HERE (VIA POWER
4200 ; FAIL TRAP VECTOR) AT PRIORITY SEVEN.
4201 ;
4202 017176 .PWRDN::
4203 017176 052737 006000 001012' BIS #EF.PFR!EF.CRI,.COMEF+2 ; +++002 ALWAYS FLAG POWER FAIL (ALWAYS!)
4204 017204 016646 000002 MOV 2(SP),-(SP) ;FIND THE PS
4205 017210 042716 177437 BIC #177437,@SP ;MASK OFF ALL BUT PRI
4206 017214 022726 000340 CMP #340,(SP)+ ;IS IT PRI 7?
4207 017220 001005 BNE 10$ ;NO -- THEN ACCEPT POWER FAIL
4208 017222 005237 001026' INC .PFAIL ;SET POWER FAIL ERROR
4209 017226 105237 001014' INCB .SERFG+0 ; +++001 LEST WE FORGET...
4210 017232 000006 RTT ;RETURN TO CALLER
4211
4212 017234 013746 000006 10$: MOV @#6,-(SP) ;SAVE LOW CORE
4213 017240 013746 000004 MOV @#4,-(SP)
4214 017244 012737 017320' 000004 MOV #20$,@#4 ;SET UP TO HALT IF FAKE POWER FAIL
4215 017252 012737 000340 000006 MOV #340,@#6 ;SET PRIORITY 7 IN ODD ADDRESS TRAP ADDRESS
4216 017260 005737 173000 TST .BM873 ;IF NOT POWER FAIL THIS WILL TRAP TO 4
4217 017264 010046 MOV R0,-(SP) ;SAVE REGISTERS
4218 017266 010146 MOV R1,-(SP)
4219 017270 010246 MOV R2,-(SP)
4220 017272 010346 MOV R3,-(SP)
4221 017274 010446 MOV R4,-(SP)
4222 017276 010546 MOV R5,-(SP)
4223 017300 010637 001032' MOV SP,PWRXSP ;SAVE STACK REGISTER
4224 017304 012737 017322' 000024 MOV #PWR.UP,@#24 ;SET UP POWER UP TRAP VECTOR ADDRESS
4225 017312 012737 000006 001034' MOV #6,CROBAR ; +++001 SET UP CROBAR COUNTER
4226 017320 000000 20$: HALT
PF -- POWER FAIL HANDLER MACRO M1110 15-OCT-79 13:47 PAGE 83
POWERFAIL -- POWER UP ENTRY
4228 .SBTTL POWERFAIL -- POWER UP ENTRY
4229
4230 ;
4231 ;
4232 ; POWER UP ENTRY
4233 ;
4234 017322 PWR.UP::
4235 017322 013706 001032' MOV PWRXSP,SP ;RESTORE STACK POINTER
4236 017326 012737 017322' 000004 MOV #PWR.UP,@#4 ; +++001 MAKE BUS TIMEOUT TRAP TO "PWR.UP"
4237 017334 012737 004340 000006 MOV #4340,@#6
4238 017342 005337 001034' DEC CROBAR ; +++001 COUNT THIS ATTEMPT
4239 017346 003003 BGT 10$ ; +++001 ALL OK IF STILL .GT. 0
4240 017350 .CRASH CBR ; +++001 CRASH IF MORE THAN ONE MINUTE
017350 000004 IOT
017352 103 102 122 .ASCIZ /CBR/
017355 000
4241 ;
4242 017356 10$:
4243 017356 013701 001360' MOV .PRDTE,R1 ; +++001 ADDRESS OF DTE20 TO R1
4244 017362 CALL 20$ ; +++001 WAIT FOR KL CROBAR
017362 004737 017502' JSR PC,20$
4245 017366 CALL 20$ ; +++001 AND BE DAMN SURE OF IT
017366 004737 017502' JSR PC,20$
4246 017372 012761 000100 000032 MOV #DRESET,DAG2(R1) ; +++001 RESET THE DTE20
4247 017400 005037 001026' CLR .PFAIL ;CLEAR POWER FAIL FLAG
4248 017404 012737 177777 001030' MOV #-1,.PFIOW ;SET POWER FAIL BITS TO INTERRUPT ROUTINES
4249 017412 012605 MOV (SP)+,R5 ;RESTORE REGISTERS
4250 017414 012604 MOV (SP)+,R4
4251 017416 012603 MOV (SP)+,R3
4252 017420 012602 MOV (SP)+,R2
4253 017422 012601 MOV (SP)+,R1
4254 017424 012600 MOV (SP)+,R0
4255 017426 012637 000004 MOV (SP)+,@#4 ;RESTORE LOW CORE
4256 017432 012637 000006 MOV (SP)+,@#6
4257 017436 012737 017176' 000024 MOV #.PWRDN,@#24 ;SET UP POWER DOWN TRAP AGAIN
4258 017444 052737 000100 001126' BIS #KS.PFT,.KLITK ;FORCE POWER RESTART
4259 017452 012737 000401 001122' MOV #401,.NOERR ;SET NO ERROR OR HALT
4260 017460 CALL ..DTSP ;TURN OFF PROTOCOL TASKS
017460 004737 045450' JSR PC,..DTSP
4261 017464 105237 001124' INCB .TKTN ;TASK TERMINATION REQUEST
4262 017470 152737 000200 001014' BISB #EV.PF,.SERFG+0 ;INDICATE POWER FAIL & SIG EVENT
4263 017476 000137 014244' JMP ..INTX ;RETURN TO INTERRUPTED ROUTINE
4264 ;
4265 017502 20$: ; +++001
4266 017502 012700 000454 MOV #^D<5*60>,R0 ; +++001 WAIT FOR CROWBAR TO SETTLE (5 SECONDS)
4267 017506 30$: ; +++001
4268 017506 105737 177546 TSTB @#LKS ; +++001 CHECK WITH CLOCK
4269 017512 100375 BPL 30$ ; +++001 WAIT FOR TICK
4270 017514 105037 177546 CLRB @#LKS ; +++001 CLEAR CLOCK FLAG
4271 017520 077006 SOB R0,30$ ; +++001 WAIT THE FULL COUNT
4272 017522 005777 161630 TST @.PRSTA ; +++001 LOOK AT DTE20 STATUS REGISTER
4273 ; +++001 IF NOT THERE (CROBAR TRUE) TRAP
4274 ; +++001 TO "PWR.UP", ELSE GO ON
4275 017526 RETURN ; +++001 MADE IT -- RETURN
017526 000207 RTS PC
PF -- POWER FAIL HANDLER MACRO M1110 15-OCT-79 13:47 PAGE 84
POWERFAIL -- POWER FAIL RESTART
4277 .SBTTL POWERFAIL -- POWER FAIL RESTART
4278
4279 ; .PFAIL INDICATES POWER FAIL IN PROGRESS
4280 ; .PFIOW IS BIT ENCODED TO INDICATE POWER FAIL
4281 ; OCCURED AND POWER UP RECOVERY IS NECESSARY
4282
4283 017530 .PFRST::
4284 017530 013746 000004 MOV @#4,-(SP) ; SAVE ABSOLUTE 4 (NEXM STOP)
4285 017534 010046 MOV R0,-(SP) ; SAVE REGISTERS
4286 017536 010146 MOV R1,-(SP)
4287 017540 010246 MOV R2,-(SP)
4288 017542 010346 MOV R3,-(SP)
4289 017544 010446 MOV R4,-(SP)
4290 017546 010546 MOV R5,-(SP)
4291 017550 012737 177777 001030' MOV #-1,.PFIOW ; INDICATE POWER/FAIL TTY ENABLE
4292 017556 012702 002604' MOV #.SNDLP,R2 ; [TCO 4.2205] INIT SENDALL POINTER
4293 017562 012703 000004 MOV #4,R3 ; [TCO 4.2205] INIT SENDALL COUNTER
4294 017566 005022 CLR (R2)+ ; [TCO 4.2205] CLEAR SENDALL INDEX
4295 017570 10$:
4296 017570 005062 000010 CLR 10(R2) ; [TCO 4.2205] CLEAR SENDALL COUNT
4297 017574 012200 MOV (R2)+,R0 ; [TCO 4.2205] GET BUFFER POINTER
4298 017576 001402 BEQ 20$ ; [TCO 4.2205] GO ON IF NULL
4299 017600 CALL ..DECN ; [TCO 4.2205] DEALLOCATE THE BUFFER
017600 004737 043162' JSR PC,..DECN
4300 017604 20$:
4301 017604 077307 SOB R3,10$ ; [TCO 4.2205] LOOP THROUGH ALL 4 NODES
4302 017606 CALL .DHTMO ; [TCO 4.2205] DO TIMEOUT
017606 004737 040712' JSR PC,.DHTMO
4303 017612 CALL .DLTMO
017612 004737 040442' JSR PC,.DLTMO
4304 017616 005237 005570' INC .LPPFL
4305 017622 005237 005262' INC .CRPFL
4306 017626 005037 002600' CLR .ABCNT
4307 017632 005037 002602' CLR .ABFLG
4308 017636 105037 001370' CLRB .PRPSE
4309 017642 005037 001030' CLR .PFIOW ; CLEAR POWER FAIL FLAG
4310 017646 012704 000020 MOV #16.,R4 ; SET UP TO RESTORE PARITY ERROR REGISTERS
4311 017652 012705 172100 MOV #.PARRG,R5 ; SET UP THE ADDRESS OF THE REGISTERS
4312 017656 012737 017736' 000004 MOV #PARLOT,@#4 ; [TCO 4.2249] SET UP 4 TO TRAP TO "PARLOT"
4313
4314 .ENABL LSB
4315
4316 017664 PARLOA:
4317 017664 012725 000001 MOV #1,(R5)+ ; [TCO 4.2249] ENABLE PARITY CHECKING
4318 017670 10$:
4319 017670 077403 SOB R4,PARLOA ; [TCO 4.2249] LOOP THROUGH ALL REGISTERS
4320 017672 012605 MOV (SP)+,R5 ; [TCO 4.2249] DONE -- RESTORE REGISTERS
4321 017674 012604 MOV (SP)+,R4
4322 017676 012603 MOV (SP)+,R3
4323 017700 012602 MOV (SP)+,R2
4324 017702 012601 MOV (SP)+,R1
4325 017704 012600 MOV (SP)+,R0
4326 017706 012637 000004 MOV (SP)+,@#4 ; [TCO 4.2249] RESTORE LOW CORE
4327 017712 042737 004000 001012' BIC #EF.PFR,.COMEF+2 ; [TCO 4.2249] CLEAR POWERFAIL IN PROGRESS FLAG
4328 017720 012737 000100 177546 MOV #.INTEN,@#LKS ; [TCO 4.2249] ENABLE CLOCK
4330 017726 012777 000400 161422 MOV #TO10DB,@.PRSTA ; [TCO 4.2249] RING THE DOORBELL TO TELL 10 WE ARE HERE AND READY
4332 017734 RETURN ; [TCO 4.2249] RETURN TO CALLER
PF -- POWER FAIL HANDLER MACRO M1110 15-OCT-79 13:47 PAGE 84-1
POWERFAIL -- POWER FAIL RESTART
017734 000207 RTS PC
4333 ;
4334 ; HERE ON A TRAP FROM A NON-EXISTENT PARITY REGISTER
4335 ;
4336 017736 PARLOT:
4337 017736 032626 BIT (SP)+,(SP)+ ; [TCO 4.2249] FLUSH THE TRAP PS/PC
4338 017740 000753 BR 10$ ; [TCO 4.2249] AND CONTINUE THROUGH ALL REGISTERS
4339 ;
4340
4341 .DSABL LSB
DMDTE - DTE DIRECTIVES MODULE MACRO M1110 15-OCT-79 13:47 PAGE 85
POWERFAIL -- POWER FAIL RESTART
4343 .TITLE DMDTE - DTE DIRECTIVES MODULE
4344 017742 IDENT$ 12,4
.IDENT /012040/
4345 ;
4346 ; COPYRIGHT (C) 1975, 1978 BY
4347 ; DIGITAL EQUIPMENT CORPORATION, MAYNARD MASS.
4348 ;
4349 ; THIS SOFTWARE IS FURNISHED UNDER A LICENSE AND MAY BE USED AND COPIED
4350 ; ONLY IN ACCORDANCE WITH THE TERMS OF SUCH LICENSE AND WITH THE INCLUSION
4351 ; OF THE ABOVE COPYRIGHT NOTICE. THIS SOFTWARE OR ANY OTHER COPIES THERE-
4352 ; OF MAY NOT BE PROVIDED OR OTHERWISE MADE AVAILABLE TO ANY OTHER PERSON.
4353 ; NO TITLE TO OR OWNERSHIP OF THE SOFTWARE IS HEREBY TRANSFERRED.
4354 ;
4355 ; THE INFORMATION CONTAINED IN THIS SOFTWARE IS SUBJECT TO CHANGE WITHOUT
4356 ; NOTICE AND SHOULD NOT BE CONSTRUED AS A COMMITMENT BY DIGITAL EQUIPMENT
4357 ; CORPORATION.
4358 ;
4359 ; DIGITAL ASSUMES NO RESPONSIBILITY FOR THE USE OR RELIABILITY OF ITS
4360 ; SOFTWARE ON EQUIPMENT WHICH IS NOT SUPPILED BY DIGITAL.
4361 ;
4362 ; MODULE: "DTE20" DIRECTIVE
4363 ;
4364 ; VERSION: 07-03
4365 ;
4366 ; AUTHOR: R. MCLEAN
4367 ;
4368 ; DATE: 19 MAR 75
4369 ;
4370 ;
4371 ; THIS MODULE CONTAINS:
4372 ;
4373 ; 1 -- CODE TO SERVICE THE DTE20 EMT SERVICE
4374 ;
4375 ; MODIFICATIONS:
4376 ;
4377 ; NO. DATE PROGRAMMER PURPOSE
4378 ; --- ---- ---------- -------
4379 ; 001 14-MAR-77 R. BELANGER CONDITIONALLY REMOVE UNUSED
4380 ; DTE-20 EMT SERVICES
4381 ; 002 01-APR-77 A. PECKHAM FIX BUG IN "$DTEON"
4382 ; 003 18-AUG-77 R. BELANGER FIX "$DTEON" TO RETURN CORRECT STATUS
4383 ; AND NOT START PRIMARY PROTOCOL IF
4384 ; "SWFED" FAILS.
4385 ; 004 21-FEB-78 R. BELANGER FIX "$DTEON" TO SET UP
4386 ; "PROTBL" PROPERLY.
4387 ; TCO 4.2107 06-DEC-78 R. BELANGER INITIALIZE KEEP-ALIVE DATA-BASE
4388 ; IN "$DTEON".
4389 ;
4390 ; MACRO CALLS
4391
4392 .MCALL CALL,RETURN,MFPI,MTPI,MFPS,MTPS,.CRASH,.INH,.ENB,$DEF
4393
4394 017742 $DEF
DMDTE - DTE DIRECTIVES MODULE MACRO M1110 15-OCT-79 13:47 PAGE 86
DTE20 EMT DISPATCH DECODER
4396 .SBTTL DTE20 EMT DISPATCH DECODER
4397 ;
4398 ; CALLED BY EMT DISPATCH
4399 ; THIS ROUTINE DECODES THE SPECIFIC DTE FUNCTION CODE
4400 ; AND DISPATCHES TO THE CORRECT FUNCTION
4401 ;
4402 ; ENTRY CONDITIONS:
4403 ;
4404 ; R1 -- ADDRESS OF DPB
4405 ; R2 -- SIZE OF DPB
4406 ; R3 -- DIRECTIVE IDENTIFICATION CODE
4407 ; R5 -- ATL NODE ADDRESS OF ISSUING TASK (.CRTSK)
4408 ;
4409 ; REGISTERS SAVED AND RESTORED BY EMT SERVICE
4410 ;
4411 ; R0,R1,R2,R3,R4,R5
4412 ;
4413 ; REGISTERS FOR USER AND DOES NOT REQUIRE EMT SERVICE
4414 ; ROUTINES TO SAVE EMT'S REGISTERS.
4415 ;
4416 ; EXIT TO DTE EMT SERVICE ROUTINE CONDITIONS:
4417 ;
4418 ; 3(SP) -- FUNCTION CODE PLUS HIGH ORDER BYTE OF SECOND WORD OF DPB
4419 ; R0 -- POINTER TO EXAMINE/DEPOSIT ADDRESSES
4420 ; R1 -- WORD 5 OF DPB
4421 ; R2 -- WORD 3 OF DPB
4422 ; R3 -- WORD 4 OF DPB
4423 ; R4 -- ADDRESS OF DPB
4424 ; R5 -- ATL NODE ADDRESS OF ISSUING TASK (.CRTSK)
4425 ;
4426 ;
4427 ;
4428 017742 005046 .D.DTE::CLR -(SP)
4429 017744 005046 CLR -(SP)
4430 017746 010146 MOV R1,-(SP) ;SAVE POINTER TO DPB FOR R4
4431 017750 MFPS (R1)+,R0 ;PUT THE FUNCTION CODE IN R0
017750 012100 MOV (R1)+,R0
4432 017752 150066 000002 BISB R0,2(SP)
4433 017756 105000 CLRB R0
4434 017760 010066 000004 MOV R0,4(SP)
4435 017764 010204 MOV R2,R4 ;SAVE SIZE OF DPB
4436 017766 005046 CLR -(SP) ;SET DEFAULT PROCESSOR NUMBER
4437 017770 162704 000002 SUB #2,R4 ;CHECK COUNT OF PARAMETERS
4438 017774 001406 BEQ 10$ ;IF ZERO REGISTERS DON'T NEED BE SET UP (NO PARAMS)
4439 017776 MFPS (R1)+,R2 ;MOVE THE CPU ADDRESS
017776 012102 MOV (R1)+,R2
4440 020000 MFPS (R1)+,R3 ;MOVE IN OFFSET ADDRESS TO COMM AREA
020000 012103 MOV (R1)+,R3
4441 020002 162704 000002 SUB #2,R4 ;CHECK TO SEE IF CPU PARAMETER
4442 020006 001401 BEQ 10$ ;NO -- DON'T ATTEMPT TO SET REGISTER
4443 020010 MFPS (R1)+,@SP ;YES -- SET CPU NUMBER
020010 012116 MOV (R1)+,@SP
4444 020012 012601 10$: MOV (SP)+,R1 ;SET CPU NUMBER
4445 020014 012604 MOV (SP)+,R4
4446 020016 CALL FNDCPU ;FIND DTE20 BLOCK
020016 004737 021160' JSR PC,FNDCPU
4447 020022 006316 ASL @SP ;MULTIPLY FUNCTION CODE BY 2 TO FORM OFFSET
DMDTE - DTE DIRECTIVES MODULE MACRO M1110 15-OCT-79 13:47 PAGE 86-1
DTE20 EMT DISPATCH DECODER
4448 020024 062716 020034' ADD #DTEDSP-2,@SP ;POINT INTO DISPATCH TABLE
4449 020030 017616 000000 MOV @(SP),@SP
4450 020034 000136 JMP @(SP)+ ;GO TO ROUTINE AND REMOVE ELEMENTFROM STACK
4451 ;
4452 ;
4453 020036 020074' DTEDSP: .WORD $DORBL ;RING DORBELL (FUNCTION CODE 1)
4454 020040 020076' .WORD $DTEOF ;TURN OFF DTE20 (FUNCTION CODE 2)
4455 020042 020110' .WORD $DTEON ;TURN ON DTE20 (FUNCTION CODE 3)
4456 020044 020512' .WORD $DPMYG ;DEPOSIT MY GENERAL SECTION (FUNCTION CODE 4)
4457 020046 020550' .WORD $EXMYG ;EXAMINE MY GENERAL SECTION (FUNCTION CODE 5)
4458 020050 020560' .WORD $EXMYN ;EXAMINE MY SECTION FOR CPU N (FUNCTION CODE 6)
4459 020052 020566' .WORD $DPMYN ;DEPOSIT MY SECTION FOR CPU N (FUNCTION CODE 7)
4460 020054 020574' .WORD $EXHSG ;EXAMINE HIS GENERAL COMM (FUNCTION CODE 10)
4461 020056 020602' .WORD $EXHSM ;EXAMINE HIS SECTION FOR ME (FUNCTION CODE 11)
4462 020060 020610' .WORD $KLDFR ;START KL10 DIAGNOSTIC FUNCTION READ
4463 020062 020746' .WORD $KLDFW ;START KL10 DIAGNOSTIC FUNCTION WRITE
4464 020064 020722' .WORD $KLDFX ;START KL10 DIAGNOSTIC FUNCTION (FUNCTION CODE 12)
4465 020066 021046' .WORD $PRVEX ;PRIVILEDGED EXAMINE (FUNCTION 13)
4466 020070 021104' .WORD $PRVDP ;PRIVILEDGED DEPOSIT (FUNCTION 14)
4467 020072 021126' .WORD $RWDRG ;READ/WRITE DIAGNOSTIC REGISTER (FUNCTION 15)
DMDTE - DTE DIRECTIVES MODULE MACRO M1110 15-OCT-79 13:47 PAGE 87
$DORBL -- RING THE KL-10 DOORBELL
4469 .SBTTL $DORBL -- RING THE KL-10 DOORBELL
4470 ;
4471 ;+
4472 ;
4473 ; $DORBL -- RING THE DOORBELL
4474 ; OF THE KL-10 SPECIFIED
4475 ;
4476 ;
4477 ; ENTRY CONDITIONS:
4478 ;
4479 ; R1 -- CPU NUMBER OF THE DTE TO RING THE DOORBELL
4480 ; CALL $DORBL
4481 ;
4482 ; EXIT CONDITIONS:
4483 ;
4484 ; CC-C CLEAR TO INDICATE SUCCESS
4485 ;
4486 ; R0 -- STATUS -- +1 DOORBELL RUNG
4487 ; +2 DOORBELL ALREADY RUNG (HAS NOT RESPONDED FROM LAST RING)
4488 ;
4489 ;
4490 ; ERROR CONDITIONS:
4491 ;
4492 ; CC-C SET
4493 ;
4494 ; R0 -- -1 ILLEGAL CPU NUMBER
4495 ; R0 -- -2 E BOX STOPPED
4496 ; R0 -- -3 SECONDARY PROTOCOL IN USE
4497 ;
4498 ;
4499 ; REGISTERS SAVED AND RESTORED BY EMT SERVICE
4500 ;
4501 ;-
4502 020074 $DORBL::
4519
4520 020074 104635 TRAP DE.99 ; +++001 THIS ISN'T HERE
4521 ;
DMDTE - DTE DIRECTIVES MODULE MACRO M1110 15-OCT-79 13:47 PAGE 88
$DTEOF -- TURN THE DTE20 OFF
4524 .SBTTL $DTEOF -- TURN THE DTE20 OFF
4525 ;
4526 ;+
4527 ;
4528 ; $DTEOF -- TURN OFF THE DTE20
4529 ;
4530 ; CALLING SEQUENCE:
4531 ; ENTRY CONDITIONS:
4532 ;
4533 ;
4534 ; CALL $DTEOF
4535 ;
4536 ; EXIT CONDITIONS:
4537 ;
4538 ; R0 --1 TO INDICATE SUCCESS
4539 ; CC-C CLEAR TO INDICATE SUCCESS
4540 ;
4541 ;
4542 ; ERROR CONDITIONS: NONE
4543 ;
4544 ;
4545 ; REGISTERS SAVED AND RESTORED BY EMT SERVICE
4546 ;
4547 ;-
4548 ;
4549 020076 $DTEOF::
4550 000000 .REPT 0
4551 MOV #16.,R0 ;TURN OFF ALL DTE'S
4552 MOV #PROTBL,R2 ;FIND THE TABLE
4553 10$: TST @R2 ;IS THERE A DTE HERE?
4554 BEQ 20$ ;NO -- FORGET IT
4555 MOV @R1,R3 ;FIND THE ADDRESS OF THE DTE
4556 MOV #INTROF,STATD(R3) ;SET THE STATSUS TO INTERRUPT OFF
4557 20$: ADD #5*2,R1 ;LOOK AT THE NEXT ENTRY IN THE TABLE
4558 SOB R0,10$ ;END OF TABLE?
4559 .ENDR; END .REPT 0
4560 020076 CALL ..DTSP ;+ TURN OFF PROTOCOLS AND
020076 004737 045450' JSR PC,..DTSP
4561 020102 CALL ..DTP2 ;+ START UP SECONDARY PROTOCOL.
020102 004737 045466' JSR PC,..DTP2
4562 020106 104401 TRAP DR.01 ;RETURN STATUS OK
DMDTE - DTE DIRECTIVES MODULE MACRO M1110 15-OCT-79 13:47 PAGE 89
$DTEON -- TURN THE DTE20 ON
4564 .SBTTL $DTEON -- TURN THE DTE20 ON
4565 ;
4566 ;+
4567 ;
4568 ; $DTEON -- TURN ON THE DTE20
4569 ; THIS ROUTINE WILL SET UP THE TABLES NECESSARY TO
4570 ; INITALIZE THE COMMUNICATON BETWEEN THE PDP10 AND PDP11'S
4571 ;
4572 ;
4573 ; ENTRY CONDITIONS:
4574 ;
4575 ;
4576 ; CALL $DTEON
4577 ;
4578 ; EXIT CONDITIONS:
4579 ;
4580 ; R0 --1 TO INDICATE SUCCESS
4581 ; CC-C CLEAR TO INDICATE SUCCESS
4582 ;
4583 ;
4584 ; ERROR CONDITIONS:
4585 ;
4586 ; R0 -2 -- E BOX STOPPED
4587 ; CC-C SET
4588 ;
4589 ;
4590 ; REGISTERS SAVED AND RESTORED BY EMT SERVICE
4591 ;
4592 ;-
4593 ;
4594 020110 $DTEON::
4595 020110 010546 MOV R5,-(SP)
4596 020112 013700 001360' MOV .PRDTE,R0 ;FIND THE COMMON DTE20
4597 020116 005001 CLR R1 ;;;SET UP TO FIND PROCESSOR NUMBER
4598 020120 005002 CLR R2 ;;;START TRANSFER OF ABS WORD 0 OF EPT (MY PROCESSOR NUMBER
4599 020122 012703 001346' MOV #DEXTM3,R3 ;;;SET UP ADDRESS TO STORE WORDS
4600 020126 CALL SWFED ;;;WAIT FOR EXAMINE/DEPOSIT
020126 004737 045350' JSR PC,SWFED
4601 020132 103417 BCS 1$ ;;;E BOX STOP
4602 020134 011304 MOV @R3,R4 ;;;YES --FIND OFFSET TO MY R/W AREA
4603 020136 113702 001351' MOVB @#DEXTM2+1,R2 ;;;FIND THE PROCESSOR NUMBER
4604 ;;; PROCESSOR NUMBER TO LOW ORDER BITS
4605 020142 042702 177760 BIC #177760,R2 ;;;MASK OFF JUNK(0.-15. LEGAL)
4606 020146 010237 001230' MOV R2,PRMEMN ;;;SAVE PROCESSOR NUMBER
4607 020152 005202 INC R2 ;;;FIND COMMUNICATIONS VIRTUAL 2
4608 020154 010237 001226' MOV R2,COMBSE ;;;SAVE BASE OF COMMUNICATIONS AREA
4609 020160 060402 ADD R4,R2 ;;;ADD OFFSET TO BASE OF COMM AREA
4610 020162 010237 001232' MOV R2,DEPOF ;;;SET CORRECT OFFSETT
4611 020166 CALL SWFED ;;;WAIT FOR TRANSFER
020166 004737 045350' JSR PC,SWFED
4612 020172 1$:
4613 020172 103544 BCS 80$ ;;; +++003
4614 020174 2$:
4615 020174 013705 001350' MOV @#DEXTM2,R5 ;;;PICK UP THE NUMBER OF 8 TM BLOCKS
4616 020200 042705 177770 BIC #177770,R5 ;;;FIND THE NUMBER OF 8 WORD BLOCKS IN MY AREA
4617 020204 162705 000002 SUB #2,R5 ;;;ACCOUNT FOR MY GENERAL SECTION
4618 020210 010246 MOV R2,-(SP)
DMDTE - DTE DIRECTIVES MODULE MACRO M1110 15-OCT-79 13:47 PAGE 89-1
$DTEON -- TURN THE DTE20 ON
4619 020212 010546 MOV R5,-(SP) ;;;SAVE COUNT OF BLOCKS
4620 020214 16$:
4621 ;;; +++002
4622 020214 062766 000020 000002 ADD #FORPRO,2(SP) ;;;LOOK AT A COMMUNICATIONS AREA TO ANOTHER PROCESSOR
4623 020222 016602 000002 MOV 2(SP),R2
4624 020226 CALL SWFED ;;;WAIT FOR TRANSFER
020226 004737 045350' JSR PC,SWFED
4625 020232 103524 BCS 80$ ;;; +++003 E BOX STOPPED
4626 020234 011304 MOV @R3,R4 ;;;FIND PROCESSOR NUMBER
4627 020236 012705 001234' MOV #PROTBL,R5 ;SET INITIAL POINTER
4628 020242 042704 177770 BIC #177770,R4 ;;;MASK OFF JUNK
4629
4636
4637 020246 19$:
4638 020246 013704 001350' MOV @#DEXTM2,R4 ;;;FIND NUMBER OF 8 WORD BLOCS
4639 020252 042704 177770 BIC #177770,R4 ;;;MASK OFF POSSIBLE GARBAGE
4640 020256 160416 SUB R4,@SP ;;;UPDATE COUNT OF BLOCKS
4641 020260 005015 CLR @R5 ;;;SET UP TO CLEAR TABLE IF NO DTE
4642 020262 013704 001352' MOV @#DEXTM1,R4 ;;;PICK UP DTE NUMBER
4643 020266 032704 000004 BIT #4,R4 ;;;DTE HERE?
4644 020272 001423 BEQ 20$ ;;;NO -- DON'T ENTER IN TABLE
4645 020274 000304 SWAB R4 ;;;MAKE MOD 40 (8)
4646 020276 006004 ROR R4
4647 020300 006004 ROR R4
4648 020302 006004 ROR R4
4649 020304 042704 177637 BIC #177637,R4 ;;;MASKOFF JUNK
4650 020310 062704 174400 ADD #174400,R4 ;;;POINT TO FIRST BLOCK OF DTE'S
4651 020314 020437 001360' CMP R4,.PRDTE ;;;PRIMARY DTE?
4652 020320 001002 BNE 10$ ;;;NO -- DON'T SET TABLE POINTER
4653 020322 010537 001354' MOV R5,.PRADR ;;;SAVE TABLE OFFSET
4654 020326 10$:
4655 020326 010415 MOV R4,@R5 ;;;SET DTE ADDRESS IN TABLE
4656 020330 012714 037777 MOV #37777,@R4 ;;;SET UP DELAY COUNTER
4657 020334 012764 000040 000034 MOV #INTRON,STATD(R4) ;;;YES -- ENABLE INTERRUPT ON IT
4658 020342 20$:
4659 020342 010265 000002 MOV R2,EMYN(R5) ;;;SET THE ADDRESS OF EXAMINE MY AREA FOR N
4660 ;;;MAKE ADDRESS OF THE ADDRESS OF DEPOSIT MY AREA FOR N
4661 020346 010265 000004 MOV R2,DMYN(R5) ;;;STORE IT
4662 020352 163765 001232' 000004 SUB DEPOF,DMYN(R5) ;;;RESTORE ADDRESS FOR EXAMINE OF THIS BLOCK
4663 020360 062702 000001 ADD #PROPNT-FORPRO,R2 ;;;READ POINTER TO HIS COMM AREA
4664 020364 CALL SWFED ;;;WAIT FOR EXAMINE/DEPOSIT
020364 004737 045350' JSR PC,SWFED
4665 020370 103445 BCS 80$ ;;; +++003 E BOX STOPPED
4666 020372 011302 MOV @R3,R2 ;;;FIND THE EXAMINE ADDRESS
4667 020374 063702 001226' ADD COMBSE,R2 ;;;ADD OFFSET TO COMMON AREA
4668 020400 010265 000006 MOV R2,EHSG(R5) ;;;SET EHSG ADDRESS IN TABLE
4669 020404 062702 000020 ADD #FORPRO,R2 ;;;POINT TO HIS FIRST TABLE FOR OTHER PROCESSORS
4670 020410 50$:
4671 020410 CALL SWFED ;;;WAIT FOR EXAMINE/DEPOSIT
020410 004737 045350' JSR PC,SWFED
4672 020414 103433 BCS 80$ ;;; +++003
4673 020416 123713 001230' CMPB PRMEMN,@R3 ;;;SAME PROCESSOR NUMBER?
4674 020422 001411 BEQ 60$ ;;;YES -- FOUND MY ENTRY
4675 020424 013704 001350' MOV @#DEXTM2,R4 ;;;NO -- FIND NEXT ENTRY IN LIST
4676 020430 042704 177770 BIC #177770,R4 ;;;IT IS IN 8 WORD INCREMENTS
4677 020434 006304 ASL R4 ;;;SO IT MUST BE SHIFTED LEFT 3 BITS
4678 020436 006304 ASL R4 ;;;
DMDTE - DTE DIRECTIVES MODULE MACRO M1110 15-OCT-79 13:47 PAGE 89-2
$DTEON -- TURN THE DTE20 ON
4679 020440 006304 ASL R4 ;;;
4680 020442 060402 ADD R4,R2 ;;;READ NEXT BLOCK
4681 020444 000761 BR 50$ ;;;AND TRY AGAIN
4682 ;
4683 020446 60$:
4684 020446 010265 000010 MOV R2,EHSM(R5) ;;;STORE EHSM ADDRESS
4685 020452 011605 MOV @SP,R5 ;;;DONE ALL BLOCKS??
4686 020454 101257 BHI 16$ ;;; +++002 NO -- TRY NEXT BLOCK
4687 020456 70$:
4688 020456 112737 000005 001410' MOVB #.KALSC,.KPAC+0 ;;; [TCO 4.2107] INIT KEEP-ALIVE TIMER
4689 020464 112737 000001 001411' MOVB #1,.KPAC+1 ;;; [TCO 4.2107] AND RETRY COUNTER
4690 020472 013737 001372' 001400' MOV KPAL0,OKPAL0 ;;; [TCO 4.2107] INIT LAST KEEP ALIVE COUNT
4691 020500 CALL ..DTP1 ;;;START THE PRIMARY PROTOCOL TASK
020500 004737 045520' JSR PC,..DTP1
4692 020504 80$: ;;; +++003
4693 020504 012605 MOV (SP)+,R5 ;;; +++003 RESTORE R5
4694 020506 000137 013072' JMP .DR.NS ;RETURN STATUS IN R0
4695 ;
DMDTE - DTE DIRECTIVES MODULE MACRO M1110 15-OCT-79 13:47 PAGE 90
$DPMYG -- DEPOSIT INTO MY GENERAL SECTION
4697 .SBTTL $DPMYG -- DEPOSIT INTO MY GENERAL SECTION
4698 ;+
4699 ;
4700 ; $DPMYG -- DEPOSIT INTO MY GENERAL SECTION
4701 ; WITH PROCESSOR N
4702 ;
4703 ; ENTRY CONDITIONS:
4704 ;
4705 ; R2 -- ADDRESS OF PDP-10 LOCATION TO TRANSFER RELATIVE TO MY GEN REGION
4706 ; R3 -- ADDRESS OF PDP-11 CORE ADDRESS TO WRITE FROM
4707 ; $DPMYG
4708 ;
4709 ; EXIT CONDITIONS:
4710 ;
4711 ; R0 -- +1 TRANSFER COMPLETED
4712 ; CC-C CLEAR -- TRANSFER COMPLETED
4713 ;
4714 ; ERROR CONDITIONS:
4715 ;
4716 ; CC-C SET
4717 ;
4718 ; R0 -2 -- E BOX STOPPED
4719 ; R0 -3 -- SECONDARY PROTOCOL IN USE
4720 ;
4721 ;
4722 ; REGISTERS SAVED AND RESTORED BY EMT SERVICE
4723 ;-
4724 ;
4725 ;
4726 020512 005001 $DPMYG::CLR R1
4727 020514 052701 010000 DPCMN: BIS #DEP,R1 ;;;SET DEPOSIT BIT IN ADDRESS WORD
4728 020520 032737 040000 001012' CMEDP: BIT #EF.PR1,.COMEF+2 ;;;PRIMARY PROTOCOL RUNNING?
4729 020526 001407 BEQ DPMSEP ;;;NO -- ERROR
4730 020530 005004 CLR R4 ;;;NON PRIV EXAMINE
4731 020532 011000 MOV @R0,R0 ;;;FIND DTE20 ADDRESS
4732 020534 CALL SWFED ;;;WAIT FOR EXAMINE/DEPOSIT
020534 004737 045350' JSR PC,SWFED
4733 020540 103401 BCS DPSEC ;;;ERROR -2
4734 020542 104401 TRAP DR.01
4735 ;
4736 020544 104776 DPSEC: TRAP DE.02 ;E BOX STOPPED
4737 ;
4738 020546 104775 DPMSEP: TRAP DE.03 ;SECONDARY PROTOCOLIN USE
DMDTE - DTE DIRECTIVES MODULE MACRO M1110 15-OCT-79 13:47 PAGE 91
$EXMYG -- EXAMINE MY GENERAL SECTION
4740 .SBTTL $EXMYG -- EXAMINE MY GENERAL SECTION
4741 ;+
4742 ;
4743 ; $EXMYG -- EXAMINE MY (PDP-11) GENERAL SECTION
4744 ;
4745 ; ENTRY CONDITIONS:
4746 ;
4747 ; R2 -- ADDRESS OF A PDP10 ADDRESS TO EXAMINE RELATIVE TO THE BASE OF MY GENERAL SECTION
4748 ; R3 -- ADDRESS OF THE THREE WORDD BLOCK TO TRANSFER TO
4749 ; $EXMYG
4750 ;
4751 ; EXIT CONDITIONS:
4752 ;
4753 ; R0 -- +1 SUCCESS
4754 ; CC-C CLEAR -- SUCCESS
4755 ;
4756 ; ERROR CONDITIONS:
4757 ;
4758 ; CC-C SET
4759 ;
4760 ; R0 -2 -- E BOX STOPPED
4761 ; R0 -3 -- SECONDARY PROTOCOL IN USE
4762 ;
4763 ;
4764 ;
4765 ; REGISTERS SAVED AND RESTORED BY EMT SERVICE
4766 ;-
4767 ;
4768 020550 063702 001232' $EXMYG::ADD DEPOF,R2 ;ADD DEPOSIT OFFSET TO EXAMINE ADDRESS
4769 020554 005001 EXCMN: CLR R1 ;;;CLEAR HIGH ORDER 10 ADDRESS (FORCES EXAMINE)
4770 020556 000760 BR CMEDP
DMDTE - DTE DIRECTIVES MODULE MACRO M1110 15-OCT-79 13:47 PAGE 92
$EXMYN -- EXAMINE MY SECTION FOR PROCESSOR N
4772 .SBTTL $EXMYN -- EXAMINE MY SECTION FOR PROCESSOR N
4773 ;+
4774 ;
4775 ; $EXMYN -- EXAMINE MY SECTION FOR COMMUNICATING WITH PROCESSOR N
4776 ;
4777 ; ENTRY CONDITIONS:
4778 ;
4779 ; R1 -- CPU NUMBER
4780 ; R2 -- ADDRESS WORD WITHIN REGION TO EXAMINE
4781 ; R3 -- PDP-11 CORE ADDRESS
4782 ; $EXMYN
4783 ;
4784 ; EXIT CONDITIONS:
4785 ;
4786 ; R0 -- +1 - SUCCESS
4787 ; CC-C CLEAR -- SUCCESS
4788 ;
4789 ; ERROR CONDITIONS:
4790 ;
4791 ; CC-C SET
4792 ; R0 -1 -- ILLEGAL CPU NUMBER
4793 ; R0 -2 -- E BOX STOPPED
4794 ; R0 -3 -- SECONDARY PROTOCOL IN USE
4795 ;
4796 ;
4797 ;
4798 ; REGISTERS SAVED AND RESTORED BY EMT SERVICE
4799 ;-
4800 ;
4801 020560 066002 000002 $EXMYN::ADD EMYN(R0),R2 ;SET CALCULATED ADDRESS TO COMM AREA
4802 020564 000773 BR EXCMN ;GO TO COMMON AREA
DMDTE - DTE DIRECTIVES MODULE MACRO M1110 15-OCT-79 13:47 PAGE 93
$DPMYN -- DEPOSIT INTO MY SECTION FOR COMM WITH PROCESSOR N
4804 .SBTTL $DPMYN -- DEPOSIT INTO MY SECTION FOR COMM WITH PROCESSOR N
4805 ;+
4806 ;
4807 ; $DPMYN -- DEPOSET INTO MY SECTION FOR COMMUNICATING WITH PROCESSOR N
4808 ;
4809 ; ENTRY CONDITIONS:
4810 ;
4811 ; R1 -- CPU NUMBER
4812 ; R2 -- ADDRESS WORD WITHIN REGION TO DEPOSIT
4813 ; R3 -- ADDRESS IN PDP-11 TO TRANSFER FROM
4814 ; $DPMYN
4815 ;
4816 ; EXIT CONDITIONS:
4817 ;
4818 ; R0 -- +1 -SUCCESS
4819 ; CC-C CLEAR - SUCCESS
4820 ;
4821 ; ERROR CONDITIONS:
4822 ;
4823 ; CC-C SET
4824 ; R0 -1 -- ILLEGAL CPU NUMBER
4825 ; R0 -2 -- E BOX STOPPED
4826 ; R0 -3 -- SECONDARY PROTOCOL IN USE
4827 ;
4828 ;
4829 ;
4830 ; REGISTERS SAVED AND RESTORED BY EMT SERVICE
4831 ;-
4832 ;
4833 020566 066002 000004 $DPMYN::ADD DMYN(R0),R2 ;FIND CORRECT ADDRESS IN COMMON AREA
4834 020572 000750 BR DPCMN ;DEPOSIT IN COMMON AREA
DMDTE - DTE DIRECTIVES MODULE MACRO M1110 15-OCT-79 13:47 PAGE 94
$EXHSG -- EXAMINE HIS GENERAL COMMUNICATION SECTION
4836 .SBTTL $EXHSG -- EXAMINE HIS GENERAL COMMUNICATION SECTION
4837 ;+
4838 ;
4839 ; $EXHSG -- EXAMINE HIS GENERAL COMMUNICATION SECTION
4840 ;
4841 ; ENTRY CONDITIONS:
4842 ;
4843 ; R1 -- CPU NUMBER
4844 ; R2 -- WORD NUMBER IN HIS GENERAL SECTION
4845 ; R3 -- ADDRESS TO STORE EXAMINE
4846 ; $EXHSG
4847 ;
4848 ; EXIT CONDITIONS:
4849 ;
4850 ; R0 -- +1 - SUCCESS
4851 ; CC-C CLEAR - SUCCESS
4852 ;
4853 ; ERROR CONDITIONS:
4854 ;
4855 ; R0 -1 -- ILLEGAL CPU NUMBER
4856 ; R0 -2 -- EBOX STOPPED
4857 ; R0 -3 -- SECONDARY PROTOCOL IN USE
4858 ;
4859 ;
4860 ; CC-C SET
4861 ;
4862 ;
4863 ; REGISTERS SAVED AND RESTORED BY EMT SERVICE
4864 ;-
4865 ;
4866 ;
4867 020574 066002 000006 $EXHSG::ADD EHSG(R0),R2 ;FIND OFFSET TO COMMUNICATIONS AREA
4868 020600 000765 BR EXCMN ;GO TO COMMON EXAMINE
DMDTE - DTE DIRECTIVES MODULE MACRO M1110 15-OCT-79 13:47 PAGE 95
$EXHSM -- EXAMINE HIS SECTION FOR COMMUNICATING WITH ME
4870 .SBTTL $EXHSM -- EXAMINE HIS SECTION FOR COMMUNICATING WITH ME
4871 ;+
4872 ;
4873 ; $EXHSM -- EXAMINE HIS SECTION FOR COMMUNICATING WITH ME
4874 ;
4875 ; ENTRY CONDITIONS:
4876 ;
4877 ; R1 -- CPU NUMBER
4878 ; R2 -- ADDRESS OF WORD WITHIN REGION TO EXAMINE
4879 ; R3 -- ADDRESS TO STORE PDP-10 WORD
4880 ; $EXHSM
4881 ;
4882 ; EXIT CONDITIONS:
4883 ;
4884 ; R0 -- +1 - SUCCESS
4885 ; CC-C CLEAR - SUCCESS
4886 ;
4887 ; ERROR CONDITIONS:
4888 ;
4889 ; CC-C SET
4890 ; R0 -1 -- ILLEGAL CPU NUMBER
4891 ; R0 -2 -- E BOX STOPPED
4892 ; R0 -3 -- SECONDARY PROTOCOL IN USE
4893 ;
4894 ;
4895 ;
4896 ; REGISTERS SAVED AND RESTORED BY EMT SERVICE
4897 ;-
4898 ;
4899 020602 066002 000010 $EXHSM::ADD EHSM(R0),R2 ;FIND OFFSET INTO COMM AREA
4900 020606 000762 BR EXCMN ;GO TO EXAMINE
DMDTE - DTE DIRECTIVES MODULE MACRO M1110 15-OCT-79 13:47 PAGE 96
$KLDFX -- EXECUTE A DIAGNOSTIC FUNCTION
4902 .SBTTL $KLDFX -- EXECUTE A DIAGNOSTIC FUNCTION
4903 ;
4904 ;+
4905 ;
4906 ; $KLDFX -- EXECUTE A DIAGNOSTIC FUNCTION
4907 ; THIS FUNCTION WILL LOAD AND READ THE EBUS.
4908 ; IT DOES A DATA SEND OPERATION IF IT IS A WRITE FUNCTION
4909 ; AND IT ALWAYS RETURNS THE STATUS OF THE DIAGNOSTIC REGISTERS
4910 ; AND EBUS (DEXWD1-3) AFTER EACH FUNCTION.
4911 ;
4912 ; ENTRY CONDITIONS:
4913 ;
4914 ; R0 -- FUNCTION TO BE EXECUTED (BITS 15-9)
4915 ; R0 -- IF BIT 8 IS SET IT IS A LOAD FUNCTION
4916 ; R1 -- DTE20 NUMBER (CURRENT UNUSED)
4917 ; R3 -- ADDRESS OF FOUR WORD BLOCK TO STORE DIAG1-3
4918 ; R2 -- PDP11 6 WORD BLOCK THE FIRST 3 WORDS ARE
4919 ; USED TO STORE THE CONTENTS IN THE E BUS THE SECOND 3 WORDS
4920 ; ARE USED TO STORE THE RESULTS OF THE DIAGNOSTIC FUNCTION E BUS
4921 ; CALL $KLDFX
4922 ;
4923 ; EXIT CONDITIONS
4924 ;
4925 ; CC-C CLEAR
4926 ; R0 -- +1 -- SUCCESS
4927 ;
4928 ; ERROR CONDITIONS:
4929 ;
4930 ; -2 -- FUNCTION FAILED
4931 ;
4932 ; REGISTERS SAVED AND RESTORED BY EMT SERVICE
4933 ;
4934 ;-
4935 ;
4936 020610 $KLDFR: CALL FNDDTE ;FIND DTE20
020610 004737 021212' JSR PC,FNDDTE
4937 020614 012600 MOV (SP)+,R0 ;RESTORE FUNCTION
4938 020616 CALL CESCHK ;RESET DTE-20 IF CLOCK ERROR STOP
020616 004737 021244' JSR PC,CESCHK
4939 020622 042700 000777 BIC #777,R0 ;MASK OFF FUNCTION CODE
4940 020626 052700 000211 BIS #DIKL10!DCOMST!DFUNC,R0 ;SET DIAGNOSTIC FUNCTION START BITS
4941 020632 062702 000006 ADD #6,R2 ;DON'T DO THE E BUS WRITE
4942 020636 010061 000030 KLCST: MOV R0,DAG1(R1) ;START FUNCTION
4943 020642 012737 003000 001344' MOV #3000,DEXST ;TIME OUT FUNCTION
4944 020650 032761 000001 000030 10$: BIT #DCOMST,DAG1(R1) ;WAIT FOR THE FUNCTION TO COMPLETE
4945 020656 001404 BEQ 22$
4946 020660 005337 001344' DEC DEXST ;COUNT DOWN
4947 020664 100371 BPL 10$
4948 020666 104776 TRAP DE.02 ;TRAP ERROR
4949 ;
4950 020670 22$: MTPS DXWD3(R1),(R2)+ ;STORE THE FOUND WORD IN PDP11
020670 016122 000002 MOV DXWD3(R1),(R2)+
4951 020674 MTPS DXWD2(R1),(R2)+
020674 016122 000004 MOV DXWD2(R1),(R2)+
4952 020700 MTPS DXWD1(R1),(R2)+
020700 016122 000006 MOV DXWD1(R1),(R2)+
4953 020704 005703 TST R3 ;ANYWHERE TO STORE?
DMDTE - DTE DIRECTIVES MODULE MACRO M1110 15-OCT-79 13:47 PAGE 96-1
$KLDFX -- EXECUTE A DIAGNOSTIC FUNCTION
4954 020706 001404 BEQ 20$ ;NO -- FORGET IT
4955 020710 MTPS (R4)+,(R3)+ ;STORE DIAGNOSITC REGISTERS
020710 012423 MOV (R4)+,(R3)+
4956 020712 MTPS (R4)+,(R3)+
020712 012423 MOV (R4)+,(R3)+
4957 020714 MTPS (R4)+,(R3)+
020714 012423 MOV (R4)+,(R3)+
4958 020716 MTPS (R4)+,(R3)+
020716 012423 MOV (R4)+,(R3)+
4959 020720 104401 20$: TRAP DR.01 ;SET OK RETURN TO CALLER
4960 ;
4961 020722 $KLDFX::CALL FNDDTE ;FIND DTE20
020722 004737 021212' JSR PC,FNDDTE
4962 020726 012600 MOV (SP)+,R0 ;FIND FUNCTION BITS
4963 020730 CALL CESCHK ;RESET DTE-20 IF CLOCK ERROR STOP
020730 004737 021244' JSR PC,CESCHK
4964 020734 042700 000777 BIC #777,R0 ;CLEAR OFF LOW ORDER FUNCTION CODE
4965 020740 052700 000201 BIS #DCOMST!DFUNC,R0 ;SET DIAG FUNCTION EXECUTE
4966 020744 000411 BR $KLDFC ;ENTER COMMON CODE
4967 ;
4968 020746 $KLDFW::CALL FNDDTE ;FIND DTE20 ADDRESS
020746 004737 021212' JSR PC,FNDDTE
4969 020752 012600 MOV (SP)+,R0 ;FIND FUNCTION BITS
4970 020754 CALL CESCHK ;RESET DTE-20 IF CLOCK ERROR STOP
020754 004737 021244' JSR PC,CESCHK
4971 020760 042700 000777 BIC #777,R0 ;MASK OFF LOW ORDER FUNCTION CODE
4972 020764 052700 000215 BIS #DCOMST!DSEND!DIKL10!DFUNC,R0
4973 020770 $KLDFC::MFPS (R2)+,DXWD3(R1) ;STORE THE OUTPUT FOR THE EBUS
020770 012261 000002 MOV (R2)+,DXWD3(R1)
4974 020774 MFPS (R2)+,DXWD2(R1)
020774 012261 000004 MOV (R2)+,DXWD2(R1)
4975 021000 MFPS (R2)+,DXWD1(R1)
021000 012261 000006 MOV (R2)+,DXWD1(R1)
4976 021004 032700 000004 BIT #DSEND,R0 ;DIAG WRITE?
4977 021010 001712 BEQ KLCST ;GO TO COMMON OUTPUT EQOUTINE
4978 ;
4979 021012 012761 000014 000030 10$: MOV #DIKL10!DSEND,DAG1(R1) ;WRITE
4980 021020 012761 010000 000010 MOV #DEP,TNAD1(R1) ;SIMULATE DEPOSIT
4981 021026 005061 000012 CLR TNAD2(R1)
4982 021032 010046 20$: MOV R0,-(SP) ;SAVE R0
4983 021034 010100 MOV R1,R0
4984 021036 CALL WFED ;WAIT FOR DEX DONE
021036 004737 045016' JSR PC,WFED
4985 021042 012600 MOV (SP)+,R0
4986 021044 000674 BR KLCST
DMDTE - DTE DIRECTIVES MODULE MACRO M1110 15-OCT-79 13:47 PAGE 97
$PRVEX -- PRIVILEDGED EXAMINE
4988 .SBTTL $PRVEX -- PRIVILEDGED EXAMINE
4989 ;
4990 ;+
4991 ;
4992 ; $PRVEX -- PRIVILEDGED EXAMINE OF THE KL10 MEMORY
4993 ;
4994 ;
4995 ; ENTRY CONDITIONS:
4996 ;
4997 ; R0 -- FUNCTION CODE PLUS HIGN ORDER BYTE OF SECOND WORD OF DPB
4998 ; R1 -- WORD 5 OF DPB
4999 ; R2 -- WORD 3 OF DPB
5000 ; R3 -- WORD 4 OF DPB
5001 ; R4 -- ADDRESS OF DPB
5002 ; R5 -- ATL NODE ADDRESS OF ISSUING TASK
5003 ;
5004 ; JMP $PRVEX
5005 ;
5006 ; ERROR CONDITIONS:
5007 ;
5008 ;
5009 ; REGISTERS SAVED AND RESTORED BY EMT SERVICE
5010 ;-
5011 ;
5012 021046 $PRVEX::
5013 021046 CALL FNDDTE ;FIND DTE20 ADDRESS
021046 004737 021212' JSR PC,FNDDTE
5014 021052 MFPS 2(R2),R1 ;SET UP THE INTERNAL ADDRESS 2(PDP11 ADDRESS
021052 016201 000002 MOV 2(R2),R1
5015 021056 MFPS @R2,R2 ;LOWER ORDER HALF
021056 011202 MOV @R2,R2
5016 021060 052601 BIS (SP)+,R1 ;SET HIGH ORDER OF PRIVILEDGE
5017 021062 052701 004000 BIS #PRTOFF,R1 ;SET PRIVILEDGED EXAMINE
5018 021066 042701 010000 BIC #DEP,R1 ;INSURE THAT IT IS AN EXAMINE
5019 021072 PRVCM: CALL SWFED ;START-WAITFOR EXAMINE/DEPOSIT
021072 004737 045350' JSR PC,SWFED
5020 021076 103401 BCS 20$ ;E BOX STOPPED ERROR
5021 021100 104401 TRAP DR.01 ;MUST BE OK -- RETURN TO USER
5022 ;
5023 021102 104776 20$: TRAP DE.02 ;RETURN EBOX STOPPED ERROR
DMDTE - DTE DIRECTIVES MODULE MACRO M1110 15-OCT-79 13:47 PAGE 98
$PRVDP -- PRIVILEDGED DEPOSIT
5025 .SBTTL $PRVDP -- PRIVILEDGED DEPOSIT
5026 ;
5027 ;+
5028 ;
5029 ; $PRVDP -- PRIVILEDGED DEPOSIT OF THE KL10 MEMORY
5030 ;
5031 ;
5032 ; ENTRY CONDITIONS:
5033 ;
5034 ; R0 -- FUNCTION CODE PLUS HIGN ORDER BYTE OF SECOND WORD OF DPB
5035 ; R1 -- WORD 5 OF DPB
5036 ; R2 -- WORD 3 OF DPB
5037 ; R3 -- WORD 4 OF DPB
5038 ; R4 -- ADDRESS OF DPB
5039 ; R5 -- ATL NODE ADDRESS OF ISSUING TASK
5040 ;
5041 ; JMP $PRVDP
5042 ;
5043 ; ERROR CONDITIONS:
5044 ;
5045 ;
5046 ; REGISTERS SAVED AND RESTORED BY EMT SERVICE
5047 ;-
5048 ;
5049 021104 $PRVDP::
5050 021104 CALL FNDDTE ;FIND DTE20 ADDRESS
021104 004737 021212' JSR PC,FNDDTE
5051 021110 MFPS 2(R2),R1 ;SET UP THE INTERNAL ADDRESS 2(PDP11 ADDRESS
021110 016201 000002 MOV 2(R2),R1
5052 021114 MFPS @R2,R2 ;LOWER ORDER HALF
021114 011202 MOV @R2,R2
5053 021116 052601 BIS (SP)+,R1 ;SET HIGH ORDER OF PRIVILEDGE
5054 021120 052701 014000 BIS #PRTOFF!DEP,R1 ;SET PRIVILEDGED DEPOSIT
5055 021124 000762 BR PRVCM
DMDTE - DTE DIRECTIVES MODULE MACRO M1110 15-OCT-79 13:47 PAGE 99
$RWDRG -- READ/WRITE DIAGNOSTIC REGISTER
5057 .SBTTL $RWDRG -- READ/WRITE DIAGNOSTIC REGISTER
5058 ;
5059 ;+
5060 ;
5061 ; $RWDRG -- PRIVILEDGED READ/WRITE OF DIAGNOSTIC DTE20 REGISTERS
5062 ;
5063 ;
5064 ; ENTRY CONDITIONS:
5065 ;
5066 ; R0 -- FUNCTION CODE PLUS HIGN ORDER BYTE OF SECOND WORD OF DPB
5067 ; R1 -- WORD 5 OF DPB
5068 ; R2 -- WORD 3 OF DPB
5069 ; R3 -- WORD 4 OF DPB
5070 ; R4 -- ADDRESS OF DPB
5071 ; R5 -- ATL NODE ADDRESS OF ISSUING TASK
5072 ;
5073 ; JMP $RWDRG
5074 ;
5075 ; ERROR CONDITIONS:
5076 ;
5077 ;
5078 ; REGISTERS SAVED AND RESTORED BY EMT SERVICE
5079 ;-
5080 ;
5081 021126 $RWDRG::CALL FNDDTE ;FIND DTE20
021126 004737 021212' JSR PC,FNDDTE
5082 021132 000316 SWAB @SP ;FIND THE REGISTER NUMBER
5083 021134 062601 ADD (SP)+,R1 ;MAKE EXTERNAL PAGE OFFSET
5084 021136 005702 TST R2 ;IS IT WRITE?
5085 021140 001402 BEQ 10$ ;NO -- DON'T SET IT
5086 021142 MFPS @R2,DAG1(R1) ;YES -- SET REGISTER
021142 011261 000030 MOV @R2,DAG1(R1)
5087 021146 005703 10$: TST R3 ;RETURN ADDRESS SPECIFIED?
5088 021150 001402 BEQ 20$ ;NO -- THEN RETURN ALL OK
5089 021152 MTPS DAG1(R1),@R3 ;SET IN USER SPACE
021152 016113 000030 MOV DAG1(R1),@R3
5090 021156 104401 20$: TRAP DR.01 ;MUST BE OK -- RETURN TO USER
DMDTE - DTE DIRECTIVES MODULE MACRO M1110 15-OCT-79 13:47 PAGE 100
FNDCPU -- INTERNAL SUBROUTINE FIND THE DTE NUMBER
5092 .SBTTL FNDCPU -- INTERNAL SUBROUTINE FIND THE DTE NUMBER
5093 ;
5094 ; FNDCPU -- FIND THE CPU NUMBER AND POINT TO IT'S AREA
5095 ;
5096 ; ENTRY CONDITIONS:
5097 ;
5098 ; R1 -- CPU NUMBER
5099 ; CALL FNDCPU
5100 ;
5101 ; EXIT CONDITIONS:
5102 ;
5103 ; R0 -- POINTS TO BLOCK (HOPEFULLY ALWAYS POSITIVE NUMBER BUT
5104 ; CC-C CLEAR INDICATES SUCCESS
5105 ;
5106 ; CC-C CLEAR
5107 ;
5108 ; ERROR CONDITIONS:
5109 ;
5110 ; R0 -- -2 -- ILLEGAL CPU NUMBER (CPU # .GT. 16.)
5111 ; R0 -- -3 -- SECONDARY PROTOCOL IN USE
5112 ; CC-C SET
5113 ;
5114 ;
5115 021160 012700 001234' FNDCPU: MOV #PROTBL,R0 ;POINT TO BEGINNING OF TABLE
5116 ;UPDATE OF THE KEEPALIVE COUNT IS NOT NECESSARY
5117 021164 010146 MOV R1,-(SP) ;SAVE R1
5118 021166 001406 BEQ 30$ ;COMPLETE NO MORE CHECKS NECESSARY
5119 021170 032701 177760 BIT #177760,R1 ;CHECK TO SEE IF THE NUMBER PASSED IS 0-16
5120 021174 001005 BNE 40$ ;NO -- MUST BE OUTSIDE LEGAL RANGE ERROR
5121 021176 062700 000012 10$: ADD #5.*2,R0 ;POINT TO NEXT CPU BLOCK
5122 021202 077103 SOB R1,10$ ;LOOK AT NEXT BLOCK
5123 ;
5124 021204 012601 30$: MOV (SP)+,R1 ;RESTORE REGISTER
5125 021206 RETURN ;RETURN WITH STATUS IN R0
021206 000207 RTS PC
5126 ;
5127 021210 104776 40$: TRAP DE.02 ;RETURN FAILURE -- ILLEGAL CPU NUMBER
5128 ;SET CC-C TO INDICATE FAILURE AND R0 -1
DMDTE - DTE DIRECTIVES MODULE MACRO M1110 15-OCT-79 13:47 PAGE 101
FNDDTE -- INTERNAL SUBROUTINE TO FIND THE DTE20
5130 .SBTTL FNDDTE -- INTERNAL SUBROUTINE TO FIND THE DTE20
5131 ;
5132 ; FNDDTE -- FIND THE DTE20 ADDRESS
5133 ;
5134 ; ENTRY CONDITIONS:
5135 ;
5136 ; R1 -- DTE20 NUMBER
5137 ;
5138 ; CALL FNDDTE
5139 ;
5140 ; EXIT CONDITIONS:
5141 ;
5142 ; R0 -- ADDRESS OF DTE20
5143 ; R1 -- ADDRESS OF DTE20
5144 ;
5145 ;
5146 021212 005301 FNDDTE: DEC R1
5147 021214 100410 BMI 20$ ;IF MINUS IT IS PRIV ONE
5148 021216 006301 ASL R1 ;FIND ADDRESS
5149 021220 006301 ASL R1
5150 021222 006301 ASL R1
5151 021224 006301 ASL R1
5152 021226 062701 174400 ADD #174400,R1
5153 021232 010100 10$: MOV R1,R0 ;TO BOTH
5154 021234 RETURN ;RETURN TO CALLER
021234 000207 RTS PC
5155 021236 013701 001360' 20$: MOV .PRDTE,R1 ;SET UP TO POINT TO PRIV DTE
5156 021242 000773 BR 10$
DMDTE - DTE DIRECTIVES MODULE MACRO M1110 15-OCT-79 13:47 PAGE 102
CESCHK -- CHECK FOR CLOCK ERROR STOP
5158 .SBTTL CESCHK -- CHECK FOR CLOCK ERROR STOP
5159 ;
5160 ; CESCHK -- CHECK FOR CLOCK ERROR STOP
5161 ;
5162 ; ENTRY CONDITIONS:
5163 ;
5164 ; R1 -- ADDRESS OF CURRENT DTE-20
5165 ;
5166 ; NO REGISTERS MODIFIED
5167 ;
5168 021244 CESCHK:
5169 021244 005061 000030 CLR DAG1(R1) ;CLEAR ALL FLAGS
5170 021250 032761 004000 000030 BIT #DS04,DAG1(R1) ;CLOCK ERROR STOP UP?
5171 021256 001403 BEQ 10$ ;NO-- JUST RETURN
5172 021260 012761 000100 000032 MOV #DRESET,DAG2(R1) ;YES-- RESET DTE-20
5173 021266 10$:
5174 021266 RETURN ;FROM CESCHK
021266 000207 RTS PC
DMASS - "ASSIGN LUN" DIRECTIV MACRO M1110 15-OCT-79 13:47 PAGE 103
CESCHK -- CHECK FOR CLOCK ERROR STOP
5176 .TITLE DMASS - "ASSIGN LUN" DIRECTIVE MODULE
5177 021270 IDENT$ 1,0
.IDENT /001000/
5178 ;
5179 ; COPYRIGHT (C) 1975, 1978 BY
5180 ; DIGITAL EQUIPMENT CORPORATION, MAYNARD MASS.
5181 ;
5182 ; THIS SOFTWARE IS FURNISHED UNDER A LICENSE AND MAY BE USED AND COPIED
5183 ; ONLY IN ACCORDANCE WITH THE TERMS OF SUCH LICENSE AND WITH THE INCLUSION
5184 ; OF THE ABOVE COPYRIGHT NOTICE. THIS SOFTWARE OR ANY OTHER COPIES THERE-
5185 ; OF MAY NOT BE PROVIDED OR OTHERWISE MADE AVAILABLE TO ANY OTHER PERSON.
5186 ; NO TITLE TO OR OWNERSHIP OF THE SOFTWARE IS HEREBY TRANSFERRED.
5187 ;
5188 ; THE INFORMATION CONTAINED IN THIS SOFTWARE IS SUBJECT TO CHANGE WITHOUT
5189 ; NOTICE AND SHOULD NOT BE CONSTRUED AS A COMMITMENT BY DIGITAL EQUIPMENT
5190 ; CORPORATION.
5191 ;
5192 ; DIGITAL ASSUMES NO RESPONSIBILITY FOR THE USE OR RELIABILITY OF ITS
5193 ; SOFTWARE ON EQUIPMENT WHICH IS NOT SUPPILED BY DIGITAL.
5194 ;
5195 ; MODULE: "ASSIGN LUN" DIRECTIVE
5196 ;
5197 ; VERSION: 01-00
5198 ;
5199 ; AUTHOR: R. MCLEAN
5200 ;
5201 ; DATE: 19 JUL 75
5202 ;
5203 ;
5204 ; THIS MODULE CONTAINS:
5205 ;
5206 ; 1 -- CODE TO SERVICE THE "ASSIGN LUN" DIRECTIVE.
5207 ;
5208 ; MACRO DEFINITIONS
5209 ;
5211 .MCALL CALL,RETURN
5212 .MCALL MFPI,MFPS
DMASS - "ASSIGN LUN" DIRECTIV MACRO M1110 15-OCT-79 13:47 PAGE 104
DIRECTIVE -- ASSIGN LUN
5215 .SBTTL DIRECTIVE -- ASSIGN LUN
5216 ;+
5217 ; THE "ASSIGN LUN" DIRECTIVE
5218 ;
5219 ; THIS DIRECTIVE INSTRUCTS THE SYSTEM TO ASSIGN A LOGICAL UNIT NUMBER (LUN)
5220 ; TO A PHYSICAL DEVICE-UNIT.
5221 ;
5222 ; A FOUR-WORD DPB OF THE FOLLOWING FORMAT IS USED TO ASSIGN A LUN
5223 ; TO A PHYSICAL DEVICE:
5224 ;
5225 ; WD. 00 -- DIC (07.) & DPB SIZE (4.),
5226 ; WD. 01 -- LOGICAL UNIT NUMBER,
5227 ; WD. 02 -- PHYSICAL DEVICE NAME,
5228 ; WD. 03 -- PHYSICAL DEVICE UNIT NUMBER.
5229 ;
5230 ; A TWO-WORD DPB OF THE FOLLOWING FORMAT IS USED TO DEASSIGN (ASSIGN
5231 ; TO "NONE") A LUN:
5232 ;
5233 ; WD. 00 -- DIC (07.) & DPB SIZE (2.),
5234 ; WD. 01 -- LOGICAL UNIT NUMBER.
5235 ;
5236 ; THE FOLLOWING STATUS IS RETURNED:
5237 ;
5238 ; CC-C CLEARED TO INDICATE SUCCESSFUL COMPLETION, AND A DIRECTIVE STATUS
5239 ; OF ONE (+1).
5240 ;
5241 ; CC-C SET TO INDICATE REJECTION, AND A DIRECTIVE STATUS OF:
5242 ;
5243 ; -90 -- LUN USAGE INTERLOCKED (VIZ., FILE OPEN),
5244 ; -92 -- INVALID DEVICE AND/OR UNIT,
5245 ; -96 -- INVALID LOGICAL UNIT NUMBER,
5246 ; -98 -- PART OF DPB IS OUT OF ISSUING TASK'S ADDRESS SPACE,
5247 ; -99 -- DIC OR DPB SIZE IS INVALID.
5248 ;-
5249 ; CONTROL IS TRANSFERRED HERE (BY DIRECTIVE DISPATCH ROUTINE) WITH THE
5250 ; DIRECTIVE ISSUING TASK'S PS, PC, & R1-R5 PUSHED ONTO THE
5251 ; STACK, AND R0-R5 SET AS FOLLOWS:
5252 ; R0 -- PC OF EMT INSTRUCTION
5253 ; R1 -- POINTER TO WORD FOLLOWING DIC & SIZE
5254 ; R2 -- DPB SIZE
5255 ; R3 -- DIC (DIRECTIVE IDENTIFICATION CODE)
5256 ; R5 -- ATL NODE ADDRESS OF ISSUING TASK ('.CRTSK')
5257 ;
5258 ; R5 IS LEFT UNALTERED (I.E. POINTING TO ISSUING TASK'S ATL NODE).
5259 ;
5260 ;
5261 ; LUN ASSIGNMENT -- CHECK FOR VALIDITY OF LUN & DEVICE-UNIT AND ASSIGN
5262 ; IF NOT INTERLOCKED.
5263 ;
5264 021270 .D.ASS::MFPI @R1 ;VALIDATE LUN, AND SETUP TO ACCESS TASK
021270 011146 MOV @R1,-(SP)
5265 ;HEADER, BY PUSHING LUN AND CALLING
5266 ;SUBROUTINE TO CONVERT & VERIFY.
5267 021272 CALL .VCLUN ;IF INVALID LUN, RETURN STS=-96.
021272 004737 015266' JSR PC,.VCLUN
5268 021276 010416 MOV R4,@SP ;PUD ENTRY ADR ON STACK REPLACED BY LUT ADDRESS
5269 ;
DMASS - "ASSIGN LUN" DIRECTIV MACRO M1110 15-OCT-79 13:47 PAGE 104-1
DIRECTIVE -- ASSIGN LUN
5270 021300 005003 CLR R3 ;SET UP INCASE OF DEASSIGNMENT
5271 021302 020227 000002 CMP R2,#2 ;IS THIS LUN DEASSIGNMENT?
5272 021306 001422 BEQ 60$ ;YES -- DEASSIGN LUN
5278 ;
5279 021310 45$: MFPI (R1)+ ;PUSH LUN, AND LEAVE R1 POINTING TO DEV NAME
021310 012146 MOV (R1)+,-(SP)
5280 ;
5281 021312 MFPS (R1)+,R4 ;SET R4 TO DEVICE NAME.
021312 012104 MOV (R1)+,R4
5282 ;R0 CONTAINS DEVICE UNIT NUMBER
5283 021314 MFPS @R1,R0
021314 011100 MOV @R1,R0
5284 ;
5285 ; SCAN PUD FOR DEVICE-UNIT IN R4-R0.
5286 ;
5287 021316 012703 007606' MOV #.PUDBA,R3 ;USE R3 TO SCAN PUD
5288 021322 20$:
5289 021322 020327 010666' CMP R3,#.PUDEA ;END OF PUD?
5290 021326 001001 BNE 30$
5291 021330 104644 TRAP DE.92 ;YES -- DEVICE-UNIT NOT FOUND
5292 021332 021304 30$: CMP @R3,R4 ;NO -- DEVICE NAME MATCH?
5293 021334 001003 BNE 40$ ;NO -- CHECK NEXT ENTRY
5294 021336 126300 000002 CMPB U.UN(R3),R0 ;YES -- UNIT NUMBER MATCH?
5295 021342 001403 BEQ 50$ ;YES -- DEVICE-UNIT FOUND
5296 ;NO -- CHECK NEXT ENTRY
5297 021344 40$:
5298 021344 062703 000050 ADD #U.SZ,R3 ;ADVANCE R3 TO NEXT PUD ENTRY (IF ANY), AND
5299 021350 000764 BR 20$ ;CHECK FOR DEVICE-UNIT MATCH.
5300 ;
5301 ; INDICATED DEVICE-UNIT FOUND IN PUD -- PUD ENTRY ADDRESS IS IN R3
5302 ;
5303 021352 012600 50$: MOV (SP)+,R0 ;SET R0 TO LUN
5304 ;
5305 ; R3 CONTAINS A VALUE (PUD ENTRY ADDRESS OR ZERO) TO BE SET IN THE
5306 ; THE FIRST WORD OF THE LUT PER LUN IN R0.
5307 ;
5308 021354 60$:
5309 021354 006300 ASL R0 ;SET R0 TO FOUR TIMES THE LUN
5310 021356 006300 ASL R0
5311 021360 062600 ADD (SP)+,R0 ;POINT TO LUT AS SAVED
5312 ;
5313 021362 005740 TST -(R0) ;IS LUN LOCKED IN USE?
5314 021364 001401 BEQ 70$
5315 021366 104646 TRAP DE.90 ;YES -- RETURN STS=-90.
5316 021370 010340 70$: MOV R3,-(R0) ;NO -- MAKE ASSIGNMENT, AND
5317 021372 104401 TRAP DR.01 ;RETURN STS=+1
DMGLI - "GET LUN INFO" DIRECT MACRO M1110 15-OCT-79 13:47 PAGE 105
DIRECTIVE -- ASSIGN LUN
5319 .TITLE DMGLI - "GET LUN INFO" DIRECTIVE MODULE
5320 021374 IDENT$ 1,0
.IDENT /001000/
5321 ;
5322 ; COPYRIGHT (C) 1975, 1978 BY
5323 ; DIGITAL EQUIPMENT CORPORATION, MAYNARD MASS.
5324 ;
5325 ; THIS SOFTWARE IS FURNISHED UNDER A LICENSE AND MAY BE USED AND COPIED
5326 ; ONLY IN ACCORDANCE WITH THE TERMS OF SUCH LICENSE AND WITH THE INCLUSION
5327 ; OF THE ABOVE COPYRIGHT NOTICE. THIS SOFTWARE OR ANY OTHER COPIES THERE-
5328 ; OF MAY NOT BE PROVIDED OR OTHERWISE MADE AVAILABLE TO ANY OTHER PERSON.
5329 ; NO TITLE TO OR OWNERSHIP OF THE SOFTWARE IS HEREBY TRANSFERRED.
5330 ;
5331 ; THE INFORMATION CONTAINED IN THIS SOFTWARE IS SUBJECT TO CHANGE WITHOUT
5332 ; NOTICE AND SHOULD NOT BE CONSTRUED AS A COMMITMENT BY DIGITAL EQUIPMENT
5333 ; CORPORATION.
5334 ;
5335 ; DIGITAL ASSUMES NO RESPONSIBILITY FOR THE USE OR RELIABILITY OF ITS
5336 ; SOFTWARE ON EQUIPMENT WHICH IS NOT SUPPILED BY DIGITAL.
5337 ;
5338 ; MODULE: "GET LUN INFO" DIRECTIVE
5339 ;
5340 ; VERSION: 01-00
5341 ;
5342 ; AUTHOR: R. MCLEAN
5343 ;
5344 ; DATE: 19 JUL 75
5345 ;
5346 ;
5347 ; THIS MODULE CONTAINS:
5348 ;
5349 ; 1 -- CODE TO SERVICE THE "GET LUN INFO" DIRECTIVE.
5350 ;
5351 ; MACROS
5352 ;
5354 .MCALL CALL,RETURN,MTPI,MFPI,MFPS
DMGLI - "GET LUN INFO" DIRECT MACRO M1110 15-OCT-79 13:47 PAGE 106
DIRECTIVE -- GET LUN INFORMATION
5357 .SBTTL DIRECTIVE -- GET LUN INFORMATION
5358 ;+
5359 ; THE "GET LUN INFORMATION" DIRECTIVE
5360 ;
5361 ; THIS DIRECTIVE INSTRUCTS THE SYSTEM TO FILL A SIX WORD BUFFER
5362 ; WITH INFORMATION ABOUT A PHYSICAL UNIT TO WHICH IT IS ASSIGNED.
5363 ; IF REQUESTS TO THE PHYSICAL UNIT HAVE BEEN RE-DIRECTED TO ANOTHER
5364 ; UNIT, THE INFORMATION RETURNED WILL DESCRIBE THE EFFECTIVE ASSIGNMENT.
5365 ;
5366 ; A THREE WORD DPB OF THE FOLLOWING FORMAT IS USED:
5367 ;
5368 ; WD. 00 -- DIC (05.) & DPB SIZE (3.),
5369 ; WD. 01 -- LUN,
5370 ; WD. 02 -- ADDRESS OF SIX-WORD BUFFER.
5371 ;
5372 ;
5373 ; THE SIX WORD BUFFER IS FILLED WITH THE FIRST SIX WORDS OF THE
5374 ; CORRESPONDING PUD ENTRY AS FOLLOWS:
5375 ;
5376 ; WD. 00 -- NAME OF ASSIGNED DEVICE,
5377 ; WD. 01 -- UNIT NUMBER OF ASSIGNED DEVICE & FLAGS BYTE,
5378 ; WD. 02 -- DEVICE CHARACTERISTICS WD. #1,
5379 ; WD. 03 -- DEVICE CHARACTERISTICS WD. #2,
5380 ; WD. 04 -- DEVICE CHARACTERISTICS WD. #3,
5381 ; WD. 05 -- DEVICE CHARACTERISTICS WD. #4.
5382 ;
5383 ; THE FOLLOWING STATUS IS RETURNED:
5384 ;
5385 ; CC-C CLEARED TO INDICATE SUCCESSFUL COMPLETION, AND A DIRECTIVE STATUS
5386 ; OF ONE (+1).
5387 ;
5388 ; CC-C SET TO INDICATE REJECTION, AND A DIRECTIVE STATUS OF:
5389 ;
5390 ; -05 -- UNASSIGNED LUN,
5391 ;
5392 ; -95 -- INVALID BUFFER SIZE ( 1> OR >U.SZ)
5393 ; -96 -- INVALID LOGICAL UNIT NUMBER,
5394 ; -98 -- PART OF DPB OR BUFFER IS OUT OF TASK'S ADDRESS SPACE,
5395 ; -99 -- DIC OR DPB SIZE IS INVALID.
5396 ;-
5397 ;R0 CONTAINS BUFFER ADDRESS (LAST DPB WORD)
5398 ;
5399 021374 006302 .D.GLI::ASL R2 ;MULTIPLY THE DPB SIZE BY 2
5405 ;
5406 ;
5407 021376 10$: MFPI (R1)+ ;PUSH LUN, AND CONVERT TO PUD ENTRY ADR
021376 012146 MOV (R1)+,-(SP)
5408 021400 CALL .VCLUN ;IF INVALID LUN, RETURN STS=-96.
021400 004737 015266' JSR PC,.VCLUN
5409 021404 012604 MOV (SP)+,R4 ;SET R4 TO PUD ENTRY ADR IF LUN ASSIGNED
5410 021406 001001 BNE 20$ ;IF UN-ASSIGNED LUN, RETURN STS=-05.
5411 021410 104773 TRAP DE.05
5412 ;
5413 ; FILL BUFFER -- IF SEGMENT FAULT, RETURN STS=-98.
5414 ;
5415 021412 20$: MFPS (R1),R0
021412 011100 MOV (R1),R0
DMGLI - "GET LUN INFO" DIRECT MACRO M1110 15-OCT-79 13:47 PAGE 106-1
DIRECTIVE -- GET LUN INFORMATION
5416 021414 012446 30$: MOV (R4)+,-(SP)
5417 021416 MTPI (R0)+
021416 012620 MOV (SP)+,(R0)+
5418 021420 077203 SOB R2,30$
5419 ;
5420 021422 104401 TRAP DR.01 ;RETURN STS=+1
5421 ;
DMGTP - "GET TIME PARAMETERS" MACRO M1110 15-OCT-79 13:47 PAGE 107
DIRECTIVE -- GET LUN INFORMATION
5423 .TITLE DMGTP - "GET TIME PARAMETERS" DIRECTIVE MODULE
5424 021424 IDENT$ 1,0
.IDENT /001000/
5425 ;
5426 ; COPYRIGHT (C) 1975, 1978 BY
5427 ; DIGITAL EQUIPMENT CORPORATION, MAYNARD MASS.
5428 ;
5429 ; THIS SOFTWARE IS FURNISHED UNDER A LICENSE AND MAY BE USED AND COPIED
5430 ; ONLY IN ACCORDANCE WITH THE TERMS OF SUCH LICENSE AND WITH THE INCLUSION
5431 ; OF THE ABOVE COPYRIGHT NOTICE. THIS SOFTWARE OR ANY OTHER COPIES THERE-
5432 ; OF MAY NOT BE PROVIDED OR OTHERWISE MADE AVAILABLE TO ANY OTHER PERSON.
5433 ; NO TITLE TO OR OWNERSHIP OF THE SOFTWARE IS HEREBY TRANSFERRED.
5434 ;
5435 ; THE INFORMATION CONTAINED IN THIS SOFTWARE IS SUBJECT TO CHANGE WITHOUT
5436 ; NOTICE AND SHOULD NOT BE CONSTRUED AS A COMMITMENT BY DIGITAL EQUIPMENT
5437 ; CORPORATION.
5438 ;
5439 ; DIGITAL ASSUMES NO RESPONSIBILITY FOR THE USE OR RELIABILITY OF ITS
5440 ; SOFTWARE ON EQUIPMENT WHICH IS NOT SUPPILED BY DIGITAL.
5441 ;
5442 ; MODULE: "GET TIME PARAMETERS" DIRECTIVE
5443 ;
5444 ; VERSION: 01-00
5445 ;
5446 ; AUTHOR: R. MCLEAN
5447 ;
5448 ; DATE: 19 JUL 75
5449 ;
5450 ;
5451 ; THIS MODULE CONTAINS:
5452 ;
5453 ; 1 -- CODE TO SERVICE THE "GET TIME PARAMETERS" DIRECTIVE.
5454 ;
5455 ; MACROS
5456 ;
5458 ;
5459 .MCALL CALL,RETURN,MTPI,MFPS
DMGTP - "GET TIME PARAMETERS" MACRO M1110 15-OCT-79 13:47 PAGE 108
DIRECTIVE -- GET TIME PARAMETERS
5462 .SBTTL DIRECTIVE -- GET TIME PARAMETERS
5463 ;+
5464 ; THE "GET TIME PARAMETERS" DIRECTIVE
5465 ;
5466 ; THIS DIRECTIVE INSTRUCTS THE SYSTEM TO FILL AN INDICATED EIGHT WORD BUFFER
5467 ; WITH CURRENT TIME PARAMETERS.
5468 ;
5469 ; A TWO WORD DPB OF THE FOLLOWING FORMAT IS USED:
5470 ;
5471 ; WD. 00 -- DIC (59.) & DPB SIZE (2.),
5472 ; WD. 01 -- ADDRESS OF 8-WORD BUFFER.
5473 ;
5474 ; THE 8-WORD BUFFER IS FILLED AS FOLLOWS:
5475 ;
5476 ; WD. 0 -- YEAR (SINCE 1900),
5477 ; WD. 1 -- MONTH OF YEAR,
5478 ; WD. 2 -- DAY OF MONTH,
5479 ; WD. 3 -- HOUR OF DAY,
5480 ; WD. 4 -- MINUTE OF HOUR,
5481 ; WD. 5 -- SECOND OF MINUTE,
5482 ; WD, 6 -- TICK OF SECOND,
5483 ; WD. 7 -- TICKS PER SECOND.
5484 ;
5485 ; THE FOLLOWING STATUS IS RETURNED:
5486 ;
5487 ; CC-C CLEARED TO INDICATE SUCCESSFUL COMPLETION, AND A DIRECTIVE STATUS
5488 ; OF ONE (+1).
5489 ;
5490 ; CC-C SET TO INDICATE REJECTION, AND A DIRECTIVE STATUS OF:
5491 ;
5492 ; -98 -- PART OF DPB OR BUFFER IS OUT OF TASK'S ADDRESS SPACE,
5493 ; -99 -- DIC OR DPB SIZE IS INVALID.
5494 ;
5495 021424 013746 001152' .D.GTP::MOV .TKPS,-(SP) ;PUSH TICKS-PER-SECOND
5496 021430 010104 MOV R1,R4 ;SAVE DPB POINTER
5497 021432 013700 001146' MOV .SSM,R0 ;FIND HOURS
5498 021436 012701 003410 MOV #60.*30.,R1
5499 021442 CALL $DIV ;DIVIDE
021442 004737 000000G JSR PC,$DIV
5500 021446 010003 MOV R0,R3 ;SAVE ANSWER
5501 021450 010100 MOV R1,R0 ;SET UP REMAINDER FOR NEXT DIVIDE
5502 021452 012701 000036 MOV #30.,R1
5503 021456 CALL $DIV ;FIND MIN
021456 004737 000000G JSR PC,$DIV
5504 021462 005046 CLR -(SP) ;TICKS NOT RETURNED
5505 021464 006301 ASL R1
5506 021466 010146 MOV R1,-(SP) ;SAVE SECONDS
5507 021470 010046 MOV R0,-(SP)
5508 021472 010346 MOV R3,-(SP) ;HOURS
5509 021474 005046 CLR -(SP)
5510 021476 113716 001142' MOVB .DAY,@SP
5511 021502 005216 INC @SP
5512 021504 005046 CLR -(SP)
5513 021506 113716 001143' MOVB .MON,@SP
5514 021512 005216 INC @SP
5515 021514 013746 001140' MOV .YEAR,-(SP)
5516 021520 162716 003554 SUB #1900.,@SP
DMGTP - "GET TIME PARAMETERS" MACRO M1110 15-OCT-79 13:47 PAGE 108-1
DIRECTIVE -- GET TIME PARAMETERS
5517 ;
5518 ;
5519 ; MOVE TIME PARAMETERS FROM KERNEL STACK TO 8-WORD BUFFER IN USER SPACE
5520 ;
5521 ;
5522 021524 012703 000010 MOV #8.,R3
5523 ;
5524 021530 MFPS (R4),R4 ;FIND BUFFER ADDRESS
021530 011404 MOV (R4),R4
5525 021532 10$:
5526 021532 MTPI (R4)+ ;MOVE WORD
021532 012624 MOV (SP)+,(R4)+
5527 021534 077302 SOB R3,10$ ;LOOP 8 TIMES
5528 ;
5529 021536 104401 TRAP DR.01 ;RETURN STS=+1
5530 ;
DMSED - SIGNIFICANT EVENT DIR MACRO M1110 15-OCT-79 13:47 PAGE 109
DIRECTIVE -- GET TIME PARAMETERS
5532 .TITLE DMSED - SIGNIFICANT EVENT DIRECTIVES MODULE
5533 021540 IDENT$ 1,0
.IDENT /001000/
5534 ;
5535 ; COPYRIGHT (C) 1975, 1978 BY
5536 ; DIGITAL EQUIPMENT CORPORATION, MAYNARD MASS.
5537 ;
5538 ; THIS SOFTWARE IS FURNISHED UNDER A LICENSE AND MAY BE USED AND COPIED
5539 ; ONLY IN ACCORDANCE WITH THE TERMS OF SUCH LICENSE AND WITH THE INCLUSION
5540 ; OF THE ABOVE COPYRIGHT NOTICE. THIS SOFTWARE OR ANY OTHER COPIES THERE-
5541 ; OF MAY NOT BE PROVIDED OR OTHERWISE MADE AVAILABLE TO ANY OTHER PERSON.
5542 ; NO TITLE TO OR OWNERSHIP OF THE SOFTWARE IS HEREBY TRANSFERRED.
5543 ;
5544 ; THE INFORMATION CONTAINED IN THIS SOFTWARE IS SUBJECT TO CHANGE WITHOUT
5545 ; NOTICE AND SHOULD NOT BE CONSTRUED AS A COMMITMENT BY DIGITAL EQUIPMENT
5546 ; CORPORATION.
5547 ;
5548 ; DIGITAL ASSUMES NO RESPONSIBILITY FOR THE USE OR RELIABILITY OF ITS
5549 ; SOFTWARE ON EQUIPMENT WHICH IS NOT SUPPILED BY DIGITAL.
5550 ;
5551 ; MODULE: SIGNIFICANT EVENT DIRECTIVES
5552 ;
5553 ; VERSION: 01-00
5554 ;
5555 ; AUTHOR: R. MCLEAN
5556 ;
5557 ; DATE: 19 MAR 75
5558 ;
5559 ;
5560 ; THIS MODULE CONTAINS:
5561 ;
5562 ; 1 -- CODE TO SERVICE THE "WAITFOR SINGLE EVENT FLAG" DIRECTIVE,
5563 ; 2 -- CODE TO SERVICE THE "WAITFOR LOGICAL 'OR' OF FLAGS" DIRECTIVE,
5564 ; 3 -- CODE TO SERVICE THE "WAIT FOR NEXT SIGNIFICANT EVENT" DIRECTIVE.
5565 ; 4 -- CODE TO SERVICE THE "CLEAR EVENT FLAG" DIRECTIVE,
5566 ; 5 -- CODE TO SERVICE THE "SET EVENT FLAG" DIRECTIVE,
5567 ; 6 -- CODE TO SERVICE THE "DECLARE SIG EVENT" DIRECTIVE,
5568 ; 7 -- CODE TO SERVICE THE "READ EVENT FLAGS" DIRECTIVE
5569 ;
5570 ; MACROS
5572 ;
5573 .MCALL CALL,RETURN,MTPS,MFPS,MFPI,MTPI
DMSED - SIGNIFICANT EVENT DIR MACRO M1110 15-OCT-79 13:47 PAGE 110
DIRECTIVE -- CLEAR EVENT FLAG
5576 .SBTTL DIRECTIVE -- CLEAR EVENT FLAG
5577 ;+
5578 ; THE "CLEAR EVENT FLAG" DIRECTIVE
5579 ;
5580 ; THIS DIRECTIVE INSTRUCTS THE SYSTEM TO CLEAR AND INDICATE
5581 ; EVENT FLAG AND REPORT THE FLAG'S POLARITY BEFORE CLEARING.
5582 ;
5583 ; A TWO WORD DPB OF THE FOLLOWING FORMAT IS USED;
5584 ;
5585 ; WD. 00 -- DIC (31.) & DPB SIZE (2.)
5586 ; WD. 01 -- EVENT FLAG NUMBER (EFN)
5587 ;
5588 ; THE FOLLOWING STATUS IS RETURNED:
5589 ;
5590 ;
5591 ; CC-C CLEARED TO INDICATE SUCCESSFUL COMPLETION, AND A DIRECTIVE STATUS OF:
5592 ;
5593 ; R0 -- +0 -- FLAG WAS ALREADY RESET,
5594 ; R0 -- +2 -- FLAG WAS SET.
5595 ;
5596 ; CC-C SET TO INDICATE REJECTION, AND A DIRECTIVE STATUS OF:
5597 ;
5598 ; R0 -- -97 -- EFN>64 OR EFN<1,
5599 ; R0 -- -99 -- DIC OR DPB SIZE IS INVALID.
5600 ;-
5601 ; CONTROL IS TRANSFERRED HERE (BY DIRECTIVE DISPATCH ROUTINE) WITH THE
5602 ; DIRECTIVE ISSUING TASK'S PS, PC, & R0-R5 PUSHED ONTO THE
5603 ; STACK, AND R0-R5 SET AS FOLLOWS:
5604 ; R0 -- PC OF EMT INSTRUCTION
5605 ; R1 -- WORD FOLLOWING THE DIC & SIZE
5606 ; R2 -- SIZE OF DPB (IN WORDS),
5607 ; R3 -- DIC (DIRECTIVE IDENTIFICATION CODE )
5608 ; R5 -- ATL NODE ADDRESS OF ISSUING TASK (.CRTSK)
5609 ;
5610 ;
5611 ;
5612 021540 .D.CEF::CALL .CEFN ;CONVERT EFN TO: (1) FLAG WORD ADDRESS
021540 004737 041600' JSR PC,.CEFN
5613 ;IN R2, AND (2) FLAG MASK IN R3 (R2 IS
5614 ;POINTING TO EFN). IF EFN<0, OR EFN>64.,
5615 ;RETURN STS=-97. IF EFN=0 (NO EVENT FLAG
5616 ;SPECIFIED), RETURN WITH R2=R3=00.
5617 ;CONDITION CODES ARE SET PER "TST R3".
5618 ;
5619 ;EVENT FLAG SPECIFIED?
5620 021544 001443 BEQ SEX97 ;NO -- RETURN STS=-97
5621 021546 030312 BIT R3,@R2 ;YES -- IS FLAG CLEARED?
5622 021550 001410 BEQ SEXP0 ;YES -- RETURN STS=+0
5623 021552 040312 BIC R3,@R2 ;NO -- CLEAR FLAG & RETURN STS=+2
5624 021554 104402 SEXP2: TRAP DR.02 ;COMMON RETURN -- STS=+2
DMSED - SIGNIFICANT EVENT DIR MACRO M1110 15-OCT-79 13:47 PAGE 111
DIRECTIVE -- SET EVENT FLAG
5626 .SBTTL DIRECTIVE -- SET EVENT FLAG
5627 ;+
5628 ; THE "SET EVENT FLAG" DIRECTIVE
5629 ;
5630 ; THIS DIRECTIVE INSTRUCTS THE SYSTEM TO SET AND INDICATED EVENT FLAG
5631 ; AND REPORT THE FLAG'S POLARITY BEFORE SETTING.
5632 ;
5633 ; A TWO WORD DPB OF THE FOLLOWING FORMAT IS USED:
5634 ;
5635 ; WD. 00 -- DIC (33.) & DPB SIZE (2.),
5636 ; WD. 01 -- EVENT FLAG NUMBER (EFN).
5637 ;
5638 ; THE FOLLOWING STATUS IS RETURNED:
5639 ;
5640 ; CC-C CLEARED TO INDICATE SUCCESSFUL COMPLETION, AND A DIRECTIVE STATUS OF:
5641 ;
5642 ; R0 -- +0 -- FLAG WAS CLEARED,
5643 ; R0 --+2 -- FLAG WAS SET.
5644 ;
5645 ; CC-C SET TO INDICATE REJECTION, AND A DIRECTIVE STATUS OF:
5646 ;
5647 ; R0 -- -97 -- EFN>64 OR EFN<1,
5648 ; R0 -- -99 -- DIC OR DPB SIZE IS INVALID.
5649 ;-
5650 ; CONTROL IS TRANSFERRED HERE (BY DIRECTIVE DISPATCH ROUTINE) WITH THE
5651 ; DIRECTIVE ISSUING TASK'S PS, PC, & R0-R5 PUSHED ONTO THE
5652 ; STACK, AND R0-R5 SET AS FOLLOWS:
5653 ; R0 -- PC OF EMT INSTRUCTION
5654 ; R1 -- WORD FOLLOWING DIC % SIZE
5655 ; R2 -- DPB SIZE
5656 ; R3 -- DIC (DIRECTIVE IDENTIFICATION CODE)
5657 ; R5 -- ATL NODE ADDRESS OF ISSUING TASK (.CRTSK)
5658 ;
5659 ;
5660 ;R1 IS POINTING TO EFN IN DPB
5661 ;
5662 021556 .D.SEF::CALL .CEFN ;CONVERT EFN TO: (1) FLAG WORD ADDRESS
021556 004737 041600' JSR PC,.CEFN
5663 ;IN R2, AND (2) FLAG MASK IN R3 (R2 IS
5664 ;POINTING TO EFN). IF EFN<0, OR EFN>64.,
5665 ;RETURN STS=-97. IF EFN=0 (NO EVENT FLAG
5666 ;SPECIFIED), RETURN WITH R2=R3=00.
5667 ;CONDITION CODES ARE SET PER "TST R3".
5668 ;
5669 ;EVENT FLAG SPECIFIED?
5670 021562 001434 BEQ SEX97 ;NO -- RETURN STS=-97
5671 021564 030312 SEXCM: BIT R3,@R2 ;YES -- IS FLAG ALREADY SET?
5672 021566 001372 BNE SEXP2 ;YES -- RETURN STS=+2
5673 021570 050312 BIS R3,@R2 ;NO -- SET FLAG & RETURN STS=+0
5674 021572 104400 SEXP0: TRAP DR.00 ;COMMON RETURN -- STS=+0
DMSED - SIGNIFICANT EVENT DIR MACRO M1110 15-OCT-79 13:47 PAGE 112
DIRECTIVE -- DECLARE SIGNIFICANT EVENT
5676 .SBTTL DIRECTIVE -- DECLARE SIGNIFICANT EVENT
5677 ;+
5678 ; THE "DECLARE SIGNIFICANT EVENT" DIRECTIVE
5679 ;
5680 ; THIS DIRECTIVE INSTRUCTS THE SYSTEM TO DECLARE A SIGNIFICANT EVENT
5681 ; AND OPTIONALLY SET AN EVENT FLAG & AND REPORT ITS POLARITY BEFORE
5682 ; IT WAS SET.
5683 ;
5684 ; A TWO WORD DBP OF THE FOLLOWING FORMAT IS USED TO (1) READ AN EVENT
5685 ; FLAG, (2) SET THE EVENT FLAG, (3) DECLARE A SIGNIFICANT EVENT, AND
5686 ; (4) REPORT THE PRE-EVENT FLAG POLARITY:
5687 ;
5688 ; WD. 00 -- DIC (35.) & DPB SIZE (2.),
5689 ; WD. 01 -- EVENT FLAG NUMBER (EFN).
5690 ;
5691 ; A ONE WORD DPB OF THE FOLLOWING FORMAT IS USED TO (1) DECLARE A
5692 ; SIGNIFICANT EVENT:
5693 ;
5694 ; WD. 00 -- DIC (07.) & DPB SIZE (2.).
5695 ; WD. 01 -- NO EVENT FLAG SPECIFIED
5696 ;
5697 ; THE FOLLOWING STATUS IS RETURNED:
5698 ;
5699 ; CC-C CLEARED TO INDICATE SUCCESSFUL COMPLETION, AND A DIRECTIVE STATUS OF:
5700 ;
5701 ; R0 -- +1 -- NO EVENT FLAG SPECIFIED,
5702 ; R0 -- +0 -- SPECIFIED FLAG WAS CLEARED,
5703 ; R0 --+2 -- SPECIFIED FLAG WAS SET.
5704 ;
5705 ; CC-C SET TO INDICATE REJECTION, AND A DIRECTIVE STATUS OF:
5706 ;
5707 ; R0 -- -97 -- EFN<1 OR EFN>64.,
5708 ; R0 -- -99 -- DIC OR DPB SIZE IS INVALID.
5709 ;-
5710 ; CONTROL IS TRANSFERRED HERE (BY DIRECTIVE DISPATCH ROUTINE) WITH THE
5711 ; DIRECTIVE ISSUING TASK'S PS, PC, & R0-R5 PUSHED ONTO THE
5712 ; KERNEL STACK, AND R0-R5 SET AS FOLLOWS:
5713 ; R0 -- PC OF EMT INSTRUCTION
5714 ; R1 -- WORD FOLLOWING DIC & SIZE
5715 ; R2 -- DPB SIZE
5716 ; R3 -- DIC (DIRECTIVE IDENTIFICATION CODE)
5717 ; R5 -- ATL NODE ADDRESS OF ISSUING TASK (.CRTSK)
5718 ;
5719 ;
5720 ;
5721 021574 .D.DSE::CALL ..DSEV ;SET SIGNIFICANT EVENT FLAG
021574 004737 042444' JSR PC,..DSEV
5722 021600 005302 DEC R2
5723 021602 001401 BEQ 5$
5724 021604 104400 TRAP DR.00
5725 021606 5$: CALL .CEFN ;YES -- R1 IS POINTING TO EFN IN DPB.
021606 004737 041600' JSR PC,.CEFN
5726 ;CONVERT EFN TO: (1) FLAG WORD ADDRESS
5727 ;IN R2, AND (2) FLAG MASK IN R3 (R2 IS
5728 ;POINTING TO EFN). IF EFN<0, OR EFN>64.,
5729 ;RETURN STS=-97. IF EFN=0 (NO EVENT FLAG
5730 ;SPECIFIED), RETURN WITH R2=R3=00.
DMSED - SIGNIFICANT EVENT DIR MACRO M1110 15-OCT-79 13:47 PAGE 112-1
DIRECTIVE -- DECLARE SIGNIFICANT EVENT
5731 ;CONDITION CODES ARE SET PER "TST R3".
5732 ;
5733 ;EVENT FLAG SPECIFIED?
5734 021612 001417 BEQ SEXP1 ;NO -- RETURN STS=1.
5735 021614 000763 BR SEXCM ;GO TO COMMON TEST
DMSED - SIGNIFICANT EVENT DIR MACRO M1110 15-OCT-79 13:47 PAGE 113
DIRECTIVE -- READ EVENT FLAG
5737 .SBTTL DIRECTIVE -- READ EVENT FLAG
5738 ;+
5739 ; THE "READ EVENT FLAG" DIRECTIVE
5740 ;
5741 ; THIS DIRECTIVE INSTRUCTS THE SYSTEM TO READ AND INDICATED EVENT FLAG.
5742 ;
5743 ; A TWO WORD DPB OF THE FOLLOWING FORMAT IS USED:
5744 ;
5745 ; WD. 00 -- DIC (37.) & DPB SIZE (2.),
5746 ; WD. 01 -- EVENT FLAG NUMBER (EFN).
5747 ;
5748 ; THE FOLLOWING STATUS IS RETURNED:
5749 ;
5750 ; CC-C CLEARED TO INDICATE SUCCESSFUL COMPLETION, AND A DIRECTIVE STATUS OF:
5751 ;
5752 ; R0 -- +0 -- FLAG WAS CLEARED,
5753 ; R0 -- +2 -- FLAG WAS SET.
5754 ;
5755 ; CC-C SET TO INDICATE REJECTION, AND A DIRECTIVE STATUS OF:
5756 ;
5757 ; R0 -- -97 -- EFN>64 OR EFN<1,
5758 ; R0 -- -99 -- DIC OR DPB SIZE IS INVALID.
5759 ;-
5760 ; CONTROL IS TRANSFERRED HERE (BY DIRECTIVE DISPATCH ROUTINE) WITH THE
5761 ; DIRECTIVE ISSUING TASK'S PS, PC, & R0-R5 PUSHED ONTO THE
5762 ; STACK, AND R0-R5 SET AS FOLLOWS:
5763 ; R0 -- PC OF EMT INSTRUCTION
5764 ; R1 -- WORD FOLLOWING DIC & SIZE
5765 ; R2 -- DPB SIZE
5766 ; R3 -- DIC (DIRECTIVE IDENTIFICATION CODE)
5767 ; R5 -- ATL NODE ADDRESS OF ISSUING TASK (.CRTSK)
5768 ;
5769 ;
5770 ;R1 IS POINTING TO EFN IN DPB.
5771 ;
5772 021616 .D.REF::CALL .CEFN ;CONVERT EFN TO: (1) FLAG WORD ADDRESS
021616 004737 041600' JSR PC,.CEFN
5773 ;IN R2, AND (2) FLAG MASK IN R3 (R2 IS
5774 ;POINTING TO EFN). IF EFN<0, OR EFN>64.,
5775 ;RETURN STS=-97. IF EFN=0 (NO EVENT FLAG
5776 ;SPECIFIED), RETURN WITH R2=R3=00.
5777 ;CONDITION CODES ARE SET PER "TST R3".
5778 ;
5779 ;EVENT FLAG SPECIFIED?
5780 021622 001414 BEQ SEX97 ;NO -- RETURN STS=-97
5781 021624 030312 BIT R3,@R2 ;YES -- IS FLAG SET?
5782 021626 001352 BNE SEXP2 ;YES -- RETURN STS=+2
5783 021630 104400 TRAP DR.00 ;NO -- RETURN STS=+0
DMSED - SIGNIFICANT EVENT DIR MACRO M1110 15-OCT-79 13:47 PAGE 114
DIRECTIVE -- READ ALL EVENT FLAGS
5785 .SBTTL DIRECTIVE -- READ ALL EVENT FLAGS
5786 ;+
5787 ; THE "READ ALL FLAGS" DIRECTIVE
5788 ;
5789 ; THIS DIRECTIVE INSTRUCTS THE SYSTEM TO READ ALL SIXTY-FOUR
5790 ; EVENT FLAGS FOR THE ISSUING TASK AND RECORD THEIR POLARITIES
5791 ; IN A SIXTY-FOUR BIT (4-WORD) BUFFER.
5792 ;
5793 ; A TWO WORD DPB OF THE FOLLOWING FORMAT IS USED:
5794 ;
5795 ; WD. 00 -- DIC (39.) & DPB SIZE (2.),
5796 ; WD. 01 -- ADDRESS OF 64-BIT BUFFER.
5797 ;
5798 ; THE FOLLOWING STATUS IS RETURNED:
5799 ;
5800 ; CC-C CLEARED TO INDICATE SUCCESSFUL COMPLETION, AND A DIRECTIVE STATUS
5801 ; OF ONE (+1).
5802 ;
5803 ; CC-C SET TO INDICATE REJECTION, AND A DIRECTIVE STATUS OF:
5804 ;
5805 ; R0 -- -99 -- DIC OR DPB SIZE IS INVALID.
5806 ;-
5807 ; CONTROL IS TRANSFERRED HERE (BY DIRECTIVE DISPATCH ROUTINE) WITH THE
5808 ; DIRECTIVE ISSUING TASK'S PS, PC, & R0-R5 PUSHED ONTO THE
5809 ; STACK, AND R0-R5 SET AS FOLLOWS:
5810 ; R0 -- PC OF EMT INSTRUCTION
5811 ; R1 -- WORD FOLLOWING DIC & SIZE
5812 ; R2 -- DPB SIZE
5813 ; R3 -- DIC (DIRECTIVE IDENTIFICATION CODE)
5814 ; R5 -- ATL NODE ADDRESS OF ISSUING TASK (.CRTSK)
5815 ;
5816 ;
5817 ; FILL FOUR WORD BUFFER
5818 ;
5819 021632 .D.RAF::MTPS A.EF+0(R5),(R1)+ ;FLAGS 1-16 TO BUF+0
021632 016521 000020 MOV A.EF+0(R5),(R1)+
5820 021636 MTPS A.EF+2(R5),(R1)+ ;FLAGS 17-32 TO BUF+2
021636 016521 000022 MOV A.EF+2(R5),(R1)+
5821 021642 MTPS .COMEF+0,(R1)+ ;FLAGS 33-48 TO BUF+4
021642 013721 001010' MOV .COMEF+0,(R1)+
5822 021646 MTPS .COMEF+2,(R1)+ ;FLAGS 49-64 TO BUF+6
021646 013721 001012' MOV .COMEF+2,(R1)+
5823 ;
5824 021652 104401 SEXP1: TRAP DR.01 ;RETURN STS=+1
5825 ;
5826 021654 104637 SEX97: TRAP DE.97
DMSED - SIGNIFICANT EVENT DIR MACRO M1110 15-OCT-79 13:47 PAGE 115
DIRECTIVE -- WAITFOR SINGLE EVENT FLAG
5828 .SBTTL DIRECTIVE -- WAITFOR SINGLE EVENT FLAG
5829 ;+
5830 ; THE "WAIT FOR SINGLE EVENT FLAG" DIRECTIVE
5831 ;
5832 ; THIS DIRECTIVE INSTRUCTS THE SYSTEM TO SUSPEND THE EXECUTION OF THE
5833 ; ISSUING TASK UNTIL AN INDICATED EVENT FLAG IS SET. IF THE FLAG IS SET
5834 ; AT ISSUANCE, TASK EXECUTION IS EFFECTIVELY NOT SUSPENDED. (ACTUALLY, THE
5835 ; TASK IS ALWAYS SUSPENDED, BUT R0 IS LEFT POINTING TO THE ISSUING TASK'S
5836 ; ATL NODE; AND THEREFORE, A CHECK IS ALWAYS MADE BY THE ATL SCAN ROUTINE.)
5837 ;
5838 ; A TWO WORD DPB OF THE FOLLOWING FORMAT IS USED:
5839 ;
5840 ; WD. 00 -- DIC (41.) & DPB SIZE (2.),
5841 ; WD. 01 -- EVENT FLAG NUMBER (EFN).
5842 ;
5843 ; THE FOLLOWING STATUS IS RETURNED:
5844 ;
5845 ; CC-C CLEARED TO INDICATE SUCCESSFUL COMPLETION, AND A DIRECTIVE STATUS
5846 ; OF ONE (+1).
5847 ;
5848 ; CC-C SET TO INDICATE REJECTION, AND A DIRECTIVE STATUS OF:
5849 ;
5850 ; R0 -- -97 -- INVALID EVENT FLAG NUMBER (<1 OR >64.),
5851 ; R0 -- -99 -- DIC OR DPB SIZE IS INVALID.
5852 ;-
5853 ;
5854 ;
5855 ; CONTROL IS TRANSFERRED HERE (BY DIRECTIVE DISPATCH ROUTINE) WITH THE
5856 ; DIRECTIVE ISSUING TASK'S PS, PC, & R0-R5 PUSHED ONTO THE
5857 ; STACK, AND R0-R5 SET AS FOLLOWS:
5858 ; R0 -- PC OF EMT INSTRUCTION
5859 ; R1 -- WORD FOLLOWING DIC & SIZE
5860 ; R2 -- DPB SIZE
5861 ; R3 -- DIC (DIRECTIVE IDENTIFICATION CODE)
5862 ; R5 -- ATL NODE ADDRESS OF ISSUING TASK (.CRTSK)
5863 ;
5864 ;
5865 021656 011103 .D.WFS::MOV @R1,R3 ;SET R3 TO EFN
5866 ;IS AN EVENT FLAG SPECIFIED (NON-ZERO EFN)?
5867 021660 .D.WFO:: ;SPECIAL ENTRY POINT FOR QIO AND WAIT
5868 021660 001775 BEQ SEX97 ;NO -- RETURN STS=-97.
5869 021662 020327 000100 CMP R3,#64. ;YES -- IS EFN IN RANGE: 0-64.?
5870 021666 101372 BHI SEX97 ;NO -- RETURN STS=-97.
5871 ;
5872 021670 005303 DEC R3 ;YES -- CONVERT EFN TO FLAG SET NUMBER (R2),
5873 021672 005002 CLR R2 ;AND FLAG MASK (R1)
5874 021674 CALL DIV216 ;DIVIDE R2 BY 16.
021674 004737 042454' JSR PC,DIV216
5875 021700 012701 000001 MOV #1,R1
5876 021704 005303 10$: DEC R3 ;DO AN ASH R3,R1
5877 021706 100402 BMI 20$
5878 021710 006301 ASL R1
5879 021712 000774 BR 10$
5880 021714 20$:
5881 ;
5882 ;
5883 021714 006302 ASL R2 ;CONVERT SET NUMBER (0,1,2,3) TO TASK
DMSED - SIGNIFICANT EVENT DIR MACRO M1110 15-OCT-79 13:47 PAGE 115-1
DIRECTIVE -- WAITFOR SINGLE EVENT FLAG
5884 021716 062702 000014 ADD #TS.WF0,R2 ;STATUS FOR ATL NODE.
5885 ;
5886 021722 010165 000024 MOV R1,A.FM+0(R5) ;SET MASK AND STATUS IN ATL NODE
5887 021726 110265 000014 MOVB R2,A.TS(R5)
5888 ;
5889 021732 104401 TRAP DR.01 ;RETURN STS=+1
DMSED - SIGNIFICANT EVENT DIR MACRO M1110 15-OCT-79 13:47 PAGE 116
DIRECTIVE -- WAITFOR LOGICAL 'OR' OF FLAGS
5891 .SBTTL DIRECTIVE -- WAITFOR LOGICAL 'OR' OF FLAGS
5892 ;+
5893 ; THE "WAITFOR LOGICAL 'OR' OF FLAGS" DIRECTIVE
5894 ;
5895 ;
5896 ; IF THE INDICATED CONDITION IS MET AT ISSUANCE, TASK EXECUTION IS
5897 ; EFFECTIVELY NOT SUSPENDED. (ACTUALLY, THE TASK IS ALWAYS SUSPENDED,
5898 ;
5899 ;
5900 ; A THREE WORD DPB OF THE FOLLOWING FORMAT IS USED TO WAIT FOR EVENT FLAGS OF A GIVEN SET
5901 ;
5902 ; WD. 00 -- DIC (43.) & DPB SIZE (3.)
5903 ; WD. 01 -- SET NUMBER
5904 ; WD. 02 -- FLAGS MASK FOR THIS SET
5905 ;
5906 ;
5907 ; A FIVE-WORD DPB OF THE FOLLOWING FORMAT IS USED TO WAITFOR EVENT FLAGS
5908 ; OF SET FOUR:
5909 ;
5910 ; WD. 00 -- DIC (15.) & DPB SIZE (5.),
5911 ; WD. 01 -- MASK WORD FOR FLAGS 1-16,
5912 ; WD. 02 -- MASK WORD FOR FLAGS 17-32,
5913 ; WD. 03 -- MASK WORD FOR FLAGS 33-48,
5914 ; WD. 04 -- MASK WORD FOR FLAGS 49-64.
5915 ;
5916 ; MASK WORD BITS FROM RIGHT-TO-LEFT REPRESENT INCREASING EVENT FLAG
5917 ; NUMBERS, AND A SET MASK WORD BIT INDICATES "WAITFOR THE CORRESPONDING
5918 ; EVENT FLAG".
5919 ;
5920 ; THE FOLLOWING STATUS IS RETURNED.
5921 ;
5922 ; CC-C CLEARED TO INDICATE SUCCESSFUL COMPLETION, AND A DIRECTIVE STATUS
5923 ; OF ONE (+1).
5924 ;
5925 ; CC-C SET TO INDICATE REJECTION, AND DIRECTIVE STATUS OF:
5926 ;
5927 ; R0 -- -97 -- NO EVENT FLAG SPECIFIED IN MASK WORD(S),
5928 ; R0 -- -99 -- DIC OR DPB SIZE IS INVALID.
5929 ;-
5930 ; CONTROL IS TRANSFERRED HERE (BY DIRECTIVE DISPATCH ROUTINE) WITH THE
5931 ; DIRECTIVE ISSUING TASK'S PS, PC, & R0-R5 PUSHED ONTO THE
5932 ; KERNEL STACK, AND R0-R5 SET AS FOLLOWS:
5933 ; R0 -- PC OF EMT INSTRUCTION
5934 ; R1 -- WORD FOLLOWING DIC & SIZE
5935 ; R2 -- DPB SIZE
5936 ; R3 -- DIC (DIRECTIVE IDENTIFICATION CODE)
5937 ; R5 -- ATL NODE ADDRESS OF ISSUING TASK (.CRTSK)
5938 ;
5939 ;
5940 ;
5941 ; EVEN FLAG SET IS FOUR. I.E., WAIT FOR ANY OF SIXTY-FOUR EVENT FLAGS.
5942 ;
5943 ; SET 64-BIT FLAGS MASK IN ATL NODE AND ACCUMULATE 'OR' OF MASK WORDS
5944 ; IN R2. THE 64-BIT MASK IS SET BY MOVING FOUR WORDS FROM THE DPB TO
5945 ; THE ATL NODE.
5946 ;
5947 ; IF NO FLAG INDICATED (ALL 64 BITS ARE ZERO), RETURN STS=-97.
DMSED - SIGNIFICANT EVENT DIR MACRO M1110 15-OCT-79 13:47 PAGE 116-1
DIRECTIVE -- WAITFOR LOGICAL 'OR' OF FLAGS
5948 ;
5949 021734 022702 000005 .D.WFL::CMP #5,R2 ;THREE OR 5 WORD DPB?
5950 021740 001020 BNE 10$ ;THREE WORD DPB (WAIT FOR ONE SET)
5951 021742 010502 MOV R5,R2 ;SETUP R2 TO FILL ATL NODE
5952 021744 062702 000024 ADD #A.FM,R2
5953 021750 MFPS (R1)+,@R2 ;MASK FOR FLAGS 1-16
021750 012112 MOV (R1)+,@R2
5954 021752 012203 MOV (R2)+,R3
5955 ;MASK FOR FLAGS 17-32
5956 021754 MFPS (R1)+,@R2
021754 012112 MOV (R1)+,@R2
5957 021756 052203 BIS (R2)+,R3
5958 ;MASK FOR FLAGS 33-48
5959 021760 MFPS (R1)+,@R2
021760 012112 MOV (R1)+,@R2
5960 021762 052203 BIS (R2)+,R3
5961 021764 MFPS @R1,@R2 ;MASK FOR FLAGS 49-64 (LAST DPB WORD)
021764 011112 MOV @R1,@R2
5962 021766 051203 BIS @R2,R3
5963 021770 001731 BEQ SEX97 ;RETURN STS=-97 IF NO FLAG INDICATED
5964 ;
5965 021772 112765 000024 000014 MOVB #TS.WF4,A.TS(R5) ;SET WAITFOR-SET-FOUR TASK STATUS
5966 ;
5967 022000 104401 TRAP DR.01 ;RETURN DIRECTIVE STS=+1
5968 ;
5969 022002 10$: MFPS (R1)+,R2 ;FIND THE SET NUMBER
022002 012102 MOV (R1)+,R2
5970 022004 001415 BEQ 30$ ;ILLEGAL SET NUMBER
5971 022006 MFPS (R1)+,R3 ;FIND THE FLAGS TO WAIT FOR
022006 012103 MOV (R1)+,R3
5972 022010 020227 000004 CMP R2,#4 ;LEGAL SET NUMBER?
5973 022014 101011 BHI 30$ ;NO -- ILLEGAL SET TO WAIT FOR
5974 022016 005302 DEC R2 ;DECREMENT SO SET1 IS 0
5975 022020 006302 ASL R2 ;MULTIPLY BY 2
5976 022022 062702 000014 ADD #TS.WF0,R2 ;POINT TO THE CORRECT ATL STATUS
5977 022026 110265 000014 MOVB R2,A.TS(R5) ;SET THE CORRECT STATUS IN THE ATL NODE
5978 022032 010365 000024 MOV R3,A.FM(R5) ;SET UP THE FLAGS MASK WORD FOR THESE EVENT FLAGS
5979 022036 104401 TRAP DR.01 ;RETURN STS +1
5980 ;
5981 022040 104636 30$: TRAP DE.98 ;ILLEGAL SET NUMBER
DMSED - SIGNIFICANT EVENT DIR MACRO M1110 15-OCT-79 13:47 PAGE 117
DIRECTIVE -- WAITFOR NEXT SIGNIFICANT EVENT
5983 .SBTTL DIRECTIVE -- WAITFOR NEXT SIGNIFICANT EVENT
5984 ;+
5985 ; THE "WAIT FOR NEXT SIGNIFICANT EVENT" DIRECTIVE
5986 ;
5987 ; THIS DIRECTIVE INSTRUCTS THE SYSTEM TO SUSPEND THE EXECUTION OF THE
5988 ; ISSUING TASK UNTIL THE NEXT SIGNIFICANT EVENT HAS BEEN DECLARED.
5989 ;
5990 ; A ONE WORD DPB OF THE FOLLOWING FORMAT IS USED:
5991 ;
5992 ; WD. 00 -- DIC (49.) & DPB SIZE (1.).
5993 ;
5994 ; THE FOLLOWING STATUS IS RETURNED:
5995 ;
5996 ; CC-C CLEARED TO INDICATE SUCCESSFUL COMPLETION, AND A DIRECTIVE STATUS
5997 ; OF ONE (+1).
5998 ;
5999 ; CC-C SET TO INDICATE REJECTION, AND A DIRECTIVE STATUS OF:
6000 ;
6001 ; R0 -- -99 -- DIC OR DPB SIZE IS INVALID.
6002 ;-
6003 ; CONTROL IS TRANSFERRED HERE (BY DIRECTIVE DISPATCH ROUTINE) WITH THE
6004 ; DIRECTIVE ISSUING TASK'S PS, PC, & R0-R5 PUSHED ONTO THE
6005 ; KERNEL STACK, AND R0-R5 SET AS FOLLOWS:
6006 ; R0 -- PC OF EMT INSTRUCTION
6007 ; R1 -- WORD FOLLOWING DIC & SIZE
6008 ; R2 -- DPB SIZE
6009 ; R3 -- DIC (DIRECTIVE IDENTIFICATION CODE)
6010 ; R5 -- ATL NODE ADDRESS OF ISSUING TASK (.CRTSK)
6011 ;
6012 ;
6013 022042 011505 .D.WSE::MOV @R5,R5 ;ADVANCE R5 (ATL NODE POINTER)
6014 022044 012737 000001 001016' MOV #EV.SE,.SEWFL
6015 022052 104401 TRAP DR.01 ;RETURN STS=+1.
6016 ;
DMMKT - "MARK TIME" DIRECTIVE MACRO M1110 15-OCT-79 13:47 PAGE 118
DIRECTIVE -- WAITFOR NEXT SIGNIFICANT EVENT
6018 .TITLE DMMKT - "MARK TIME" DIRECTIVE MODULE
6019 022054 IDENT$ 1,0
.IDENT /001000/
6020 ;
6021 ; COPYRIGHT (C) 1975, 1978 BY
6022 ; DIGITAL EQUIPMENT CORPORATION, MAYNARD MASS.
6023 ;
6024 ; THIS SOFTWARE IS FURNISHED UNDER A LICENSE AND MAY BE USED AND COPIED
6025 ; ONLY IN ACCORDANCE WITH THE TERMS OF SUCH LICENSE AND WITH THE INCLUSION
6026 ; OF THE ABOVE COPYRIGHT NOTICE. THIS SOFTWARE OR ANY OTHER COPIES THERE-
6027 ; OF MAY NOT BE PROVIDED OR OTHERWISE MADE AVAILABLE TO ANY OTHER PERSON.
6028 ; NO TITLE TO OR OWNERSHIP OF THE SOFTWARE IS HEREBY TRANSFERRED.
6029 ;
6030 ; THE INFORMATION CONTAINED IN THIS SOFTWARE IS SUBJECT TO CHANGE WITHOUT
6031 ; NOTICE AND SHOULD NOT BE CONSTRUED AS A COMMITMENT BY DIGITAL EQUIPMENT
6032 ; CORPORATION.
6033 ;
6034 ; DIGITAL ASSUMES NO RESPONSIBILITY FOR THE USE OR RELIABILITY OF ITS
6035 ; SOFTWARE ON EQUIPMENT WHICH IS NOT SUPPILED BY DIGITAL.
6036 ;
6037 ; MODULE: "MARK TIME" DIRECTIVE
6038 ;
6039 ; VERSION: 01-00
6040 ;
6041 ; AUTHOR: R. MCLEAN
6042 ;
6043 ; DATE: 19 APR 75
6044 ;
6045 ;
6046 ; THIS MODULE CONTAINS:
6047 ;
6048 ; 1 -- CODE TO SERVICE THE "MARK TIME" DIRECTIVE.
6049 ;
6050 ; MACROS
6052 ;
6053 .MCALL CALL,RETURN,MFPI,MTPI,MTPS,MFPS
DMMKT - "MARK TIME" DIRECTIVE MACRO M1110 15-OCT-79 13:47 PAGE 119
DIRECTIVE -- MARK TIME
6056 .SBTTL DIRECTIVE -- MARK TIME
6057 ;+
6058 ; THE "MARK TIME" DIRECTIVE
6059 ;
6060 ; THIS DIRECTIVE INSTRUCTS THE SYSTEM TO DECLARE A SIGNIFICANT EVENT
6061 ; IN AN INDICATED TIME INTERVAL FROM ISSUANCE.
6062 ;
6063 ; IF AN EVENT FLAG IS SPECIFIED, IT IS CLEARED AT ISSUANCE AND SET
6064 ; AT THE TIME OF THE SIGNIFICANT EVENT.
6065 ;
6066 ;
6067 ; IF AN EVENT FLAG NUMBER
6068 ; IS SPECIFIED, THE SIGNIFICANT EVENT WILL STILL OCCUR AFTER
6069 ; THE INDICATED TIME INTERVAL.
6070 ;
6071 ; A FOUR WORD DPB OF THE FOLLOWING FORMAT IS USED:
6072 ;
6073 ; WD. 00 -- DIC (23.) & DPB SIZE (5.),
6074 ; WD. 01 -- EVENT FLAG NUMBER (EFN),
6075 ; WD. 02 -- TIME INTERVAL MAGNITUDE, ( IN TICS)
6076 ; WD. 03 -- RESCHEDULE INTERVAL (IN TICS)
6077 ; WD. 04 -- AST TRAP ADDRESS
6078 ;
6079 ; THE FOLLOWING STATUS IS RETURNED:
6080 ;
6081 ; CC-C CLEARED TO INDICATE SUCCESSFUL COMPLETION, AND A DIRECTIVE STATUS
6082 ; OF ONE (+1).
6083 ;
6084 ; CC-C SET TO INDICATE REJECTION, AND A DIRECTIVE STATUS OF:
6085 ;
6086 ; -01 -- UNAVAILABLE ENTRY (FOR CLOCK LIST),
6087 ;
6088 ; -97 -- INVALID EVENT FLAG NUMBER (EFN<0 OR EFN>64),
6089 ; -99 -- DIC OR DPB SIZE IS INVALID.
6090 ;-
6091 ; CONTROL IS TRANSFERRED HERE (BY DIRECTIVE DISPATCH ROUTINE) WITH THE
6092 ; DIRECTIVE ISSUING TASK'S PS, PC, & R0-R5 PUSHED ONTO THE
6093 ; STACK, AND R0-R5 SET AS FOLLOWS:
6094 ;
6095 ; R5 IS LEFT UNALTERED (I.E. POINTING TO ISSUING TASK'S ATL NODE).
6096 ;
6097 ;
6098 ;R1 IS POINTING TO EFN IN DPB
6099 ;
6100 ;
6101 022054 .D.MKT::CALL .CEFN ;CONVERT EFN TO: (1) FLAG WORD ADDRESS
022054 004737 041600' JSR PC,.CEFN
6102 ;IN R2, AND (2) FLAG MASK IN R3 (R2 IS
6103 ;POINTING TO EFN). IF EFN<0, OR EFN>64.,
6104 ;RETURN STS=-97. IF EFN=0 (NO EVENT FLAG
6105 ;SPECIFIED), RETURN WITH R2=R3=00.
6106 ;CONDITION CODES ARE SET PER "TST R3".
6107 ;
6108 022060 001001 BNE 10$ ;ALL OK WITH EFN
6109 022062 104637 TRAP DE.97 ;RETURN STS=-97
6110 022064 062701 000004 10$: ADD #4,R1 ;R1 IS POINTING TO THE EFN, ADVANCE TO THE
6111 ;FIRST WORD (MAGNITUDE) OF TIME INTERVAL.
DMMKT - "MARK TIME" DIRECTIVE MACRO M1110 15-OCT-79 13:47 PAGE 119-1
DIRECTIVE -- MARK TIME
6112 ;
6113 022070 010246 MOV R2,-(SP) ;PUSH EFN WORD ADDRESS
6114 022072 010346 MOV R3,-(SP) ;PUSH EFN MASK
6115 ;
6116 022074 MFPI (R1) ;PUSH THE RESCHED INTERVAL
022074 011146 MOV (R1),-(SP)
6117 022076 MFPI -(R1) ;PUSH TIME INTERVAL MAGNITUED MAGNITUDE
022076 014146 MOV -(R1),-(SP)
6118 022100 MFPI 4(R1) ;PUSH AST TRAP ADDRES
022100 016146 000004 MOV 4(R1),-(SP)
6119 ;
6120 ;
6121 ; STACK & REGISTER SUMMARY:
6122 ;
6123 ; SP+10 -- FLAG WORD ADDRESS (OR ZERO)
6124 ; SP+06 -- FLAG MASK (OR ZERO)
6125 ; SP+04 -- TIME RESCHEDULE INTERVAL
6126 ; SP+02 -- TIME INTERVAL
6127 ; SP+00 -- AST TRAP ADDRESS
6128 ;
6129 ; R5 -- ATL NODE ADDRESS OF ISSUING TASK
6130 ; R1 -- ADDRESS OF NODE FOR CLOCK QUEUE
6131 ;
6132 022104 046676 000006 000010 BIC +6(SP),@+10(SP) ;CLEAR INDICATED EVENT FLAG
6133 ;
6134 022112 012700 002370' MOV #.CLKBA,R0 ;POINT TO BEGINNING OF CLOCK LIST
6135 022116 022700 002574' 20$: CMP #.CLKEA,R0 ;END OF LIST?
6136 022122 001001 BNE 30$ ;NO -- MUST BE OK
6137 022124 104777 TRAP DE.01 ;YES -- RAN OUT OF CLOCK ENTRIES
6138 022126 005710 30$: TST @R0 ;LOOK FOR A FREE ENTRY
6139 022130 001403 BEQ 40$ ;FOUND ONE
6140 022132 062700 000014 ADD #C.SZ,R0 ;NOT HERE -- TRYNEXT ENTRY
6141 022136 000767 BR 20$
6142 ;
6143 ;
6144 022140 010520 40$: MOV R5,(R0)+ ;ATL NODE OF ISSUING TASK
6145 022142 012620 MOV (SP)+,(R0)+ ;AST ADDRESS
6146 022144 012620 MOV (SP)+,(R0)+ ;(POP) SCHEDULE INTERVAL
6147 022146 012620 MOV (SP)+,(R0)+ ;(POP) RESCHEDULE INTERVAL
6148 022150 012620 MOV (SP)+,(R0)+ ;(POP) EVENT FLAG MASK
6149 022152 012620 MOV (SP)+,(R0)+ ;(POP) EVENT FLAG WORD ADDRESS
6150 ;
6151 022154 104401 TRAP DR.01 ;RETURN STS=+1
6152 ;
DMCMT - "CANCEL MARK TIME" DI MACRO M1110 15-OCT-79 13:47 PAGE 120
DIRECTIVE -- MARK TIME
6154 .TITLE DMCMT - "CANCEL MARK TIME" DIRECTIVE MODULE
6155 022156 IDENT$ 1,0
.IDENT /001000/
6156 ;
6157 ; COPYRIGHT (C) 1975, 1978 BY
6158 ; DIGITAL EQUIPMENT CORPORATION, MAYNARD MASS.
6159 ;
6160 ; THIS SOFTWARE IS FURNISHED UNDER A LICENSE AND MAY BE USED AND COPIED
6161 ; ONLY IN ACCORDANCE WITH THE TERMS OF SUCH LICENSE AND WITH THE INCLUSION
6162 ; OF THE ABOVE COPYRIGHT NOTICE. THIS SOFTWARE OR ANY OTHER COPIES THERE-
6163 ; OF MAY NOT BE PROVIDED OR OTHERWISE MADE AVAILABLE TO ANY OTHER PERSON.
6164 ; NO TITLE TO OR OWNERSHIP OF THE SOFTWARE IS HEREBY TRANSFERRED.
6165 ;
6166 ; THE INFORMATION CONTAINED IN THIS SOFTWARE IS SUBJECT TO CHANGE WITHOUT
6167 ; NOTICE AND SHOULD NOT BE CONSTRUED AS A COMMITMENT BY DIGITAL EQUIPMENT
6168 ; CORPORATION.
6169 ;
6170 ; DIGITAL ASSUMES NO RESPONSIBILITY FOR THE USE OR RELIABILITY OF ITS
6171 ; SOFTWARE ON EQUIPMENT WHICH IS NOT SUPPILED BY DIGITAL.
6172 ;
6173 ; MODULE: "CANCEL MARK TIME" DIRECTIVE
6174 ;
6175 ; VERSION: 01-00
6176 ;
6177 ; AUTHOR: R. MCLEAN
6178 ;
6179 ; DATE: 19 MAR 75
6180 ;
6181 ;
6182 ; THIS MODULE CONTAINS:
6183 ;
6184 ; 1 -- CODE TO SERVICE THE "CANCEL MARK TIME" DIRECTIVE.
6185 ;
6186 ; MACROS
6187 ;
6189 .MCALL CALL,RETURN
DMCMT - "CANCEL MARK TIME" DI MACRO M1110 15-OCT-79 13:47 PAGE 121
DIRECTIVE -- CANCEL MARK-TIME REQUESTS
6192 .SBTTL DIRECTIVE -- CANCEL MARK-TIME REQUESTS
6193 ;+
6194 ; THE "CANCEL MARK-TIME REQUESTS" DIRECTIVE
6195 ;
6196 ; THIS DIRECTIVE INSTRUCTS THE SYSTEM TO CANCEL MARK-TIME REQUESTS
6197 ; THAT HAVE BEEN MADE BY THE ISSUING TASK.
6198 ;
6199 ; A ONE WORD DPB OF THE FOLLOWING FORMAT IS USED TO CANCEL ALL MARK-TIME
6200 ; REQUESTS THAT HAVE BEEN MADE BY THE ISSUING TASK:
6201 ;
6202 ; WD. 00 -- DIC (21.) & DPB SIZE (1.).
6203 ;
6204 ;
6205 ; THE FOLLOWING STATUS IS RETURNED:
6206 ;
6207 ; CC-C CLEARED TO INDICATE SUCCESSFUL COMPLETION, AND A DIRECTIVE STATUS
6208 ; OF ONE (R0 - +1).
6209 ;
6210 ; CC-C SET TO INDICATE REJECTION, AND A DIRECTIVE STATUS OF:
6211 ;
6212 ; R0 -- -97 -- INVALID EVENT FLAG NUMBER (EFN<0 OR EFN>64),
6213 ; R0 -- -99 -- DIC OR DPB SIZE IS INVALID.
6214 ;-
6215 ; CONTROL IS TRANSFERRED HERE (BY DIRECTIVE DISPATCH ROUTINE) WITH THE
6216 ; DIRECTIVE ISSUING TASK'S PS, PC, & R0-R5 PUSHED ONTO THE
6217 ; STACK, AND R0-R5 SET AS FOLLOWS:
6218 ; R0 -- PC OF EMT INSTRUCTION
6219 ; R1 -- WORD FOLLOWING DIC & SIZE
6220 ; R2 -- DPB SIZE
6221 ; R3 -- DIC (DIRECTIVE IDENTIFICATION CODE)
6222 ;
6223 ;
6224 ; ALL MARK-TIME REQUESTS BY THE ISSUING TASK ARE TO BE DELETED
6225 ; FROM THE CLOCK QUEUE.
6226 ;
6227 ;
6228 022156 010546 .D.CMT::MOV R5,-(SP) ;SAVE CURRENT TASK POINTER
6229 022160 012704 002370' MOV #.CLKBA,R4 ;USE R4 TO SCAN DEQUE
6230 ;
6231 022164 020427 002574' 50$: CMP R4,#.CLKEA ;END OF SCAN (END OF DEQUE)?
6232 022170 001002 BNE 60$
6233 022172 012605 MOV (SP)+,R5 ;RESTORE CURRENT TASK POINTER
6234 022174 104401 TRAP DR.01 ;YES -- RETURN STS=+1.
6235 ;NO -- CHECK NODE POINTED TO BY R4
6236 022176 026405 000000 60$: CMP C.AT(R4),R5 ;YES -- WAS REQUEST MADE BY ISSUING TASK?
6237 022202 001005 BNE 45$ ;NO -- NEXT NODE
6238 ;DELETE NODE (PER R4) FROM CLOCK QUEUE, AND
6239 022204 CALL .CKDEL ;QUEUE NODE (R4 IS NOT ALTERED).
022204 004737 041666' JSR PC,.CKDEL
6240 ;
6241 ;
6242 022210 000765 BR 50$ ;TEST FOR END OF DEQUE
6243 ;
6244 022212 012605 90$: MOV (SP)+,R5 ;RESTORE CURRENT TASK POINTER
6245 022214 104637 TRAP DE.97 ;TO RETURN STS=-97.
6246 ;
6247 022216 062704 000014 45$: ADD #C.SZ,R4 ;UPDATE THE Q SIZE TO LOOK AT NEXT ENTRY
DMCMT - "CANCEL MARK TIME" DI MACRO M1110 15-OCT-79 13:47 PAGE 121-1
DIRECTIVE -- CANCEL MARK-TIME REQUESTS
6248 022222 000760 BR 50$
6249 ;
DMSUS - "SUSPEND" & "RESUME" MACRO M1110 15-OCT-79 13:47 PAGE 122
DIRECTIVE -- CANCEL MARK-TIME REQUESTS
6251 .TITLE DMSUS - "SUSPEND" & "RESUME" DIRECTIVES MODULE
6252 022224 IDENT$ 1,0
.IDENT /001000/
6253 ;
6254 ; COPYRIGHT (C) 1975, 1978 BY
6255 ; DIGITAL EQUIPMENT CORPORATION, MAYNARD MASS.
6256 ;
6257 ; THIS SOFTWARE IS FURNISHED UNDER A LICENSE AND MAY BE USED AND COPIED
6258 ; ONLY IN ACCORDANCE WITH THE TERMS OF SUCH LICENSE AND WITH THE INCLUSION
6259 ; OF THE ABOVE COPYRIGHT NOTICE. THIS SOFTWARE OR ANY OTHER COPIES THERE-
6260 ; OF MAY NOT BE PROVIDED OR OTHERWISE MADE AVAILABLE TO ANY OTHER PERSON.
6261 ; NO TITLE TO OR OWNERSHIP OF THE SOFTWARE IS HEREBY TRANSFERRED.
6262 ;
6263 ; THE INFORMATION CONTAINED IN THIS SOFTWARE IS SUBJECT TO CHANGE WITHOUT
6264 ; NOTICE AND SHOULD NOT BE CONSTRUED AS A COMMITMENT BY DIGITAL EQUIPMENT
6265 ; CORPORATION.
6266 ;
6267 ; DIGITAL ASSUMES NO RESPONSIBILITY FOR THE USE OR RELIABILITY OF ITS
6268 ; SOFTWARE ON EQUIPMENT WHICH IS NOT SUPPILED BY DIGITAL.
6269 ;
6270 ; MODULE: "SUSPEND" & "RESUME" DIRECTIVES
6271 ;
6272 ; VERSION: 01-00
6273 ;
6274 ; AUTHOR: R. MCLEAN
6275 ;
6276 ; DATE: 19 MAR 75
6277 ;
6278 ;
6279 ; THIS MODULE CONTAINS:
6280 ;
6281 ; 1 -- CODE TO SERVICE THE "SUSPEND" DIRECTIVE,
6282 ; 2 -- CODE TO SERVICE THE "RESUME" DIRECTIVE.
6283 ;
6284 ; MACROS
6285 ;
6287 .MCALL CALL,RETURN
DMSUS - "SUSPEND" & "RESUME" MACRO M1110 15-OCT-79 13:47 PAGE 123
DIRECTIVE -- SUSPEND EXECUTION
6290 .SBTTL DIRECTIVE -- SUSPEND EXECUTION
6291 ;+
6292 ; THE "SUSPEND" DIRECTIVE
6293 ;
6294 ; THIS DIRECTIVE INSTRUCTS THE SYSTEM TO SUSPEND THE EXECUTION OF THE
6295 ; ISSUING TASK.
6296 ;
6297 ; A ONE WORD DPB OF THE FOLLOWING FORMAT IS USED:
6298 ;
6299 ; WD. 00 -- DIC (23.) & DPB SIZE (1.).
6300 ;
6301 ; THE FOLLOWING STATUS IS RETURNED:
6302 ;
6303 ; CC-C CLEARED TO INDICATE SUCCESSFUL COMPLETION, AND A DIRECTIVE STATUS
6304 ; OF TWO (+2). TWO IS RETURNED SO THAT "RECEIVE" CAN BE IDENTIFIED IN THE CASE
6305 ; OF A "RECEIVE OR SUSPEND" DIRECTIVE.
6306 ;
6307 ; CC-C SET TO INDICATE REJECTION, AND A DIRECTIVE STATUS OF:
6308 ;
6309 ; -99 -- DIC OR DPB SIZE IS INVALID.
6310 ;-
6311 ; CONTROL IS TRANSFERRED HERE (BY DIRECTIVE DISPATCH ROUTINE) WITH THE
6312 ; DIRECTIVE ISSUING TASK'S PS, PC, & R1-R5 PUSHED ONTO THE
6313 ; STACK, AND R0-R5 SET AS FOLLOWS:
6314 ; R0 -- PC OF EMT INSTRUCTION
6315 ; R1 -- WORD FOLLOWING DIC & SIZE
6316 ; R2 -- DPB SIZE
6317 ; R3 -- DIC (DIRECTIVE IDENTIFICATION CODE)
6318 ; R5 -- ATL NODE ADDRESS OF ISSUING TASK (.CRTSK)
6319 ;
6320 ; R5 IS SET TO THE ATL NODE ADDRESS OF THE TASK OF NEXT LOWEST PRIORITY
6321 ; THAN THE ISSUING TASK.
6322 ;
6323 ; COMMON CODE FOR "SUSPEND" & "RECEIVE OR SUSPEND" -- R5 CONTAINS THE
6324 ; ISSUING TASK'S ATL NODE ADDRESS.
6325 ;
6326 022224 112765 000012 000014 .D.SUS::MOVB #TS.SUS,A.TS(R5) ;CHANGE TASK STATUS TO "SUSPENDED"
6327 022232 011505 MOV @R5,R5 ;POINT R5 TO NEXT LOWEST PRIORITY TASK
6328 022234 104402 TRAP DR.02 ;AND RETURN STS=+2.
DMSUS - "SUSPEND" & "RESUME" MACRO M1110 15-OCT-79 13:47 PAGE 124
DIRECTIVE -- RESUME TASK EXECUTION
6330 .SBTTL DIRECTIVE -- RESUME TASK EXECUTION
6331 ;+
6332 ; THE "RESUME" DIRECTIVE
6333 ;
6334 ; THIS DIRECTIVE INSTRUCTS THE SYSTEM TO RESUME THE EXECUTION OF A TASK
6335 ; THAT HAS ISSUED A "SUSPEND" DIRECTIVE.
6336 ;
6337 ; A THREE WORD DPB OF THE FOLLOWING FORMAT IS USED:
6338 ;
6339 ; WD. 00 -- DIC (25.) & DPB SIZE (3.),
6340 ; WD. 01 -- TASK NAME (FIRST HALF),
6341 ; WD. 02 -- TASK NAME (SECOND HALF).
6342 ;
6343 ; THE FOLLOWING STATUS IS RETURNED:
6344 ;
6345 ; CC-C CLEARED TO INDICATE SUCCESSFUL COMPLETION, AND A DIRECTIVE STATUS
6346 ; OF ONE (+1).
6347 ;
6348 ; CC-C SET TO INDICATE REJECTION, AND A DIRECTIVE STATUS OF:
6349 ;
6350 ; -02 -- TASK NOT INSTALLED,
6351 ; -07 -- TASK NOT ACTIVE,
6352 ; -08 -- TASK NOT SUSPENDED,
6353 ;
6354 ; -99 -- DIC OR DPB SIZE IS INVALID.
6355 ;-
6356 ; CONTROL IS TRANSFERRED HERE (BY DIRECTIVE DISPATCH ROUTINE) WITH THE
6357 ; DIRECTIVE ISSUING TASK'S PS, PC, & R1-R5 PUSHED ONTO THE
6358 ; KERNEL STACK, AND R0-R5 SET AS FOLLOWS:
6359 ; R0 -- PC OF EMT INSTRUCTION
6360 ; R1 -- WORD FOLLOWING DIC & SIZE
6361 ; R2 -- DPB SIZE
6362 ; R3 -- DIC (DIRECTIVE IDENTIFICATION CODE)
6363 ; R5 -- ATL NODE ADDRESS OF ISSUING TASK (.CRTSK)
6364 ;
6365 ; R5 -- LAST WORD OF DPB.
6366 ;
6367 ; R5 IS LEFT UNALTERED (I.E. POINTING TO ISSUING TASK'S ATL NODE).
6368 ;
6369 022236 .D.RES::CALL ..FSTD ;SET R2 TO STD ENTRY ADDRESS, OR TO
022236 004737 042754' JSR PC,..FSTD
6370 ;ZERO IF TASK NAME NOT FOUND (AND SET
6371 ;CONDITION CODES PER "TST R2").
6372 ;
6373 ;ADVANCE R1 BY FOUR (PAST TASK NAME).
6374 ;
6375 022242 001001 BNE 10$ ;IF TASK NOT INSTALLED, RETURN STS=-02.
6376 022244 104776 TRAP DE.02
6377 022246 032762 000001 000006 10$: BIT #SF.TA,S.FW(R2) ;IS TASK ACTIVE?
6378 022254 001424 BEQ 70$ ;NO -- RETURN STS=-07.
6379 022256 012703 006462' MOV #.ATLLH,R3 ;YES -- SETUP FOR ATL SCAN
6380 022262 20$:
6381 022262 011303 MOV @R3,R3 ;SETUP R3 TO EXAMINE NEXT ENTRY
6382 022264 020327 006462' CMP R3,#.ATLLH ;END OF DEQUE?
6383 022270 001416 BEQ 70$ ;YES -- RETURN STS=-07.
6384 022272 026302 000016 CMP A.TD(R3),R2 ;NO -- STD ADDRESS MATCH?
6385 022276 001371 BNE 20$ ;NO -- CHECK NEXT ATL NODE
DMSUS - "SUSPEND" & "RESUME" MACRO M1110 15-OCT-79 13:47 PAGE 124-1
DIRECTIVE -- RESUME TASK EXECUTION
6386 022300 30$:
6387 022300 126327 000014 000012 CMPB A.TS(R3),#TS.SUS ;NO -- IS TASK SUSPENDED?
6388 022306 001006 BNE 60$
6389 ;
6390 022310 112763 000010 000014 MOVB #TS.RUN,A.TS(R3) ;SET STATUS TO RUNNING
6391 ;YES -- CHANGE STATUS TO RUNNING, DECLARE A
6392 022316 CALL ..DSEV ;SIGNIFICANT EVENT, AND RETURN STS=+1.
022316 004737 042444' JSR PC,..DSEV
6393 022322 104401 TRAP DR.01 ;AND RETURN STS=+1.
6394 022324 104770 60$: TRAP DE.08 ;NO -- RETURN STS=-08.
6395 ;
6396 022326 104771 70$: TRAP DE.07 ;COMMON RETURN STS=-07.
6397 ;
DMEXT - "EXIT" DIRECTIVE MODU MACRO M1110 15-OCT-79 13:47 PAGE 125
DIRECTIVE -- RESUME TASK EXECUTION
6399 .TITLE DMEXT - "EXIT" DIRECTIVE MODULE
6400 022330 IDENT$ 1,0
.IDENT /001000/
6401 ;
6402 ; COPYRIGHT (C) 1975, 1978 BY
6403 ; DIGITAL EQUIPMENT CORPORATION, MAYNARD MASS.
6404 ;
6405 ; THIS SOFTWARE IS FURNISHED UNDER A LICENSE AND MAY BE USED AND COPIED
6406 ; ONLY IN ACCORDANCE WITH THE TERMS OF SUCH LICENSE AND WITH THE INCLUSION
6407 ; OF THE ABOVE COPYRIGHT NOTICE. THIS SOFTWARE OR ANY OTHER COPIES THERE-
6408 ; OF MAY NOT BE PROVIDED OR OTHERWISE MADE AVAILABLE TO ANY OTHER PERSON.
6409 ; NO TITLE TO OR OWNERSHIP OF THE SOFTWARE IS HEREBY TRANSFERRED.
6410 ;
6411 ; THE INFORMATION CONTAINED IN THIS SOFTWARE IS SUBJECT TO CHANGE WITHOUT
6412 ; NOTICE AND SHOULD NOT BE CONSTRUED AS A COMMITMENT BY DIGITAL EQUIPMENT
6413 ; CORPORATION.
6414 ;
6415 ; DIGITAL ASSUMES NO RESPONSIBILITY FOR THE USE OR RELIABILITY OF ITS
6416 ; SOFTWARE ON EQUIPMENT WHICH IS NOT SUPPILED BY DIGITAL.
6417 ;
6418 ; MODULE: "EXIT" DIRECTIVE
6419 ;
6420 ; VERSION: 01-00
6421 ;
6422 ; AUTHOR: R. MCLEAN
6423 ;
6424 ; DATE: 19 MAR 75
6425 ;
6426 ;
6427 ; THIS MODULE CONTAINS:
6428 ;
6429 ; 1 -- CODE TO SERVICE THE "EXIT" DIRECTIVE
6430 ;
6431 ; MACROS
6432 ;
6434 .MCALL CALL,RETURN
DMEXT - "EXIT" DIRECTIVE MODU MACRO M1110 15-OCT-79 13:47 PAGE 126
DIRECTIVE -- TASK EXIT
6437 .SBTTL DIRECTIVE -- TASK EXIT
6438 ;+
6439 ; THE "TASK EXIT" DIRECTIVE
6440 ;
6441 ; THIS DIRECTIVE INSTRUCTS THE SYSTEM TO TERMINATE THE EXECUTION OF THE
6442 ; ISSUING TASK.
6443 ;
6444 ; A ONE WORD DPB OF THE FOLLOWING FORMAT IS USED:
6445 ;
6446 ; WD. 00 -- DIC (27.) & DPB SIZE (1.).
6447 ;
6448 ; THE FOLLOWING STATUS IS RETURNED:
6449 ;
6450 ; CC-C CLEARED TO INDICATE SUCCESSFUL COMPLETION, AND A DIRECTIVE STATUS
6451 ; OF ONE (+1).
6452 ;
6453 ; CC-C SET TO INDICATE REJECTION, AND A DIRECTIVE STATUS OF:
6454 ;
6455 ; -99 -- DIC OR DPB SIZE IS INVALID.
6456 ;-
6457 ; CONTROL IS TRANSFERRED HERE (BY DIRECTIVE DISPATCH ROUTINE) WITH THE
6458 ; DIRECTIVE ISSUING TASK'S PS, PC, & R1-R5 PUSHED ONTO THE
6459 ; STACK, AND R0-R5 SET AS FOLLOWS:
6460 ; R1 -- ADDRESS OF WORD FOLLOWING DIC & SIZE
6461 ; R2 -- DPB SIZE
6462 ; R3 -- DIC (DIRECTIVE IDENTIFICATION CODE)
6463 ; R5 -- ATL NODE ADDRESS OF ISSUING TASK (.CRTSK)
6464 ;
6465 ;
6466 ; R5 IS LEFT UNALTERED (I.E. POINTING TO ISSUING TASK'S ATL NODE).
6467 ;
6468 ; R5 CONTAINS THE EXITING TASK'S ATL NODE ADDRESS.
6469 ;
6470 022330 042766 000340 000020 .D.EXT::BIC #000340,EM.DRO(SP) ;SET ISSUING TASK'S PROCESSRO PRIROITY TO ZERO TO
6471 ;PREVENT RETURN TO TASK IF EXIT DIRECTIVE HAS
6472 ;BEEN ISSUED FROM NON TASK LEVEL
6473 ;
6474 022336 112765 000026 000014 MOVB #TS.EXT,A.TS(R5) ;CHANGE STATUS TO "EXIT", INDICATE
6475 022344 005065 000024 CLR A.FM+0(R5) ;NO TERMINATION NOTIFICATION, AND
6476 022350 104401 TRAP DR.01 ;EXIT DIRECTIVE SERVICE (SET STS=+1)
6477 ;
DMQIO - "QUEUE I/O" DIRECTIVE MACRO M1110 15-OCT-79 13:47 PAGE 127
DIRECTIVE -- TASK EXIT
6479 .TITLE DMQIO - "QUEUE I/O" DIRECTIVE MODULE
6480 022352 IDENT$ 1,0
.IDENT /001000/
6481 ;
6482 ; COPYRIGHT (C) 1975, 1978 BY
6483 ; DIGITAL EQUIPMENT CORPORATION, MAYNARD MASS.
6484 ;
6485 ; THIS SOFTWARE IS FURNISHED UNDER A LICENSE AND MAY BE USED AND COPIED
6486 ; ONLY IN ACCORDANCE WITH THE TERMS OF SUCH LICENSE AND WITH THE INCLUSION
6487 ; OF THE ABOVE COPYRIGHT NOTICE. THIS SOFTWARE OR ANY OTHER COPIES THERE-
6488 ; OF MAY NOT BE PROVIDED OR OTHERWISE MADE AVAILABLE TO ANY OTHER PERSON.
6489 ; NO TITLE TO OR OWNERSHIP OF THE SOFTWARE IS HEREBY TRANSFERRED.
6490 ;
6491 ; THE INFORMATION CONTAINED IN THIS SOFTWARE IS SUBJECT TO CHANGE WITHOUT
6492 ; NOTICE AND SHOULD NOT BE CONSTRUED AS A COMMITMENT BY DIGITAL EQUIPMENT
6493 ; CORPORATION.
6494 ;
6495 ; DIGITAL ASSUMES NO RESPONSIBILITY FOR THE USE OR RELIABILITY OF ITS
6496 ; SOFTWARE ON EQUIPMENT WHICH IS NOT SUPPILED BY DIGITAL.
6497 ;
6498 ; MODULE: "QUEUE I/O" DIRECTIVE
6499 ;
6500 ; VERSION: 01-00
6501 ;
6502 ; AUTHOR: R. MCLEAN
6503 ;
6504 ; DATE: 19 JUL 75
6505 ;
6506 ;
6507 ; THIS MODULE CONTAINS:
6508 ;
6509 ; 1 -- CODE TO SERVICE THE "QUEUE I/O" DIRECTIVE.
6510 ; 2 -- CODE TO SERVICE THE "QUEUE I/O AND WAIT" DIRECTIVE.
6511 ;
6512 ; MACROS
6513 ;
6515 .MCALL CALL,RETURN,MFPI,MTPI,MTPS,MFPS
DMQIO - "QUEUE I/O" DIRECTIVE MACRO M1110 15-OCT-79 13:47 PAGE 128
DIRECTIVE -- QUEUE I/O
6518 .SBTTL DIRECTIVE -- QUEUE I/O
6519 ;+
6520 ; THE "QUEUE I/O" DIRECITVE
6521 ;
6522 ; THIS DIRECTIVE INSTRUCTS THE SYSTEM TO PLACE AN I/O REQUEST FOR AN
6523 ; INDICATED DEVICE IN A QUEUE OF PRIORITY ORDERED REQUESTS FOR THAT DEVICE-
6524 ; UNIT. THE DEVICE-UNIT IS SPECIFIED AS A LOGICAL UNIT NUMBER (LUN), WHICH
6525 ; IS MAPPED INTO A PHYSICAL UNIT SPECIFICATION PER LUN ASSIGNMENT.
6526 ;
6527 ; EACH LUN IS REPRESENTED BY AN ENTRY IN THE ISSUING TASK'S LUT (LOGICAL
6528 ; UNIT TABLE) IN THE TASK'S HEADER. EACH PHYSICAL UNIT IS REPRESENTED
6529 ; BY AN ENTRY IN THE PUD (PHYSICAL UNIT DIRECTORY). WHEN A LUN IS
6530 ; ASSIGNED TO A PHYSICAL UNIT, THE ADDRESS OF THE CORRESPONDING PUD
6531 ; ENTRY IS SET IN THE CORRESPONDING LUT ENTRY. WHEN A LUN IS NOT
6532 ; ASSIGNED TO A PHYSICAL UNIT ("DEASSIGNED" OR "ASSIGNED TO NONE"), THE
6533 ; CORRESPONDING LUT ENTRY IS SET TO ZERO.
6534 ;
6535 ; NORMALLY, A SIGNIFICANT EVENT IS DECLARED BY HANDLER TASKS (VIA SYSTEM
6536 ; SUBROUTINES) UPON I/O COMPLETION.
6537 ;
6538 ; IF AN EVENT FLAG IS SPECIFIED, IT IS CLEARED WHEN THE REQUEST
6539 ; IS QUEUED, AND SET AT THE SIGNIFICANT EVENT.
6540 ;
6541 ; IF AN AST SERVICE ENTRY POINT IS SPECIFIED, THE AST WILL OCCUR
6542 ; UPON I/O COMPLETION WITH THE TASK'S PS, PC, VIRTUAL ZERO (DIRECTIVE
6543 ; STATUS), AND [ADDRESS OF I/O STATUS BLOCK] PUSHED ONTO THE TASK'S
6544 ; (USER) STACK.
6545 ;
6546 ; A 6-12 WORD DPB OF THE FOLLOWING FORMAT IS USED:
6547 ;
6548 ; WD. 00 -- DIC (01.) & DPB SIZE (6-12),
6549 ; WD. 01 -- I/O FUNCTION CODE,
6550 ; WD. 02 -- LUN,
6551 ; WD. 03 -- [EFN] & [PRIORITY],
6552 ; WD. 04 -- [ADDRESS OF I/O STATUS BLOCK],
6553 ; WD. 05 -- [I/O DONE AST SERVICE ENTRY POINT],
6554 ; WD. 06 -- PARAMETER #1,
6555 ; WD. 07 -- PARAMETER #2,
6556 ; WD. 10 -- PARAMETER #3,
6557 ; WD. 11 -- PARAMETER #4,
6558 ; WD. 12 -- PARAMETER #5,
6559 ; WD. 13 -- PARAMETER #6.
6560 ;
6561 ; THE FORMAT OF THE I/O REQUEST NODE CREATED IS DESCRIBED
6562 ; UNDER "SYMBOLIC DEFINITIONS".
6563 ;
6564 ; THE FOLLOWING STATUS IS RETURNED:
6565 ;
6566 ; CC-C CLEARED TO INDICATE SUCCESSFUL COMPLETION, AND A DIRECTIVE STATUS
6567 ; OF ONE (+1).
6568 ;
6569 ; CC-C SET TO INDICATE REJECTION, AND A DIRECTIVE STATUS OF:
6570 ;
6571 ; -01 -- UNAVAILABLE POOL NODE FOR REQUEST QUEUE,
6572 ; -05 -- UNASSIGNED LUN,
6573 ;
6574 ; -95 -- INVALID PRIORITY (>250.),
DMQIO - "QUEUE I/O" DIRECTIVE MACRO M1110 15-OCT-79 13:47 PAGE 128-1
DIRECTIVE -- QUEUE I/O
6575 ; -96 -- INVALID LUN,
6576 ; -97 -- INVALID EFN (>64.),
6577 ; -98 -- PART OF DPB IS OUT OF ISSUING TASK'S ADDRESS SPACE,
6578 ; -99 -- DIC OR DPB SIZE IS INVALID.
6579 ; THE "QUEUE I/O AND WAIT" DIRECITVE
6580 ;
6581 ; THIS DIRECTIVE INSTRUCTS THE SYSTEM TO PLACE AN I/O REQUEST FOR AN
6582 ; INDICATED DEVICE IN A QUEUE OF PRIORITY ORDERED REQUESTS FOR THAT DEVICE-
6583 ; UNIT. THE DEVICE-UNIT IS SPECIFIED AS A LOGICAL UNIT NUMBER (LUN), WHICH
6584 ; IS MAPPED INTO A PHYSICAL UNIT SPECIFICATION PER LUN ASSIGNMENT.
6585 ;
6586 ; EACH LUN IS REPRESENTED BY AN ENTRY IN THE ISSUING TASK'S LUT (LOGICAL
6587 ; UNIT TABLE) IN THE TASK'S HEADER. EACH PHYSICAL UNIT IS REPRESENTED
6588 ; BY AN ENTRY IN THE PUD (PHYSICAL UNIT DIRECTORY). WHEN A LUN IS
6589 ; ASSIGNED TO A PHYSICAL UNIT, THE ADDRESS OF THE CORRESPONDING PUD
6590 ; ENTRY IS SET IN THE CORRESPONDING LUT ENTRY. WHEN A LUN IS NOT
6591 ; ASSIGNED TO A PHYSICAL UNIT ("DEASSIGNED" OR "ASSIGNED TO NONE"), THE
6592 ; CORRESPONDING LUT ENTRY IS SET TO ZERO.
6593 ;
6594 ; NORMALLY, A SIGNIFICANT EVENT IS DECLARED BY HANDLER TASKS (VIA SYSTEM
6595 ; SUBROUTINES) UPON I/O COMPLETION.
6596 ;
6597 ; IF AN EVENT FLAG IS SPECIFIED, IT IS CLEARED WHEN THE REQUEST
6598 ; IS QUEUED, AND SET AT THE SIGNIFICANT EVENT.
6599 ; IF AN EVENT FLAG IS SPECIFIED, A WAIT DIRECTIVE IS ALSO
6600 ; EXECUTED BEFORE TASK SWITCHING IS ENABLED.
6601 ;
6602 ; IF NO EVENT FLAG IS SPECIFIED THE I/O WILL BE QUEUE'D
6603 ; AND THE WAIT DIRECTIVE WILL BE REJECTED (STATUS -97.)
6604 ;
6605 ;
6606 ; IF AN AST SERVICE ENTRY POINT IS SPECIFIED, THE AST WILL OCCUR
6607 ; UPON I/O COMPLETION WITH THE TASK'S PS, PC, VIRTUAL ZERO (DIRECTIVE
6608 ; STATUS), AND [ADDRESS OF I/O STATUS BLOCK] PUSHED ONTO THE TASK'S
6609 ; (USER) STACK.
6610 ;
6611 ; A 6-12 WORD DPB OF THE FOLLOWING FORMAT IS USED:
6612 ;
6613 ; WD. 00 -- DIC (03.) & DPB SIZE (6-12),
6614 ; WD. 01 -- I/O FUNCTION CODE,
6615 ; WD. 02 -- LUN,
6616 ; WD. 03 -- [EFN] & [PRIORITY],
6617 ; WD. 04 -- [ADDRESS OF I/O STATUS BLOCK],
6618 ; WD. 05 -- [I/O DONE AST SERVICE ENTRY POINT],
6619 ; WD. 06 -- PARAMETER #1,
6620 ; WD. 07 -- PARAMETER #2,
6621 ; WD. 10 -- PARAMETER #3,
6622 ; WD. 11 -- PARAMETER #4,
6623 ; WD. 12 -- PARAMETER #5,
6624 ; WD. 13 -- PARAMETER #6.
6625 ;
6626 ; THE FORMAT OF THE I/O REQUEST NODE CREATED IS DESCRIBED
6627 ; UNDER "SYMBOLIC DEFINITIONS".
6628 ;
6629 ; THE FOLLOWING STATUS IS RETURNED:
6630 ;
6631 ; CC-C CLEARED TO INDICATE SUCCESSFUL COMPLETION, AND A DIRECTIVE STATUS
DMQIO - "QUEUE I/O" DIRECTIVE MACRO M1110 15-OCT-79 13:47 PAGE 128-2
DIRECTIVE -- QUEUE I/O
6632 ; OF ONE (+1).
6633 ;
6634 ; CC-C SET TO INDICATE REJECTION, AND A DIRECTIVE STATUS OF:
6635 ;
6636 ; -01 -- UNAVAILABLE POOL NODE FOR REQUEST QUEUE,
6637 ; -05 -- UNASSIGNED LUN,
6638 ; -06 -- HANDLER TASK NOT DECLARED RESIDENT,
6639 ;
6640 ; -95 -- INVALID PRIORITY (>250.),
6641 ; -96 -- INVALID LUN,
6642 ; -97 -- INVALID EFN (>64.), OR 0 EVENT FLAG (I/O QUEUE'D BUT WAIT NOT EXECUTED),
6643 ; -98 -- PART OF DPB IS OUT OF ISSUING TASK'S ADDRESS SPACE,
6644 ; -99 -- DIC OR DPB SIZE IS INVALID.
6645 ;-
6646 ; CONTROL IS TRANSFERRED HERE (BY DIRECTIVE DISPATCH ROUTINE) WITH THE
6647 ; DIRECTIVE ISSUING TASK'S PS, PC, & R5-R0 PUSHED ONTO THE
6648 ; KERNEL STACK, AND R5-R0 SET AS FOLLOWS:
6649 ; R5 IS LEFT UNALTERED (I.E. POINTING TO ISSUING TASK'S ATL NODE).
6650 ;
6651 022352 010346 .D.QIO::MOV R3,-(SP) ;SAVE THE DIC TO DETERMINE IF QIO& WAIT OR JUST QIO.
6652 ;
6653 022354 20$: MFPS (R1)+,R3 ;SET R3 TO FUNCTION CODE
022354 012103 MOV (R1)+,R3
6654 ;(LEAVE R1 POINTING TO LUN WORD)
6655 ;
6656 022356 MFPI (R1)+ ;PUSH LUN, AND CONVERT TO PUD ENTRY ADR
022356 012146 MOV (R1)+,-(SP)
6657 022360 CALL .VCLUN ;(LEAVE R1 POINTING TO EFN/PRI WORD)
022360 004737 015266' JSR PC,.VCLUN
6658 ;IF INVALID LUN, RETURN STS=-96.
6659 022364 011600 MOV @SP,R0 ;SET R0 TO PUD ENTRY ADR IF LUN ASSIGNED
6660 022366 001001 BNE 40$ ;IF UN-ASSIGNED LUN, RETURN STS=-05.
6661 022370 104773 TRAP DE.05
6662 022372 010246 40$: MOV R2,-(SP) ;PUSH DPB SIZE
6663 ;
6664 ;TO ACCESS REQUESTOR'S HEADER BY '.VCLUN').
6665 ;
6666 022374 MFPI +4(R1) ;PUSH I/O DONE AST ENTRY PT (OR ZERO)
022374 016146 000004 MOV +4(R1),-(SP)
6667 ;
6668 022400 MFPI +02(R1) ;PUSH I/O STATUS BLOCK ADR (OR ZERO),
022400 016146 000002 MOV +02(R1),-(SP)
6669 022404 011602 MOV @SP,R2 ;AND CLEAR TWO-WORD STATUS BLOCK.
6670 022406 001404 BEQ 50$ ;(IF SPECIFIED). IF PART OF STATUS
6671 022410 005046 CLR -(SP) ;OUT OF ADDRESS SPACE, RETURN
6672 022412 MTPI (R2)+
022412 012622 MOV (SP)+,(R2)+
6673 022414 005046 CLR -(SP)
6674 022416 MTPI @R2
022416 012612 MOV (SP)+,@R2
6675 022420 50$:
6676 022420 010346 MOV R3,-(SP) ;PUSH I/O FUNCTION CODE WORD
6677 ;
6678 ;R1 IS POINTING TO [EFN] IN DPB.
6679 ;
6680 022422 CALL .CEFN ;CONVERT EFN TO: (1) FLAG WORD ADDRESS
022422 004737 041600' JSR PC,.CEFN
DMQIO - "QUEUE I/O" DIRECTIVE MACRO M1110 15-OCT-79 13:47 PAGE 128-3
DIRECTIVE -- QUEUE I/O
6681 ;IN R2, AND (2) FLAG MASK IN R3 (R2 IS
6682 ;POINTING TO EFN). IF EFN<0, OR EFN>64.,
6683 ;RETURN STS=-97. IF EFN=0 (NO EVENT FLAG
6684 ;SPECIFIED), RETURN WITH R2=R3=00.
6685 ;CONDITION CODES ARE SET PER "TST R3".
6686 ;
6687 022426 MFPS @R1,R4 ;SET PRIORITY IN R4, EFN IN HIGH ORDER
022426 011104 MOV @R1,R4
6688 ;BYTE OF R0, AND ZERO IN LOW ORDER BYTE
6689 022430 010400 MOV R4,R0 ;OF R0
6690 022432 105004 CLRB R4
6691 022434 000304 SWAB R4
6692 022436 000300 SWAB R0
6693 022440 105000 CLRB R0
6694 ;IS A PRIORITY SPECIFIED?
6695 022442 001002 BNE 70$ ;YES -- CHECK ITS VALIDITY
6696 022444 156504 000010 BISB A.RP(R5),R4 ;NO -- USE RUN PARIORITY OF ISSUING TASK
6697 ;("BISB" INTO A CLEARED R4 EFFECTS A
6698 ;"MOVB" WITHOUT SIGN EXTENSION.)
6699 ;
6700 022450 70$: MFPI -(R1) ;PUSH LUN & FORM LUN/EFN WORD ON STACK.
022450 014146 MOV -(R1),-(SP)
6701 022452 050016 BIS R0,@SP ;(R1 IS LEFT POINTING TO LUN)
6702 ;
6703 022454 010446 MOV R4,-(SP) ;PUSH PRI/BYTE RESERVED FOR DPB SIZE
6704 ;
6705 ; STACK & REGISTER SUMMARY:
6706 ;
6707 ; SP+14 -- PUD ENTRY ADDRESS
6708 ; SP+12 -- DPB SIZE
6709 ; SP+10 -- AST ENTRY PT (OR ZERO)
6710 ; SP+06 -- I/O STATUS BUF ADR (OR ZERO)
6711 ; SP+04 -- I/O FUNCTION CODE
6712 ; SP+02 -- LUN/EFN WORD
6713 ; SP+00 -- PRI/RESERVED BYTE
6714 ;
6715 ; R5 -- ATL NODE ADR OF ISSUING TASK
6716 ; R2 & R3 SETUP TO CLEAR EVENT FLAG
6717 ;
6718 022456 116666 000012 000001 MOVB +12(SP),+1(SP) ;SET DPB SIZE IN "PRI/DPB-SIZE" WORD
6719 ;
6720 022464 010100 MOV R1,R0 ;SETUP R0 TO FETCH I/O PARAMETERS (FROM DPB)
6721 022466 062700 000010 ADD #10,R0
6722 022472 010046 MOV R0,-(SP) ;SAVE R0
6723 ;
6724 022474 012701 000040 MOV #32.,R1 ;SET UP TO PICK A NODE
6725 022500 CALL ..ALCB
022500 004737 043034' JSR PC,..ALCB
6726 022504 010001 MOV R0,R1 ;SET UP NODE ADDRESS
6727 022506 103001 BCC 79$ ;OK -- CHECK FUNCTION CODE
6728 022510 104777 TRAP DE.01 ;NO -- RETURN POOL EMPTY ERROR
6729 ;
6730 ;
6731 ;
6732 ; REQUEST CAN BE MADE -- STACK & REGISTER SUMMARY:
6733 ;
6734 ; SP+14 -- PUD ENTRY ADDRESS
DMQIO - "QUEUE I/O" DIRECTIVE MACRO M1110 15-OCT-79 13:47 PAGE 128-4
DIRECTIVE -- QUEUE I/O
6735 ; SP+12 -- DPB SIZE
6736 ; SP+10 -- AST ENTRY PT (OR ZERO)
6737 ; SP+06 -- I/O STATUS BUF ADR (OR ZERO)
6738 ; SP+04 -- I/O FUNCTION CODE
6739 ; SP+02 -- LUN/EFN WORD
6740 ; SP+00 -- PRI/DPB SIZE
6741 ;
6742 ; R5 -- ATL NODE ADR OF ISSUING TASK
6743 ; R1 -- I/O REQUEST NODE ADDRESS
6744 ; R2 & R3 SETUP TO CLEAR EVENT FLAG
6745 ; R0 -- POINTING TO FIRST PARAMETER WORD IN DPB
6746 ;
6747 022512 040312 79$: BIC R3,@R2 ;CLEAR EVENT FLAG, IFF SPECIFIED.
6748 ;NOTE -- IF NO EFN SPECIFIED, R3=R3=00.
6749 ;I.E., NO BITS IN LOCATION ZERO ARE CLEARED.
6750 022514 012600 MOV (SP)+,R0 ;RESTORE BUFFER ADDRESS
6751 ;
6752 ; FILL I/O REQUEST NODE
6753 ;
6754 022516 010104 MOV R1,R4 ;SETUP R4 TO FILL NODE
6755 022520 022424 CMP (R4)+,(R4)+ ;MOVE OVER LISTHEAD
6756 022522 016524 000016 MOV A.TD(R5),(R4)+ ;SET STD ADDRESS
6757 ;
6758 022526 010524 MOV R5,(R4)+ ;SET ATL NODE ADR OF REQUESTOR
6759 022530 012624 MOV (SP)+,(R4)+ ;(POP) SET PRI/DPB-SIZE WORD
6760 022532 011603 MOV @SP,R3 ;SAVE LUN/EFN
6761 022534 012624 MOV (SP)+,(R4)+ ;(POP) SET LUN/EFN WORD
6762 022536 012624 MOV (SP)+,(R4)+ ;(POP) SET I/O FUNCTION CODE
6763 022540 012624 MOV (SP)+,(R4)+ ;(POP) SET I/O STATUS BLK ADR (OR ZERO)
6764 022542 012624 MOV (SP)+,(R4)+ ;(POP) SET AST ENTRY PT (OR ZERO)
6765 022544 013724 001154' MOV .SYUIC,(R4)+ ;SET THE UIC
6766 ;
6767 022550 012602 MOV (SP)+,R2 ;(POP) SET DPB SIZE IN R2, CONVERT
6768 022552 162702 000006 SUB #6.,R2 ;TO NUMBER OF I/O PARAMETERS, AND
6769 022556 001402 BEQ 90$ ;MOVE PARAMETERS FROM DPB TO I/O
6770 022560 80$: ;REQUEST NODE.
6771 022560 MFPS (R0)+,(R4)+
022560 012024 MOV (R0)+,(R4)+
6772 022562 077202 SOB R2,80$
6773 022564 90$:
6774 ;
6775 ;
6776 022564 012602 MOV (SP)+,R2 ;(POP) SET R2 TO PUD ENTRY ADDRESS, AND
6777 022566 016204 000020 MOV U.HA(R2),R4 ;SET R2 TO HANDLER TASK'S ATL NODE ADDRESS.
6778 ;
6779 ; IF FUNCTION CODE 'RF.XR' IS SET, THIS FUNCTION IS AN "EXPRESS" FUNCTION.
6780 ; EXPRESS REQUESTS ARE NORMALLY DE-QUEUED BEFORE NORMAL REQUESTS. VIZ.,
6781 ; "KILL READ REQUEST", OR "RUNDOWN I/O ON TASK".
6782 ;
6783 022572 010137 023010' MOV R1,QNDSV ;SAVE THE QIO NODE ADDRESS
6784 022576 016100 000014 MOV R.FC(R1),R0 ;FIND THE FUNCTION CODE
6785 022602 020027 002500 CMP R0,#IO.STC ;CHECK TO SEE IF LEGAL
6786 022606 101457 BLOS 95$ ;YES -- DON'T NEED FCP
6787 022610 010246 MOV R2,-(SP)
6788 022612 010346 MOV R3,-(SP)
6789 022614 010203 MOV R2,R3 ;FIND THE PUD ADDRESS
6790 022616 016302 000040 MOV U.ACP(R3),R2 ;FIND THE STD ADDRESS OF THE ACP
DMQIO - "QUEUE I/O" DIRECTIVE MACRO M1110 15-OCT-79 13:47 PAGE 128-5
DIRECTIVE -- QUEUE I/O
6791 022622 001015 BNE 77$ ;FOUND ACP -- DON'T DIDDLE CODES
6792 022624 022700 011000 CMP #IO.WVB,R0 ;IS CODE WRITE VIRTUAL?
6793 022630 001003 BNE 74$ ;NO -- LOOK FOR READ
6794 022632 012761 000400 000014 MOV #IO.WLB,R.FC(R1) ;YES SET FUNCTON CODE
6795 022640 022700 010400 74$: CMP #IO.RVB,R0 ;IS FUNCTION CODE READ VIRTUAL?
6796 022644 001036 BNE 93$ ;NO -- FORGET IT
6797 022646 012761 001000 000014 MOV #IO.RLB,R.FC(R1) ;SET FUNCTION CODE
6798 022654 000432 BR 93$
6799 022656 77$:
6803 022656 020027 010400 CMP R0,#IO.RVB ;CHECK FOR READ/WRITE VIRTUAL
6804 022662 001403 BEQ 71$ ;YES -- ATTEMPT TO MAP IT
6805 022664 020027 011000 CMP R0,#IO.WVB ;MAYBE TRY WRITE
6806 022670 001003 BNE 73$ ;NO -- CALL FCP
6807 022672 71$: CALL ..VTOL ;TRY AND MAP
022672 004737 045632' JSR PC,..VTOL
6808 022676 103021 BCC 93$ ;MADE IT -- DON'T CALL FCP
6809 022700 010337 023012' 73$: MOV R3,QNDSV+2 ;SET PUD ADDRESS
6810 022704 016137 000014 023014' MOV R.FC(R1),QNDSV+4 ;SET FUNCTION CODE
6811 022712 012701 023016' MOV #PRMBLK,R1 ;POINTER TO BUFFER ADDRESS AND EFN
6812 022716 CALL .SEND ;SEND BLOCK
022716 004737 023170' JSR PC,.SEND
6813 022722 005003 CLR R3
6814 022724 005004 CLR R4 ;SET DEFAULT PARTITION AND PRI FOR ACP
6815 022726 010102 MOV R1,R2
6816 022730 CALL .REQS ;REQ ACP
022730 004737 014460' JSR PC,.REQS
6817 022734 012603 MOV (SP)+,R3
6818 022736 012602 MOV (SP)+,R2
6819 022740 000413 BR 100$
6820 ;
6821 022742 012603 93$: MOV (SP)+,R3 ;RESTORE
6822 022744 012602 MOV (SP)+,R2
6823 022746 95$: ;(R2 CONTAINS PUD ENTRY ADDRESS)
6824 022746 062702 000022 ADD #U.RF,R2 ;SET R2 TO I/O REQUEST DEQUE LISTHEAD ADR
6825 ;(R1 IS SET TO REQUEST NODE ADDRESS)
6826 022752 CALL ..IPRI ;AND INSERT REQUEST NODE BY PRIORITY.
022752 004737 042540' JSR PC,..IPRI
6827 022756 052764 000010 000020 BIS #EF.NIR,A.EF+0(R4) ;NO -- SET TRIGGER EVENT FLAG 'EF.NIR'.
6828 022764 CALL ..DSEV ;DECLARE SIGNIFICANT EVENT TO EFFECT "TRIGGER"
022764 004737 042444' JSR PC,..DSEV
6829 ;
6830 022770 022627 000003 100$: CMP (SP)+,#3 ;CHECK THE DIC TO SEE IF QIO AND WAIT
6831 022774 001401 BEQ 120$ ;YES -- ISSUE THE WAIT
6832 ; ;NO -- JUST RETURN
6833 022776 104401 TRAP DR.01 ;RETURN STS=+1
6834 ;
6835 023000 105003 120$: CLRB R3 ;SET UP FOR THE WAIT DIRECTIVE
6836 023002 000303 SWAB R3
6837 023004 000137 021660' JMP .D.WFO ;ISSUE WAIT DIRECTIVE
6838 ;
6839 023010 000000 000000 000000 QNDSV: .WORD 0,0,0 ;SAVE AREA FOR NODE
6840 ;
6841 023016 023010' PRMBLK: .WORD QNDSV ;POINTER TO SEND BUFFER
6842 023020 000000 .WORD 0 ;EFN (0)
DMSAR - SEND & RECEIVE DIRECT MACRO M1110 15-OCT-79 13:47 PAGE 129
DIRECTIVE -- QUEUE I/O
6844 .TITLE DMSAR - SEND & RECEIVE DIRECTIVES MODULE
6845 023022 IDENT$ 1,0
.IDENT /001000/
6846 ;
6847 ;
6848 ;
6849 ;
6850 ;
6851 ;
6852 ; COPYRIGHT (C) 1975, 1978 BY
6853 ; DIGITAL EQUIPMENT CORPORATION, MAYNARD MASS.
6854 ;
6855 ; THIS SOFTWARE IS FURNISHED UNDER A LICENSE AND MAY BE USED AND COPIED
6856 ; ONLY IN ACCORDANCE WITH THE TERMS OF SUCH LICENSE AND WITH THE INCLUSION
6857 ; OF THE ABOVE COPYRIGHT NOTICE. THIS SOFTWARE OR ANY OTHER COPIES THERE-
6858 ; OF MAY NOT BE PROVIDED OR OTHERWISE MADE AVAILABLE TO ANY OTHER PERSON.
6859 ; NO TITLE TO OR OWNERSHIP OF THE SOFTWARE IS HEREBY TRANSFERRED.
6860 ;
6861 ; THE INFORMATION CONTAINED IN THIS SOFTWARE IS SUBJECT TO CHANGE WITHOUT
6862 ; NOTICE AND SHOULD NOT BE CONSTRUED AS A COMMITMENT BY DIGITAL EQUIPMENT
6863 ; CORPORATION.
6864 ;
6865 ; DIGITAL ASSUMES NO RESPONSIBILITY FOR THE USE OR RELIABILITY OF ITS
6866 ; SOFTWARE ON EQUIPMENT WHICH IS NOT SUPPILED BY DIGITAL.
6867 ;
6868 ;
6869 ;
6870 ;
6871 ;
6872 ; MODULE: SEND & RECEIVE DIRECTIVES
6873 ;
6874 ; VERSION: 01-00
6875 ;
6876 ; AUTHOR: R. MCLEAN
6877 ;
6878 ; DATE: 19 MAY 75
6879 ;
6880 ;
6881 ; THIS MODULE CONTAINS:
6882 ;
6883 ; 1 -- CODE TO SERVICE THE "SEND DATA" DIRECTIVE,
6884 ; 2 -- CODE TO SERVICE THE "SEND AND REQUEST OR RESUME" DIRECTIVE,
6885 ; 3 -- CODE TO SERVICE THE "RECEIVE DATA" DIRECTIVE,
6886 ; 4 -- CODE TO SERVICE THE "RECEIVE OR EXIT" DIRECTIVE,
6887 ; 5 -- CODE TO SERVICE THE "RECEIVE OR SUSPEND" DIRECTIVE,
6888 ;
6889 ; MACROS
6890 ;
6892 .MCALL CALL,RETURN,MTPI,MTPS,MFPI,MFPS
DMSAR - SEND & RECEIVE DIRECT MACRO M1110 15-OCT-79 13:47 PAGE 130
DIRECTIVE -- SEND DATA
6895 .SBTTL DIRECTIVE -- SEND DATA
6896 ;+
6897 ; THE "SEND DATA" DIRECTIVE
6898 ;
6899 ; THIS DIRECTIVE INSTRUCTS THE SYSTEM TO QUEUE (FIFO) A THIRTEEN WORD
6900 ; BLOCK OF DATA FOR A TASK TO RECEIVE.
6901 ;
6902 ; A FIVE WORD DPB OF THE FOLLOWING FORMAT IS USED:
6903 ;
6904 ; WD. 00 -- DIC (13.) & DPB SIZE (5.),
6905 ; WD. 01 -- RECEIVER TASK NAME (FIRST HALF),
6906 ; WD. 02 -- RECEIVER TASK NAME (SECOND HALF),
6907 ; WD. 03 -- ADDRESS OF THIRTEEN WORD DATA BLOCK,
6908 ; WD. 04 -- [EVENT FLAG NUMBER (EFN)].
6909 ;
6910 ; WHEN AN EVENT FLAG IS SPECIFIED, A SIGNIFICANT EVENT IS DECLARED
6911 ; (IF THE DIRECTIVE IS PERFORMED) AND THE INDICATED EVENT FLAG IS SET.
6912 ;
6913 ; THE FOLLOWING STATUS IS RETURNED:
6914 ;
6915 ; CC-C CLEARED TO INDICATE SUCCESSFUL COMPLETION, AND A DIRECTIVE STATUS
6916 ; OF ONE (+1).
6917 ;
6918 ; CC-C SET TO INDICATE REJECTION, AND A DIRECTIVE STATUS OF:
6919 ;
6920 ; -02 -- RECEIVER TASK NOT INSTALLED (NO STD ENTRY FOUND),
6921 ; -04 -- INSUFFICIENT POOL NODES FOR "SEND",
6922 ;
6923 ; -97 -- INVALID EVENT FLAG NUMBER (EFN<0 OR EFN>64),
6924 ; -99 -- DIC OR DPB SIZE IS INVALID.
6925 ;-
6926 ; CONTROL IS TRANSFERRED HERE (BY DIRECTIVE DISPATCH ROUTINE) WITH THE
6927 ; DIRECTIVE ISSUING TASK'S PS, PC, & R1-R5 PUSHED ONTO THE
6928 ; STACK, AND R0-R5 SET AS FOLLOWS:
6929 ; R0 -- PC OF EMT INSTRUCTION
6930 ; R1 -- POINTER TO WORD FOLLOWING DIC & SIZE
6931 ; R2 -- DPB SIZE
6932 ; R3 -- DIC (DIRECTIVE IDENTIFICATION CODE)
6933 ; R5 -- ATL NODE ADDRESS OF ISSUING TASK ('.CRTSK')
6934 ;
6935 ; R5 IS LEFT UNALTERED (I.E. POINTING TO ISSUING TASK'S ATL NODE).
6936 ;
6937 023022 .D.SEN::CALL ..FSTD ;SET R2 TO STD ENTRY ADDRESS, OR TO
023022 004737 042754' JSR PC,..FSTD
6938 ;ZERO IF TASK NAME NOT FOUND (AND SET
6939 ;CONDITION CODES PER "TST R2").
6940 ;
6941 ;ADVANCE R1 BY FOUR (PAST TASK NAME).
6942 ;
6943 023026 001406 BEQ .X.02 ;IF TASK NOT INSTALLED, RETURN STS=-02.
6944 ;
6945 ; R1 IS POINTING TO DPB WD. 03, AND R2 CONTAINS STD NODE ADR OF RECEIVER.
6946 ;
6947 023030 10$: CALL .SEND ;SEND DATA & SET EVENT FLAG PER R1 & R2
023030 004737 023170' JSR PC,.SEND
6948 ;
6949 023034 104401 TRAP DR.01 ;RETURN STS=+1.
DMSAR - SEND & RECEIVE DIRECT MACRO M1110 15-OCT-79 13:47 PAGE 131
DIRECTIVE -- SEND AND REQUEST OR RESUME
6951 .SBTTL DIRECTIVE -- SEND AND REQUEST OR RESUME
6952 ;+
6953 ; THE "SEND AND REQUEST OR RESUME" DIRECTIVE
6954 ;
6955 ; THIS DIRECTIVE INSTRUCTS THE SYSTEM TO QUEUE (FIFO) A THIRTEEN WORD
6956 ; BLOCK OF DATA FOR A TASK TO RECEIVE, AND TO REQUEST OR RESUME THE
6957 ; EXECUTION OF THE RECEIVER TASK.
6958 ;
6959 ; THIS DIRECTIVE HAS THE EFFECT OF ISSUING A "SEND DATA" DIRECTIVE
6960 ; FOLLOWED BY A "REQUEST" OR "RESUME" DIRECTIVE, EXCEPT THAT (1) NO TASK
6961 ; SWITCHING CAN OCCUR BETWEEN THE SEND AND THE REQUEST OR RECEIVE, AND
6962 ; (2) IF THE SEND IS NOT PERFORMED, NEITHER THE REQEST NOR THE RESUME
6963 ; WILL BE ATTEMPTED.
6964 ;
6965 ; I.E., IF DATA IS SENT TO AN INACTIVE TASK, THAT TASK WILL BE REQUESTED;
6966 ; IF DATA IS SENT TO A SUSPENDED TASK, THAT TASK WILL BE RESUMED.
6967 ;
6968 ; A NINE WORD DPB OF THE FOLLOWING FORMAT IS USED:
6969 ;
6970 ; WD. 00 -- DIC (15.) & DPB SIZE (9.),
6971 ; WD. 01 -- RECEIVER TASK NAME (FIRST HALF),
6972 ; WD. 02 -- RECEIVER TASK NAME (SECOND HALF),
6973 ; WD. 03 -- [PARTITION NAME (FIRST HALF)],
6974 ; WD. 04 -- [PARTITION NAME (SECOND HALF)],
6975 ; WD. 05 -- [PRIORITY],
6976 ; WD. 06 -- 0,
6977 ; WD. 07 -- ADDRESS OF THIRTEEN WORD DATA BLOCK,
6978 ; WD. 10 -- [EVENT FLAG NUMBER (EFN)].
6979 ;
6980 ; WHEN AN EVENT FLAG IS SPECIFIED, A SIGNIFICANT EVENT IS DECLARED
6981 ; (IF THE DIRECTIVE IS PERFORMED) AND THE INDICATED EVENT FLAG IS SET.
6982 ;
6983 ; THE FOLLOWING STATUS IS RETURNED:
6984 ;
6985 ; CC-C CLEARED TO INDICATE SUCCESSFUL COMPLETION, AND A DIRECTIVE
6986 ; STATUS OF:
6987 ;
6988 ; +1 -- DATA SENT AND TASK REQUESTED,
6989 ; +2 -- DATA SEND AND TASK RESUMED,
6990 ; +3 -- DATA SENT TO AN NON-SUSPENDED ACTIVE TASK.
6991 ;
6992 ; CC-C SET TO INDICATE REJECTION, AND A DIRECTIVE STATUS OF:
6993 ;
6994 ; -01 -- [R] INSUFFICIENT POOL NODES AVAILABLE FOR "REQUEST",
6995 ; -02 -- [B] RECEIVER TASK NOT INSTALLED (NO STD ENTRY FOUND),
6996 ; -03 -- [R] PARTITION TOO SMALL FOR RECEIVER TASK,
6997 ; -04 -- [B] INSUFFICIENT POOL NODES FOR "SEND",
6998 ; -08 -- [R] RECEIVER TASK IS DISABLED,
6999 ;
7000 ; -80 -- [B] DIRECTIVE ISSUED BY "BACKGROUND" TASK,
7001 ; -94 -- [R] PARTITION NOT IN SYSTEM (NO TPD ENTRY FOUND),
7002 ; -95 -- [R] INVALID PRIORITY SPECIFIED (<0 OR >250.),
7003 ; -97 -- [B] INVALID EVENT FLAG NUMBER (EFN<0 OR EFN>64),
7004 ; -99 -- [B] DIC OR DPB SIZE IS INVALID.
7005 ;
7006 ; [R] -- REQUEST OR RESUME REJECTED
7007 ; [B] -- BOTH SEND & REQUEST OR RESUME REJECTED
DMSAR - SEND & RECEIVE DIRECT MACRO M1110 15-OCT-79 13:47 PAGE 131-1
DIRECTIVE -- SEND AND REQUEST OR RESUME
7008 ;-
7009 ; CONTROL IS TRANSFERRED HERE (BY DIRECTIVE DISPATCH ROUTINE) WITH THE
7010 ; DIRECTIVE ISSUING TASK'S PS, PC, & R1-R5 PUSHED ONTO THE
7011 ; STACK, AND R0-R5 SET AS FOLLOWS:
7012 ; R0 -- PC OF EMT INSTRUCTION
7013 ; R1 -- POINTER TO WORD FOLLOWING DIC & SIZE
7014 ; R2 -- DPB SIZE
7015 ; R3 -- DIC (DIRECTIVE IDENTIFICATION CODE)
7016 ; R5 -- ATL NODE ADDRESS OF ISSUING TASK ('.CRTSK')
7017 ;
7018 ; R5 IS LEFT UNALTERED (I.E. POINTING TO ISSUING TASK'S ATL NODE).
7019 ;
7020 023036 .D.SAR::CALL ..FSTD ;SET R2 TO STD ENTRY ADDRESS, OR TO
023036 004737 042754' JSR PC,..FSTD
7021 ;ZERO IF TASK NAME NOT FOUND (AND SET
7022 ;CONDITION CODES PER "TST R2").
7023 ;
7024 ;ADVANCE R1 BY FOUR (PAST TASK NAME).
7025 ;
7026 023042 001001 BNE SKX ;IF TASK NOT INSTALLED, RETURN STS=-02.
7027 023044 104776 .X.02: TRAP DE.02
7028 ;
7029 023046 010146 SKX: MOV R1,-(SP) ;PUSH (SAVE) R1 & R2, AND ADVANCE R1 TO POINT
7030 023050 010246 MOV R2,-(SP) ;TO DPB WD. 07.
7031 023052 062701 000010 ADD #8.,R1
7032 ;
7033 ; R1 IS POINTING TO DPB WD. 07, AND R2 CONTAINS STD ENTRY ADR OF RECEIVER.
7034 ;
7035 023056 CALL .SEND ;SEND DATA & SET EVENT FLAG PER R1 & R2
023056 004737 023170' JSR PC,.SEND
7036 ;(R1, R2, R3, R4, & R5 ARE ALTERED)
7037 ;
7038 023062 012602 MOV (SP)+,R2 ;POP (RESTORE) R2 & R1
7039 023064 012601 MOV (SP)+,R1 ;(R1 IS POINTING TO DPB WD. 03.)
7040 ;
7041 023066 CALL .FEPPU ;SET R3 TO TPD ADDRESS IF A PARTITION IS
023066 004737 015162' JSR PC,.FEPPU
7042 ;SPECIFIED, OR TO ZERO IF NOT SPECIFIED.
7043 ;
7044 ;SET R4 TO PRIORITY IF SPECIFIED, OR TO
7045 ;ZERO IF NOT SPECIFIED.
7046 ;
7047 ;
7048 ;ADVANCE R1 BY EIGHT (PAST PARTITION NAME,
7049 ;PRIORITY INDICATOR, AND UIC INDICATOR.).
7050 ;
7051 ;IF INVALID PRIORITY, RETURN STS=-95.
7052 ;IF PARTITION NOT IS SYSTEM, RETURN
7053 ;STS=-94. IF NON-PRIVILEGED TASK HAS
7054 ;SPECIFIED OTHER THAN OWN UIC, RETURN
7055 ;STS=-91. IF SPECIFIED PARTITION IS
7056 ;TOO SMALL FOR TASK, RETURN STS=-03.
7057 ;
7058 ;
7059 023072 012701 000001 MOV #1,R1 ;SET R1 TO INDICATE "MAKE TASK ACTIVE WHETHER
7060 ;MEMORY IS AVAILABLE OR NOT"
7061 ;
DMSAR - SEND & RECEIVE DIRECT MACRO M1110 15-OCT-79 13:47 PAGE 131-2
DIRECTIVE -- SEND AND REQUEST OR RESUME
7062 023076 016500 000016 MOV A.TD(R5),R0 ;SET R5 TO STD ADDRESS OF REQUESTOR
7063 ;
7064 023102 010246 MOV R2,-(SP) ;PUSH STD ENTRY ADDRESS (FOR ATL SCAN)
7065 ;
7066 023104 CALL .REQS ;MAKE A TASK ACTIVE PER R0, R1, R2, R3, R4 & R5.
023104 004737 014460' JSR PC,.REQS
7067 ;(R1, R2, R3, R4, & R5 ARE ALTERED)
7068 023110 012604 MOV (SP)+,R4 ;POP STD ENTRY ADDRESS INTO R4
7069 ;
7070 023112 020227 000002 CMP R2,#02 ;SPECIAL CASE -- IS TASK ACTIVE?
7071 023116 001402 BEQ 10$ ;YES -- RESUME IF SUSPENDED
7072 023120 000162 015152' JMP .RQESD(R2) ;NO -- RETURN DIRECTIVE STATUS PER SUBROUTINE
7073 ;STATUS IN R2.
7074 ;
7075 ; RECEIVER TASK IS ACTIVE:
7076 ;
7077 ; IF SUSPENDED, RESUME & RETURN STS=+2
7078 ; IF NOT SUSPENDED, RETURN STS=+3
7079 ;
7080 ; R4 CONTAINS THE STD ENTRY ADDRESS OF THE RECEIVER TASK.
7081 ;
7082 023124 012703 006462' 10$: MOV #.ATLLH,R3 ;SETUP FOR ATL SCAN
7083 023130 20$:
7084 023130 011303 MOV @R3,R3 ;SETUP R3 TO EXAMINE NEXT ENTRY
7085 023132 020337 006464' CMP R3,.ATLLH+2 ;IS R3 POINTING TO ENTRY FOR NUL TASK?
7086 023136 001413 BEQ 70$ ;YES -- ATL NODE IS NOT IN THE ATL (IT IS
7087 ;IN THE "MRL" FOR A PARTITION) RETURN STS=+3.
7088 023140 026304 000016 CMP A.TD(R3),R4 ;NO -- STD ADDRESS MATCH?
7089 023144 001371 BNE 20$ ;NO -- CHECK NEXT ATL NODE
7090 023146 126327 000014 000012 60$: CMPB A.TS(R3),#TS.SUS ;NO -- IS TASK SUSPENDED?
7091 023154 001004 BNE 70$
7092 023156 112763 000010 000014 MOVB #TS.RUN,A.TS(R3) ;YES -- CHANGE STATUS TO RUNNING (A SIGNIFICANT
7093 ;EVENT HAS BEEN DECLARED AS A RESULT OF THE
7094 023164 104402 TRAP DR.02 ;SEND), AND RETURN STS=+2.
7095 ;
7096 023166 104403 70$: TRAP DR.03 ;STS +3
DMSAR - SEND & RECEIVE DIRECT MACRO M1110 15-OCT-79 13:47 PAGE 132
DIRECTIVE -- SEND AND REQUEST OR RESUME
7098 ; SEND -- SUBROUTINE TO PERFORM "SEND" FOR "SEND DATA" AND "SEND DATA &
7099 ; REQUEST RECEIVER" DIRECTIVES.
7100 ;
7101 ; ENTRY CONDITIONS:
7102 ;
7103 ; R5 -- ATL NODE ADDRESS OF ISSUING TASK
7104 ; R1 -- POINTING (IN DPB) TO ADR OF 13 WORD BLOCK OF DATA,
7105 ; WHICH IS FOLLOWED BY AN [EFN]. BOTH WORDS MUST BE FETCHABLE
7106 ; WITHOUT SEGMENT FAULT.
7107 ; R2 -- STD ENTRY ADDRESS OF RECEIVER TASK
7108 ;
7109 ; CALLING SEQUENCE:
7110 ;
7111 ; JSR PC,SEND
7112 ;
7113 ; EXIT CONDITIONS:
7114 ;
7115 ; IF NO POOL NODE AVAILABLE, RETURN AT 'DE.01'
7116 ; IF INVALID EFN, RETURN AT 'DE.97'
7117 ; IF PART OF DATA OUT OF TASK'S ADDRESS SPACE, RETURN AT 'DE.98'
7118 ;
7119 ; IF SUCCESSFUL, DATA IS QUEUED, EFN (IF SPECIFIED) IS SET,
7120 ; AND A SIGNIFICANT EVENT IS DECLARED.
7121 ;
7122 ; R1 -- STD OF RECEIVER TASK
7123 ;
7124 ;
7125 ; REGISTERS ALTERED:
7126 ;
7127 ; R1, R2, R3, R4, & R0
7128 ;
7129 023170 .SEND:: MFPI (R1)+ ;SET R5 TO ADDRESS OF DATA BLOCK, AND
023170 012146 MOV (R1)+,-(SP)
7130 023172 012600 MOV (SP)+,R0 ;LEAVE R1 POINTING TO [EFN].
7131 ;
7132 023174 010246 MOV R2,-(SP) ;SAVE RECEIVER STD ENTRY ADR IN -(SP)
7133 ;
7134 ;R1 IS POINTING TO [EFN] IN DPB.
7135 ;
7136 023176 CALL .CEFN ;CONVERT EFN TO: (1) FLAG WORD ADDRESS
023176 004737 041600' JSR PC,.CEFN
7137 ;IN R2, AND (2) FLAG MASK IN R3 (R1 IS
7138 ;POINTING TO EFN). IF EFN<0, OR EFN>64.,
7139 ;RETURN STS=-97. IF EFN=0 (NO EVENT FLAG
7140 ;SPECIFIED), RETURN WITH R2=R3=00.
7141 ;CONDITION CODES ARE SET PER "TST R3".
7142 ;
7143 023202 010246 MOV R2,-(SP) ;PUSH "BIS" ADDRESS WORD
7144 023204 010346 MOV R3,-(SP) ;PUSH "BIS" MASK WORD
7145 ;
7146 023206 012704 001424' MOV #.POLLH,R4 ;LISTHEAD
7147 023212 CALL ..PICK ;ISSUING TASK, AND SET R1 TO NODE ADR.
023212 004737 042656' JSR PC,..PICK
7148 023216 103001 BCC 10$ ;IF NONE AVAILABLE, RETURN STS=-04.
7149 023220 104774 TRAP DE.04
7150 ;
7151 023222 010401 10$: MOV R4,R1 ;SETUP R3 TO FILL NODE
DMSAR - SEND & RECEIVE DIRECT MACRO M1110 15-OCT-79 13:47 PAGE 132-1
DIRECTIVE -- SEND AND REQUEST OR RESUME
7152 023224 062704 000006 ADD #Q.D1,R4
7153 023230 012703 000015 MOV #13.,R3
7154 023234 20$:
7155 023234 MFPI (R0)+ ;MOVE WORD FROM DATA BLOCK TO NODE
023234 012046 MOV (R0)+,-(SP)
7156 023236 012624 MOV (SP)+,(R4)+
7157 023240 077303 SOB R3,20$
7158 023242 052636 BIS (SP)+,@(SP)+ ;SET EVENT FLAG IF SPECIFIED (IF NOT
7159 023244 011604 MOV @SP,R4 ;FIND RECEIVER'S STD ADDRESS
7160 023246 010461 000004 MOV R4,Q.SI(R1) ;SET SENDERS STD ADDRESS
7161 ;
7162 023252 016404 000026 MOV S.RB(R4),R4 ;SET R4 TO ADDRESS OF LAST NODE (OR LISTHEAD)
7163 023256 CALL ..NADD ;OF TASK'S RECEIVE DEQUE (LISTHEAD IN STD),
023256 004737 042614' JSR PC,..NADD
7164 ;AND ADD NODE AT END OF DEQUE.
7165 ;
7166 ;SPECIFIED, SET NO BITS IN WORD ZERO).
7167 ;
7168 023262 012601 MOV (SP)+,R1 ;SET RECEIVER STD ADDRESS
7169 023264 000137 042444' JMP ..DSEV ;DECLARE A SIGNIFICANT EVENT AND EXIT
7170 ;
DMSAR - SEND & RECEIVE DIRECT MACRO M1110 15-OCT-79 13:47 PAGE 133
DIRECTIVE -- RECEIVE DATA
7172 .SBTTL DIRECTIVE -- RECEIVE DATA
7173 ;+
7174 ; THE "RECEIVE DATA" DIRECTIVE
7175 ;
7176 ; THIS DIRECTIVE INSTRUCTS THE SYSTEM TO RECEIVE A THIRTEEN WORD
7177 ; DATA BLOCK THAT HAS BEEN QUEUED (FIFO) FOR IT (VIA "SEND DATA" OR
7178 ; "SEND DATA & REQUEST RECEIVER" DIRECTIVES).
7179 ;
7180 ; WHEN A SENDER TASK IS SPECIFIED, ONLY DATA SENT BY THE INDICATED
7181 ; TASK IS RECEIVED.
7182 ;
7183 ; A TWO-WORD SENDER TASK NAME, AND THE THIRTEEN-WORD DATA BLOCK, ARE
7184 ; RETURNED IN AN INDICATED FIFTEEN WORD BUFFER, WITH THE TASK NAME IN
7185 ; THE FIRST TWO WORDS.
7186 ;
7187 ; A FOUR WORD DPB OF THE FOLLOWING FORMAT IS USED:
7188 ;
7189 ; WD. 00 -- DIC (17.) & DPB SIZE (4.),
7190 ; WD. 01 -- [SENDER TASK NAME (FIRST HALF)],
7191 ; WD. 02 -- [SENDER TASK NAME (SECOND HALF)],
7192 ; WD. 03 -- ADDRESS OF FIFTEEN WORD BUFFER.
7193 ;
7194 ; THE FOLLOWING STATUS IS RETURNED:
7195 ;
7196 ; CC-C CLEARED TO INDICATE SUCCESSFUL COMPLETION, AND A DIRECTIVE STATUS
7197 ; OF ONE (+1).
7198 ;
7199 ;
7200 ; CC-C SET TO INDICATE REJECTIONAND A DIRECTIVE STATUS OF:
7201 ;
7202 ; -02 -- SPECIFIED SENDER TASK NOT INSTALLED,
7203 ; -08 -- NO DATA QUEUED (SENT),
7204 ;
7205 ; -99 -- DIC OR DPB SIZE IS INVALID.
7206 ;-
7207 ; THIS DIRECTIVE SERVICE HAS A COMMON ENTRY WITH "RECEIVE DATA OR SUSPEND".
DMSAR - SEND & RECEIVE DIRECT MACRO M1110 15-OCT-79 13:47 PAGE 134
DIRECTIVE -- RECEIVE DATA OR EXIT
7209 .SBTTL DIRECTIVE -- RECEIVE DATA OR EXIT
7210 ;+
7211 ; THE "RECEIVE DATA OR EXIT" DIRECTIVE
7212 ;
7213 ; THIS DIRECTIVE INSTRUCTS THE SYSTEM TO RECEIVE A THIRTEEN WORD
7214 ; DATA BLOCK IF AT LEAST ONE IS CAN BE RECEIVED, OR TO EXIT IF NO
7215 ; THIRTEEN WORD DATA BLOCKS ARE CAN BE RECEIVED.
7216 ;
7217 ; DATA BLOCKS ARE QUEUED (FIFO) FOR THE TASK VIA THE "SEND DATA" OR
7218 ; THE "SEND DATA & REQUEST RECEIVER" DIRECTIVES.
7219 ;
7220 ; WHEN A SENDER TASK IS SPECIFIED, ONLY DATA SENT BY THE INDICATED
7221 ; TASK IS RECEIVED.
7222 ;
7223 ; A TWO-WORD SENDER TASK NAME, AND THE THIRTEEN-WORD DATA BLOCK, ARE
7224 ; RETURNED IN AN INDICATED FIFTEEN WORD BUFFER, WITH THE TASK NAME IN
7225 ; THE FIRST TWO WORDS.
7226 ;
7227 ; A FOUR WORD DPB OF THE FOLLOWING FORMAT IS USED:
7228 ;
7229 ; WD. 00 -- DIC (19.) & DPB SIZE (4.),
7230 ; WD. 01 -- [SENDER TASK NAME (FIRST HALF)],
7231 ; WD. 02 -- [SENDER TASK NAME (SECOND HALF)],
7232 ; WD. 03 -- ADDRESS OF FIFTEEN WORD BUFFER.
7233 ;
7234 ; THE FOLLOWING STATUS IS RETURNED:
7235 ;
7236 ; CC-C CLEARED TO INDICATE SUCCESSFUL COMPLETION, AND A DIRECTIVE STATUS
7237 ; OF ONE (+1).
7238 ;
7239 ;
7240 ; CC-C SET TO INDICATE REJECTION, AND A DIRECTIVE STATUS OF:
7241 ;
7242 ; -02 -- SPECIFIED SENDER TASK NOT INSTALLED,
7243 ;
7244 ; -80 -- DIRECTIVE ISSUED BY "BACKGROUND" TASK,
7245 ; -98 -- PART OF DPB OR BUFFER IS OUT OF TASK'S ADDRESS SPACE,
7246 ; -99 -- DIC OR DPB SIZE IS INVALID.
7247 ;-
7248 ; THIS DIRECTIVE SERVICE HAS A COMMON ENTRY WITH "RECEIVE DATA OR SUSPEND".
DMSAR - SEND & RECEIVE DIRECT MACRO M1110 15-OCT-79 13:47 PAGE 135
DIRECTIVE -- RECEIVE DATA OR SUSPEND
7250 .SBTTL DIRECTIVE -- RECEIVE DATA OR SUSPEND
7251 ;+
7252 ; THE "RECEIVE DATA OR SUSPEND" DIRECTIVE
7253 ;
7254 ; THIS DIRECTIVE INSTRUCTS THE SYSTEM TO RECEIVE A THIRTEEN WORD
7255 ; DATA BLOCK IF AT LEAST ONE IS CAN BE RECEIVED, OR TO SUSPEND IF NO
7256 ; THIRTEEN WORD DATA BLOCKS ARE CAN BE RECEIVED.
7257 ;
7258 ; DATA BLOCKS ARE QUEUED (FIFO) FOR THE TASK VIA THE "SEND DATA" OR
7259 ; THE "SEND DATA & REQUEST RECEIVER" DIRECTIVES.
7260 ;
7261 ; WHEN A SENDER TASK IS SPECIFIED, ONLY DATA SENT BY THE INDICATED
7262 ; TASK IS RECEIVED.
7263 ;
7264 ; A TWO-WORD SENDER TASK NAME, AND THE THIRTEEN-WORD DATA BLOCK, ARE
7265 ; RETURNED IN AN INDICATED FIFTEEN WORD BUFFER, WITH THE TASK NAME IN
7266 ; THE FIRST TWO WORDS.
7267 ;
7268 ; A FOUR WORD DPB OF THE FOLLOWING FORMAT IS USED:
7269 ;
7270 ; WD. 00 -- DIC (21.) & DPB SIZE (4.),
7271 ; WD. 01 -- [SENDER TASK NAME (FIRST HALF)],
7272 ; WD. 02 -- [SENDER TASK NAME (SECOND HALF)],
7273 ; WD. 03 -- ADDRESS OF FIFTEEN WORD BUFFER.
7274 ;
7275 ; THE FOLLOWING STATUS IS RETURNED:
7276 ;
7277 ; CC-C CLEARED TO INDICATE SUCCESSFUL COMPLETION, AND A DIRECTIVE
7278 ; STATUS OF:
7279 ;
7280 ; +1 -- IF DATA WAS RECEIVED,
7281 ; +2 -- IF TASK WAS SUSPENDED.
7282 ;
7283 ; CC-C SET TO INDICATE REJECTION AND A DIRECTIVE STATUS OF:
7284 ;
7285 ; -02 -- SPECIFIED SENDER TASK NOT INSTALLED,
7286 ;
7287 ; -80 -- DIRECTIVE ISSUED BY "BACKGROUND" TASK,
7288 ; -98 -- PART OF DPB OR BUFFER IS OUT OF TASK'S ADDRESS SPACE,
7289 ; -99 -- DIC OR DPB SIZE IS INVALID.
7290 ;-
7291 ; CONTROL IS TRANSFERRED HERE (BY DIRECTIVE DISPATCH ROUTINE) WITH THE
7292 ; DIRECTIVE ISSUING TASK'S PS, PC, & R1-R5 PUSHED ONTO THE
7293 ; STACK, AND R0-R5 SET AS FOLLOWS:
7294 ; R0 -- PC OF EMT INSTRUCTION
7295 ; R1 -- POINTER TO WORD FOLLOWING DIC & SIZE
7296 ; R2 -- DPB SIZE
7297 ; R3 -- DIC (DIRECTIVE IDENTIFICATION CODE)
7298 ; R5 -- ATL NODE ADDRESS OF ISSUING TASK ('.CRTSK')
7299 ;
7300 ; R5 IS LEFT UNALTERED (I.E. POINTING TO ISSUING TASK'S ATL NODE).
7301 ;
7302 ;R5 IS POINTING TO 15-WORD BUFFER IN TASK.
7303 ;
7304 ;R4 IS SET TO STD NODE ADDRESS OF RECEIVER TASK.
7305 ;
7306 ; COMMON ENTRY POINT FOR "RECEIVE", "RECEIVE OR EXIT", & "RECEIVE OR SUSPEND".
DMSAR - SEND & RECEIVE DIRECT MACRO M1110 15-OCT-79 13:47 PAGE 135-1
DIRECTIVE -- RECEIVE DATA OR SUSPEND
7307 ;
7308
7309 023270 .D.REC::
7310 023270 .D.ROE::
7311 023270 .D.ROS::
7312 023270 016504 000016 MOV A.TD(R5),R4 ;SET R4 TO RECEIVE DEQUE LISTHEAD (IN STD ENTRY).
7313 023274 062704 000024 ADD #S.RF,R4
7314 ;
7315 023300 MFPI (R1)+ ;IS A SENDER TASK SPECIFIED?
023300 012146 MOV (R1)+,-(SP)
7316 023302 MFPI (R1)+ ;MAYBE -- CHECK SECOND HALF OF TASK NAME
023302 012146 MOV (R1)+,-(SP)
7317 023304 052626 BIS (SP)+,(SP)+
7318 023306 001004 BNE 10$ ;NO -- RECEIVE FROM ANY SENDER
7319 ;YES -- RECEIVE ONLY FROM INDICATED SENDER
7320 ;NO -- RECEIVE FROM ANY SENDER
7321 023310 CALL ..PICK ;PICK FIRST NODE FROM REC DEQUE, AND LEAVE NODE
023310 004737 042656' JSR PC,..PICK
7322 ;ADDRESS IN R4.
7323 ;NODE PICKED?
7324 023314 103017 BCC 40$ ;YES -- FILL BUFFER
7325 023316 000440 BR 70$ ;NO -- NO DATA BY ANY SENDER
7326 ;
7327 023320 024141 10$: CMP -(R1),-(R1)
7328 ; R1 IS POINTING TO SPECIFIED SENDER'S TASK NAME IN PREVIOUS SPACE.
7329 ;
7330 023322 CALL ..FSTD ;SET R2 TO STD ENTRY ADDRESS, OR TO
023322 004737 042754' JSR PC,..FSTD
7331 ;ZERO IF TASK NAME NOT FOUND (AND SET
7332 ;CONDITION CODES PER "TST R2").
7333 ;
7334 ;ADVANCE R1 BY FOUR (PAST TASK NAME).
7335 ;
7336 023326 001001 BNE 20$ ;IF TASK NOT INSTALLED, RETURN STS=-02.
7337 023330 104776 TRAP DE.02 ;RETURN STS=-02.
7338 ;
7339 023332 010401 20$: MOV R4,R1 ;SAVE LISTHEAD ADDRESS IN R1, AND
7340 ;SCAN DEQUE FOR DATA SENT BY SENDER PER R2.
7341 023334 30$:
7342 023334 011404 MOV @R4,R4 ;ADVANCE R4 TO NEXT NODE
7343 023336 020401 CMP R4,R1 ;END OF DEQUE?
7344 023340 001427 BEQ 70$ ;YES -- NO DATA BY SPECIFIED SENDER
7345 023342 026402 000004 CMP Q.SI(R4),R2 ;NO -- IS DATA SENT BY SPECIFIED SENDER?
7346 023346 001372 BNE 30$ ;NO -- CHECK NEXT NODE
7347 023350 CALL ..NDEL ;YES -- DELETE NODE FROM DEQUE
023350 004737 042500' JSR PC,..NDEL
7348 ;
7349 ; DATA RECEIVED -- R4 CONTAINS NODE ADDRESS & R1 CONTAINS DATA BUFFER
7350 ; ADDRESS. FILL BUFFER (2-WORD TASK NAME & 13-WORD DATA BLOCK).
7351 ;
7352 023354 40$:
7353 023354 MFPS @R1,R0 ;FIND THE BUFFER ADDRESS
023354 011100 MOV @R1,R0
7354 023356 010401 MOV R4,R1 ;SAVE NODE ADR IN R1 FOR '..RNTP'
7355 023360 062704 000004 ADD #Q.SI,R4 ;ADVANCE R4 TO POINT TO SENDER ID WORD
7356 ;
7357 023364 012403 MOV (R4)+,R3 ;SET R3 TO SENDER STD NODE ADDRESS
DMSAR - SEND & RECEIVE DIRECT MACRO M1110 15-OCT-79 13:47 PAGE 135-2
DIRECTIVE -- RECEIVE DATA OR SUSPEND
7358 ;
7359 023366 50$:
7360 023366 MTPS S.TN+0(R3),(R0)+ ;SET SENDER TASK NAME IN FIRST TWO WORDS
023366 016320 000000 MOV S.TN+0(R3),(R0)+
7361 023372 MTPS S.TN+2(R3),(R0)+
023372 016320 000002 MOV S.TN+2(R3),(R0)+
7362 ;
7363 023376 012703 000015 MOV #13.,R3 ;FILL REMAINING 13 WORDS FROM NODE.
7364 023402 60$:
7365 023402 MTPS (R4)+,(R0)+
023402 012420 MOV (R4)+,(R0)+
7366 023404 077302 SOB R3,60$
7367 ;
7368 023406 012704 001424' MOV #.POLLH,R4 ;RETURN NODE TO POOL
7369 023412 CALL ..NADD ;RETURN NODE (PER R1) TO POOL
023412 004737 042614' JSR PC,..NADD
7370 ;
7371 023416 104401 TRAP DR.01 ;RETURN STS=+1.
7372 ;
7373 ; DATA NOT RECEIVED:
7374 ; IF "RECEIVE", RETURN STS=-08.
7375 ; IF "RECEIVE OR EXIT", EXIT.
7376 ; IF "RECEIVE OR SUSPEND", SUSPEND.
7377 ;
7378 ; R3 CONTAINS THE DIC SIZE.
7379 ; R0 CONTAINS THE ISSUING TASK'S ATL NODE ADDRESS
7380 ;
7381 023420 006303 70$: ASL R3
7382 023422 000173 023362' JMP @80$-2-<17.*2.>(R3)
7383 023426 023434' 80$: .WORD 90$
7384 023430 022330' .WORD .D.EXT
7385 023432 022224' .WORD .D.SUS
7386 ;
7387 023434 104770 90$: TRAP DE.08
7388 ;
DMSDV - SPECIFY SST TABLE DIR MACRO M1110 15-OCT-79 13:47 PAGE 136
DIRECTIVE -- RECEIVE DATA OR SUSPEND
7390 .TITLE DMSDV - SPECIFY SST TABLE DIRECTIVES MODULE
7391 023436 IDENT$ 1,0
.IDENT /001000/
7392 ;
7393 ; COPYRIGHT (C) 1975, 1978 BY
7394 ; DIGITAL EQUIPMENT CORPORATION, MAYNARD MASS.
7395 ;
7396 ; THIS SOFTWARE IS FURNISHED UNDER A LICENSE AND MAY BE USED AND COPIED
7397 ; ONLY IN ACCORDANCE WITH THE TERMS OF SUCH LICENSE AND WITH THE INCLUSION
7398 ; OF THE ABOVE COPYRIGHT NOTICE. THIS SOFTWARE OR ANY OTHER COPIES THERE-
7399 ; OF MAY NOT BE PROVIDED OR OTHERWISE MADE AVAILABLE TO ANY OTHER PERSON.
7400 ; NO TITLE TO OR OWNERSHIP OF THE SOFTWARE IS HEREBY TRANSFERRED.
7401 ;
7402 ; THE INFORMATION CONTAINED IN THIS SOFTWARE IS SUBJECT TO CHANGE WITHOUT
7403 ; NOTICE AND SHOULD NOT BE CONSTRUED AS A COMMITMENT BY DIGITAL EQUIPMENT
7404 ; CORPORATION.
7405 ;
7406 ; DIGITAL ASSUMES NO RESPONSIBILITY FOR THE USE OR RELIABILITY OF ITS
7407 ; SOFTWARE ON EQUIPMENT WHICH IS NOT SUPPILED BY DIGITAL.
7408 ;
7409 ; MODULE: SPECIFY SST TABLE DIRECTIVES
7410 ;
7411 ; VERSION: 01-00
7412 ;
7413 ; AUTHOR: R. MCLEAN
7414 ;
7415 ; DATE: 19 JUN 75
7416 ;
7417 ;
7418 ; THIS MODULE CONTAINS:
7419 ;
7420 ; 1 -- CODE TO SERVICE THE "SPECIFY SST VECTOR TABLE FOR TASK" DIRECTIVE.
7421 ;
7422 ; MACRO LIBRARY CALLS
7424 ;
7425 .MCALL MTPS,MFPS,MFPI,MTPI,CALL,RETURN
DMSDV - SPECIFY SST TABLE DIR MACRO M1110 15-OCT-79 13:47 PAGE 137
DIRECTIVE -- SPECIFY SST VECTOR TABLE FOR TASK
7428 .SBTTL DIRECTIVE -- SPECIFY SST VECTOR TABLE FOR TASK
7429 ;+
7430 ; THE "SPECIFY SST VECTOR TABLE FOR TASK" DIRECTIVE
7431 ;
7432 ; THIS DIRECTIVE INSTRUCTS THE SYSTEM TO RECORD THE ADDRESS (VIRTUAL) OF
7433 ; A TABLE OF SYNCHRONOUS SYSTEM TRAP SERVICE ROUTINE ENTRY POINTS
7434 ; FOR USE BY THE ISSUING TASK. WHENEVER AN SST SERVICE ROUTINE ENTRY IS
7435 ; SPECIFIED IN BOTH THE TASK'S TABLE & DDT'S TABLE, THE TRAP OCCURS
7436 ; FOR THE DEBUGGING AID, AND NOT FOR THE TASK.
7437 ;
7438 ;
7439 ; WD. 00 -- "ODD ADDRESS" ERROR,
7440 ; WD. 01 -- SEGMENT FAULT,
7441 ; WD. 02 -- T-BIT TRAP OR EXECUTION OF A 'BPT' INSTRUCTION,
7442 ; WD. 03 -- EXECUTION OF AN 'IOT' INSTRUCTION,
7443 ; WD. 04 -- EXECUTION OF A "RESERVED" INSTRUCTION,
7444 ; WD. 05 -- EXECUTION OF "NON-RSX EMT",
7445 ; WD. 06 -- EXECUTION OF A 'TRAP' INSTRUCTION,
7446 ; WD. 07 -- PDP-11/40 FLOATING POINT EXCEPTION.
7447 ;
7448 ; THE TABLE IS OF THE FOLLOWING FORMAT:
7449 ; A THREE WORD DPB OF THE FOLLOWING FORMAT IS USED:
7450 ;
7451 ; WD. 00 -- DIC (43.) & DPB SIZE (3.),
7452 ; WD. 01 -- ADDRESS OF SST VECTOR TABLE,
7453 ; WD. 02 -- NUMBER OF TABLE ENTRIES (8). (MUST BE AT LEAST 8!)
7454 ;
7455 ; THE FOLLOWING STATUS IS RETURNED:
7456 ;
7457 ; CC-C CLEARED TO INDICATE SUCCESSFUL COMPLETION, AND A DIRECTIVE STATUS
7458 ; OF ONE (+1).
7459 ;
7460 ; CC-C SET TO INDICATE REJECTION, AND A DIRECTIVE STATUS OF:
7461 ;
7462 ; -99 -- DIC OR DPB SIZE IS INVALID.
7463 ; CONTROL IS TRANSFERRED HERE (BY DIRECTIVE DISPATCH ROUTINE) WITH THE
7464 ; DIRECTIVE ISSUING TASK'S PS, PC, & R1-R5 PUSHED ONTO THE
7465 ; STACK, AND R0-R5 SET AS FOLLOWS:
7466 ; R1 -- ADDRESS OF WORD FOLLOWING DIC & SIZE
7467 ; R2 -- DPB SIZE
7468 ; R3 -- DIC (DIRECTIVE IDENTIFICATION CODE)
7469 ; R5 -- ATL NODE ADDRESS OF ISSUING TASK (.CRTSK)
7470 ;
7471 ;
7472 ; R5 IS LEFT UNALTERED (I.E. POINTING TO ISSUING TASK'S ATL NODE).
7473 ;R1 IS POINTING TO THE ADDRESS OF THE TABLE
7474 ;R5 CONTAINS THE TABLE SIZE
7475 ;
7476 023436 016502 000016 .D.STV::MOV A.TD(R5),R2 ;FIND THE STD ADDRESS OF THIS TASK
7477 023442 MFPS @R1,S.SS(R2) ;SET UP SST VECTOR ADDRESS
023442 011162 000030 MOV @R1,S.SS(R2)
7478 023446 104401 TRAP DR.01 ;VALID DIRECTIVE RETURN
DMAST - SPECIFY AST SERVICE D MACRO M1110 15-OCT-79 13:47 PAGE 138
DIRECTIVE -- SPECIFY SST VECTOR TABLE FOR TASK
7480 .TITLE DMAST - SPECIFY AST SERVICE DIRECTIVES
7481 023450 IDENT$ 1,0
.IDENT /001000/
7482 ;
7483 ; COPYRIGHT (C) 1975, 1978 BY
7484 ; DIGITAL EQUIPMENT CORPORATION, MAYNARD MASS.
7485 ;
7486 ; THIS SOFTWARE IS FURNISHED UNDER A LICENSE AND MAY BE USED AND COPIED
7487 ; ONLY IN ACCORDANCE WITH THE TERMS OF SUCH LICENSE AND WITH THE INCLUSION
7488 ; OF THE ABOVE COPYRIGHT NOTICE. THIS SOFTWARE OR ANY OTHER COPIES THERE-
7489 ; OF MAY NOT BE PROVIDED OR OTHERWISE MADE AVAILABLE TO ANY OTHER PERSON.
7490 ; NO TITLE TO OR OWNERSHIP OF THE SOFTWARE IS HEREBY TRANSFERRED.
7491 ;
7492 ; THE INFORMATION CONTAINED IN THIS SOFTWARE IS SUBJECT TO CHANGE WITHOUT
7493 ; NOTICE AND SHOULD NOT BE CONSTRUED AS A COMMITMENT BY DIGITAL EQUIPMENT
7494 ; CORPORATION.
7495 ;
7496 ; DIGITAL ASSUMES NO RESPONSIBILITY FOR THE USE OR RELIABILITY OF ITS
7497 ; SOFTWARE ON EQUIPMENT WHICH IS NOT SUPPILED BY DIGITAL.
7498 ;
7499 ; MODULE: SPECIFY AST SERVICE DIRECTIVES
7500 ;
7501 ; VERSION: 01-00
7502 ;
7503 ; AUTHOR: R. MCLEAN
7504 ;
7505 ; DATE: 19 JUN 75
7506 ;
7507 ;
7508 ; THIS MODULE CONTAINS:
7509 ;
7510 ; 1 -- CODE TO SERVICE THE "SPECIFY POWER RECOVERY AST" DIRECTIVE,
7511 ;
7512 ; MACRO LIBRARY CALLS
7513 ;
7515 .MCALL CALL,RETURN,MTPS,MTPI,MFPI,MFPS
DMAST - SPECIFY AST SERVICE D MACRO M1110 15-OCT-79 13:47 PAGE 139
DIRECTIVE -- SPECIFY POWER FAIL AST
7518 .SBTTL DIRECTIVE -- SPECIFY POWER FAIL AST
7519 ;+
7520 ; THE "SPECIFY POWER FAIL AST" DIRECTIVE
7521 ;
7522 ; THIS DIRECTIVE INSTRUCTS THE SYSTEM TO RECORD EITHER (1) THAT POWER
7523 ; RECOVERY AST'S FOR THE ISSUING TASK ARE DESIRED, AND WHERE CONTROL
7524 ; IS TO BE TRANSFERRED WHEN A POWER FAIL AST OCCURS, OR (2) THAT
7525 ; POWER FAIL AST'S FOR THE ISSUING TASK ARE NO LONGER DESIRED.
7526 ;
7527 ; A TWO WORD DPB OF THE FOLLOWING FORMAT IS USED:
7528 ;
7529 ; WD. 00 -- DIC (45..) & DPB SIZE (2.),
7530 ; WD. 01 -- [AST SERVICE ENTRY POINT].
7531 ;
7532 ; WHEN AN "AST SERVICE ENTRY POINT" IS SPECIFIED, FUTURE POWER FAIL
7533 ; AST'S WILL OCCUR FOR THE ISSUING TASK, AND CONTROL WILL BE TRANSFERRED
7534 ; TO THE INDICATED LOCATION WHENEVER A POWER FAIL AST OCCURS.
7535 ;
7536 ; WHEN AN "AST SERVICE ENTRY POINT" IS NOT SPECIFIED (ZERO SECOND DPB
7537 ; WORD), FUTURE POWER FAIL AST'S WILL NOT OCCUR (UNTIL AN AST ENTRY
7538 ; POINT IS SPECIFIED AGAIN).
7539 ;
7540 ; THE FOLLOWING STATUS IS RETURNED:
7541 ;
7542 ; CC-C CLEARED TO INDICATE SUCCESSFUL COMPLETION, AND A DIRECTIVE STATUS
7543 ;
7544 ; OF ONE (+1).
7545 ;
7546 ; CC-C SET TO INDICATE REJECTION, AND A DIRECTIVE STATUS OF:
7547 ;
7548 ; -08 -- AST ENTRY ALREADY UN-SPECIFIED,
7549 ;
7550 ; -98 -- PART OF DPB IS OUT OF ISSUING TASK'S ADDRESS SPACE,
7551 ; -99 -- DIC OR DPB SIZE IS INVALID.
7552 ;
7553 ; CONTROL IS TRANSFERRED HERE (BY DIRECTIVE DISPATCH ROUTINE) WITH THE
7554 ; DIRECTIVE ISSUING TASK'S PS, PC, & R1-R5 PUSHED ONTO THE
7555 ; STACK, AND R0-R5 SET AS FOLLOWS:
7556 ; R1 -- ADDRESS OF WORD FOLLOWING DIC & SIZE
7557 ; R2 -- DPB SIZE
7558 ; R3 -- DIC (DIRECTIVE IDENTIFICATION CODE)
7559 ; R5 -- ATL NODE ADDRESS OF ISSUING TASK (.CRTSK)
7560 ;
7561 ;
7562 ; R5 IS LEFT UNALTERED (I.E. POINTING TO ISSUING TASK'S ATL NODE).
7563 ;
7564 023450 .D.PUT::MFPS @R1,R1 ;FIND THE LAST WORD OF THE DPB
023450 011101 MOV @R1,R1
7565 023452 001403 BEQ 20$ ;YES -- THEN CHECK IT OUT
7566 023454 010165 000034 10$: MOV R1,A.PF(R5) ;SPECIFY POWER FAIL AST
7567 023460 104401 TRAP DR.01 ;AND RETURN +1
7568 ;
7569 023462 005765 000034 20$: TST A.PF(R5) ;CHECK FOR ALREADY CLEAR
7570 023466 001372 BNE 10$ ;NO -- ALL OK
7571 023470 104770 TRAP DE.08 ;YES -- ERROR
DMREQ - "REQUEST AND EXECUTE" MACRO M1110 15-OCT-79 13:47 PAGE 140
DIRECTIVE -- SPECIFY POWER FAIL AST
7573 .TITLE DMREQ - "REQUEST AND EXECUTE" DIRECTIVES MODULE
7574 023472 IDENT$ 1,0
.IDENT /001000/
7575 ;
7576 ; COPYRIGHT (C) 1975, 1978 BY
7577 ; DIGITAL EQUIPMENT CORPORATION, MAYNARD MASS.
7578 ;
7579 ; THIS SOFTWARE IS FURNISHED UNDER A LICENSE AND MAY BE USED AND COPIED
7580 ; ONLY IN ACCORDANCE WITH THE TERMS OF SUCH LICENSE AND WITH THE INCLUSION
7581 ; OF THE ABOVE COPYRIGHT NOTICE. THIS SOFTWARE OR ANY OTHER COPIES THERE-
7582 ; OF MAY NOT BE PROVIDED OR OTHERWISE MADE AVAILABLE TO ANY OTHER PERSON.
7583 ; NO TITLE TO OR OWNERSHIP OF THE SOFTWARE IS HEREBY TRANSFERRED.
7584 ;
7585 ; THE INFORMATION CONTAINED IN THIS SOFTWARE IS SUBJECT TO CHANGE WITHOUT
7586 ; NOTICE AND SHOULD NOT BE CONSTRUED AS A COMMITMENT BY DIGITAL EQUIPMENT
7587 ; CORPORATION.
7588 ;
7589 ; DIGITAL ASSUMES NO RESPONSIBILITY FOR THE USE OR RELIABILITY OF ITS
7590 ; SOFTWARE ON EQUIPMENT WHICH IS NOT SUPPILED BY DIGITAL.
7591 ;
7592 ; MODULE: "REQUEST" DIRECTIVE
7593 ;
7594 ; VERSION: 01-00
7595 ;
7596 ; AUTHOR: R. MCLEAN
7597 ;
7598 ; DATE: 1 JUL 75
7599 ;
7600 ;
7601 ; THIS MODULE CONTAINS:
7602 ;
7603 ; 1 -- CODE TO SERVICE THE "REQUEST" DIRECTIVE.
7604 ;
7605 ; MACROS
7606 ;
7608 .MCALL CALL,RETURN,MFPS
DMREQ - "REQUEST AND EXECUTE" MACRO M1110 15-OCT-79 13:47 PAGE 141
DIRECTIVE -- TASK SCHEDULING -- REQUEST
7611 .SBTTL DIRECTIVE -- TASK SCHEDULING -- REQUEST
7612 ;+
7613 ; THE "REQUEST" DIRECTIVE
7614 ;
7615 ; THIS DIRECTIVE INSTRUCTS THE SYSTEM TO MAKE A TASK ACTIVE. I.E., TO
7616 ; RUN CONTINGENT UPON PRIORITY AND MEMORY AVAILABILITY.
7617 ;
7618 ; A SEVEN WORD DPB OF THE FOLLOWING FORMAT IS USED:
7619 ;
7620 ; WD. 00 -- DIC (11.) & DPB SIZE (7.),
7621 ; WD. 01 -- TASK NAME (FIRST HALF),
7622 ; WD. 02 -- TASK NAME (SECOND HALF),
7623 ; WD. 03 -- [PARTITION NAME (FIRST HALF)],
7624 ; WD. 04 -- [PARTITION NAME (SECOND HALF)],
7625 ; WD. 05 -- [PRIORITY],
7626 ; WD. 06 -- [UIC].
7627 ;
7628 ; THE FOLLOWING STATUS IS RETURNED:
7629 ;
7630 ; CC-C CLEARED TO INDICATE SUCCESSFUL COMPLETION, AND A DIRECTIVE STATUS
7631 ; OF ONE (+1).
7632 ;
7633 ; CC-C SET TO INDICATE REJECTION, AND A DIRECTIVE STATUS OF:
7634 ;
7635 ; -01 -- INSUFFICIENT POOL NODES AVAILABLE,
7636 ; -03 -- PARTITION TOO SMALL FOR TASK,
7637 ; -06 -- HANDLER TASK NOT RESIDENT TO LOAD TASK,
7638 ; -07 -- TASK IS ACTIVE,
7639 ;
7640 ; -94 -- PARTITION NOT IN SYSTEM (NO TPD ENTRY FOUND),
7641 ; -95 -- INVALID PRIORITY SPECIFIED (<0 OR >250.),
7642 ; -99 -- DIC OR DPB SIZE IS INVALID.
7643 ;
7644 ;-
7645 023472 .D.REQ::CALL ..FSTD ;SET R2 TO STD ENTRY ADDRESS, OR TO
023472 004737 042754' JSR PC,..FSTD
7646 ;ZERO IF TASK NAME NOT FOUND (AND SET
7647 ;CONDITION CODES PER "TST R2").
7648 ;
7649 ;ADVANCE R1 BY FOUR (PAST TASK NAME).
7650 ;
7651 ;
7652 023476 001406 BEQ 20$ ;IF TASK IS NOT INSTALLED TRY TO GET IT INSTALLED
7653 023500 CALL .FEPPU ;SET R3 TO TPD ADDRESS IF A PARTITION IS
023500 004737 015162' JSR PC,.FEPPU
7654 ;SPECIFIED, OR TO ZERO IF NOT SPECIFIED.
7655 ;
7656 ;SET R4 TO PRIORITY IF SPECIFIED, OR TO
7657 ;ZERO IF NOT SPECIFIED.
7658 ;
7659 ;
7660 ;ADVANCE R1 BY EIGHT (PAST PARTITION NAME,
7661 ;PRIORITY INDICATOR, AND UIC INDICATOR.).
7662 ;
7663 ;IF INVALID PRIORITY, RETURN STS=-95.
7664 ;IF PARTITION NOT IS SYSTEM, RETURN
7665 ;STS=-94. IF NON-PRIVILEGED TASK HAS
DMREQ - "REQUEST AND EXECUTE" MACRO M1110 15-OCT-79 13:47 PAGE 141-1
DIRECTIVE -- TASK SCHEDULING -- REQUEST
7666 ;SPECIFIED OTHER THAN OWN UIC, RETURN
7667 ;STS=-91. IF SPECIFIED PARTITION IS
7668 ;TOO SMALL FOR TASK, RETURN STS=-03.
7669 ;
7670 ;
7671 ;
7672 ;
7673 023504 10$: CALL .REQS ;MAKE A TASK ACTIVE PER R1, R2, R3, R4 & R5.
023504 004737 014460' JSR PC,.REQS
7674 ;(R1, R2, R3, R4, & R5 ARE ALTERED)
7675 ;
7676 023510 000162 015152' JMP .RQESD(R2) ;RETURN DIRECTIVE STATUS PER SUBROUTINE
7677 ;STATUS IN R2.
7678 ;
7679 023514 012704 023704' 20$: MOV #RQSPB,R4 ;SET UP TO INSERT PARAMETERS INTO SEND
7680 023520 024141 CMP -(R1),-(R1) ;BACKUP TO POINT TO TASK NAME
7681 023522 MFPS (R1)+,(R4)+ ;TASK NAME
023522 012124 MOV (R1)+,(R4)+
7682 023524 MFPS (R1)+,(R4)+
023524 012124 MOV (R1)+,(R4)+
7683 023526 MFPS (R1)+,(R4)+ ;PARTITION NAME
023526 012124 MOV (R1)+,(R4)+
7684 023530 MFPS (R1)+,(R4)+
023530 012124 MOV (R1)+,(R4)+
7685 023532 MFPS (R1)+,(R4)+ ;PRIORITY
023532 012124 MOV (R1)+,(R4)+
7686 023534 012704 001424' MOV #.POLLH,R4 ;PICK A NODE FROM THE POOL
7687 023540 CALL ..PICK
023540 004737 042656' JSR PC,..PICK
7688 023544 103001 BCC 30$ ;GOT ONE
7689 023546 104777 TRAP DE.01 ;NONE RETURN -1
7690 ;
7691 023550 010401 30$: MOV R4,R1 ;SAVE THE NODE ADDRESS
7692 023552 012704 001424' MOV #.POLLH,R4 ;FIND THE LISTHEAD OF THE POOL
7693 023556 021404 CMP @R4,R4 ;ANY NODES?
7694 023560 001003 BNE 35$ ;YES -- PROCEED
7695 023562 CALL ..NADD ;NO RETURN NODE
023562 004737 042614' JSR PC,..NADD
7696 023566 104777 TRAP DE.01 ;NOT ENOUGH NODES
7697 ;
7698 023570 010137 023716' 35$: MOV R1,RQSTD ;SET UP THE STD ADDRESS
7699 023574 005743 TST -(R3) ;BACK UP TO POINT TO CORRECT ENTRY TO INSERT
7700 023576 012704 023704' MOV #RQSPB,R4 ;SET UP PARAMETERS IN STD
7701 023602 012421 MOV (R4)+,(R1)+
7702 023604 012421 MOV (R4)+,(R1)+
7703 023606 005021 CLR (R1)+
7704 023610 012721 040005 MOV #SF.EX!SF.TA!SF.IR,(R1)+ ;DECLARE TASK ACTIVE
7705 023614 062701 000014 ADD #S.RF-S.DP,R1 ;POINT TO SEND LISTHEAD
7706 023620 010111 MOV R1,@R1 ;SET UP LISTHEAD
7707 023622 010161 000002 MOV R1,2(R1)
7708 023626 013704 023716' MOV RQSTD,R4 ;RESTORE STD ADDRESS
7709 023632 011301 40$: MOV @R3,R1 ;MAKE ENTRY IN STD
7710 023634 001403 BEQ 50$ ;END OF LIST
7711 023636 010423 MOV R4,(R3)+ ;MOVE LIST DOWN
7712 023640 010104 MOV R1,R4 ;SET NEXT ENTRY
7713 023642 000773 BR 40$ ;GO NEXT ENTRY
7714 ;
DMREQ - "REQUEST AND EXECUTE" MACRO M1110 15-OCT-79 13:47 PAGE 141-2
DIRECTIVE -- TASK SCHEDULING -- REQUEST
7715 023644 010413 50$: MOV R4,@R3 ;STORE LAST ENTRY
7716 023646 062737 000002 005714' ADD #2,.STDTZ ;UPDATE SIZE
7720 023654 012702 006222' MOV #STDINS,R2 ;SET UP STD NODE OF RECEIVER
7721 023660 012701 023700' MOV #RQSPT,R1 ;SET UP TO SEND TO INSTALL
7722 023664 CALL .SEND ;SEND DATA
023664 004737 023170' JSR PC,.SEND
7723 023670 005004 CLR R4 ;START AT DEFAULT PART & PRI
7724 023672 005003 CLR R3
7725 023674 010102 MOV R1,R2 ;SET UP STD OF INSTALL
7726 023676 000702 BR 10$
7727 ;
7728 023700 023704' RQSPT:: .WORD RQSPB ;POINTER TO SEND BLOCK
7729 023702 000000 .WORD 0 ;EVENT FLAG (NONE)
7730 023704 RQSPB: .BLKW 5 ;DATA TO BE XMITTED
7731 023716 000000 RQSTD: .WORD 0 ;STD ADDRESS
7732 ;
DMGPP - "GET TASK PARAMETERS" MACRO M1110 15-OCT-79 13:47 PAGE 142
DIRECTIVE -- TASK SCHEDULING -- REQUEST
7734 .TITLE DMGPP - "GET TASK PARAMETERS" DIRECTIVE MODULE
7735 023720 IDENT$ 1,0
.IDENT /001000/
7736 ;
7737 ; COPYRIGHT (C) 1975, 1978 BY
7738 ; DIGITAL EQUIPMENT CORPORATION, MAYNARD MASS.
7739 ;
7740 ; THIS SOFTWARE IS FURNISHED UNDER A LICENSE AND MAY BE USED AND COPIED
7741 ; ONLY IN ACCORDANCE WITH THE TERMS OF SUCH LICENSE AND WITH THE INCLUSION
7742 ; OF THE ABOVE COPYRIGHT NOTICE. THIS SOFTWARE OR ANY OTHER COPIES THERE-
7743 ; OF MAY NOT BE PROVIDED OR OTHERWISE MADE AVAILABLE TO ANY OTHER PERSON.
7744 ; NO TITLE TO OR OWNERSHIP OF THE SOFTWARE IS HEREBY TRANSFERRED.
7745 ;
7746 ; THE INFORMATION CONTAINED IN THIS SOFTWARE IS SUBJECT TO CHANGE WITHOUT
7747 ; NOTICE AND SHOULD NOT BE CONSTRUED AS A COMMITMENT BY DIGITAL EQUIPMENT
7748 ; CORPORATION.
7749 ;
7750 ; DIGITAL ASSUMES NO RESPONSIBILITY FOR THE USE OR RELIABILITY OF ITS
7751 ; SOFTWARE ON EQUIPMENT WHICH IS NOT SUPPILED BY DIGITAL.
7752 ;
7753 ; MODULE: "GET TASK PARAMETERS" DIRECTIVE
7754 ;
7755 ; VERSION: 01-00
7756 ;
7757 ; AUTHOR: R. MCLEAN
7758 ;
7759 ; DATE: 19 AUG 75
7760 ;
7761 ;
7762 ; THIS MODULE CONTAINS:
7763 ;
7764 ; 1 -- CODE TO SERVICE THE "GET TASK PARAMETERS" DIRECTIVE.
7765 ;
7766 ; MACRO CALLS
7767 ;
7769 .MCALL MTPS,MFPS
DMGPP - "GET TASK PARAMETERS" MACRO M1110 15-OCT-79 13:47 PAGE 143
DIRECTIVE -- GET TASK PARAMETERS
7772 .SBTTL DIRECTIVE -- GET TASK PARAMETERS
7773 ;+
7774 ; THE "GET TASK PARAMETERS" DIRECTIVE
7775 ;
7776 ; THIS DIRECTIVE INSTRUCTS THE SYSTEM TO FILL AN INDICATED SIXTEEN WORD
7777 ; BUFFER WITH PARAMETERS RELATING TO THE ISSUING TASK.
7778 ;
7779 ; A TWO WORD DPB OF THE FOLLOWING FORMAT IS USED:
7780 ;
7781 ; WD. 00 -- DIC (63.) & DPB SIZE (2.),
7782 ; WD. 01 -- ADDRESS OF SIXTEEN WORD BUFFER.
7783 ;
7784 ; THE SIXTEEN WORD BUFFER IS FILLED AS FOLLOWS:
7785 ;
7786 ; WD. 00 -- ISSUING TASK'S NAME (FIRST HALF),
7787 ; WD. 01 -- ISSUING TASK'S NAME (SECOND HALF),
7788 ; WD. 02 -- PARTITION NAME (FIRST HALF),
7789 ; WD. 03 -- PARTITION NAME (SECOND HALF),
7790 ; WD. 04 -- TASK NAME OF REQUESTOR OF ISSUING TASK (FIRST HALF),
7791 ; WD. 05 -- TASK NAME OF REQUESTOR OF ISSUING TASK (SECOND HALF),
7792 ; WD. 06 -- RUN PRIORITY,
7793 ; WD. 07 -- USER IDENTIFICATION CODE (UIC FOR FILES SYSTEM),
7794 ; WD. 10 -- NUMBER OF LOGICAL I/O UNITS (LUN'S),
7795 ; WD. 11 -- MACHINE TYPE INDICATOR (VIZ., 45. FOR PDP-11/45),
7796 ; WD. 12 -- STD FLAGS WORD,
7797 ; WD. 13 -- [ADDRESS OF TASK SST VECTOR TABLE],
7798 ; WD. 14 -- [SIZE OF TASK SST VECTOR TABLE (IN WORDS)],
7799 ; WD. 15 -- TASK SIZE
7800 ; WD. 16 -- ZERO (RESERVED),
7801 ; WD. 17 -- ZERO (RESERVED).
7802 ;
7803 ; THE FOLLOWING STATUS IS RETURNED:
7804 ;
7805 ; CC-C CLEARED TO INDICATE SUCCESSFUL COMPLETION, AND A DIRECTIVE STATUS
7806 ; OF ONE (+1).
7807 ;
7808 ; CC-C SET TO INDICATE REJECTION, AND A DIRECTIVE STATUS OF:
7809 ;
7810 ; -98 -- PART OF DPB OR BUFFER IS OUT OF TASK'S ADDRESS SPACE,
7811 ; -99 -- DIC OR DPB SIZE IS INVALID.
7812 ;-
7813 000050 .PDP11=40. ;PDP11/40
7814 ; CONTROL IS TRANSFERRED HERE (BY DIRECTIVE DISPATCH ROUTINE) WITH THE
7815 ; DIRECTIVE ISSUING TASK'S PS, PC, & R0-R5 PUSHED ONTO THE
7816 ; KERNEL STACK, AND R0-R5 SET AS FOLLOWS:
7817 ; R0 -- ATL NODE ADDRESS OF ISSUING TASK ('.CRTSK'),
7818 ; R1 -- VIRTUAL ADDRESS OF DPB PLUS TWO,
7819 ; R2 -- SIZE OF DPB (IN WORDS),
7820 ; R3 -- TWICE THE DIRECTIVE IDENTIFICATION CODE (2*DIC),
7821 ; R4 -- STD ENTRY ADDRESS OF ISSUING TASK, AND
7822 ; R5 -- LAST WORD OF DPB.
7823 ;
7824 ; R0 IS LEFT UNALTERED (I.E. POINTING TO ISSUING TASK'S ATL NODE).
7825 ;
7826 ;
7827 023720 005046 .D.GPP::CLR -(SP) ;PUSH ZERO
7828 023722 005046 CLR -(SP) ;PUSH ZERO
DMGPP - "GET TASK PARAMETERS" MACRO M1110 15-OCT-79 13:47 PAGE 143-1
DIRECTIVE -- GET TASK PARAMETERS
7829 023724 016504 000016 MOV A.TD(R5),R4 ;FIND STD ADDRESS
7830 023730 016502 000006 MOV A.PD(R5),R2 ;FIND THE TPD ADDRESS
7831 023734 016500 000012 MOV A.HA(R5),R0 ;FIND THE HEADER ADDRESS
7832 023740 016246 000006 MOV T.PZ(R2),-(SP) ;SET PARTITION SIZE (TASK SIZE)
7833 023744 012746 000010 MOV #8.,-(SP) ;PUSH VECTOR TBL SIZE
7834 023750 016046 000106 MOV H.TKVA(R0),-(SP) ;PUSH VECTOR TBL ADDRESS
7835 023754 016446 000006 MOV S.FW(R4),-(SP) ;PUSH STD FLAGS WORD
7836 023760 012746 000050 MOV #.PDP11,-(SP) ;PUSH MACHINE TYPE INDICATOR
7837 023764 016046 000130 MOV H.LUT(R0),-(SP) ;PUSH NUMBER OF LUN'S
7838 023770 013746 001154' MOV .SYUIC,-(SP) ;PUSH UIC
7839 023774 005046 CLR -(SP) ;PUSH RUN PRIORITY
7840 023776 116516 000010 MOVB A.RP(R5),@SP
7841 024002 005046 CLR -(SP)
7842 024004 005046 CLR -(SP)
7843 024006 016246 000002 MOV T.PN+2(R2),-(SP)
7844 024012 016246 000000 MOV T.PN+0(R2),-(SP)
7845 024016 016446 000002 MOV S.TN+2(R4),-(SP);PUSH TASK NAME
7846 024022 016446 000000 MOV S.TN+0(R4),-(SP)
7847 ;
7848 024026 012702 000020 MOV #16.,R2 ;POP SIXTEEN WORDS FROM STACK INTO BUFFER
7849 024032 MFPS @R1,R1 ;PICK UP HIS ADDRESS
024032 011101 MOV @R1,R1
7850 ;IN ISSUING TASK'S ADDRESS SPACE.
7851 ;R5 CONTAINS VIRTUAL ADDRESS OF BUFFER.
7852 024034 10$:
7853 024034 MTPS (SP)+,(R1)+
024034 012621 MOV (SP)+,(R1)+
7854 024036 077202 SOB R2,10$
7855 ;
7856 024040 104401 TRAP DR.01 ;RETURN STS=+1.
7857 ;
DMGMP - "GET PARTITION PARAME MACRO M1110 15-OCT-79 13:47 PAGE 144
DIRECTIVE -- GET TASK PARAMETERS
7859 .TITLE DMGMP - "GET PARTITION PARAMETERS" DIRECTIVE MODULE
7860 024042 IDENT$ 1,0
.IDENT /001000/
7861 ;
7862 ; COPYRIGHT (C) 1975, 1978 BY
7863 ; DIGITAL EQUIPMENT CORPORATION, MAYNARD MASS.
7864 ;
7865 ; THIS SOFTWARE IS FURNISHED UNDER A LICENSE AND MAY BE USED AND COPIED
7866 ; ONLY IN ACCORDANCE WITH THE TERMS OF SUCH LICENSE AND WITH THE INCLUSION
7867 ; OF THE ABOVE COPYRIGHT NOTICE. THIS SOFTWARE OR ANY OTHER COPIES THERE-
7868 ; OF MAY NOT BE PROVIDED OR OTHERWISE MADE AVAILABLE TO ANY OTHER PERSON.
7869 ; NO TITLE TO OR OWNERSHIP OF THE SOFTWARE IS HEREBY TRANSFERRED.
7870 ;
7871 ; THE INFORMATION CONTAINED IN THIS SOFTWARE IS SUBJECT TO CHANGE WITHOUT
7872 ; NOTICE AND SHOULD NOT BE CONSTRUED AS A COMMITMENT BY DIGITAL EQUIPMENT
7873 ; CORPORATION.
7874 ;
7875 ; DIGITAL ASSUMES NO RESPONSIBILITY FOR THE USE OR RELIABILITY OF ITS
7876 ; SOFTWARE ON EQUIPMENT WHICH IS NOT SUPPILED BY DIGITAL.
7877 ;
7878 ; MODULE: "GET PARTITION PARAMETERS" DIRECTIVE
7879 ;
7880 ; VERSION: 01-00
7881 ;
7882 ; AUTHOR: R. MCLEAN
7883 ;
7884 ; DATE: 19 AUG 75
7885 ;
7886 ;
7887 ; THIS MODULE CONTAINS:
7888 ;
7889 ; 1 -- CODE TO SERVICE THE "GET PARTITION PARAMETERS" DIRECTIVE.
7890 ;
7891 ; MACRO CALLS
7892 ;
7894 .MCALL MFPI,MTPI,MFPS,MTPS
DMGMP - "GET PARTITION PARAME MACRO M1110 15-OCT-79 13:47 PAGE 145
DIRECTIVE -- GET PARTITION PARAMETERS
7897 .SBTTL DIRECTIVE -- GET PARTITION PARAMETERS
7898 ;+
7899 ; THE "GET PARTITION PARAMETERS" DIRECTIVE
7900 ;
7901 ; THIS DIRECTIVE INSTRUCTS THE SYSTEM TO FILL AN INDICATED THREE WORD
7902 ; BUFFER WITH PARTITION PARAMETERS.
7903 ;
7904 ; A FOUR WORD DPB OF THE FOLLOWING FORMAT IS USED:
7905 ;
7906 ; WD. 00 -- DIC (65.) & DPB SIZE (4.),
7907 ; WD. 01 -- [PARTITION NAME (FIRST HALF)],
7908 ; WD. 02 -- [PARTITION NAME (SECOND HALF)],
7909 ; WD. 03 -- ADDRESS OF THREE WORD BUFFER.
7910 ;
7911 ; IF A PARTITION IS NOT SPECIFIED, THE PARTITION OF THE ISSUING TASK
7912 ; IS ASSUMED.
7913 ;
7914 ; THE THREE WORD BUFFER IS FILLED AS FOLLOWS:
7915 ;
7916 ; WD. 00 -- 1/64TH BASE ADDRESS OF PARTITION,
7917 ; WD. 01 -- 1/64TH SIZE OF PARTITION,
7918 ; WD. 02 -- PARTITION FLAGS WORD.
7919 ;
7920 ; THE FOLLOWING STATUS IS RETURNED:
7921 ;
7922 ; CC-C CLEARED TO INDICATE SUCCESSFUL COMPLETION, AND A DIRECTIVE STATUS
7923 ; OF ONE (+0).
7924 ;
7925 ; CC-C SET TO INDICATE REJECTION, AND A DIRECTIVE STATUS OF:
7926 ;
7927 ; -02 -- INDICATED PARTITION NOT IS SYSTEM,
7928 ;
7929 ; -98 -- PART OF DPB OR BUFFER IS OUT OF TASK'S ADDRESS SPACE,
7930 ; -99 -- DIC OR DPB SIZE IS INVALID.
7931 ;-
7932 ; CONTROL IS TRANSFERRED HERE (BY DIRECTIVE DISPATCH ROUTINE) WITH THE
7933 ; DIRECTIVE ISSUING TASK'S PS, PC, & R0-R5 PUSHED ONTO THE
7934 ; KERNEL STACK, AND R0-R5 SET AS FOLLOWS:
7935 ; R0 -- ATL NODE ADDRESS OF ISSUING TASK ('.CRTSK'),
7936 ; R1 -- VIRTUAL ADDRESS OF DPB PLUS TWO,
7937 ; R2 -- SIZE OF DPB (IN WORDS),
7938 ; R3 -- TWICE THE DIRECTIVE IDENTIFICATION CODE (2*DIC),
7939 ; R4 -- STD ENTRY ADDRESS OF ISSUING TASK, AND
7940 ; R5 -- LAST WORD OF DPB.
7941 ;
7942 ; R0 IS LEFT UNALTERED (I.E. POINTING TO ISSUING TASK'S ATL NODE).
7943 ;
7944 ; R5 CONTAINS ADDRESS OF THREE WORD BUFFER.
7945 ;
7946 024042 .D.GMP::MFPI (R1)+ ;PUSH 2-WORD PARTITION NAME (OR TWO ZEROS)
024042 012146 MOV (R1)+,-(SP)
7947 024044 MFPI (R1)+ ;ONTO KERNEL STACK (IN REVERSE ORDER)
024044 012146 MOV (R1)+,-(SP)
7948 ;WAS A NAME SPECIFIED?
7949 024046 001011 BNE 10$ ;YES -- SCAN "TPD" FOR MATCH
7950 024050 005766 000002 TST +2(SP) ;MAYBE -- CHECK FIRST HALF OF NAME
7951 024054 001006 BNE 10$ ;YES -- SCAN "TPD" FOR MATCH
DMGMP - "GET PARTITION PARAME MACRO M1110 15-OCT-79 13:47 PAGE 145-1
DIRECTIVE -- GET PARTITION PARAMETERS
7952 024056 016504 000006 MOV A.PD(R5),R4 ;NO -- REPLACE TWO-ZEROS WITH NAME OF PARTITION
7953 024062 016446 000000 MOV T.PN+0(R4),-(SP) ;IN WHICH ISSUING TASK IS EXECUTING.
7954 024066 016446 000002 MOV T.PN+2(R4),-(SP)
7955 024072 10$:
7956 024072 012703 007406' MOV #.TPDEA,R3 ;SETUP R3 TO SCAN "TPD"
7957 024076 20$:
7958 024076 020327 007126' CMP R3,#.TPDBA ;END OF SCAN?
7959 024102 001001 BNE 30$
7960 024104 104776 TRAP DE.02 ;YES -- RETURN STS=-02.
7961 ;
7962 024106 162703 000020 30$: SUB #T.SZ,R3 ;NO -- REDUCE R3 TO POINT TO TPD ENTRY
7963 024112 010304 MOV R3,R4 ;SETUP R4 TO INDEX THRU TPD ENTRY
7964 024114 022466 000002 CMP (R4)+,+2(SP) ;DOES NAME MATCH?
7965 024120 001366 BNE 20$ ;NO -- CONTINUE SCAN
7966 024122 022416 CMP (R4)+,@SP ;MAYBE -- CHECK SECOND HALF
7967 024124 001364 BNE 20$ ;NO -- CONTINUE SCAN
7968 ;
7969 024126 012703 000002 MOV #2.,R3 ;YES -- MOVE 2-WORDS TO BUF IN PREVIOUS SPACE
7970 024132 MFPS @R1,R1 ;FIND BUFFER
024132 011101 MOV @R1,R1
7971 024134 011400 MOV @R4,R0 ;FIND PARTITION START
7972 024136 40$:
7973 024136 012446 MOV (R4)+,-(SP)
7975 024140 006216 ASR @SP
7976 024142 006216 ASR @SP
7977 024144 006216 ASR @SP
7978 024146 006216 ASR @SP
7979 024150 006216 ASR @SP
7980 024152 006216 ASR @SP
7981 024154 042716 176000 BIC #176000,@SP ;MASK OFF CARRY FROM SHIFT
7983 024160 MTPI (R1)+
024160 012621 MOV (SP)+,(R1)+
7984 024162 077313 SOB R3,40$
7985 024164 005724 TST (R4)+ ;RETURN FLAGS WORD
7986 024166 MTPS (R4)+,(R1)+ ;SET IN USER'S AREA
024166 012421 MOV (R4)+,(R1)+
7987 ;
7991 024170 000137 013072' JMP .DR.NS ;RETURN R0 STATUS
7993 ;
RUN - CLOCK HANDLER MACRO M1110 15-OCT-79 13:47 PAGE 146
DIRECTIVE -- GET PARTITION PARAMETERS
7995 .TITLE RUN - CLOCK HANDLER
7996 ;
7997 ; COPYRIGHT (C) 1975, 1978 BY
7998 ; DIGITAL EQUIPMENT CORPORATION, MAYNARD MASS.
7999 ;
8000 ; THIS SOFTWARE IS FURNISHED UNDER A LICENSE AND MAY BE USED AND COPIED
8001 ; ONLY IN ACCORDANCE WITH THE TERMS OF SUCH LICENSE AND WITH THE INCLUSION
8002 ; OF THE ABOVE COPYRIGHT NOTICE. THIS SOFTWARE OR ANY OTHER COPIES THERE-
8003 ; OF MAY NOT BE PROVIDED OR OTHERWISE MADE AVAILABLE TO ANY OTHER PERSON.
8004 ; NO TITLE TO OR OWNERSHIP OF THE SOFTWARE IS HEREBY TRANSFERRED.
8005 ;
8006 ; THE INFORMATION CONTAINED IN THIS SOFTWARE IS SUBJECT TO CHANGE WITHOUT
8007 ; NOTICE AND SHOULD NOT BE CONSTRUED AS A COMMITMENT BY DIGITAL EQUIPMENT
8008 ; CORPORATION.
8009 ;
8010 ; DIGITAL ASSUMES NO RESPONSIBILITY FOR THE USE OR RELIABILITY OF ITS
8011 ; SOFTWARE ON EQUIPMENT WHICH IS NOT SUPPILED BY DIGITAL.
8012 ;
8013 ; MODULE: "CLOCK TICK RECOGNITION"
8014 ;
8015 ; VERSION: 07-00
8016 ;
8017 ; AUTHOR: R. MCLEAN
8018 ;
8019 ; DATE: 19 JUL 75
8020 ;
8021 ;
8022 ; THIS MODULE CONTAINS:
8023 ;
8024 ; 1 -- CODE TO SERVICE CLOCK TICK RECOGNITION
8025 ;
8026 ;
8027 ; MODIFICATIONS:
8028 ;
8029 ; NO. DATE PROGRAMMER PURPOSE
8030 ; --- ---- ---------- -------
8031 ; 001 04-MAR-77 R. BELANGER CHANGE MIDNIGHT RECOGNITION
8032 ;
8033 ; MACROS
8034 ;
8036 .MCALL CALL,RETURN,DIR$,.CRASH,.STKM
RUN - CLOCK HANDLER MACRO M1110 15-OCT-79 13:47 PAGE 147
CLOCK TICK RECOGNITION
8039 .SBTTL CLOCK TICK RECOGNITION
8040 ;
8041 ; UPDATE TICKS
8042 ;
8043 024174 012704 001132' .TICK:: MOV #.TICKS,R4 ;POINT TO BASE OF TIME PARAMETERS
8044 024200 005214 INC @R4 ;UPDATE TICKS
8045 024202 023714 001152' CMP .TKPS,@R4 ;1 SEC YET?
8046 024206 101020 BHI 3$ ;NO DONE
8047 ;
8048 ; TICKS OVERFLOWED, UPDATE SECONDS
8049 ;
8050 024210 005024 CLR (R4)+ ;CLEAR FRACTIONS
8051 024212 000337 001150' SWAB .SSM+2 ;FIND IF TIME TO UPDATE SSM
8052 024216 001414 BEQ 3$ ;NO -- CONTINUE
8053 024220 005237 001146' INC .SSM ;UPDATE SECONDS SINCE MIDNIGHT
8054 024224 022737 124277 001146' CMP #30.*60.*24.-1,.SSM ;MIDNIGHT?
8055 024232 101006 BHI 3$ ;NO, CAN INCREMENT
8056 024234 006337 001134' ASL .CLKSW ;GIVE THE 10 TIME TO CHANGE IT'S DATE -- WE DON'T
8057 ; +++001 RREMOVED 10. INSTRUCTIONS
8058 024240 001003 BNE 3$ ; +++001 NO -- GO ON
8059 024242 012737 177777 001134' MOV #-1,.CLKSW ; +++001 YES -- FLAG NULL TASK TO REQUEST
8060 ; +++001 TIME-OF-DAY TASK
8061 ;
8062 ;INCREMENT IN NO OVERFLOW CASES - SECONDS OR MINUTES
8063 ;
8064 024250 3$:
8065 ;
8066 ; SET UP FOR LINE FREQ. SERVICE
8067 ;
8068 ;
8069 024250 012704 002370' 4$: MOV #.CLKBA,R4 ;DELETE THE ENTRY OR RESCHEDULE IT
8070 024254 012405 10$: MOV (R4)+,R5 ;NO -- AN ENTRY HERE?
8071 024256 001435 BEQ 40$ ;NO -- GO
8072 024260 005724 TST (R4)+ ;OVER AST ADDRESS
8073 024262 005324 DEC (R4)+ ;YES --DECREMENT THE COUNT
8074 024264 001403 BEQ 30$ ;END OF COUNT SET EVENT FLAG
8075 024266 062704 000006 20$: ADD #6,R4 ;NO -- LOOK AT NEXT ENTRY
8076 024272 000770 BR 10$
8077 ;
8078 024274 30$: CALL ..DSEV ;DECLARE A SIG EVENT
024274 004737 042444' JSR PC,..DSEV
8079 024300 012464 177774 MOV (R4)+,-4(R4) ;RESET RESCHEDULE INTERVAL
8080 024304 052434 BIS (R4)+,@(R4)+ ;DO THE SETTING OF THE EVENT FLAG
8081 024306 010446 MOV R4,-(SP) ;SAVE R4
8082 024310 016404 177766 MOV -12(R4),R4 ;FIND AST ADDRESS
8083 024314 001405 BEQ 35$ ;NONE -- FORGET IT
8084 024316 CALL .STAST ;START AST
024316 004737 015342' JSR PC,.STAST
8085 024322 103002 BCC 35$ ;GOT IT -- CONTINUE
8086 024324 010437 001050' MOV R4,.CKASS ;NOT QUITE -- TASK IS CURRENT GET AT ..INTX
8087 024330 012604 35$: MOV (SP)+,R4
8088 024332 005764 177772 TST -6(R4) ;RESCHEDULE?
8089 024336 001346 BNE 10$ ;NO -- DO NEXT ENTRY
8090 024340 162704 000014 SUB #C.SZ,R4 ;BACK UP POINTER
8091 024344 CALL .CKDEL ;DELETE ENTRY
024344 004737 041666' JSR PC,.CKDEL
8092 024350 000741 BR 10$ ;AND TRY AGAIN
RUN - CLOCK HANDLER MACRO M1110 15-OCT-79 13:47 PAGE 147-1
CLOCK TICK RECOGNITION
8093 ;
8094 024352 105337 001015' 40$: DECB .SERFG+1 ;COUNT DOWN CLOCK COUNTER
8095 024356 001306 BNE .TICK ;AND GO DO ANOTHER IF WE MISSED ONE
8096 024360 012604 MOV (SP)+,R4 ;RESTORE REGISTERS
8097 024362 012605 MOV (SP)+,R5
8098 024364 053737 001016' 001014' BIS .SEWFL,.SERFG ;SET SIG EVENT FLAG IF NECESSARYH
8099 024372 005037 001016' CLR .SEWFL ;AND CLEAR FLAG
8100 024376 000137 014244' JMP ..INTX ;AND RETURN TO INTERRUPT EXIT
QPRDTE - DTE-20 DRIVER AND PRI MACRO M1110 15-OCT-79 13:47 PAGE 148
CLOCK TICK RECOGNITION
8102 .TITLE QPRDTE - DTE-20 DRIVER AND PRIMARY PROTOCOL SERVICE
8103 024402 IDENT$ 13,36
.IDENT /013360/
8104 ;
8105 ; COPYRIGHT (C) 1975, 1978 BY
8106 ; DIGITAL EQUIPMENT CORPORATION, MAYNARD MASS.
8107 ;
8108 ; THIS SOFTWARE IS FURNISHED UNDER A LICENSE AND MAY BE USED AND COPIED
8109 ; ONLY IN ACCORDANCE WITH THE TERMS OF SUCH LICENSE AND WITH THE INCLUSION
8110 ; OF THE ABOVE COPYRIGHT NOTICE. THIS SOFTWARE OR ANY OTHER COPIES THERE-
8111 ; OF MAY NOT BE PROVIDED OR OTHERWISE MADE AVAILABLE TO ANY OTHER PERSON.
8112 ; NO TITLE TO OR OWNERSHIP OF THE SOFTWARE IS HEREBY TRANSFERRED.
8113 ;
8114 ; THE INFORMATION CONTAINED IN THIS SOFTWARE IS SUBJECT TO CHANGE WITHOUT
8115 ; NOTICE AND SHOULD NOT BE CONSTRUED AS A COMMITMENT BY DIGITAL EQUIPMENT
8116 ; CORPORATION.
8117 ;
8118 ; DIGITAL ASSUMES NO RESPONSIBILITY FOR THE USE OR RELIABILITY OF ITS
8119 ; SOFTWARE ON EQUIPMENT WHICH IS NOT SUPPILED BY DIGITAL.
8120 ;
8121 ;
8122 ; MODULE: "DTE 20 INTERRUPT SERVICE AND TASK
8123 ;
8124 ; VERSION: V13-36
8125 ;
8126 ; AUTHOR: R. MCLEAN
8127 ;
8128 ; DATE: 19 JUL 75
8129 ;
8130 ;
8131 ; THIS MODULE CONTAINS:
8132 ;
8133 ; 1 -- DTE-20 INTERRUPT SERVICE
8134 ; 2 -- DTE20 TASK SERVICE CODE AND PROTOCOL SERVICE
8135 ;
8136 ; MODIFICATIONS:
8137 ;
8138 ; NO. DATE PROGRAMMER PURPOSE
8139 ; --- ---- ---------- -------
8140 ; 001 21-OCT-76 A. PECKHAM INSERT CODING TO COUNT
8141 ; DOORBELLS.
8142 ; 002 08-NOV-76 K. RETI ADD SUPPRESS SEND-ALL
8143 ; R. BELANGER CODE.
8144 ; 003 03-FEB-77 R. BELANGER ADDED GENERALIZED DL11E
8145 ; SUPPORT
8146 ; 004 10-FEB-77 A. PECKHAM KEEP TO-11 QUEUE COUNT
8147 ; STRAIGHT
8148 ; 005 16-FEB-77 A. PECKHAM SET SPEED OF REMOTE LINES
8149 ; 006 07-MAR-77 A. PECKHAM REORGANIZE SENDALL
8150 ; 007 08-MAR-77 A. PECKHAM FIX "XOFF" FOR CTY
8151 ; 008 14-MAR-77 R. BELANGER CONDITIONALLY REMOVE
8152 ; SUPPORT FOR UNUSED DTE-20
8153 ; DIRECTIVES
8154 ; 009 31-MAY-77 R. BELANGER ADD SUPPORT FOR KLINIK
8155 ; PARAMETER PASSING
8156 ; 010 15-JUL-77 R. BELANGER ADD AUTO-BAUD SUPPORT
8157 ; 011 25-JUL-77 R. BELANGER FIX BUG IN INITIAL STATUS
QPRDTE - DTE-20 DRIVER AND PRI MACRO M1110 15-OCT-79 13:47 PAGE 148-1
CLOCK TICK RECOGNITION
8158 ; 012 25-AUG-77 R. BELANGER ADD KL POWERFAIL SUPPORT
8159 ; 013 02-SEP-77 R. BELANGER XON/XOFF BUG FIX
8160 ; TCO 4.2067 30-OCT-78 R. BELANGER FIX XON TO ACCOUNT FOR NULL
8161 ; BYTE IN THREAD PACKET
8162 ; TCO 4.2096 30-NOV-78 R. BELANGER REMOVE EXTRANEOUS CODE
8163 ; FROM "XON" PROCESSOR
8164 ; TCO 4.2181 01-FEB-79 R. BELANGER ADD ENABLE/DISABLE XON/XOFF
8165 ; MESSAGE.
8166 ; MOVE DEVICE DEPENDENT XON/XOFF
8167 ; PROCESSING TO TERMINAL DRIVER.
8168 ; TCO 4.2216 16-MAR-79 R. BELANGER ALLOW DTE-20 TO RUN AT FULL SPEED
8169 ; TCO 4.2246 16-MAY-79 R. BELANGER ELIMINATE RACE CONDITION IN SENDALL
8170 ; TCO 4.2284 25-MAY-79 R. BELANGER ADD NEW MODEM CONTROL SUPPORT
QPRDTE - DTE-20 DRIVER AND PRI MACRO M1110 15-OCT-79 13:47 PAGE 149
CLOCK TICK RECOGNITION
8172 ;
8173 ; MACRO DEFINITIONS
8174 ;
8176 .MCALL RQST$,WTSE$S,$DEF
8177 .MCALL .DQPEN,MRKT$,WTLO$,WTSE$,.CRASH,CALL,RETURN,.STKM,DIR$,.INH6,.ENB6
8178 024402 $DEF
8179 .MCALL WSIG$S,.INH5,.ENB5
QPRDTE - DTE-20 DRIVER AND PRI MACRO M1110 15-OCT-79 13:47 PAGE 150
CLOCK TICK RECOGNITION
8182 ;
8183 ; DATA AREAS
8184 ;
8185 000140 E.OPSZ==140 ;OPTIMAL SIZE FOR A TO 10 QUEUE
8186 ;
8187 ; LOCAL DEFINITIONS FOR DTE20 TASK
8188 ;
8189 000100 EF.TED=100 ;TO ELEVEN DONE EVENT FLAG
8190 ;
8191 ; TO ELEVEN QUEUE ENTRY
8192 ;
8193 000000 E.FP==0 ;FORWARD POINTER
8194 000002 E.LS==2 ;LIST SIZE
8195 000004 E.FN==4 ;FUNCTION CODE
8196 000006 E.DV==6 ;DEVICE CODE
8197 000010 E.FW==10 ;FUNCTION FIRST WORD
8198 ;
8199 ; FUNCTION CODE DEFINITIONS
8200 ;
8201 000001 BC.RQD==1 ;REQUEST DEVICES
8202 000002 BC.HAD==2 ;HERE ARE DEVICES
8203 000003 BC.STR==3 ;STRING DATA
8204 000004 BC.LNC==4 ;LINE/CHARACTER DATA
8205 000005 BC.RDS==5 ;RETURN DEVICE STATUS
8206 000006 BC.SDS==6 ;SET DEVICE STATUS
8207 000007 BC.HDS==7 ;HERE IS DEVICE STATUS
8208 000010 BC.DES==10 ;DEVICE ERROR STATUS
8209 000011 BC.RTD==11 ;RETURN TIME OF DAY
8210 000012 BC.HTD==12 ;HERE IS TIME OF DAY
8211 000013 BC.FOD==13 ;FLUSH OUTPUT DEVICE QUEUE
8212 000014 BC.SNA==14 ;SEND ALL
8213 000015 BC.TDU==15 ;DEVICE DIAL UP
8214 000016 BC.THU==16 ;DEVICE HANG UP
8215 000017 BC.SAK==17 ;ACKNOWLEDGE DEVICE DONE
8216 000020 BC.XOF==20 ;X-OFF (TTY ONLY)
8217 000021 BC.XON==21 ;X-ON (TTY ONLY)
8218 000022 BC.STS==22 ;SET TTY SPEED
8219 000023 BC.SLA==23 ;SET LINE ALLOCATION
8220 000024 BC.BTP==24 ;11 REBOOT WORD
8221 000025 BC.AKA==25 ;ACK ALL
8222 000026 BC.SPT==26 ;START/STOP LINE
8223 000027 BC.EDR==27 ;ENABLE/DISABLE REMOTES
8224 000030 BC.LDR==30 ;LOAD LP RAM
8225 000031 BC.LDV==31 ;LOAD LP VFU
8226 000032 BC.NSA==32 ; SUPPRESS SEND-ALL FUNCTION (SET OR CLEAR BIT)
8227 000033 BC.SKP==33 ; SEND KLINIK PARAMETERS
8228 000034 BC.XEN==34 ; [TCO 4.2181] ENABLE/DISABLE XON/XOFF
8229 000035 BC.FNM==35 ; [TCO 4.2181] 1 GREATER THAN MAX FUNCTION
8230 ;
8231 ; DPB'S
8232 ;
8233 024402 WTLODT:
8234 024402 WTLO$ 1,EF.TED ;WAIT FOR TEN DONE
024402 053 003 .BYTE 43.,3
024404 000001 .WORD 1
024406 000100 .WORD EF.TED
QPRDTE - DTE-20 DRIVER AND PRI MACRO M1110 15-OCT-79 13:47 PAGE 151
QUEUED PROTOCOL -- PROTOCOL PACKET SERVICE DISPATCH
8236 .SBTTL QUEUED PROTOCOL -- PROTOCOL PACKET SERVICE DISPATCH
8237
8238 024410 DTEHD::
8239 024410 .STKM 0,0,0,0,0,0,0,QPRDTE,174000,DTESP
024456 000000 000000 000000 .WORD 0,0,0,0
024464 000000
024504 174000 024714' 024670' .WORD 174000,QPRDTE,DTESP
024540 000005 .WORD 5
024542 007606' .WORD TTPEN
024544 000000 .WORD 0
024546 000000 .WORD 0
024550 000000 .WORD 0
024552 000000 .WORD 0
024554 000000 .WORD 0
024556 000000 .WORD 0
024560 000000 .WORD 0
024562 000000 .WORD 0
024564 000000 .WORD 0
024566 000000 .WORD 0
024670 000000 .WORD 0
024672 000000 .WORD 0
024674 000000 .WORD 0
024676 000000 .WORD 0
024700 000000 .WORD 0
024702 000000 .WORD 0
024704 024714' .WORD QPRDTE
024706 174000 .WORD 174000
8240
8241 024710 QPRDTC::
8242 024710 005077 154444 CLR @.PRDTE ; [TCO 4.2216] SET UP THE DELAY COUNTER
8243 024714 QPRDTE::
8244 024714 DIR$ #WTLODT ;WAIT FOR TEN DONE
024714 012746 024402' MOV #WTLODT,-(SP)
024720 104375 EMT 375
8245 024722 .INH6 ;INHIBIT INTERRUPTS
024722 013746 177776 MOV @#PS,-(SP)
024726 112737 000300 177776 MOVB #300,@#PS
8246 024734 013700 001006' MOV .CRTSK,R0 ;;;POINT TO CURRENT TASK
8247 024740 005060 000020 CLR A.EF(R0) ;;;AND CLEAR THE EVENT FLAGS.
8248 024744 .ENB6 ;;;RE-ENABLE THE INTERRUPTS
024744 012637 177776 MOV (SP)+,@#PS
8249 024750 QPRDTL:
8250 024750 .INH6 ;;;INHIBIT DTE20 INTERRUPTS
024750 013746 177776 MOV @#PS,-(SP)
024754 112737 000300 177776 MOVB #300,@#PS
8251 024762 013704 001334' MOV TO11Q,R4 ;;;PICK IT FROM THE QUEUE
8252 024766 001402 BEQ 10$ ;;;NO QUEUE
8253 024770 011437 001334' MOV @R4,TO11Q ;;;SET UP THE NEXT LISTHEAD OR ZERO
8254 024774 10$:
8255 024774 .ENB6 ;;;ENABLE DTE20 INTERRUPTS
024774 012637 177776 MOV (SP)+,@#PS
8256 025000 010400 MOV R4,R0 ;SET IN R0 ALSO
8257 025002 001742 BEQ QPRDTC ;RESET DELAY COUNTER
8258 025004 116401 000004 MOVB E.FN(R4),R1 ;FIND THE FUNCTION CODE OF THE REQUEST
8259 025010 006301 ASL R1 ;MAKE IT 2* FUNCTION
8261 025012 020127 000070 CMP R1,#DFTSZ ;CHECK FOR LEGAL FUNCTION
8262 025016 101036 BHI UNRGFN
QPRDTE - DTE-20 DRIVER AND PRI MACRO M1110 15-OCT-79 13:47 PAGE 151-1
QUEUED PROTOCOL -- PROTOCOL PACKET SERVICE DISPATCH
8264 025020 000171 025022' JMP @DFTBL-2(R1) ;GO TO THE CORRECT ROUTINE
8265 ;
8266 025024 DFTBL::
8267 025024 026274' HICTS ; (01) HERE IS INITIAL STATUS
8268 025026 025114' UNRGFN ; (02) UNRECGONIZED FUNCTION
8269 025030 026502' STRDAT ; (03) STRING DATA FOR DEVICE
8270 025032 026706' LINCHR ; (04) LINE NUMBER CHARACTER DATA FOR DEVICE
8271 025034 026502' RTDVST ; (05) RETURN DEVICE STATUS
8272 025036 026502' STDVST ; (06) SET DEVICE STATUS FOR DEVICE
8273 025040 026502' HIDVST ; (07) HERE IS DEVICE STATUS
8274 025042 025114' UNRGFN ; (10) ERROR DEVICE STATUS
8275 025044 026422' RTNTOD ; (11) RETURN TIME OF DAY
8276 025046 027032' RETTOD ; (12) SEND TIME OF DAY
8277 025050 027106' FLDVOT ; (13) FLUSH DEVICE OUTPUT QUEUE
8278 025052 027222' SNDALL ; (14) SEND ALL TTY'S
8279 025054 025114' DIALUP ; (15) DIAL UP
8280 025056 025210' HANGUP ; (16) HANG UP
8281 025060 025412' ACKNOW ; (17) ACKNOWLEDGE END OF DATA IN BUFFER
8282 025062 026226' XOFF ; (20) XOFF (TTY)
8283 025064 026234' XON ; (21) XON (TTY)
8284 025066 025442' SETSPD ; (22) SET TTY SPEED
8285 025070 025426' SETLIN ; (23) SET LINE ALLOCATION
8286 025072 025114' UNRGFN ; (24) SET RELOAD PARAMETERS
8287 025074 026270' DEAND1 ; (25) ACK ALL
8288 025076 025736' STPLIN ; (26) STOP LINE
8289 025100 025122' EDRMT ; (27) ENABLE/DISABLE REMOTE LINES
8290 025102 026502' LDLPR ; (30) LOAD LP RAM
8291 025104 026502' LDLPV ; (31) LOAD LP VFU
8292 025106 025140' NOSNDA ; +002 (32) SET OR CLEAR "SUPPRESS SEND-ALL" BIT
8293 025110 027144' RCVKLP ; +++009 (33) RECIEVE KLINIK PARAMETERS FROM KL
8294 025112 025132' ENBXOF ; (34) ENABLE/DISABLE XOFF PROCESSING
8295
8296 000070 DFTSZ=.-DFTBL ;LEGAL FUNCTIONS COUNT *2
8297
8298 ;
8299 ; DIALUP -- FUNCTION 15
8300 ;
8301 025114 DIALUP:: ;UNRECOGNIZED FUNCTION -- PROTOCOL BROKEN
8302 025114 UNRGFN::
8303 025114 .CRASH ILF ; +++003 ILF -- ILLEGAL FUNCTION
025114 000004 IOT
025116 111 114 106 .ASCIZ /ILF/
025121 000
8304
8305 ;
8306 ; ENABLE/DISABLE REMOTE TERMINALS -- FUNCTION 27
8307 ;
8308 025122 EDRMT::
8309 025122 016037 000010 002576' MOV E.FW(R0),.INHDM ;ENABLE/DISABLE DM-11/BB'S
8310 025130 000534 BR DEAND3 ;AND QUIT
8311 ;
QPRDTE - DTE-20 DRIVER AND PRI MACRO M1110 15-OCT-79 13:47 PAGE 152
QUEUED PROTOCOL -- ENABLE/DISABLE SENDALL AND XOFF PROCESSING
8313 .SBTTL QUEUED PROTOCOL -- ENABLE/DISABLE SENDALL AND XOFF PROCESSING
8314
8315 ;
8316 ; ENBXOF FUNCTION (ENABLE/DISABLE XOFF PROCESSING) FUNCTION 34
8317 ;
8318
8319 .ENABL LSB
8320
8321 025132 ENBXOF::
8322 025132 012705 000020 MOV #TT.XEN,R5 ; [TCO 4.2181] SET UP STATUS BIT
8323 025136 000402 BR 10$ ; [TCO 4.2181] DO COMMON CODE
8324 ;
8325 ;
8326 ; NOSNDA FUNCTION (SET/CLEAR SUPPRESS SEND-ALL BIT) FUNCTION 32
8327 ;
8328
8329 025140 NOSNDA:: ; [TCO 4.2181] SET OR CLEAR BIT TO SUPPRESS SEND-ALLS
8330 025140 012705 000400 MOV #TT.NSA,R5 ; [TCO 4.2181] SET UP STATUS BIT
8331 025144 10$:
8332 025144 000360 000010 SWAB E.FW(R0) ; [TCO 4.2181] SET UP DEVICE CODE FOR "FDVNMM"
8333 025150 CALL FDVNMM ; [TCO 4.2181] GET R2 TO POINT TO BLOCK FOR THIS LINE
025150 004737 026550' JSR PC,FDVNMM
8334 025154 .INH6 ; [TCO 4.2246] DISALLOW INTERRUPTS
025154 013746 177776 MOV @#PS,-(SP)
025160 112737 000300 177776 MOVB #300,@#PS
8335 025166 040562 000006 BIC R5,STSW1(R2) ;;; [TCO 4.2181] ASSUME A CLEAR
8336 025172 105760 000010 TSTB E.FW(R0) ;;; [TCO 4.2181] TEST ARGUMENT BYTE
8337 025176 001402 BEQ 20$ ;;; [TCO 4.2181] IF .NE. 0,
8338 025200 050562 000006 BIS R5,STSW1(R2) ;;; [TCO 4.2181] THEN SET BIT.
8339 025204 20$:
8340 025204 000137 026264' JMP DEAND2 ;;; [TCO 4.2246] FREE THE NODE
8341 ;
8342
8343 .DSABL LSB
QPRDTE - DTE-20 DRIVER AND PRI MACRO M1110 15-OCT-79 13:47 PAGE 153
QUEUED PROTOCOL -- HANGUP
8345 .SBTTL QUEUED PROTOCOL -- HANGUP
8346
8347 ;
8348 ; HANGUP -- FUNCTION 16
8349 ;
8350 025210 HANGUP::
8351 025210 CALL FDVNMM ;FIND DEVICE
025210 004737 026550' JSR PC,FDVNMM
8352 025214 010205 MOV R2,R5 ;SET UP TABLE ADDRESS
8353 025216 032765 000002 000006 BIT #TT.CTY,STSW1(R5) ; +++003 IS THIS A CTY??
8354 025224 001420 BEQ 5$ ; +++003 NO -- GO ON
8355 025226 105737 001224' TSTB .KLNSW+0 ; +++003 YES -- IS KLINIK ACTIVE??
8356 025232 003415 BLE 5$ ; +++003 NOT THAT WE CARE
8357 025234 010546 MOV R5,-(SP) ; +++003 YES -- SAVE POINTER
8358 025236 013705 002636' MOV KLNPTR,R5 ; +++003 POINT TO KLINIK LINE
8359 025242 .INH6 ; +++003 DISALLOW INTERRUPTS
025242 013746 177776 MOV @#PS,-(SP)
025246 112737 000300 177776 MOVB #300,@#PS
8360 025254 CALL .DLHUP ;;; +++003 HANG UP THE KLINIK LINE
025254 004737 040312' JSR PC,.DLHUP
8361 025260 .ENB6 ;;; +++003 ALLOW INTERRUPTS
025260 012637 177776 MOV (SP)+,@#PS
8362 025264 012605 MOV (SP)+,R5 ; +++003 RESTORE POINTER
8363 025266 5$:
8364 025266 022705 003046' CMP #DHTBL,R5 ; +++003 IS THIS A DH11
8365 025272 101036 BHI 30$ ; +++003 NO -- DL11 SPECIAL CASE
8366 025274 005004 CLR R4 ;FIND THE UNIT NUMBER
8367 025276 156004 000011 BISB E.FW+1(R0),R4
8368 025302 162704 000005 SUB #DLCNT,R4 ;REMOVE DL11S
8369 ; +++003 REMOVED ONE INSTRUCTION
8370 025306 012701 002732' MOV #DMTBL,R1 ;FIND DM ENTRY
8371 025312 10$:
8372 025312 026105 000002 CMP 2(R1),R5 ;CORRECT ENTRY?
8373 025316 101002 BHI 20$ ;YES -- HANGUP
8374 025320 022121 CMP (R1)+,(R1)+ ;NO -- LOOK AT NEXT
8375 025322 000773 BR 10$
8376 ;
8377 025324 20$:
8378 025324 042704 177760 BIC #177760,R4 ;MAKE IT A UNIT NUMBER
8379 025330 016101 177774 MOV -4(R1),R1 ;FIND THE DM11 BB EXTERNAL PAGE ADDRESS
8380 025334 .INH6 ; +++003 DISALLOW INTERRUPTS
025334 013746 177776 MOV @#PS,-(SP)
025340 112737 000300 177776 MOVB #300,@#PS
8381 025346 CALL .DMHUP ;;; +++003 HANGUP
025346 004737 040250' JSR PC,.DMHUP
8382 025352 032765 000040 000006 BIT #TT.ABL,STSW1(R5) ;;; +++010 IS THIS AN AUTO-BAUD LINE??
8383 025360 001412 BEQ 40$ ;;; +++010 NO -- GO ON
8384 025362 CALL .DHSPR ;;; +++010 YES RESET LINE SPEED TO DEFAULT
025362 004737 037622' JSR PC,.DHSPR
8385 025366 000407 BR 40$ ;;; +++003 RETURN THE NODE
8386 ;
8387 025370 30$:
8388 025370 .INH6 ; +++003 DISALLOW INTERRUPTS
025370 013746 177776 MOV @#PS,-(SP)
025374 112737 000300 177776 MOVB #300,@#PS
8389 025402 CALL .DLHUP ;;; +++003 HANG IT UP
025402 004737 040312' JSR PC,.DLHUP
QPRDTE - DTE-20 DRIVER AND PRI MACRO M1110 15-OCT-79 13:47 PAGE 153-1
QUEUED PROTOCOL -- HANGUP
8390 025406 40$: ;;; +++003
8391 025406 000137 026264' JMP DEAND2 ;;; +++003 RETURN THE NODE
8392 ;
8393 ;
8394 ; ACKNOWLEDGE DEVICE -- FUNCTION 17
8395 ;
8396 025412 ACKNOW::
8397 025412 CALL FDVNMM ;FIND UNIT ETC
025412 004737 026550' JSR PC,FDVNMM
8398 025416 CALL @.DQPBA-20+Q.AK(R1) ;GO TO USER STATUS ROUTINE
025416 004771 007400' JSR PC,@.DQPBA-20+Q.AK(R1)
8399 025422 DEAND3:
8400 025422 000137 026270' JMP DEAND1 ;RETURN NODE
8401 ;
QPRDTE - DTE-20 DRIVER AND PRI MACRO M1110 15-OCT-79 13:47 PAGE 154
QUEUED PROTOCOL -- SET LINE ALLOCATION
8403 .SBTTL QUEUED PROTOCOL -- SET LINE ALLOCATION
8404
8405 ;
8406 ; SET LINE ALLOCATION -- FUNCTION 23
8407 ;
8408 025426 SETLIN::
8409 025426 CALL FDVNMM ;FIND DEVICE
025426 004737 026550' JSR PC,FDVNMM
8410 025432 116461 000011 007402' MOVB E.FW+1(R4),.DQPBA-20+14(R1) ;SET IT IN THE TABLE
8411 025440 000770 BR DEAND3 ;AND RETURN
8412 ;
8413 ;
8414 ; SETSPD -- SET SPEED OF TTY -- FUNCTION 22
8415 ;
8416 025442 SETSPD::
8417 025442 032764 040000 000016 BIT #BIT14,E.FW+6(R4) ; +++010 IS THIS AN AUTO-BAUD LINE??
8418 025450 001403 BEQ 5$ ; +++010 NO -- GO ON
8419 025452 012703 016703 MOV #16703,R3 ; +++010 YES -- DEFAULT TO 300 BAUD
8420 025456 000431 BR 25$ ; +++010 AND PROCEED
8421 ;
8422 025460 5$: ; +++010
8423 025460 016402 000012 MOV E.FW+2(R4),R2 ;FIND THE INPUT SPEED
8424 025464 CALL FNDSPD ;FIND THIS SPEED
025464 004737 026140' JSR PC,FNDSPD
8425 025470 006203 ASR R3 ;PUT IT IN THE CORRECT POSITION FOR DH
8426 025472 006203 ASR R3
8427 025474 010346 MOV R3,-(SP) ;SAVE THE WORD
8428 025476 016402 000014 MOV E.FW+4(R4),R2 ;FIND THE OUTPUT SPEED
8429 025502 CALL FNDSPD ;FIND THIS SPEED
025502 004737 026140' JSR PC,FNDSPD
8430 025506 006303 ASL R3 ;PUT OUTPUT SPEED IN CORRECT POSITION
8431 025510 006303 ASL R3
8432 025512 001002 BNE 10$ ;YES -- DON'T ALTER IT
8433 025514 012703 006007 MOV #6007,R3 ;NO -- WELL THEN SET IT TO AN OUTPUT SPEED OF 110
8434 ;THIS IS DONE TO PREVENT PROBLEMS WHEN ZERO OUTPUT BAUD
8435 ;IS DONE AND THERE IS OUTPUT FOR THIS LINE
8436 025520 10$:
8437 025520 052603 BIS (SP)+,R3 ;SET THE INPUT AND OUTPUT TOGETHER
8438 025522 016401 000016 MOV E.FW+6(R4),R1
8439 025526 006301 ASL R1 ;1 IS 1 STOP BIT 2 IS TWO STOP BITS
8440 025530 042701 177770 BIC #177770,R1 ;CLEAR OFF JUNK
8441 025534 050103 BIS R1,R3 ;SET IN STATUS WORD
8442 025536 20$:
8443 025536 052703 000003 BIS #3,R3 ;SET 8 BIT CHARACTER LENGTH
8444 025542 25$: ; +++010
8445 025542 005005 CLR R5 ;FIND THE LINE NUMBER
8446 025544 156005 000010 BISB E.FW(R0),R5 ;FIND THE UNIT NUMBER
8447 025550 162705 000005 SUB #DLCNT,R5 ;SUBTRACT OUT DL11'S
8448 025554 100722 BMI DEAND3 ;DL 11 NOT LEGAL
8449 025556 010304 MOV R3,R4
8450 025560 000360 000010 SWAB E.FW(R0) ;SWAP THE PLACE OF THE LINE NUMBER
8451 025564 CALL FDVNMM
025564 004737 026550' JSR PC,FDVNMM
8452 025570 010403 MOV R4,R3
8453 025572 010504 MOV R5,R4 ;SAVE UNIT NUMBER
8454 025574 010205 MOV R2,R5
8455 025576 016501 000002 MOV TTYEXP(R5),R1 ;FIND EXTERNAL PAGE ADDRESS
QPRDTE - DTE-20 DRIVER AND PRI MACRO M1110 15-OCT-79 13:47 PAGE 154-1
QUEUED PROTOCOL -- SET LINE ALLOCATION
8456 025602 005760 000016 TST E.FW+6(R0) ;CHECK FOR REMOTE FLAG
8457 025606 100043 BPL 60$ ;NO -- DON'T SET REMOTE FLAG
8458 025610 052765 000100 000006 BIS #TT.RMT,STSW1(R5) ;SET REMOTE FLAG
8459 025616 010146 MOV R1,-(SP)
8460 025620 010546 MOV R5,-(SP)
8461 025622 012701 002732' MOV #DMTBL,R1 ;FIND ADDRESS OF DM11
8462 025626 162705 003046' SUB #DHTBL,R5
8463 025632 40$:
8464 025632 162705 000200 SUB #200,R5 ;FIND DH NUMBER
8465 025636 100402 BMI 50$ ;END -- QUIT
8466 025640 022121 CMP (R1)+,(R1)+ ;MOVE ON TO NEXT DH
8467 025642 000773 BR 40$
8468 ;
8469 025644 50$:
8470 025644 011101 MOV @R1,R1 ;SET UP FOR DM11
8471 025646 042704 177760 BIC #177760,R4 ;MASK UNIT NUMBER
8472 025652 012605 MOV (SP)+,R5 ;RESTORE R5
8473 025654 .INH6 ; +++003 DISALLOW INTERRUPTS
025654 013746 177776 MOV @#PS,-(SP)
025660 112737 000300 177776 MOVB #300,@#PS
8474 025666 CALL .DMHUP ;;; +++003 HANGUP THE DEVICE
025666 004737 040250' JSR PC,.DMHUP
8475 025672 .ENB6 ;;; +++003 ALLOW INTERRUPTS
025672 012637 177776 MOV (SP)+,@#PS
8476 025676 012601 MOV (SP)+,R1 ;RESTORE TTY EXTERNAL PAGE
8477 025700 032760 040000 000016 BIT #BIT14,E.FW+6(R0) ; +++010 IS THIS AN AUTO-BAUD LINE??
8478 025706 001403 BEQ 60$ ; ++010 NO -- GO ON
8479 025710 052765 000040 000006 BIS #TT.ABL,STSW1(R5) ; +++010 YES -- SET THE FLAG
8480 025716 60$:
8481 025716 .INH6 ;LOCK OUT INTERRUPTS THAT WOULD CHANGE UNIT
025716 013746 177776 MOV @#PS,-(SP)
025722 112737 000300 177776 MOVB #300,@#PS
8482 025730 CALL .DHSPD ;;; +++010 SET DH11 LINE SPEED
025730 004737 037702' JSR PC,.DHSPD
8483 025734 000553 BR DEAND2 ;;; +++003 DEALLOCATE NODE
8484 ;
QPRDTE - DTE-20 DRIVER AND PRI MACRO M1110 15-OCT-79 13:47 PAGE 155
QUEUED PROTOCOL -- STOP LINE INPUT
8486 .SBTTL QUEUED PROTOCOL -- STOP LINE INPUT
8487
8488 ;
8489 ; STOP INPUT FROM LINE -- FUNCTION 26
8490 ;
8491 025736 STPLIN::
8492 025736 000360 000010 SWAB E.FW(R0) ;SWAP THE BYTES
8493 025742 CALL FDVNMM ;FIND DEVICE
025742 004737 026550' JSR PC,FDVNMM
8494 025746 032762 000002 000006 BIT #TT.CTY,STSW1(R2) ; +++003 IS THIS A CTY?
8495 025754 001411 BEQ 10$ ; +++003 NO -- GO ON
8496 025756 105737 001224' TSTB .KLNSW+0 ; +++003 YES -- IS KLINIK ACTIVE?
8497 025762 003406 BLE 10$ ; +++003 NOT THAT WE CARE -- GO ON
8498 025764 010246 MOV R2,-(SP) ; +++003 YES -- SAVE R2
8499 025766 013702 002636' MOV KLNPTR,R2 ; +++003 KLINIK POINTER TO R2
8500 025772 CALL DLSTOP ; +++003 STOP THE KLINIK LINE
025772 004737 026062' JSR PC,DLSTOP
8501 025776 012602 MOV (SP)+,R2 ; +++003 RESTORE POINTER
8502 026000 10$:
8503 026000 022702 003046' CMP #DHTBL,R2 ; +++003 IS THIS A DH11??
8504 026004 101023 BHI STOPDL ; +++003 NO -- STOP THE DL11E
8505 026006 016203 000004 MOV STSW0(R2),R3 ;FIND THE REQUESTED SPEED
8506 026012 010205 MOV R2,R5 ; +++010 SET UP R5 FOR ".DHSPD"
8507 026014 010304 MOV R3,R4 ; +++010 SAVE R3 IN R4
8508 026016 105760 000010 TSTB E.FW(R0) ;CHECK TO SEE IF STOP OR START
8509 026022 001002 BNE 20$ ; +++010 START LINE -- GO DO IT
8510 026024 042703 141700 BIC #S0.MSK!S0.ISP,R3 ; [TCO 4.2284] STOP LINE -- SET LINE SPEED ON INPUT TO 0
8511 026030 20$: ; +++010
8512 026030 .INH6 ; +++010 DISALLOW INTERRUPTS
026030 013746 177776 MOV @#PS,-(SP)
026034 112737 000300 177776 MOVB #300,@#PS
8513 026042 CALL .DHSPD ;;; +++010 SET THE NEW LINE SPEED
026042 004737 037702' JSR PC,.DHSPD
8514 026046 010462 000004 MOV R4,STSW0(R2) ;;; +++010 SET THE SPEED IN THE DLS TABLE
8515 026052 000504 BR DEAND2 ;;; +++010 DEALLOCATE THE NODE
8516 ;
8517 026054 STOPDL: ; +++003
8518 026054 CALL DLSTOP ; +++003 DO THE SET / CLEAR FOR THIS LINE
026054 004737 026062' JSR PC,DLSTOP
8519 026060 000503 BR DEAND1 ; +++003 DEALLOCATE NODE AND EXIT
8520 ;
8521 026062 DLSTOP:
8522 026062 .INH6 ; +++003 DISALLOW INTERRUPTS
026062 013746 177776 MOV @#PS,-(SP)
026066 112737 000300 177776 MOVB #300,@#PS
8523 026074 016201 000002 MOV TTYEXP(R2),R1 ;;; +++003 I/O PAGE POINTER TO R1
8524 026100 012703 000100 MOV #DL.REN,R3 ;;; +++003 START / STOP BIT TO R3
8525 026104 105760 000010 TSTB E.FW(R0) ;;; +++003 IS THIS A STOP OR A START??
8526 026110 001004 BNE 10$ ;;; +++003 STOP -- GO ON
8527 026112 105062 000004 CLRB STSW0(R2) ;;; [TCO 4.2284] START THE LINE
8528 026116 050311 BIS R3,(R1) ;;; +++003 ENABLE INTERRUPPTS
8529 026120 000404 BR 20$ ;;; +++003 AND RETURN
8530 ;
8531 026122 10$:
8532 026122 112762 177777 000004 MOVB #-1,STSW0(R2) ;;; [TCO 4.2284] STOP THE LINE
8533 026130 040311 BIC R3,(R1) ;;; +++003 DISABLE INTERRUPTS
8534 026132 20$:
QPRDTE - DTE-20 DRIVER AND PRI MACRO M1110 15-OCT-79 13:47 PAGE 155-1
QUEUED PROTOCOL -- STOP LINE INPUT
8535 026132 .ENB6 ;;; +++003 ALLOW INTERRUPTS
026132 012637 177776 MOV (SP)+,@#PS
8536 026136 RETURN ; +++003 TO CALLER
026136 000207 RTS PC
QPRDTE - DTE-20 DRIVER AND PRI MACRO M1110 15-OCT-79 13:47 PAGE 156
QUEUED PROTOCOL -- FIND LINE SPEED
8538 .SBTTL QUEUED PROTOCOL -- FIND LINE SPEED
8539
8540 026140 FNDSPD:
8541 026140 012705 026172' MOV #SPDTBL,R5 ;FIND THE ADDRESS OF THE SPEED TABLE
8542 026144 012701 000016 MOV #SPDTBZ,R1 ;SET UP THE TABLE SIZE
8543 026150 005003 CLR R3 ;SET UP COUNTER
8544 026152 10$:
8545 026152 020225 CMP R2,(R5)+ ;COMPARE AGAINST TABLE
8546 026154 001404 BEQ 20$ ;FOUND CORRECT ENTRY -- R3 IS CORRECT WHEN FOUND
8547 026156 005203 INC R3 ;UPDATE R3
8548 026160 077104 SOB R1,10$ ;TRY NEXT ENTRY
8549 026162 005726 TST (SP)+ ;RETURN TO DELETE NODE
8550 026164 000441 BR DEAND1
8551 ;
8552 026166 20$:
8553 026166 000303 SWAB R3 ;SET IN HIGH BYTE
8554 026170 RETURN ;RETURN TO CALLER
026170 000207 RTS PC
8555
8556 026172 SPDTBL:
8557 026172 000000 .WORD 0 ;ZERO BAUD
8558 026174 000062 .WORD 50. ;50 BAUD
8559 026176 000113 .WORD 75. ;ETC ......
8560 026200 000156 .WORD 110.
8561 026202 000206 .WORD 134.
8562 026204 000226 .WORD 150.
8563 026206 000310 .WORD 200.
8564 026210 000454 .WORD 300.
8565 026212 001130 .WORD 600.
8566 026214 002260 .WORD 1200.
8567 026216 003410 .WORD 1800.
8568 026220 004540 .WORD 2400.
8569 026222 011300 .WORD 4800.
8570 026224 022600 .WORD 9600.
8571
8572 000016 SPDTBZ=.-SPDTBL/2
QPRDTE - DTE-20 DRIVER AND PRI MACRO M1110 15-OCT-79 13:47 PAGE 157
QUEUED PROTOCOL -- XOFF
8574 .SBTTL QUEUED PROTOCOL -- XOFF
8575
8576 ;
8577 ; XOFF -- FUNCTION 20
8578 ;
8579 ; THIS ROUTINE WILL INITIATE THE XOFF SEQUENCE FOR A TERMINAL LINE.
8580 ; THE "XOFF" STATUS BIT ("TT.XOF") IS SET IN THE LINE STATUS WORD WHICH
8581 ; BLOCKS ANY FURTHER OUTPUT FROM THE TERMINAL DRIVER. IF THE LINE IS
8582 ; A DH11, THE OUTPUT IS NOT STOPPED IMMEDIATELY, BUT A RUNDOWN SEQUENCE
8583 ; IS INITATED SINCE EARLIER DH11'S WILL "RUN AWAY" IF THE DEVICE BYTE
8584 ; COUNT IS SIMPLY CLEARED. THE TERMINAL INTERRUPT SERVICE WILL RESET THE
8585 ; PACKET ADDRESS AND BYTE COUNT AT OUTPUT DONE SO THAT THE XON CODE CAN
8586 ; DO A NORMAL LINE START.
8587 ;
8588 ; THIS MESSAGE IS IGNORED IF:
8589 ;
8590 ; 1. THE LINE IS ALREADY X'D OFF
8591 ; 2. THE LINE HAS NO OUTPUT PENDING (THREAD LIST EMPTY)
8592 ; 3. A SENDALL IS IN PROGRESS ON THIS LINE
8593 ; 4. THE CTY IS IN PDP-11 I/O WAIT AND THE CTY IS TO BE X'D OFF
8594
8595 .ENABL LSB
8596
8597 026226 XOFF::
8598 026226 012705 037242' MOV #.TTXOF,R5 ; [TCO 4.2181] SET UP DISPATCH ADDRESS
8599 026232 000402 BR 10$ ; [TCO 4.2181] DO COMMON CODE
8600 ;
QPRDTE - DTE-20 DRIVER AND PRI MACRO M1110 15-OCT-79 13:47 PAGE 158
QUEUED PROTOCOL -- XON
8602 .SBTTL QUEUED PROTOCOL -- XON
8603
8604 ;
8605 ; XON -- FUNCTION 21
8606 ;
8607 ; THIS ROUTINE WILL RESUME OUTPUT FOR A LINE WHICH WAS PREVIOUSLY
8608 ; X'D OFF. THE OUTPUT WILL BE RESUMED PER THE DATA IN THE CURRENT
8609 ; NODE IN THE THREAD LIST FOR THIS LINE. (T.HCBC AND T.HACD) THIS
8610 ; DATA IS SAVED AT OUTPUT INTERRUPT TIME FROM THE XOFF.
8611 ;
8612 ; THIS MESSAGE WILL BE IGNORED IF:
8613 ;
8614 ; 1. THE LINE HAS NOT BEEN PREVIOUSLY X'D OFF
8615 ; 2. A SENDALL IS CURRENTLY IN PROGRESS ON THIS LINE
8616 ;
8617 ; THE DEVICE WILL NOT BE RESTARTED IF:
8618 ;
8619 ; 1. OUTPUT IS ALREADY IN PROGRESS ON THIS LINE
8620 ; 2. THE OUTPUT THREAD LIST FOR THIS LINE IS EMPTY
8621 ; 3. THE DEVICE DOES NOT EXIST
8622
8623
8624 026234 XON::
8625 026234 012705 037374' MOV #.TTXON,R5 ; [TCO 4.2181] SET UP DISPATCH ADDRESS
8626 026240 10$:
8627 026240 CALL FDVNMM ; [TCO 4.2181] FIND THIS DEVICE
026240 004737 026550' JSR PC,FDVNMM
8628 026244 .INH6 ; [TCO 4.2181] INHIBIT INTERRUPTS
026244 013746 177776 MOV @#PS,-(SP)
026250 112737 000300 177776 MOVB #300,@#PS
8629 026256 010546 MOV R5,-(SP) ;;; [TCO 4.2181] STACK THE DISPATCH
8630 026260 010205 MOV R2,R5 ;;; [TCO 4.2181] COPY DLS POINTER TO R5
8631 026262 CALL @(SP)+ ;;; [TCO 4.2181] PROCESS THE DIRECTIVE
026262 004736 JSR PC,@(SP)+
8632 026264 DEAND2:
8633 026264 .ENB6 ;;; [TCO 4.2181] ENABLE INTERRUPTS
026264 012637 177776 MOV (SP)+,@#PS
8634 026270 DEAND1:
8635 026270 000137 027076' JMP DEANOD ; [TCO 4.2181] DEALLOCATE THE NODE
8636 ;
8637
8638 .DSABL LSB
QPRDTE - DTE-20 DRIVER AND PRI MACRO M1110 15-OCT-79 13:47 PAGE 159
QUEUED PROTOCOL -- HERE IS INITIAL STATUS
8640 .SBTTL QUEUED PROTOCOL -- HERE IS INITIAL STATUS
8641
8642 ;
8643 ; HERE IS INITIAL STATUS -- FUNCTION 1
8644 ; FW IS ALLOCATED WITH LOW ORDER PART AS # OF TTY'S
8645 ; BIT 16 IS ALLOCATED TO INDICATE 50CPS
8646 ;
8647 ;
8648
8649 .ENABL LSB
8650
8651 026274 HICTS::
8652 026274 012737 000074 001152' MOV #60.,.TKPS ;SET UP THE CLOCK TO 60. CPS
8653 026302 105760 000010 TSTB E.FW+0(R0) ; +++011 CHECK FOR 50 CPS (BYTES ARE SWAPPED)
8654 026306 100003 BPL 10$ ;HIGH ORDER BIT SET IS 50CPS
8655 026310 162737 000012 001152' SUB #10.,.TKPS ;SET TO 50 CPS
8656 026316 10$:
8657 026316 012703 000001 MOV #D.CCTY,R3 ;SET DEVICE ID
8658 026322 012701 000002 MOV #BC.HAD,R1 ;SET HERE IS DEVICE STATUS
8659 026326 013704 002634' MOV CTYPTR,R4 ;FIND THE CTY NUMBER
8660 026332 162704 002776' SUB #TTTBL,R4
8661 026336 006204 ASR R4 ;MAKE NUMBER
8662 026340 006204 ASR R4
8663 026342 006204 ASR R4
8664 026344 CALL ..STFC ;START FUNCTION
026344 004737 044242' JSR PC,..STFC
8665 026350 105737 001214' TSTB .KLNMD+0 ; +++009 ANY KLINIK PARAMETERS TO SEND??
8666 026354 001415 BEQ 15$ ; +++009 NO -- GO ON
8667 026356 010046 MOV R0,-(SP) ; +++009 YES -- SAVE R0
8668 026360 012700 001174' MOV #.KLNPB,R0 ; +++009 BUFFER POINTER TO R0
8669 026364 012710 000026 MOV #KLNPLN,(R0) ; +++009 BYTE COUNT TO BUFFER HEADER
8670 026370 012701 100033 MOV #BC.SKP+100000,R1 ; +++009 FUNCTION CODE TO R1
8671 026374 005002 CLR R2 ; +++009 DON'T WAIT FOR IT
8672 026376 012703 000200 MOV #D.CCPU,R3 ; +++009 DEVICE ID TO R3
8673 026402 CALL ..STIN ; +++009 SEND THE KLINIK PARAMETERS
026402 004737 044432' JSR PC,..STIN
8674 026406 012600 MOV (SP)+,R0 ; +++009 RESTORE R0
8675 026410 15$: ; +++009
8676 026410 013704 001156' MOV .BTPRM,R4 ;SEND BOOT PARAMETERS
8677 026414 012701 000024 MOV #BC.BTP,R1 ;SET BOOT PARAMETERS
8678 026420 000407 BR 20$ ;DEALLOCATE NODE
8679 ;
QPRDTE - DTE-20 DRIVER AND PRI MACRO M1110 15-OCT-79 13:47 PAGE 160
QUEUED PROTOCOL -- RETURN TIME OF DAY
8681 .SBTTL QUEUED PROTOCOL -- RETURN TIME OF DAY
8682
8683 ;
8684 ; RTNTOD -- RETURN TIME OF DAY TO KL -- FUNCTION 11
8685 ;
8686 026422 RTNTOD::
8687 026422 012703 000007 MOV #D.CCLK,R3 ;SET UP TO POINT TO CLOCK
8688 026426 012701 000012 MOV #BC.HTD,R1 ;SET DEVICE ID
8689 026432 013704 001136' MOV .DATE3,R4 ;RETURN DATE OR 0 IF NONE HERE
8690 026436 001003 BNE 30$ ;YES -- DATE VALID RETURN IT
8691 026440 20$:
8692 026440 CALL ..STFC ;SEND FUNCTION
026440 004737 044242' JSR PC,..STFC
8693 026444 000406 BR 40$ ;DEALLOCATE NODE
8694 ;
8695 026446 30$:
8696 026446 012737 177777 002602' MOV #-1,.ABFLG ; +++010 FLAG "SETSPD" TO REPORT ALL LINES
8697 026454 DIR$ #.RQSPD ; +++010 SET SPEED AND THEN RETURN TIME OF DAY
026454 012746 026464' MOV #.RQSPD,-(SP)
026460 104375 EMT 375
8698 026462 40$:
8699 026462 000702 BR DEAND1 ; +++003 DEALLOCATE THIS NODE
8700 ;
8701
8702 .DSABL LSB
8703
8704 026464 .RQSPD:: ; +++010 ALSO CALLED FROM TTYDRR
8705 026464 RQST$ SETSPD
026464 013 007 .BYTE 11.,7
026466 073634 074504 .RAD50 /SETSPD/
026472 000000 000000 .WORD 0,0
026476 000000 .WORD
026500 000 000 .BYTE ,
QPRDTE - DTE-20 DRIVER AND PRI MACRO M1110 15-OCT-79 13:47 PAGE 161
QUEUED PROTOCOL -- STRING DATA
8707 .SBTTL QUEUED PROTOCOL -- STRING DATA
8708
8709 ; STRDAT -- ROUTINE TO HANDLE STRING DATA -- FUNCTION 3
8710 ; HIDVST -- ROUTINE TO RECIEVE DEVICE STATUS -- FUNCTION 7
8711 ; RTDVST -- ROUTINE TO RECEIVE REQUEST FOR DEVICE STATUS -- FUNCTION 5
8712 ; STDVST -- ROUTINE TOSET DEVICE STATUS -- FUNCTION 6
8713 ; LDLPR -- ROUTINE TO LOAD LP RAM -- FUNCTION 30
8714 ; LDLPV -- ROUTINE TO LOAD LP VFU -- FUNCTION 31
8715 ;
8716 ;
8717 026502 HIDVST::
8718 026502 LDLPR::
8719 026502 LDLPV::
8720 026502 STDVST::
8721 026502 RTDVST::
8722 026502 STRDAT::
8723 026502 012702 000006 MOV #6,R2 ;MOVE OVER THE LISTHEAD AND COUNT
8724 026506 060204 ADD R2,R4 ;FIND THE DEVICE ADDRESS
8725 026510 012401 MOV (R4)+,R1 ;FIND THE DEVICE ADDRESS
8726 026512 012403 MOV (R4)+,R3 ;FIND THE FIRST WORD
8727 026514 160204 SUB R2,R4 ;BACKUP TO STORE IN THE HEADER
8728 026516 111464 000003 MOVB @R4,3(R4) ;SAVE FUNCTION CODE
8729 026522 010414 MOV R4,@R4 ;SAVE THE ADDRESS
8730 026524 060224 ADD R2,(R4)+ ;UPDATE ADDRESS
8731 026526 000303 SWAB R3 ;SET UP BYTES SWAPED
8732 026530 110314 MOVB R3,@R4 ;STORE BYTE COUNT
8733 026532 CALL FDVNM ;FIND DEVICE TABLE ENTRY
026532 004737 026564' JSR PC,FDVNM
8734 026536 103557 BCS DEANOD ;ILLEGAL DEVICE -- FORGET IT
8735 ;
8736 026540 CALL @.DQPBA+Q.ST-20(R1) ;START DEVICE
026540 004771 007372' JSR PC,@.DQPBA+Q.ST-20(R1)
8737 026544 10$:
8738 026544 000137 024750' JMP QPRDTL ;GO TO DO MORE WORK
8739 ;
QPRDTE - DTE-20 DRIVER AND PRI MACRO M1110 15-OCT-79 13:47 PAGE 162
QUEUED PROTOCOL -- FIND DEVICE NAME
8741 .SBTTL QUEUED PROTOCOL -- FIND DEVICE NAME
8742
8743 .ENABL LSB
8744
8745 ;+
8746 ; FDVNMM -- FIND DEVICE NAME
8747 ;
8748 ; THIS SUBROUTINE WILL RETURN A POINTER TO A DEVICE TABLE ENTRY IN R2 IF THE
8749 ; DEVICE EXISTS IN THE SYSTEM.
8750 ;
8751 ; INPUTS:
8752 ;
8753 ; R0 -- POINTS TO THE TO11Q PACKET
8754 ; R4 -- POINTS TO THE TO11Q PACKET
8755 ;
8756 ; OUTPUTS:
8757 ;
8758 ; R0 -- POINTS TO THE TO11Q PACKET
8759 ; R1 -- CONTAINS THE DEVICE CODE
8760 ; R2 -- POINTS TO THE DEVICE TABLE ENTRY FOR THE DEVICE
8761 ; R4 -- POINTS TO THE TO11Q PACKET
8762 ;
8763 ; NOTE:
8764 ;
8765 ; IF THE DEVICE DOES NOT EXIST, "FDVNMM" ACKNOWLEGES THE PACKET
8766 ; AND IMMEDIATELY DEQUEUES IT WITHOUT RETURNING TO THE CALLING ROUTINE
8767 ;-
8768
8769 026550 FDVNMM:
8770 026550 016001 000006 MOV E.DV(R0),R1 ;FIND DEVICE
8771 026554 016003 000010 MOV E.FW(R0),R3 ;FIND FIRST WORD
8772 026560 005046 CLR -(SP) ;SAVE ENTRY FLAG
8773 026562 000402 BR 10$
8774 ;
QPRDTE - DTE-20 DRIVER AND PRI MACRO M1110 15-OCT-79 13:47 PAGE 163
QUEUED PROTOCOL -- FIND DEVICE NAME
8776 ;+
8777 ; FDVNM -- FIND DEVICE NAME
8778 ;
8779 ; THIS ROUTINE PERFORMS EXACTLY THE SAME THE SAME FUNCTION AS "FDVNMM",
8780 ; ABOVE, EXCEPT THAT IT WILL RETURN WITH CC-C SET IF THE DEVICE DOES NOT EXIST.
8781 ;
8782 ; INPUTS:
8783 ;
8784 ; R0 -- POINTS TO THE TO11Q PACKET
8785 ; R1 -- CONTAINS THE DEVICE CODE FOR THE DEVICE
8786 ; R3 -- CONTAINS THE FIRST WORD FROM TH T011Q PACKET
8787 ; R4 -- POINTS TO THE TO11Q PACKET
8788 ;
8789 ; OUTPUTS:
8790 ;
8791 ; R0 -- POINTS TO THE TO11Q PACKET
8792 ; R1 -- CONTAINS THE DEVICE CODE
8793 ; R2 -- POINTS TO THE DEVICE TABLE ENTRY FOR THE DEVICE
8794 ; R4 -- POINTS TO THE TO11Q PACKET
8795 ;
8796 ; NOTE:
8797 ;
8798 ; IF THE DEVICE DOES NOT EXIST, THE T011Q PACKET IS ACKNOWLEDGED
8799 ; AND CC-C IS SET FOR THE RETURN.
8800 ;-
8801
8802 026564 FDVNM:
8803 026564 012746 177777 MOV #-1,-(SP) ;SAVE ENTRY FLAG
8804 026570 10$:
8805 026570 010546 MOV R5,-(SP) ;SAVE REGISTERS
8806 026572 010446 MOV R4,-(SP)
8807 026574 010146 MOV R1,-(SP) ;SAVE DEVICE
8808 026576 006301 ASL R1 ;FIND THE DEVICE ADDRESS
8809 026600 006301 ASL R1
8810 026602 006301 ASL R1
8811 026604 006301 ASL R1
8812 026606 116105 007370' MOVB .DQPBA-20+Q.TS(R1),R5 ;FIND THE SIZE OF A TABLE ENTRY
8813 026612 016102 007366' MOV .DQPBA-20+Q.DA(R1),R2 ;FIND THE TABLE HEAD ADDRESS
8814 026616 105003 CLRB R3 ;FIND THE LINE NUMBER
8815 026620 000303 SWAB R3 ;PUT IT IN LOWER ORDER OF BYTE
8816 026622 010346 MOV R3,-(SP) ;SAVE LINE NUMBER
8817 026624 126103 007404' CMPB .DQPBA-20+Q.DZ(R1),R3 ;IS THIS A LEGAL NUMBER?
8818 026630 101416 BLOS 70$ ;NO -- IGNORE IT -- NOTE THIS SETS C BIT
8819 026632 20$:
8820 026632 005303 DEC R3 ;ATTEMPT TO FIND THE ADDRESS OF THE HEAD OF THE LIST
8821 026634 100402 BMI 30$ ;FOUND IT -- QUIT -- NOTE THIS SHOULD CLEAR C
8822 026636 060502 ADD R5,R2 ;MULTIPLY BY TABLE ENTRY SIZE
8823 026640 000774 BR 20$ ;AND TRY AGAIN
8824 ;
8825 026642 30$:
8826 026642 022626 CMP (SP)+,(SP)+
8827 026644 000241 CLC
8828 026646 40$:
8829 026646 012604 MOV (SP)+,R4
8830 026650 012605 MOV (SP)+,R5 ;RESTORE REGISTERS
8831 026652 005226 INC (SP)+ ;REMOVE THE ENTRY FLAG
8832 026654 103401 BCS 60$ ; CHECK EXIT FLAG IF CC-C IS SET
QPRDTE - DTE-20 DRIVER AND PRI MACRO M1110 15-OCT-79 13:47 PAGE 163-1
QUEUED PROTOCOL -- FIND DEVICE NAME
8833 026656 50$:
8834 026656 RETURN ;RETURN TO CALLER
026656 000207 RTS PC
8835 ;
8836 ; HERE TO SIMPLY DEALLOCATE TO11Q PACKET AND RETURN TO TOP OF TASK
8837 ;
8838 026660 60$:
8839 026660 001776 BEQ 50$ ; IF FLAG WAS -1, JUST RETURN WITH CC-C SET
8840 026662 005726 TST (SP)+ ; ELSE FLUSH RETURN
8841 026664 000504 BR DEANOD ; DEALLOCATE AND START NEXT PACKET
8842 ;
8843 ;
8844 ; HERE TO ACKNOWLEDGE NON-EXISTENT DEVICE
8845 ;
8846 026666 70$:
8847 026666 012604 MOV (SP)+,R4 ;SET LINE NUMBER
8848 026670 012603 MOV (SP)+,R3 ;SET DEVICE NAME
8849 026672 012701 000017 MOV #BC.SAK,R1 ;SEND ACK
8850 026676 CALL ..STFC ;START FUNCTION
026676 004737 044242' JSR PC,..STFC
8851 026702 000261 SEC ;SET ERROR
8852 026704 000760 BR 40$ ;AND RETURN
8853 ;
8854
8855 .DSABL LSB
QPRDTE - DTE-20 DRIVER AND PRI MACRO M1110 15-OCT-79 13:47 PAGE 164
QUEUED PROTOCOL -- LINE NUMBER - CHARACTER
8857 .SBTTL QUEUED PROTOCOL -- LINE NUMBER - CHARACTER
8858
8859 ;
8860 ; LINCHR --LINE NUMBER - CHARACTER -- FUNCTION 4
8861 ;
8862 026706 LINCHR::
8863 026706 010046 MOV R0,-(SP) ;SAVE THE NODE ADDRESS
8864 026710 005046 CLR -(SP)
8865 026712 116416 000005 MOVB E.FN+1(R4),@SP ;SAVE SIZE OF BLOCK
8866 026716 162716 000010 SUB #E.FW,@SP ;SUBTRACT THE SIZE OF THE HEADER
8867 026722 010405 MOV R4,R5 ;SET UP THE POINTER TO THE BUFFER
8868 026724 016404 000006 MOV E.DV(R4),R4 ;FIND THE DEVICE
8869 026730 062705 000010 ADD #E.FW,R5 ;POINT TO THE CHARACTER
8870 026734 4$:
8871 026734 012701 000014 MOV #T.HHDS+4,R1 ;SET UP THE BUFFER SIZE
8872 ;
8873 026740 5$:
8874 026740 CALL ..ALOW ;ALLOCATE A BLOCK
026740 004737 043322' JSR PC,..ALOW
8875 ;
8876 026744 10$:
8877 026744 010002 MOV R0,R2 ;SAVE THE NODE ADDRESS
8878 026746 005722 TST (R2)+ ;MOVE OVER THE THREAD POINTER
8879 026750 010122 MOV R1,(R2)+ ;SET UP THE CHARACTER COUNT
8880 026752 010012 MOV R0,@R2 ;SET UP THE MEMORY ADDRESS
8881 026754 062722 000012 ADD #T.HHDS+2,(R2)+ ;POINT TO THE BUFFER
8882 026760 012722 000001 MOV #1,(R2)+ ;SET UP THE CURRENT COUNT POINTER
8883 026764 005722 TST (R2)+
8884 026766 010401 MOV R4,R1 ;PICK UP THE DEVICE
8885 026770 112503 MOVB (R5)+,R3
8886 026772 112522 MOVB (R5)+,(R2)+ ;STORE THE CHARCTER
8887 026774 000303 SWAB R3 ;SET UP LINE NUMBER FOR FDVNM
8888 026776 CALL FDVNM ;FIND THE DEVICE NUMBER
026776 004737 026564' JSR PC,FDVNM
8889 027002 103410 BCS 30$ ;ILLEGAL LINE NUMBER
8890 027004 CALL @.DQPBA+Q.ST-20(R1) ;START TTY
027004 004771 007372' JSR PC,@.DQPBA+Q.ST-20(R1)
8891 027010 20$:
8892 027010 162716 000002 SUB #2,@SP ;POINT TO THE NEXT CHARACTER
8893 027014 001347 BNE 4$ ;DO AT LEAST ONE MORE
8894 027016 005726 TST (SP)+ ;REMOVE COUNT
8895 027020 012600 MOV (SP)+,R0 ;SET UP TO RETURN NODE
8896 027022 000425 BR DEANOD ;ALL DONE -- RETURN THE NODE
8897 ;
8898 027024 30$:
8899 027024 CALL ..DECN ;DEALLOCATE BUFFER
027024 004737 043162' JSR PC,..DECN
8900 027030 000767 BR 20$ ;AND TRY NEXT BLOCK
8901 ;
QPRDTE - DTE-20 DRIVER AND PRI MACRO M1110 15-OCT-79 13:47 PAGE 165
QUEUED PROTOCOL -- RETURN TIME OF DAY
8903 .SBTTL QUEUED PROTOCOL -- RETURN TIME OF DAY
8904
8905 ;
8906 ; RETTOD -- RETURN TIME OF DAY -- FUNCTION 12
8907 ;
8908 027032 RETTOD::
8909 027032 062704 000010 ADD #E.FW,R4 ;MOVE OVER THE HEADER
8910 027036 005724 TST (R4)+ ;MOVE OVER THE VALID BIT AND CHECK IT
8911 027040 001416 BEQ DEANOD ;TIME NOT VALID FORGET IT
8912 ; +++003 REMOVED ONE INSTRUCTION
8913 027042 012703 001136' MOV #.DATE,R3 ;SET UP TO SET DATE
8914 027046 .INH6 ;;;INHIBIT CLOCK INTERRUPTS
027046 013746 177776 MOV @#PS,-(SP)
027052 112737 000300 177776 MOVB #300,@#PS
8915 027060 012423 MOV (R4)+,(R3)+ ;;;SET UP VALIDITY BITS
8916 027062 012423 MOV (R4)+,(R3)+ ;;;SET UP YEAR
8917 027064 012423 MOV (R4)+,(R3)+ ;;;SET UP DAY
8918 ;;;SET UP MON
8919 027066 012423 MOV (R4)+,(R3)+ ;;;SAVE DAYLIGHT SAVINGS TIME INDICATOR (1=DST)
8920 ;;;SET UP DAY OF WEEK
8921 027070 012423 MOV (R4)+,(R3)+ ;;;SET SECONDS SINCE MIDNIGHT
8922 027072 .ENB6 ;ENABLE INTERRUPTS
027072 012637 177776 MOV (SP)+,@#PS
8923 027076 DEANOD:
8924 027076 CALL ..DECN ;DEALLOCATE BUFFER
027076 004737 043162' JSR PC,..DECN
8925 027102 QPRDTF:
8926 027102 000137 024750' JMP QPRDTL ;GO TO NEXT FUNCTION
8927 ;
QPRDTE - DTE-20 DRIVER AND PRI MACRO M1110 15-OCT-79 13:47 PAGE 166
QUEUED PROTOCOL -- FLUSH DEVICE OUTPUT QUEUE
8929 .SBTTL QUEUED PROTOCOL -- FLUSH DEVICE OUTPUT QUEUE
8930
8931 ;
8932 ; FLDVOT -- FLUSH OUTPUT FOR THIS DEVICE -- FUNCTION 13
8933 ;
8934 027106 FLDVOT::
8935 027106 CALL FDVNMM ;FIND THE DEVICE POINTER
027106 004737 026550' JSR PC,FDVNMM
8936 027112 010146 MOV R1,-(SP)
8937 027114 CALL @.DQPBA+Q.SP-20(R1) ;STOP DEVICE
027114 004771 007374' JSR PC,@.DQPBA+Q.SP-20(R1)
8938 027120 012601 MOV (SP)+,R1
8939 027122 016100 007366' MOV .DQPBA+Q.DA-20(R1),R0 ;FIND DEVICE TABLE BASE ADDRESS
8940 027126 010205 MOV R2,R5 ;FIND THIS DEVICE ADDRESS
8941 027130 016403 000006 MOV E.DV(R4),R3 ;FIND DEVICE NUMBER
8942 027134 CALL ..SACK ;SEND ACKNOWLEDGEMENT
027134 004737 044156' JSR PC,..SACK
8943 027140 010400 MOV R4,R0 ;SET UP TO RETURN NODE
8944 027142 000755 BR DEANOD ;DEALLOCATE NODE
8945 ;
QPRDTE - DTE-20 DRIVER AND PRI MACRO M1110 15-OCT-79 13:47 PAGE 167
QUEUED PROTOCOL -- RECIEVE KLINIK PARAMETERS
8947 .SBTTL QUEUED PROTOCOL -- RECIEVE KLINIK PARAMETERS
8948
8949 ;
8950 ; RCVKLP -- RECIEVE KLINIK PARAMETERS -- FUNCTION 33
8951 ;
8952 027144 RCVKLP::
8953 027144 062704 000012 ADD #E.FW+2,R4 ; +++009 GET OVER THE INDIRECT HEADER
8954 027150 012402 MOV (R4)+,R2 ; +++009 BYTE COUNT TO R2
8955 027152 001422 BEQ 90$ ; +++009 QUIT IF NULL
8956 027154 .INH6 ; +++009 DISALLOW INTERRUPTS
027154 013746 177776 MOV @#PS,-(SP)
027160 112737 000300 177776 MOVB #300,@#PS
8957 027166 006202 ASR R2 ;;; +++009 MAKE A WORD COUNT
8958 027170 012703 001200' MOV #.KLNFT,R3 ;;; +++009 BUFFER POINTER TO R3
8959 027174 042737 010000 001012' BIC #EF.RKP,.COMEF+2 ;;; +++009 CLEAR THE FLAG
8960 027202 10$: ;;; +++009
8961 027202 012423 MOV (R4)+,(R3)+ ;;; +++009 LOAD THE PARAMETERS
8962 027204 077202 SOB R2,10$ ;;; +++009 LOOP TILL DONE
8963 027206 052737 010000 001012' BIS #EF.RKP,.COMEF+2 ;;; +++009 SET THE EVENT FLAG
8964 027214 .ENB6 ;;; +++009 ALLOW INTERRUPTS
027214 012637 177776 MOV (SP)+,@#PS
8965 027220 90$: ; ++009
8966 027220 000726 BR DEANOD ; +++009 DEQUEUE THIS NODE AND EXIT
8967 ;
QPRDTE - DTE-20 DRIVER AND PRI MACRO M1110 15-OCT-79 13:47 PAGE 168
QUEUED PROTOCOL -- SENDALL
8969 .SBTTL QUEUED PROTOCOL -- SENDALL
8970
8971 ;
8972 ; SNDALL -- SENDALL SERVICE -- FUNCTION 14
8973 ;
8974
8975 027222 SNDALL::
8976 027222 CALL .SNDAL ;DO SENDALL
027222 004737 027230' JSR PC,.SNDAL
8977 027226 000725 BR QPRDTF ;AND RETURN
8978 ;
8979 ;
8980 ; .SNDAL -- SUBROUTINE TO DO A SENDALL
8981 ;
8982 ; CALLING SEQUENCE
8983 ;
8984 ; R0 & R4 -- POINTER TO BUFFER TO BE SENT (QUEUED PROTOCOL FORMAT)
8985 ;
8986 ; REGISTERS ALTERED
8987 ;
8988 ; R0,R1,R2,R3,R5
8989 ;
8990 ; THE SENDALL MESSAGES AND COUNTS ARE MAINTINED IN PARALLEL RING BUFFERS
8991 ; IN ".SNDBF" AND ".SNDCN" (Q.V.). ".SNDLP" POINTS THE THE NEXT FREE LOGICAL
8992 ; NODE IN THE SENDALL RING. EACH ENTRY IN THE DATA LINE SCANNER TABLE HAS
8993 ; AS SENDALL INDEX BYTE IN "STSW1" ("TT.SND") WHICH POINTS TO THE LAST NODE
8994 ; PROCESSED SENDALL RING. THE QUEUED PROTOCOL BUFFER IS DEALLOCATEED BY THE
8995 ; TERMINAL DRIVER WHEN THE LAST TERMINAL HAS PROCESSED THAT NODE.
8996 ;
8997 ; A SENDALL IS DEEMED TO BE PENDING FOR A LINE IF ITS SENDALL INDEX IS
8998 ; DIFFERENT FROM THAT IN ".SNDLP". THE SENDALL WILL BE INITIATED AT "..STTY"
8999 ; IF THE LINE IS IDLE, OR AT "STTYDN" IF THE LINE HAS ACTIVE OUTPUT.
9000 ;
9001 ; IN ORDER TO PREVENT PROBLEMS ASSOCIATED WITH LARGE SENDALLS (A LARGE
9002 ; SENDALL IS DEFINED AS ONE WHICH WILL FILL THE SENDALL RING), THE RING IS
9003 ; ACTUALLY MANAGED AS A CIRCULAR LIST, WITH A GUARANTEED NULL ENTRY IN THE
9004 ; LIST AT ALL TIMES. SHOULD A REQUEST BE MADE TO FILL AN EMPTY NODE IN THE
9005 ; RING WITHOUT THE FOLLOWING NODE BEING EMPTY, THAT MODE WILL NOT BE FILLED
9006 ; UNTIL THE FOLLOWING NODE BECOMES EMPTY (NULL). IN EFFECT, THE SENDALL
9007 ; PROCESS IS DRIVEN BY THE SLOWEST TERMINAL(S) IN THE DATA LINE SCANNER.
9008 ;
9009 ; TCO 4.2246 REMOVED SEVERAL INHIBIT AND ENABLE MACROS FROM THIS ROUTINE
9010
9011 027230 .SNDAL::
9012 027230 010004 MOV R0,R4 ; COPY SENDALL POINTER
9013 027232 022020 CMP (R0)+,(R0)+ ; GET OVER LISTHEAD
9014 027234 010010 MOV R0,(R0) ; SET UP CURRENT ADDRESS POINTER
9015 027236 062720 000006 ADD #6,(R0)+ ; CORRECT BUFFER POINTER
9016 027242 116010 000003 MOVB 3(R0),(R0) ; MOVE THE BYTE COUNT
9017 027246 10$:
9018 027246 .INH6 ; DISALLOW INTERRUPTS
027246 013746 177776 MOV @#PS,-(SP)
027252 112737 000300 177776 MOVB #300,@#PS
9019 027260 013701 002604' MOV .SNDLP,R1 ;;; FIND THE CURRENT POINTER FOR SENDALL
9020 027264 010102 MOV R1,R2 ;;; COPY IT TO R2
9021 027266 006301 ASL R1 ;;; MAKE RING WORD INDEX
9022 027270 005202 INC R2 ;;; UPDATE THE POINTER TO NEXT NODE
QPRDTE - DTE-20 DRIVER AND PRI MACRO M1110 15-OCT-79 13:47 PAGE 168-1
QUEUED PROTOCOL -- SENDALL
9023 027272 042702 177774 BIC #^C3,R2 ;;; MODULO 4
9024 027276 006302 ASL R2 ;;; MAKE A WORD INDEX OF IT
9025 027300 005762 002606' TST .SNDBF(R2) ;;; HAVE WE WRAPPED AROUND??
9026 027304 001111 BNE 60$ ;;; YES -- WAIT FOR IT TO DIE OUT
9027 027306 006202 ASR R2 ;;; NO -- RESET INDEX
9028 027310 010237 002604' MOV R2,.SNDLP ;;; SET THE POINTER TO THE NEXT RING BUFFER
9029 027314 013761 007464' 002616' MOV .DQDH0+Q.DZ,.SNDCN(R1) ;;; SET UP THE TTY COUNT
9030 027322 001402 BEQ 15$ ;;; GO ON IF NO DH-11'S
9031 027324 010461 002606' MOV R4,.SNDBF(R1) ;;; SET PACKET IN THE CURRENT RING BUFFER
9032 027330 15$:
9033 027330 012702 002776' MOV #DLTBL,R2 ;;; DO THE DL-11C AND DL-11E'S
9034 027334 20$:
9035 027334 020237 002636' CMP R2,KLNPTR ;;; IS THIS THE KLINIK LINE??
9036 027340 001003 BNE 25$ ;;; NO -- GO ON
9037 027342 105737 001224' TSTB .KLNSW+0 ;;; YES -- IS IT ACTIVE AS USER CONSOLE??
9038 027346 002015 BGE 30$ ;;; NO -- FORGET IT
9039 027350 25$:
9040 027350 005762 000002 TST TTYEXP(R2) ;;; IS IT HERE??
9041 027354 001412 BEQ 30$ ;;; NO -- FORGET IT
9042 027356 032762 000400 000006 BIT #TT.NSA,STSW1(R2) ;;; YES -- SUPPRESS SENDALLS??
9043 027364 001006 BNE 30$ ;;; YES -- SO DO IT
9044 027366 010246 MOV R2,-(SP) ;;; SAVE R2 FROM "COPBUF"
9045 027370 CALL COPBUF ;;; COPY THE BUFFER
027370 004737 027616' JSR PC,COPBUF
9046 027374 012602 MOV (SP)+,R2 ;;; RESTORE R2
9047 027376 CALL ..STTY ;;; START THE LINE UP
027376 004737 043342' JSR PC,..STTY
9048 027402 30$:
9049 027402 062702 000010 ADD #^D8,R2 ;;; POINT TO THE NEXT LINE
9050 027406 022702 003046' CMP #DHTBL,R2 ;;; IS IT A DL-11??
9051 027412 101350 BHI 20$ ;;; YES -- DO THIS LINE
9052 027414 010400 MOV R4,R0 ;;; NO -- SET UP POINTER TO TTY BUFFER FOR "..STTY"
9053 027416 010037 002626' MOV R0,.CRSND ;;; SET THAT THIS IS CURRENT SENDALL
9054 027422 35$:
9055 027422 005737 007464' TST .DQDH0+Q.DZ ;;; DH-11'S EXIST??
9056 027426 001003 BNE 45$ ;;; YES -- GO ON
9057 027430 CALL ..DECN ;;; NO -- DEALLOCATE THE NODE
027430 004737 043162' JSR PC,..DECN
9058 027434 000426 BR 55$ ;;; AND GO AWAY
9059 ;
9060 027436 45$:
9061 027436 032762 000410 000006 BIT #TT.NSA!TT.ABW,STSW1(R2) ;;; IGNORE SENDALL OR AUTO-BAUD WAIT??
9062 027444 001037 BNE 70$ ;;; YES -- DON'T START THIS LINE BUT ACCOUNT FOR IT
9063 027446 032762 000002 000006 BIT #TT.CTY,STSW1(R2) ;;; NO -- IS THIS A CTY??
9064 027454 001403 BEQ 46$ ;;; NO -- GO ON
9065 027456 005737 002632' TST .TTP11 ;;; YES -- IN -11 I/O WAIT??
9066 027462 001006 BNE 50$ ;;; YES -- DON'T RESTART
9067 027464 46$:
9068 027464 032762 000001 000006 BIT #TT.OUT,STSW1(R2) ;;; ANY KIND OF OUTPUT PENDING??
9069 027472 001002 BNE 50$ ;;; YES -- DON'T RESTART
9070 027474 CALL ..STTY ;;; NO -- START SENDALL FOR THIS TTY
027474 004737 043342' JSR PC,..STTY
9071 027500 50$:
9072 027500 062702 000010 ADD #8.,R2 ;;; LOOK AT THE NEXT DH-11
9073 027504 005762 000002 TST TTYEXP(R2) ;;; END OF LIST??
9074 027510 001352 BNE 45$ ;;; [TCO 4.2246] NO -- TRY NEXT LINE
9075 027512 55$:
QPRDTE - DTE-20 DRIVER AND PRI MACRO M1110 15-OCT-79 13:47 PAGE 168-2
QUEUED PROTOCOL -- SENDALL
9076 027512 005037 002626' CLR .CRSND ;;; YES -- CLEAR CURRENT SENDALL POINTER
9077 027516 005037 027660' CLR TTUNT ;;; CLEAR ALREADY SENT ERROR FLAG
9078 027522 .ENB6 ;;; ENABLE INTERRUPTS
027522 012637 177776 MOV (SP)+,@#PS
9079 027526 RETURN ; RETURN TO CALLER
027526 000207 RTS PC
9080 027530 60$:
9081 027530 .ENB6 ;;; ENABLE INTERRUPTS
027530 012637 177776 MOV (SP)+,@#PS
9082 027534 WSIG$S ; WAIT FOR NEXT SIGNIFICANT EVENT
027534 012746 MOV (PC)+,-(SP)
027536 061 001 .BYTE 49.,1
027540 104375 EMT 375
9083 027542 000641 BR 10$ ; AND TRY AGAIN
9084 ;
9111
9112 027544 70$: ;;; HERE TO PRETEND WE DID SENDALL ON LINE
9113 027544 013701 002604' MOV .SNDLP,R1 ;;; GET POINTER TO CURRENT SENDALL + 1
9114 027550 005301 DEC R1 ;;; MAKE IT POINTER TO CURRENT
9115 027552 042701 177774 BIC #177774,R1 ;;; WE ONLY WANT TWO BITS
9116 027556 006301 ASL R1 ;;; MAKE IT INTO A WORD INDEX
9117 027560 005361 002616' DEC .SNDCN(R1) ;;; DECREMENT COUNT OF SENDALLS SENT
9118 027564 003010 BGT 80$ ;;; IF SOME LEFT, DON'T FREE MESSAGE
9119 027566 001403 BEQ 75$ ;;; DEALLOCATE IF COUNT IS ZERO
9120 027570 .CRASH SAQ ;;; CRASH IF IT WENT NEGATIVE
027570 000004 IOT
027572 123 101 121 .ASCIZ /SAQ/
027575 000
9121 ;
9122
9123 027576 75$:
9124 027576 005061 002606' CLR .SNDBF(R1) ;;; INDICATE NONEXISTANT
9125 027602 CALL ..DECN ;;; DEALLOCATE THE NODE
027602 004737 043162' JSR PC,..DECN
9126 027606 80$: ;;; HERE TO FINISH DUMMY SENDALL
9127 027606 062762 040000 000006 ADD #TT.SNI,STSW1(R2);;; BUMP INDEX TO NEXT SENDALL
9128 027614 000731 BR 50$ ;;; AND DO THE NEXT LINE
9129 ;
QPRDTE - DTE-20 DRIVER AND PRI MACRO M1110 15-OCT-79 13:47 PAGE 169
QUEUED PROTOCOL -- COPY BUFFER
9131 .SBTTL QUEUED PROTOCOL -- COPY BUFFER
9132
9133 ;
9134 ; COPBUF -- ROUTINE TO COPY A TTY BUFFER AND CORRECT THE
9135 ; ADDRESS OF THE BUFFER IN THE CURRENT ADDRESS POINTER
9136 ;
9137 ; CALLING SEQUENCE:
9138 ;
9139 ; R4 -- ADDRESS OF BUFFER TO BE COPIED
9140 ;
9141 ; CALL COPBUB
9142 ;
9143 ; EXIT CONDITIONS:
9144 ;
9145 ; R0 -- NEW BUFFER ADDRESS
9146 ;
9147 ; REGISTERS ALTERED:
9148 ;
9149 ; R1,R2,R5
9150 ;
9151 027616 COPBUF::
9152 027616 016401 000002 MOV 2(R4),R1 ;SET UP THE BUFFER SIZE
9153 027622 CALL ..ALOW ;ALLOCATE A BUFFER
027622 004737 043322' JSR PC,..ALOW
9154 ;
9155 027626 10$:
9156 027626 010405 MOV R4,R5 ;SAVE R5 BUFFER POINTER
9157 027630 010002 MOV R0,R2 ;SAVE TTY BUFFER POINTER
9158 027632 006201 ASR R1 ;MAKE WORD INDEX
9159 027634 20$:
9160 027634 012522 MOV (R5)+,(R2)+ ;COPY THE BUFFER
9161 027636 077102 SOB R1,20$ ;COPY UNTIL FINISHED
9162 027640 010060 000004 MOV R0,T.HCAD(R0) ;SET THE CURRENT ADDRESS
9163 027644 062760 000012 000004 ADD #T.HHDS+2,T.HCAD(R0) ;CORRECT IT TO POINT TO BUFFER
9164 027652 RETURN
027652 000207 RTS PC
9165 ;
9166 027654 TTLGE:
9167 027654 000014 .WORD 14
9168 027656 001100 .WORD DV.LOG!DV.HNG ;DEVICE HUNG
9169 027660 TTUNT:
9170 027660 .BLKW 4
QPRDTE - DTE-20 DRIVER AND PRI MACRO M1110 15-OCT-79 13:47 PAGE 170
DTE20 DRIVER -- DTE20 INTERRUPT SERVICE
9172 .SBTTL DTE20 DRIVER -- DTE20 INTERRUPT SERVICE
9173
9174 027670 .DTINT::
9175 027670 010046 MOV R0,-(SP) ;SAVE REGISTERS
9176 027672 010146 MOV R1,-(SP)
9177 027674 010246 MOV R2,-(SP)
9178 027676 010346 MOV R3,-(SP)
9179 027700 010446 MOV R4,-(SP)
9180 027702 010546 MOV R5,-(SP)
9181 027704 INTLPS:
9182 027704 013700 001360' MOV .PRDTE,R0 ;SET UP POINTER TO THIS PROCESSOR NUMBER
9183 027710 013703 001354' MOV .PRADR,R3 ;ADDRESS OF COMM TABLE OFFSETS
9184 027714 032777 121000 151434 BIT #TO10DN!TO10ER!MPE11,@.PRSTA ;TO 10 DONE OR ERROR?
9185 027722 001026 BNE TOTNDN ;YES -- GO CHECK IT OUT
9186 027724 132777 000202 151424 BITB #TO11DN!TO11ER,@.PRSTA ;TO 11 DONE OR ERROR?
9187 027732 001402 BEQ 4$ ;NO -- GO ON
9188 027734 000137 030416' JMP TOELDN ;YES -- SEE WHAT IS NEXT FOR 11
9189 ;
9190 027740 4$:
9191 027740 032777 004000 151410 BIT #TO11DB,@.PRSTA ;NO -- CHECK FOR DOORBELL INTERRUPT
9195 027746 001404 BEQ DTEXIT ; +++008 NONE -- DISMISS INTERRUPT
9197 027750 005237 001362' INC .PRDCT ; +001 ONE MORE DOORBELL RECIEVED...
9198 027754 000137 031106' JMP DBLRNG ;YES -- GO DO DOORBELL STUFF
9199 ;
9210 027760 DTEXIT:
9211 027760 012605 MOV (SP)+,R5 ;RESTORE REGISTERS
9212 027762 012604 MOV (SP)+,R4
9213 027764 012603 MOV (SP)+,R3
9214 027766 012602 MOV (SP)+,R2
9215 027770 012601 MOV (SP)+,R1
9216 027772 012600 MOV (SP)+,R0
9217 027774 000137 014244' JMP @#..INTX ;GO TO INTERRUPT EXIT
9218 ;
QPRDTE - DTE-20 DRIVER AND PRI MACRO M1110 15-OCT-79 13:47 PAGE 171
DTE20 DRIVER -- TO TEN DONE SERVICE
9220 .SBTTL DTE20 DRIVER -- TO TEN DONE SERVICE
9221
9222 ;
9223 ; TO TEN DONE INTERRUPT SERVICE
9224 ;
9225 030000 TOTNDN:
9226 030000 100403 BMI 10$ ;DONE?
9227 030002 .CRASH TET ;NO -- MUST BE EITHER MEMORY PARITY OR TO10ER
030002 000004 IOT
030004 124 105 124 .ASCIZ /TET/
030007 000
9228
9229 030010 10$:
9231 030010 013704 001314' MOV TO10SZ,R4
9232 030014 063704 001316' ADD TO10AS,R4
9233 030020 020460 000020 CMP R4,T10AD(R0)
9234 030024 001403 BEQ 13$
9235 030026 .CRASH DTF
030026 000004 IOT
030030 104 124 106 .ASCIZ /DTF/
030033 000
9236 030034 13$:
9237 030034 012737 000001 001316' MOV #1,TO10AS ;SET NO XFER EXPECTED
9239 030042 012777 040000 151306 MOV #DON10C,@.PRSTA ;CLEAR DONE FLAGS
9240 030050 013704 001326' MOV TO10Q,R4 ;START NEXT ENTRY IF THERE IS ONE
9241 030054 005764 000012 TST 12(R4) ;CHECK FOR INDIRECT FUNCTION
9242 030060 100432 BMI INDTTF ;YES -- START THE FUNCTIIN
9243 030062 001010 BNE 15$ ;NO -- IF NE THEN NORMAL FUNCTION
9244 030064 053777 001264' 151174 BIS DTEMSK,@DTEADR ;NOT -- FINISH INDIRECT FUNCTION
9245 030072 CALL ..DSEV ;DECLARE SIG EVENT
030072 004737 042444' JSR PC,..DSEV
9246 030076 042737 000006 001322' BIC #TOIP!TOBM,STSTT+2 ;CLEAR INDIRECT IN PROGRESS
9247 030104 15$:
9248 030104 CALL ..NDEL
030104 004737 042500' JSR PC,..NDEL
9249 030110 010046 MOV R0,-(SP) ;SAVE R0 -- CPU NUMBER
9250 030112 016401 000004 MOV 4(R4),R1 ;FIND THE SIZE OF THIS ENTRY
9251 030116 010400 MOV R4,R0 ;SET THE NODE ADDRESS
9252 030120 CALL ..DECB ;DEALLOCATE
030120 004737 043166' JSR PC,..DECB
9253 030124 012600 MOV (SP)+,R0 ;RESTORE THE CPU NUMBER
9254 030126 013704 001326' MOV TO10Q,R4 ;FIND THE LISTHEAD AGAIN
9255 030132 022704 001326' CMP #TO10Q,R4 ;IS THERE ANOTHER ONE TO DO
9256 030136 001662 BEQ INTLPS
9257 030140 CALL STNTQ ;START NEXT TEN QUEUE
030140 004737 031710' JSR PC,STNTQ
9258 030144 20$:
9259 030144 000657 BR INTLPS ;CHECK THE OTHER CONDITIONS NOW
9260 ;
9261 030146 INDTTF:
9262 030146 005064 000012 CLR 12(R4) ;SET INDICATOR TO INDICATE THAT THIS WAS INDIRECT
9263 030152 005060 000006 CLR DXWD1(R0) ;DEPOSIT THE WORD COUNT
9264 030156 005060 000004 CLR DXWD2(R0)
9265 030162 005005 CLR R5
9266 030164 156405 000020 BISB 20(R4),R5 ;SET THE COUNT
9267 030170 010560 000002 MOV R5,DXWD3(R0)
9269 030174 016437 000022 001316' MOV 22(R4),TO10AS
QPRDTE - DTE-20 DRIVER AND PRI MACRO M1110 15-OCT-79 13:47 PAGE 171-1
DTE20 DRIVER -- TO TEN DONE SERVICE
9270 030202 010537 001314' MOV R5,TO10SZ
9272 030206 016460 000022 000020 MOV 22(R4),T10AD(R0) ;SET THE TO 10 ADDRESS
9273 030214 012705 000003 MOV #QSIZE-FORPRO,R5 ;DEPOSIT THE SIZE IN 10 MEMORY
9274 030220 066305 000004 ADD DMYN(R3),R5 ;GET OFFSET
9275 030224 012760 010000 000010 MOV #DEP,TNAD1(R0) ;SET DEPOSIT
9276 030232 010560 000012 MOV R5,TNAD2(R0) ;START XFER
9277 030236 CALL WFED ;WAIT FOR DEPOSIT
030236 004737 045016' JSR PC,WFED
9278 030242 052737 000006 001322' BIS #TOIP!TOBM,STSTT+2 ;SET INDIRECT IN PROGRESS FLAG
9279 030250 005060 000036 CLR DAG3(R0)
9280 030254 013760 001320' 000006 MOV STSTT,DXWD1(R0) ;SET IN 10 MEMORY
9281 030262 013760 001322' 000004 MOV STSTT+2,DXWD2(R0)
9282 030270 013760 001324' 000002 MOV STSTT+4,DXWD3(R0)
9283 030276 062760 177777 000012 ADD #STATUS-QSIZE,TNAD2(R0) ;DEPOSIT IN 10 MEMORY
9284 030304 CALL WFED ;WAIT FOR DEPOSIT
030304 004737 045016' JSR PC,WFED
9285 030310 016437 000024 001264' MOV 24(R4),DTEMSK ;GET READY TO SET EVENT FLAG FOR INDIRECT
9286 030316 016437 000026 001266' MOV 26(R4),DTEADR
9287 030324 012777 000400 151024 MOV #TO10DB,@.PRSTA
9288 030332 000427 BR SETDNE
9289 ;
QPRDTE - DTE-20 DRIVER AND PRI MACRO M1110 15-OCT-79 13:47 PAGE 172
DTE20 DRIVER -- TO ELEVEN DONE SERVICE
9291 .SBTTL DTE20 DRIVER -- TO ELEVEN DONE SERVICE
9292
9293 ;
9294 ; TO ELEVEN DONE SERVICE
9295 ;
9296 030334 TOITDN:
9297 030334 042737 000001 001322' BIC #TOIT,STSTT+2 ;CKEAR PROCESSING QUEUE STATUS
9298 030342 STTOIP:
9299 030342 012702 000002 MOV #STATUS-FORPRO,R2 ;YES -- BETTER INDICATE THAT 11 IS FINISHED
9300 030346 066302 000004 ADD DMYN(R3),R2 ;POINT TO STATUS WORD
9301 030352 012760 010000 000010 MOV #DEP,TNAD1(R0) ;INDICATE WRITE
9302 030360 013760 001320' 000006 MOV STSTT,DXWD1(R0) ;SET UP TO DEPOSIT
9303 030366 013760 001322' 000004 MOV STSTT+2,DXWD2(R0)
9304 030374 013760 001324' 000002 MOV STSTT+4,DXWD3(R0)
9305 030402 010260 000012 MOV R2,TNAD2(R0) ;START XFER
9306 030406 CALL WFED ;WAIT FODEPOSIT
030406 004737 045016' JSR PC,WFED
9307 030412 SETDNE:
9308 030412 000137 027704' JMP INTLPS
9309 ;
9310 030416 TOELDN:
9311 030416 100403 BMI 10$ ;ERROR?
9312 030420 5$:
9313 030420 .CRASH ETE ;YES -- TO ELEVEN ERROR FLAG UP
030420 000004 IOT
030422 105 124 105 .ASCIZ /ETE/
030425 000
9314
9315 030426 10$:
9317 030426 013701 001312' MOV TO11BS,R1
9318 030432 052701 170000 BIS #170000,R1
9319 030436 005401 NEG R1
9320 030440 032737 020000 001312' BIT #TO11BM,TO11BS
9321 030446 001001 BNE 6$
9322 030450 006301 ASL R1
9323 030452 6$:
9324 030452 063701 001310' ADD TO11AS,R1
9325 030456 020160 000022 CMP R1,T11AD(R0)
9326 030462 001406 BEQ 7$
9327 030464 016027 000022 MOV T11AD(R0),(PC)+
9328 030470 000000 .WORD 0
9329 030472 .CRASH DTB
030472 000004 IOT
030474 104 124 102 .ASCIZ /DTB/
030477 000
9330 030500 7$:
9332 030500 000337 001274' SWAB TO11FN ;CHECK FOR INDIRECT FUNCTION
9333 030504 012777 000100 150644 MOV #DON11C,@.PRSTA ;CLEAR DONE FLAGS
9334
9335 .ENABL LSB
9336
9337 030512 005737 001274' TST TO11FN ;SET IN THE CORRECT ORDER
9338 030516 001052 BNE 40$ ;YES -- BETTER QUEUE IT
9339 030520 8$:
9340 030520 013701 001270' MOV TO11NP,R1 ;ENTER THE NODE IN THE QUEUE
9341 030524 012704 001334' MOV #TO11Q,R4 ;FIND THE LISTHEAD
9342 030530 005037 001306' CLR TO11QP ; +++004 CLEAR THE ENTRY COUNT
QPRDTE - DTE-20 DRIVER AND PRI MACRO M1110 15-OCT-79 13:47 PAGE 172-1
DTE20 DRIVER -- TO ELEVEN DONE SERVICE
9343 030534 9$:
9344 030534 010402 MOV R4,R2 ;SAVE THE CURRENT POINTER
9345 030536 005237 001306' INC TO11QP ; +++004 INCREMENT THE ENTRY COUNT
9346 030542 011404 MOV @R4,R4 ;LOOK FOR THE NEXT ENTRY
9347 030544 001373 BNE 9$ ;FOUND ONE -- TRY AGAIN
9348 030546 005011 CLR @R1 ;CLEAR THE THREAD WORD
9349 030550 010112 MOV R1,@R2 ;STORE THIS NODE AS THE LAST ONE
9350 ; CMP #12,TO11QP
9351 ; BHI 10$
9352 ; MOV #20000,@R0 ;STOP DTE! (THE HARD WAY!)
9353 030552 10$:
9354 030552 STEIF:
9355 030552 052737 000100 006506' BIS #EF.TED,DTETSK+A.EF ;SET TENDONE EVENT FLAG
9356 030560 CALL ..DSEV
030560 004737 042444' JSR PC,..DSEV
9357 030564 005737 001332' TST EQSZ ;ANY MORE TO XFER?
9358 030570 001661 BEQ TOITDN ;NO -- SET DONE TO 10
9359 030572 STQUE:
9360 030572 005001 CLR R1 ;ASSUME NO 10 INTERRUPT WANTED
9361 030574 162737 000012 001332' SUB #10.,EQSZ ;SUBTRACT THE SIZE OFTHE HEADER
9362 030602 001002 BNE 5$ ;DON'T SET TO INTERRUPT 10
9363 030604 052701 100000 BIS #IFLOP,R1 ;COUNT GOING TO ZERO THIS TIME INTERRUPT 10
9364 030610 5$:
9366 030610 012737 001272' 001310' MOV #TO11HD,TO11AS ;SAVE ADDRESS
9368 030616 012760 001272' 000022 MOV #TO11HD,T11AD(R0) ;SET UP THE CURRENT ADDRESS
9369 030624 052701 027766 BIS #-10.&7777+TO11BM,R1
9370 030630 010160 000016 MOV R1,T11BC(R0) ;START XFER
9372 030634 010137 001312' MOV R1,TO11BS ;SAVE COUNT
9374
9375 030640 30$:
9376 030640 000137 027704' JMP INTLPS ;GO WORK ON THE NEXT THING
9377 ;
9378 030644 40$:
9379 030644 000337 001272' SWAB TO11HD ;SWAP BYTES TO CORRECT DIRECTION
9380 030650 000337 001276' SWAB TO11DV
9381 030654 010005 MOV R0,R5 ;SAVE THE CPU NIMBER -ALSO RESTART HERE IF ALL FAIL
9382 030656 022737 000010 001276' CMP #.DQPSZ,TO11DV ;LEGAL DEVICE?
9383 030664 103003 BHIS 42$ ;YES -- ALL OK
9384 030666 .CRASH PT1 ;NO -- PROTOCOL BROKEN
030666 000004 IOT
030670 120 124 061 .ASCIZ /PT1/
030673 000
9385 030674 42$:
9386 030674 005737 001274' TST TO11FN ;INDIRECT FUNCTION?
9387 030700 100471 BMI 44$ ;YES -- GET OUT AND WAIT FOR REST
9388 030702 123727 001274' 000035 CMPB TO11FN,#BC.FNM ;FUNCTION MAX?
9389 030710 103403 BLO 46$ ;YES -- ALL OK HERE
9390 030712 .CRASH PT2 ;NO -- PROTOCOL BROKEN
030712 000004 IOT
030714 120 124 062 .ASCIZ /PT2/
030717 000
9391 030720 46$:
9392 030720 013701 001272' MOV TO11HD,R1 ;SET THE NODE SIZE
9393 030724 122121 CMPB (R1)+,(R1)+ ;ADD 2 BYTES
9394 030726 CALL ..ALCB ;ALLOCATE A BLOCK
030726 004737 043034' JSR PC,..ALCB
9395 030732 103003 BCC 50$ ;GOT IT ALL OK
QPRDTE - DTE-20 DRIVER AND PRI MACRO M1110 15-OCT-79 13:47 PAGE 172-2
DTE20 DRIVER -- TO ELEVEN DONE SERVICE
9396 030734 .CRASH BF1
030734 000004 IOT
030736 102 106 061 .ASCIZ /BF1/
030741 000
9397
9398 030742 50$:
9399 030742 010037 001270' MOV R0,TO11NP ;SET THE NODE POINTER
9400 030746 005720 TST (R0)+ ;MOVE OVER THREAD WORD
9401 030750 010120 MOV R1,(R0)+ ;STORE THE NODE SIZE
9402 030752 113720 001274' MOVB TO11FN,(R0)+ ;SAVE THE FUNCTION
9403 030756 113720 001272' MOVB TO11HD,(R0)+ ;SAVE SIZE
9404 030762 013720 001276' MOV TO11DV,(R0)+ ;SAVE THE DEVICE
9405 030766 013720 001302' MOV TO11FW,(R0)+ ;SAVE THE FIRST FUNCTION WORD
9406 030772 010065 000022 MOV R0,T11AD(R5) ;SET UP XFER ADDRESS JUST IN CASE
9408 030776 010037 001310' MOV R0,TO11AS ;SAVE ADDRESS
9410 031002 012702 020000 MOV #TO11BM,R2 ;SET UP BYTE MODE MASK
9411 031006 013701 001272' MOV TO11HD,R1 ;FIND THE HEADER
9412 031012 162701 000012 SUB #10.,R1 ;ANY MORE HERE?
9413 031016 001416 BEQ 67$ ;NO -- JUST QUIT AND QUEUE IT
9414 031020 160137 001332' SUB R1,EQSZ ;YES -- ACCOUNT FOR ITS SIZE
9415 031024 001002 BNE 65$ ;SET INTERRUPT BOTH IF ZERO'S COUNT
9416 031026 052702 100000 BIS #IFLOP,R2 ;SET IFLOP
9417 031032 65$:
9418 031032 005401 NEG R1 ;SET UP BYTE COUNTER
9419 031034 042701 170000 BIC #170000,R1 ;MASK TO 0-11
9420 031040 050102 BIS R1,R2 ;SET UP FOR BYTE POINTER
9421 031042 010265 000016 MOV R2,T11BC(R5) ;SET BYTE COUNT AND START
9423 031046 010237 001312' MOV R2,TO11BS
9425 031052 000404 BR 44$ ;WAIT FOR XFER
9426 ;
9427 031054 67$:
9428 031054 005037 001274' CLR TO11FN ;INDICATE NO FUNCTION IN PROGRESS
9429 031060 39$:
9430 031060 010500 MOV R5,R0 ;RESTORE R0
9431 031062 000616 BR 8$ ;AND TRY NEXT
9432 ;
9433 031064 44$:
9434 031064 010500 MOV R5,R0
9435 031066 005737 001274' TST TO11FN ;IS IT INDIRECT?
9436 031072 100002 BPL 45$
9437 031074 000137 030334' JMP TOITDN
9438 ;
9439 031100 45$:
9440 031100 005037 001274' CLR TO11FN ;CLEAR FUNCTION INDICATOR TO START Q MECHANISM
9441 031104 000655 BR 30$
9442 ;
9443 .DSABL LSB
QPRDTE - DTE-20 DRIVER AND PRI MACRO M1110 15-OCT-79 13:47 PAGE 173
DTE20 DRIVER -- DOORBELL SERVICE
9445 .SBTTL DTE20 DRIVER -- DOORBELL SERVICE
9446
9447 ;
9448 ; DOOR BELL INTERRUPT SERVICE
9449 ;
9450 031106 DBLRNG:
9451 031106 005060 000010 CLR TNAD1(R0) ;READ STATUS WORD
9452 031112 012702 000002 MOV #STATUS-FORPRO,R2 ;FIND THE ADDRESS OF HIS STATUS-TO ME
9453 031116 066302 000010 ADD EHSM(R3),R2
9454 031122 010260 000012 MOV R2,TNAD2(R0) ;READ THAT STATUS WORD
9455 031126 CALL WFED ;WAIT FOR EXAMINE
031126 004737 045016' JSR PC,WFED
9456 031132 103420 BCS 10$
9457 031134 016037 000006 001336' MOV DXWD1(R0),STATI ;SAVE STATUS
9458 031142 016037 000004 001340' MOV DXWD2(R0),STATI+2
9459 031150 016037 000002 001342' MOV DXWD3(R0),STATI+4
9460 031156 005737 001336' TST STATI ;VALID EXAMINE?
9461 031162 001006 BNE DBLSTS ;MUST BE SET IF WORD IS NON-ZERO
9462 031164 CALL ..DTSP ;GOOD-BYE PRIMARY PROTOCOL AND
031164 004737 045450' JSR PC,..DTSP
9463 031170 CALL ..DTP2 ;HELLO SECONDARY PROTOCOL.
031170 004737 045466' JSR PC,..DTP2
9464 031174 10$:
9465 031174 DBLXIT: ; +++012
9466 031174 000137 027760' JMP DTEXIT ;RETURN
9467 ;
9468 031200 DBLSTS:
9469 031200 032737 000016 001336' BIT #16,STATI ;DISASTER?(POWER FAIL/RELOAD)
9470 031206 001431 BEQ 10$ ;NO -- ALL OK
9471 031210 032737 000004 001336' BIT #LOAD11,STATI ;LOAD THE 10 REQUEST?
9472 031216 001013 BNE 5$ ;YES -- BETTER RELOAD HIM
9473 031220 032737 000010 001336' BIT #KLPWRF,STATI ; +++012 KL POWERFAIL??
9474 031226 001404 BEQ 1$ ; +++012 NO -- DIE...
9475 031230 052737 004000 001012' BIS #EF.PFR,.COMEF+2 ; +++012 YES -- NOTE THAT WE EXPECT IT
9476 031236 000756 BR DBLXIT ; +++012 AND RETURN THROUGH "DTEXIT"
9477 ; ; +++012 IN ANTICIPATION OF OUR POWERFAIL
9478 031240 1$: ; +++012
9479 031240 .CRASH UIE ;UNIMPLEMENTED FUNCTION
031240 000004 IOT
031242 125 111 105 .ASCIZ /UIE/
031245 000
9480 ;
9481 031246 5$:
9482 031246 052737 000040 001126' BIS #KS.TRR,.KLITK ;REQUEST RE-BOOT
9483 031254 105237 001122' INCB .NOERR ;SIGNAL ERROR BEING SERVED
9484 031260 CALL ..DTSP ;TURN OFF ALL PROTOCOLS
031260 004737 045450' JSR PC,..DTSP
9485 031264 105237 001124' INCB .TKTN ;REQUEST DIAGNOSIS
9486 031270 000501 BR 35$ ;AND CLEAR FLAGS
9487 ;
9488 031272 10$:
9489 031272 032737 000002 001340' BIT #TOIP,STATI+2 ;INDIRECT IN PROGRESS
9490 031300 001505 BEQ 30$ ;NO -- MUST BE NORMAL
9491 031302 005737 001274' TST TO11FN ;TO ELEVEN FUNCTION?
9492 031306 100403 BMI 20$ ;YES -- ALL OK
9493 031310 .CRASH PT3 ;OOPS PROTOCOL BROKEN
031310 000004 IOT
QPRDTE - DTE-20 DRIVER AND PRI MACRO M1110 15-OCT-79 13:47 PAGE 173-1
DTE20 DRIVER -- DOORBELL SERVICE
031312 120 124 063 .ASCIZ /PT3/
031315 000
9494
9495 031316 20$:
9496 031316 062760 000001 000012 ADD #QSIZE-STATUS,TNAD2(R0) ;READ THE STATUS WORD
9497 031324 CALL WFED ;WAIT FOR EXAMINE
031324 004737 045016' JSR PC,WFED
9498 031330 103461 BCS 35$
9499 031332 016001 000002 MOV DXWD3(R0),R1 ;START TRANSFER
9500 031336 010002 MOV R0,R2 ;SAVE DTE20 ADDRESS
9501 031340 062701 000012 ADD #12,R1 ;INCLUDE 12 BYTE HEADER
9502 031344 CALL ..ALCB ;ALLOCATE A BUFFER
031344 004737 043034' JSR PC,..ALCB
9503 031350 103003 BCC 99$ ;NO BUFFER OVERFLOW ALL OK
9504 031352 .CRASH BO2
031352 000004 IOT
031354 102 117 062 .ASCIZ /BO2/
031357 000
9505
9506 031360 99$:
9507 031360 010037 001270' MOV R0,TO11NP ;SAVE THE NODE POINTER
9508 031364 005720 TST (R0)+ ;STORE SOME STUFF IN IT
9509 031366 010120 MOV R1,(R0)+ ;SAVE THE BYTE COUNT OF THE BUFFER
9510 031370 113720 001274' MOVB TO11FN,(R0)+ ;SAVBE THE FUNCTION CODE
9511 031374 113720 001272' MOVB TO11HD,(R0)+
9512 031400 013720 001276' MOV TO11DV,(R0)+ ;SAVE THE DEVICE CODE
9513 031404 013720 001302' MOV TO11FW,(R0)+ ;SAVE THE FIRST WORD
9514 031410 016201 000002 MOV DXWD3(R2),R1 ;RESET THE BYTE COUNT
9515 031414 005401 NEG R1 ;MAKE COUNT NEGITIVE
9516 031416 042701 170000 BIC #170000,R1 ;MASK OFF COUNT
9517 031422 106001 RORB R1 ;!!!WARNING THIS ASSUMES C BIT IS SET BY NEG R1!!!!^^
9518 031424 032737 000004 001340' BIT #TOBM,STATI+2 ;WORD MODE?
9519 031432 001003 BNE 25$ ;YES -- DON'T SET BYTE FLAG
9520 031434 106101 ROLB R1 ;!!^^SEE ABOVE -- RESTORE TO BYTE COUNT!!
9521 031436 052701 020000 BIS #TO11BM,R1 ;SET BYTE MODE
9522 031442 25$:
9523 031442 052701 100000 BIS #IFLOP,R1 ;SET INTERRUPT BOTH
9524 031446 010062 000022 MOV R0,T11AD(R2) ;AND START XFER
9525 031452 010162 000016 MOV R1,T11BC(R2) ;SET BYTE COUNT
9527 031456 010037 001310' MOV R0,TO11AS
9528 031462 010137 001312' MOV R1,TO11BS
9530 031466 005037 001274' CLR TO11FN ;INDICATE NO FUNCTION IN PROGRESS
9531 031472 010200 MOV R2,R0
9532 031474 35$:
9533 031474 012777 002000 147654 MOV #INT11C,@.PRSTA
9534 031502 052737 000001 001322' BIS #TOIT,STSTT+2 ;SET TO IT
9535 031510 000137 030342' JMP STTOIP ;RETURN
9536 ;
9537 031514 30$:
9538 031514 123737 001342' 001324' CMPB STATI+4,TO10QC ;IS THIS THE CORRECT COUNT
9539 031522 001764 BEQ 35$ ;YES -- CONTINUE PROCESSING
9540 031524 052737 000001 001322' BIS #TOIT,STSTT+2 ;SET QUEUE IN PROGRESS
9541 031532 105237 001324' INCB TO10QC ;INDICATE Q UPDATED
9542 031536 123737 001342' 001324' CMPB STATI+4,TO10QC ;COUNT CORRECT?
9543 031544 001403 BEQ 40$ ;YES -- PROCEED
9544 031546 .CRASH ILQ ;NO -- DISASTER
031546 000004 IOT
QPRDTE - DTE-20 DRIVER AND PRI MACRO M1110 15-OCT-79 13:47 PAGE 173-2
DTE20 DRIVER -- DOORBELL SERVICE
031550 111 114 121 .ASCIZ /ILQ/
031553 000
9545
9546 031554 40$:
9547 031554 012760 010000 000010 MOV #DEP,TNAD1(R0) ;SET UP TO DEPOSIT
9548 031562 013760 001320' 000006 MOV STSTT,DXWD1(R0) ;THE STATUS
9549 031570 013760 001322' 000004 MOV STSTT+2,DXWD2(R0)
9550 031576 013760 001324' 000002 MOV STSTT+4,DXWD3(R0)
9551 031604 012702 000002 MOV #STATUS-FORPRO,R2
9552 031610 066302 000004 ADD DMYN(R3),R2
9553 031614 010260 000012 MOV R2,TNAD2(R0)
9554 031620 CALL WFED ;START DEPOSIT
031620 004737 045016' JSR PC,WFED
9555 031624 012777 002000 147524 MOV #INT11C,@.PRSTA
9556 031632 012702 000003 MOV #QSIZE-FORPRO,R2 ;FIND THE QUEUE SIZE
9557 031636 066302 000010 ADD EHSM(R3),R2 ;EXAMINE HIS FOR ME
9558 031642 005060 000010 CLR TNAD1(R0) ;CLEAR DEPOSIT BIT
9559 031646 010260 000012 MOV R2,TNAD2(R0)
9560 031652 CALL WFED ;WAIT FOR EXAMINE/DEPOSIT
031652 004737 045016' JSR PC,WFED
9561 031656 103412 BCS 77$
9562 031660 016037 000002 001332' MOV DXWD3(R0),EQSZ ;SET UP Q SIZE
9563 031666 023727 001332' 000144 CMP EQSZ,#100. ;LEGAL SIZE
9564 031674 103403 BLO 77$ ;YES -- ALL OK
9565 031676 .CRASH PT4
031676 000004 IOT
031700 120 124 064 .ASCIZ /PT4/
031703 000
9566 ;THIS AUTOMATICALLY SETS UP EQSZ
9567 031704 77$:
9568 031704 000137 030572' JMP STQUE ;AND PROCESS QUEUE
9569 ;
QPRDTE - DTE-20 DRIVER AND PRI MACRO M1110 15-OCT-79 13:47 PAGE 174
DTE20 DRIVER -- START TO TEN QUEUE
9571 .SBTTL DTE20 DRIVER -- START TO TEN QUEUE
9572
9573 ;
9574 ; STNTQ -- SUBROUTINE TO START NEXT TO TEN QUEUE
9575 ;
9576 ; THIS ROUTINE MUST BE ENTERED WITH INTERRUPTS INHIBITTED
9577 ;
9578 031710 STNTQ::
9579 031710 010546 MOV R5,-(SP) ;;;SAVE REGISTERS
9580 031712 010046 MOV R0,-(SP)
9581 031714 013700 001360' MOV .PRDTE,R0 ;;;SET UP ADDRESS OF DTE20
9582 031720 005060 000006 CLR DXWD1(R0)
9583 031724 005060 000004 CLR DXWD2(R0)
9584 031730 010405 MOV R4,R5 ;;;SAVE THE NODE ADDRESS
9585 031732 062705 000006 ADD #6,R5 ;;;MOVE OVER LISTHEAD AND NODE SIZE
9587 031736 011537 001314' MOV @R5,TO10SZ
9589 031742 012560 000002 MOV (R5)+,DXWD3(R0) ;;;SET THE QUEUE SIZE IN MY AREA TO HIM
9590 031746 010560 000020 MOV R5,T10AD(R0) ;;;SET UP THE TO10 ADDRESS
9591 031752 012760 000001 000036 MOV #1,DAG3(R0) ;;;SET BYTE MODE
9593 031760 010537 001316' MOV R5,TO10AS
9595 031764 013705 001354' MOV .PRADR,R5 ;;;FIND THE CORRECT DTE
9596 031770 016505 000004 MOV DMYN(R5),R5 ;;;FIND THE OFFSET INTO MY AREA
9597 031774 062705 000003 ADD #QSIZE-FORPRO,R5 ;;; FIND Q SIZE
9598 032000 012760 010000 000010 MOV #DEP,TNAD1(R0) ;;;SET UP TO DO DEPOSIT
9599 032006 010560 000012 MOV R5,TNAD2(R0)
9600 032012 CALL WFED
032012 004737 045016' JSR PC,WFED
9601 032016 105237 001325' INCB TO11QC ;;;INCREMENT THE COUNT
9602 032022 013760 001320' 000006 MOV STSTT,DXWD1(R0)
9603 032030 013760 001322' 000004 MOV STSTT+2,DXWD2(R0)
9604 032036 013760 001324' 000002 MOV STSTT+4,DXWD3(R0)
9605 032044 062760 177777 000012 ADD #STATUS-QSIZE,TNAD2(R0)
9606 032052 CALL WFED ;;;EXAMINE/DEPOSIT
032052 004737 045016' JSR PC,WFED
9607 032056 012777 000400 147272 MOV #TO10DB,@.PRSTA ;;;RING UP THE 10
9608 032064 012600 MOV (SP)+,R0
9609 032066 012605 MOV (SP)+,R5 ;;;RESTORE REGISTERS
9610 032070 RETURN
032070 000207 RTS PC
TTYDRR - GENERAL TTY HANDLER MACRO M1110 15-OCT-79 13:47 PAGE 175
DTE20 DRIVER -- START TO TEN QUEUE
9612 .TITLE TTYDRR - GENERAL TTY HANDLER
9613 032072 IDENT$ 13,40
.IDENT /013400/
9614 ;
9615 ; COPYRIGHT (C) 1975, 1978 BY
9616 ; DIGITAL EQUIPMENT CORPORATION, MAYNARD MASS.
9617 ;
9618 ; THIS SOFTWARE IS FURNISHED UNDER A LICENSE AND MAY BE USED AND COPIED
9619 ; ONLY IN ACCORDANCE WITH THE TERMS OF SUCH LICENSE AND WITH THE INCLUSION
9620 ; OF THE ABOVE COPYRIGHT NOTICE. THIS SOFTWARE OR ANY OTHER COPIES THERE-
9621 ; OF MAY NOT BE PROVIDED OR OTHERWISE MADE AVAILABLE TO ANY OTHER PERSON.
9622 ; NO TITLE TO OR OWNERSHIP OF THE SOFTWARE IS HEREBY TRANSFERRED.
9623 ;
9624 ; THE INFORMATION CONTAINED IN THIS SOFTWARE IS SUBJECT TO CHANGE WITHOUT
9625 ; NOTICE AND SHOULD NOT BE CONSTRUED AS A COMMITMENT BY DIGITAL EQUIPMENT
9626 ; CORPORATION.
9627 ;
9628 ; DIGITAL ASSUMES NO RESPONSIBILITY FOR THE USE OR RELIABILITY OF ITS
9629 ; SOFTWARE ON EQUIPMENT WHICH IS NOT SUPPILED BY DIGITAL.
9630 ;
9631 ; VERSION 13-40
9632 ;
9633 ; R. MC LEAN
9634 ; 7-APR-75
9635 ;
9636 ; TERMINAL DRIVER FOR DL11-AAND DL11-E LINE INTERFACES AND DH11 LINE MULTIPLEX
9637 ;
9638 ; MODIFICATIONS:
9639 ;
9640 ; NO. DATE PROGRAMMER PURPOSE
9641 ; --- ---- ---------- -------
9642 ; 001 08-NOV-76 K. RETI ADD SUPPRESS SEND-ALL
9643 ; R. BELANGER CODE.
9644 ;
9645 ; 002 16-NOV-76 R. BELANGER FIX TYPO IN EDIT 001
9646 ;
9647 ; 003 16-NOV-76 T. PORCHER ADD CODE TO ALLOW CTY
9648 ; R. BELANGER TO BE MOVED
9649 ; 004 29-NOV-76 A. PECKHAM RELOCATED ACKAL FOR LPT
9650 ; 005 03-FEB-77 R. BELANGER ADDED GENERALIZED DL11E
9651 ; SERVICE AND NEW KLINIK
9652 ; HOOKS AND HANDLES
9653 ; 006 07-MAR-77 A. PECKHAM CLEAN UP "TT.OUT" MANAGEMENT
9654 ; 007 01-JUL-77 R. BELANGER FIX BUG IN INTERNAL I/O INITIALIZATION
9655 ; 008 14-JUL-77 R. BELANGER ADD AUTO-BAUD SUPPORT
9656 ; 009 10-AUG-77 R. BELANGER FIX DL11E INPUT TO IGNORE
9657 ; CHARACTERS WITH FRAMING ERRORS
9658 ; (DN20 RUNNING OPEN ON POWERFAIL)
9659 ; 010 02-SEP-77 R. BELANGER XON/XOFF BUG FIX
9660 ; 011 06-SEP-77 R. BELANGER SHORTEN TIMEOUT COUNT TO 4 SECONDS
9661 ; 012 28-OCT-77 R. BELANGER IGNORE DH-11 CHARACTERS WITH FRMING ERRORS
9662 ; 013 02-NOV-77 R. BELANGER FIX LONG SENDALLS
9663 ; TCO 4.2054 20-OCT-78 R. BELANGER FIX BUG IN DH-11 ERROR LOGGING
9664 ; TCO 4.2055 20-OCT-78 R. BELANGER ADD DETACH ON RING FEATURE
9665 ; FIX BUGS IN MODEM CONTROL
9666 ; TCO 4.2095 30-NOV-78 R. BELANGER ELIMINATE DH11 POLLING ON CLOCK
9667 ; SET DH-11 SILO ALARM TO 0
TTYDRR - GENERAL TTY HANDLER MACRO M1110 15-OCT-79 13:47 PAGE 175-1
DTE20 DRIVER -- START TO TEN QUEUE
9668 ; TCO 4.2096 30-NOV-78 R. BELANGER FIX OUTPUT INTERRUPT SERVICE
9669 ; TO ELIMINATE XOFF/XON RACE CONDITION
9670 ; TCO 4.2103 04-DEC-78 R. BELANGER ADD AUTO-BAUD CAPABILITY TO
9671 ; 1200 BAUD
9672 ; TCO 4.2105 04-DEC-78 R. BELANGER IGNORE RING INTERRUPTS IF
9673 ; NOT IN PRIMARY PROTOCOL
9674 ; TCO 4.2107 06-DEC-78 R. BELANGER NEW KEEP-ALIVE ERROR RECOVERY
9675 ; TCO 4.2140 02-JAN-78 R. BELANGER INHIBIT REQUEST FOR "SETSPD"
9676 ; FROM AUTO-BAUD DISCONNECT WHEN
9677 ; PRIMARY PROTOCOL IS NOT RUNNING
9678 ; TCO 4.2181 01-FEB-79 R. BELANGER ADD INTERNAL XOFF PROCESSING
9679 ; TCO 4.2205 08-MAR-79 R. BELANGER ADD CODE TO SHUT OFF LINES AFTER
9680 ; 4 CONSECUTIVE FRAMING ERRORS,
9681 ; LOG THE LINE SHUTDOWN,
9682 ; AND TO REENABLE THEM ON TIMEOUT
9683 ; REMOVE REFERENCE TO "TT.ECH"
9684 ; TCO 4.2206 08-MAR-79 R. BELANGER MODIFY DM-11/BB TIMEOUT TO
9685 ; ALWAYS MAINTAIN INTERRUPT ENABLE
9686 ; TCO 4.2211 12-MAR-79 R. BELANGER ALLOW RSX20F TO ACCEPT TERMINAL
9687 ; K. LEFEBVRE INPUT WHILE IN PROTOCOL PAUSE
9688 ; UNTIL FREE-POOL IS EXHAUSTED,
9689 ; THEN CRASH (B01).
9690 ; TCO 4.2244 05-APR-79 R. BELANGER FIX DH-11 SILO LOCKUP ON LOCAL XOFF
9691 ; TCO 4.2245 10-APR-79 R. BELANGER ADD ERROR LOGGING FOR DH-11 FRAMING ERROR
9692 ; TCO 4.2246 16-MAY-79 R. BELANGER ELIMINATE RACE CONDITION IN SENDALLS
9693 ; TCO 4.2247 29-MAY-79 R. BELANGER FIX PDP-11 I/O DONE PROCESSING
9694 ; TCO 4.2264 30-MAY-79 R. BELANGER RESET AUTO-BAUD LINE SPEED TO 300
9695 ; BAUD ON CARRIER LOSS.
9696 ; TCO 4.2284 14-JUN-79 R. BELANGER FIX CARRIER PROCESSING IN MODEM
9697 ; CONTROL; SUPERCEDES TCO 4.2264.
9698 ; TCO 4.2309 25-JUN-79 R. BELANGER ADD BELL 212A MODEM SUPPORT.
9699 ; TCO 4.2333 16-JUL-79 R. BELANGER REJECT CHARACTERS FROM LINES WHICH
9700 ; ARE IN CARRIER WAIT.
TTYDRR - GENERAL TTY HANDLER MACRO M1110 15-OCT-79 13:47 PAGE 176
TTY DRIVER -- DEFINITIONS
9702 .SBTTL TTY DRIVER -- DEFINITIONS
9703
9704 ;
9705 ; MACRO LIBRARY CALLS
9706 ;
9708 .MCALL .STKM,WTLO$,CLEF$,CALL,RETURN,WSIG$S,.INH5,.ENB5,.INH6,.ENB6
9709 .MCALL DIR$,RQST$,EHSG$,DMYG$,$DEF,.CRASH
9710 032072 $DEF
9712 ;
9713 ; EQUATED SYMBOLS
9714 ;
9715 ; TERMINAL CONTROL BLOCK OFFSET DEFINITIONS
9716 ;
9717 ; FOR USE ONLY WITH CTY
9718 ;
9719 000000 STATS=0 ;TERMINAL STATUS WORD (MUST BE ZERO)
9720 000002 STRBF=2 ;CURRENT BUFFER ADDRESS (INPUT)
9721 000004 RMBYT=4 ;REMAINING BYTES IN BUFFER (INPUT)
9722 000005 FNBYT=5 ;TERMINAL BYTE (INPUT)
9723 000006 CURBF=6 ;STARTING BUFFER ADDRESS (INPUT)
9724 000010 MECNT=10 ;MULTI-ECHO BYTE COUNT
9725 000011 FLBYT=11 ;FILL BYTE
9726 000012 MEBUF=12 ;MULTI-ECHO BUFFER ADDRESS
9727 000014 MBUFR=14 ;DYNAMIC MULTI-ECHO BUFFER
9728 000016 HORPS=16 ;HORIZONTAL POSITION OF CARRIAGE
9729 000020 DHBUF=20 ;DH CHARACTER BUFFER
9730 ;
9731 ; TERMINAL STATUS WORD BIT DEFINITIONS
9732 ;
9733 100000 MODE=100000 ;MODE OF BUSY TERMINAL (0=INPUT 1=OUTPUT)
9734 074000 LFCT=074000 ;UNPROCESSED LINE FEED COUNT FIELD
9735 004000 LFBT=004000 ;UNPROCESSED LINE FEED ADD/SUB BIT
9736 002000 CRTY=002000 ;CARRIAGE CONTROL AT END OF LINE (1=YES)
9737 001000 CRJT=001000 ;CARRIAGE RETURN JUST TYPED (1=YES)
9738 000400 EOLS=000400 ;END OF LINE SEEN (1=YES)
9739 000040 CTLO=000040 ;OUTPUT DISABLED (1=YES)
9740 000020 RUBP=000020 ;RUBOUT SEQUENCE IN PROGRESS (1=YES)
9741 000017 FLCT=000017 ;UNPROCESSED FILL COUNT FIELD
9742 000001 FLBT=000001 ;UNPROCESSED FILL COUNT BIT
9743 ;
9744 ; TERMINAL STATUS OFFSETS FOR ALL TTY'S
9745 ;
9746 000000 THRED==0 ;OUTPUT THREAD WORD POINTER (MUST BE ZERO)
9747 000002 TTYEXP==2 ;EXTERNAL PAGE ADDRESS
9748 000004 STSW0==4 ;STATUS WORD 0 (SAME AS DH LINE STATUS WORD)
9749 ; HOLDS AUTO-BAUD REQUEST IN BIT 15
9750 ; HOLDS CVONNECTED BIT IN BIT 14
9751 ; HOLDS LINE SPEED FOR DH11'S
9752 ; HOLDS INPUT BLOCK FLAG FOR DL11'S IN LOW BYTE
9753 000006 STSW1==6 ;STATUS WORD 1 -- SPECIFIC CHARACTERISTICS
9754 ;
9755 ; STSW0 DEFINITIONS
9756 ;
9757 100000 S0.ABR==100000 ; [TCO 4.2284] AUTO-BAUD REPORT PENDING
9758 040000 S0.CON==040000 ; [TCO 4.2284] REMOTE LINE IS CONNECTED
9759 001700 S0.ISP==001700 ; [TCO 4.2205] INPUT SPEED FIELD MASK
9760 036000 S0.OSP==036000 ; [TCO 4.2205] OUTPUT SPEED FIELD MASK
TTYDRR - GENERAL TTY HANDLER MACRO M1110 15-OCT-79 13:47 PAGE 176-1
TTY DRIVER -- DEFINITIONS
9761 140000 S0.MSK==S0.ABR!S0.CON ; [TCO 4.2284] BIT MASK FOR "SETSPD" TASK
9762 037700 S0.SPD==S0.OSP!S0.ISP ; [TCO 4.2205] TERMINAL SPEED MASK
9763 ;
9764 ; STSW1 BIT DEFINITIONS
9765 ;
9766 ; HIGH BYTE
9767 ;
9768 140000 TT.SND==140000 ; +001 INDEX OF NEXT SEND-ALL TO DO FOR THIS LINE
9769 040000 TT.SNI==040000 ; +001 TO INCREMENT SEND-ALL INDEX
9770 ; [TCO 4.2205] NOTE: THE NEXT THREE BITS MUST REMAIN
9771 ; [TCO 4.2205] CONTIGUOUS AND IN THE SAME ORDER!!
9772 020000 TT.RSI==020000 ; [TCO 4.2205] RESTART TERMINAL INPUT ON TIMEOUT
9773 014000 TT.FEC==014000 ; [TCO 4.2205] FRAMING ERROR COUNT FIELD
9774 ;
9775 004000 TT.FEI==004000 ; [TCO 4.2205] TO INCREMENT FRAMING ERROR COUNT
9776 002000 TT.RIP==002000 ; TTY REMOTE IN PROGRESS
9777 001000 TT.SIP==001000 ; TTY SENDALL IN PROGRESS
9778 000400 TT.NSA==000400 ; SUPPRESS SENDALLS
9779 ;
9780 ; LOW BYTE
9781 ;
9782 000200 TT.XOF==000200 ; +++010 TTY IS X'D OFF (WAS "TT.BSY")
9783 ; +++010 !!! MUST BE SIGN BIT OF LOW BYTE !!!!
9784 000100 TT.RMT==000100 ; REMOTE FLAG
9785 000040 TT.ABL==000040 ; AUTO-BAUD LINE
9786 000020 TT.XEN==000020 ; [TCO 4.2181] XON/XOFF ENABLED ON THIS LINE
9787 000010 TT.ABW==000010 ; +++008 LINE IS IN AUTO-BAUD WAIT
9788 000004 TT.CRW==000004 ; WAITING FOR CARRIER FLAG
9789 000002 TT.CTY==000002 ; TTY IS A CONSOLE TTY
9790 000001 TT.OUT==000001 ; TTY OUTPUT FLAG
9791 ;
9792 ; THREAD ENTRIES ARE IN THE FOLLOWING FORMAT
9793 ;
9794 000000 T.HRED==0 ; THREAD WORD (MUST BE ZERO)
9795 000002 T.HBCT==2 ; BYTE COUNT OF THIS BUFFER
9796 000004 T.HCAD==4 ; CURRENT ADDRESS OF THIS POINTER
9797 000006 T.HCBC==6 ; CURRENT BYTE COUNT OF CARS LEFT IN BUFFER
9798 000007 T.HFCN==7 ; FUNCTION CODE
9799 000010 T.HHDS==10 ; SIZE OF THIS HEADER
9800 ;
9801 ; DL11E RCSR BITS
9802 ;
9803 100000 DL.DSC==BIT15 ; +++005 DL11E DATASET STATUS CHANGE
9804 040000 DL.RNG==BIT14 ; +++005 DL11E RING INDICATOR
9805 020000 DL.CTS==BIT13 ; +++005 DL11E CLEAR TO SEND
9806 010000 DL.CAR==BIT12 ; +++005 DL11E CARRIER DETECT
9807 004000 DL.RAC==BIT11 ; +++005 DL11E RECIEVER ACTIVE
9808 002000 DL.SRD==BIT10 ; +++005 DL11E SECONDARY RECIEVED DATA
9809 000200 DL.RDN==BIT7 ; +++005 DL11E RECIVER DONE
9810 000100 DL.REN==BIT6 ; +++005 DL11E RECIEVER INTERRUPT ENABLE
9811 000040 DL.DEN==BIT5 ; +++005 DL11E DATASET INTERRUPT ENABLE
9812 000010 DL.STD==BIT3 ; +++005 DL11E SECONDARY TRANSMITTED DATA
9813 000004 DL.RTS==BIT2 ; +++005 DL11E REQUEST TO SEND
9814 000002 DL.DTR==BIT1 ; +++005 DL11E DATA TERMINAL READY
9815 000001 DL.RDE==BIT0 ; +++005 DL11E READER ENABLE
9816 001420 DL.UNA==BIT9!BIT8!BIT4 ; +++005 DL11E UNASSIGNED
9817 ;
TTYDRR - GENERAL TTY HANDLER MACRO M1110 15-OCT-79 13:47 PAGE 176-2
TTY DRIVER -- DEFINITIONS
9818 ; DL11E RBUF BITS
9819 ;
9820 020000 DL.FER==BIT13 ; +++009 DL11 FRAMING ERROR
9821 ;
9822 ; DL11E XCSR BITS
9823 ;
9824 000100 DL.XEN==BIT6 ; +++005 DL11E XMTR ENABLE
9825 ;
9826 ; DH11 NRCR BITS
9827 ;
9828 020000 DH.FER==BIT13 ; +++012 DH11 FRAMING ERROR
9829 ;
9830 ; SPECIAL CHARACTER DEFINITIONS
9831 ;
9832 000011 C.HTAB==11 ; HORIZONTAL TAB CHARACTER
9833 000012 C.HLFD==12 ; LINE FEED CHARACTER
9834 000013 C.HVTB==13 ; VERTICAL TAB CHARACTER
9835 000014 C.HFFD==14 ; FORM FEED CHARACTER
9836 000015 C.HCRT==15 ; CARRIARGE RETURN CHARACTER
9837 000021 C.HXON==21 ; XON CHARACTER
9838 000023 C.HXOF==23 ; XOFF CHARACTER
9839 000032 C.HEOF==32 ; END-OF-FILE CHARACTER
9840 000033 C.HESC==33 ; ESCAPE CHARACTER
9841 000033 C.HALT==C.HESC ; ALIAS ATL-MODE
9842 000040 C.HSPC==40 ; SPACE CHARACTER
TTYDRR - GENERAL TTY HANDLER MACRO M1110 15-OCT-79 13:47 PAGE 177
TTY DRIVER -- DEFINITIONS
9844 032072 TTYHD::
9845 032072 .STKM 0,0,0,0,0,0,0,TTINI,174000,TTYSP
032140 000000 000000 000000 .WORD 0,0,0,0
032146 000000
032166 174000 032550' 032352' .WORD 174000,TTINI,TTYSP
032222 000005 .WORD 5
032224 007606' .WORD TTPEN
032226 000000 .WORD 0
032230 000000 .WORD 0
032232 000000 .WORD 0
032234 000000 .WORD 0
032236 000000 .WORD 0
032240 000000 .WORD 0
032242 000000 .WORD 0
032244 000000 .WORD 0
032246 000000 .WORD 0
032250 000000 .WORD 0
032352 000000 .WORD 0
032354 000000 .WORD 0
032356 000000 .WORD 0
032360 000000 .WORD 0
032362 000000 .WORD 0
032364 000000 .WORD 0
032366 032550' .WORD TTINI
032370 174000 .WORD 174000
9846 ;
9847 ; LOCAL DATA
9848 ;
9849 ;
9850 ; CONTROL OUTPUT MESSAGES
9851 ;
9852 032372 CTRLC:
9853 032372 136 103 015 .ASCII /^C/<15><12>
032375 012
9854 032376 CTRLU:
9855 032376 136 125 015 .ASCII /^U/<15><12>
032401 012
9856 032402 CTRLZ:
9857 032402 136 132 015 .ASCII /^Z/<15><12>
032405 012
9858
9859 032406 TTWLO: ; +++008
9860 032406 WTLO$ 1,EF.NIR!EF.IOD!EF.TMO!EF.RQM!EF.RKR!EF.RKH!EF.RSS
032406 053 003 .BYTE 43.,3
032410 000001 .WORD 1
032412 007330 .WORD EF.NIR!EF.IOD!EF.TMO!EF.RQM!EF.RKR!EF.RKH!EF.RSS
9861 032414 EXKAL:
9862 032414 EHSG$ 0,PSWW1,KPAL0
032414 002411 .WORD 400*5.+DR.DTE
032416 000010 .WORD DF.EHG
032420 000005 .WORD PSWW1
032422 001372' .WORD KPAL0
032424 000000 .WORD 0
9863 032426 DPKAL:
9864 032426 DMYG$ PSWW1,KPAL1
032426 002011 .WORD 400*4.+DR.DTE
032430 000004 .WORD DF.DMG
TTYDRR - GENERAL TTY HANDLER MACRO M1110 15-OCT-79 13:47 PAGE 177-1
TTY DRIVER -- DEFINITIONS
032432 000005 .WORD PSWW1
032434 001402' .WORD KPAL1
9865 032436 RQMCR:
9866 032436 RQST$ PARSER,,249.
032436 013 007 .BYTE 11.,7
032440 062072 073632 .RAD50 /PARSER/
032444 000000 000000 .WORD 0,0
032450 000371 .WORD 249.
032452 000 000 .BYTE ,
9867 032454 RQKLR:
9868 032454 RQST$ KLRING,,10
032454 013 007 .BYTE 11.,7
032456 043262 035167 .RAD50 /KLRING/
032462 000000 000000 .WORD 0,0
032466 000010 .WORD 10
032470 000 000 .BYTE ,
9869 032472 RQKLD: ; +++005
9870 032472 RQST$ KLDISC,,10
032472 013 007 .BYTE 11.,7
032474 043244 035473 .RAD50 /KLDISC/
032500 000000 000000 .WORD 0,0
032504 000010 .WORD 10
032506 000 000 .BYTE ,
TTYDRR - GENERAL TTY HANDLER MACRO M1110 15-OCT-79 13:47 PAGE 178
TTY DRIVER -- DEFINITIONS
9872 ;
9873 ; AUTO-BAUD TABLES
9874 ;
9875 032510 CHTBL:
9876 032510 214 .BYTE 214 ; <CR> AT 110 BAUD
9877 032511 234 .BYTE 234 ; <CR> AT 110 BAUD
9878 032512 346 .BYTE 346 ; <CR> AT 150 BAUD
9879 032513 015 .BYTE 15 ; <CR> AT 300 BAUD
9880 032514 215 .BYTE 215 ; <CR> AT 300 BAUD
9881 032515 174 .BYTE 174 ; <^C> AT 110 BAUD
9882 032516 036 .BYTE 36 ; <^C> AT 150 BAUD
9883 032517 203 .BYTE 203 ; <^C> AT 300 BAUD
9884 032520 003 .BYTE 3 ; <^C> AT 300 BAUD
9885 032521 376 .BYTE 376 ; [TCO 4.2103] <ANYTHING> AT 1200 BAUD
9886 032522 377 .BYTE 377 ; [TCO 4.2103] <ANYTHING> AT 1200 BAUD
9887
9888 000013 CHTBLN= .-CHTBL
9889 .EVEN
9890
9891 032524 IDXTB:
9892 032524 000 .BYTE 0 ; [TCO 4.2103] INDEX FOR 110 BAUD
9893 032525 000 .BYTE 0 ; [TCO 4.2103] INDEX FOR 110 BAUD
9894 032526 002 .BYTE 2 ; [TCO 4.2103] INDEX FOR 150 BAUD
9895 032527 004 .BYTE 4 ; [TCO 4.2103] INDEX FOR 300 BAUD
9896 032530 004 .BYTE 4 ; [TCO 4.2103] INDEX FOR 300 BAUD
9897 032531 000 .BYTE 0 ; [TCO 4.2103] INDEX FOR 110 BAUD
9898 032532 002 .BYTE 2 ; [TCO 4.2103] INDEX FOR 150 BAUD
9899 032533 004 .BYTE 4 ; [TCO 4.2103] INDEX FOR 300 BAUD
9900 032534 004 .BYTE 4 ; [TCO 4.2103] INDEX FOR 300 BAUD
9901 032535 006 .BYTE 6 ; [TCO 4.2103] INDEX FOR 1200 BAUD
9902 032536 006 .BYTE 6 ; [TCO 4.2103] INDEX FOR 1200 BAUD
9903 .EVEN
9904
9905 032540 SPDTB:
9906 032540 006307 .WORD 6307 ; [TCO 4.2103] 110 BAUD LINE SPEED
9907 032542 012503 .WORD 12503 ; [TCO 4.2103] 150 BAUD LINE SPEED
9908 032544 016703 .WORD 16703 ; [TCO 4.2103] 300 BAUD LINE SPEED
9909 032546 023103 .WORD 23103 ; [TCO 4.2103] 1200 BAUD LINE SPEED
TTYDRR - GENERAL TTY HANDLER MACRO M1110 15-OCT-79 13:47 PAGE 179
TTY DRIVER -- TTINI (TTY QUEUE SERVICE)
9911 .SBTTL TTY DRIVER -- TTINI (TTY QUEUE SERVICE)
9912
9913 .ENABL LSB
9914
9915 ;
9916 ; TERMINAL DRIVER EVENT FLAG SERVICE
9917 ;
9918
9919 032550 TTINI::
9920 032550 DIR$ #TTWLO ; WAIT FOR TTY
032550 012746 032406' MOV #TTWLO,-(SP)
032554 104375 EMT 375
9921 032556 .INH6 ;;; INHIBIT TASK SWITCHING
032556 013746 177776 MOV @#PS,-(SP)
032562 112737 000300 177776 MOVB #300,@#PS
9922 032570 013705 001006' MOV .CRTSK,R5 ;;; FIND THE CURRENT TASK POINTER
9923 032574 016504 000020 MOV A.EF(R5),R4 ;;; FIND EVENT FLAGS
9924 032600 005065 000020 CLR A.EF(R5) ;;; CLEAR EVENT FLAGS
9925 032604 .ENB6 ; ENABLE TASK SWITCHING
032604 012637 177776 MOV (SP)+,@#PS
9926 032610 010446 MOV R4,-(SP) ; [TCO 4.2247] STACK THE EVENT FLAGS
9927 032612 032716 000200 BIT #EF.RQM,(SP) ; [TCO 4.2247]REQUEST MCR?
9928 032616 001403 BEQ 10$ ; NO -- MUST BE SOMETHING ELSE
9929 032620 DIR$ #RQMCR ; YES -- REQUEST PARSER
032620 012746 032436' MOV #RQMCR,-(SP)
032624 104375 EMT 375
9930 032626 10$:
9931 032626 032716 001000 BIT #EF.RKR,(SP) ; [TCO 4.2247] KLINIK RING INTERRUPT?
9932 032632 001403 BEQ 15$ ; +++005 NO -- FORGET IT
9933 032634 DIR$ #RQKLR ; YES -- REQUEST KLRING
032634 012746 032454' MOV #RQKLR,-(SP)
032640 104375 EMT 375
9934 032642 15$: ; +++005
9935 032642 032716 002000 BIT #EF.RKH,(SP) ; [TCO 4.2247] KLINIK HANGUP?
9936 032646 001403 BEQ 20$ ; +++005 NO -- GO ON
9937 032650 DIR$ #RQKLD ; +++005 YES -- REQUEST KLDISC
032650 012746 032472' MOV #RQKLD,-(SP)
032654 104375 EMT 375
9938 032656 20$:
9939 032656 032716 004000 BIT #EF.RSS,(SP) ; [TCO 4.2247] AUTO-BAUD REQUEST??
9940 032662 001412 BEQ 30$ ; +++008 NO -- GO ON
9941 032664 005737 002602' TST .ABFLG ; +++008 YES -- INTERLOCK SET??
9942 032670 001007 BNE 30$ ; +++008 YES -- GO ON
9943 032672 013737 002600' 002602' MOV .ABCNT,.ABFLG ; +++008 NO -- REAL REQUEST??
9944 032700 001403 BEQ 30$ ; +++008 NO -- IGNORE IT
9945 032702 DIR$ #.RQSPD ; +++008 YES -- REQUEST "SETSPD"
032702 012746 026464' MOV #.RQSPD,-(SP)
032706 104375 EMT 375
TTYDRR - GENERAL TTY HANDLER MACRO M1110 15-OCT-79 13:47 PAGE 180
TTY DRIVER -- TIMEOUT SERVICE
9947 .SBTTL TTY DRIVER -- TIMEOUT SERVICE
9948
9949 032710 30$:
9950 032710 032716 000100 BIT #EF.TMO,(SP) ; [TCO 4.2247] TIMEOUT?
9951 032714 001431 BEQ 35$ ; [TCO 4.2247] NO -- GO ON
9952 032716 .INH5 ; [TCO 4.2309] DISALLOW TERMINAL INTERRUPTS
032716 013746 177776 MOV @#PS,-(SP)
032722 112737 000240 177776 MOVB #240,@#PS
9953 032730 105337 002660' DECB TMOCNT+0 ;;; [TCO 4.2309] ONLY DO TIMEOUT EVERY 10 SEC
9954 032734 001007 BNE 310$ ;;; [TCO 4.2309] NOT YET -- SEE ABOUT ERROR LOGGING
9955 032736 112737 000012 002660' MOVB #^D10,TMOCNT+0 ;;; [TCO 4.2309] RESET TIMEOUT COUNT
9957 032744 CALL .DHTMO ;;; [TCO 4.2205] CHECK FOR TIMEOUT ON DM1-1/BBS AND DH-11S
032744 004737 040712' JSR PC,.DHTMO
9959 032750 CALL .DLTMO ;;; CHECK FOR TIMEOUT ON DL-11ES
032750 004737 040442' JSR PC,.DLTMO
9960 032754 310$:
9961 032754 105337 002661' DECB TMOCNT+1 ;;; [TCO 4.2309] MODEM TIMEOUT DUE??
9962 032760 001005 BNE 320$ ;;; [TCO 4.2309] NO -- GO ON
9963 032762 112737 000026 002661' MOVB #^D22,TMOCNT+1 ;;; [TCO 4.2309] YES -- RESET TIMEOUT COUNT
9964 032770 CALL .DMTMO ;;; [TCO 4.2309] AND CHECK DM-11/BB'S
032770 004737 041242' JSR PC,.DMTMO
9965 032774 320$:
9966 032774 .ENB5 ;;; [TCO 4.2054] ALLOW INTERRUPTS
032774 012637 177776 MOV (SP)+,@#PS
TTYDRR - GENERAL TTY HANDLER MACRO M1110 15-OCT-79 13:47 PAGE 181
TTY DRIVER -- TERMINAL ERROR LOGGING
9968 .SBTTL TTY DRIVER -- TERMINAL ERROR LOGGING
9969
9970 033000 35$:
9971 033000 012704 002654' MOV #.TTELQ,R4 ; [TCO 4.2245] POINT TO ERROR LOG BUFFER
9972 033004 40$:
9973 033004 011400 MOV (R4),R0 ; [TCO 4.2245] ANYTHING THERE??
9974 033006 001432 BEQ 55$ ; [TCO 4.2245] NO -- GO ON
9975 033010 032020 BIT (R0)+,(R0)+ ; [TCO 4.2245] YES -- MOVE OVER THE LISTHEAD
9976 033012 012703 000003 MOV #D.CDH1,R3 ; [TCO 4.2245] SET UP DEVICE CODE
9977 033016 012702 000001 MOV #1,R2 ; [TCO 4.2245] SET UP EVENT FLAG
9978 033022 012701 100007 MOV #BC.HDS+BIT15,R1 ; [TCO 4.2245] SET UP FUNCTION CODE
9979 033026 CALL ..STIN ; [TCO 4.2245] LOG THE ERROR
033026 004737 044432' JSR PC,..STIN
9980 033032 103413 BCS 50$ ; [TCO 4.2245] ERROR IF CC-C IS SET
9981 033034 013701 001006' MOV .CRTSK,R1 ; [TCO 4.2245] POINT TO CURRENT TASK
9982 033040 45$:
9983 033040 030261 000020 BIT R2,A.EF(R1) ; [TCO 4.2245] HAS THE EVENT FLAG SET??
9984 033044 001004 BNE 47$ ; [TCO 4.2245] YES -- GO ON
9985 033046 WSIG$S ; [TCO 4.2245] NO -- WAIT A CLOCK TICK
033046 012746 MOV (PC)+,-(SP)
033050 061 001 .BYTE 49.,1
033052 104375 EMT 375
9986 033054 000771 BR 45$ ; [TCO 4.2245] AND TRY AGAIN
9987 ;
9988 033056 47$:
9989 033056 040261 000020 BIC R2,A.EF(R1) ; [TCO 4.2245] CLEAR THE EVENT FLAG
9990 033062 50$:
9991 033062 034040 BIT -(R0),-(R0) ; [TCO 4.2245] BACK OVER THE LISTHEAD
9992 033064 011014 MOV (R0),(R4) ; [TCO 4.2245] REMOVE FROM LIST
9993 033066 CALL ..DECN ; [TCO 4.2245] AND DEQUEUE THE NODE
033066 004737 043162' JSR PC,..DECN
9994 033072 000744 BR 40$ ; [TCO 4.2245] AND SEE ABOUT OTHER ERRORS
9995 ;
TTYDRR - GENERAL TTY HANDLER MACRO M1110 15-OCT-79 13:47 PAGE 182
TTY DRIVER -- ACK ALL SERVICE
9997 .SBTTL TTY DRIVER -- ACK ALL SERVICE
9998
9999 033074 55$:
10001 033074 005737 001162' TST .ACKAL ; ACK ALL REQUESTED??
10002 033100 001443 BEQ 60$ ; NO -- CONTINUE
10003 033102 005037 001162' CLR .ACKAL ; YES -- CLEAR FLAG
10004 033106 012703 000005 MOV #D.CLPT,R3 ; +004 SET LINE ALLOCATION ON LPT
10005 033112 012704 000214 MOV #140.,R4 ; +004 140 BYTES
10006 033116 012701 000023 MOV #BC.SLA,R1 ; +004 SET LINE ALLOCATION
10007 033122 CALL ..STFC
033122 004737 044242' JSR PC,..STFC
10008 033126 062704 000400 ADD #400,R4 ; +004 ALSO LPT1
10009 033132 CALL ..STFC
033132 004737 044242' JSR PC,..STFC
10010 033136 012701 000025 MOV #BC.AKA,R1 ; SEND ACK ALL
10011 033142 012703 000007 MOV #7,R3 ; RANDOM FUNCTION CODE (ZERO A BAD IDEA HERE)
10012 ; DON'T CARE ABOUT FIRST WORD SENT
10013 033146 CALL ..STFC ; START ACK FUNCTION
033146 004737 044242' JSR PC,..STFC
10014 033152 005737 001136' TST .DATE3 ; REALLY DO IT?
10015 033156 001414 BEQ 60$ ; NOPE -- FORGET IT
10016 033160 012700 001134' MOV #.CLKSW,R0 ; RETURN THE TIME OF DAY TO THE 10
10017 033164 012701 100012 MOV #100000+BC.HTD,R1
10018 033170 005002 CLR R2
10019 033172 012703 000007 MOV #D.CCLK,R3
10020 033176 012710 000014 MOV #14,@R0 ; 14 BYTES
10021 033202 CALL ..STIN ; YES -- THEN START INDIRECT FUNCTION
033202 004737 044432' JSR PC,..STIN
10022 033206 005010 CLR (R0) ; +++005 RESET CLOCK FLAG
TTYDRR - GENERAL TTY HANDLER MACRO M1110 15-OCT-79 13:47 PAGE 183
TTY DRIVER -- KL KEEP-ALIVE SERVICE
10024 .SBTTL TTY DRIVER -- KL KEEP-ALIVE SERVICE
10025
10026 ;+
10027 ; QUEUED PROTOCOL KEEP-ALIVE SERVICE
10028 ;
10029 ; THE QUEUED PROTOCOL KEEP-ALIVE SERVICE IS DONE AS PART OF THE TERMINAL
10030 ; DRIVER TIMEOUT SERVICE AS IS IT CONVENIENT AND ELIMINATESS THE NEED FOR
10031 ; A SEPARATE QUEUED PROTOCOL TIMEOUT SERVICE TASK.
10032 ;
10033 ; NO KEEP-ALIVE CHECKING OR MAINTENANCE WILL BE DONE IF THE FRONT-END IS NOT
10034 ; RUNNING PRIMARY PROTOCOL.
10035 ;
10036 ; KEEP-ALIVE MAINTENANCE IS ALWAYS DONE WHILE THE FRONT-END IS IN PRIMARY
10037 ; PROTOCOL BUT KEEP-ALIVE CHECKING IS DONE ONLY IF ".NOERR" IS CLEAR (ERRORS
10038 ; ARE TO BE IGNORED)
10039 ;
10040 ; THE KL10'S KEEP-ALIVE COUNT IS EXAMINED ONCE PER TIMEOUT AND CHECKED TO
10041 ; VERIFY THAT THE KEEP-ALIVE COUNT IS CHANGING. IF THE EXAMINE FAILS, THE
10042 ; KL10 IS ASSUMED TO BE DEAD, AND THE ERROR IS IGNORED AT THIS LEVEL.
10043 ;
10044 ; IF THE EXAMINE SUCCEEDS AND THE KL10 KEEP-ALIVE COUNT IS CHANGING, ALL IS
10045 ; WELL AND THE KEEP-ALIVE RETRY COUNTER, ".KPAC+0", IS RESET IN CASE THIS IS
10046 ; A CONTINUATION. THE CONTINUATION ATTEMPT IS MARKED BY DRIVING ".KPAC+1"
10047 ; NON-ZERO.
10048 ;
10049 ; IF THE KL10 KEEP-ALIVE COUNT HAS NOT CHANGED, THE KL10 IS ALLOWED 5 TIMEOUT
10050 ; PERIODS FOR THE KEEP-ALIVE COUNT TO BEGIN CHANGING. IF THIS TIME EXPIRES
10051 ; WITH NO RESUMPTION OF KEEP-ALIVE COUNTING, THE ERROR IS FLAGGED AND "TKTN"
10052 ; INVOKED.
10053 ;
10054 ; ON THE FIRST KEEP-ALIVE-CEASE, KLINIT (Q.V.) WILL EXECUTE THE KL10 INSTRUCTION
10055 ; IN LOCATION 71 IN ORDER THAT THE KL10 ATTEMPT TO DO SOMETHING ON ITS OWN ABOUT
10056 ; THE ERROR. THE FRONT-END WILL WAIT ONE KEEP-ALIVE PERIOD FOR THIS TO HAPPEN.
10057 ; IF THE SECOND KEEP-ALIVE PERIOD EXPIRES, A FULL ERROR DUMP AND RELOAD OF THE
10058 ; KL10 IS REQUESTED.
10059 ;
10060 ; IN ALL CASES, THE FRONT-END WILL ATTEMPT TO CONTINUE ITS HALF OF THE KEEP-ALIVE
10061 ; DIALOG.
10062 ;-
10063
10064 033210 60$:
10065 033210 032716 000100 BIT #EF.TMO,(SP) ; [TCO 4.2247] IS THIS A CLOCK REQUEST??
10066 033214 001455 BEQ 95$ ; [TCO 4.2247] NO -- GO ON
10067 033216 032737 040000 001012' BIT #EF.PR1,.COMEF+2 ; [TCO 4.2107] YES -- ARE WE IN PRIMARY PROTOCOL??
10068 033224 001451 BEQ 95$ ; [TCO 4.2107] NO -- DON'T WORRY ABOUT KEEP-ALIVE
10069 033226 005737 001122' TST .NOERR ; [TCO 4.2107] YES -- DO WE CARE ABOUT HIS KEEP-ALIVE??
10070 033232 001041 BNE 90$ ; [TCO 4.2107] NO -- GO ON
10071 033234 DIR$ #EXKAL ; [TCO 4.2107] YES -- READ KL KEEP-ALIVE COUNTER
033234 012746 032414' MOV #EXKAL,-(SP)
033240 104375 EMT 375
10072 033242 103435 BCS 90$ ; [TCO 4.2107] KL10 IS ALREADY DEAD IF CC-C IS SET
10073 033244 123737 001372' 001400' CMPB KPAL0,OKPAL0 ; [TCO 4.2107] IS HIS COUNT CHANGING??
10074 033252 001023 BNE 80$ ; [TCO 4.2107] YES -- GO ON
10075 033254 105337 001410' DECB .KPAC+0 ; [TCO 4.2107] NO -- IS HE DEAD??
10076 033260 003023 BGT 85$ ; [TCO 4.2107] NO -- NOT YET, ANYWAY
10077 033262 65$:
10078 033262 105337 001411' DECB .KPAC+1 ; [TCO 4.2107] YES -- SECOND TIME??
TTYDRR - GENERAL TTY HANDLER MACRO M1110 15-OCT-79 13:47 PAGE 183-1
TTY DRIVER -- KL KEEP-ALIVE SERVICE
10079 033266 100404 BMI 70$ ; [TCO 4.2107] YES -- GO ON
10080 033270 005737 001412' TST .KACFL ; [TCO 4.2107] NO -- RETRIES ALLOWED??
10081 033274 001005 BNE 75$ ; [TCO 4.2107] YES -- GO ON
10082 033276 000771 BR 65$ ; [TCO 4.2107] NO -- FORCE SECOND ERROR
10083 ;
10084 ;
10085 ; HERE ON SECOND KEEP-ALIVE ERROR
10086 ;
10087 033300 70$:
10088 033300 CALL ..DTSP ; [TCO 4.2107] KILL ALL PROTOCOLS
033300 004737 045450' JSR PC,..DTSP
10089 033304 105237 001122' INCB .NOERR ; [TCO 4.2107] INDICATE WE ARE SERVICING A REAL ERROR
10090 ;
10091 ; HERE ON FIRST KEEP-ALIVE ERROR
10092 ;
10093 033310 75$:
10094 033310 052737 000020 001126' BIS #KS.CST,.KLITK ; [TCO 4.2107] FLAG THE ERROR
10095 033316 105237 001124' INCB .TKTN ; [TCO 4.2107] REQUEST TKTN
10096 ;
10097 ; HERE WHEN HIS KEEP-ALIVE IS RUNNING OR HAS TIMED OUT
10098 ;
10099 033322 80$:
10100 033322 112737 000005 001410' MOVB #.KALSC,.KPAC+0 ; [TCO 4.2107] RESET RETRY COUNTER
10101 033330 85$:
10102 033330 013737 001372' 001400' MOV KPAL0,OKPAL0 ; [TCO 4.2107] SAVE HIS COUNT FOR THE NEXT TIME AROUND
10103 ;
10104 ; INCREMENT AND TRANSMIT OUR KEEP-ALIVE COUNT
10105 ;
10106 033336 90$:
10107 033336 005237 001402' INC KPAL1 ; [TCO 4.2107] INCREMENT OUR KEEP-ALIVE COUNTER
10108 033342 DIR$ #DPKAL ; [TCO 4.2107] AND GIVE IT TO HIM
033342 012746 032426' MOV #DPKAL,-(SP)
033346 104375 EMT 375
10109
TTYDRR - GENERAL TTY HANDLER MACRO M1110 15-OCT-79 13:47 PAGE 184
TTY DRIVER -- CTY SERVICE
10112 .SBTTL TTY DRIVER -- CTY SERVICE
10113
10114 033350 95$:
10115 033350 032726 000020 BIT #EF.IOD,(SP)+ ; [TCO 4.2247] I/O DONE??
10116 033354 001072 BNE 105$ ; [TCO 4.2247] YES -- HANDLE THAT FIRST
10117 033356 005737 002730' TST TTPKT ; NO -- CHECK PACKET
10118 033362 001162 BNE TTINO ; PACKET IN USE -- WAIT
10119 033364 DQNXT:
10120 033364 .INH6 ; +++007 DISALLOW INTERRUPTS
033364 013746 177776 MOV @#PS,-(SP)
033370 112737 000300 177776 MOVB #300,@#PS
10121 033376 105737 001224' TSTB .KLNSW+0 ;;; +++005 IS KLINIK ACTIVE??
10122 033402 003406 BLE 100$ ;;; +++005 NO -- GO ON
10123 033404 013700 002636' MOV KLNPTR,R0 ;;; +++005 KLINIK LINE POINTER TO R0
10124 033410 032760 000001 000006 BIT #TT.OUT,STSW1(R0) ;;; +++005 IS IT BUSY??
10125 033416 001142 BNE TTINX ;;; +++005 YES -- WAIT A WHILE
10126 033420 100$: ;;; +++005
10127 033420 013700 002634' MOV CTYPTR,R0 ;;; +++005 CHECK AND WAIT FOR I/O FROM 10 TO STOP
10128 033424 032760 000001 000006 BIT #TT.OUT,STSW1(R0) ;;; +++005 OUTPUT IN PROGRESS?
10129 033432 001134 BNE TTINX ;;; +++005
10130 033434 012700 052124 MOV #"TT,R0 ;;; +++005 SET UP TO DEQUEUE FROM TTY LUN
10131 033440 CALL ..DQRN ;;; +++005 GET AN I/O PACKET TO PROCESS
033440 004737 042050' JSR PC,..DQRN
10132 033444 103527 BCS TTINX ;;; +++005 IF CC-C IS SET CONTROLLER BUSY OR NO REQUEST
10133 033446 005237 002632' INC .TTP11 ;;; +++007 SET PDP11 I/O IN PROGRESS
10134 033452 .ENB6 ;;; +++007 ALLOW INTERRUPTS
033452 012637 177776 MOV (SP)+,@#PS
10135 ;
10136 ; THE FOLLOWING ARGUMENTS ARE RETURNED BY ..DQRN:
10137 ;
10138 ; R0 -- LOGICAL UNIT NUMBER
10139 ; R1 -- ADDRESS OF THE I/O REQUEST PACKET.
10140 ;
10141 033456 010137 002730' MOV R1,TTPKT ; SAVE PACKET ADDRESS
10142 033462 010337 002724' MOV R3,BYCNT ; SAVE THE BYTE COUNT
10143 033466 010337 002722' MOV R3,CNT ; SAVE IT HERE ALSO
10144 033472 010537 002726' MOV R5,CRADR ; SAVE CURRENT ADDRESS
10145 033476 013705 002634' MOV CTYPTR,R5 ; FIND THE CTY TERMINAL
10146 033502 012703 002662' MOV #CTYSTS,R3 ; FIND TERMINAL STATUS WORD
10147 033506 122761 000001 000015 CMPB #IO.WLB/256.,R.FC+1(R1) ;WRITE LOGICAL FUNCTION?
10148 033514 001451 BEQ 125$ ; IF EQ YES
10149 033516 042713 000040 BIC #CTLO,@R3 ; ENABLE OUTPUT
10150 033522 122761 000002 000015 CMPB #IO.RLB/256.,R.FC+1(R1) ;READ LOGICAL FUNCTION?
10151 033530 001422 BEQ 115$ ; YES -- PROCESS REQUEST
10152 033532 012703 000001 MOV #IS.SUC,R3 ; SET UP THE ERROR STATUS
10153 033536 005004 CLR R4 ; INDICATE NO TRANSFER
10154 033540 000407 BR 110$ ; TRY AGAIN
10155 ;
TTYDRR - GENERAL TTY HANDLER MACRO M1110 15-OCT-79 13:47 PAGE 185
TTY DRIVER -- CTY I/O DONE SERVICE
10157 .SBTTL TTY DRIVER -- CTY I/O DONE SERVICE
10158
10159 033542 105$:
10160 033542 013701 002730' MOV TTPKT,R1 ; FIND THE I/O PACKET
10161 033546 001706 BEQ DQNXT
10162 033550 016104 000026 MOV R.PB+2(R1),R4 ; SET THE COUNT XFERED
10163 033554 013703 002726' MOV CRADR,R3 ; RETURN THE STATUS
10164 033560 110$:
10165 033560 CALL ..IODN ; CALL I/O DONE OUTINE
033560 004737 041730' JSR PC,..IODN
10166 033564 005337 002632' DEC .TTP11 ; PDP11 INPUT NOT IN PROGREESS
10167 033570 005037 002730' CLR TTPKT ; SET NO PACKET IN USE
10168 033574 000673 BR DQNXT ; AND WAIT FOR NEXT JOB
10169 ;
TTYDRR - GENERAL TTY HANDLER MACRO M1110 15-OCT-79 13:47 PAGE 186
TTY DRIVER -- CTY INPUT SERVICE
10171 .SBTTL TTY DRIVER -- CTY INPUT SERVICE
10172
10173 ;
10174 ; REQUEST IS A SOLICITED INPUT REQUEST-GET A BUFFER FOR INPUT
10175 ;
10176 033576 115$: ; SET SOLICITED INPUT FLAG
10177 033576 042713 102400 BIC #MODE!EOLS!CRTY,@R3
10178 033602 013763 002726' 000006 MOV CRADR,CURBF(R3) ;SET RANDOM INPUT VALUES
10179 033610 013763 002724' 000004 MOV BYCNT,RMBYT(R3)
10180 033616 013763 002726' 000002 MOV CRADR,STRBF(R3)
10181 033624 032713 001000 BIT #CRJT,@R3 ; CARRIAGE RETURN JUST TYPED?
10182 033630 001426 BEQ 135$ ; NO -- NO CARRAGE CONTROL NECESSARY
10183 033632 120$:
10184 033632 062713 004000 ADD #LFBT,@R3 ; FORCE LINE FEED
10185 033636 000423 BR 135$ ; AND FORCE IT OUT
10186 ;
TTYDRR - GENERAL TTY HANDLER MACRO M1110 15-OCT-79 13:47 PAGE 187
TTY DRIVER -- CTY OUTPUT SERVICE
10188 .SBTTL TTY DRIVER -- CTY OUTPUT SERVICE
10189
10190 ;
10191 ; REQUEST IS AN OUTPUT REQUEST-SET UP CARRIAGE CONTROL FLAGS
10192 ;
10193 033640 125$:
10194 033640 005737 007622' TST TTPEN+U.AF ; CHECK FOR ATTACHED
10195 033644 001002 BNE 130$ ; YES -- DON'T CLEAR STATUS FLAGS
10196 033646 042713 000040 BIC #CTLO,@R3 ; ENABLE OUTPUT
10197 033652 130$:
10198 033652 042713 076437 BIC #LFCT!CRTY!EOLS!RUBP!FLCT,@R3 ;CLEAR STATUS WORD
10199 033656 052713 100000 BIS #MODE,@R3 ; SET OUTPUT MODE
10200 033662 005761 000030 TST R.PB+4(R1) ; CHECK FOR CARRAGE CONTROL
10201 033666 001407 BEQ 135$ ; NO -- NOTHING TO DO
10202 033670 122761 000044 000030 CMPB #'$,R.PB+4(R1) ; $?
10203 033676 001755 BEQ 120$ ; YES -- DON'T FAKE CARRAGE CONTROL HERE
10204 033700 052713 002000 BIS #CRTY,@R3 ; YES -- IT WILL ALWAYS BE ASSUMED ' '
10205 033704 000752 BR 120$ ; OUTPUT CRLF
10206 ;
10207 033706 135$:
10208 033706 .INH6 ; +++006 DISALLOW INTERRUPTS
033706 013746 177776 MOV @#PS,-(SP)
033712 112737 000300 177776 MOVB #300,@#PS
10209 033720 CALL OUTPT ;;; +++006 START OUTPUT
033720 004737 034620' JSR PC,OUTPT
10210 033724 TTINX: ;;; +++007
10211 033724 .ENB6 ;;; +++006 ALLOW INTERRUPTS
033724 012637 177776 MOV (SP)+,@#PS
10212 033730 TTINO:
10213 033730 000137 032550' JMP TTINI ; MAKE SURE OUTPUT IS ACTIVE
10214 ;
10215 .DSABL LSB
TTYDRR - GENERAL TTY HANDLER MACRO M1110 15-OCT-79 13:47 PAGE 188
TTY DRIVER -- $DHOUT (DH11 OUTPUT INTERRUPT)
10217 .SBTTL TTY DRIVER -- $DHOUT (DH11 OUTPUT INTERRUPT)
10218 ;
10219 ; DHOUT -- DH11 TERMINAL MUX OUT INTERRUPTS
10220 ;
10221 033734 $DHOUT:: ;;; REF LABEL
10222 033734 013737 177776 002646' MOV @#PS,DHTMP ;;; SAVE CONTROLLER NUMBER
10223 033742 CALL R3,DHSAV ;;; SAVE R3 AND SETUP R3 AND R4
033742 004337 037120' JSR R3,DHSAV
10224 033746 10$:
10225 033746 042714 101077 BIC #101077,@R4 ;;; CLEAR CURRENT UNIT AND TRANSMIT INT
10226 033752 20$:
10227 033752 032765 000001 000006 BIT #TT.OUT,STSW1(R5) ;;; OUTPUT INTERRUPT EXPECTED?
10228 033760 001403 BEQ 30$ ;;; IF EQ NO
10229 033762 005764 000010 TST 10(R4) ;;; ZERO BYTE COUNT?
10230 033766 001407 BEQ 40$ ;;; IF EQ YES
10231 033770 30$:
10232 033770 005214 INC @R4 ;;; INCREMENT UNIT NUMBER
10233 033772 062705 000010 ADD #10,R5 ;;; POINT TO NEXT ENTRY
10234 033776 026504 000002 CMP TTYEXP(R5),R4 ;;; SAME DH ?
10235 034002 001763 BEQ 20$ ;;; YES -- CHECK NEXT UNIT
10236 034004 RETURN
034004 000207 RTS PC
10237 034006 40$:
10238 034006 042765 000001 000006 BIC #TT.OUT,STSW1(R5) ;;; THIS OPERATION IS FINISHED
10239 034014 032765 000002 000006 BIT #TT.CTY,STSW1(R5) ;;; IS THIS A CTY??
10240 034022 001003 BNE 60$ ;;; YES -- DO SPECIAL CTY CHECK
10241 034024 50$:
10242 034024 CALL STTYDN ;;; NO -- START NEXT OUTPUT PACKET
034024 004737 034052' JSR PC,STTYDN
10243 034030 000757 BR 30$ ;;; SEE ABOUT OTHER LINES IN THIS DH-11
10244 ;
10245 ;
10246 ; HERE FOR SPECIAL CTY CHECKS AND PROCESSING
10247 ;
10248 034032 60$:
10249 034032 005737 002632' TST .TTP11 ;;; IS THIS PDP11 OUTPUT?
10250 034036 001772 BEQ 50$ ;;; NO -- THEN HANDLE AS NORMAL CASE
10251 034040 010446 MOV R4,-(SP) ;;; SAVE R4
10252 034042 CALL OUTPT3 ;;; FINISH OUTPUT PROCESSING
034042 004737 034540' JSR PC,OUTPT3
10253 034046 012604 MOV (SP)+,R4 ;;; RESTORE R4
10254 034050 000747 BR 30$ ;;; GO AGAIN
10255 ;
TTYDRR - GENERAL TTY HANDLER MACRO M1110 15-OCT-79 13:47 PAGE 189
TTY DRIVER -- STTYDN (REMOVE PROCESSED OUTPUT NODE)
10257 .SBTTL TTY DRIVER -- STTYDN (REMOVE PROCESSED OUTPUT NODE)
10258
10259 ;+
10260 ; STTYDN -- REMOVE ENTRY FOR LAST OPERATION
10261 ;
10262 ; IF THIS IS A SENDALL WHICH HAS FINSHED, DECREMENT THE COUNT FOR
10263 ; THE NODE IN THE SENDALL RING. IF THE COUNT HAS EXHAUSTED, DEALLOCATE
10264 ; THER CURRENT SENDALL BUFFER. THE SENDALL OFFSET FOR THIS LINE IS MOVED
10265 ; TO THE NEXT NODE IN THE SENDALL RING.
10266 ;
10267 ; IF THIS IS A NORMAL I/O TERMINATION,, ALTER THE BUFFER ADDRESS AND BYTE
10268 ; COUNT IN THE CURRENT NODE SO THAT THE XON CODE CAN DO A NORMAL LINE
10269 ; START. THE PACKET WILL BE ACK'ED AND DEALLOCATED AFTER THE LINE HAS
10270 ; BEEN X'D ON.
10271 ;
10272 ; IF THE PACKET IS FINISHED, THE CURRENT NODE IS REMOVED FROM THE
10273 ; THREAD LIST, DEALLOCATED AND AN ATTEMPT MADE TO START THE NEXT ENTRY
10274 ; IN THE THREAD LIST. IF THE LIST IS EMPTY, THIS LINE WILL BE ACK'ED.
10275 ;-
10276
10277 034052 STTYDN:
10278 034052 032765 001000 000006 BIT #TT.SIP,STSW1(R5) ;;; IS THIS A SENDALL IN PROGRESS??
10279 034060 001432 BEQ 20$ ;;; NO -- DON'T MAKE SENDALL RETURN CHECKS
10280 034062 042765 001000 000006 BIC #TT.SIP,STSW1(R5) ;;; YES -- CLEAR SENDALL IN PROGRESS
10281 034070 016502 000006 MOV STSW1(R5),R2 ;;; FIND THE POSITION IN THE SEND ALL TABLE
10282 034074 062765 040000 000006 ADD #TT.SNI,STSW1(R5) ;;; MOVE TO NEXT SENDALL RING WORD
10283 034102 006102 ROL R2 ;;; FIND THE POSITION IN THE TABLE
10284 034104 006102 ROL R2 ;;; OF THE CURRENT SENDALL
10285 034106 006102 ROL R2 ;;; JUST FINISHED
10286 034110 042702 177774 BIC #177774,R2 ;;; MASK OFF JUNK
10287 034114 006302 ASL R2 ;;; MAKE A WORD INDEX
10288 034116 005362 002616' DEC .SNDCN(R2) ;;; DECREMENT THE CURRENT INUSE COUNT
10289 034122 003033 BGT STNXT ;;; THIS SENDALL QUEUE NOT FINISHED -- DON'T RELEASE IT
10290 034124 001403 BEQ 10$ ;;; FINISHED -- DEQUEUE AND DEALLOCATE
10291 034126 .CRASH SAI ;;; CRASH IF IT WENT NEGATIVE
034126 000004 IOT
034130 123 101 111 .ASCIZ /SAI/
034133 000
10292 ;
10293 034134 10$:
10294 034134 016200 002606' MOV .SNDBF(R2),R0 ;;; PICK UP THE ENTRY
10295 034140 005062 002606' CLR .SNDBF(R2) ;;; CLEAR OUT THIS ENTRY (MARK END OF RING)
10296 034144 000420 BR 30$ ;;; AND CONTINUE
10297 ;
10298 034146 20$: ;;; HERE TO REMOVE THREAD ENTRY (NOT SENDALL)
10299 034146 011500 MOV (R5),R0 ;;; PICK UP THE THREAD POINTER
10300 034150 001420 BEQ STNXT ;;; GO ON IF EMPTY
10301 ;;; [TCO 4.2096] REMOVED 2 INSTRUCTIONS
10302 034152 016401 000006 MOV 6(R4),R1 ;;; PICK UP CURRENT DH-11 ADDRESS
10303 034156 116002 000006 MOVB T.HCBC(R0),R2 ;;; GET ORIGINAL BYTE COUNT
10304 034162 016046 000004 MOV T.HCAD(R0),-(SP) ;;; ORIGINAL ADDRESS TO STACK
10305 034166 010160 000004 MOV R1,T.HCAD(R0) ;;; CURRENT ADDRESS TO PACKET
10306 034172 162601 SUB (SP)+,R1 ;;; COMPUTE OFFSET INTO PACKET
10307 034174 160102 SUB R1,R2 ;;; DISCOUNT FROM PACKET SIZE
10308 034176 110260 000006 MOVB R2,T.HCBC(R0) ;;; AND SET NEW PACKET SIZE
10309 034202 003003 BGT STNXT ;;; [TCO 4.2096] DON'T DEQUEUE IF NOT FINISHED
10310 034204 011015 MOV @R0,(R5) ;;; DELINK THIS THREAD NODE
TTYDRR - GENERAL TTY HANDLER MACRO M1110 15-OCT-79 13:47 PAGE 189-1
TTY DRIVER -- STTYDN (REMOVE PROCESSED OUTPUT NODE)
10311 034206 30$:
10312 034206 CALL ..DECN ;;; DEALLOCATE THE NODE
034206 004737 043162' JSR PC,..DECN
10313 ;;; AND START THE NEXT PACKET
TTYDRR - GENERAL TTY HANDLER MACRO M1110 15-OCT-79 13:47 PAGE 190
TTY DRIVER -- STNXT (START NEXT OUTPUT OPERATION)
10315 .SBTTL TTY DRIVER -- STNXT (START NEXT OUTPUT OPERATION)
10316
10317 ;+
10318 ; STNXT -- START NEXT OUTPUT OPERATION
10319 ;
10320 ; R0 -- POINTS TO THREAD NODE TO BE STARTED
10321 ; R4 -- POINTS TO I/O PAGE ADDR THIS DEVICE
10322 ; R5 -- POINTS TO DLS TABLE THIS DEVICE
10323 ;
10324 ; BEFORE ATTEMPTING TO START THE NEXT NODE IN THE THREAD LIST, SEE IF A
10325 ; SENDALL IS PENDING FOR THIS LINE, (".SNDLP" .NE. "TT.SND"). IF SO, START
10326 ; THE SENDALL. IF SENDALLS ARE SUPPRESSED FOR THIS LINE, IGNORE IT.
10327 ;
10328 ; IF NO SENDALL IS PENDING FOR THIS LINE, ATTEMPT TO START THE THE NEXT
10329 ; NODE IN THE THREAD LIST. IF ANOTHER ENTRY EXISTS, START IT; IF NOT, SEND
10330 ; AN ACK. IF THE LINE HAS BEEN X'D OFF, DO NOTHING.
10331 ;
10332 ; NOTE: SENDALLS ARE FORCED OUT OVER THE XOFF -- THEY ARE NOT TO BE STOPPED.
10333 ;-
10334
10335 034212 STNXT:
10336 034212 016502 000006 MOV STSW1(R5),R2 ;;; FIND THE STATUS WORD TO LOOK AT
10337 034216 006102 ROL R2 ;;; GET THE RING INDEX OUT OF STATUS WORD
10338 034220 006102 ROL R2
10339 034222 006102 ROL R2
10340 034224 042702 177774 BIC #^C3,R2 ;;; R2 NOW HAS OFFSET INTO SENDALL RING
10341 034230 020237 002604' CMP R2,.SNDLP ;;; ANY SENDALLS PENDING THIS LINE??
10342 034234 001414 BEQ 10$ ;;; NO -- CONTINUE NORMAL I/O
10343 034236 032765 000400 000006 BIT #TT.NSA,STSW1(R5) ;;; [TCO 4.2246] YES -- ARE WE SUPPRESSING SENDALL'S??
10344 034244 001010 BNE 10$ ;;; [TCO 4.2246] YES -- IGNORE IT
10345 034246 006302 ASL R2 ;;; NO -- MAKE R2 A WORD INDEX INTO RING
10346 034250 016200 002606' MOV .SNDBF(R2),R0 ;;; GET THE NEXT SENDALL NODE INTO R0
10347 034254 001404 BEQ 10$ ;;; CONTINUE NORMAL I/O IF EMPTY
10348 034256 052765 001000 000006 BIS #TT.SIP,STSW1(R5) ;;; SET SENDALL IN PROGRESS
10349 034264 000405 BR .DHSTO ;;; AND START IT UP
10350 ;
10351 034266 10$:
10352 034266 011500 MOV (R5),R0 ;;; [TCO 4.2096] START THE XFER ON THIS STRING
10353 034270 001477 BEQ TTACK ;;; [TCO 4.2096] SEND AN ACK IF END
10354 034272 105765 000006 TSTB STSW1+0(R5) ;;; [TCO 4.2096] IS THIS LINE X'D OFF??
10355 034276 100473 BMI TTOUTR ;;; [TCO 4.2096] YES -- GO AWAY
10356 ; BR .DHSTO ;;; NO -- GO ON
10357 ;
TTYDRR - GENERAL TTY HANDLER MACRO M1110 15-OCT-79 13:47 PAGE 191
TTY DRIVER -- .DHSTO (START DH-11 OUTPUT)
10359 .SBTTL TTY DRIVER -- .DHSTO (START DH-11 OUTPUT)
10360
10361 ;+
10362 ; .DHSTO -- START DH-11 OUTPUT
10363 ;
10364 ; THIS SUBROUTINE WILL START OUTPUT ON A DH-11 LINE
10365 ;
10366 ; INPUTS:
10367 ;
10368 ; R0 -- POINTS TO THE I/O PACKET
10369 ; R4 -- EXTERNAL PAGE POINTER FOR THIS LINE
10370 ; R5 -- POINTS TO DLS TABLE ENTRY FOR THIS LINE
10371 ;
10372 ; OUTPUTS:
10373 ;
10374 ; R2 IS CLOBBERED
10375 ;-
10376
10377 034300 .DHSTO::
10378 034300 016064 000004 000006 MOV T.HCAD(R0),6(R4) ;;; SET UP THE DH-11 ADDRESS REGISTER
10379 034306 016064 000006 000010 MOV T.HCBC(R0),10(R4) ;;; SET UP THE BYTE COUNT
10380 034314 005464 000010 NEG 10(R4) ;;; MAKE THE BYTE COUNT NEGATIVE
10381 034320 011402 MOV @R4,R2 ;;; FIND THE UNIT NUMBER TO START THE DH-11
10382 034322 042702 177760 BIC #177760,R2 ;;; MASK OFF HIGH ORDER JUNK
10383 034326 006302 ASL R2 ;;; MAKE AN INDEX INTO BIT TABLE
10384 034330 056264 041540' 000012 BIS BITTBL(R2),12(R4) ;;; START THE DH-11
10385 034336 000450 BR TTOUTX ;;; MARK OUTPUT BUSY AND EXIT
10386 ;
TTYDRR - GENERAL TTY HANDLER MACRO M1110 15-OCT-79 13:47 PAGE 192
TTY DRIVER -- $TTOUT (DL11 OUTPUT INTERRUPT)
10388 .SBTTL TTY DRIVER -- $TTOUT (DL11 OUTPUT INTERRUPT)
10389 ;+
10390 ; **-$TTOUT-DL11 TERMINAL OUTPUT INTERRUPTS
10391 ;-
10392
10393 034340 $TTOUT:: ;;; REF LABEL
10394 034340 013737 177776 002650' MOV @#PS,DLTMP ;;; SAVE CONTROLLER NUMBER
10395 034346 CALL R3,TTSAV ;;; SAVE R3 AND SETUP R3, R4, AND R5
034346 004337 037156' JSR R3,TTSAV
10396 034352 032765 000001 000006 BIT #TT.OUT,STSW1(R5) ;;; OUTPUT INTERRUPT EXPECTED??
10397 034360 001443 BEQ TTACK ;;; NO -- SO ACK THE LINE
10398 034362 042765 000001 000006 BIC #TT.OUT,STSW1(R5) ;;; YES -- MARK OUTPUT DONE
10399 034370 032765 000002 000006 BIT #TT.CTY,STSW1(R5) ;;; IS THIS A CONSOLE??
10400 034376 001403 BEQ STTYO ;;; NO -- SEND THE LINE
10401 034400 005737 002632' TST .TTP11 ;;; YES -- IS THIS PDP11 INPUT??
10402 034404 001055 BNE OUTPT3 ;;; YES -- SPECIAL CASE
10403 034406 STTYO:
10404 034406 011500 MOV (R5),R0 ;;; [TCO 4.2096] NO -- PICK UP THIS LINE IN USE
10405 034410 001427 BEQ TTACK ;;; [TCO 4.2096] ACK THE LINE IF END OF THREAD LIST
10406 034412 105765 000006 TSTB STSW1+0(R5) ;;; [TCO 4.2096] IS THIS LINE X'D OFF??
10407 034416 100423 BMI TTOUTR ;;; [TCO 4.2096] YES -- JUST GO AWAY
10408 034420 005360 000006 DEC T.HCBC(R0) ;;; DECREMENT THE BYTE COUNT
10409 034424 001005 BNE .DLSTO ;;; FINISHED?
10410 034426 011015 MOV @R0,(R5) ;;; SAVE NEXT THREAD POINTER
10411 034430 CALL ..DECN ;;; DEALLOCATE THE BUFFER
034430 004737 043162' JSR PC,..DECN
10412 034434 011500 MOV (R5),R0 ;;; SET THE NEW THREAD POINTER
10413 034436 001414 BEQ TTACK ;;; GO ACK THE LINE
TTYDRR - GENERAL TTY HANDLER MACRO M1110 15-OCT-79 13:47 PAGE 193
TTY DRIVER -- .DLSTO (START DL-11 OUTPUT)
10415 .SBTTL TTY DRIVER -- .DLSTO (START DL-11 OUTPUT)
10416
10417 ;+
10418 ; .DLSTO -- START DL-11 OUTPUT
10419 ;
10420 ; THIS SUBROUTINE WILL START OUTPUT ON A DL-11 LINE
10421 ;
10422 ; INPUTS:
10423 ;
10424 ; R0 -- POINTS TO THE I/O PACKET
10425 ; R4 -- EXTERNAL PAGE ADDRESS OF THIS DEVICE
10426 ; R5 -- POINTS TO DLS TABLE ENTRY FOR THIS LINE
10427 ;
10428 ; OUTPUTS:
10429 ;
10430 ; NO REGISTERS ARE ALTERED
10431 ;-
10432
10433 034440 .DLSTO::
10434 034440 117064 000004 000006 MOVB @T.HCAD(R0),6(R4) ;;; START THE NEXT CHARACTER
10435 034446 005260 000004 INC T.HCAD(R0) ;;; UPDATE THE CHARACTER POINTER
10436 034452 052764 000100 000004 BIS #DL.XEN,4(R4) ;;; INSURE INTERRUPT ENABLED
10437 034460 TTOUTX:
10438 034460 052765 000001 000006 BIS #TT.OUT,STSW1(R5) ;;; MARK OUTPUT BUSY
10439 034466 TTOUTR:
10440 034466 RETURN ;;; RETURN TO CALLER
034466 000207 RTS PC
TTYDRR - GENERAL TTY HANDLER MACRO M1110 15-OCT-79 13:47 PAGE 194
TTY DRIVER -- TTACK (ACKNOWLEDGE A TTY LINE)
10442 .SBTTL TTY DRIVER -- TTACK (ACKNOWLEDGE A TTY LINE)
10443
10444 034470 TTACK:: ;;; +++006 REMOVED ONE INSTRUCTION
10445 034470 032765 000002 000006 BIT #TT.CTY,STSW1(R5) ;;; IF THIS IS A CTY
10446 034476 001411 BEQ 15$ ;;; +++005 GO ON IF NOT
10447 034500 005737 002632' TST .TTP11 ;;; IT IS TALKING
10448 034504 001014 BNE 20$ ;;; TO THE -11, THEN IGNORE.
10449 034506 10$:
10450 034506 105737 001224' TSTB .KLNSW+0 ;;; +++005 IS KLINIK ACTIVE??
10451 034512 001403 BEQ 15$ ;;; +++005 NO -- GO ON
10452 034514 020537 002636' CMP R5,KLNPTR ;;; +++005 YES -- IS THIS THE KLINIK LINE??
10453 034520 001406 BEQ 20$ ;;; +++005 YES -- DON'T ACK IT!
10454 034522 15$:
10455 034522 010346 MOV R3,-(SP) ;;; NO -- SAVE R3
10456 034524 012703 000004 MOV #D.CDLS,R3 ;;; SET DATA LINE SCANNER
10457 034530 CALL ..SACK ;;; ACKNOWLEDGE
034530 004737 044156' JSR PC,..SACK
10458 034534 012603 MOV (SP)+,R3 ;;; RESTORE R3
10459 034536 20$:
10460 034536 RETURN ;;; RETURN TO CALLER
034536 000207 RTS PC
TTYDRR - GENERAL TTY HANDLER MACRO M1110 15-OCT-79 13:47 PAGE 195
TTY DRIVER -- OUTPT3 (PDP-11 CTY OUTPUT ROUTINES)
10462 .SBTTL TTY DRIVER -- OUTPT3 (PDP-11 CTY OUTPUT ROUTINES)
10463
10464 034540 OUTPT3: ;;; +++005 HERE TO SYNCH CTY OUTPUT
10465 ;;; +++006 REMOVED ONE INSTRUCTION
10466 034540 105737 001224' TSTB .KLNSW+0 ;;; +++005 KLINIK REMOTE CONSOLE ACTIVE?
10467 034544 003425 BLE OUTPT ;;; +++005 NO -- CONTINUE
10468 034546 010546 MOV R5,-(SP) ;;; +++005 SAVE CURRENT POINTER
10469 034550 022705 003046' CMP #DHTBL,R5 ;;; +++005 IS CTY A DH11 LINE??
10470 034554 101410 BLOS 10$ ;;; +++005 YES -- GO ON
10471 034556 032765 000001 000006 BIT #TT.OUT,STSW1(R5) ;;; +++005 NO -- IS THIS LINE FINISHED??
10472 034564 001012 BNE 30$ ;;; +++005 NO -- EXIT
10473 034566 013705 002634' MOV CTYPTR,R5 ;;; +++005 YES -- POINT TO THE CTY
10474 034572 020516 CMP R5,(SP) ;;; +++005 HAVE WE ALREADY CHECKED IT??
10475 034574 001002 BNE 20$ ;;; +++005 NO -- GO ON
10476 034576 10$:
10477 034576 013705 002636' MOV KLNPTR,R5 ;;; +++005 YES -- POINT TO THE KLINIK LINE
10478 034602 20$:
10479 034602 032765 000001 000006 BIT #TT.OUT,STSW1(R5) ;;; +++005 IS IT FINISHED??
10480 034610 001402 BEQ 90$ ;;; +++005 YES -- TYPE IF FINISHED
10481 034612 30$:
10482 034612 012605 MOV (SP)+,R5 ;;; +++005 NO -- RESTORE POINTER
10483 034614 RETURN ;;; +++005 RETURN TO CALLER
034614 000207 RTS PC
10484 034616 90$:
10485 034616 005726 TST (SP)+ ;;; +++005 CLEAR STACK
10486 ;
10487 ; OUTPUT NEXT BYTE
10488 ;
10489 .ENABL LSB
10490 034620 OUTPT:
10491 034620 013705 002634' MOV CTYPTR,R5 ;;; +++005 POINT TO THE CTY
10492 034624 012703 002662' MOV #CTYSTS,R3 ;;;GET CTY BLOCK POINTER
10493 034630 032713 000017 BIT #FLCT,@R3 ;;;SHOULD A FILL BE ECHOED?
10494 034634 001107 BNE 60$ ;;;IF NE YES
10495 034636 032713 074000 BIT #LFCT,@R3 ;;;ANY UNPROCESSED LINE FEEDS?
10496 034642 001070 BNE 40$ ;;;IF NE YES
10497 034644 105763 000010 TSTB MECNT(R3) ;;;MULTIECHO SEQUENCE IN PROGRESS?
10498 034650 001072 BNE 50$ ;;;IF NE YES
10499 034652 005713 TST @R3 ;;;INPUT OR OUTPUT IN PROGRESS?
10500 034654 100055 BPL INPPT ;;;IF PL INPUT
10501 ;
10502 ; OUTPUT REQUEST IN PROGRESS
10503 ;
10504 034656 005737 002724' TST BYCNT ;;;ANY MORE BYTES TO OUTPUT?
10505 034662 100416 BMI 20$ ;;;IF MI NO
10506 034664 005337 002724' DEC BYCNT ;;;DECREMENT BYTE COUNT
10507 034670 100405 BMI 10$ ;;;IF MI CHECK CARRIAGE CONTROL
10508 034672 117746 146030 MOVB @CRADR,-(SP) ;;;STORE CHARACTER ON STACK
10509 ;;;!!!NOTE: THIS SHOULD BE VXFR AND BLXI!!!!!
10510 034676 005237 002726' INC CRADR ;;;UPDATE POINTER TO NEXT CHARACTER
10511 034702 000467 BR ECHOB ;;;ECHO NEXT BYTE
10512 ;
10513 034704 10$:
10514 034704 112746 000015 MOVB #C.HCRT,-(SP) ;;;ASSUME TRAILING CARRIAGE RETURN REQUIRED
10515 034710 032713 002000 BIT #CRTY,@R3 ;;;OUTPUT TRAILING CARRIAGE RETURN?
10516 034714 001062 BNE ECHOB ;;;IF NE YES
10517 034716 005726 TST (SP)+ ;;;CLEAN STACK
TTYDRR - GENERAL TTY HANDLER MACRO M1110 15-OCT-79 13:47 PAGE 195-1
TTY DRIVER -- OUTPT3 (PDP-11 CTY OUTPUT ROUTINES)
10518 034720 20$:
10519 034720 012737 000001 002726' MOV #IS.SUC&377,CRADR ;;;SET SUCCESSFUL COMPLETION STATUS
10520 034726 TTYDNE:
10521 034726 052737 000020 006546' BIS #EF.IOD,TTYTSK+A.EF ;;;SET EVENT FLAG INDICATING I/O DONE
10522 034734 CALL ..DSEV ;;; DECLARE A SIGNIFICANT EVENT
034734 004737 042444' JSR PC,..DSEV
10523 034740 105737 001224' TSTB .KLNSW+0 ;;; +++005 IS KLINIK ACTIVE??
10524 034744 003412 BLE TTYDNX ;;; +++005 NO -- GO ON
10525 034746 010546 MOV R5,-(SP) ;;; +++005 YES -- SAVE R5
10526 034750 010446 MOV R4,-(SP) ;;; +++005 AND R4
10527 034752 013705 002636' MOV KLNPTR,R5 ;;; +++005 POINT TO THE KLINIK LINE
10528 034756 016504 000002 MOV TTYEXP(R5),R4 ;;; +++005 I/O PAGE POINTER TO R5
10529 034762 CALL STTYO ;;; +++005 START OR DEALLOCATE
034762 004737 034406' JSR PC,STTYO
10530 034766 012604 MOV (SP)+,R4 ;;; +++005 RESTORE REGISTERS
10531 034770 012605 MOV (SP)+,R5 ;;; +++005 SO
10532 034772 TTYDNX: ;;; +++005
10533 034772 022705 003046' CMP #DHTBL,R5 ;;;CALLED FROM DH?
10534 034776 101002 BHI 30$ ;;; NO --TRY THE ONE ON DL11
10535 ;;; +003 REMOVED ONE INSTRUCTION
10536 035000 000137 034052' JMP STTYDN ;;;GO DO ACK AND CLEAR BUSY
10537 ;
10538 035004 30$:
10539 035004 000137 034406' JMP STTYO ;;; SEE WHAT'S NEXT FOR DL11
10540 ;
TTYDRR - GENERAL TTY HANDLER MACRO M1110 15-OCT-79 13:47 PAGE 196
TTY DRIVER -- INPTT (PDP-11 CTY INPUT ROUTINES)
10542 .SBTTL TTY DRIVER -- INPTT (PDP-11 CTY INPUT ROUTINES)
10543
10544 ;
10545 ; INPUT REQUEST IN PROGRESS
10546 ;
10547 035010 INPPT:
10548 035010 032713 000400 BIT #EOLS,@R3 ;;;END OF LINE SEEN?
10549 035014 001402 BEQ INPT0
10550 035016 000137 035406' JMP INPT1
10551 ;
10552 035022 INPT0:
10553 035022 RETURN ;;;
035022 000207 RTS PC
10554 ;
10555 ; ECHO LINE FEED
10556 ;
10557 035024 40$:
10558 035024 162713 004000 SUB #LFBT,@R3 ;;;REDUCE LINE FEED COUNT
10559 035030 112746 000012 MOVB #C.HLFD,-(SP) ;;;SET TO ECHO LINE FEED
10560 035034 000412 BR ECHOB ;;;ECHO BYTE
10561 ;
10562 ;
10563 ; MULTI-ECHO SEQUENCE
10564 ;
10565 035036 50$:
10566 035036 117346 000012 MOVB @MEBUF(R3),-(SP) ;;;SET NEXT BYTE TO ECHO
10567 035042 005263 000012 INC MEBUF(R3) ;;;INCREMENT BUFFER ADDRESS
10568 035046 105363 000010 DECB MECNT(R3) ;;;DECREMENT MULTIECHO BYTE COUNT
10569 035052 000403 BR ECHOB ;;;ECHO BYTE
10570 ;
10571 ;
10572 ; ECHO FILL BYTE
10573 ;
10574 035054 60$:
10575 035054 005313 DEC @R3 ;;;DECREMENT FILL COUNT
10576 035056 116346 000011 MOVB FLBYT(R3),-(SP) ;;;SET TO ECHO FILL BYTE
10577 .DSABL LSB
TTYDRR - GENERAL TTY HANDLER MACRO M1110 15-OCT-79 13:47 PAGE 197
TTY DRIVER -- ECHOB (PDP-11 CTY ECHO ROUTINES)
10579 .SBTTL TTY DRIVER -- ECHOB (PDP-11 CTY ECHO ROUTINES)
10580
10581 ;
10582 ; ECHO NEXT BYTE
10583 ;
10584
10585 035062 ECHOB:
10586 035062 042716 177600 BIC #177600,@SP ;;;MASK OFF PARITY
10587 035066 121627 000037 CMPB @SP,#37 ;;;IS THIS A CONTROL BYTE?
10588 035072 101054 BHI 70$ ;;;IF HI NO
10589 035074 122716 000015 CMPB #C.HCRT,@SP ;;;CARRIAGE RETURN?
10590 035100 001427 BEQ 10$ ;;;IF EQ YES
10591 035102 122716 000014 CMPB #C.HFFD,@SP ;;;FORM FEED?
10592 035106 001432 BEQ 30$ ;;;IF EQ YES
10593 035110 122716 000013 CMPB #C.HVTB,@SP ;;;VERTICAL TAB?
10594 035114 001431 BEQ 40$ ;;;IF EQ YES
10595 035116 122716 000012 CMPB #C.HLFD,@SP ;;;LINE FEED?
10596 035122 001432 BEQ 50$ ;;;IF EQ YES
10597 035124 122716 000011 CMPB #C.HTAB,@SP ;;;HORIZONTAL TAB?
10598 035130 001041 BNE 80$ ;;;IF NE NO
10599 ;
10600 ; HORIZONTAL TAB
10601 ;
10602 035132 116316 000016 MOVB HORPS(R3),@SP ;;;GET CURRENT HORIZONTAL POSITION
10603 035136 052716 177770 BIS #177770,@SP ;;;CALCULATE BLANK COUNT TO NEXT TAB STOP
10604 035142 005416 NEG @SP ;;;
10605 035144 051613 BIS @SP,@R3 ;;;MERGE BLANK COUNT
10606 035146 112763 000040 000011 MOVB #' ,FLBYT(R3) ;;;SET FILL TO A BLANK
10607 035154 5$:
10608 035154 005726 TST (SP)+ ;;;REMOVE BYTE FROM STACK
10609 035156 000620 BR OUTPT ;;;START OUTPUT
10610 ;
10611 ;
10612 ; CARRIAGE RETURN
10613 ;
10614 035160 10$:
10615 035160 20$:
10616 035160 052713 001000 BIS #CRJT,@R3 ;;;SET CARRIAGE RETURN JUST TYPED
10617 035164 005213 INC @R3 ;;;ALWAYS ONE FILL BYTE
10618 035166 105063 000016 CLRB HORPS(R3) ;;;CLEAR HORIZONTAL POSITION
10619 035172 000411 BR 60$ ;;;OUTPUT CARRIAGE RETURN
10620 ;
10621 ;
10622 ; FORM FEED
10623 ;
10624 035174 30$:
10625 035174 062713 020000 ADD #LFBT*4,@R3 ;;;ADD IN FOUR LINE FEEDS
10626 ;
10627 ; VERTICAL TAB
10628 ;
10629 035200 40$:
10630 035200 062713 014000 ADD #LFBT*3,@R3 ;;;ADD IN THREE LINE FEEDS
10631 035204 112716 000012 MOVB #C.HLFD,@SP ;;;CHANGE BYTE TO LINE FEED
10632 ;
10633 ; LINE FEED
10634 ;
10635 035210 50$:
TTYDRR - GENERAL TTY HANDLER MACRO M1110 15-OCT-79 13:47 PAGE 197-1
TTY DRIVER -- ECHOB (PDP-11 CTY ECHO ROUTINES)
10636 035210 042713 001000 BIC #CRJT,@R3 ;;;CLEAR CARRIAGE RETURN JUST TYPED
10637 035214 000407 BR 80$
10638 ;
10639 035216 60$:
10640 035216 105063 000011 CLRB FLBYT(R3) ;;;SET NULL FILL BYTE
10641 035222 000404 BR 80$ ;;;
10642 ;
10643 ;
10644 ; BYTE REQUIRES HORIZONTAL POSITION
10645 ;
10646 035224 70$:
10647 035224 042713 001000 BIC #CRJT,@R3 ;;;CLEAR CARRIAGE RETURN JUST TYPED
10648 035230 105263 000016 INCB HORPS(R3) ;;;INCREMENT HORIZONTAL POSITION
10649 035234 80$:
10650 035234 005713 TST @R3 ;;;INPUT MODE?
10651 035236 100003 BPL 81$ ;;;IF PL YES
10652 035240 032713 000040 BIT #CTLO,@R3 ;;;OUTPUT DISABLED?
10653 035244 001343 BNE 5$ ;;;IF NE YES
10654 035246 81$:
10655 035246 105737 001224' TSTB .KLNSW+0 ;;; +++005 KLINIK REMOTE MODE ACTIVE?
10656 035252 003420 BLE 82$ ;;; +++005 NO -- BETTER LEAVE IT ALONE
10657 035254 010546 MOV R5,-(SP) ;;; +++005 SAVE DLS POINTER
10658 035256 013705 002636' MOV KLNPTR,R5 ;;; +++005 GET KLINIK DLS POINTER
10659 035262 016503 000002 MOV TTYEXP(R5),R3 ;;; +++005 POINT TO CSR
10660 035266 001411 BEQ 84$ ;;; +++005 IGNORE IF NOT THERE
10661 035270 116663 000002 000006 MOVB 2(SP),6(R3) ;;; +++005 START KLINIK LINE
10662 035276 052763 000100 000004 BIS #DL.XEN,4(R3) ;;; +++005 ENABLE XMTR INTERRUPTS
10663 035304 052765 000001 000006 BIS #TT.OUT,STSW1(R5) ;;; +++005 SET TTY BUSY
10664 035312 84$:
10665 035312 012605 MOV (SP)+,R5 ;;; +++005 RESTORE CTY POINTER
10666 035314 82$:
10667 035314 016503 000002 MOV TTYEXP(R5),R3 ;;;GET ADDRESS OF CONTROL STATUS REGISTER
10668 035320 022705 003046' CMP #DHTBL,R5 ;;;IS THIS A DL ?
10669 035324 101021 BHI 90$ ;;;YES -- SPECIAL CASE
10670 035326 112637 002702' MOVB (SP)+,DHBUF+CTYSTS ;;;PUT BYTE IN OUTPUT BUFFER
10671 035332 042713 001077 BIC #1077,@R3 ;;;CLEAR CURRENT UNIT
10672 035336 153713 002640' BISB $UNIT,@R3 ;;;SELECT DESIRED UNIT
10673 035342 042723 000060 BIC #60,(R3)+ ;;;
10674 035346 062703 000004 ADD #4,R3 ;;;POINT TO CURRENT ADDRESS REGISTER
10675 035352 012723 002702' MOV #DHBUF+CTYSTS,(R3)+
10676 035356 012723 177777 MOV #-1,(R3)+ ;;;SET BYTE COUNT TO MINUS ONE
10677 ;;; +++006 REMOVED ONE INSTRUCTION
10678 035362 053713 002642' BIS $BTMSK,@R3 ;;;START OUTPUT
10679 035366 000405 BR 99$ ;;; +++005 MARK OUTPUT BUSY AND EXIT
10680 ;
10681 035370 90$:
10682 035370 112663 000006 MOVB (SP)+,6(R3) ;;;OUTPUT BYTE
10683 035374 052763 000100 000004 BIS #DL.XEN,4(R3) ;;;ENABLE OUTPUT INTERRUPT
10684 035402 99$:
10685 035402 000137 034460' JMP TTOUTX ;;; +++005 MARK OUTPUT BUSY AND EXIT
10686 ;
10687 ;
10688 ; END OF INPUT LINE
10689 ;
10690 035406 INPT1:
10691 035406 012703 002664' MOV #CTYSTS+2,R3 ;;;FIND THE TERMINAL STATUS WORD
10692 035412 117337 000000 002726' MOVB @(R3),CRADR ;;;FIND THE LAST CHARACTER
TTYDRR - GENERAL TTY HANDLER MACRO M1110 15-OCT-79 13:47 PAGE 197-2
TTY DRIVER -- ECHOB (PDP-11 CTY ECHO ROUTINES)
10693 035420 016346 000004 MOV 4(R3),-(SP)
10694 035424 162316 SUB (R3)+,@SP ;;;FIND THE BYTE COUNT
10695 035426 112713 000001 MOVB #IS.SUC&377,@R3 ;;;ASSUME NORMAL TERMINATION
10696 035432 012300 MOV (R3)+,R0 ;;;GET FINAL BYTE AND STATUS
10697 035434 100006 BPL 40$ ;;;IF PL NORMAL TERMINATION
10698 035436 012700 015366 MOV #32*400+366,R0 ;;;ASSUME ^Z
10699 035442 105243 INCB -(R3) ;;;CONTROL Z?
10700 035444 001402 BEQ 40$ ;;;IF EQ YES
10701 035446 012700 000361 MOV #IE.ABO&377,R0 ;;;SET ABORT STATUS
10702 035452 40$:
10703 035452 013701 002730' MOV TTPKT,R1 ;;;FIND THE PACKET ADDRESS
10704 035456 010037 002726' MOV R0,CRADR ;;;SAVE THE STARTS FIRST WORD
10705 035462 012661 000026 MOV (SP)+,R.PB+2(R1) ;;;STORE THE BYTE COUNT
10706 035466 50$:
10707 035466 000137 034726' JMP TTYDNE
10708 ;
TTYDRR - GENERAL TTY HANDLER MACRO M1110 15-OCT-79 13:47 PAGE 198
TTY DRIVER -- .KW11S (KW11 LINE CLOCK INTERRUPT)
10710 .SBTTL TTY DRIVER -- .KW11S (KW11 LINE CLOCK INTERRUPT)
10711
10712 ;+
10713 ; **-KW11L LINE CLOCK INTERRUPT SERVICE HANDLER
10714 ;
10715 ; THIS ROUTINE UPDATES THE COUNT OF CLOCK TICK WHICH ARE PENDING
10716 ; SERVICE (NORMALLY ONLY ONE). THESE CLOCK TICKS ARE HONORED AT
10717 ; TASK LEVEL AT "..INTX". AN ATTEMPT IS MADE TO START UP THE TO-10
10718 ; QUEUE ON EVERY CLOCK TICK AS WELL.
10719 ;
10720 ; NOTE:
10721 ;
10722 ; THIS CODE USED TO DUMP THE DH-11 SILOS ON THE CLOCK. SINCE THE
10723 ; DH-11 SILO ALARM LEVELS ARE NOW SET TO 0, THIS IS NO LONGER
10724 ; REQUIRED.
10725 ;-
10726
10727 035472 .KW11S::
10728 035472 CALL R3,DHSAV ;;; [TCO 4.2095] MUST SAVE REGISTERS
035472 004337 037120' JSR R3,DHSAV
10729 035476 105237 001015' INCB .SERFG+1 ;;; [TCO 4.2095] BUMP PENDING TICK COUNT
10730 035502 000420 BR DHISTQ ;;; [TCO 4.2095] AND SEE ABOUT STARTING TO-10 QUEUE
10731 ;
TTYDRR - GENERAL TTY HANDLER MACRO M1110 15-OCT-79 13:47 PAGE 199
TTY DRIVER -- $DHINP (DH11 INPUT INTERRUPT)
10733 .SBTTL TTY DRIVER -- $DHINP (DH11 INPUT INTERRUPT)
10734 ;+
10735 ; **-$DHINP-DH11 TERMINAL MULTIPLEXER INPUT INTERRUPTS
10736 ;
10737 ; THIS IS THE DH-11 INTERRUPT SERVICE HEAD, ALL DEVICE DEPENDENT INPUT
10738 ; PROCESSING IS DONE IN THIS ROUTINE. THE SPECIFIC FUNCTIONS PERFORMED
10739 ; HERE ARE:
10740 ;
10741 ; 1. SILO UNLOAD
10742 ; 2. AUTO-BAUD DETECT
10743 ; 3. FRAMING ERROR PROCESSING
10744 ; 4. TO-10 QUEUE ENTRY.
10745 ; 5. TO-10 QUEUE START-UP.
10746 ;
10747 ; THE SILO UNLOAD WILL DUMP THE INTERRUPTING DH-11'S SILO UNTIL:
10748 ;
10749 ; 1. THE SILO IS EMPTIED
10750 ; 2. AN XOFF CHARACTER IS UNLOADED FROM A LINE WHICH IS ENABLED FOR
10751 ; LOCAL XOFF PROCESSING.
10752 ;
10753 ; THE LAST POINT IS REQUIRED BECAUSE OF SUSPECTED DH-11 HARDWARE BUG WHICH
10754 ; APPEARS TO CAUSE THE SILO TO "LOCK-UP" AFTER THE TRANSMITTER IS X'D-OFF.
10755 ;
10756 ; WHEN THE SILO UNLOAD IS COMPLETE, AN ATTEMPT IS MADE TO START UP THE TO-10 QUEUE.
10757 ;
10758 ; AUTO-BAUD DETECTION IS PERFORMED FOR LINES WHICH ARE IN AUTO-BAUD WAIT; THAT IS,
10759 ; CONNECTED BUT NO SPEED DETERMINED AS YET. AUTO-BAUD DETECTION IS KEYED ON
10760 ; <CONTROL-C> AND <CARRIAGE-RETURN> CHARACTERS FOR LINE SPEEDSS OF 110, 150, 300,
10761 ; AND 1200 BAUD. AUTO-BAUD DETECT CONTINUES UNTIL A PATTERN MATCH IS MADE, OR
10762 ; THE LINE DISCONNECTS. CHARACTERS EXAMINED FOR AUTO-BAUD DETECT ARE NOT
10763 ; CHECKED FOR FRAMING ERRORS OR ENTERED INTO THE TO-10 QUEUE.
10764 ;
10765 ; WHEN THE LINE HAS SUCCESSFULLY AUTO-BAUDED, THE CONNECT MESSAGE IS SENT TO THE
10766 ; KL10, AS OPPOSED TO WHEN CARRIER IS ASSERTED FOR NON-AUTO-BAUD LINES.
10767 ; A REQUEST IS ALSO MADE TO REPORT THE LINE SPEED TO THE KL10.
10768 ;
10769 ; FRAMING ERRORS ARE SENSED AND COUNTED FOR EACH CHARACTER RECEIVED FROM A GIVEN
10770 ; LINE. THE FRAMING ERROR COUNT IS CLEARED UPON RECEIPT OF A CHARACTER WITHOUT
10771 ; AN ASSOCIATED FRAMING ERROR. WHEN FOUR (4) CONSECUTIVE FRAMING ERRORS HAVE
10772 ; BEEN TALLIED FOR A LINE, ITS INPUT SPEED IS SET TO ZERO BAUD, AND FLAGGED TO
10773 ; HAVE ITS INPUT SPEED REENABLED BY THE TERMINAL POLLING SERVICE (".DHTMO", Q.V.)
10774 ;
10775 ; THE FOUR ERROR CHARACTERS ARE PASSED TO THE KL10, ALL SUBSEQUENT ERROR CHARACTERS
10776 ; ARE IGNORED.
10777 ;
10778 ; NORMAL CHARACTERS ARE SIMPLY ENTERED INTO THE TO-10 QUEUE.
10779 ;-
10780
10781 .ENABL LSB
10782
10783 035504 $DHINP:: ;;; REFERENCE LABEL
10784 035504 013737 177776 002646' MOV @#PS,DHTMP ;;; SAVE THE CONTROLLER NUMBER
10785 035512 CALL R3,DHSAV ;;; SAVE R3 AND SETUP R4 AND R5
035512 004337 037120' JSR R3,DHSAV
10786 ;;; [TCO 4.2095] REMOVED ONE INSTRUCTION
10787 035516 10$:
10788 035516 010537 002652' MOV R5,DHSTSV ;;; SET UP THE HEAD OF THIS CONTROLLER TABLE ADDRESS
TTYDRR - GENERAL TTY HANDLER MACRO M1110 15-OCT-79 13:47 PAGE 199-1
TTY DRIVER -- $DHINP (DH11 INPUT INTERRUPT)
10789 035522 016504 000002 MOV TTYEXP(R5),R4 ;;; SET UP EXTERNAL PAGE ADDRESS FOR CONTROLLER
10790 035526 001414 BEQ 30$ ;;; GUARD AGAINST SPURIOUS INTERRUPTS
10791 035530 20$:
10792 035530 012746 035530' MOV #20$,-(SP) ;;; [TCO 4.2244] SET RETURN ADDRESS
10793 035534 016446 000002 MOV 2(R4),-(SP) ;;; GET NEXT BYTE FROM CONTROLLER SILO
10794 035540 100410 BMI 40$ ;;; PROCESS CHARACTER FROM LINE IF THERE
10795 035542 032626 BIT (SP)+,(SP)+ ;;; REMOVE NULL CHARACTER AND RETURN ADDRESS
10796 035544 DHISTQ: ;;; [TCO 4.2095] REMOVED 4 INSTRUCTIONS
10797 035544 032737 040000 001012' BIT #EF.PR1,.COMEF+2 ;;; [TCO 4.2095] PRIMARY PROTOCOL RUNNING??
10798 035552 001402 BEQ 30$ ;;; [TCO 4.2095] NO -- DON'T BOTHER IT
10799 035554 CALL ..STQ ;;; [TCO 4.2095] YES -- ATTEMPT TO START TO-10 QUEUE
035554 004737 044634' JSR PC,..STQ
10800 035560 30$:
10801 035560 RETURN ;;; DISMISS INTERRUPT
035560 000207 RTS PC
10802 ;
10803 ; HERE WITH A CHARACTER TO PROCESS
10804 ;
10805 035562 40$:
10806 035562 116605 000001 MOVB 1(SP),R5 ;;; GET THE LINE NUMBER
10807 035566 042705 177760 BIC #^C17,R5 ;;; GET RID OF ERRORS, ETC.
10808 035572 010503 MOV R5,R3 ;;; COPY LINE NUMBER TO R3
10809 035574 006305 ASL R5 ;;; MAKE A TABLE POINTER TO LINE WTHIN MUX
10810 035576 006305 ASL R5 ;;;
10811 035600 006305 ASL R5 ;;;
10812 035602 063705 002652' ADD DHSTSV,R5 ;;; FROM BASE OF CONTROLLER TABLE
10813 035606 032737 040000 001012' BIT #EF.PR1,.COMEF+2 ;;; [TCO 4.2309] IS PRIMARY PROTOCOL RUNNING??
10814 035614 001435 BEQ 70$ ;;; [TCO 4.2309] NO -- JUST CHECK FRAMING ERRORS
10815 035616 032765 000010 000006 BIT #TT.ABW,STSW1(R5) ;;; YES -- IS THE LINE IN IN AUTO-BAUD WAIT??
10816 035624 001431 BEQ 70$ ;;; [TCO 4.2205] NO -- CHECK FOR FRAMING ERROR
10817 ;
10818 ; HERE WITH A CHARACTER FROM AN AUTO-BAUD LINE
10819 ;
10820 035626 005002 CLR R2 ;;; YES -- CLEAR TABLE INDEX
10821 035630 012701 000013 MOV #CHTBLN,R1 ;;; [TCO 4.2103] TABLE LENGTH TO R1
10822 035634 50$:
10823 035634 121662 032510' CMPB (SP),CHTBL(R2) ;;; MATCH A BIT PATTERN??
10824 035640 001403 BEQ 60$ ;;; YES -- DONE
10825 035642 005202 INC R2 ;;; NO -- NEXT PATTERN
10826 035644 077105 SOB R1,50$ ;;; TRY AGAIN
10827 035646 000556 BR TTINPB ;;; NO MATCH -- FLUSH CHRARACTER AND DISMISS
10828 ;
10829 ;
10830 ; HERE ON AUTO-BAUD PATTERN MATCH
10831 ;
10832 035650 60$: ;;; HERE ON BIT PATTERN MATCH
10833 035650 042765 000010 000006 BIC #TT.ABW,STSW1(R5) ;;; NO LONGER IN AUTO-BAUD WAIT
10834 035656 116202 032524' MOVB IDXTB(R2),R2 ;;; [TCO 4.2103] FIND INDEX FOR LINE SPEED
10835 035662 016203 032540' MOV SPDTB(R2),R3 ;;; [TCO 4.2103] FIND THE SPEED
10836 035666 CALL .DHSPD ;;; SET THE LINE SPEED
035666 004737 037702' JSR PC,.DHSPD
10837 035672 CALL .DHSPF ;;; FLAG THE NEW SPEED
035672 004737 037646' JSR PC,.DHSPF
10838 035676 010446 MOV R4,-(SP) ;;; SAVE R4
10839 035700 CALL .STTYD ;;; RING THE LINE
035700 004737 040176' JSR PC,.STTYD
10840 035704 012604 MOV (SP)+,R4 ;;; RESTORE R4
TTYDRR - GENERAL TTY HANDLER MACRO M1110 15-OCT-79 13:47 PAGE 199-2
TTY DRIVER -- $DHINP (DH11 INPUT INTERRUPT)
10841 035706 000536 BR TTINPB ;;; DISMISS THE INTERRUPT
10842 ;
10843 ;
10844 ; HERE TO CHECK FOR A FRAMING ERROR
10845 ;
10846 035710 70$: ;;; [TCO 4.2205]
10847 035710 032716 020000 BIT #DH.FER,(SP) ;;; [TCO 4.2205] FRAMING ERROR PRESENT??
10848 035714 001004 BNE 80$ ;;; [TCO 4.2205] YES -- COUNT IT UP
10849 035716 042765 014000 000006 BIC #TT.FEC,STSW1(R5) ;;; [TCO 4.2205] NO -- FLUSH ANY PREVIOUS COUNT
10850 035724 000452 BR TTSTCH ;;; [TCO 4.2205] STORE THE CHARACTER AND RETURN
10851 ;
10852 ;
10853 ; HERE TO COUNT A FRAMING ERROR AND SHUT OFF THE LINE IF REQUIRED
10854 ;
10855 035726 80$: ;;; [TCO 4.2205]
10856 035726 032765 020000 000006 BIT #TT.RSI,STSW1(R5) ;;; [TCO 4.2205] INPUT RESTART ALREADY PENDING??
10857 035734 001123 BNE TTINPB ;;; [TCO 4.2205] YES -- FLUSH CHARACTER AND RETURN
10858 035736 062765 004000 000006 ADD #TT.FEI,STSW1(R5) ;;; [TCO 4.2205] NO -- COUNT THIS FRAMING ERROR
10859 ;;; [TCO 4.2205] NOTE: THIS WILL ALSO SET "TT.RSI" ON
10860 ;;; [TCO 4.2205] FRAMING ERROR COUNT OVERFLOW
10861 035744 016502 000006 MOV STSW1(R5),R2 ;;; [TCO 4.2205] COPY STATUS WORD TO R2
10862 035750 042702 163777 BIC #^C<TT.FEC>,R2 ;;; [TCO 4.2205] MASK AND TEST FRAMING ERROR COUNT
10863 035754 001036 BNE TTSTCH ;;; [TCO 4.2205] STILL OK -- GO ON
10864 035756 042714 001077 BIC #1077,(R4) ;;; [TCO 4.2205] OVERFLOWED -- CLEAR LINE NUMBER
10865 035762 050314 BIS R3,(R4) ;;; [TCO 4.2205] SET THIS LINE NUMBER
10866 035764 042764 001700 000004 BIC #S0.ISP,4(R4) ;;; [TCO 4.2205] SET INPUT SPEED TO ZERO
10867 035772 012703 000300 MOV #DV.LOG!DV.URE,R3 ;;; [TCO 4.2245] SET STANDARD STATUS
10868 035776 011637 002656' MOV (SP),.TTELB ;;; [TCO 4.2245] SAVE THE ERROR DATA
10869 036002 CALL .TTERL ;;; [TCO 4.2245] LOG THE ERROR
036002 004737 041356' JSR PC,.TTERL
10870 036006 000421 BR TTSTCH ;;; [TCO 4.2205] STORE THE CHARACTER AND EXIT
10871 ;
10872
10873 .DSABL LSB
TTYDRR - GENERAL TTY HANDLER MACRO M1110 15-OCT-79 13:47 PAGE 200
TTY DRIVER -- $TTINP (DL11 INPUT INTERRUPT)
10875 .SBTTL TTY DRIVER -- $TTINP (DL11 INPUT INTERRUPT)
10876
10877 ;+
10878 ; **-$TTINP-DL11 TERMINAL INPUT INTERRUPTS
10879 ;
10880 ; THIS IS THE DL-11 INPUT INTERRUPT HEAD, ALL DEVICE DEPENDENT INPUT PROCESSING
10881 ; IS DONE HERE.
10882 ;
10883 ; THE DL-11 INPUT SERVICE IS MUCH SIMPLER THAT THAT OF THE DH-11. CONTROL WILL
10884 ; BE TRANSFERRED TO THE DL-11/E MODEM INTERRUPT SERVICE, IF REQUIRED. CHARACTERS
10885 ; WITH FRAMING ERRORS ARE SIMPLY IGNORED, AND AN ATTMEPT IS MADE TO START THE
10886 ; TO-10 QUEUE WHE THE INTERRUPT IS DISMISSED.
10887 ;
10888 ; CHARACTERS FROM DL-11'S ARE ENTERED INTO THE TO-10 QUEUE FOR TRANSMISSION TO
10889 ; THE KL10 IN THE SAME MANNER AS FOR CHARACTERS FROM DH-11'S.
10890 ;-
10891
10892 .ENABL LSB
10893
10894 036010 $TTINP:: ;;; REF LABEL
10895 036010 013737 177776 002650' MOV @#PS,DLTMP ;;; SAVE CONTROLLER NUMBER
10896 036016 CALL R3,TTSAV ;;; SAVE R3 AND SETUP R4 AND R5
036016 004337 037156' JSR R3,TTSAV
10897 036022 011400 MOV (R4),R0 ;;; GET STATUS
10898 036024 100531 BMI .DLINT ;;; THIS IS MODEM INTERRUPT.
10899 036026 TTINPA:
10900 036026 012746 035544' MOV #DHISTQ,-(SP) ;;; RETURN THROUGH TO10Q STARTUP
10901 036032 016446 000002 MOV 2(R4),-(SP) ;;; GET INPUT BYTE AND FLAGS
10902 036036 032716 020000 BIT #DL.FER,(SP) ;;; FRAMING ERROR PRESENT??
10903 036042 001060 BNE TTINPB ;;; YES -- FORGET IT
10904 036044 105765 000004 TSTB STSW0+0(R5) ;;; [TCO 4.2284] NO -- IS THIS LINE TURNED OFF??
10905 036050 001055 BNE TTINPB ;;; YES -- GO AWAY
TTYDRR - GENERAL TTY HANDLER MACRO M1110 15-OCT-79 13:47 PAGE 201
TTY DRIVER -- TTSTCH (STORE CHARACTER IN TO10Q)
10907 .SBTTL TTY DRIVER -- TTSTCH (STORE CHARACTER IN TO10Q)
10908
10909 ;+
10910 ; TTSTCH -- STORE TERMINAL CHARACTER IN TO-10 QUEUE
10911 ;
10912 ; THIS ROUTINE PERFORMS DEVICE INDEPENDENT INPUT CHARACTER PROCESSING.
10913 ; SPECIFIC FUNCTIONS PERFORMED ARE:
10914 ;
10915 ; 1. KLINIK INPUT PROCESSING
10916 ; 2. PROTOCOL PAUSE INPUT PRECESSING
10917 ; 3. LOCAL XOFF PROCESSING
10918 ; 4. PDP-11 CTY INPUT PROCESSING
10919 ; 5. SECONDARY PROTOCOL INPUT PROCESSING.
10920 ;
10921 ; CHARACTERS FROM THE KLINIK LINE ARE IGNORED IF KLINIK IS NOT ENABLED.
10922 ;
10923 ; CHARACTERS RECEIVED DURING PROTOCOL PAUSE ARE BUFFERED UNTIL A MINIMUM THREHHOL
10924 ; IS CROSSED, WHEREUPON THE FRONT-END IS CRASHED (B01).
10925 ;
10926 ; XOFF CHARACTERS ARE PROCESSED LOCALLY FOR LINES WHICH ARE SO ENABLED. THE
10927 ; RETURN IS ALTERED SO AS TO TERMINATE A DH-11 SILO UNLOAD.
10928 ;
10929 ; PDP-11 CTY CHARACTERS ARE ECHOED AND PASSED TO THE TASK WHICH "OWNS" THE CTY.
10930 ;
10931 ; A <CONTROL-C> CHARACTER IS DECLARED AS A SIGNIFICANT EVENT.
10932 ; A <CONTROL-BACKSLASH> CHARACTER REQUESTS THE PARSER TASK.
10933 ;
10934 ; CHARACTERS RECEIVED WHILE IN SECONDARY PROTOCOL ARE PASSED TO THE BOOT
10935 ; PROTOCOL TASK.
10936 ;
10937 ; NORMAL CHARACTERS RECEIVED IN PRIMARY PROTOCOL ARE QUEUED UP FOR TRANSMISSION
10938 ; TO THE KL10. CHARACTERS RECEIVED FROM A LINE WHICH IS IN CARRIER-WAIT ARE
10939 ; IGNORED.
10940 ;-
10941
10942 036052 TTSTCH:
10943 036052 020537 002636' CMP R5,KLNPTR ;;; IS THIS THE KLINIK LINE??
10944 036056 001003 BNE 10$ ;;; NO -- GO ON
10945 036060 105737 001224' TSTB .KLNSW+0 ;;; YES -- IS KLINIK ACTIVE??
10946 036064 001447 BEQ TTINPB ;;; NO -- GO AWAY
10947 036066 10$:
10948 036066 032765 000002 000006 BIT #TT.CTY,STSW1(R5) ;;; IS THIS THE CTY?
10949 036074 001045 BNE 50$ ;;; YES -- SPECIAL CASE
10950 036076 20$: ;;; [TCO 4.2211]
10951 036076 032765 000004 000006 BIT #TT.CRW,STSW1(R5) ;;; [TCO 4.2333] NO -- IS THE LINE IN CARRIER-WAIT??
10952 036104 001037 BNE TTINPB ;;; [TCO 4.2333] YES -- IGNORE IT
10953 036106 032737 040000 001012' BIT #EF.PR1,.COMEF+2 ;;; [TCO 4.2181] NO -- IS PRIMARY PROTOCOL RUNNING?
10954 036114 001012 BNE 30$ ;;; [TCO 4.2211] YES -- GO ON
10955 036116 105737 001370' TSTB .PRPSE ;;; [TCO 4.2211] NO -- PROTOCOL PAUSE??
10956 036122 001430 BEQ TTINPB ;;; [TCO 4.2211] NO -- FLUSH CHARACTER AND DISMISS
10957 036124 022737 000140 001422' CMP #140,.FREPL+2 ;;; [TCO 4.2211] YES -- WITHIN LIMITS??
10958 036132 002403 BLT 30$ ;;; [TCO 4.2211] YES -- GO ON
10959 036134 .CRASH B01 ;;; [TCO 4.2211] NO -- CRASH
036134 000004 IOT
036136 102 060 061 .ASCIZ /B01/
036141 000
10960 ;
TTYDRR - GENERAL TTY HANDLER MACRO M1110 15-OCT-79 13:47 PAGE 201-1
TTY DRIVER -- TTSTCH (STORE CHARACTER IN TO10Q)
10961 036142 30$: ;;; [TCO 4.2211]
10962 036142 032765 000020 000006 BIT #TT.XEN,STSW1(R5) ;;; [TCO 4.2181] IS INTERNAL XOFF ENABLED??
10963 036150 001413 BEQ 40$ ;;; [TCO 4.2211] NO -- GO ON
10964 036152 011646 MOV (SP),-(SP) ;;; [TCO 4.2181] YES -- GET CHARACTER FOR INPUT CHECK
10965 036154 042716 177600 BIC #^C177,(SP) ;;; [TCO 4.2181] FLUSH LINE NUMBER AND PARITY
10966 036160 022726 000023 CMP #C.HXOF,(SP)+ ;;; [TCO 4.2181] IS IT AN XOFF??
10967 036164 001005 BNE 40$ ;;; [TCO 4.2211] NO -- GO ON
10968 036166 CALL .TTXOF ;;; [TCO 4.2181] YES -- PROCESS XOFF
036166 004737 037242' JSR PC,.TTXOF
10969 036172 012766 035544' 000002 MOV #DHISTQ,2(SP) ;;; SET ALTERNATE RETURN
10970 036200 40$: ;;; [TCO 4.2211]
10971 036200 CALL ..STCH ;;; STORE CHARACTER WITH PARITY
036200 004737 044112' JSR PC,..STCH
10972 036204 TTINPB:
10973 036204 005726 TST (SP)+ ;;; REMOVE THE CHARACTER
10974 036206 RETURN ;;; AND EXIT
036206 000207 RTS PC
10975 036210 50$:
10976 036210 013705 002634' MOV CTYPTR,R5 ;;; POINT TO REAL CTY
10977 036214 011600 MOV (SP),R0 ;;; GET THE CHARACTER AND
10978 036216 042700 177600 BIC #^C177,R0 ;;; MASK OFF PARITY
10979 036222 122700 000003 CMPB #'C-100,R0 ;;; ^C?
10980 036226 001005 BNE 60$ ;;; NO -- DON'T SET EVENT FLAG
10981 036230 052737 100000 001012' BIS #EF.CTC,.COMEF+2 ;;; TELL THE MONITOR
10982 036236 CALL ..DSEV ;;; DECLARE A SIGNIFICANT EVENT
036236 004737 042444' JSR PC,..DSEV
10983 036242 60$:
10984 036242 123700 002630' CMPB .BRKCH,R0 ;;; NULL CHARACTER?
10985 036246 001006 BNE 70$ ;;; NO -- ALL OK
10986 036250 052737 000200 006546' BIS #EF.RQM,TTYTSK+A.EF ;;; START PARSER TASK
10987 036256 CALL ..DSEV ;;; DECLARE A SIGNIFICANT EVENT
036256 004737 042444' JSR PC,..DSEV
10988 036262 000750 BR TTINPB ;;; IGNORE CHARACTER
10989 ;
10990 036264 70$:
10991 036264 005737 002632' TST .TTP11 ;;; IS THIS PDP11 INPUT?
10992 036270 001074 BNE TTCTY ;;; YES -- GO DO ECHO ETC
10993 036272 032737 020000 001012' BIT #EF.PR2,.COMEF+2 ;;; IS THIS BOOT PROTOCOL?
10994 036300 001676 BEQ 20$ ;;; [TCO 4.2211] NO -- THEN JUST TREAT IT AS A NORMAL REQUEST
10995 036302 112637 001160' MOVB (SP)+,.BTSCH ;;; STORE CHARACTER FOR BOOT PROTOCOL
10996 036306 RETURN
036306 000207 RTS PC
10997
10998 .DSABL LSB
TTYDRR - GENERAL TTY HANDLER MACRO M1110 15-OCT-79 13:47 PAGE 202
TTY DRIVER -- .DLINT (DL11-E DATASET INTERRUPT SERVICE)
11000 .SBTTL TTY DRIVER -- .DLINT (DL11-E DATASET INTERRUPT SERVICE)
11001 ;+
11002 ; .DLINT -- DL11E DATASET INTERRUPT SERVICE
11003 ;
11004 ; ENTER WITH:
11005 ;
11006 ; R0 -- CSR FOR THIS DEVICE
11007 ; R4 -- POINTS TO EXTERNAL PAGE FOR THIS DEVICE
11008 ; R5 -- POINTS TO DLS ENTRY FOR THIS DEVICE
11009 ;
11010 ;-
11011
11012 036310 .DLINT:: ;;; CALLED FROM "$TTINP"
11013 036310 032765 000100 000006 BIT #TT.RMT,STSW1(R5);;; REMOTE TERMINAL??
11014 036316 001454 BEQ 40$ ;;; NO -- NOISE - GO AWAY
11015 036320 032700 040000 BIT #DL.RNG,R0 ;;; YES -- DID IT RING??
11016 036324 001421 BEQ 20$ ;;; NO -- GO LOOK AT CARRIER
11017 036326 012714 000046 MOV #DL.DTR!DL.DEN!DL.RTS,(R4)
11018 ;;; SET UP TO WAIT FOR CARRIER
11019 036332 020537 002636' CMP R5,KLNPTR ;;; IS THIS THE KLINIK LINE??
11020 036336 001403 BEQ 10$ ;;; YES -- GO ON
11021 036340 CALL .TTRNG ;;; NO -- DISCONNECT AND SET CARRIER WAIT
036340 004737 040162' JSR PC,.TTRNG
11022 036344 000411 BR 20$ ;;; AND GO ON
11023 ;
11024 036346 10$:
11025 036346 105737 001224' TSTB .KLNSW+0 ;;; IS KLINIK ALREADY ACTIVE??
11026 036352 001006 BNE 20$ ;;; YES -- NOISE - GO ON
11027 036354 052737 001000 006546' BIS #EF.RKR,TTYTSK+A.EF ;;; NO -- REQUEST KLR
11028 036362 CALL ..DSEV ;;; DECLARE A SIGNIFICANT EVENT
036362 004737 042444' JSR PC,..DSEV
11029 036366 000434 BR 50$ ;;; AND LET IT HANDLE CARRIER
11030 ;
11031 036370 20$:
11032 036370 032700 010000 BIT #DL.CAR,R0 ;;; CARRIER DETECT UP??
11033 036374 001420 BEQ 30$ ;;; NO -- GO LOOK AT DATA TERMINAL READY
11034 036376 032714 000004 BIT #DL.RTS,(R4) ;;; YES -- IS REQUEST TO SEND UP??
11035 036402 001426 BEQ 50$ ;;; NO -- JUST EXIT
11036 036404 042765 002004 000006 BIC #TT.CRW!TT.RIP,STSW1(R5)
11037 036412 052714 000100 BIS #DL.REN,(R4) ;;; ENABLE RCVR INTERRUPTS
11038 036416 020537 002636' CMP R5,KLNPTR ;;; IS THIS THE KLINIK LINE??
11039 036422 001412 BEQ 40$ ;;; YES -- GO ON
11040 036424 010446 MOV R4,-(SP) ;;; NO -- SAVE R4
11041 036426 CALL .STTYD ;;; TELL -10 ABOUT DIALUP
036426 004737 040176' JSR PC,.STTYD
11042 036432 012604 MOV (SP)+,R4 ;;; RESTORE R4
11043 036434 000405 BR 40$ ;;; AND GO AWAY
11044 ;
11045 036436 30$: ;;; HERE IF CARRIER IS OFF
11046 036436 032714 000002 BIT #DL.DTR,(R4) ;;; DATA TERMINAL READY LIT??
11047 036442 001406 BEQ 50$ ;;; NO -- EXIT
11048 036444 CALL .TTSCW ;;; YES -- WAIT FOR CARRIER
036444 004737 040166' JSR PC,.TTSCW
11049 036450 40$:
11050 036450 105714 TSTB (R4) ;;; RCVR DONE LIT??
11051 036452 100002 BPL 50$ ;;; [TCO 4.2211] NO -- EXIT
11052 036454 000137 036026' JMP TTINPA ;;; [TCO 4.2211] YES -- PROCESS DATA
TTYDRR - GENERAL TTY HANDLER MACRO M1110 15-OCT-79 13:47 PAGE 202-1
TTY DRIVER -- .DLINT (DL11-E DATASET INTERRUPT SERVICE)
11053 ;
11054 036460 50$:
11055 036460 RETURN ;;; TO CALLER
036460 000207 RTS PC
TTYDRR - GENERAL TTY HANDLER MACRO M1110 15-OCT-79 13:47 PAGE 203
TTY DRIVER -- TTCTY (CTY SERVICE)
11057 .SBTTL TTY DRIVER -- TTCTY (CTY SERVICE)
11058
11059 .ENABL LSB
11060 036462 TTCTY:
11061 036462 013705 002634' MOV CTYPTR,R5 ;;;RESET TO CTY AND
11062 036466 012703 002662' MOV #CTYSTS,R3 ;;;GET CTY BLOCK POINTER.
11063 036472 110016 MOVB R0,(SP) ;;;USE CHARACTER WITHOUT PARITY.
11064 036474 122716 000017 CMPB #'O-100,@SP ;;;CONTROL O?
11065 036500 001010 BNE 95$ ;;;IF NE NO
11066 036502 011346 MOV @R3,-(SP) ;;;XOR CTLO BIT
11067 036504 042716 177737 BIC #^C<CTLO>,@SP ;;;WITH STATUS WORD
11068 036510 052713 000040 BIS #CTLO,@R3
11069 036514 042613 BIC (SP)+,@R3
11070 036516 80$:
11071 ;
11072 ; CONTROLLER IS BUSY ON OUTPUT-IGNORE INPUT REQUEST
11073 ;
11074 036516 85$:
11075 036516 005726 TST (SP)+ ;;;REMOVE BYTE FROM STACK
11076 036520 90$:
11077 036520 RETURN ;;;EXIT INTERRUPT
036520 000207 RTS PC
11078 ;
11079 ; CONTROLLER IS BUSY ON INPUT OR OUTPUT
11080 ;
11081 036522 95$:
11082 036522 005713 TST @R3 ;;;BUSY ON INPUT?
11083 036524 100774 BMI 80$ ;;;IF MI NO
11084 ;
11085 ; PROCESS NEXT INPUT BYTE
11086 ;
11087 036526 100$:
11088 036526 122716 000177 CMPB #177,@SP ;;;RUBOUT?
11089 036532 001453 BEQ 115$ ;;;IF EQ YES
11090 036534 122716 000025 CMPB #25,@SP ;;;LINE DELETE?
11091 036540 001477 BEQ 125$ ;;;IF EQ YES
11092 036542 122716 000175 CMPB #175,@SP ;;;ALTMODE?
11093 036546 101511 BLOS 1$ ;;;IF LOS YES
11094 036550 122716 000033 CMPB #C.HESC,@SP ;;;ALTMODE?
11095 036554 001506 BEQ 1$ ;;;IF EQ YES
11096 036556 122716 000032 CMPB #C.HEOF,@SP ;;;CONTROL Z?
11097 036562 001510 BEQ 11$ ;;;IF EQ YES
11098 036564 122716 000015 CMPB #C.HCRT,@SP ;;;CARRIAGE RETURN?
11099 036570 001525 BEQ 41$ ;;;IF EQ YES
11100 036572 122716 000003 CMPB #3,@SP ;;;^C?
11101 036576 001511 BEQ 21$ ;;;YES
11102 036600 122716 000140 CMPB #140,@SP ;;;CHECK FOR LC
11103 036604 103005 BHIS 105$ ;;;NO
11104 036606 122716 000173 CMPB #173,@SP
11105 036612 103402 BLO 105$
11106 036614 042716 000040 BIC #40,@SP ;;;YES
11107 ;
11108 ; STORE BYTE IN INPUT BUFFER
11109 ;
11110 036620 105$:
11111 036620 111673 000006 MOVB @SP,@CURBF(R3) ;;;STORE BYTE IN BUFFER
11112 036624 005263 000006 INC CURBF(R3) ;;;INCREMENT BUFFER ADDRESS
TTYDRR - GENERAL TTY HANDLER MACRO M1110 15-OCT-79 13:47 PAGE 203-1
TTY DRIVER -- TTCTY (CTY SERVICE)
11113 036630 105363 000004 DECB RMBYT(R3) ;;;ANY REMAINING SPACE IN BUFFER
11114 036634 001004 BNE 110$ ;;;IF NE YES
11115 036636 005363 000006 DEC CURBF(R3) ;;;BACK UP TO END OF BUFFER
11116 036642 052713 000400 BIS #EOLS,@R3 ;;;TERMINATE ON BYTE COUNT
11117 036646 110$:
11118 036646 032713 000020 BIT #RUBP,@R3 ;;;RUBOUT IN PROGRESS?
11119 036652 001500 BEQ 61$ ;;;IF EQ NO
11120 036654 042713 000020 BIC #RUBP,@R3 ;;;CLEAR RUBOUT IN PROGRESS
11121 036660 000417 BR 120$ ;;;
11122 ;
11123 ;
11124 ; RUBOUT
11125 ;
11126 036662 115$:
11127 036662 026363 000006 000002 CMP CURBF(R3),STRBF(R3) ;;;ANY BYTES TO RUBOUT?
11128 036670 001712 BEQ 80$ ;;;IF EQ NO
11129 036672 005363 000006 DEC CURBF(R3) ;;;BACK UP ONE BYTE
11130 036676 117316 000006 MOVB @CURBF(R3),@SP ;;;GET BYTE TO BE RUBBED OUT
11131 036702 105263 000004 INCB RMBYT(R3) ;;;INCREMENT REMAINING SPACE IN BUFFER
11132 036706 032713 000020 BIT #RUBP,@R3 ;;;RUBOUT ALREADY IN PROGRESS?
11133 036712 001060 BNE 61$ ;;;IF NE YES
11134 036714 052713 000020 BIS #RUBP,@R3 ;;;SET RUBOUT IN PROGRESS
11135 036720 120$:
11136 036720 000316 SWAB @SP ;;;SWAP BYTE TO HIGH BYTE
11137 036722 112716 000134 MOVB #'\,@SP ;;;INSERT BACKSLASH
11138 036726 011663 000014 MOV @SP,MBUFR(R3) ;;;INSERT TEXT IN MULTI-ECHO BUFFER
11139 036732 012716 000002 MOV #2,@SP ;;;SET LENGTH OF BUFFER
11140 036736 000457 BR 81$ ;;;
11141 ;
11142 ;
11143 ; LINE DELETE
11144 ;
11145 036740 125$:
11146 036740 012716 000004 MOV #4,@SP ;;;SET LENGTH OF BUFFER
11147 036744 012746 032376' MOV #CTRLU,-(SP) ;;;SET ADDRESS OF MULTI-ECHO BUFFER
11148 036750 042713 000020 BIC #RUBP,@R3 ;;;CLEAR RUBOUT IN PROGRESS FLAG
11149 036754 013763 002722' 000004 MOV CNT,RMBYT(R3) ;;;RESET REMAINING BYTES IN BUFFER
11150 036762 016363 000002 000006 MOV STRBF(R3),CURBF(R3) ;;;RESET ADDRESS IN BUFFER
11151 036770 000445 BR 91$ ;;;
11152 ;
11153 ;
11154 ; ALTMODE CODES 33, 175, AND 176
11155 ;
11156 036772 1$:
11157 036772 105016 CLRB @SP ;;;SET TO ECHO ZERO BYTE
11158 036774 112763 000033 000005 MOVB #C.HESC,FNBYT(R3) ;;;SET FINAL BYTE
11159 037002 000422 BR 51$ ;;;SET END OF LINE SEEN
11160 ;
11161 ;
11162 ; CONTROL Z
11163 ;
11164 037004 11$:
11165 037004 105363 000005 DECB FNBYT(R3) ;;;SET CONTROL Z FLAG
11166 037010 012716 000004 MOV #4,@SP
11167 037014 012746 032402' MOV #CTRLZ,-(SP) ;;;SET ADDRESS OF MULTI-ECHO BUFFER
11168 037020 000406 BR 31$
11169 ;
TTYDRR - GENERAL TTY HANDLER MACRO M1110 15-OCT-79 13:47 PAGE 203-2
TTY DRIVER -- TTCTY (CTY SERVICE)
11170 ;
11171 ; CONTROL C
11172 ;
11173 037022 21$:
11174 037022 111663 000005 MOVB @SP,FNBYT(R3) ;;;SET IN LAST CHARACTER
11175 037026 012716 000004 MOV #4,@SP ;;;SET COUNT
11176 037032 012746 032372' MOV #CTRLC,-(SP) ;;;SET CNTRL C
11177 037036 31$:
11178 037036 052713 000400 BIS #EOLS,@R3 ;;;SET END OF LINE
11179 037042 000420 BR 91$ ;;;AND ECHO
11180 ;
11181 ;
11182 ; CARRIAGE RETURN /CNTRL Z
11183 ;
11184 037044 41$:
11185 037044 111663 000005 MOVB @SP,FNBYT(R3)
11186 037050 51$:
11187 037050 052713 000400 BIS #EOLS,@R3 ;;;SET END OF LINE SEEN
11188 037054 61$:
11189 037054 032713 074000 BIT #LFCT,@R3 ;;;ANY LINE FEEDS WAITING?
11190 037060 001002 BNE 71$ ;;;IF NE YES
11191 037062 000137 035062' JMP ECHOB ;;;ECHO BYTE
11192 ;
11193 037066 71$:
11194 037066 111663 000014 MOVB @SP,MBUFR(R3) ;;;SET FOR MULTI-ECHO OF ONE BYTE
11195 037072 012716 000001 MOV #1,@SP ;;;SET LENGTH OF BUFFER
11196 037076 81$:
11197 037076 010346 MOV R3,-(SP) ;;;CALCULATE ADDRESS OF MULTI-ECHO BUFFER
11198 037100 062716 000014 ADD #MBUFR,@SP ;;;
11199 037104 91$:
11200 037104 012663 000012 MOV (SP)+,MEBUF(R3) ;;;INSERT ADDRESS OF MULTI-ECHO BUFFER
11201 037110 112663 000010 MOVB (SP)+,MECNT(R3) ;;;INSERT LENGTH OF BUFFER
11202 037114 000137 034620' JMP OUTPT ;;;START OUTPUT
11203 ;
11204 .DSABL LSB
TTYDRR - GENERAL TTY HANDLER MACRO M1110 15-OCT-79 13:47 PAGE 204
TTY DRIVER -- DHSAV (DH11 REGISTER SAVE/RESTORE CO-ROUTINE)
11206 .SBTTL TTY DRIVER -- DHSAV (DH11 REGISTER SAVE/RESTORE CO-ROUTINE)
11207
11208 ; DH11 TERMINAL MULTIPLEXER SAVE ROUTINE
11209 ;
11210 ; THIS ROUTINE SAVES R0 THRU R5 ON THE STACK AND RETURNS:
11211 ;
11212 ; R4 -- POINTS TO EXTERNAL PAGE FOR THIS DEVICE (UNIT)
11213 ; R5 -- POINTS TO THE DLS ENTRY FOR THIS DEVICE (UNIT)
11214 ;
11215 .ENABL LSB
11216 037120 DHSAV:
11217 037120 010046 MOV R0,-(SP) ;SAVE REGISTERS
11218 037122 010146 MOV R1,-(SP)
11219 037124 010246 MOV R2,-(SP)
11220 037126 010446 MOV R4,-(SP)
11221 037130 010546 MOV R5,-(SP)
11222 037132 010346 MOV R3,-(SP) ;;;SET RETURN ADDRESS
11223 037134 013705 002646' MOV DHTMP,R5 ;;;RET SAVED PS WORD
11224 037140 042705 177760 BIC #177760,R5 ;;;CLEAR ALL BUT CONTROLLER NUMBER
11225 037144 000305 SWAB R5 ;;;CONVERT TO WORD INDEX
11226 037146 006205 ASR R5
11227 037150 062705 003046' ADD #DHTBL,R5 ;;;POINT TO THE BEGINNING OF DH TABLE
11228 037154 000417 BR 20$ ;;;FINISH IN COMMON CODE
11229 ;
11230 ;
11231 ; DL11 TERMINAL SAVE ROUTINE
11232 ;
11233 037156 TTSAV:
11234 037156 010046 MOV R0,-(SP) ;SAVE REGISTERS
11235 037160 010146 MOV R1,-(SP)
11236 037162 010246 MOV R2,-(SP)
11237 037164 010446 MOV R4,-(SP)
11238 037166 010546 MOV R5,-(SP)
11239 037170 010346 MOV R3,-(SP) ;;;SET RETURN ADDRESS
11240 037172 013705 002650' MOV DLTMP,R5 ;;;RETRIEVE SAVED PS WORD
11241 037176 042705 177760 BIC #177760,R5 ;;;CLEAR ALL BUT CONTROLLER (UNIT) NUMBER
11242 037202 006305 ASL R5 ;;;CONVERT TO WORD INDEX
11243 037204 006305 ASL R5
11244 037206 006305 ASL R5
11245 037210 062705 002776' ADD #TTTBL,R5 ;;;POINT TO THE BEGINNING OF THE DL TABLE
11246 037214 20$:
11247 037214 016504 000002 MOV TTYEXP(R5),R4 ;;;SET UP EXTERNAL PAGE ADDRESS OF THIS DEVICE
11248 037220 CALL @(SP)+ ;;;CALL THE CALLER BACK
037220 004736 JSR PC,@(SP)+
11249 037222 012605 MOV (SP)+,R5 ;;;RESTORE REGISTERS
11250 037224 012604 MOV (SP)+,R4
11251 037226 012602 MOV (SP)+,R2
11252 037230 012601 MOV (SP)+,R1
11253 037232 012600 MOV (SP)+,R0
11254 037234 012603 MOV (SP)+,R3
11255 037236 000137 014244' JMP ..INTX ;;;EXIT FROM INTERRUPT
11256 ;
11257 .DSABL LSB
TTYDRR - GENERAL TTY HANDLER MACRO M1110 15-OCT-79 13:47 PAGE 205
TTY DRIVER -- .TTXOF (DEVICE DEPENDENT XOFF PROCESSING)
11259 .SBTTL TTY DRIVER -- .TTXOF (DEVICE DEPENDENT XOFF PROCESSING)
11260
11261 ;+
11262 ; .TTXOF -- DEVICE DEPENDENT XOFF PROCESSING
11263 ;
11264 ; THIS SUBROUTINE WILL PROCESS AN XOFF AND STOP OUTPUT ON A SPECIFIED
11265 ; TERMINAL LINE.
11266 ;
11267 ; INPUTS:
11268 ;
11269 ; R5 -- POINTER TO DATA LINE SCANNER TABLE ENTRY FOR LINE TO BE STOPPED.
11270 ;
11271 ; OUTPUTS:
11272 ;
11273 ; THE LINE IS STOPPED.
11274 ;
11275 ; CALLED FROM QUEUED PROTOCOL TASK AND TERMINAL INPUT SERVICE
11276 ;-
11277
11278 .ENABL LSB
11279
11280 037242 .TTXOF::
11281 037242 105765 000006 TSTB STSW1+0(R5) ;;; [TCO 4.2181] ALREADY X'D OFF??
11282 037246 100451 BMI 30$ ;;; [TCO 4.2181] YES -- JUST EXIT
11283 037250 032765 001000 000006 BIT #TT.SIP,STSW1(R5) ;;; [TCO 4.2181] NO -- SENDALL IN PROGRESS??
11284 037256 001042 BNE .DLXOF ;;; [TCO 4.2181] YES -- MARK XOFF AND RETURN
11285 037260 032765 000002 000006 BIT #TT.CTY,STSW1(R5) ;;; [TCO 4.2181] NO -- IS THIS A CTY??
11286 037266 001414 BEQ 10$ ;;; [TCO 4.2181] NO -- GO ON
11287 037270 005737 002632' TST .TTP11 ;;; [TCO 4.2181] YES -- IN PDP-11 I/O WAIT??
11288 037274 001036 BNE 30$ ;;; [TCO 4.2181] YES -- JUST EXIT
11289 037276 105737 001224' TSTB .KLNSW+0 ;;; [TCO 4.2181] NO -- IS KLINIK ACTIVE??
11290 037302 003406 BLE 10$ ;;; [TCO 4.2181] NO -- NOT THAT WE CARE -- GO ON
11291 037304 010546 MOV R5,-(SP) ;;; [TCO 4.2181] YES -- SAVE CTY POINTER
11292 037306 013705 002636' MOV KLNPTR,R5 ;;; [TCO 4.2181] SUBSTITUTE KLINIK POINTER
11293 037312 CALL 10$ ;;; [TCO 4.2181] STOP THE KLINIK LINE
037312 004737 037320' JSR PC,10$
11294 037316 012605 MOV (SP)+,R5 ;;; [TCO 4.2181] RESTORE CTY POINTER
11295 037320 10$:
11296 037320 016501 000002 MOV TTYEXP(R5),R1 ;;; [TCO 4.2181] GET EXTERNAL PAGE POINTER
11297 037324 001422 BEQ 30$ ;;; [TCO 4.2181] JUST EXIT IF NON-EXISTENT LINE
11298 037326 010504 MOV R5,R4 ;;; [TCO 4.2181] COPY DLS POINTER TO R4
11299 037330 162704 003046' SUB #DHTBL,R4 ;;; [TCO 4.2181] IS THIS A DH-11??
11300 037334 100413 BMI .DLXOF ;;; [TCO 4.2181] NO -- STOP DL-11 LINE
11301 ;
11302 ; HERE TO STOP A DH-11 LINE
11303 ;
11304 037336 .DHXOF::
11305 037336 005715 TST (R5) ;;; [TCO 4.2181] YES -- ANY OUTPUT PENDING??
11306 037340 001411 BEQ .DLXOF ;;; [TCO 4.2181] NO -- MARK XOFF AND EXIT
11307 037342 CALL .STDHL ;;; [TCO 4.2181] YES -- SET UP DH-11 FOR LINE STOP
037342 004737 037576' JSR PC,.STDHL
11308 037346 022761 177776 000010 CMP #-2,10(R1) ;;; [TCO 4.2181] MUST WE TRUNCATE PACKET??
11309 037354 003403 BLE .DLXOF ;;; [TCO 4.2181] NO -- JUST LET I/O RUN DOWN
11310 037356 012761 177777 000010 MOV #-1,10(R1) ;;; [TCO 4.2181] YES -- TRUNCATE IT
11311 ;
11312 ; HERE TO STOP DL-11 LINE
11313 ;
TTYDRR - GENERAL TTY HANDLER MACRO M1110 15-OCT-79 13:47 PAGE 205-1
TTY DRIVER -- .TTXOF (DEVICE DEPENDENT XOFF PROCESSING)
11314 037364 .DLXOF::
11315 037364 052765 000200 000006 BIS #TT.XOF,STSW1(R5) ;;; [TCO 4.2181] MARK THE LINE AS X'D OFF
11316 037372 30$:
11317 037372 RETURN ;;; [TCO 4.2181] TO CALLER
037372 000207 RTS PC
11318
11319 .DSABL LSB
TTYDRR - GENERAL TTY HANDLER MACRO M1110 15-OCT-79 13:47 PAGE 206
TTY DRIVER -- .TTXON (DEVICE DEPENDENT XON PROCESSING)
11321 .SBTTL TTY DRIVER -- .TTXON (DEVICE DEPENDENT XON PROCESSING)
11322
11323 ;+
11324 ; .TTXON -- DEVICE DEPENDENT XON PROCESSING
11325 ;
11326 ; THIS SUBROUTINE WILL PROCESS AN XON AND START OUTPUT ON A SPECIFIED
11327 ; TERMINAL LINE.
11328 ;
11329 ; INPUTS:
11330 ;
11331 ; R5 -- POINTER TO DATA LINE SCANNER TABLE ENTRY FOR LINE TO BE STARTED.
11332 ;
11333 ; OUTPUTS:
11334 ;
11335 ; THE LINE IS STARTED.
11336 ;
11337 ; CALLED FROM QUEUED PROTOCOL TASK AND TERMINAL INPUT SERVICE
11338 ;-
11339
11340 .ENABL LSB
11341
11342 037374 .TTXON::
11343 037374 105765 000006 TSTB STSW1+0(R5) ;;; [TCO 4.2181] IS LINE X'D OFF??
11344 037400 100075 BPL 50$ ;;; [TCO 4.2181] NO -- JUST EXIT
11345 037402 032765 001001 000006 BIT #TT.SIP!TT.OUT,STSW1(R5) ;;; [TCO 4.2181] YES -- SENDALL IN PROGRESS??
11346 ;;; [TCO 4.2181] OR ALREADY BUSY??
11347 037410 001066 BNE 40$ ;;; [TCO 4.2181] YES -- RESET LINE STATE AND EXIT
11348 037412 032765 000002 000006 BIT #TT.CTY,STSW1(R5) ;;; [TCO 4.2181] NO -- IS THIS THE CTY??
11349 037420 001414 BEQ 10$ ;;; [TCO 4.2181] NO -- GO ON
11350 037422 005737 002632' TST .TTP11 ;;; [TCO 4.2181] YES -- IN PDP-11 I/O WAIT??
11351 037426 001057 BNE 40$ ;;; [TCO 4.2181] YES -- RESET XOFF AND EXIT
11352 037430 105737 001224' TSTB .KLNSW+0 ;;; [TCO 4.2181] NO -- IS KLINIK ACTIVE??
11353 037434 003406 BLE 10$ ;;; [TCO 4.2181] NO -- NOT THAT WE CARE - GO ON
11354 037436 010546 MOV R5,-(SP) ;;; [TCO 4.2181] YES -- SAVE CTY POINTER
11355 037440 013705 002636' MOV KLNPTR,R5 ;;; [TCO 4.2181] SUBSTITUTE KLINIK LINE POINTER
11356 037444 CALL 10$ ;;; [TCO 4.2181] START THE KLINIK LINE
037444 004737 037452' JSR PC,10$
11357 037450 012605 MOV (SP)+,R5 ;;; [TCO 4.2181] RESTORE CTY POINTER
11358 037452 10$:
11359 037452 016501 000002 MOV TTYEXP(R5),R1 ;;; [TCO 4.2181] COPY EXTERNAL PAGE POINTER TO R1
11360 037456 001446 BEQ 50$ ;;; [TCO 4.2181] JUST EXIT IF NONEXISTENT LINE
11361 037460 011503 MOV (R5),R3 ;;; [TCO 4.2181] COPY THREAD POINTER TO R3
11362 037462 001441 BEQ 40$ ;;; [TCO 4.2181] RESET STATUS AND EXIT IF EMPTY
11363 037464 010504 MOV R5,R4 ;;; [TCO 4.2181] COPY DLS TABLE POINTER TO R4
11364 037466 162704 003046' SUB #DHTBL,R4 ;;; [TCO 4.2181] IS THIS A DL-11??
11365 037472 100425 BMI .DLXON ;;; [TCO 4.2181] YES -- START THE DL-11
11366 ;
11367 ; HERE TO START A DH-11 LINE
11368 ;
11369 037474 .DHXON::
11370 037474 CALL .STDHL ;;; [TCO 4.2181] SET UP FOR THIS LINE NUMBER
037474 004737 037576' JSR PC,.STDHL
11371 037500 062701 000006 ADD #6,R1 ;;; [TCO 4.2181] POINT TO CURRENT ADDRESS REGISTER
11372 037504 116302 000006 MOVB T.HCBC(R3),R2 ;;; [TCO 4.2181] GET BYTE COUNT FROM THREAD NODE
11373 037510 001007 BNE 20$ ;;; [TCO 4.2181] PROCEED IF PACKET NOT EMPTY
11374 037512 005363 000004 DEC T.HCAD(R3) ;;; [TCO 4.2181] EMPTY -- BACK UP ONE BYTE
11375 037516 105073 000004 CLRB @T.HCAD(R3) ;;; [TCO 4.2181] AND RENDER IT NULL
TTYDRR - GENERAL TTY HANDLER MACRO M1110 15-OCT-79 13:47 PAGE 206-1
TTY DRIVER -- .TTXON (DEVICE DEPENDENT XON PROCESSING)
11376 037522 005202 INC R2 ;;; [TCO 4.2181] ACCOUNT FOR THE BYTE
11377 037524 110263 000006 MOVB R2,T.HCBC(R3) ;;; [TCO 4.2181] IN THE THREAD PACKET
11378 037530 20$:
11379 037530 005402 NEG R2 ;;; [TCO 4.2181] NEGATE THE BYTE COUNT
11380 037532 016321 000004 MOV T.HCAD(R3),(R1)+ ;;; [TCO 4.2181] SET THE PACKET ADDRESS
11381 037536 010221 MOV R2,(R1)+ ;;; [TCO 4.2181] AND THE BYTE COUNT
11382 037540 056411 041540' BIS BITTBL(R4),(R1) ;;; [TCO 4.2181] START UP THE DH-11
11383 037544 000405 BR 30$ ;;; [TCO 4.2181] AND EXIT
11384 ;
11385 ;
11386 ; HERE TO START A DL-11 LINE
11387 ;
11388 037546 .DLXON::
11389 037546 105061 000006 CLRB 6(R1) ;;; [TCO 4.2181] SET A NULL BYTE TO START DL-11
11390 037552 052761 000100 000004 BIS #DL.XEN,4(R1) ;;; [TCO 4.2181] ENABLE OUTPUT INTERRUPTS
11391 037560 30$:
11392 037560 052765 000001 000006 BIS #TT.OUT,STSW1(R5) ;;; [TCO 4.2181] MARK OUTPUT BUSY
11393 037566 40$:
11394 037566 042765 000200 000006 BIC #TT.XOF,STSW1(R5) ;;; [TCO 4.2181] MARK LINE AS X'D ON
11395 037574 50$:
11396 037574 RETURN ;;; [TCO 4.2181] TO CALLER
037574 000207 RTS PC
11397
11398 .DSABL LSB
TTYDRR - GENERAL TTY HANDLER MACRO M1110 15-OCT-79 13:47 PAGE 207
TTY DRIVER -- .STDHL (SET UP DH-11 LINE NUMBER IN CONTROLLER)
11400 .SBTTL TTY DRIVER -- .STDHL (SET UP DH-11 LINE NUMBER IN CONTROLLER)
11401
11402 ;+
11403 ; .STDHL -- SET UP DH-11 LINE NUMBER IN CONTROLLER
11404 ;
11405 ; INPUTS:
11406 ;
11407 ; R4 -- DLS BLOCK OFFSET FOR THIS LINE
11408 ; R1 -- ADDRESS OF DH-11 CSR
11409 ;
11410 ; OUTPUTS:
11411 ;
11412 ; LINE NUMBER IS SET IN DH-11 CSR
11413 ; R4 -- WORD INDEX FOR LINE NUMBER WITHIN CONTROLLER
11414 ;-
11415
11416 037576 .STDHL::
11417 037576 006204 ASR R4 ;;; COMPUTE DH-11
11418 037600 006204 ASR R4 ;;; LINE NUMBER
11419 037602 006204 ASR R4 ;;; SO
11420 037604 042704 177760 BIC #^C17,R4 ;;; FLUSH EXTRANEOUS TRASH
11421 037610 042711 001077 BIC #1077,(R1) ;;; CLEAR LINE NUMBER REGISTER
11422 037614 050411 BIS R4,(R1) ;;; SET LINE NUMBER
11423 037616 006304 ASL R4 ;;; CONVERT LINE NUMBER TO WORD INDEX
11424 037620 RETURN ;;; TO CALLER
037620 000207 RTS PC
TTYDRR - GENERAL TTY HANDLER MACRO M1110 15-OCT-79 13:47 PAGE 208
TTY DRIVER -- .DHSPD (DH-11 AUTO-BAUD SUPPORT)
11426 .SBTTL TTY DRIVER -- .DHSPD (DH-11 AUTO-BAUD SUPPORT)
11427
11428 ; .DHSPR -- RESET A DH-11 LINE TO DEFAULT AUTO-BAUD SPEED
11429 ;
11430 ; R5 -- POINTS TO DLS TABLE ENTRY FOR THIS DH-11 LINE
11431 ;
11432
11433 .ENABL LSB
11434
11435 037622 .DHSPR::
11436 037622 016546 000004 MOV STSW0(R5),-(SP) ;;; SAVE LINE SPEED WORD AS FLAG
11437 037626 010346 MOV R3,-(SP) ;;; SAVE R3
11438 037630 012703 016703 MOV #16703,R3 ;;; DEFAULT LINE SPEED TO R3 (300 BAUD)
11439 037634 CALL .DHSPD ;;; SET IT
037634 004737 037702' JSR PC,.DHSPD
11440 037640 012603 MOV (SP)+,R3 ;;; RESTORE R3
11441 037642 005726 TST (SP)+ ;;; HAS THE TASK BEEN BLOCKED??
11442 037644 100405 BMI 10$ ;;; YES -- DON'T COUNT THIS LINE
11443 ;
11444 ; .DHSPF -- FLAG LINE SPEED TO BE REPORTED TO KL
11445 ;
11446 ; R5 -- POINTS TO DLS TABLE ENTRY FOR THIS DH-11 LINE
11447 ;
11448
11449 037646 .DHSPF::
11450 037646 005237 002600' INC .ABCNT ;;; INCREMENT THE COUNT
11451 037652 052765 100000 000004 BIS #S0.ABR,STSW0(R5) ;;; [TC0 4.2284] FLAG THE LINE SPEED
11452 037660 10$:
11453 037660 032737 040000 001012' BIT #EF.PR1,.COMEF+2 ;;; [TCO 4.2140] IS PRIMARY PROTOCOL RUNNING??
11454 037666 001433 BEQ 30$ ;;; [TCO 4.2140] NO -- GO ON
11455 037670 052737 004000 006546' BIS #EF.RSS,TTYTSK+A.EF ;;; [TCO 4.2140] YES -- REQUEST THE TASK
11456 037676 000137 042444' JMP ..DSEV ;;; DECLARE A SIGNIFICANT EVENT AND RETURN
11457 ;
11458 ;
11459 ; .DHSPD -- SET LINE SPEED FOR A DH-11 LINE
11460 ;
11461 ; R3 -- LINE SPEED TO BE SET
11462 ; R5 -- POINTS TO DLS TABLE ENTRY FOR THIS DH-11 LINE
11463 ;
11464
11465 037702 .DHSPD::
11466 037702 010446 MOV R4,-(SP) ;;; SAVE R4
11467 037704 010146 MOV R1,-(SP) ;;; AND R1
11468 037706 010504 MOV R5,R4 ;;; TABLE POINTER TO R4
11469 037710 162704 003046' SUB #DHTBL,R4 ;;; COMPUTE DH-11 LINE NUMBER
11470 037714 100416 BMI 20$ ;;; DON'T TOUCH DL-11
11471 037716 016501 000002 MOV TTYEXP(R5),R1 ;;; EXTERNAL PAGE POINTER TO R1
11472 037722 001413 BEQ 20$ ;;; QUIT IF NON-EXISTENT DEVICE
11473 037724 CALL .STDHL ;;; SET THE DH-11 LINE NUMBER
037724 004737 037576' JSR PC,.STDHL
11474 037730 042703 140000 BIC #S0.MSK,R3 ;;; [TCO 4.2284] FLUSH STATUS BITS
11475 037734 010361 000004 MOV R3,4(R1) ;;; SET THE NEW LINE SPEED
11476 037740 042765 037777 000004 BIC #^C<S0.MSK>,STSW0(R5) ;;; [TCO 4.2284] CLEAR OLD LINE SPEED
11477 037746 050365 000004 BIS R3,STSW0(R5) ;;; [TCO 4.2284] MARK IT IN LINE TABLE TOO
11478 037752 20$:
11479 037752 012601 MOV (SP)+,R1 ;;; RESTORE R1
11480 037754 012604 MOV (SP)+,R4 ;;; AND R4
TTYDRR - GENERAL TTY HANDLER MACRO M1110 15-OCT-79 13:47 PAGE 208-1
TTY DRIVER -- .DHSPD (DH-11 AUTO-BAUD SUPPORT)
11481 037756 30$:
11482 037756 RETURN ;;; TO CALLER
037756 000207 RTS PC
11483
11484 .DSABL LSB
TTYDRR - GENERAL TTY HANDLER MACRO M1110 15-OCT-79 13:47 PAGE 209
TTY DRIVER -- $DMINT (DM11 MODEM CONTROL INTERRUPT)
11486 .SBTTL TTY DRIVER -- $DMINT (DM11 MODEM CONTROL INTERRUPT)
11487
11488 ;+
11489 ; **-$DMINT-DM11-BB MODEM CONTROL MULTIPLEXER INTERRUPTS
11490 ;
11491 ; THIS ROUTINE SERVICES INTERRUPTS FROM THE DM-11/BB MODEM CONTROLS
11492 ; FOR THE FOLLOWING EVENTS:
11493 ;
11494 ; 1. DATA-SET RING
11495 ; 2. CARRIER DETECT TRANSITION
11496 ; 3. CARRIER DROP TRANSITION
11497 ;
11498 ; ON DATA SET RING, IF THE DM-11/BB'S ARE NOT INHIBITED, THE FOLLOWING
11499 ; IS DONE.
11500 ;
11501 ; DATA-TERMINAL READY, DATA ENABLE AND RING ENABLE ARE SET FOR THE LINE.
11502 ; THE LINE IS PUT INTO THE CARRIER-WAIT STATE.
11503 ;
11504 ; ON CARRIER-DETECT TRANSITION THE FOLLOWING IS DONE:
11505 ;
11506 ; THE LINE IS REMOVED FROM THE CARRIER-WAIT STATE.
11507 ; IF THE LINE IS AN AUTO-BAUD LINE, IT IS PUT INTO AUTO-BAUD WAIT, OTHERWISE
11508 ; A CONNECT MESSAGE IS TRANSMITTED TO THE KL10.
11509 ;
11510 ; ON CARRIER-DROP, THE LINE IS PUT INTO THE CARRIER-WAIT STATE AND IS
11511 ; TIMED-OUT BY THE TIME-OUT SERVICE IN ".DMTMO" (Q.V.)
11512 ;
11513 ; ANY NON-RING INTERRUPT INITIATED WITHOUT DATA-TERMINAL READY BEING
11514 ; SET WILL BE IGNORED.
11515 ;-
11516
11517 .ENABL LSB
11518
11519 037760 $DMINT:: ;;; [TCO 4.2055] REF LABEL
11520 037760 013737 177776 002644' MOV @#PS,DMTMP ;;; [TCO 4.2055] SAVE CONTROLLER NUMBER
11521 037766 CALL R3,TTSAV ;;; [TCO 4.2055] SAVE REGISTERS
037766 004337 037156' JSR R3,TTSAV
11522 037772 013703 002644' MOV DMTMP,R3 ;;; [TCO 4.2055] RETRIEVE SAVED PS WORD
11523 037776 042703 177760 BIC #177760,R3 ;;; [TCO 4.2055] CLEAR ALL BUT CONTROLLER NUMBER
11524 040002 006303 ASL R3 ;;; [TCO 4.2055] CONVERT TO WORD INDEX
11525 040004 006303 ASL R3 ;;; [TCO 4.2055] SO
11526 040006 016304 002732' MOV DMTBL(R3),R4 ;;; [TCO 4.2055] GET ADDRESS OF DM-11/BB CSR
11527 040012 012405 MOV (R4)+,R5 ;;; [TCO 4.2055] GET INTERRUPT STATUS
11528 040014 010546 MOV R5,-(SP) ;;; [TCO 4.2055] COPY TO STACK
11529 040016 042705 177760 BIC #177760,R5 ;;; [TCO 4.2055] CLEAR ALL BUT UNIT NUMBER
11530 040022 006305 ASL R5 ;;; [TCO 4.2055] CONVERT UNIT NUMBER TO WORD INDEX
11531 040024 006305 ASL R5 ;;; [TCO 4.2055] THUS
11532 040026 006305 ASL R5 ;;; [TCO 4.2055] AND SO
11533 040030 066305 002734' ADD DMTBL+2(R3),R5 ;;; [TCO 4.2055] CALCULATE ADDRESS OF "DHTBL" ENTRY
11534 040034 011402 MOV @R4,R2 ;;; [TCO 4.2055] GET UNIT STATUS
11535 040036 052714 000001 BIS #1,(R4) ;;; [TCO 4.2055] JUST SET RING ENABLE FOR NOW
11536 040042 005102 COM R2 ;;; [TCO 4.2055] INVERT UNIT STATUS
11537 040044 005726 TST (SP)+ ;;; [TCO 4.2055] IS THIS A RING INTERRUPT??
11538 040046 100012 BPL 20$ ;;; [TCO 4.2055] NO -- GO ON
11539 040050 032737 040000 001012' BIT #EF.PR1,.COMEF+2 ;;; [TCO 4.2105] YES -- IS PRIMARY PROTOCOL RUNNING??
11540 040056 001403 BEQ 10$ ;;; [TCO 4.2105] NO -- IGNORE INTERRUPT
11541 040060 005737 002576' TST .INHDM ;;; [TCO 4.2055] YES -- ARE DM-11/BB'S INHIBITED??
TTYDRR - GENERAL TTY HANDLER MACRO M1110 15-OCT-79 13:47 PAGE 209-1
TTY DRIVER -- $DMINT (DM11 MODEM CONTROL INTERRUPT)
11542 040064 001406 BEQ 30$ ;;; [TCO 4.2055] NO -- GO ON
11543 040066 10$:
11544 040066 042744 001200 BIC #1200,-(R4) ;;; [TCO 4.2055] YES -- REENABLE SCANNING
11545 040072 000440 BR 60$ ;;; [TCO 4.2055] AND EXIT
11546 ;
11547 ;
11548 ; HERE FOR A NON-RING INTERRUPT
11549 ;
11550 040074 20$:
11551 040074 032702 000004 BIT #4,R2 ;;; [TCO 4.2055] IS REQUEST TO SEND UP??
11552 040100 001372 BNE 10$ ;;; [TCO 4.2055] NO -- JUST REENABLE SCAN AND EXIT
11553 ;
11554 ; HERE FOR A RING INTERRUPT OR AN ALLOWABLE NON-RING INTERRUPT
11555 ;
11556 040102 30$:
11557 040102 052714 000007 BIS #7,(R4) ;;; [TCO 4.2055] SET RTS + DE + RE
11558 040106 042744 001200 BIC #1200,-(R4) ;;; [TCO 4.2055] REENABLE SCANNING
11559 040112 005702 TST R2 ;;; [TCO 4.2055] RING INTERRUPT??
11560 040114 100022 BPL .TTRNG ;;; [TCO 4.2055] YES -- GO HANDLE IT
11561 040116 032702 000140 BIT #140,R2 ;;; [TCO 4.2055] NO -- CARRIER AND CLEAR TO SEND SET?
11562 040122 001021 BNE .TTSCW ;;; [TCO 4.2055] IF .NE. NO (MUST BE CARRIER DROP)
11563 ;
11564 ; CARRIER ON TRANSITION
11565 ;
11566 040124 042765 002004 000006 BIC #TT.CRW!TT.RIP,STSW1(R5) ;;; [TCO 4.2055] CLEAR CARRIER WAIT
11567 040132 032765 040000 000004 BIT #S0.CON,STSW0(R5) ;;; [TCO 4.2309] WAS LINE ALREADY CONNECTED??
11568 040140 001015 BNE 60$ ;;; [TCO 4.2309] YES -- LEAVE IT ALONE
11569 040142 032765 000040 000006 BIT #TT.ABL,STSW1(R5) ;;; [TCO 4.2055] NO -- IS THIS AN AUTO-BAUD LINE??
11570 040150 001412 BEQ .STTYD ;;; [TCO 4.2055] NO -- REPORT CONNECTION AND EXIT
11571 040152 052765 000010 000006 BIS #TT.ABW,STSW1(R5) ;;; [TCO 4.2055] YES -- MARK AUTO-BAUD WAIT
11572 040160 000405 BR 60$ ;;; [TCO 4.2055] AND EXIT
11573 ;
11574 ;
11575 ; RING TRANSITION (DM-11/BB'S ENABLED)
11576 ;
11577 040162 .TTRNG:
11578 040162 CALL .STTYH ;;; [TCO 4.2055] TRANSMIT HANGUP
040162 004737 040212' JSR PC,.STTYH
11579 ;
11580 ; CARRIER DROP TRANSITION
11581 ;
11582 040166 .TTSCW:
11583 040166 052765 002004 000006 BIS #TT.CRW!TT.RIP,STSW1(R5) ;;; [TCO 4.2055] SET CARRIER WAIT
11584 040174 60$:
11585 040174 RETURN ;;; [TCO 4.2055] DISMISS AND RETURN
040174 000207 RTS PC
11586
11587 .DSABL LSB
TTYDRR - GENERAL TTY HANDLER MACRO M1110 15-OCT-79 13:47 PAGE 210
TTY DRIVER -- .STTYD (DIALUP/HANGUP SERVICE)
11589 .SBTTL TTY DRIVER -- .STTYD (DIALUP/HANGUP SERVICE)
11590
11591 ;+
11592 ; .STTYD -- DILAUP SERVICE
11593 ; .STTYH -- HANGUP SERVICE
11594 ;
11595 ; THESE SUBROUTINES WILL REPORT A DILAUP OR HANGUP TO THE KL10
11596 ;
11597 ; INPUTS:
11598 ;
11599 ; R5 -- POINTS TO DLS TABLE ENTRY FOR THIS LINE
11600 ;
11601 ; OUTPUTS:
11602 ;
11603 ; R4,R3,R1 ALTERED
11604 ;-
11605
11606 .ENABL LSB
11607
11608 040176 .STTYD::
11609 040176 052765 040000 000004 BIS #S0.CON,STSW0(R5) ;;; [TCO 4.2284] MARK LINE CONNECT
11610 040204 012701 000015 MOV #BC.TDU,R1 ;;; DIALUP FUNCTION
11611 040210 000405 BR 10$ ;;; DO COMMON CODE
11612 ;
11613 040212 .STTYH::
11614 040212 042765 040000 000004 BIC #S0.CON,STSW0(R5) ;;; [TCO 4.2284] MARK LINE DISCONNECT
11615 040220 012701 000016 MOV #BC.THU,R1 ;;; HANGUP FUNCTION
11616 040224 10$:
11617 040224 010504 MOV R5,R4 ;;; SET UP TO RETURN DIALUP OR HANGUP
11618 040226 162704 002776' SUB #DLTBL,R4 ;;; FIND UNIT NUMBER IN R4
11619 040232 006204 ASR R4 ;;; DIVIDE BY 8
11620 040234 006204 ASR R4 ;;;
11621 040236 006204 ASR R4 ;;; SO
11622 040240 012703 000004 MOV #D.CDLS,R3 ;;; DATA LINE SCANNER
11623 040244 000137 044242' JMP ..STFC ;;; START FUNCTION AND EXIT
11624 ;
11625
11626 .DSABL LSB
TTYDRR - GENERAL TTY HANDLER MACRO M1110 15-OCT-79 13:47 PAGE 211
TTY DRIVER -- .DMHUP (DM11 HANGUP)
11628 .SBTTL TTY DRIVER -- .DMHUP (DM11 HANGUP)
11629 ;+
11630 ; SUBROUTINE TO HANG UP A DM11-BB UNIT IF NOT READY
11631 ;
11632 ; INPUTS:
11633 ;
11634 ; R1 -- POINTER TO DM-11/BB CSR
11635 ; R4 -- DM-11/BB UNIT NUMBER
11636 ; R5 -- POINTER TO DLS TABLE ENTRY FOR THIS LINE
11637 ;
11638 ; OUTPUTS:
11639 ;
11640 ; NO REGISTERS ALTERED
11641 ;-
11642
11643 .ENABL LSB
11644
11645 040250 .DMHUP::
11646 040250 032765 000100 000006 BIT #TT.RMT,STSW1(R5) ;;; REMOTE TTY??
11647 040256 001441 BEQ 20$ ;;; NO -- FORGET IT
11648 040260 042711 001040 BIC #1040,@R1 ;;; YES -- DISABLE SCAN
11649 040264 10$:
11650 040264 032711 000020 BIT #20,@R1 ;;; SCAN STOPPED??
11651 040270 001375 BNE 10$ ;;; NO -- WAIT FOR IT
11652 040272 042711 001017 BIC #1017,@R1 ;;; YES -- CLEAR CURRENT UNIT
11653 040276 050421 BIS R4,(R1)+ ;;; SELECT DESIRED UNIT
11654 040300 012711 000001 MOV #1,@R1 ;;; ENABLE RING INTERRUPT
11655 040304 052741 000140 BIS #140,-(R1) ;;; RESTART SCAN AND ENABLE INTERRUPTS
11656 040310 000433 BR DLHUPX ;;; RESET THE LINE STATE AND EXIT
11657 ;
TTYDRR - GENERAL TTY HANDLER MACRO M1110 15-OCT-79 13:47 PAGE 212
TTY DRIVER -- .DLHUP (DL11E HANGUP)
11659 .SBTTL TTY DRIVER -- .DLHUP (DL11E HANGUP)
11660 ;+
11661 ; THIS ROUTINE SERVICES A DL11-E HANGUP REQUEST.
11662 ; IF THE KLINIK LINE IS ACTIVE, THE KLINIK DISCONNECT TASK, KLDISC, IS
11663 ; REQUESTED. OTHERWISE THE LINE IS HUNG UP HERE
11664 ;
11665 ; INPUT ARGUMENTS:
11666 ;
11667 ; R5 POINTS TO THE DLS TABLE ENTRY FOR THIS LINE
11668 ;
11669 ; OUTPUT ARGUMENTS:
11670 ;
11671 ; R4 -- POINTER TO DL11 CSR
11672 ;-
11673
11674 040312 .DLHUP::
11675 040312 032765 000100 000006 BIT #TT.RMT,STSW1(R5) ;;; REMOTE LINE??
11676 040320 001420 BEQ 20$ ;;; NO -- FORGET IT
11677 040322 016504 000002 MOV TTYEXP(R5),R4 ;;; YES -- SAVE I/O PAGE ADDRESS
11678 040326 023705 002636' CMP KLNPTR,R5 ;;; IS THIS THE KLINIK LINE??
11679 040332 001014 BNE 30$ ;;; NO -- GO ON
11680 040334 105737 001224' TSTB .KLNSW+0 ;;; YES -- IS IT ACTIVE??
11681 040340 001411 BEQ 30$ ;;; INACTIVE -- JUST HANG IT UP
11682 040342 112737 000002 001225' MOVB #2,.KLNSW+1 ;;; FLAG THE DISCONNECT
11683 040350 052737 002000 006546' BIS #EF.RKH,TTYTSK+A.EF ;;; REQUEST KLDISC
11684 040356 000137 042444' JMP ..DSEV ;;; DECLARE A SIGNIFICANT EVENT AND EXIT
11685 ;
11686 040362 20$:
11687 040362 RETURN ;;; AND GO AWAY
040362 000207 RTS PC
11688 040364 30$:
11689 040364 005764 000002 TST 2(R4) ;;; CLEAR INPUT FLAGS
11690 040370 012714 000140 MOV #DL.DEN!DL.REN,(R4) ;;; HANG THE LINE UP
11691 040374 105065 000004 CLRB STSW0+0(R5) ;;; [TCO 4.2284] ENABLE INPUT SIDE IF IT WASN'T
11692 040400 DLHUPX:
11693 040400 032737 040000 001012' BIT #EF.PR1,.COMEF+2 ;;; PRIMARY PROTOCOL RUNNING?
11694 040406 001413 BEQ 40$ ;;; NO -- WAIT FOR IT
11695 040410 042765 002414 000006 BIC #TT.CRW!TT.NSA!TT.ABW!TT.RIP,STSW1(R5) ;;; YES -- CLEAR CARRIER WAIT
11696 040416 010446 MOV R4,-(SP)
11697 040420 010346 MOV R3,-(SP) ;;; SAVE REGISTERS
11698 040422 010146 MOV R1,-(SP)
11699 040424 CALL .STTYH ;;; TELL THE KL ABOUT HANGUP
040424 004737 040212' JSR PC,.STTYH
11700 040430 012601 MOV (SP)+,R1 ;;; RESTORE
11701 040432 012603 MOV (SP)+,R3
11702 040434 012604 MOV (SP)+,R4
11703 040436 40$:
11704 040436 000137 041464' JMP .TTRST ;;; [TCO 4.2205] RESET THE LINE STATE AND EXIT
11705 ;
11706
11707 .DSABL LSB
TTYDRR - GENERAL TTY HANDLER MACRO M1110 15-OCT-79 13:47 PAGE 213
TTY DRIVER -- .DLTMO (DL11-E MODEM CONTROL TIMEOUT)
11709 .SBTTL TTY DRIVER -- .DLTMO (DL11-E MODEM CONTROL TIMEOUT)
11710 ;+
11711 ; THIS ROUTINE INSURES THAT THE CTY IS RUNNING AND TIMES OUT THE
11712 ; DL11-E LINE WHEN CARRIER IS LOST.
11713 ;
11714 ; INPUTS:
11715 ;
11716 ; NONE
11717 ;
11718 ; OUTPUTS:
11719 ;
11720 ; NONE
11721 ;
11722 ; NOTE:
11723 ;
11724 ; THIS ROUTINE MUST BE CALLED AT BR5 OR HIGHER
11725 ; NXM VECTOR IS ALTERED DURING POWER FAIL RECOVERY
11726 ;-
11727
11728 040442 .DLTMO::
11729 040442 012705 002776' MOV #DLTBL,R5 ;;; GET LOCAL DL11C POINTER
11730 040446 016504 000002 MOV TTYEXP(R5),R4 ;;; AND EXTERNAL PAGE POINTER
11731 040452 001413 BEQ 20$ ;;; IF NO ONE HAS THE LINE
11732 040454 CALL 105$ ;;; [TCO 4.2309] CHECK INPUT ENABLE
040454 004737 040660' JSR PC,105$
11733 040460 10$:
11734 040460 052764 000100 000004 BIS #DL.XEN,4(R4) ;;; ENABLE XMTR INTERRUPTS
11735 040466 005737 001030' TST .PFIOW ;;; IS THIS A POWER FAIL START??
11736 040472 001403 BEQ 20$ ;;; NO -- GO ON
11737 040474 012737 040650' 000004 MOV #100$,@#4 ;;; YES -- SET NXM TRAP FOR DEVICE CHECKS
11738 040502 20$:
11739 040502 012705 003006' MOV #DLETBL,R5 ;;; GET DL11-E TABLE POINTER
11740 040506 012700 000004 MOV #DLECNT,R0 ;;; COUNT OF DL11-E'S TO R0
11741 040512 001455 BEQ 90$ ;;; GO AWAY IF NO DL11-E'S
11742 040514 30$:
11743 040514 016504 000002 MOV TTYEXP(R5),R4 ;;; EXTERNAL PAGE POINTER TO R4
11744 040520 001447 BEQ 80$ ;;; TRY NEXT IF THIS ONE ISN'T THERE
11745 040522 052714 000040 BIS #DL.DEN,(R4) ;;; ENABLE DATASET INTERRUPTS
11746 040526 052764 000100 000004 BIS #DL.XEN,4(R4) ;;; SO
11747 040534 CALL 105$ ;;; [TCO 4.2309] CHECK INPUT ENABLES
040534 004737 040660' JSR PC,105$
11748 040540 40$:
11749 040540 005737 001030' TST .PFIOW ;;; POWER FAIL??
11750 040544 001417 BEQ 60$ ;;; NO -- GO ON
11751 040546 032714 010000 BIT #DL.CAR,(R4) ;;; YES -- IS CARRIER DETECT UP??
11752 040552 001406 BEQ 50$ ;;; [TCO 4.2055] NO -- GO ON
11753 040554 032714 000004 BIT #DL.RTS,(R4) ;;; [TCO 4.2055] YES -- IS REQUEST TO SEND UP??
11754 040560 001411 BEQ 60$ ;;; [TCO 4.2055] NO -- GO ON
11755 040562 052714 000006 BIS #DL.DTR!DL.RTS,(R4) ;;; YES -- ENABLE THIS DL11-E LINE
11756 040566 000424 BR 80$ ;;; AND TRY THE NEXT ONE
11757 ;
11758 040570 50$: ;;; [TCO 4.2055]
11759 040570 032714 000002 BIT #DL.DTR,(R4) ;;; IS DATA TERMINAL READY UP??
11760 040574 001403 BEQ 60$ ;;; NO -- GO ON
11761 040576 CALL .TTSCW ;;; [TCO 4.2309] YES -- SET CARRIER WAIT STATE
040576 004737 040166' JSR PC,.TTSCW
11762 040602 000416 BR 80$ ;;; AND DO THE NEXT LINE
TTYDRR - GENERAL TTY HANDLER MACRO M1110 15-OCT-79 13:47 PAGE 213-1
TTY DRIVER -- .DLTMO (DL11-E MODEM CONTROL TIMEOUT)
11763 ;
11764 040604 60$:
11765 040604 032765 000004 000006 BIT #TT.CRW,STSW1(R5) ;;; WAITING FOR CARRIER??
11766 040612 001412 BEQ 80$ ;;; NO -- GO ON
11767 040614 032765 002000 000006 BIT #TT.RIP,STSW1(R5) ;;; YES -- IS THIS THE FIRST TIME??
11768 040622 001404 BEQ 70$ ;;; NO -- GO HANG THE LINE UP
11769 040624 042765 002000 000006 BIC #TT.RIP,STSW1(R5) ;;; YES -- SET TIMEOUT REQUEST
11770 040632 000402 BR 80$ ;;; AND TRY THE NEXT LINE
11771 ;
11772 040634 70$:
11773 040634 CALL .DLHUP ;;; HANG UP THE LINE
040634 004737 040312' JSR PC,.DLHUP
11774 040640 80$:
11775 040640 062705 000010 ADD #^D8,R5 ;;; POINT TO THE NEXT DLS ENTRY
11776 040644 077055 SOB R0,30$ ;;; DO THE NEXT LINE
11777 040646 90$:
11778 040646 RETURN
040646 000207 RTS PC
11779 040650 100$: ;;; HERE ON NXM INTERRUPT
11780 040650 022626 CMP (SP)+,(SP)+ ;;; CLEAR THE INTERRUPT
11781 040652 005065 000002 CLR TTYEXP(R5) ;;; SET NON-EXISTENT DEVICE
11782 040656 000770 BR 80$ ;;; AND TRY FOR NEXT LINE
11783 ;
11784 040660 105$:
11785 040660 005737 001030' TST .PFIOW ;;; [TCO 4.2309] IS THIS A POWER-FAIL RESTART??
11786 040664 001404 BEQ 110$ ;;; [TCO 4.2309] NO -- GO ON
11787 040666 105065 000004 CLRB STSW0(R5) ;;; [TCO 4.2309] YES -- ENABLE INPUT
11788 040672 CALL .TTRST ;;; [TCO 4.2309] RESET THIS LINE
040672 004737 041464' JSR PC,.TTRST
11789 040676 110$:
11790 040676 105765 000004 TSTB STSW0(R5) ;;; [TCO 4.2309] INPUT ENABLED??
11791 040702 001002 BNE 115$ ;;; [TCO 4.2309] NO -- GO ON
11792 040704 052714 000100 BIS #DL.REN,(R4) ;;; [TCO 4.2309] YES -- ENABLE INTERRUPTS
11793 040710 115$:
11794 040710 RETURN
040710 000207 RTS PC
TTYDRR - GENERAL TTY HANDLER MACRO M1110 15-OCT-79 13:47 PAGE 214
TTY DRIVER -- .DHTMO (DH-11 CONTROLLER TIMEOUT)
11796 .SBTTL TTY DRIVER -- .DHTMO (DH-11 CONTROLLER TIMEOUT)
11797
11798 ;+
11799 ; .DHTMO -- DH-11 CONTROLLER TIMEOUT
11800 ;
11801 ; THIS SUBROUTINE IS CALLED FROM THE POWER-FAIL RESTART CODE, AND EVERY 10
11802 ; SECONDS FROM THE TERMINAL SERVICE DISPATCH. THIS SUBROUTINE PERFORMS THE
11803 ; FOLLWING FUNCTIONS:
11804 ;
11805 ; 1. DH-11 CONTROLLER INITIALIZATION
11806 ; 2. DM-11/BB INTIALIZATION
11807 ; 3. DH-11 STATUS MAINTENANCE
11808 ; 4. DH-11 INPUT RESTART
11809 ; 5. DM-11/BB STATUS MAINTENANCE
11810 ; 6. DM-11/BB CARRIER POLLING AND MAINTENANCE
11811 ; 7. DH-11 ERROR LOGGING
11812 ;
11813 ; INPUTS:
11814 ;
11815 ; NONE
11816 ;
11817 ; OUTPUTS:
11818 ;
11819 ; ALL DH-11 CONTROLLERS ARE SCANNED FOR INTERRUPT ENABLE OR NXM. IF THE
11820 ; INTERRUPT ENABLE IS NOT PRESENT OR THE DH-11 CONTROLLER HAS ENCOUNTERED
11821 ; AN NXM, THE CONTROLLER IS (RE)INITIALIZED. IF THIS IS A POWER-FAIL RESTART
11822 ; THE LINE STATUS IS RESET AND THE OUTPUT QUEUES FOR ALL LINES ON THE CONTROLLER
11823 ; ARE DEALLOCATED, OTHERWISE THESE CONDITIONS WILL BE LOGGED AS AN ERROR.
11824 ; IF THE DH-11 LINE HAS AN INPUT RESTART PENDING, THE LINE SPEED IS SET UP SO
11825 ; NORMAL INPUT MAY PROCEED.
11826 ;
11827 ; ALL DM-11/BB CONTROLLERS ARE SCANNED FOR INTERRUPT ENABLE AND CARRIER
11828 ; MAINTENANCE. IF A CARRIER TIMEOUT HAS OCCURRED, THE UNIT IS HUNG UP AND,
11829 ; IF THE LINE IS AN AUTO-BAUD LINE, IS SPEED IS RESET TO DEFAULT.
11830 ;
11831 ; NO REGISTERS ARE PRESERVED
11832 ;
11833 ; NOTE:
11834 ; THIS ROUTINE MUST BE CALLED AT BR5 OR HIGHER
11835 ;
11836 ; NOTE:
11837 ; THE NXM VECTOR IS ALTERED ON POWER-FAIL RESTART. IT IS ASSUMED THAT
11838 ; THIS VECTOR WILL BE RESET BY THE CALLING ROUTINE.
11839 ;
11840 ; NOTE:
11841 ; THIS ROUTINE WILL EXIT THROUGH THE DM-11/BB TIMEOUT ROUTINE, BELOW
11842 ;-
11843
11844 040712 .DHTMO::
11845 040712 012700 002732' MOV #DMTBL,R0 ;;; [TCO 4.2205] SET UP DM-11/BB TABLE POINTER
11846 040716 012701 003046' MOV #DHTBL,R1 ;;; [TCO 4.2205] SET UP DH-11 TABLE POINTER
11847 040722 005737 001030' TST .PFIOW ;;; [TCO 4.2205] POWER-FAIL RESTART??
11848 040726 001403 BEQ 10$ ;;; [TCO 4.2205] NO -- GO ON
11849 040730 012737 041176' 000004 MOV #DMTNXM,@#4 ;;; [TCO 4.2205] YES -- HANDLE OUR OWN TRAPS
11850 ;
11851 ; INITIALIZE FOR CURRENT DH-11 CONTROLLER
11852 ;
TTYDRR - GENERAL TTY HANDLER MACRO M1110 15-OCT-79 13:47 PAGE 214-1
TTY DRIVER -- .DHTMO (DH-11 CONTROLLER TIMEOUT)
11853 040736 10$:
11854 040736 005002 CLR R2 ;;; [TCO 4.2205] INIT UNIT COUNTER
11855 040740 005046 CLR -(SP) ;;; [TCO 4.2205] INIT RESET FLAG ON STACK
11856 040742 012705 000020 MOV #^D16,R5 ;;; [TCO 4.2205] INIT ITERATION COUNTER
11857 ;
11858 ; INITIALIZE FOR CURRENT DH-11 LINE
11859 ;
11860 ; REGISTER SUMMARY:
11861 ;
11862 ; R0 -- POINTER TO DM-11/BB TABLE
11863 ; R1 -- POINTER TO DH-11 TABLE
11864 ; R2 -- UNIT COUNTER
11865 ; R3 -- LINE SPEED WORD
11866 ; R4 -- I/O PAGE POINTER
11867 ; R5 -- AUXILLIARY DH-11 TABLE POINTER
11868 ; (SP) -- CONTROLLER RESET FLAG
11869 ; MUST BE FLUSHED ON EXIT
11870 ;
11871 040746 20$:
11872 040746 016104 000002 MOV TTYEXP(R1),R4 ;;; [TCO 4.2205] GET EXTERNAL PAGE POINTER FOR THIS DH-11
11873 040752 001510 BEQ 90$ ;;; [TCO 4.2205] ALL DONE IF .EQ. 0
11874 040754 042714 001077 BIC #1077,(R4) ;;; [TCO 4.2205] CLEAR OUT PREVIOUS LINE NUMBER
11875 040760 050214 BIS R2,(R4) ;;; [TCO 4.2205] AND SET THE CURRENT LINE NUMBER
11876 040762 005716 TST (SP) ;;; [TCO 4.2205] HAVE WE RESET THIS DH-11??
11877 040764 001022 BNE 40$ ;;; [TCO 4.2205] YES -- CONTINUE SETTING LINES UP
11878 040766 032714 002000 BIT #2000,(R4) ;;; [TCO 4.2205] NO -- DID IT GET AN NXM??
11879 040772 001003 BNE 30$ ;;; [TCO 4.2205] YES -- HANDLE AS A TIMEOUT
11880 040774 032714 000100 BIT #100,(R4) ;;; [TCO 4.2205] NO -- ARE INTERRUPTS ENABLED??
11881 041000 001025 BNE 50$ ;;; [TCO 4.2205] YES -- CHECK FOR REMOTE LINE
11882 041002 30$:
11883 041002 005737 001030' TST .PFIOW ;;; [TCO 4.2205] NO -- IS THIS A POWER-FAIL RESTART??
11884 041006 001004 BNE 35$ ;;; [TCO 4.2205] YES -- GO ON
11885 041010 012703 002100 MOV #DV.LOG!DV.LIN,R3 ;;; [TCO 4.2245] SET STANDARD STATUS
11886 041014 CALL .TTERL ;;; [TCO 4.2245] LOG THE ERROR
041014 004737 041356' JSR PC,.TTERL
11887 ;
11888 ; HERE TO RESET AND INITIALIZE A DH-11 CONTROLLER
11889 ;
11890 041020 35$:
11891 041020 012714 004000 MOV #4000,(R4) ;;; [TCO 4.2205] MASTER CLEAR THE DH-11
11892 041024 005064 000016 CLR 16(R4) ;;; [TCO 4.2205] INIT THE SILO ALARM TO ZERO
11893 041030 005316 DEC (SP) ;;; [TCO 4.2205] INDICATE THAT WE HAVE RESET THIS DH-11
11894 ;
11895 ; HERE TO RESET AND INITIALIZE A DH-11 LINE
11896 ;
11897 041032 40$:
11898 041032 005737 001030' TST .PFIOW ;;; [TCO 4.2205] IS THIS A POWER-FAIL RESTART??
11899 041036 001412 BEQ 55$ ;;; [TCO 4.2205] NO -- GO ON
11900 041040 010546 MOV R5,-(SP) ;;; [TCO 4.2205] YES -- SAVE R5
11901 041042 010105 MOV R1,R5 ;;; [TCO 4.2205] COPY DLS POINTER TO R5
11902 041044 CALL .TTRST ;;; [TCO 4.2205] RESET THIS LINE
041044 004737 041464' JSR PC,.TTRST
11903 041050 012605 MOV (SP)+,R5 ;;; [TCO 4.2205] RESTORE R5
11904 041052 000404 BR 55$ ;;; [TCO 4.2205] AND SET UP THE LINE SPEED
11905 ;
11906 ;
11907 ; HERE TO CHECK FOR LINE RESTART
TTYDRR - GENERAL TTY HANDLER MACRO M1110 15-OCT-79 13:47 PAGE 214-2
TTY DRIVER -- .DHTMO (DH-11 CONTROLLER TIMEOUT)
11908 ;
11909 041054 50$:
11910 041054 032761 020000 000006 BIT #TT.RSI,STSW1(R1) ;;; [TCO 4.2205] DOES THIS LINE NEED RESTARTING??
11911 041062 001411 BEQ 60$ ;;; [TCO 4.2205] NO -- GO ON
11912 041064 55$:
11913 041064 016103 000004 MOV STSW0(R1),R3 ;;; [TCO 4.2205] YES -- GET THE LINE SPEED
11914 041070 042703 140000 BIC #S0.MSK,R3 ;;; [TCO 4.2284] GET RID OF THE AUTO-BAUD FLAG
11915 041074 010364 000004 MOV R3,4(R4) ;;; [TCO 4.2205] SET THE LINE SPEED IN THE DH-11
11916 041100 042761 020000 000006 BIC #TT.RSI,STSW1(R1) ;;; [TCO 4.2205] AND RESET THE RESTART FLAG
11917 ;
11918 ; HERE TO CHECK A REMOTE LINE
11919 ;
11920 041106 60$:
11921 041106 032761 000100 000006 BIT #TT.RMT,STSW1(R1) ;;; [TCO 4.2205] IS THIS A REMOTE LINE??
11922 041114 001414 BEQ 70$ ;;; [TCO 4.2205] NO -- GO ON
11923 041116 011003 MOV (R0),R3 ;;; [TCO 4.2205] YES -- POINT TO DM-11/BB CSR
11924 041120 010223 MOV R2,(R3)+ ;;; [TCO 4.2205] SET THE UNIT NUMBER
11925 041122 000240 NOP ;;; [TCO 4.2205] INSURE SCAN HAS SETTLED
11926 041124 052713 000001 BIS #1,(R3) ;;; [TCO 4.2205] ENABLE DATA-SET INTERRUPTS
11927 041130 032713 000004 BIT #4,(R3) ;;; [TCO 4.2205] IS REQUEST-TO-SEND UP??
11928 041134 001402 BEQ 65$ ;;; [TCO 4.2205] NO -- GO ON
11929 041136 012713 000007 MOV #7,(R3) ;;; [TCO 4.2205] YES -- ENABLE LINE
11930 041142 65$:
11931 041142 012743 000140 MOV #140,-(R3) ;;; [TCO 4.2205] ENABLE SCAN
11932 041146 70$:
11933 041146 005202 INC R2 ;;; [TCO 4.2205] NEXT UNIT
11934 041150 062701 000010 ADD #^D8,R1 ;;; [TCO 4.2205] NEXT DH-11 LINE IN DLS TABLE
11935 041154 005305 DEC R5 ;;; [TCO 4.2205] ITERATE THROUGH THIS DH-11/DM-11 PAIR
11936 041156 001273 BNE 20$ ;;; [TCO 4.2205] SO
11937 041160 005726 TST (SP)+ ;;; [TCO 4.2205] DONE -- FLUSH AND TEST CONTROLLER RESET FLAG
11938 041162 001402 BEQ 80$ ;;; [TCO 4.2205] GO ON IF DH-11 WASN'T RESET
11939 041164 012714 030100 MOV #30100,(R4) ;;; [TCO 4.2205] WAS RESET -- ENABLE IT
11940 041170 80$:
11941 041170 032020 BIT (R0)+,(R0)+ ;;; [TCO 4.2205] NEXT DM-11/BB IN TABLE
11942 041172 000661 BR 10$ ;;; [TCO 4.2205] START OVER
11943 ;
11944 041174 90$:
11945 041174 034646 BIT -(SP),-(SP) ;;; [TCO 4.2205] DUMMY PS/PC TO STACK
11946 ; BR DMTNXM ;;; [TCO 4.2205] FAKE THE NXM TRAP
11947 ;
11948 ;
11949 ; HERE ON TRAP-AT-4 DURING INITIALIZATION OR END OF DH-11 TABLE DURING TIMEOUT
11950 ;
11951 ; R1 -- POINTS TO FIRST INVALID ENTRY IN DHTBL
11952 ;
11953 ; STACK SUMMARY:
11954 ;
11955 ; 0(SP) -- TRAP PC
11956 ; 2(SP) -- TRAP PSW
11957 ; 4(SP) -- INITIALIZATION FLAG FROM .DHTMO, ABOVE
11958
11959 041176 DMTNXM:
11960 041176 005061 000002 CLR 2(R1) ;;; [TCO 4.2205] INDICATE THIS IS THE LAST DH-11
11961 041202 162701 003046' SUB #DHTBL,R1 ;;; [TCO 4.2205] COMPUTE OFFSET INTO TABLE
11962 041206 006201 ASR R1 ;;; [TCO 4.2205] COMPUTE LINE COUNT
11963 041210 006201 ASR R1
11964 041212 006201 ASR R1
TTYDRR - GENERAL TTY HANDLER MACRO M1110 15-OCT-79 13:47 PAGE 214-3
TTY DRIVER -- .DHTMO (DH-11 CONTROLLER TIMEOUT)
11965 041214 010137 007464' MOV R1,.DQDH0+Q.DZ ;;; [TCO 4.2205] SET THE LINE COUNT
11966 041220 062701 000005 ADD #DLCNT,R1 ;;; [TCO 4.2205] COMPUTE COUNT OF TTYS
11967 041224 010137 007424' MOV R1,.DQPBA+Q.DZ ;;; [TCO 4.2205] AND SET IT
11968 041230 010137 007504' MOV R1,.DQDLS+Q.DZ ;;; [TCO 4.2205] HERE TOO
11969 041234 032626 BIT (SP)+,(SP)+ ;;; [TCO 4.2205] FLUSH PS/PC
11970 041236 005726 TST (SP)+ ;;; [TCO 4.2205] AND INITIALIZATION FLAG
11971 041240 RETURN ;;; [TCO 4.2309] AND EXIT
041240 000207 RTS PC
TTYDRR - GENERAL TTY HANDLER MACRO M1110 15-OCT-79 13:47 PAGE 215
TTY DRIVER -- .DMTMO (DM-11/BB MODEM CONTROL TIMEOUT)
11973 .SBTTL TTY DRIVER -- .DMTMO (DM-11/BB MODEM CONTROL TIMEOUT)
11974
11975 ;+
11976 ; .DMTMO -- DM-11/BB CARRIER WAIT TIMEOUT
11977 ;
11978 ; INPUTS:
11979 ;
11980 ; NONE
11981 ;
11982 ; OUTPUTS:
11983 ;
11984 ; NO REGISTERS PRESERVED
11985 ;
11986 ; REGISTER SUMMARY:
11987 ;
11988 ; R0 -- DM-11/BB TABLE POINTER
11989 ; R1 -- POINTER TO DM-11/BB CSR
11990 ; R4 -- UNIT NUMBER
11991 ; R5 -- POINTER TO DLS TABLE ENTRY FOR THIS LINE
11992 ;-
11993
11994 041242 .DMTMO::
11995 041242 012700 002732' MOV #DMTBL,R0 ;;; [TCO 4.2206] INIT DM-11/BB TABLE POINTER
11996 041246 005737 007464' TST .DQDH0+Q.DZ ;;; [TCO 4.2206] ANY DH-11 LINES??
11997 041252 001440 BEQ 50$ ;;; [TCO 4.2206] NO -- JUST EXIT
11998 041254 10$:
11999 041254 012001 MOV (R0)+,R1 ;;; [TCO 4.2206] POINT TO DM-11/BB CSR
12000 041256 012005 MOV (R0)+,R5 ;;; [TCO 4.2206] POINT TO DHTBL ENTRY
12001 041260 005004 CLR R4 ;;; [TCO 4.2206] INIT UNIT NUMBER
12002 041262 20$:
12003 041262 005765 000002 TST TTYEXP(R5) ;;; [TCO 4.2206] THIS DH-11 EXIST??
12004 041266 001432 BEQ 50$ ;;; [TCO 4.2206] NO -- EXIT
12005 041270 032765 000004 000006 BIT #TT.CRW,STSW1(R5) ;;; [TCO 4.2206] WAITING FOR CARRIER??
12006 041276 001417 BEQ 40$ ;;; [TCO 4.2206] NO -- GO ON
12007 041300 032765 002000 000006 BIT #TT.RIP,STSW1(R5) ;;; [TCO 4.2206] YES -- TIMING OUT??
12008 041306 001010 BNE 30$ ;;; [TCO 4.2206] NO -- GO ON
12009 041310 CALL .DMHUP ;;; [TCO 4.2206] HANG UP THE LINE
041310 004737 040250' JSR PC,.DMHUP
12010 041314 032765 000040 000006 BIT #TT.ABL,STSW1(R5) ;;; [TCO 4.2206] IS THIS AN AUTO-BAUD LINE??
12011 041322 001405 BEQ 40$ ;;; [TCO 4.2206] NO -- GO ON
12012 041324 CALL .DHSPR ;;; [TCO 4.2206] YES -- RESET THE LINE SPEED TO DEFAULT
041324 004737 037622' JSR PC,.DHSPR
12013 041330 30$:
12014 041330 042765 002000 000006 BIC #TT.RIP,STSW1(R5) ;;; [TCO 4.2206] MARK OR CLEAR TIMEOUT REQUEST
12015 041336 40$:
12016 041336 062705 000010 ADD #^D8,R5 ;;; [TCO 4.2206] POINT TO NEXT DHTBL ENTRY
12017 041342 005204 INC R4 ;;; [TCO 4.2206] INCREMENT UNIT NUMBER
12018 041344 022704 000020 CMP #^D16,R4 ;;; [TCO 4.2206] HAVE WE OVERFLOWED??
12019 041350 003344 BGT 20$ ;;; [TCO 4.2206] NO -- GO ON
12020 041352 000740 BR 10$ ;;; [TCO 4.2206] YES -- START NEXT UNIT
12021 ;
12022 041354 50$:
12023 041354 RETURN ;;; [TCO 4.2206] TO CALLER
041354 000207 RTS PC
TTYDRR - GENERAL TTY HANDLER MACRO M1110 15-OCT-79 13:47 PAGE 216
TTY DRIVER -- .TTERL (TERMINAL ERROR LOGGING)
12025 .SBTTL TTY DRIVER -- .TTERL (TERMINAL ERROR LOGGING)
12026
12027 ;+
12028 ; .TTERL -- TERMINAL ERROR LOGGING
12029 ;
12030 ; THIS SUBROUTINE WILL ENTER A TERMINAL ERROR REPORT IN THE TERMINAL
12031 ; ERROR LOGGING QUEUE.
12032 ;
12033 ; INPUTS:
12034 ;
12035 ; R4 -- I/O PAGE POINTER FOR THIS DEVICE
12036 ; R3 -- ERROR STATUS FOR THIS REPORT
12037 ;
12038 ; OUTPUTS:
12039 ;
12040 ; NO REGISTERS ARE ALTERED
12041 ;-
12042
12043 .ENABL LSB
12044
12045 041356 .TTERL::
12046 041356 010246 MOV R2,-(SP) ;;; [TCO 4.2245] SAVE REGISTERS
12047 041360 010146 MOV R1,-(SP) ;;; [TCO 4.2245]
12048 041362 010046 MOV R0,-(SP) ;;; [TCO 4.2245]
12049 041364 010446 MOV R4,-(SP) ;;; [TCO 4.2245]
12050 041366 032737 040000 001012' BIT #EF.PR1,.COMEF+2 ;;; [TCO 4.2245] IS PRIMARY PROTOCOL RUNNING??
12051 041374 001427 BEQ 30$ ;;; [TCO 4.2245] NO -- JUST EXIT
12052 041376 012701 000016 MOV #16,R1 ;;; [TCO 4.2245] SET UP NODE SIZE
12053 041402 CALL ..ALCB ;;; [TCO 4.2245] GET ONE FROM THE POOL
041402 004737 043034' JSR PC,..ALCB
12054 041406 103422 BCS 30$ ;;; [TCO 4.2245] ERROR IF CC-C IS SET
12055 041410 010160 000002 MOV R1,T.HBCT(R0) ;;; [TCO 4.2245] GOT ONE -- SET NODE SIZE
12056 041414 012701 002654' MOV #.TTELQ,R1 ;;; [TCO 4.2245] SET UP QUEUE POINTER
12057 041420 10$:
12058 041420 011102 MOV (R1),R2 ;;; [TCO 4.2245] FIND THE LAST NODE IN THE QUEUE
12059 041422 001402 BEQ 20$ ;;; [TCO 4.2245] FOUND IT -- GO ON
12060 041424 010201 MOV R2,R1 ;;; [TCO 4.2245] NOT YET -- TRY AGAIN
12061 041426 000774 BR 10$ ;;; [TCO 4.2245] SO
12062 ;
12063 041430 20$:
12064 041430 010011 MOV R0,(R1) ;;; [TCO 4.2245] ADD THIS NODE
12065 041432 005020 CLR (R0)+ ;;; [TCO 4.2245] MARK NEW END OF QUEUE
12066 041434 005720 TST (R0)+ ;;; [TCO 4.2245] GET OVER THE LISTHEAD (PACKET SIZE)
12067 041436 012720 000012 MOV #12,(R0)+ ;;; [TCO 4.2245] SET MESSAGE SIZE
12068 041442 010320 MOV R3,(R0)+ ;;; [TCO 4.2245] SET ERROR STATUS
12069 041444 010420 MOV R4,(R0)+ ;;; [TCO 4.2245] SET THE DEVICE ADDRESS
12070 041446 012420 MOV (R4)+,(R0)+ ;;; [TCO 4.2245] SET DEVICE STATUS
12071 041450 013710 002656' MOV .TTELB,(R0) ;;; [TCO 4.2245] SET SAVED STATUS, IF ANY
12072 041454 30$:
12073 041454 005037 002656' CLR .TTELB ;;; [TCO 4.2245] CLEAR SAVED STATUS
12074 041460 012604 MOV (SP)+,R4 ;;; [TCO 4.2245] RESTORE REGISTERS
12075 041462 000422 BR 50$ ;;; [TCO 4.2245] AND EXIT
12076 ;
TTYDRR - GENERAL TTY HANDLER MACRO M1110 15-OCT-79 13:47 PAGE 217
TTY DRIVER -- .TTRST (RESET A TERMINAL LINE)
12078 .SBTTL TTY DRIVER -- .TTRST (RESET A TERMINAL LINE)
12079
12080 ;+
12081 ; .TTRST -- RESET A TERMINAL LINE
12082 ;
12083 ; THIS SUBROUTINE WILL RESET A LINE'S STATUS AND CLEAR IT'S OUTPUT QUEUE
12084 ;
12085 ; INPUTS:
12086 ;
12087 ; R5 -- POINTS TO DLS TABLE ENTRY FOR THIS LINE
12088 ;
12089 ; OUTPUTS:
12090 ;
12091 ; NO REGISTERS ARE ALTERED
12092 ; LINE STATUS IS RESET
12093 ; LINES OUTPUT QUEUE IS EMPTY
12094 ;
12095 ; NOTE:
12096 ; THIS SUBROUTINE MUST BE CALLED AT BR5 OR HIGHER
12097 ;-
12098
12099 041464 .TTRST::
12100 041464 010246 MOV R2,-(SP) ;;; [TCO 4.2205] SAVE REGISTERS
12101 041466 010146 MOV R1,-(SP)
12102 041470 010046 MOV R0,-(SP)
12103 041472 010502 MOV R5,R2 ;;; [TCO 4.2205] COPY DLS POINTER TO R2
12104 041474 005737 001030' TST .PFIOW ;;; [TCO 4.2205] POWER FAIL RESTART??
12105 041500 001406 BEQ 40$ ;;; [TCO 4.2205] NO -- GO ON
12106 041502 042765 141411 000006 BIC #TT.SND!TT.NSA!TT.ABW!TT.SIP!TT.OUT,STSW1(R5)
12107 ;;; [TCO 4.2205] YES -- SET POWER UP STATUS
12108 041510 042765 140000 000004 BIC #S0.MSK,STSW0(R5) ;;; [TCO 4.2309] RESET CONNECT BIT
12109 041516 40$:
12110 041516 CALL ..STPT ;;; [TCO 4.2205] STOP THE LINE AND FLUSH OUTPUT
041516 004737 043632' JSR PC,..STPT
12111 041522 042765 014220 000006 BIC #TT.XOF!TT.XEN!TT.FEC,STSW1(R5)
12112 ;;; [TCO 4.2205] RESET THE LINE STATUS
12113 041530 50$:
12114 041530 012600 MOV (SP)+,R0 ;;; [TCO 4.2205] RESTORE REGISTERS
12115 041532 012601 MOV (SP)+,R1
12116 041534 012602 MOV (SP)+,R2
12117 041536 60$:
12118 041536 RETURN ;;; [TCO 4.2205] TO CALLER
041536 000207 RTS PC
12119
12120 .DSABL LSB
SCOMM - COMMON DATA AND SUBRO MACRO M1110 15-OCT-79 13:47 PAGE 218
TTY DRIVER -- .TTRST (RESET A TERMINAL LINE)
12122 .TITLE SCOMM - COMMON DATA AND SUBROUTINES
12123 041540 IDENT$ 10,12,RSX$$F
.IDENT /E10120/
12124 ;
12125 ; COPYRIGHT (C) 1975, 1978 BY
12126 ; DIGITAL EQUIPMENT CORPORATION, MAYNARD MASS.
12127 ;
12128 ; THIS SOFTWARE IS FURNISHED UNDER A LICENSE AND MAY BE USED AND COPIED
12129 ; ONLY IN ACCORDANCE WITH THE TERMS OF SUCH LICENSE AND WITH THE INCLUSION
12130 ; OF THE ABOVE COPYRIGHT NOTICE. THIS SOFTWARE OR ANY OTHER COPIES THERE-
12131 ; OF MAY NOT BE PROVIDED OR OTHERWISE MADE AVAILABLE TO ANY OTHER PERSON.
12132 ; NO TITLE TO OR OWNERSHIP OF THE SOFTWARE IS HEREBY TRANSFERRED.
12133 ;
12134 ; THE INFORMATION CONTAINED IN THIS SOFTWARE IS SUBJECT TO CHANGE WITHOUT
12135 ; NOTICE AND SHOULD NOT BE CONSTRUED AS A COMMITMENT BY DIGITAL EQUIPMENT
12136 ; CORPORATION.
12137 ;
12138 ; DIGITAL ASSUMES NO RESPONSIBILITY FOR THE USE OR RELIABILITY OF ITS
12139 ; SOFTWARE ON EQUIPMENT WHICH IS NOT SUPPILED BY DIGITAL.
12140 ;
12141 ; MODULE: "SCOMM"
12142 ; VERSION: 10-12
12143 ; AUTHOR: R. MCLEAN
12144 ; DATE: 19 JUL 75
12145 ;
12146 ;
12147 ; MODIFICATIONS:
12148 ;
12149 ; THIS MODULE CONTAINS:
12150 ;
12151 ; 1 -- THIS MODULE CONTAINS SYSTEM COMMON MODULES AND TABLES
12152 ;
12153 ; NO. DATE PROGRAMMER PURPOSE
12154 ; --- ---- ---------- -------
12155 ; 001 27-JUL-76 J. MASSE CHANGE 'LBNL' FOR DX0 & DX1
12156 ; FROM 496. TO 494.
12157 ; 002 8-AUG-76 J. MASSE CHANGE VERSION NO. TO 004A
12158 ; 003 9-AUG-76 J. MASSE ADD KLINIK HOOKS
12159 ; 004 20-OCT-76 A. PECKHAM ADD DORBELL COUNTER
12160 ; 005 20-OCT-76 A. PECKHAM CHANGE VERSION NO. TO 006A
12161 ; 006 03-FEB-77 R. BELANGER ADD GENERALIZED DL11E
12162 ; SERVICE AND NEW KLINIK
12163 ; HOOKS AND HANDLES
12164 ; 007 07-MAR-77 A. PECKHAM FIXED BUG IN ..STTY
12165 ; 008 14-MAR-77 R. BELANGER CONDITIONALLY REMOVE
12166 ; SUPPORT FOR DTE20 DIRECTIVES
12167 ; ADD CODE FOR DYNAMIC ALLOCATION
12168 ; OF .BGBUF AND .FREPL
12169 ; 009 15-JUL-77 R. BELANGER ADD AUTO BAUD SUPPORT
12170 ; 010 02-SEP-77 R. BELANGER XON/XOFF BUG FIX
12171 ; TCO 4.2047 18-OCT-78 R. BELANGER FIX ..STTY TO NOT QUEUE
12172 ; OUTPUT FOR NON-EX LINES
12173 ; TCO 4.2096 30-NOV-78 R. BELANGER FIX "..STPT" TO INSURE DEQUEUE
12174 ; OF TRUNCATED PACKET AT OUTPUT DONE
12175 ; TCO 4.2107 06-DEC-78 R. BELANGER ADD ".KACFL" FLAG FOR NEW
12176 ; KEEP-ALIVE ERROR PROCESSING
12177 ; TCO 4.2208 08-MAR-79 R. BELANGER FIX BUG IN "..STIN" TO DISALLOW
SCOMM - COMMON DATA AND SUBRO MACRO M1110 15-OCT-79 13:47 PAGE 218-1
TTY DRIVER -- .TTRST (RESET A TERMINAL LINE)
12178 ; ACCESS TO KL MEMORY DURING
12179 ; PROTOCOL PAUSE.
12180 ; TCO 4.2212 08-MAR-79 R. BELANGER MOVE DATABASE TO FE STATUS BLOCK
12181 ; TCO 4.2216 16-MAR-79 R. BELANGER ALLOW DTE-20 TO RUN AT FULL SPEED
12182 ; TCO 4.2217 19-MAR-79 R. BELANGER RETRY ALL EBUS PARITY ERRORS AND
12183 ; SNAPSHOT ALL FAILURES
12184 ; TCO 4.2265 23-MAY-79 R. BELANGER FIX KLINIK BUG
SCOMM - COMMON DATA AND SUBRO MACRO M1110 15-OCT-79 13:47 PAGE 219
TTY DRIVER -- .TTRST (RESET A TERMINAL LINE)
12186 ; MACRO LIBRARY CALLS
12187 ;
12188 .MCALL .CRASH
12189 .MCALL MTPI,MFPI,MTPS,MFPS,CALL,RETURN,.INH5,.ENB5
12190 .MCALL $DEF,F11DF$
12191 .MCALL .INH0,.ENB0,WSIG$S
12192 .MCALL .ENB,.INH,.ENB6,.INH6
12193 041540 $DEF
12194 041540 F11DF$
SCOMM - COMMON DATA AND SUBRO MACRO M1110 15-OCT-79 13:47 PAGE 220
SCOMM MODULE -- BITTBL (ASH/BIC/BIS SIMULATION)
12196 .SBTTL SCOMM MODULE -- BITTBL (ASH/BIC/BIS SIMULATION)
12197
12198 041540 BITTBL::
12199 041540 000001 .WORD 1
12200 041542 000002 .WORD 2
12201 041544 000004 .WORD 4
12202 041546 000010 .WORD 10
12203 041550 000020 .WORD 20
12204 041552 000040 .WORD 40
12205 041554 000100 .WORD 100
12206 041556 000200 .WORD 200
12207 041560 000400 .WORD 400
12208 041562 001000 .WORD 1000
12209 041564 002000 .WORD 2000
12210 041566 004000 .WORD 4000
12211 041570 010000 .WORD 10000
12212 041572 020000 .WORD 20000
12213 041574 040000 .WORD 40000
12214 041576 100000 .WORD 100000
SCOMM - COMMON DATA AND SUBRO MACRO M1110 15-OCT-79 13:47 PAGE 221
SCOMM MODULE -- .CEFN (CONVERT EFN)
12216 .SBTTL SCOMM MODULE -- .CEFN (CONVERT EFN)
12217
12218 ; .CEFN -- SUBROUTINE TO CONVERT AN EVENT FLAG NUMBER INTO A FORM SUCH THAT
12219 ; IT MAY BE READ, SET, AND CLEARED VIA "BIT", "BIS", AND "BIC" INSTRUCTIONS.
12220 ;
12221 ; ALTERNATE ENTRY POINT .CEFN3 THAT DETERMINES EFN WITHOUT DOIN
12222 ; MOVE FROM PRIVIOUS
12223 ; ENTRY CONDITIONS:
12224 ;
12225 ; R1 -- ADDRESS OF A WORD CONTAINING
12226 ; R3 -- EFN NUMBER (FOR .CEFN3 ENTRY ONLY)
12227 ; THE EVENT FLAG NUMBER, AND THE EFN CAN BE FETCHED
12228 ; R5 -- ATL NODE ADDRESS OF ISSUING TASK (.CRTSK)
12229 ;
12230 ; CALLING SEQUENCE:
12231 ;
12232 ; CALL .CEFN
12233 ; CALL .CEFN3
12234 ;
12235 ; EXIT CONDITIONS:
12236 ;
12237 ; R3 -- BIT MASK SELECTING FLAG IN WORD
12238 ; R2 -- ADDRESS OF WORD CONTAINING THE FLAG
12239 ;
12240 ; IF AN EVENT FLAG IS NOT SPECIFIED (EFN=0),
12241 ; BOTH R2 & R3 ARE RETURNED ZERO.
12242 ;
12243 ; CONDITION CODES ARE SET PER "TST R3" AT RETURN
12244 ;
12245 ; IF EFN IS OUT OF RANGE (<0 OR >64.) CONTROL IS TRANSFERRED
12246 ; TO DIRECTIVE ERROR STATUS 'E.97'.
12247 ;
12248 ; REGISTERS ALTERED:
12249 ;
12250 ; R2 & R3
12251 ;
12252 041600 005002 .CEFN:: CLR R2 ;(CLEARED FOR DIVIDE AND ERROR RETURN)
12253 041602 MFPS @R1,R3
041602 011103 MOV @R1,R3
12254 041604 042703 177400 .CEFN3::BIC #177400,R3
12255 041610 001423 BEQ 20$ ;EFN=0 -- NO FLAG SPECIFIED
12256 041612 020327 000100 CMP R3,#64. ;IS EFN IN RANGE: 0-64.?
12257 041616 101022 BHI X8X97 ;NO -- RETURN STS=-97
12258 041620 005303 DEC R3 ;YES -- CONVERT EFN TO INDEX (0,2,4,6)
12259 ;IN R2, AND FLAG MASK IN R3.
12260 041622 CALL DIV216 ;DIVIDE R2 BY 16
041622 004737 042454' JSR PC,DIV216
12261 041626 006302 ASL R2
12262 041630 006303 ASL R3 ;FIND BIT MASK
12263 041632 016303 041540' MOV BITTBL(R3),R3
12264 041636 020227 000004 CMP R2,#4 ;FLAG IN RANGE 33-64?
12265 041642 002403 BLT 10$
12266 041644 062702 001004' ADD #.COMEF-4,R2 ;YES -- SET R2 TO ADDRESS OF WORD IN
12267 041650 000403 BR 20$ ;SCOMM(COMMON EVENT FLAGS)
12268 ;
12269 041652 060502 10$: ADD R5,R2 ;NO -- SET R2 TO ADDRESS OF WORD IN
12270 041654 062702 000020 ADD #A.EF,R2 ;ATL NODE (TASK'S EVENT FLAGS)
SCOMM - COMMON DATA AND SUBRO MACRO M1110 15-OCT-79 13:47 PAGE 221-1
SCOMM MODULE -- .CEFN (CONVERT EFN)
12271 041660 005703 20$: TST R3 ;SET CONDITION CODES
12272 041662 RETURN
041662 000207 RTS PC
12273
12274 041664 104637 X8X97::TRAP DE.97
SCOMM - COMMON DATA AND SUBRO MACRO M1110 15-OCT-79 13:47 PAGE 222
SCOMM MODULE -- .CKDEL (CLOCK DELETE)
12276 .SBTTL SCOMM MODULE -- .CKDEL (CLOCK DELETE)
12277 ;
12278 ;
12279 ;
12280 ; .CKDEL -- SUBROUTINE TO REMOVE AN ENTRY FORM THE CLOCK LIST
12281 ;
12282 ; CALLING SEQUENCE:
12283 ;
12284 ; R4 -- POINTER TO ENTRY TO BE REMOVED
12285 ;
12286 ; CALL .CKDEL
12287 ;
12288 ; EXIT CONDITIONS:
12289 ;
12290 ; NO ERROR CONDITIONS:
12291 ;
12292 ; REGISTERS ALTERED: NONE
12293 ;
12294 .ENABL LSB
12295 041666 010446 .CKDEL::MOV R4,-(SP) ;SAVE REGISTERS
12296 041670 010546 MOV R5,-(SP)
12297 041672 010405 MOV R4,R5
12298 041674 062705 000014 ADD #C.SZ,R5 ;LOOK AT THE NEXT ENTRY
12299 041700 012524 10$: MOV (R5)+,(R4)+ ;NO -- MOVE AN ENTRY UP
12300 041702 001406 BEQ 30$ ;END OF TABLE
12301 041704 012524 MOV (R5)+,(R4)+
12302 041706 012524 MOV (R5)+,(R4)+
12303 041710 012524 MOV (R5)+,(R4)+
12304 041712 012524 MOV (R5)+,(R4)+
12305 041714 012524 MOV (R5)+,(R4)+
12306 041716 000770 BR 10$ ;TRY AGAIN
12307 ;
SCOMM - COMMON DATA AND SUBRO MACRO M1110 15-OCT-79 13:47 PAGE 223
SCOMM MODULE -- .CKDEL (CLOCK DELETE)
12342
12343 041720 005024 30$: CLR (R4)+ ;INSURE LAST ENTRY 0
12344 041722 012605 MOV (SP)+,R5 ;RESTORE
12345 041724 012604 MOV (SP)+,R4
12346 041726 RETURN ;RETURN TO CALLER
041726 000207 RTS PC
12348 .DSABL LSB
SCOMM - COMMON DATA AND SUBRO MACRO M1110 15-OCT-79 13:47 PAGE 224
SCOMM MODULE -- ..IODN (SUBROUTINE TO COMPLETE I/O)
12350 .SBTTL SCOMM MODULE -- ..IODN (SUBROUTINE TO COMPLETE I/O)
12351 ;+
12352 ;
12353 ; ..IODN -- SUBROUTINE TO COMPLETE THE USER'S I/O
12354 ; REQUEST. ..IODN SETS TWO WORDS OF
12355 ; THE I/O STATUS BLOCK IN THE USER'S AREA AND
12356 ; AN EVENT FLAG (IF SPECIFIED) IS SET.
12357 ; THE REQUEST NODE IS RETURNED TO THE POOL .
12358 ;
12359 ; JUST BEFORE ..IODN EXITS IT DECLARES A SIG EVENT TO INFORM THE
12360 ; SYSTEM THAT SOME I/O IS COMPLETE AND
12361 ; POSSIBLE A TASK MAY BE RESTARTED.
12362 ;
12363 ;
12364 ; CALLING SEQUENCE:
12365 ; R1 -- REQUEST NODE ADDRESS
12366 ; R3 -- I/O STATUS BLOCK WD. 00
12367 ; R4 -- I/O STATUS BLOCK WD. 01.
12368 ; CALL ..IODN
12369 ;-
12370 ;
12371 ;
12372 041730 010046 ..IODN::MOV R0,-(SP) ;SAVE THE REGISTERS
12373 041732 010446 MOV R4,-(SP)
12374 ;STATUS SO THAT THEY CAN BE SET BY BLXO
12375 041734 010346 MOV R3,-(SP)
12376 041736 010604 MOV SP,R4 ;POINT TO THE TWO VALUES FOR I/O STATUS BLOCK
12377 041740 010246 MOV R2,-(SP)
12378 041742 012703 000004 MOV #4,R3 ;SET UP TO MOVE 4 BYTES
12379 041746 016102 000016 MOV R.SB(R1),R2
12380 041752 001402 BEQ 10$ ;SKIP IF NO STATUS BLOCK
12381 041754 CALL ..BLXO ;MOVE THE TWO WORDS
041754 004737 045556' JSR PC,..BLXO
12382 041760 012602 10$: MOV (SP)+,R2 ;RESTORE R2
12383 041762 012603 MOV (SP)+,R3
12384 041764 116100 000013 MOVB R.FN(R1),R0 ;PICKUP EVENT FLAG NUMBER
12385 041770 001404 BEQ 20$ ;DON'T TRY TO SET IF NO FLAG
12386 041772 016104 000006 MOV R.AT(R1),R4 ;FIND THE ATL NODE ADDRESS
12387 041776 CALL ..SEFN ;SET THE EVENT FLAG
041776 004737 042372' JSR PC,..SEFN
12388 042002 20$: CALL ..DSEV ; DECLARE A SIGNIFICANT EVENT
042002 004737 042444' JSR PC,..DSEV
12389 042006 016104 000020 MOV R.AS(R1),R4 ;AST ADDRESS?
12390 042012 001406 BEQ 30$ ;NO -- FORGET IT
12391 042014 010546 MOV R5,-(SP) ;SAVE R5
12392 042016 016105 000006 MOV R.AT(R1),R5 ;SET UP THE ATL ADDRESS
12393 042022 CALL .STAST ;START AST (NOTE -- CAN'T FAIL)!!
042022 004737 015342' JSR PC,.STAST
12394 042026 012605 MOV (SP)+,R5 ;RESTORE R5
12395 042030 010100 30$: MOV R1,R0 ;SET UP NODE ADDRESS
12396 042032 012701 000040 MOV #32.,R1 ;SET UP SIZE OFNODE
12397 042036 CALL ..DECB ;DEALLOCATE CORE BUFFER
042036 004737 043166' JSR PC,..DECB
12398 042042 012604 MOV (SP)+,R4
12399 042044 012600 MOV (SP)+,R0
12400 042046 RETURN
042046 000207 RTS PC
SCOMM - COMMON DATA AND SUBRO MACRO M1110 15-OCT-79 13:47 PAGE 225
SCOMM MODULE -- ..DQRN (DEQUEUE A NORMAL REQUEST)
12402 .SBTTL SCOMM MODULE -- ..DQRN (DEQUEUE A NORMAL REQUEST)
12403 ;+
12404 ;
12405 ;
12406 ; ..DQRN -- ROUTINE TO PICK A REQEST NODE FROM PUD
12407 ;
12408 ;
12409 ; THE NODE ON THE TOP IF THE QUEUE (HIGHEST PRIORITY)
12410 ; PICKED FROM THE QUEUE AND RETURNED TO THE
12411 ; HANDLER TASK.
12412 ; IF NO NODE CAN BE FOUND ..DQRN RETURNS WITH
12413 ; THE CONDITION CODES SET TO INDICATE FAILURE
12414 ; TO PICK A NODE
12415 ; TASK SWITCHING IS INHIBITED DURING THE SCAN OF
12416 ; THE DEQUE TO PREVENT ..IPRI FROM
12417 ; INSERTING A NODE INTO THE LIST WHILE ONE
12418 ; IS BEING REMOVED.
12419 ;
12420 ; CALLING SEQUENCE:
12421 ;
12422 ; R0 -- ASCII 2 CHARACTER DEVICE NAME
12423 ;
12424 ; CALL ..DQRN
12425 ;
12426 ; EXIT CONDITIONS:
12427 ; R0 -- PUD ADDRESS OF NODE PICKED+U.RF
12428 ; R1 -- ADDRESS OF REQUEST NODE OR UNDEFINED IF NO NODE FOUND
12429 ; R2 -- UNIT NUMBER
12430 ; R3 -- BYTE COUNT
12431 ; R4 -- HIGH ORDER ADDRESS (BITS 4,5)
12432 ; R5 -- LOW ORDER ADDRESS
12433 ;
12434 ; CC -- C BIT SET IF NO NODE FOUND
12435 ; CC -- C BIT CLEAR IF NODE FOUND
12436 ;
12437 ; EVENT FLAG EF.NIR CLEARED IF NO NODE FOUND
12438 ; EVENT FLAG EF.NIR SET IF NODE FOUND
12439 ;-
12440 ;
12441 ;
12442 042050 013701 001006' ..DQRN::MOV .CRTSK,R1 ;CLEAR THE EVENT FLAG OF THE HANDLER
12443 042054 042761 000010 000020 BIC #EF.NIR,A.EF(R1)
12444 042062 012704 007606' MOV #.PUDBA,R4 ;FIND THE LOGICAL UNIT NUMBER
12445 042066 020014 10$: CMP R0,@R4 ;FIND THE POINTER TO THIS LUN
12446 042070 001403 BEQ 20$ ;FOUND CORRECT LUN
12447 042072 062704 000050 ADD #U.SZ,R4 ;POINT TO NEXT LUN
12448 042076 000773 BR 10$ ;AND TRY AGAIN
12449 ;
12450 042100 062704 000022 20$: ADD #U.RF,R4 ;NO -- DEQUE FIRST NODE
12451 042104 .INH0 ;;INHIBIT TASK SWITCHING
042104 013746 177776 MOV @#PS,-(SP)
042110 112737 000140 177776 MOVB #140,@#PS
12452 042116 010446 30$: MOV R4,-(SP) ;;SAVE ADDRESS
12453 042120 CALL ..PICK ;;PICK A NODE IF POSSIBLE
042120 004737 042656' JSR PC,..PICK
12454 042124 103011 BCC 40$ ;;POSSIBLE -- CONTINUE
12455 042126 012604 MOV (SP)+,R4 ;;RESTORE PUD ADDRESS
SCOMM - COMMON DATA AND SUBRO MACRO M1110 15-OCT-79 13:47 PAGE 225-1
SCOMM MODULE -- ..DQRN (DEQUEUE A NORMAL REQUEST)
12456 042130 062704 000050 ADD #U.SZ,R4 ;;LOOK AT NEXT ENTRY
12457 042134 026464 177756 177706 CMP -U.RF(R4),-U.RF-U.SZ(R4) ;CHECK DEVICE NAME
12458 042142 001765 BEQ 30$
12459 042144 005216 INC @SP ;;SET CARRY
12460 042146 000466 BR 65$ ;;AND RETURN
12461 ;
12462 042150 010401 40$: MOV R4,R1 ;;SET UP NODE ADDRESS FOR RETURN
12463 042152 016102 000004 MOV R.TD(R1),R2 ;;YES -- CHHANGE THE DISK ADDRESS
12464 042156 013704 001006' MOV .CRTSK,R4 ;;SET THE EVENT FLAG
12465 042162 016105 000014 MOV R.FC(R1),R5 ;;FIND THE FUNCTION CODE
12466 042166 020527 001400 CMP R5,#IO.ATT ;;ATTACH FUNCTION?
12467 042172 001457 BEQ 70$ ;;YES -- HANDLE ATTACH HERE
12468 042174 020527 002000 CMP R5,#IO.DET ;;DETACH ?
12469 042200 001470 BEQ 80$ ;;YES HANDLE HERE
12470 042202 022705 001010 CMP #IO.LOV,R5 ;;IS THE FUNCTION CODE LOAD OVERLAY?
12471 042206 001013 BNE 50$ ;;NO -- PROCEED
12472 042210 066261 000034 000034 ADD S.DL+2(R2),R.PB+10(R1)
12473 042216 005561 000032 ADC R.PB+6(R1)
12474 042222 066261 000032 000032 ADD S.DL(R2),R.PB+6(R1)
12475 042230 012761 001000 000014 45$: MOV #IO.RLB,R.FC(R1) ;SET FUNCTION CODE TO READ LOGICAL BLOCK
12476 042236 022761 000050 000014 50$: CMP #IO.LTK,R.FC(R1) ;;IS THIS A LOAD TASK FUNCTION?
12477 042244 001013 BNE 60$ ;; PROCEED
12478 042246 016202 000012 MOV S.BA(R2),R2 ;;SET THE CORE ADDRESS
12485 042252 010261 000024 MOV R2,R.PB(R1) ;;SET CORE ADDRESS
12486 042256 016102 000006 MOV R.AT(R1),R2 ;;FIND THE ATL NODE ADDRESS
12487 042262 062702 000030 ADD #A.FM+4,R2 ;;SET I/O STATUS WORD TO POINT TO A.FM+4
12488 042266 010261 000016 MOV R2,R.SB(R1) ;;
12489 042272 000756 BR 45$ ;;CHANGE FUNCTION TO READ
12490 ;
12491 042274 052764 000010 000020 60$: BIS #EF.NIR,A.EF(R4) ;;FOR DQ NORMAL
12492 042302 016103 000026 MOV R.PB+2(R1),R3 ;;FIND THE SIZE OF THE XFER
12493 042306 016102 000024 MOV R.PB(R1),R2 ;;SET UP FOR VALIDATE
12494 042312 CALL ..VXFR ;;VALIDATE XFER
042312 004737 045536' JSR PC,..VXFR
12495 042316 012600 MOV (SP)+,R0 ;;FIND THE PUD ADDRESS
12496 042320 116002 177760 MOVB U.UN-U.RF(R0),R2 ;;SET UNIT NUMBER ON STACK
12497 042324 65$: .ENB0 ;;ENABLE INTERRUPTS
042324 004737 042720' JSR PC,..ENB0
12498 042330 RETURN ;NO -- RETURN
042330 000207 RTS PC
12499 ;
12500 042332 012604 70$: MOV (SP)+,R4 ;;RESTORE PUD ADDRESS
12501 042334 016164 000006 177772 MOV R.AT(R1),U.AF-U.RF(R4) ;;SET ATTACH FLAG
12502 042342 75$: .ENB0 ;;ENABLE TASK SWITCHING
042342 004737 042720' JSR PC,..ENB0
12503 042346 012703 000001 MOV #1,R3 ;;RETURN +1 STATUS
12504 042352 005004 CLR R4
12505 042354 CALL ..IODN
042354 004737 041730' JSR PC,..IODN
12506 042360 000633 BR ..DQRN ;DEQUEUE AGAIN
12507 ;
12508 042362 012604 80$: MOV (SP)+,R4 ;;RESTORE PUD ADDRESS
12509 042364 005064 177772 CLR U.AF-U.RF(R4) ;;CLEAR ATTACH
12510 042370 000764 BR 75$ ;;AND RETURN I/O DONE STATUS
12511 ;
SCOMM - COMMON DATA AND SUBRO MACRO M1110 15-OCT-79 13:47 PAGE 226
SCOMM MODULE -- ..SEFN (SET EVENT FLAG)
12513 .SBTTL SCOMM MODULE -- ..SEFN (SET EVENT FLAG)
12514 ;+
12515 ;
12516 ;
12517 ; ..SEFN -- SUBROUTINE TO SET AN EVENT FLAG FOR A HANDLER TASK.
12518 ; THIS IS A GENERAL ROUTINE TO SET ANY EVENT FLAG AND
12519 ; MAY BE USED BY A HANDLER TASK AT INTERRUPT LEVEL.
12520 ; THE MAIN PURPOSE OF THIS ROUTINE IS TO
12521 ; SET THE REQUESTOR'S EVENT FLAG FOR ..IODN.
12522 ;
12523 ;
12524 ; CALLING SEQUENCE:
12525 ; R0 -- EVENT FLAG NUMBER 1-64
12526 ; R4 -- ACTIVE TASK LIST ENTRY
12527 ; CALL ..SEFN
12528 ;-
12529 ;
12530 042372 010246 ..SEFN::MOV R2,-(SP) ;SAVE USED REGISTERS
12531 042374 010346 MOV R3,-(SP)
12532 042376 010003 MOV R0,R3 ;
12533 042400 005303 DEC R3 ;DECREMENT FOR 1 LESS THAN COUNT
12534 ;CONVERT EFN TO INDEX AND
12535 042402 CALL DIV216 ;FLAG MASK
042402 004737 042454' JSR PC,DIV216
12536 042406 006302 ASL R2
12537 042410 006303 ASL R3 ;FIND BIT MASK ADDRESS
12538 042412 020227 000004 CMP R2,#4 ;TEST FOR COMMON SET
12539 042416 002403 BLT 10$ ;NO -- FLAGS IN ATL
12540 042420 062702 001004' ADD #.COMEF-4,R2 ;YES -- POINT TO COMMON FLAGS
12541 042424 000403 BR 20$
12542 ;
12543 042426 060402 10$: ADD R4,R2 ;POINT TO ATL SET
12544 042430 062702 000020 ADD #A.EF,R2
12545 042434 056312 041540' 20$: BIS BITTBL(R3),@R2 ;SET EVENT FLAGS
12546 042440 012603 MOV (SP)+,R3
12547 042442 012602 MOV (SP)+,R2
12548 ; BR ..DSEV ; DECLARE A SIGNIFICANT EVENT
12549 ;
SCOMM - COMMON DATA AND SUBRO MACRO M1110 15-OCT-79 13:47 PAGE 227
SCOMM MODULE -- ..DSEV (DECLARE SIGNIFICANT EVENT)
12551 .SBTTL SCOMM MODULE -- ..DSEV (DECLARE SIGNIFICANT EVENT)
12552
12553 ;+
12554 ; ..DSEV -- COMMON ROUTINE TO DECLARE A SIGNIFICANT EVENT
12555 ;
12556 ; INPUTS:
12557 ;
12558 ; SPECIFIC EVENT MUST BE DECLARED BY CALLER
12559 ;
12560 ; OUTPUTS:
12561 ;
12562 ; NO REGISTERS ALTERED
12563 ;-
12564
12565 042444 ..DSEV::
12566 042444 152737 000001 001014' BISB #EV.SE,.SERFG+0 ;DECLARE SIGNIFIGANT EVENT
12567 042452 RETURN ;RETURN
042452 000207 RTS PC
SCOMM - COMMON DATA AND SUBRO MACRO M1110 15-OCT-79 13:47 PAGE 228
SCOMM MODULE -- DIV216 (DIV R2 BY 16)
12569 .SBTTL SCOMM MODULE -- DIV216 (DIV R2 BY 16)
12570 ;
12571 ; DIV216 -- SUBROUTINE TO SIMULATE A HARDWARE
12572 ; DIVIDE INSTRUCTION (DIV #16,R2)
12573 ;
12574 ; CALLING SEQUENCE:
12575 ;
12576 ; R3 -- NUMBER TO BE DIVIDED BY 16
12577 ; CALL DIV216
12578 ;
12579 ; EXIT CONDITIONS:
12580 ; R3 -- REMAINDER
12581 ; R2 -- QUOTIENT
12582 ;
12583 042454 010302 DIV216::MOV R3,R2 ;FIND THE REMAINDER
12584 042456 042703 177760 BIC #177760,R3 ;MASK OFF THE REMAINDER
12585 042462 006002 ROR R2 ;DIVIDE R2 BY 2
12586 042464 006002 ROR R2 ;AGAIN
12587 042466 006002 ROR R2 ;AND AGAIN
12588 042470 006002 ROR R2 ;NOW HAVE DONE IT BY 16.
12589 042472 042702 170000 BIC #170000,R2 ;MASK OFF JUNK PROPIGATED BY ROR
12590 042476 RETURN ;RETURN TO CALLER
042476 000207 RTS PC
SCOMM - COMMON DATA AND SUBRO MACRO M1110 15-OCT-79 13:47 PAGE 229
SCOMM MODULE -- ..NDEL (NODE DELETE)
12592 .SBTTL SCOMM MODULE -- ..NDEL (NODE DELETE)
12593 ;+
12594 ;
12595 ; ..NDEL -- ROUTINE TO DELETE A NODE FROM A LIST
12596 ; THIS IS A BASIC SUBROUTINE TO DELETE
12597 ; NODES FROM A LIST. IT DOES NOT DO
12598 ; ANY ACCOUNTING OR LOOKING THE NODE
12599 ; IT ASSUMES THAT THERE IS A NODE TO BE PICKED
12600 ; AND INHIBITS INTERRUPTS TO PREVENT CONFLICTS WITH
12601 ; NODES BEING ADDED TO A DEQUE.
12602 ;
12603 ;
12604 ; CALLING SEQUENCE:
12605 ; R4 -- POINTER TO NODE TO BE DELETED
12606 ; CALL ..NDEL
12607 ;-
12608 ;
12609 042500 010146 ..NDEL::MOV R1,-(SP) ;SAVE R1
12610 042502 .INH6 ;;;INHIBIT ALL INTERRUPTS
042502 013746 177776 MOV @#PS,-(SP)
042506 112737 000300 177776 MOVB #300,@#PS
12611 042514 011401 MOV @R4,R1 ;;;PICK THE NODE
12612 042516 010174 000002 MOV R1,@2(R4) ;;;
12613 042522 016461 000002 000002 MOV 2(R4),2(R1) ;;;
12614 042530 .ENB6 ;;;ENABLE INTERRUPTS
042530 012637 177776 MOV (SP)+,@#PS
12615 042534 012601 MOV (SP)+,R1 ;RESTORE R1
12616 042536 RETURN ;RETURN TO CALLER
042536 000207 RTS PC
SCOMM - COMMON DATA AND SUBRO MACRO M1110 15-OCT-79 13:47 PAGE 230
SCOMM MODULE -- ..IPRI (INSERT NODE BY PRIORITY)
12618 .SBTTL SCOMM MODULE -- ..IPRI (INSERT NODE BY PRIORITY)
12619 ;+
12620 ;
12621 ; ..IPRI -- ROUTINE TO INSERT A NODE BY PRIORITY
12622 ; THIS ROUTINE WILL SEARCH A QUEUE (TASK SWITCHING INHIBITED)
12623 ; AND INSERT A NODE IN IT'S CORRECT PRIORITY POSITION. IF THERE
12624 ; IS A NODE IN THE
12625 ; LIST WITH THE SAME PRIORITY AS THE ONE
12626 ; TO BE INSERTED THE NEW NODE WILL COME AFTER
12627 ; THE OTHER NODES WITH THE SAME PRIORITY (FIFO)
12628 ; ..IPRI EXPECTS THE NODE TO HAVE A PRIORITY
12629 ; IN THE COMMON NODE PRIORITY POSITION.
12630 ;
12631 ;
12632 ; CALLING SEQUENCE:
12633 ; R1 -- NODE ADDRESS
12634 ; R2 -- LIST HEAD
12635 ; CALL ..IPRI
12636 ;-
12637 ;
12638 ;
12639 042540 010446 ..IPRI::MOV R4,-(SP) ;SAVE R4
12640 042542 010204 MOV R2,R4 ;PICK UP THE POINTER TO THE LIST HEAD
12641 042544 .INH0 ;;INHIBIT ALL INTERRUPTS DURING SCAN
042544 013746 177776 MOV @#PS,-(SP)
042550 112737 000140 177776 MOVB #140,@#PS
12642 042556 011404 10$: MOV @R4,R4 ;;PICK UP THE FIRST NODE
12643 042560 020402 CMP R4,R2 ;;END OF THE SCAN?
12644 042562 001404 BEQ 20$ ;;YES -- INSERT THE NODE
12645 042564 126461 000010 000010 CMPB N.PR(R4),N.PR(R1) ;;NO -- LOOK AT THE PRIORITIES
12646 042572 103371 BHIS 10$ ;;NO MATCH TRY AGAIN
12647 042574 016404 000002 20$: MOV N.BP(R4),R4 ;;BACK UP ONE
12648 042600 CALL ..NADD ;;ADD THE NODE TO THE QUEUE
042600 004737 042614' JSR PC,..NADD
12649 042604 .ENB0 ;;ENABLE INTERRUPTS
042604 004737 042720' JSR PC,..ENB0
12650 042610 012604 MOV (SP)+,R4 ;RESTORE R4
12651 042612 RETURN ;RETURN TO CALLER
042612 000207 RTS PC
SCOMM - COMMON DATA AND SUBRO MACRO M1110 15-OCT-79 13:47 PAGE 231
SCOMM MODULE -- ..NADD (NODE ADD)
12653 .SBTTL SCOMM MODULE -- ..NADD (NODE ADD)
12654 ;+
12655 ;
12656 ;
12657 ; ..NADD -- ROUTINE TO ADD A NODE TO A DEQUEUE
12658 ; ..NADD IS THE GENERAL PICK A NODE ROUTINE
12659 ; THE ADDITION OF A NODE IS DONE WITH INTERRUPTS
12660 ; INHIBITED TO PREVENT A CONFLICT WITH
12661 ; NODE DELETION.
12662 ;
12663 ;
12664 ; CALLING SEQUENCE:
12665 ; R1 -- NODE ADDRESS
12666 ; R4 -- ADDRESS OF LISTHEAD OR PREVIOUS NODE
12667 ; CALL ..NADD
12668 ;-
12669 ;
12670 ;
12671 042614 010246 ..NADD::MOV R2,-(SP) ;SAVE R2
12672 042616 010461 000002 MOV R4,2(R1) ;SET UP BACKWARD POINTER IN NODE
12673 042622 .INH6 ;;;INHIBIT INTERRUPTS
042622 013746 177776 MOV @#PS,-(SP)
042626 112737 000300 177776 MOVB #300,@#PS
12674 042634 011411 MOV @R4,@R1 ;;;SET UP FORWARD POINTER
12675 042636 010114 MOV R1,@R4 ;;;FORWARD POINTER FROM LIST HEAD
12676 042640 011102 MOV @R1,R2 ;;;
12677 042642 010162 000002 MOV R1,2(R2) ;;;
12678 042646 .ENB6 ;;;ENABLE INTERRUPTS
042646 012637 177776 MOV (SP)+,@#PS
12679 042652 012602 MOV (SP)+,R2 ;RESTORE R2
12680 042654 RETURN ;RETURN TO CALLER
042654 000207 RTS PC
SCOMM - COMMON DATA AND SUBRO MACRO M1110 15-OCT-79 13:47 PAGE 232
SCOMM MODULE -- ..PICK (PICK A NODE)
12682 .SBTTL SCOMM MODULE -- ..PICK (PICK A NODE)
12683 ;+
12684 ;
12685 ;
12686 ; ..PICK -- ROUTINE TO PICK A NODE FROM A DEQUEUE
12687 ; ..PICK IS THE GENERAL PICK A NODE ROUTINE.
12688 ; IT'S PRIMARY USE IS TO PICK A NODE FROM
12689 ; A LIST. IT CHECKS TO SEE THAT A NODE DOES
12690 ; EXIST IN THE LIST BUT IT DOES NO
12691 ; ACCOUNTING OF THE NODES. ..PICK INHIBITS
12692 ; INTERRUPTS TO PREVENT A NODE FROM
12693 ; BEING ADDED WHILE IT CHECKS TO SEE
12694 ; IF THERE IS REALLY A NODE TO BE PICKED.
12695 ;
12696 ; CALLING SEQUENCE:
12697 ; R4 -- LIST HEAD OR PREVIOUS NODE TO THE NODE TO BE PICKED
12698 ; CALL ..PICK
12699 ;
12700 ; EXIT CONDITIONS:
12701 ; CC - C BIT CLEAR
12702 ; R4 -- PICKED NODE ADDRESS
12703 ; ERROR CONDITIONS:
12704 ; CC -- C BIT SET
12705 ; NOTE -- THIS CONDITION CAN'T HAPPEN UNLESS R4 IS THE LISTHEAD
12706 ; R4 -- ZERO
12707 ;-
12708 ;
12709 ;
12710 ;
12711 042656 000241 ..PICK::CLC ;ASSUME SUCCESS
12712 042660 .INH6 ;;;INHIBIT ALL INTERRPUTS
042660 013746 177776 MOV @#PS,-(SP)
042664 112737 000300 177776 MOVB #300,@#PS
12713 042672 020414 CMP R4,@R4 ;;;IS THERE A NODE TO PICK?
12714 042674 001406 BEQ 20$ ;;;NO -- THEN DON'T PICK IT
12715 042676 011404 MOV @R4,R4 ;;;
12716 042700 CALL ..NDEL ;;;DELETE THE NODE
042700 004737 042500' JSR PC,..NDEL
12717 042704 10$: .ENB6 ;;;ENABLE INTERRUPTS
042704 012637 177776 MOV (SP)+,@#PS
12718 042710 RETURN ;RETURN TO CALLER
042710 000207 RTS PC
12719 ;
12720 042712 005004 20$: CLR R4 ;NO NODE FOUND CLEAR RETURNED VALUE
12721 042714 005216 INC @SP ;SET C BIT TO INDICATE ERROR
12722 042716 000772 BR 10$ ;RETURN
12723 ;
SCOMM - COMMON DATA AND SUBRO MACRO M1110 15-OCT-79 13:47 PAGE 233
SCOMM MODULE -- ..ENB0 (ENABLE TASK SWITCHING)
12725 .SBTTL SCOMM MODULE -- ..ENB0 (ENABLE TASK SWITCHING)
12726 ;+
12727 ;
12728 ;
12729 ; ..ENB0 -- ROUTINE TO ENABLE TASK SWITCHING
12730 ; ..ENB0 -- ENABLES TASK SWITCHING AND
12731 ; ALLOWS THE SYSTEM TO UPDATE THE CLOCK AND
12732 ; RECOGNIZE SIGNIFIGANT EVENTS. THIS
12733 ; ROUTINE MUST BE ENTERED WITH THE PS SAVED ON
12734 ; THE TOP OF THE STACK. THE USUAL WAY
12735 ; SETTING UP TO USE THIS ROUTINE IS BY USE OF
12736 ; THE .INH0 MACRO.
12737 ; THIS ROUTINE WILL NOT ENABLE TASK SWITCHING IF
12738 ; THE PRIORITY SAVED ON THE STACK
12739 ; DOES NOT INDICATE A RETURN TO PRIORITY 0 (NON
12740 ; ENTERED AT PROCESSOR PRIORITY LEVEL 3
12741 ;
12742 ; CALLING SEQUENCE:
12743 ; CALL ..ENB0
12744 ;
12745 ; NOTE -- PS SAVED BY .INH0 MUST BE ON THE TOP OF THE STACK
12746 ;
12747 ; .INH0 IS A MACRO DEFINED AS FOLLOWS:
12748 ; .MACRO .INH0
12749 ; MOV PS,-(SP)
12750 ; BIS #140,PS
12751 ; .ENDM
12752 ;
12753 ;-
12754 ;
12755 ;
12756 042720 010146 ..ENB0::MOV R1,-(SP) ;;
12757 042722 016601 000004 MOV 4(SP),R1 ;;PICK UP THE STATUS WORD FROM THE STACK
12758 042726 032701 000340 BIT #340,R1 ;;TEST THE STATUS RETURNING TO
12759 042732 001003 BNE 20$ ;;IF RETURNING TO OTHER THAN 0 DON'T ENABLE TASK SWITCHING
12760 042734 010146 10$: MOV R1,-(SP) ;;NEW STATUS WORD IN R1
12761 ;; PLACE IT ON THE STACK
12762 ;;TO SET UP FOR COMMON SCAN
12763 042736 004737 014244' JSR PC,..INTX ;;PUSH THE RETURN ADDRESS ON THE STACK
12764 042742 012601 20$: MOV (SP)+,R1 ;RESTORE R1 TO PRE-TASK SWITCHING STATE
12765 042744 016637 000002 177776 MOV 2(SP),@#PS ;SET UP THE NEW PROCESSOR STATUS
12766 042752 000002 RTI ;RTI POPS THE STACK TWICE AND RETURNS TO THE CALLER
SCOMM - COMMON DATA AND SUBRO MACRO M1110 15-OCT-79 13:47 PAGE 234
SCOMM MODULE -- ..FSTD (FIND STD ENTRY)
12768 .SBTTL SCOMM MODULE -- ..FSTD (FIND STD ENTRY)
12769 ;+
12770 ;
12771 ; ..FSTD -- SUBROUTINE TO SEARCH THE SYSTEM TASK DIRECTORY FOR AN
12772 ; ENTRY FOR A NAMED TASK.
12773 ;
12774 ; ENTRY CONDITIONS:
12775 ;
12776 ; R1 -- ADDRESS OF THE FIRST WORD
12777 ; OF A TWO WORD BLOCK CONTAINING A TASK NAME (RADIX-50),
12778 ; AND THE BLOCK CAN BE FETCHED
12779 ;
12780 ; CALLING SEQUENCE:
12781 ;
12782 ; CALL ..FSTD
12783 ;
12784 ; EXIT CONDITIONS:
12785 ;
12786 ; R1 -- ADVANCED BY FOUR (2 WORDS),
12787 ; R2 -- STD ENTRY ADDRESS, OR ZERO IF NAME NOT FOUND.
12788 ; R3 -- 1 BEYOND ALPHA PLACE TO INSERT
12789 ;
12790 ; CONDITION CODES SET PER "TST R2".
12791 ;
12792 ; REGISTERS ALTERED:
12793 ;
12794 ;
12795 ; INTERNAL REGISTER USAGE:
12796 ;
12797 ;-
12798 ;
12799 042754 010546 ..FSTD::MOV R5,-(SP)
12800 042756 013703 005710' MOV .STDTA,R3 ;FIND THE BEGINNING
12801 042762 010305 MOV R3,R5 ;FIND THE END
12802 042764 063705 005714' ADD .STDTZ,R5
12803 042770 MFPI (R1)+ ;FIND TASK NAME
042770 012146 MOV (R1)+,-(SP)
12804 042772 MFPI (R1)+
042772 012146 MOV (R1)+,-(SP)
12805 042774 012302 5$: MOV (R3)+,R2
12806 042776 021266 000002 CMP @R2,2(SP) ;TASK NAME CORRECT?
12807 043002 101007 BHI 50$ ;NO -- TRY NEXT ONE
12808 043004 103404 BLO 10$ ;NO AND NOT HERE
12809 043006 026216 000002 CMP 2(R2),@SP ;MAYBE CHECK SECOND HALF
12810 043012 001404 BEQ 30$ ;GOT IT
12811 043014 101002 BHI 50$ ;NO -- AND NOTHING THERE
12812 043016 020305 10$: CMP R3,R5 ;END OF LIST?
12813 043020 101765 BLOS 5$ ;NO -- CONTUNUE
12814 043022 005002 50$: CLR R2 ;RETURN R2 0
12815 043024 022626 30$: CMP (SP)+,(SP)+ ;REMOVE NAME
12816 043026 012605 MOV (SP)+,R5
12817 043030 005702 TST R2 ;RETURN CONDITIONS PER R2
12818 043032 60$: RETURN ;RETURN TO CALLER
043032 000207 RTS PC
SCOMM - COMMON DATA AND SUBRO MACRO M1110 15-OCT-79 13:47 PAGE 235
SCOMM MODULE -- ..ALCB/..DECB/..ALC2/..DEC2 (ALLOCATE/DEALLOCA
12820 .SBTTL SCOMM MODULE -- ..ALCB/..DECB/..ALC2/..DEC2 (ALLOCATE/DEALLOCATE CORE)
12821 ;+
12822 ;
12823 ; THIS ROUTINE IS CALLED TO ALLOCATE AN CORE BUFFER. THE ALLOCATION
12824 ; ALGORITHM IS FIRST FIT AND BLOCKS ARE ALLOCATED IN MULTIPLES OF FOUR
12825 ; BYTES.
12826 ;
12827 ; INPUTS:
12828 ;
12829 ; R0=ADDRESS OF CORE ALLOCATION LISTHEAD IF ENTRY AT $ALOC1.
12830 ; R1=SIZE OF THE CORE BUFFER TO ALLOCATE IN BYTES.
12831 ;
12832 ; OUTPUTS:
12833 ;
12834 ; CC-C SET IF INSUFFICIENT CORE IS AVAILABLE TO ALLOCATE THE BLOCK.
12835 ;
12836 ; CC-C CLEAR IF THE BLOCK IS ALLOCATED.
12837 ; R0 -- ADDRESS OF THE ALLOCATED BLOCK.
12838 ; R1 -- SIZE OF THE ALLOCATED BLOCK
12839 ;-
12840
12841 043034 ..ALCB::
12842 043034 062701 000003 ADD #3,R1 ;MASK TO CORRECT SIZE
12843 043040 042701 000003 BIC #3,R1
12844 043044 012700 001420' MOV #.FREPL,R0 ;POINT TO ALLOCATION LISTHEAD
12845 043050 ..ALC2::
12846 043050 010346 MOV R3,-(SP) ; SAVE R3
12847 043052 010003 MOV R0,R3 ; COPY LISTHEAD POINTER TO R3
12848 043054 160163 000002 SUB R1,2(R3) ;CHECK TO SEE IF POOL LOW
12849 ; CMP .FREPL+2,#POLMIN
12850 ; BHIS 10$ ;NO -- DON'T SLOW DOWN
12851 ; MOV #20000,@.PRDTE ;YES -- SLOW DTE
12852 043060 10$:
12853 043060 010246 MOV R2,-(SP) ;SAVE REGISTERS
12854 043062 000241 CLC ;ASSUME SUCCESS
12855 043064 .INH6 ;;;INHIBIT INTERRUPTS
043064 013746 177776 MOV @#PS,-(SP)
043070 112737 000300 177776 MOVB #300,@#PS
12856 043076 15$:
12857 043076 010002 MOV R0,R2 ;;;SAVE ADDRESS OF CURRENT BLOCK
12858 043100 011200 MOV @R2,R0 ;;;GET ADDRESS OF NEXT BLOCK
12859 043102 001421 BEQ 30$ ;;;IF EQ END OF CHAIN
12860 043104 026001 000002 CMP 2(R0),R1 ;;;BLOCK BIG ENOUGH?
12861 043110 103772 BLO 15$ ;;;IF LO NO
12862 043112 001407 BEQ 20$ ;;;IF EQ BLOCK IS EXACT SIZE
12863 043114 005720 TST (R0)+ ;;;POINT TO SIZE
12864 043116 160110 SUB R1,@R0 ;;;ALLOCATE BLOCK
12865 043120 060001 ADD R0,R1 ;;;POINT TO NEXT FREE SPACE
12866 043122 011011 MOV @R0,@R1 ;;;STORE NEW POINTER
12867 043124 014041 MOV -(R0),-(R1) ;;;STORE ADDRESS
12868 043126 010110 MOV R1,@R0 ;;;STORE SIZE
12869 043130 160001 SUB R0,R1
12870 043132 20$:
12871 043132 011012 MOV @R0,@R2 ;;;REMOVE BLOCK FROM LIST
12872 043134 40$:
12873 043134 .ENB6 ;;;ENABLE INTERRUPTS
043134 012637 177776 MOV (SP)+,@#PS
SCOMM - COMMON DATA AND SUBRO MACRO M1110 15-OCT-79 13:47 PAGE 235-1
SCOMM MODULE -- ..ALCB/..DECB/..ALC2/..DEC2 (ALLOCATE/DEALLOCA
12874 043140 012602 MOV (SP)+,R2 ;RESTORE REGISTERS
12875 043142 012603 MOV (SP)+,R3 ; RESTORE R3
12876 043144 RETURN ; RETURN WITH R0 POINTING TO CALLER'S NODE
043144 000207 RTS PC
12877 043146 30$:
12878 043146 005216 INC @SP ;;;SET CARRY
12879 043150 060163 000002 ADD R1,2(R3) ;;;RESET COUNTER
12880 043154 000767 BR 40$ ;;;AND RETURN
12881 ;
SCOMM - COMMON DATA AND SUBRO MACRO M1110 15-OCT-79 13:47 PAGE 236
SCOMM MODULE -- ..ALCB/..DECB/..ALC2/..DEC2 (ALLOCATE/DEALLOCA
12883 ;+
12884 ;
12885 ; THIS ROUTINE IS CALLED TO DEALLOCATE AN EXEC CORE BUFFER. THE BLOCK IS
12886 ; INSERTED INTO THE FREE BLOCK CHAIN BY CORE ADDRESS. IF AN ADJACENT
12887 ; BLOCK IS CURRENTLY FREE, THEN THE TWO BLOCKS ARE MERGED AND INSERTED
12888 ; IN THE FREE BLOCK CHAIN.
12889 ;
12890 ; INPUTS:
12891 ;
12892 ; R0=ADDRESS OF THE CORE BUFFER TO BE DEALLOCATED.
12893 ; R1=SIZE OF THE CORE BUFFER TO DEALLOCATE IN BYTES.
12894 ; R3=ADDRESS OF CORE ALLOCATION LISTHEAD IF ENTRY AT ..DEC1.
12895 ;
12896 ; OUTPUTS:
12897 ;
12898 ; THE CORE BLOCK IS MERGED INTO THE FREE CORE CHAIN BY CORE
12899 ; ADDRESS AND IS AGCOMERATED IF NECESSARY WITH ADJACENT BLOCKS.
12900 ;-
12901
12902 .ENABL LSB
12903
12904 043156 ..DEC2::
12905 043156 010346 MOV R3,-(SP) ;SAVE REGISTERS
12906 043160 000411 BR 10$
12907 ;
12908 043162 ..DECN::
12909 043162 016001 000002 MOV T.HBCT(R0),R1 ; PACKET SIZE TO R1
12910 043166 ..DECB::
12911 043166 010346 MOV R3,-(SP) ;SAVE REGISTERS
12912 043170 062701 000003 ADD #3,R1 ;ROUND OFF
12913 043174 042701 000003 BIC #3,R1
12914 043200 012703 001420' MOV #.FREPL,R3
12915 043204 10$:
12916 043204 060163 000002 ADD R1,2(R3) ;UPDATE SIZE
12917 ; CMP .FREPL+2,#POLMIN ;MIN OK?
12918 ; BLOS 20$ ;NO -- DON'T SPEED DTE
12919 ; MOV #37777,@.PRDTE ;YES -- SET DELAY COUNTER
12920 043210 20$:
12921 043210 010246 MOV R2,-(SP)
12922 043212 010146 MOV R1,-(SP)
12923 043214 010046 MOV R0,-(SP)
12924 043216 .INH6 ;;;INHIBIT INTERRUPTS
043216 013746 177776 MOV @#PS,-(SP)
043222 112737 000300 177776 MOVB #300,@#PS
12925 043230 40$:
12926 043230 010302 MOV R3,R2 ;;;SAVE ADDRESS OF CURRENT BLOCK
12927 043232 011203 MOV @R2,R3 ;;;GET ADDRESS OF NEXT BLOCK
12928 043234 001402 BEQ 50$ ;;;IF EQ END OF CHAIN
12929 043236 020003 CMP R0,R3 ;;;BLOCK GO HERE?
12930 043240 103373 BHIS 40$ ;;;IF HIS NO
12931 043242 50$:
12932 043242 010310 MOV R3,@R0 ;;;ASSUME NO AGLOMERATION
12933 043244 010046 MOV R0,-(SP) ;;;CALCULATE ADDRESS OF NEW BLOCK
12934 043246 060116 ADD R1,@SP ;;;
12935 043250 020326 CMP R3,(SP)+ ;;;EQUAL TO NEXT IN CHAIN?
12936 043252 001002 BNE 60$ ;;;IF NE NO
12937 043254 012310 MOV (R3)+,@R0 ;;;MOVE LINK WORD TO BLOCK RELEASED
SCOMM - COMMON DATA AND SUBRO MACRO M1110 15-OCT-79 13:47 PAGE 236-1
SCOMM MODULE -- ..ALCB/..DECB/..ALC2/..DEC2 (ALLOCATE/DEALLOCA
12938 043256 061301 ADD @R3,R1 ;;;MERGE TWO BLOCKS
12939 043260 60$:
12940 043260 010246 MOV R2,-(SP) ;;;SAVE ADDRESS OF PREVIOUS BLOCK
12941 043262 010022 MOV R0,(R2)+ ;;;ASSUME NO AGLOMERATION
12942 043264 061216 ADD @R2,@SP ;;;CALCULATE ADDRESS OF NEXT BLOCK
12943 043266 020026 CMP R0,(SP)+ ;;;EQUAL TO BLOCK BEING RELEASED?
12944 043270 001003 BNE 70$ ;;;IF NE NO
12945 043272 061201 ADD @R2,R1 ;;;MERGE TWO BLOCKS
12946 043274 011042 MOV @R0,-(R2) ;;;MOVE LINK WORD TO PREVIOUS BLOCK
12947 043276 010200 MOV R2,R0 ;;;SET NEW ADDRESS OF BLOCK
12948 043300 70$:
12949 043300 010160 000002 MOV R1,2(R0) ;;;SET SIZE OF BLOCK RELEASED
12950 043304 .ENB6 ;;;ENABLE INTERRUPTS
043304 012637 177776 MOV (SP)+,@#PS
12951 043310 80$:
12952 043310 012600 MOV (SP)+,R0 ;RESTORE REGISTERS
12953 043312 012601 MOV (SP)+,R1
12954 043314 012602 MOV (SP)+,R2
12955 043316 012603 MOV (SP)+,R3
12956 043320 RETURN
043320 000207 RTS PC
12957 .DSABL LSB
SCOMM - COMMON DATA AND SUBRO MACRO M1110 15-OCT-79 13:47 PAGE 237
SCOMM MODULE -- ..ALOW (ALLOCATE OR WAIT)
12959 .SBTTL SCOMM MODULE -- ..ALOW (ALLOCATE OR WAIT)
12960 ;
12961 ;+
12962 ;
12963 ; ..ALOW -- SUBROUTINE TO ALLOCATE A BUFFER (..ALCB) OR WAIT
12964 ; IF ONE IS NOT AVAILABLE
12965 ;
12966 ; CALLING SEQUENCE:
12967 ;
12968 ; SAME AS ..ALCB
12969 ;
12970 ;-
12971 043322 ..ALOW::CALL ..ALCB ;TRY TO ALLOCATE A CORE BUFFER
043322 004737 043034' JSR PC,..ALCB
12972 043326 103004 BCC 10$ ;RETURN IF SUCCESSFUL
12973 043330 WSIG$S ;WAIT FOR SIG EVENT
043330 012746 MOV (PC)+,-(SP)
043332 061 001 .BYTE 49.,1
043334 104375 EMT 375
12974 043336 000771 BR ..ALOW ;AND TRY AGAIN
12975 ;
12976 043340 10$: RETURN ;RETURN TO CALLER
043340 000207 RTS PC
SCOMM - COMMON DATA AND SUBRO MACRO M1110 15-OCT-79 13:47 PAGE 238
SCOMM MODULE -- ..STTY (START TERMINAL OUTPUT)
12978 .SBTTL SCOMM MODULE -- ..STTY (START TERMINAL OUTPUT)
12979
12980 ;+
12981 ; ..STTY -- START TERMINAL OUTPUT
12982 ;
12983 ; THIS SUBROUTINE WILL ENTER A TERMINAL OUTPUT PACKET IN A TERMINAL'S THREAD
12984 ; LIST AND START THE LINE IF THIS IS REQUIRED. IF THE REQUEST IS FOR THE CTY
12985 ; AND KLINIK IS ACTIVE IN REMOTE MODE, THE REQUEST WILL BE PROCESSED FOR BOTH
12986 ; THE REMOTE AND LOCAL CTYS.
12987 ;
12988 ; REQUESTS FOR SENDALL PACKETS ARE NOT QUEUED UP FOR DH-11S, RATHER THEY ARE
12989 ; LEFT IN THE SENDALL RING BUFFERS. SENDALL PACKETS FOR DL-11S ARE SIMPLY
12990 ; QUEUED UP AS NORMAL OUTPUT BY THE SENDALL SERVICE.
12991 ;
12992 ; NORMAL OUTPUT PACKETS ARE NOT QUEUED UP, BUT IMMEDIATELY DEALLOCATED IF:
12993 ;
12994 ; 1. THE DEVICE DOES NOT EXIST.
12995 ; 2. THE DEVICE IS IN AUTO-BAUD WAIT.
12996 ;
12997 ; NORMAL OUTPUT PACKETS ARE NOT STARTED IF:
12998 ;
12999 ; 1. THE DEVICE IS ALREADY OUTPUT ACTIVE.
13000 ; 2. THE DEVICE IS X'D-OFF.
13001 ; 3. THE DEVICE IS A CTY IN PDP-11 I/O WAIT.
13002 ;
13003 ; SENDALL PACKETS ARE ALWAYS STARTED ON X'D-OFF LINES. THIS ROUTINE ASSUMES
13004 ; THAT THE SENDALL SERVICE WILL NOT ATTEMPT TO START A SENDALL ON A LINE WHICH:
13005 ;
13006 ; 1. IS OUTPUT ACTIVE.
13007 ; 2. IS SUPPRESSING SENDALLS.
13008 ; 3. DOES NOT EXIST.
13009 ; 4. IS IN AUTO-BAUD WAIT.
13010 ;
13011 ; INPUTS:
13012 ;
13013 ; R0 -- POINTS TO OUTPUT PACKET
13014 ; R2 -- POINTS TO DATA LINE SCANNER TABLE ENTRY FOR THIS LINE
13015 ; R4 -- POINTS TO QUEUED PROTOCOL PACKET CONTAINING REQUEST
13016 ;
13017 ; OUTPUTS:
13018 ;
13019 ; NO REGISTERS ARE ALTERED
13020 ;-
13021
13022 043342 ..STTY::
13023 043342 .INH5 ; DISALLOW TERMINAL INTERRUPTS
043342 013746 177776 MOV @#PS,-(SP)
043346 112737 000240 177776 MOVB #240,@#PS
13024 043354 010546 MOV R5,-(SP) ;;; SAVE REGISTERS
13025 043356 010446 MOV R4,-(SP)
13026 043360 010346 MOV R3,-(SP)
13027 043362 010246 MOV R2,-(SP)
13028 043364 010146 MOV R1,-(SP)
13029 043366 010046 MOV R0,-(SP)
13030 043370 010205 MOV R2,R5 ;;; COPY DLS TABLE POINTER TO R5
13031 043372 032765 000002 000006 BIT #TT.CTY,STSW1(R5) ;;; IS THIS A CTY??
13032 043400 001415 BEQ 10$ ;;; NO -- GO ON
SCOMM - COMMON DATA AND SUBRO MACRO M1110 15-OCT-79 13:47 PAGE 238-1
SCOMM MODULE -- ..STTY (START TERMINAL OUTPUT)
13033 043402 105737 001224' TSTB .KLNSW+0 ;;; YES -- IS REMOTE KLINIK ACTIVE??
13034 043406 003412 BLE 10$ ;;; NO -- GO ON
13035 043410 010004 MOV R0,R4 ;;; [TCO 4.2265] YES -- COPY BUFFER
13036 043412 CALL COPBUF ;;; SO
043412 004737 027616' JSR PC,COPBUF
13037 043416 013705 002636' MOV KLNPTR,R5 ;;; SUBSTITUTE KLINIK POINTER
13038 043422 CALL 20$ ;;; START THE KLINIK LINE
043422 004737 043462' JSR PC,20$
13039 043426 016605 000004 MOV 4(SP),R5 ;;; GET CTY POINTER
13040 043432 011600 MOV (SP),R0 ;;; [TCO 4.2265] AND THE BUFFER POINTER
13041 043434 10$:
13042 043434 CALL 20$ ;;; START UP THE LINE
043434 004737 043462' JSR PC,20$
13043 043440 012600 MOV (SP)+,R0 ;;; RESTORE REGISTERS
13044 043442 012601 MOV (SP)+,R1
13045 043444 012602 MOV (SP)+,R2
13046 043446 012603 MOV (SP)+,R3
13047 043450 012604 MOV (SP)+,R4
13048 043452 012605 MOV (SP)+,R5
13049 043454 .ENB5 ;;; ALLOW INTERRUPTS
043454 012637 177776 MOV (SP)+,@#PS
13050 043460 RETURN ; TO CALLER
043460 000207 RTS PC
13051 ;
13052 ; HERE TO SEE IF THE LINE EXISTS
13053 ;
13054 043462 20$:
13055 043462 005765 000002 TST TTYEXP(R5) ;;; DOES THE DEVICE EXIST??
13056 043466 001457 BEQ 80$ ;;; NO -- DEALLOCATE THE NODE AND EXIT
13057 ;
13058 ; HERE TO SEE IF A SENDALL MUST BE STARTED ON THIS LINE
13059 ;
13060 043470 105060 000007 CLRB T.HFCN(R0) ;;; CLEAR THE FUNCTION CODE
13061 043474 020037 002626' CMP R0,.CRSND ;;; IS THIS A SENDALL??
13062 043500 001416 BEQ 40$ ;;; YES -- START IT UP
13063 ;
13064 ; HERE TO START NORMAL OUTPUT ON THIS LINE
13065 ;
13066 043502 032765 000010 000006 BIT #TT.ABW,STSW1(R5) ;;; IS THIS LINE IN AUTO-BAUD WAIT??
13067 043510 001046 BNE 80$ ;;; YES -- DEALLOCATE THE NODE AND EXIT
13068 043512 010501 MOV R5,R1 ;;; NO -- SET UP TO FIND END OF THREAD LIST
13069 043514 30$:
13070 043514 010102 MOV R1,R2 ;;; COPY NODE POINTER TO R2
13071 043516 011201 MOV (R2),R1 ;;; FIND END OF LIST
13072 043520 001375 BNE 30$ ;;; KEEP GOING
13073 043522 010012 MOV R0,(R2) ;;; SET THIS NODE IN THE THREAD LIST
13074 043524 005010 CLR (R0) ;;; MARK THE END OF THE LIST
13075 043526 032765 000201 000006 BIT #TT.XOF!TT.OUT,STSW1(R5) ;;; IS THE LINE X'D OFF
13076 ;;; OR ALREADY ACTIVE??
13077 043534 001030 BNE 60$ ;;; YES -- JUST EXIT
13078 ;
13079 ; HERE TO START UP THE DEVICE
13080 ;
13081 043536 40$:
13082 043536 032765 000002 000006 BIT #TT.CTY,STSW1(R5) ;;; IS THIS A CTY??
13083 043544 001403 BEQ 50$ ;;; NO -- GO ON
13084 043546 005737 002632' TST .TTP11 ;;; YES -- IN PDP-11 I/O WAIT??
SCOMM - COMMON DATA AND SUBRO MACRO M1110 15-OCT-79 13:47 PAGE 238-2
SCOMM MODULE -- ..STTY (START TERMINAL OUTPUT)
13085 043552 001021 BNE 60$ ;;; YES -- JUST EXIT
13086 043554 50$:
13087 043554 010504 MOV R5,R4 ;;; NO -- COPY DLS POINTER TO R4
13088 043556 016501 000002 MOV TTYEXP(R5),R1 ;;; EXTERNAL PAGE POINTER TO R1
13089 043562 162704 003046' SUB #DHTBL,R4 ;;; IS THIS A DL-11??
13090 043566 002414 BLT 70$ ;;; YES -- HANDLE DL-11
13091 ;
13092 ; HERE TO START UP A DH-11 LINE
13093 ;
13094 043570 CALL .STDHL ;;; SET THE LINE NUMBER IN THE DH-11
043570 004737 037576' JSR PC,.STDHL
13095 043574 010104 MOV R1,R4 ;;; EXTERNAL PAGE POINTER TO R4
13096 043576 CALL .DHSTO ;;; START THE DH-11 OUTPUT
043576 004737 034300' JSR PC,.DHSTO
13097 043602 020037 002626' CMP R0,.CRSND ;;; IS THIS A SENDALL??
13098 043606 001003 BNE 60$ ;;; NO -- JUST EXIT
13099 043610 052765 001000 000006 BIS #TT.SIP,STSW1(R5) ;;; YES -- MARK SENDALL IN PROGRESS
13100 043616 60$:
13101 043616 RETURN ;;; AND EXIT
043616 000207 RTS PC
13102 ;
13103 ; HERE TO START UP A DL-11 LINE
13104 ;
13105 043620 70$:
13106 043620 010104 MOV R1,R4 ;;; EXTERNAL PAGE POINTER TO R4
13107 043622 000137 034440' JMP .DLSTO ;;; START DL-11 OUTPUT
13108 ;
13109 ;
13110 ; HERE TO DEALLOCATE A NODE AND EXIT
13111 ;
13112 043626 80$:
13113 043626 000137 043162' JMP ..DECN ;;; DEALLOCATE NODE AND EXIT
13114 ;
SCOMM - COMMON DATA AND SUBRO MACRO M1110 15-OCT-79 13:47 PAGE 239
SCOMM MODULE -- ..STPT (STOP TTY)
13116 .SBTTL SCOMM MODULE -- ..STPT (STOP TTY)
13117 ;
13118 ;+
13119 ;
13120 ; ..STPT -- SUBROUTINE TO STOP TTY OUTPUT AND FLUSH THE BUFFERS
13121 ;
13122 ; ENTRY CONDITIONS:
13123 ; R2 -- POINTER TO TTYTBL (TABLE WHERE QUEUE FOR THIS LINE IS)
13124 ;
13125 ; CALL ..STPT
13126 ;
13127 ; EXIT CONDITIONS;
13128 ;
13129 ; CC-C CLEAR
13130 ;
13131 ; R0,R1 REGISTERS ALTERED
13132 ;
13133 ;-
13134 ;
13135 043632 ..STPT::
13136 043632 .INH5 ; INHIBIT TERMINAL INTERRUPTS
043632 013746 177776 MOV @#PS,-(SP)
043636 112737 000240 177776 MOVB #240,@#PS
13137 043644 032762 000002 000006 BIT #TT.CTY,STSW1(R2) ;;; IS THIS A CTY??
13138 043652 001411 BEQ 5$ ;;; NO -- GO ON
13139 043654 105737 001224' TSTB .KLNSW+0 ;;; YES -- IS KLINIK ACTIVE??
13140 043660 003406 BLE 5$ ;;; NOT THAT WE CARE
13141 043662 010246 MOV R2,-(SP) ;;; YES -- SAVE R2
13142 043664 013702 002636' MOV KLNPTR,R2 ;;; KLINIK LINE POINTER TO R2
13143 043670 CALL 10$ ;;; DEQUEUE AND STOP KLINIK LINE
043670 004737 043710' JSR PC,10$
13144 043674 012602 MOV (SP)+,R2 ;;; RESTORE R2
13145 043676 5$: ;;;
13146 043676 CALL 10$ ;;; DEQUEUE AND STOP LINE
043676 004737 043710' JSR PC,10$
13147 043702 .ENB5 ;;; ALLOW TERMINAL INTERRUPTS
043702 012637 177776 MOV (SP)+,@#PS
13148 043706 RETURN ; AND EXIT
043706 000207 RTS PC
13149 ;
13150 ; HERE TO FLUSH OUTPUT LIST AND STOP LINE
13151 ;
13152 043710 10$:
13153 043710 020227 003046' CMP R2,#DHTBL ;;; IS THIS A DH-11??
13154 043714 103455 BLO 40$ ;;; NO -- GO STOP DL11 OUTPUT
13155 043716 010246 MOV R2,-(SP) ;;; YES -- SAVE DH-11 POINTER
13156 043720 011202 MOV (R2),R2 ;;; MOVE OVER FIRST NODE
13157 043722 001402 BEQ 20$ ;;; ONLY ONE NODE -- FORGET IT
13158 043724 CALL 60$ ;;; FLUSH THE THREAD LIST
043724 004737 044074' JSR PC,60$
13159 ;
13160 ; HERE TO STOP A DH-11 LINE
13161 ;
13162 043730 20$:
13163 043730 012602 MOV (SP)+,R2 ;;; RESTORE DH-11 POINTER
13164 043732 010201 MOV R2,R1 ;;; INSURE TTY WILL STOP
13165 043734 032762 000001 000006 BIT #TT.OUT,STSW1(R2) ;;; OUTPUT ACTIVE??
SCOMM - COMMON DATA AND SUBRO MACRO M1110 15-OCT-79 13:47 PAGE 239-1
SCOMM MODULE -- ..STPT (STOP TTY)
13166 043742 001454 BEQ 60$ ;;; NO -- GET RID OF FIRST NODE AND EXIT
13167 043744 032762 001000 000006 BIT #TT.SIP,STSW1(R2) ;;; MAYBE -- CHECK FOR SENDALL
13168 043752 001050 BNE 60$ ;;; YES -- GET RID OF FIRST NODE AND EXIT
13169 043754 032762 000002 000006 BIT #TT.CTY,STSW1(R2) ;;; IS THIS A CTY??
13170 043762 001403 BEQ 30$ ;;; NO -- GO ON
13171 043764 005737 002632' TST .TTP11 ;;; YES -- -11 I/O WAIT??
13172 043770 001041 BNE 60$ ;;; YES -- GET RID OF FIRST NODE AND EXIT
13173 043772 30$: ;;;
13174 043772 162701 003046' SUB #DHTBL,R1 ;;; FIND THE DH-11 UNIT NUMBER
13175 043776 006201 ASR R1 ;;;
13176 044000 006201 ASR R1 ;;;
13177 044002 006201 ASR R1 ;;;
13178 044004 042701 177760 BIC #^C17,R1 ;;; MASK OFF JUNK
13179 044010 016200 000002 MOV TTYEXP(R2),R0 ;;; FIND I/O PAGE ADDRESS
13180 044014 042710 001077 BIC #1077,(R0) ;;; CLEAR CURRENT UNIT
13181 044020 050110 BIS R1,(R0) ;;; SET UP DESIRED UNIT
13182 044022 022760 177776 000010 CMP #-2,10(R0) ;;; MORE THAN TWO CHARACTERS LEFT??
13183 044030 003427 BLE 70$ ;;; NO -- GO ON
13184 044032 012760 177777 000010 MOV #-1,10(R0) ;;; YES -- FORCE THE RUNDOWN
13185 044040 011200 MOV (R2),R0 ;;; [TCO 4.2096] PICK UP NODE POINTER
13186 044042 105060 000006 CLRB T.HCBC(R0) ;;; [TCO 4.2096] MARK EMPTY TO FORCE DEQUEUE
13187 044046 000420 BR 70$ ;;; AND EXIT
13188 ;
13189 ;
13190 ; HERE TO STOP A DL11 LINE
13191 ;
13192 044050 40$:
13193 044050 032762 000002 000006 BIT #TT.CTY,STSW1(R2) ;;; IS THIS A CTY??
13194 044056 001406 BEQ 60$ ;;; NO -- GO ON
13195 044060 005737 002632' TST .TTP11 ;;; YES -- -11 I/O WAIT??
13196 044064 001003 BNE 60$ ;;; YES -- JUST FLUSH THREAD LIST
13197 044066 042762 000001 000006 BIC #TT.OUT,STSW1(R2) ;;; NO -- SET NO INTERRUPT EXPECTED
13198 ;
13199 ; INTERNAL SUBROUTINE TO REMOVE THREAD LIST ENTRIES UP TO THAT
13200 ; POINTED TO BY R2
13201 ;
13202 044074 60$:
13203 044074 011200 MOV (R2),R0 ;;; GET THIS NODE POINTER
13204 044076 001404 BEQ 70$ ;;; END OF LIST IF .EQ. 0
13205 044100 011012 MOV (R0),(R2) ;;; DELINK AND
13206 044102 CALL ..DECN ;;; DEALLOACATE THIS NODE
044102 004737 043162' JSR PC,..DECN
13207 044106 000772 BR 60$ ;;; DO THE NEXT NODE
13208 ;
13209 044110 70$:
13210 044110 RETURN ;;; TO CALLER
044110 000207 RTS PC
SCOMM - COMMON DATA AND SUBRO MACRO M1110 15-OCT-79 13:47 PAGE 240
SCOMM MODULE -- ..STCH (STORE CHARACTER IN TO 10 Q)
13212 .SBTTL SCOMM MODULE -- ..STCH (STORE CHARACTER IN TO 10 Q)
13213 ;+
13214 ;
13215 ;
13216 ; ..STCH -- SUBROUTINE TO STORE A CHARACTER IN THE TO 10
13217 ; QUEUE AND IF THAT QUEUE IS FULL SEND IT TO THE KL10 BY
13218 ; ENTERING IT IN THE TO10Q.
13219 ;
13220 ; CALLING SEQUENCE:
13221 ;
13222 ; MOV CHARACTER,-(SP)
13223 ; R5 -- POINTER TO DEVICE TABLE ENTRY
13224 ; CALL ..STCH
13225 ;
13226 ; REGISTERS ALTERED: NONE
13227 ;
13228 ;-
13229 .ENABL LSB
13230
13231 044112 ..STCH::
13232 044112 010446 MOV R4,-(SP) ; SAVE REGISTERS
13233 044114 010346 MOV R3,-(SP)
13234 044116 010146 MOV R1,-(SP)
13235 044120 012703 000004 MOV #D.CDLS,R3 ; SET UP AS DATA/LINE SCANNER
13236 044124 CALL STLN ; GET LINE NUMBER
044124 004737 044176' JSR PC,STLN
13237 044130 000304 SWAB R4 ; AND PUT IN HIGH ORDER BYTE
13238 044132 156604 000010 BISB 10(SP),R4 ; SET CHARACTER
13239 044136 012701 000004 MOV #BC.LNC,R1 ; SET LINE/CHARACTER
13240 044142 STCM:
13241 044142 CALL ..STFC ; STORE FUNCTION
044142 004737 044242' JSR PC,..STFC
13242 044146 012601 MOV (SP)+,R1 ; RESTORE
13243 044150 012603 MOV (SP)+,R3
13244 044152 012604 MOV (SP)+,R4
13245 044154 10$:
13246 044154 RETURN
044154 000207 RTS PC
13247
13248 .DSABL LSB
SCOMM - COMMON DATA AND SUBRO MACRO M1110 15-OCT-79 13:47 PAGE 241
SCOMM MODULE -- ..SACK (SEND ACKNOWLEDGEMENT)
13250 .SBTTL SCOMM MODULE -- ..SACK (SEND ACKNOWLEDGEMENT)
13251
13252 ;+
13253 ;
13254 ; ..SACK -- SUBROUTINE TO ACKNOWLEDGE THE OUTPUT OF CHARACTER OR STRINGS
13255 ;
13256 ; CALLING SEQUENCE:
13257 ;
13258 ; R3 -- DEVICE ID
13259 ; R5 -- DEVICE TABLE POINTER
13260 ;
13261 ; EXIT CONDITIONS:
13262 ; NO REGISTERS ALTERED
13263 ;
13264 ;-
13265
13266 044156 010446 ..SACK::MOV R4,-(SP) ;SAVE REGISTERS
13267 044160 010346 MOV R3,-(SP)
13268 044162 010146 MOV R1,-(SP)
13269 044164 CALL STLN ;GET LINE NUMBER.
044164 004737 044176' JSR PC,STLN
13270 044170 012701 000017 MOV #BC.SAK,R1
13271 044174 000762 BR STCM ;STORE COMMON
13272 ;
13273 044176 010246 STLN: MOV R2,-(SP)
13274 044200 005004 CLR R4 ;DEFAULT LINE # TO ZERO.
13275 044202 010302 MOV R3,R2 ;COMPUTE OFFSET TO
13276 044204 006302 ASL R2 ;DEVICE QUEUE ENTRY
13277 044206 006302 ASL R2
13278 044210 006302 ASL R2
13279 044212 006302 ASL R2
13280 044214 010501 MOV R5,R1 ;NOW COMPUTE OFFSET
13281 044216 166201 007366' SUB .DQPBA-20(R2),R1;INTO DEVICE LINE TABLE
13282 044222 001405 BEQ 20$ ;FIRST ENTRY - ALL DONE.
13283 044224 116202 007370' MOVB .DQPBA-20+2(R2),R2 ;GET TABLE ENTRY SIZE
13284 044230 005204 10$: INC R4 ;AND MARCH THROUGH
13285 044232 160201 SUB R2,R1
13286 044234 003375 BGT 10$
13287 044236 012602 20$: MOV (SP)+,R2
13288 044240 RETURN ;GOOD-BYE !
044240 000207 RTS PC
SCOMM - COMMON DATA AND SUBRO MACRO M1110 15-OCT-79 13:47 PAGE 242
SCOMM MODULE -- ..STFC (STORE FUNCTION)
13290 .SBTTL SCOMM MODULE -- ..STFC (STORE FUNCTION)
13291
13292 ;+
13293 ;
13294 ; ..STFC -- SUBROUTINE TO START A ONE WORD FUNCTION OF CHARACTER
13295 ;
13296 ; CALLING SEQUENCE:
13297 ;
13298 ; R1 -- FUNCTION CODE
13299 ; R3 -- DEVICE ID
13300 ; R4 -- CHARACTER TO BE SENT TO 10 AND LINE NUMBER
13301 ;
13302 ; EXIT CONDITIONS:
13303 ;
13304 ;-
13305
13306 044242 010546 ..STFC::MOV R5,-(SP) ;SAVE R5
13307 044244 .INH6
044244 013746 177776 MOV @#PS,-(SP)
044250 112737 000300 177776 MOVB #300,@#PS
13308 044256 020137 001250' CMP R1,.CPFN ;THE CORRECT CURRENT FUNCTION?
13309 044262 001026 BNE 10$ ;NO -- MUST RESET
13310 044264 020337 001252' CMP R3,.CPDV ;SAME DEVICE?
13311 044270 001023 BNE 10$ ;MUST RESET HERE ALSO
13312 044272 010477 134760 5$: MOV R4,@.CRPB ;SET THE LINE NUMBER
13313 044276 012705 000002 MOV #2,R5
13314 044302 060537 001256' ADD R5,.CRPB
13315 044306 060577 134750 ADD R5,@.CRSB
13316 044312 060537 001246' ADD R5,.CRQZ
13317 044316 160537 001254' SUB R5,.CRSZ
13318 044322 001002 BNE 7$ ;YES -- RETURN TO CALLER
13319 044324 CALL ..STQ ;NO -- BETTER START QUEUE
044324 004737 044634' JSR PC,..STQ
13320 044330 7$: .ENB6 ;ENABLE INTERRUPTS
044330 012637 177776 MOV (SP)+,@#PS
13321 044334 012605 MOV (SP)+,R5 ;RESTORE
13322 044336 RETURN ;RETURN TO CALLER
044336 000207 RTS PC
13323 ;
13324 044340 022737 000012 001254' 10$: CMP #10.,.CRSZ ;IS THERE ROOM?
13325 044346 101402 BLOS 15$ ;YES -- START NEW ENTRY
13326 044350 13$: CALL ..STQ ;NO -- ENTER IT IN THE QUEUE
044350 004737 044634' JSR PC,..STQ
13327 044354 010046 15$: MOV R0,-(SP) ;SAVE R0
13328 044356 012705 000010 MOV #10,R5
13329 044362 013700 001256' MOV .CRPB,R0 ;FIND CURRENT BUFFER POINTER
13330 044366 060537 001246' ADD R5,.CRQZ ;UPDATE QUEUE COUNTS
13331 044372 160537 001254' SUB R5,.CRSZ
13332 044376 010037 001262' MOV R0,.CRSB ;SET UP CURRENT BUFFER POINTER
13333 044402 010520 MOV R5,(R0)+ ;SET UP CURRENT SIZE
13334 044404 010120 MOV R1,(R0)+ ;SET THE FUNCTION CODE
13335 044406 010137 001250' MOV R1,.CPFN ;SAVE CURRENT FUNCTION
13336 044412 010320 MOV R3,(R0)+ ;SET DEVICE CODE
13337 044414 010337 001252' MOV R3,.CPDV ;SET DEVICE CODE FOR REFER LATER
13338 044420 005020 CLR (R0)+ ;CLEAR SPARE WORD
13339 044422 010037 001256' MOV R0,.CRPB ;SET CURRENT BUFFER POINTER
13340 044426 012600 MOV (SP)+,R0 ;RESTORE R0
SCOMM - COMMON DATA AND SUBRO MACRO M1110 15-OCT-79 13:47 PAGE 242-1
SCOMM MODULE -- ..STFC (STORE FUNCTION)
13341 044430 000720 BR 5$ ;AND SET FUNCTION
13342 ;
SCOMM - COMMON DATA AND SUBRO MACRO M1110 15-OCT-79 13:47 PAGE 243
SCOMM MODULE -- ..STIN (START INDIRECT FUNCTION)
13344 .SBTTL SCOMM MODULE -- ..STIN (START INDIRECT FUNCTION)
13345 ;
13346 ;+
13347 ;
13348 ; ..STIN -- SUBROUTINE TO START AN INDIRECT DTE20 FUNCTION
13349 ; TO THE 10
13350 ;
13351 ; ENTRY CONDITIONS:
13352 ;
13353 ; R0 -- BUFFER ADDRESS
13354 ; R1 -- FUNCTION +100000
13355 ; R2 -- EFN/BUFFER SIZE
13356 ; R3 -- DEVICE ID
13357 ;
13358 ; NOTE : THE FIRST WORD OF THE BUFFER MUST CONTAIN THE
13359 ; LINE NUMBER AND BUFFER SIZE
13360 ;
13361 ; MAY NOT BE CALLED FROM ISR
13362 ;
13363 ;
13364 ; CALL ..STIN
13365 ;
13366 ; EXIT CONDITIONS:
13367 ; CC-C CLEAR SUCCESS
13368 ; CC-C SET FAILURE -- PRIMARY PROTOCOL IN USE
13369 ;
13370 ;-
13371 ;
13372 044432 ..STIN::
13373 044432 032737 040000 001012' BIT #EF.PR1,.COMEF+2 ; [TCO 4.2208] IS PRIMARY PROTOCOL RUNNING??
13374 044440 001002 BNE 10$ ; [TCO 4.2208] YES -- GO ON
13375 044442 000261 SEC ; [TCO 4.2208] NO -- SET ERROR RETURN
13376 044444 000472 BR 40$ ; [TCO 4.2208] AND EXIT
13377 ;
13378 044446 10$:
13379 044446 010546 MOV R5,-(SP) ;SAVE REGISTERS
13380 044450 010046 MOV R0,-(SP)
13381 044452 010146 MOV R1,-(SP)
13382 044454 012701 000030 MOV #30,R1 ;SET UP TO ALLOCATE A BUFFER
13383 044460 CALL ..ALOW ;ALLOCATE BUFFER
044460 004737 043322' JSR PC,..ALOW
13384 044464 20$:
13385 044464 010005 MOV R0,R5 ;MOVE BUFFER ADDRESS TO R5
13386 044466 022525 CMP (R5)+,(R5)+ ;MOVE OVER THE LISTHEAD
13387 044470 010125 MOV R1,(R5)+ ;STORE THE BUFFER SIZE
13388 044472 012715 000012 MOV #12,@R5 ;PUT IN THE SIZE OF THIS HEADER PACKET
13389 044476 012525 MOV (R5)+,(R5)+ ;ALSO PUT IT IN FIRST WORD TO 10
13390 044500 011625 MOV @SP,(R5)+ ;STORE FUNCTION CODE
13391 044502 010325 MOV R3,(R5)+ ;STORE THE DEVICE I/D
13392 044504 005025 CLR (R5)+ ;CLEAR THE SPARE WORD
13393 044506 016601 000002 MOV 2(SP),R1 ;RESTORE BUFFER ADDRESS
13394 044512 012125 MOV (R1)+,(R5)+ ;SET BYTE COUNT/LINE NUMBER
13395 044514 010125 MOV R1,(R5)+ ;SET UP BUFFER ADDRESS
13396 044516 010246 MOV R2,-(SP) ;SAVE REGISTERS MODIFIED
13397 044520 010346 MOV R3,-(SP)
13398 044522 010546 MOV R5,-(SP)
13399 044524 013705 001006' MOV .CRTSK,R5 ;SET UP TO CONVERT EFN
SCOMM - COMMON DATA AND SUBRO MACRO M1110 15-OCT-79 13:47 PAGE 243-1
SCOMM MODULE -- ..STIN (START INDIRECT FUNCTION)
13400 044530 010203 MOV R2,R3
13401 044532 CALL .CEFN3 ;CONVERT EFN
044532 004737 041604' JSR PC,.CEFN3
13402 044536 012605 MOV (SP)+,R5 ;RESTORE R5
13403 044540 010325 MOV R3,(R5)+ ;SET MASK
13404 044542 010225 MOV R2,(R5)+ ;SET ADDRESS
13405 044544 012603 MOV (SP)+,R3 ;RESTORE REGISTERS
13406 044546 012602 MOV (SP)+,R2
13407 044550 010446 MOV R4,-(SP) ;SAVE R4
13408 044552 010001 MOV R0,R1 ;SET UP TO ENTER NODE
13409 044554 .INH6 ;INHIBIT DTE20 INTERRUPTS
044554 013746 177776 MOV @#PS,-(SP)
044560 112737 000300 177776 MOVB #300,@#PS
13410 044566 012704 001326' MOV #TO10Q,R4 ;;;START TO 10 Q IF NECESSARY
13411 044572 021404 CMP @R4,R4 ;;;CHECK TO SEE IF ALREADY GOING
13412 044574 001003 BNE 30$ ;;;YES -- JUST ENTER IN Q
13413 044576 010104 MOV R1,R4 ;;;NO -- SET NODE ADDRESS
13414 044600 CALL STNTQ ;;;START QUEUE
044600 004737 031710' JSR PC,STNTQ
13415 044604 30$:
13416 044604 013704 001330' MOV TO10Q+2,R4 ;;;ENTER Q
13417 044610 CALL ..NADD ;;;ADD NODE
044610 004737 042614' JSR PC,..NADD
13418 044614 .ENB6 ;;;ENABLE INTERRUPTS
044614 012637 177776 MOV (SP)+,@#PS
13419 044620 012604 MOV (SP)+,R4 ;;;RESTORE REGISTERS
13420 044622 012601 MOV (SP)+,R1
13421 044624 012600 MOV (SP)+,R0
13422 044626 012605 MOV (SP)+,R5
13423 044630 000241 CLC ;CLEAR C
13424 044632 40$: ; [TCO 4.2208]
13425 044632 RETURN ;RETURN TO CALLER
044632 000207 RTS PC
SCOMM - COMMON DATA AND SUBRO MACRO M1110 15-OCT-79 13:47 PAGE 244
SCOMM MODULE -- ..STQ (STORE IN TO 10 Q)
13427 .SBTTL SCOMM MODULE -- ..STQ (STORE IN TO 10 Q)
13428 ;
13429 ;+
13430 ;
13431 ; ..STQ -- SUBROUTINE TO STORE IN THE TO 10 Q AND
13432 ; GET ANOTHER BUFFER FOR TRANSFERRING TO THE TO 10 QUEUE.
13433 ; INIAN -- SPECIAL ENTRY POINT FOR INI.MAC (INITIALIZATION)
13434 ; IT SHOULD BE USED BY NO OTHERS!!
13435 ;
13436 ;
13437 ; CALLING SEQUENCE:
13438 ;
13439 ; .CP?? MUST BE SETUP TO THE LAST Q ENTRY
13440 ; CALL ..STQ
13441 ;
13442 ; EXIT CONDITIONS:
13443 ;
13444 ; .CP?? IS SET UP TO POINT TO A NEW QUEUE
13445 ;
13446 ;-
13447 ;
13448 .ENABL LSB
13449 044634 010046 ..STQ:: MOV R0,-(SP) ;SAVE REGISTERS
13450 044636 010146 MOV R1,-(SP)
13451 044640 010446 MOV R4,-(SP)
13452 044642 013704 001260' MOV .CRHD,R4 ;FIND THE HEADER OF THE CURRENT BUFFER
13453 044646 013764 001246' 000006 MOV .CRQZ,6(R4) ;SET THE CURRENT QUEUE SIZE IN THE BUFFER
13454 ;AND CHECK TO SEE IF ANYTHING THERE
13455 044654 001454 BEQ 40$ ;NO -- DON'T ATTEMPT TO SEND TO 10
13456 044656 012701 001326' MOV #TO10Q,R1 ;FIND THE LISTHEAD OF THE 10Q
13457 044662 021101 CMP @R1,R1 ;IS THERE AN ENTRY?
13458 044664 001003 BNE 20$ ;ALREADY STARTED?
13459 044666 CALL STNTQ ;START THE QUEUE UP
044666 004737 031710' JSR PC,STNTQ
13460 044672 000404 BR 25$
13461 ;
13462 044674 022737 000014 001254' 20$: CMP #14,.CRSZ
13463 044702 101441 BLOS 40$ ;YES -- DON'T QUEUE IT YET
13464 044704 010401 25$: MOV R4,R1 ;SET UP THE NODE ADDRESS
13465 044706 013704 001330' MOV TO10Q+2,R4 ;SET UP LISTHEAD ADDRESS
13466 044712 CALL ..NADD ;ADD THE NODE TO THE LIST
044712 004737 042614' JSR PC,..NADD
13467 044716 012701 000140 INIAN:: MOV #E.OPSZ,R1 ;SET UP THE BUFFER SIZE
13468 044722 27$: CALL ..ALCB ;ALLOCATE A BUFFER
044722 004737 043034' JSR PC,..ALCB
13469 044726 103010 BCC 30$ ;GO SET UP NEW BUFFER POINTERS
13470 044730 012701 000030 MOV #30,R1 ;TRY FOR A SMALLER BUFFER
13471 044734 CALL ..ALCB
044734 004737 043034' JSR PC,..ALCB
13472 044740 103003 BCC 30$ ;GOT IT -- ALL OK
13473 044742 .CRASH B03
044742 000004 IOT
044744 102 060 063 .ASCIZ /B03/
044747 000
13474 ;
13475 ;
13476 044750 010037 001260' 30$: MOV R0,.CRHD ;SET UP THE POINTER TO THE HEAD OF THE BUFFER
SCOMM - COMMON DATA AND SUBRO MACRO M1110 15-OCT-79 13:47 PAGE 244-1
SCOMM MODULE -- ..STQ (STORE IN TO 10 Q)
13477 044754 005037 001252' CLR .CPDV ;SET NO DEVICE IN USE
13478 044760 022020 CMP (R0)+,(R0)+ ;MOVE OVER THE FORWARD/BACKWARD POINTERS
13479 044762 010120 MOV R1,(R0)+ ;SET UB NODE SIZE
13480 044764 005020 CLR (R0)+ ;SET UP CURRENT SIZE OF Q
13481 044766 010037 001256' MOV R0,.CRPB ;SET THE CURRENT BUFFER POINTER
13482 044772 162701 000012 SUB #10.,R1 ;DON'T WANT TO INCLUDE HEADER
13483 044776 010137 001254' MOV R1,.CRSZ ;SET UP SIZE OF Q(MAX)
13484 045002 005037 001246' CLR .CRQZ ;CLEAR CURRENT QUEUE SIZE
13485 045006 012604 40$: MOV (SP)+,R4 ;RESTORE REGISTSERS
13486 045010 012601 MOV (SP)+,R1
13487 045012 012600 MOV (SP)+,R0
13488 045014 RETURN ;RETURN TO CALLER
045014 000207 RTS PC
13489 ;
13490 .DSABL LSB
SCOMM - COMMON DATA AND SUBRO MACRO M1110 15-OCT-79 13:47 PAGE 245
SCOMM MODULE -- WFED (WAIT FOR EXAMINE/DEPOSIT)
13492 .SBTTL SCOMM MODULE -- WFED (WAIT FOR EXAMINE/DEPOSIT)
13493
13494 ;+
13495 ; WFED -- WAITS FOR EXAMINE/DEPOSIT TRANSFERS AND CHECKS TO SEE
13496 ; THAT E-BOX HAS NOT STOPPED
13497 ;
13498 ; CALLING SEQUENCE:
13499 ;
13500 ; CALL WFED
13501 ;
13502 ; ENTRY CONDITIONS:
13503 ;
13504 ; R0 -- ADDRESS OF DTE20
13505 ; IF ".NOERR" .NE. 0 -- ONLY CHECK TIMEOUT, ELSE CHECK ALL ERRORS
13506 ;
13507 ; EXIT CONDITIONS:
13508 ;
13509 ; SUCCESS:
13510 ;
13511 ; NO REGISTERS ALTERED CC-C CLEAR
13512 ;
13513 ; NORMAL ERROR CONDITIONS:
13514 ;
13515 ; CC-C SET -- E-BOX STOPPED (PROTOCOL STOPPED - KS.CES SET IN .KLITK)
13516 ; CC-C SET -- DEP/EX FAILURE (PROTOCOL STOPPED - KS.DEX SET IN .KLITK)
13517 ;
13518 ; CC-C CLEAR -- E-BUS PARITY ERROR (PROTOCOL UNCHANGED -- KS.EPE SET IN .KLITK)
13519 ; CC-C CLEAR -- TEN STOPPED (PROTOCOL STOPPED -- KS.TSP SET IN .KLITK)
13520 ;
13521 ; SPECIAL ERROR CONDITIONS:
13522 ;
13523 ; TIMEOUT AND ".NOERR" .NE. 0 - CC-C SET
13524 ;
13525 ; NOTE:
13526 ;
13527 ; **** THIS ROUTINE MUST BE ENTERED AT PRI6 ****
13528 ;-
13529
13530 045016 WFED::
13531 045016 010146 MOV R1,-(SP) ;;; [TCO 4.2217] SAVE R1
13532 045020 010246 MOV R2,-(SP) ;;; [TCO 4.2217] AND R2
13533 045022 10$:
13534 045022 012737 003000 001344' MOV #3000,DEXST ;;; [TCO 4.2217] SET UP TIMEOUT COUNT
13535 ;
13536 ; TIMEOUT A DEPOSIT OR EXAMINE
13537 ;
13538 045030 15$:
13539 045030 032760 000004 000034 BIT #DEXDON,STATD(R0) ;;; [TCO 4.2217] TRANSFER COMPLETED??
13540 045036 001024 BNE 25$ ;;; [TCO 4.2217] YES -- GO ON
13541 045040 005337 001344' DEC DEXST ;;; [TCO 4.2217] NO -- TIMED OUT??
13542 045044 001371 BNE 15$ ;;; [TCO 4.2217] NO -- GO ON
13543 ;
13544 ; HERE TO CHECK TIMEOUT ERRORS
13545 ;
13546 045046 005060 000030 CLR DAG1(R0) ;;; [TCO 4.2217] YES -- CLEAR FLAGS
13547 045052 105737 001122' TSTB .NOERR ;;; [TCO 4.2217] IGNORE ERRORS??
13548 045056 001100 BNE 60$ ;;; [TCO 4.2217] YES -- FLAG TIMEOUT AND EXIT
SCOMM - COMMON DATA AND SUBRO MACRO M1110 15-OCT-79 13:47 PAGE 245-1
SCOMM MODULE -- WFED (WAIT FOR EXAMINE/DEPOSIT)
13549 045060 032760 004000 000030 BIT #DS04,DAG1(R0) ;;; [TCO 4.2217] NO -- CLOCK ERROR STOP??
13550 045066 001404 BEQ 20$ ;;; [TCO 4.2217] NO -- GO ON
13551 045070 052737 000002 001126' BIS #KS.CES,.KLITK ;;; [TCO 4.2217] YES -- FLAG IT
13552 045076 000462 BR 50$ ;;; [TCO 4.2217] AND EXIT
13553 ;
13554 045100 20$:
13555 045100 052737 000010 001126' BIS #KS.DEX,.KLITK ;;; [TCO 4.2217] SET DEPOSIT/EXAMINE FAILURE
13556 045106 000456 BR 50$ ;;; [TCO 4.2217] AND EXIT
13557 ;
13558 ;
13559 ; HERE TO CHECK NON-TIMEOUT ERRORS
13560 ;
13561 045110 25$:
13562 045110 105737 001122' TSTB .NOERR ;;; [TCO 4.2217] IGNORE ERRORS??
13563 045114 001062 BNE 65$ ;;; [TCO 4.2217] YES -- JUST EXIT
13564 045116 032760 000020 000034 BIT #BPARER,STATD(R0) ;;; [TCO 4.2217] NO -- EBUS PARITY ERROR??
13565 045124 001004 BNE 30$ ;;; [TCO 4.2217] YES -- PROCESS IT
13566 045126 105737 001365' TSTB .EPEFL ;;; [TCO 4.2217] NO -- DID WE RECOVER ONE??
13567 045132 001423 BEQ 35$ ;;; [TCO 4.2217] YES -- SAVE RECOVERED DATA
13568 045134 000427 BR 45$ ;;; [TCO 4.2217] NO -- GO ON
13569 ;
13570 ;
13571 ; HERE TO SNAPSHOT AN EBUS PARITY ERROR
13572 ;
13573 045136 30$:
13574 045136 105737 001364' TSTB .EPFFL ;;; [TCO 4.2217] ARE WE WAITING TO REPORT ONE??
13575 045142 001046 BNE 60$ ;;; [TCO 4.2217] YES -- JUST EXIT
13576 045144 052737 000004 001126' BIS #KS.EPE,.KLITK ;;; [TCO 4.2217] NO -- FLAG THE EBUS PARITY ERROR
13577 045152 CALL 100$ ;;; [TCO 4.2217] GET THE ADDRESS AND DATA
045152 004737 045270' JSR PC,100$
13578 045156 103436 BCS 55$ ;;; [TCO 4.2217] ERROR IF CC-C IS SET
13579 045160 105337 001365' DECB .EPEFL ;;; [TCO 4.2217] IS THIS A RETRY??
13580 045164 100410 BMI 40$ ;;; [TCO 4.2217] YES -- ONLY ONE ALLOWED
13581 045166 012760 000100 000032 MOV #DRESET,DAG2(R0) ;;; [TCO 4.2217] NO -- RESET THE DTE-20
13582 045174 011222 MOV (R2),(R2)+ ;;; [TCO 4.2217] AND RESTART THE TRANSFER
13583 045176 011212 MOV (R2),(R2) ;;; [TCO 4.2217] SO
13584 045200 000710 BR 10$ ;;; [TCO 4.2217] TIME THE RETRY OUT
13585 ;
13586 ;
13587 ; HERE TO SNAPSHOT A RECOVERED EBUS PARITY ERROR
13588 ;
13589 045202 35$:
13590 045202 CALL 100$ ;;; [TCO 4.2217] SAVE RECOVERED DATA
045202 004737 045270' JSR PC,100$
13591 045206 40$:
13592 045206 105237 001364' INCB .EPFFL ;;; [TCO 4.2217] FLAG THE REPORT
13593 045212 000420 BR 55$ ;;; [TCO 4.2217] AND EXIT
13594 ;
13595 ;
13596 ; HERE TO CHECK OTHER NON-TIMEOUT ERRORS
13597 ;
13598 045214 45$:
13599 045214 005060 000030 CLR DAG1(R0) ;;; [TCO 4.2217] RESET FLAGS
13600 045220 105737 001123' TSTB .NOHLT ;;; [TCO 4.2217] HALTS ALLOWED??
13601 045224 001016 BNE 65$ ;;; [TCO 4.2217] YES -- JUST EXIT
13602 045226 032760 001000 000030 BIT #DS06,DAG1(R0) ;;; [TCO 4.2217] NO -- IS THE KL HALTED??
13603 045234 001412 BEQ 65$ ;;; [TCO 4.2217] NO -- JUST EXIT
SCOMM - COMMON DATA AND SUBRO MACRO M1110 15-OCT-79 13:47 PAGE 245-2
SCOMM MODULE -- WFED (WAIT FOR EXAMINE/DEPOSIT)
13604 045236 052737 000001 001126' BIS #KS.TSP,.KLITK ;;; [TCO 4.2217] YES -- FLAG THE ERROR
13605 ;
13606 ; HERE ON A FATAL ERROR
13607 ;
13608 045244 50$:
13609 045244 105237 001122' INCB .NOERR ;;; [TCO 4.2217] RECOGNIZE THE ERROR
13610 045250 CALL ..DTSP ;;; [TCO 4.2217] STOP ALL PROTOCOLS
045250 004737 045450' JSR PC,..DTSP
13611 ;
13612 ; ERROR EXIT
13613 ;
13614 045254 55$:
13615 045254 105237 001124' INCB .TKTN ;;; [TCO 4.2217] REQUEST NOTIFICATION
13616 045260 60$:
13617 045260 000261 SEC ;;; [TCO 4.2217] SET ERROR RETURN
13618 ;
13619 ; NORMAL EXIT
13620 ;
13621 045262 65$:
13622 045262 012602 MOV (SP)+,R2 ;;; [TCO 4.2217] RESTORE REGISTERS
13623 045264 012601 MOV (SP)+,R1 ;;; [TCO 4.2217] SO
13624 045266 RETURN ;;; [TCO 4.2217] TO CALLER
045266 000207 RTS PC
13625 ;
13626 ; INTERNAL SUBROUTINE TO SNAPSHOT THE DTE-20
13627 ;
13628 045270 100$:
13629 045270 010046 MOV R0,-(SP) ;;; [TCO 4.2217] SAVE THE DTE-20 POINTER
13630 045272 005737 001366' TST .EBPEQ ;;; [TCO 4.2217] IS THIS A RETRY??
13631 045276 001013 BNE 110$ ;;; [TCO 4.2217] YES -- GO ON
13632 045300 012701 000104 MOV #104,R1 ;;; [TCO 4.2217] NO -- SET UP BUFFER SIZE
13633 045304 CALL ..ALCB ;;; [TCO 4.2217] ALLOCATE A BLOCK
045304 004737 043034' JSR PC,..ALCB
13634 045310 103415 BCS 130$ ;;; [TCO 4.2217] ERROR IF CC-C IS SET
13635 045312 010037 001366' MOV R0,.EBPEQ ;;; [TCO 4.2217] SET POINTER IN ROOT
13636 045316 005720 TST (R0)+ ;;; [TCO 4.2217] GET OVER THE LINKAGE
13637 045320 010120 MOV R1,(R0)+ ;;; [TCO 4.2217] SET THE NODE SIZE
13638 045322 010001 MOV R0,R1 ;;; [TCO 4.2217]BUFFER POINTER TO R1
13639 045324 011600 MOV (SP),R0 ;;; [TCO 4.2217] RESTORE DTE-20 POINTER
13640 045326 110$:
13641 045326 012702 000020 MOV #20,R2 ;;; [TCO 4.2217] INIT LOOP COUNTER
13642 045332 120$:
13643 045332 012021 MOV (R0)+,(R1)+ ;;; [TCO 4.2217] SNAPSHOT THE DTE-20
13644 045334 077202 SOB R2,120$ ;;; [TCO 4.2217] SO
13645 045336 011602 MOV (SP),R2 ;;; [TCO 4.2217] GET DTE-20 POINTER
13646 045340 062702 000010 ADD #TNAD1,R2 ;;; [TCO 4.2217] POINT TO THE ADDRESS WORDS
13647 045344 130$:
13648 045344 012600 MOV (SP)+,R0 ;;; [TCO 4.2217] RESTORE R0
13649 045346 RETURN ;;; [TCO 4.2217] TO CALLER
045346 000207 RTS PC
SCOMM - COMMON DATA AND SUBRO MACRO M1110 15-OCT-79 13:47 PAGE 246
SCOMM MODULE -- SWFED (START AND WAIT FOR EX/DEP)
13651 .SBTTL SCOMM MODULE -- SWFED (START AND WAIT FOR EX/DEP)
13652 ;+
13653 ; SWFED -- STARTS A DEPOSIT/EXAMINE SEQUENCE AND WAITS FOR
13654 ; ITS COMPLETION.
13655 ;
13656 ; NOTE: **** THIS ROUTINE MUST BE ENTERED AT PRI6 ****
13657 ;
13658 ; CALLING SEQUENCE:
13659 ;
13660 ; R0 -- ADDRESS OF DTE20
13661 ; R1-- HIGH ORDER EXAMINE/DEPOSIT ADDRESS WORD (FOR TENAD1)
13662 ; R2 -- LOW ORDER EXAMINE/DEPOSIT ADDRESS WORD (FOR TENAD2)
13663 ; R3 -- ADDRESS TO XFER 3 WORD BLOCK TO OR FROM
13664 ;
13665 ; CALL SWFED
13666 ;
13667 ; EXIT CONDITIONS:
13668 ;
13669 ; SUCCESS NO REGISTERS ALTERED CC-C CLEAR
13670 ;
13671 ; ERROR CONDITIONS:
13672 ;
13673 ; CC-C SET
13674 ;-
13675 ;
13676 045350 010346 SWFED:: MOV R3,-(SP) ;SAVE REGISTERS
13677 045352 032701 010000 BIT #DEP,R1 ;CHECK FOR DEPOSIT
13678 045356 001016 BNE 20$ ;YES -- GO TO DEPOSIT PART OF SUB
13679 045360 010160 000010 MOV R1,TNAD1(R0) ;SET UP ADDRESS OF XFER IN DTE
13680 045364 010260 000012 MOV R2,TNAD2(R0) ;START XFER
13681 045370 CALL WFED ;WAIT FOR EXAMINE/DEPOSIT
045370 004737 045016' JSR PC,WFED
13682 045374 103423 BCS 40$ ;COMPLAIN ABOUT E BOX STOPPED
13683 045376 MTPS DXWD3(R0),(R3)+ ;STORE THE WORD XFERED
045376 016023 000002 MOV DXWD3(R0),(R3)+
13684 045402 MTPS DXWD2(R0),(R3)+
045402 016023 000004 MOV DXWD2(R0),(R3)+
13685 045406 MTPS DXWD1(R0),(R3)+
045406 016023 000006 MOV DXWD1(R0),(R3)+
13686 045412 000414 BR 40$ ;ALL DONE.
13687 ;
13688 045414 20$: MFPS (R3)+,DXWD3(R0) ;TRANSFER TO 10
045414 012360 000002 MOV (R3)+,DXWD3(R0)
13689 045420 MFPS (R3)+,DXWD2(R0) ;SET UP WORD IN DTE
045420 012360 000004 MOV (R3)+,DXWD2(R0)
13690 045424 MFPS (R3)+,DXWD1(R0)
045424 012360 000006 MOV (R3)+,DXWD1(R0)
13691 045430 010160 000010 MOV R1,TNAD1(R0) ;SET HIGH ORDER ADDRESS
13692 045434 010260 000012 MOV R2,TNAD2(R0)
13693 045440 CALL WFED ;WAIT FOR EXAMINE/DEPOSIT
045440 004737 045016' JSR PC,WFED
13694
13695 045444 012603 40$: MOV (SP)+,R3 ;RESTORE R3
13696 045446 RETURN ;RETURN TO CALLER
045446 000207 RTS PC
SCOMM - COMMON DATA AND SUBRO MACRO M1110 15-OCT-79 13:47 PAGE 247
SCOMM MODULE -- ..DTSP (STOP DTE PROTOCOLS)
13698 .SBTTL SCOMM MODULE -- ..DTSP (STOP DTE PROTOCOLS)
13699
13700 ;+
13701 ;
13702 ; ..DTSP -- SUBROUTINE TO TURN OFF PRIMARY AND SECONDARY PROTOCOLS.
13703 ; THIS REQUIRES TURNING OFF THE DTE INTERRUPT.
13704 ;
13705 ; CALLING SEQUENCE:
13706 ; (NO REGISTERS USED)
13707 ;
13708 ; CALL ..DTSP
13709 ;
13710 ; EXIT CONDITIONS:
13711 ;
13712 ; SUCCESS IS ASSURED, CC-C IS CLEARED
13713 ;
13714 ; THERE ARE NO ERRORS
13715 ;
13716 ;-
13717
13718 .ENABL LSB
13719
13720 045450 ..DTSP::
13721 045450 012777 000010 133700 MOV #INTROF,@.PRSTA ;; TURN OFF DTE INTERRUPTS
13722 045456 042737 060000 001012' BIC #EF.PR1!EF.PR2,.COMEF+2 ;; AND PROTOCOLS
13723 045464 000422 BR 30$ ;; AND EXIT
13724 ;
SCOMM - COMMON DATA AND SUBRO MACRO M1110 15-OCT-79 13:47 PAGE 248
SCOMM MODULE -- ..DTP2 (START SECONDARY PROTOCOL)
13726 .SBTTL SCOMM MODULE -- ..DTP2 (START SECONDARY PROTOCOL)
13727
13728 ;+
13729 ; ..DTP2 -- SUBROUTINE TO TURN ON SECONDARY PROTOCOL.
13730 ; A CHECK IS MADE TO MAKE SURE PRIMARY PROTOCOL IS OFF.
13731 ;
13732 ; CALLING SEQUENCE:
13733 ; (NO REGISTERS USED)
13734 ;
13735 ; CALL ..DTP2
13736 ;
13737 ; EXIT CONDITIONS:
13738 ;
13739 ; SUCCESS IS ASSURED, CC-C IS CLEARED
13740 ;
13741 ; THERE ARE NO ERRORS
13742 ;
13743 ;-
13744
13745 045466 ..DTP2::
13746 045466 032737 040000 001012' BIT #EF.PR1,.COMEF+2 ;; IF PRIMARY PROTOCOL IS ON,
13747 045474 001402 BEQ 10$ ;; THEN
13748 045476 CALL ..DTSP ;; TURN IT OFF
045476 004737 045450' JSR PC,..DTSP
13749 045502 10$:
13750 045502 012777 004010 133646 MOV #INTROF!INT11S,@.PRSTA ;; DISABLE INTERRUPTS
13751 045510 052737 020000 001012' BIS #EF.PR2,.COMEF+2 ;; LET THE BOOT PROTOCOL TASK GO
13752 045516 000403 BR 20$ ;; AND RETURN
13753 ;
SCOMM - COMMON DATA AND SUBRO MACRO M1110 15-OCT-79 13:47 PAGE 249
SCOMM MODULE -- ..DTP1 (START PRIMARY PROTOCOL)
13755 .SBTTL SCOMM MODULE -- ..DTP1 (START PRIMARY PROTOCOL)
13756
13757 ;+
13758 ; ..DTP1 -- SUBROUTINE TO TURN ON PRIMARY PROTOCOL.
13759 ;
13760 ; CALLING SEQUENCE:
13761 ; (NO REGISTERS USED)
13762 ;
13763 ; CALL ..DTP1
13764 ;
13765 ; EXIT CONDITIONS:
13766 ;
13767 ; ERROR CONDITIONS:
13768 ;
13769 ;-
13770
13771 045520 ..DTP1::
13772 045520 052737 040000 001012' BIS #EF.PR1,.COMEF+2 ;; ENABLE THE PROTOCOL TASK
13773 045526 20$:
13774 045526 CALL ..DSEV ;; DECLARE A SIGNIFICANT EVENT
045526 004737 042444' JSR PC,..DSEV
13775 045532 30$:
13776 045532 000241 CLC ;; MAKE SURE CC-C
13777 045534 RETURN ;; AND RETURN
045534 000207 RTS PC
13778
13779 .DSABL LSB
SCOMM - COMMON DATA AND SUBRO MACRO M1110 15-OCT-79 13:47 PAGE 250
SCOMM MODULE -- ..VXFR (VALADATE TRANSFER)
13781 .SBTTL SCOMM MODULE -- ..VXFR (VALADATE TRANSFER)
13782 ;+
13783 ;
13784 ;
13785 ; ..VXFR -- ROUTINE TO VALADATE A USER'S TRANSFER REQUEST
13786 ; ..VXFR CHECKS TO SEE IF A USER'S REQUEST TO TRANSFER
13787 ; INTO OR OUT OF HIS SPACE IS LEGAL.
13788 ; ..VXFR WILL CHECK TO SEE THAT TRANSFER'S ACROSS VIRTUAL
13789 ; BOUNDS ARE ALSO TRANSFER'S IN CONTIGUOUS CORE.
13790 ; THIS MEANS THAT AFTER VALIDATION A HANDLER
13791 ; TASK DOES NOT HAVE TO WORRY ABOUT
13792 ; THE VALIDITY OF TRANSFERING A CONTIGUOUS BLOCK
13793 ; OF CORE INTO THE USER'S AREA.
13794 ; ..VXFR WILL ALSO RETURN TO THE CALLER THE PHYSICAL
13795 ; 18 BIT ADDRESS OF THE USER'S BUFFER. ..VXFR
13796 ; WILL NOT LET THE USER TRANSFER INTO READONLY SPACE
13797 ; IF THE DIRECTION SPECIFIED BY THE HANDLER
13798 ; IS WRITE.
13799 ;
13800 ;
13801 ; CALLING SEQUENCE:
13802 ; R1 -- REQUEST NODE ADDRESS
13803 ; R2 -- STARTING ADDRESS (VIRTUAL)
13804 ; R3 -- TRANSFER LENGTH
13805 ; CALL ..VXFR
13806 ;
13807 ; EXIT CONDITIONS:
13808 ; R4 -- HIGH ORDER ADDRESS (BITS 4,5)
13809 ; R5 -- LOW ORDER ADDRESS
13810 ;
13811 ; ERROR EXIT -- C BIT SET
13812 ;-
13813 ;
13814 ;
13815 ;
13817 045536 010205 ..VXFR::MOV R2,R5 ;IF NOT KT11 THEN JUST RETURN CURRENT ADDRESS
13818 045540 005004 CLR R4
13819 045542 RETURN
045542 000207 RTS PC
SCOMM - COMMON DATA AND SUBRO MACRO M1110 15-OCT-79 13:47 PAGE 251
SCOMM MODULE -- ..BLXO (BLOCK OUTPUT) ..BLXI (BLOCK INPUT)
13927 .SBTTL SCOMM MODULE -- ..BLXO (BLOCK OUTPUT) ..BLXI (BLOCK INPUT)
13928 ;+
13929 ;
13930 ;
13931 ; ..BLXO -- ROUTINE TO PASS INFORMATION TO A USER'S PARTITION
13932 ; ..BLXO VALIDATES THE TRANSFER OF THE REQUEST TO
13933 ; TRANSFER TO OR FROM A HANDLER TASK'S AREA.
13934 ;
13935 ; ..BLXI -- ROUTINE TO PASS INFORMATION FROM A USER'S
13936 ; PARTITION. ..BLXO VALIDATES THE TRANSFER OF THE
13937 ; REQUEST TO TRANSFER TO A HANDLER TASK'S AREA.
13938 ;
13939 ;
13940 ; CALLING SEQUENCE:
13941 ; R1 -- REQUEST NODE ADDRESS
13942 ; R2 -- STARTING ADDRESS (VIRTUAL)
13943 ; R3 -- TRANSFER LENGTH (BYTES)
13944 ; R4 -- HANDLER VIRTUAL ADDRESS
13945 ; CALL ..BLXO OR CALL ..BLXI
13946 ;
13947 ; EXIT CONDITIONS
13948 ; CC -- C BIT SET
13949 ;
13950 ; NOTE -- RESTRICTED TO 4K-64 (10) WORD TRANSFER'S
13951 ;-
13952 ;
13953 ;
13954 ;
13955 ;
13956 045544 010446 ..BLXI::MOV R4,-(SP)
13957 045546 010546 MOV R5,-(SP)
13958 045550 012705 000001 MOV #1,R5 ;SET DIRECTION OF TRANSFER TO IN
13959 045554 000403 BR BLXCOM ;AND ENTER COMMON CODE
13960 ;
13961 045556 010446 ..BLXO::MOV R4,-(SP) ;SAVE THE REGISTERS
13962 045560 010546 MOV R5,-(SP)
13963 045562 005005 CLR R5 ;INDICATE TRANSFER OUT
13964 045564 010546 BLXCOM: MOV R5,-(SP) ;SAVE THE DIRECTION OF TRANSFER
13965 045566 CALL ..VXFR ;VALADATE TRANSFER
045566 004737 045536' JSR PC,..VXFR
13978 045572 010346 MOV R3,-(SP) ;SAVE R3
13983 045574 016604 000006 MOV 6(SP),R4 ;SET UP THE FROM ADDRESS
13984 045600 005766 000002 TST 2(SP)
13986 045604 001403 BEQ BLXPLP ;DIRECTION OK FOR OUTPUT --DO TRANSFER
13993 045606 010546 MOV R5,-(SP)
13994 045610 010405 MOV R4,R5
13995 045612 012604 MOV (SP)+,R4
13997 045614 112425 BLXPLP: MOVB (R4)+,(R5)+ ;MOVE A BYTE
13998 045616 077302 SOB R3,BLXPLP ;YES -- FINISHED?
13999 045620 012603 MOV (SP)+,R3 ;RESTORE R3
14004 ;CLEAR C BIT TO INDICATE LEGAL TRANSFER
14005 045622 005726 TST (SP)+ ;REMOVE THE DIRECTION WORD FROM THE STACK
14006 045624 012605 BLXRTN: MOV (SP)+,R5 ;RESTORE REGISTERS
14007 045626 012604 MOV (SP)+,R4
14008 045630 RETURN ;RETURN TO CALLER
045630 000207 RTS PC
14009 ;
SCOMM - COMMON DATA AND SUBRO MACRO M1110 15-OCT-79 13:47 PAGE 252
SCOMM MODULE -- ..VTOL (MAP VIRTUAL TO LOGICAL BLOCK, EXTERNAL
14018 .SBTTL SCOMM MODULE -- ..VTOL (MAP VIRTUAL TO LOGICAL BLOCK, EXTERNAL)
14019
14020 ;+
14021 ;
14022 ;CALL: JSR PC,..VTOL ;CLOSED, RETURN IN-LINE
14023 ;
14024 ;IN: R1 - POINTER TO REQUEST NODE, CONTAINING:
14025 ; R.AT - ATL OF CALLING TASK
14026 ; R.LU - LUN HAVING WINDOW IN LUT(N2)
14027 ; R.FC - I/O FUNCTION CODE, VIRTUAL READ OR WRITE
14028 ; R.PB+6,+10 - VIRTUAL BLOCK NUMBER TO MAP
14029 ;
14030 ;OUT: C=0 - MAPPING SUCCESSFUL
14031 ; R1 - POINTER TO REQUEST NODE, CONTAINING
14032 ; R.FC - I/O FUNCTION CODE, LOGICAL READ OR WRITE
14033 ; R.PB+6,+10 - LOGICAL BLOCK NUMBER MAPPED
14034 ;
14035 ; C=1 MAPPING FAILURE
14036 ;
14037 ;NOTE: THIS LIBRARY ROUTINE USES THE FOLLOWING
14038 ; OTHER LIBRARY ROUTINES---
14039 ;
14040 ; ..SPD3 - SWAP PAGE-3 DESCRIPTORS, EXEC FUNCTION
14041 ; ..VVLL - INTERNAL VIRTUAL TO LOGICAL FILE FUNCTION
14042 ;
14043 ;-
14044
14045 045632 ..VTOL::
14046 045632 010046 MOV R0,-(SP) ;SAVE WORKING REGISTERS
14047 045634 010146 MOV R1,-(SP)
14048 045636 010246 MOV R2,-(SP)
14049 045640 010346 MOV R3,-(SP)
14050 045642 010446 MOV R4,-(SP)
14051
14052 ; GET WINDOW POINTER FROM LUT(N2) IN TASK HEADER
14053
14054 045644 010104 MOV R1,R4 ; SAVE POINTER TO REQUEST NODE
14055 045646 016402 000006 MOV R.AT(R4),R2 ; POINT TO ATL NODE
14056 045652 116403 000012 MOVB R.LU(R4),R3 ; GET LUN
14057 045656 006303 ASL R3
14058 045660 006303 ASL R3
14059 045662 066203 000012 ADD A.HA(R2),R3 ;!!!!!DOESN'T WORK IF MACY11 CONDITIONAL IS OFF
14060 045666 016301 000130 MOV H.LUT(R3),R1 ; GET WINDOW POINTER FROM LUT
14061 045672 001441 BEQ 30$ ; NO WINDOW, NO MAP....
14062 045674 030127 000001 BIT R1,#1 ; SEE IF WINDOW POINTER IS ODD
14063 045700 001036 BNE 30$ ; ECCCHH!
14064
14065 ; SEE IF THIS IS A READ OR WRITE AND CHECK PERMISSIONS APPROPRIATELY.
14066
14067 045702 012746 001000 MOV #IO.RLB,-(SP) ; SET UP FOR A READ
14068 045706 026427 000014 010400 CMP R.FC(R4),#IO.RVB ; SEE IF IT IS A READ
14069 045714 001405 BEQ 10$ ; YES
14070 045716 012716 000400 MOV #IO.WLB,(SP) ; NO, MUST BE A WRITE
14071 045722 031127 001000 BIT (R1),#WI.WRV ; SEE IF THE FILE IS WRITE ACCESSED
14072 045726 001422 BEQ 20$ ; IF NOT, CAN'T WRITE IT
14073
14074 ; NOW DO THE MAPPING ALREADY
SCOMM - COMMON DATA AND SUBRO MACRO M1110 15-OCT-79 13:47 PAGE 252-1
SCOMM MODULE -- ..VTOL (MAP VIRTUAL TO LOGICAL BLOCK, EXTERNAL
14075
14076 045730 016400 000026 10$: MOV R.PB+2(R4),R0 ; GET BYTE COUNT
14077 045734 016402 000032 MOV R.PB+6.(R4),R2 ; HIGH ORDER VBN
14078 045740 016403 000034 MOV R.PB+8.(R4),R3 ; LOW ORDER VBN
14079 045744 CALL ..VVLL ; CALL THE MAPPER
045744 004737 046014' JSR PC,..VVLL
14080 045750 103411 BCS 20$ ; NO SUCH LUCK
14081 045752 005700 TST R0 ; CHECK IF MAPPING IS COMPLETE
14082 045754 001007 BNE 20$ ; NO
14083
14084 ; SUCCESSFUL MAPPING - TURN THE NODE INTO A LOGICAL TRANSFER
14085
14086 045756 010264 000032 MOV R2,R.PB+6.(R4) ; SET HIGH ORDER LBN
14087 045762 010364 000034 MOV R3,R.PB+8.(R4) ; SET LOW ORDER LBN
14088 045766 012664 000014 MOV (SP)+,R.FC(R4) ; SET FUNCTION CODE
14089 045772 000402 BR 40$
14090 ;
14091 045774 005726 20$: TST (SP)+ ; CLEAN THE STACK
14092 045776 000261 30$: SEC ; SET FAILURE
14093 046000 012604 40$: MOV (SP)+,R4 ;RESTORE REGISTERS
14094 046002 012603 MOV (SP)+,R3
14095 046004 012602 MOV (SP)+,R2
14096 046006 012601 MOV (SP)+,R1
14097 046010 012600 MOV (SP)+,R0
14098 046012 RETURN
046012 000207 RTS PC
SCOMM - COMMON DATA AND SUBRO MACRO M1110 15-OCT-79 13:47 PAGE 253
SCOMM MODULE -- ..VVLL (MAP VIRTUAL TO LOGICAL BLOCK, INTERNAL
14100 .SBTTL SCOMM MODULE -- ..VVLL (MAP VIRTUAL TO LOGICAL BLOCK, INTERNAL)
14101
14102 ;+
14103 ;
14104 ;CALL: JSR PC,..VVLL ;CLOSED, RETURN IN-LINE
14105 ;
14106 ;IN: R0 - NUMBER OF BYTES IN TRANSFER
14107 ; R1 - ADDRESS OF WINDOW
14108 ; R2,R3 - VBN TO MAP
14109 ;
14110 ;OUT: SUCCESS - C=0
14111 ; R0 - NUMBER OF BLOCKS NOT MAPPED
14112 ; R2,R3 - LOGICAL BLOCK NUMBER DESIRED
14113 ;
14114 ; FAILURE - C=1
14115 ; R0,R2,R3 - GARBAGED
14116 ;
14117 ;NOTE: THIS ROUTINE MAKES NO EXTERNAL CALLS.
14118 ; THIS ROUTINES IS USED BY---
14119 ;
14120 ; ..VTOL EXTERNAL VIRTUAL TO LOGICAL MAPPER
14121 ; WINDOW TURN FILE CONTROL PRIMITIVE
14122 ; INDEX FILE FILE CONTROL UTILITY
14123 ;
14124 ;-
14125
14126 046014 ..VVLL::
14127 046014 010146 MOV R1,-(SP) ;SAVE WORKING REGISTERS
14128 046016 010446 MOV R4,-(SP)
14129 046020 010546 MOV R5,-(SP)
14130 046022 .INH0 ; INHIBIT TASK SWITCHING
046022 013746 177776 MOV @#PS,-(SP)
046026 112737 000140 177776 MOVB #140,@#PS
14131 046034 062700 000777 ADD #511.,R0 ;; ROUND UP BYTE COUNT TO NEXT BLOCK
14132 046040 006000 ROR R0 ;; RECOVER CARRY
14133 046042 105000 CLRB R0 ;; CLEAR FRACTIONAL PART
14134 046044 000300 SWAB R0 ;; AND CONVERT TO BLOCK COUNT
14135
14136 ; GET STARTING VBN OF CURRENT WINDOW
14137
14138 046046 111104 MOVB (R1),R4 ;; GET COUNT OF RETRIEVAL POINTERS
14139 046050 001417 BEQ 40$ ;; EMPTY WINDOW
14140 046052 062701 000006 ADD #W.VBN,R1 ;; POINT TO STARTING VBN IN WINDOW
14141 046056 012105 MOV (R1)+,R5 ;; GET HIGH ORDER VBN
14142 046060 042705 177400 BIC #177400,R5 ;; MASK OFF HIGH BYTE
14143 046064 160502 SUB R5,R2 ;; SUBTRACT FROM DESIRED VBN
14144 046066 162103 SUB (R1)+,R3 ;; SUBTRACT LOW ORDER
14145 046070 005602 SBC R2 ;; AND THE CARRY
14146 046072 002406 BLT 40$ ;; WINDOW IS PAST VBN - OUT
14147
14148 ; NOW SCAN THE WINDOW FOR THE DESIRED VBN
14149
14150 046074 161103 10$: SUB (R1),R3 ;; ACCUMULATE BLOCK COUNT
14151 046076 005602 SBC R2
14152 046100 103407 BLO 20$ ;; BRANCH IF WE GO BELOW ZERO
14153 046102 062701 000006 ADD #6,R1 ;; SKIP OVER THIS RETRIEVAL POINTER
14154 046106 077406 SOB R4,10$ ;; AND LOOP FOR RETRIEVAL POINTERS
SCOMM - COMMON DATA AND SUBRO MACRO M1110 15-OCT-79 13:47 PAGE 253-1
SCOMM MODULE -- ..VVLL (MAP VIRTUAL TO LOGICAL BLOCK, INTERNAL
14155 046110 40$: .ENB0 ;; OUT OF POINTERS - VBN IS BEYOND WINDOW
046110 004737 042720' JSR PC,..ENB0
14156 046114 000261 SEC ;SET FAILURE
14157 046116 000430 BR 50$ ;RETURN
14158 ;
14159 ;
14160 ; FOUND THE RIGHT RETRIEVAL POINTER - COMPUTE LBN
14161 ;
14162 046120 010305 20$: MOV R3,R5 ;; R5 = - (BLOCKS IN THIS EXTENT PAST VBN)
14163 ;; COMPUTE NUMBER OF CONTIGUOUS BLOCKS
14164 046122 005405 NEG R5 ;; STARTING AT DESIRED VBN
14165 046124 062103 ADD (R1)+,R3 ;; COMPUTE LBN OFFSET IN THIS EXTENT
14166 046126 005502 ADC R2
14167 046130 062102 ADD (R1)+,R2 ;; GET HIGH ORDER LBN
14168 046132 062103 ADD (R1)+,R3 ;; AND LOW ORDER LBN
14169 046134 005502 ADC R2
14170 046136 160500 SUB R5,R0 ;; SEE IF THE TRANSFER LIES WITHIN THIS EXTENT
14171 046140 101413 BLOS 25$ ;; YES
14172
14173 046142 005304 DEC R4 ;; SEE IF THERE IS ANOTHER POINTER
14174 046144 001412 BEQ 30$ ;; NO
14175 046146 020021 CMP R0,(R1)+ ;; SEE IF REMAINDER OF TRANSFER LIES IN NEXT EXTENT
14176 046150 101010 BHI 30$ ;; NO
14177 046152 060305 ADD R3,R5 ;; COMPUTE END LBN + 1
14178 046154 010204 MOV R2,R4
14179 046156 005504 ADC R4 ;; COMPUTE HIGH ORDER
14180 046160 020421 CMP R4,(R1)+ ;; SEE IF NEXT EXTENT IS CONTIGUOUS WITH THIS ONE
14181 046162 001003 BNE 30$ ;; NO
14182 046164 020521 CMP R5,(R1)+ ;; COMPARE LOW ORDER
14183 046166 001001 BNE 30$ ;; NO
14184
14185 046170 005000 25$: CLR R0 ;; TRANSFER IS COMPLETELY MAPPED
14186 046172 30$: .ENB0 ; ENABLE TASK SWITCHING
046172 004737 042720' JSR PC,..ENB0
14187 046176 000241 CLC ; SET SUCCESS
14188 046200 012605 50$: MOV (SP)+,R5 ; RESTORE REGISTES
14189 046202 012604 MOV (SP)+,R4
14190 046204 012601 MOV (SP)+,R1
14191 046206 RETURN
046206 000207 RTS PC
SCOMM - COMMON DATA AND SUBRO MACRO M1110 15-OCT-79 13:47 PAGE 1209
END
15149 .SBTTL END
15150 ;
15151 ; COPYRIGHT (C) 1975, 1978 BY
15152 ; DIGITAL EQUIPMENT CORPORATION, MAYNARD MASS.
15153 ;
15154 ; THIS SOFTWARE IS FURNISHED UNDER A LICENSE AND MAY BE USED AND COPIED
15155 ; ONLY IN ACCORDANCE WITH THE TERMS OF SUCH LICENSE AND WITH THE INCLUSION
15156 ; OF THE ABOVE COPYRIGHT NOTICE. THIS SOFTWARE OR ANY OTHER COPIES THERE-
15157 ; OF MAY NOT BE PROVIDED OR OTHERWISE MADE AVAILABLE TO ANY OTHER PERSON.
15158 ; NO TITLE TO OR OWNERSHIP OF THE SOFTWARE IS HEREBY TRANSFERRED.
15159 ;
15160 ; THE INFORMATION CONTAINED IN THIS SOFTWARE IS SUBJECT TO CHANGE WITHOUT
15161 ; NOTICE AND SHOULD NOT BE CONSTRUED AS A COMMITMENT BY DIGITAL EQUIPMENT
15162 ; CORPORATION.
15163 ;
15164 ; DIGITAL ASSUMES NO RESPONSIBILITY FOR THE USE OR RELIABILITY OF ITS
15165 ; SOFTWARE ON EQUIPMENT WHICH IS NOT SUPPILED BY DIGITAL.
15166 ;
15167 010672' .END INITLM
SCOMM - COMMON DATA AND SUBRO MACRO M1110 15-OCT-79 13:47 PAGE 1209-1
SYMBOL TABLE
ACKNOW 025412RG BITTBL 041540RG CRCEVF 005256RG C.AS = 000002 G DE.90 = 000246 G
ADRSAV 005130RG BIT0 = 000001 CREVFG 005254RG C.AT = 000000 G DE.91 = 000245 G
AF.PP = 000200 G BIT1 = 000002 CREXP = 005552RG C.FA = 000012 G DE.92 = 000244 G
ASXCMN 013372R BIT10 = 002000 CRHD = ****** GX C.FM = 000010 G DE.93 = 000243 G
ASXDT 013246R BIT11 = 004000 CRHUNG 005260RG C.HALT= 000033 G DE.94 = 000242 G
ASXEXT 013562R BIT12 = 010000 CRJT = 001000 C.HCRT= 000015 G DE.95 = 000241 G
ASXE1 013222RG BIT13 = 020000 CROBAR 001034RG C.HEOF= 000032 G DE.96 = 000240 G
ASXE2 013236R BIT14 = 040000 CRSIZE= 000010 G C.HESC= 000033 G DE.97 = 000237 G
ASXLRF 013406R BIT15 = 100000 CRSTB 011160R C.HFFD= 000014 G DE.98 = 000236 G
ASXLRQ 013444R BIT2 = 000004 CRSTBH 005264RG C.HLFD= 000012 G DE.99 = 000235 G
ASXSCN 013234R BIT3 = 000010 CRSTBK 005266RG C.HSPC= 000040 G DFTBL 025024RG
ASXTE 014054R BIT4 = 000020 CRSTK = ****** GX C.HTAB= 000011 G DFTSZ = 000070
ASXWR0 013274R BIT5 = 000040 CRSTLN= 000016 G C.HVTB= 000013 G DFUNC = 000200
ASXWR1 013304R BIT6 = 000100 CRSTS = 005554RG C.HXOF= 000023 G DF.DMG= 000004
ASXWR2 013314R BIT7 = 000200 CRTBL 005550RG C.HXON= 000021 G DF.DMN= 000007
ASXWR3 013324R BIT8 = 000400 CRTHD = 005550RG C.RS = 000006 G DF.DOR= 000001
ASXWR4 013334R BIT9 = 001000 CRTNXA 014302R C.SD = 000004 G DF.EHG= 000010
A.EF = 000020 G BLKTT 005200RG CRTNX1 014274R C.SZ = 000014 G DF.EHM= 000011
A.FB = 000015 G BLXCOM 045564R CRTNX2 014302R C1 = 140010 DF.EMG= 000005
A.FM = 000024 G BLXPLP 045614R CRTNX3 014304R C1DB = 140110 DF.EMN= 000006
A.HA = 000012 G BLXRTN 045624R CRTY = 002000 DAG1 = 000030 DF.KLR= 000012
A.PD = 000006 G BPARER= 000020 CR$BF1= 030736RG DAG2 = 000032 DF.KLW= 000013
A.PF = 000034 G BPTTRP 011246R CR$BO2= 031354RG DAG3 = 000036 DF.KLX= 000014
A.RP = 000010 G BTPHD 015444RG CR$B01= 036136RG DATE = 000004 DF.OFF= 000002
A.SP = 000004 G BTPRO 015744R CR$B03= 044744RG DBLRNG 031106R DF.ON = 000003
A.SZ = 000036 G BYCNT 002724RG CR$CBR= 017352RG DBLSTS 031200R DF.PDP= 000016
A.TD = 000016 G BYTESA 005132RG CR$DTB= 030474RG DBLXIT 031174R DF.PEX= 000015
A.TS = 000014 G CDBA = 177164 G CR$DTD= 011234RG DCOMST= 000001 DHBUF = 000020
BC.AKA= 000025 G CDCC = 177162 G CR$DTF= 030030RG DEAND1 026270R DHCNT = 000200 G
BC.BTP= 000024 G CDD = 000020 CR$ETE= 030422RG DEAND2 026264R DHISTQ 035544R
BC.DES= 000010 G CDDB = 177166 G CR$FTA= 011136RG DEAND3 025422R DHSAV 037120R
BC.EDR= 000027 G CDRTPD 007246RG CR$IAS= 014454RG DEANOD 027076R DHSTSV 002652RG
BC.FNM= 000035 G CDST = 177160 G CR$ILF= 025116RG DEP = 010000 DHTBL 003046RG
BC.FOD= 000013 G CDTSK 006666RG CR$ILQ= 031550RG DEPOF 001232RG DHTMP 002646RG
BC.HAD= 000002 G CESCHK 021244R CR$LRF= 013440RG DEX = 000400 DH.FER= 020000 G
BC.HDS= 000007 G CHNPNT= 000001 CR$MPE= 011300RG DEXCOM 013056R DIAG1 = 174430
BC.HTD= 000012 G CHTBL 032510R CR$PT1= 030670RG DEXDON= 000004 DIAG2 = 174432
BC.LDR= 000030 G CHTBLN= 000013 CR$PT2= 030714RG DEXST 001344RG DIAG3 = 174436
BC.LDV= 000031 G CH.FOR= 000100 G CR$PT3= 031312RG DEXTM1 001352RG DIALUP 025114RG
BC.LNC= 000004 G CH.LAB= 000001 G CR$PT4= 031700RG DEXTM2 001350RG DIKL10= 000010
BC.NSA= 000032 G CH.NAT= 000020 G CR$RES= 011242RG DEXTM3 001346RG DIRDPT 012630R
BC.RDS= 000005 G CH.NDC= 000010 G CR$SAI= 034130RG DEXWD1= 174406 DIRMAX= 000102
BC.RQD= 000001 G CH.OFF= 000200 G CR$SAQ= 027572RG DEXWD2= 174404 DIROK 012624R
BC.RTD= 000011 G CH.UNL= 000040 G CR$TBT= 011250RG DEXWD3= 174402 DIV216 042454RG
BC.SAK= 000017 G CMEDP 020520R CR$TET= 030004RG DE.01 = 000377 G DLCNT = 000005 G
BC.SDS= 000006 G CMNABO 011100RG CR$T04= 011212RG DE.02 = 000376 G DLECNT= 000004 G
BC.SKP= 000033 G CMNABT 012754R CR$UIE= 031242RG DE.03 = 000375 G DLETBL 003006RG
BC.SLA= 000023 G CMSG 011514R CSDONE 014224R DE.04 = 000374 G DLHUPX 040400R
BC.SNA= 000014 G CNT 002722RG CS.EXP= 177670 DE.05 = 000373 G DLSTOP 026062R
BC.SPT= 000026 G CNUPE = 000002 CTLO = 000040 DE.06 = 000372 G DLTBL 002776RG
BC.STR= 000003 G COMBSE 001226RG CTRLC 032372R DE.07 = 000371 G DLTMP 002650RG
BC.STS= 000022 G COMTRP 011000R CTRLU 032376R DE.08 = 000370 G DLYCNT= 174400
BC.TDU= 000015 G COPBUF 027616RG CTRLZ 032402R DE.09 = 000367 G DL.CAR= 010000 G
BC.THU= 000016 G CRADR 002726RG CTYPTR 002634RG DE.10 = 000366 G DL.CTS= 020000 G
BC.XEN= 000034 G CRBFLN= 000240 G CTYSTS 002662RG DE.11 = 000365 G DL.DEN= 000040 G
BC.XOF= 000020 G CRBUFF 005306RG CURBF = 000006 DE.80 = 000260 G DL.DSC= 100000 G
BC.XON= 000021 G CRBUFH 005304RG CYCLS = 000002 DE.81 = 000257 G DL.DTR= 000002 G
SCOMM - COMMON DATA AND SUBRO MACRO M1110 15-OCT-79 13:47 PAGE 1209-2
SYMBOL TABLE
DL.FER= 020000 G DURE = 000004 EF.CRI= 002000 G E.RKR = 000012 G H.CSP = 000000 G
DL.RAC= 004000 G DVCH = 110220 EF.CTC= 100000 G E.RQM = 000010 G H.DSW = 000046 G
DL.RDE= 000001 G DV.EOF= 000040 G EF.DTE= 000001 G E.RSS = 000014 G H.FCP = 000050 G
DL.RDN= 000200 G DV.F11= 000400 G EF.IOD= 000020 G E.TMO = 000007 G H.FOR = 000052 G
DL.REN= 000100 G DV.HNG= 001000 G EF.NIR= 000010 G E.TTY = 000003 G H.HSZ = 000002 G
DL.RNG= 040000 G DV.IOP= 000020 G EF.PFR= 004000 G E.WFM = 000011 G H.IPC = 000076 G
DL.RTS= 000004 G DV.LIN= 002000 G EF.PR1= 040000 G FC.CEF= 020000 H.IPS = 000074 G
DL.SRD= 002000 G DV.LOG= 000100 G EF.PR2= 020000 G FC.DIR= 040000 H.ISP = 000100 G
DL.STD= 000010 G DV.NXD= 000001 G EF.RKH= 002000 G FC.FCO= 010000 H.KCAC= 000020 G
DL.UNA= 001420 G DV.OFL= 000002 G EF.RKP= 010000 G FC.WAC= 100000 H.KCHN= 000010 G
DL.XEN= 000100 G DV.OIR= 000004 G EF.RKR= 001000 G FDVNM 026564R H.KEXT= 000004 G
DMTBL 002732RG DV.SCN= 000010 G EF.RQM= 000200 G FDVNMM 026550R H.KMOS= 000002 G
DMTMP 002644RG DV.URE= 000200 G EF.RSS= 004000 G FEHD = ****** GX H.KPWR= 000040 G
DMTNXM 041176R DWNMS 012404R EF.SND= 100000 G FESTK = ****** GX H.KUDF= 000001 G
DMYN = 000004 G DWNMSG 012372R EF.TED= 000100 FETBL 005116RG H.LUT = 000130 G
DNBLK 005162RG DWNMSZ= 000043 EF.TMO= 000100 G FETPD 007166RG H.OVL = 000054 G
DNFCN 005164RG DXBUF 005056RG EF.TTY= 000004 G FETSK 006726RG H.TKVA= 000106 G
DNSTS 005172RG DXCNT 005054RG EF.WFM= 000400 G FE0PUD 010546RG IDXTB 032524R
DON10C= 040000 DXHD = ****** GX EHSG = 000006 G FLBT = 000001 IE.ABO= 177761
DON10S= 100000 DXPKT 005076RG EHSM = 000010 G FLBYT = 000011 IE.ACT= 177771
DON11C= 000100 DXRTC 005052RG EMGSTK 011000RG FLCT = 000017 IE.ADP= 177636
DON11S= 000200 DXSTK = ****** GX EMTSTK 001116RG FLDVOT 027106RG IE.ALN= 177736
DPCMN 020514R DXTPD 007306RG EMTTRP 012450RG FNBYT = 000005 IE.AST= 177660
DPKAL 032426R DXTSK 006766RG EMYN = 000002 G FNDCPU 021160R IE.BAD= 177777
DPMSEP 020546R DXUNIT 005074RG EM.DRO= 000020 G FNDDTE 021212R IE.BBE= 177710
DPSEC 020544R DXVCB 005060RG ENBXOF 025132RG FNDSPD 026140R IE.BDI= 177714
DPS4 = 040000 DXWD1 = 000006 EOLS = 000400 FORPRO= 000020 IE.BDR= 177716
DQNXT 033364R DXWD2 = 000004 EPTR = 000000 FW = 000300 IE.BDV= 177711
DRESET= 000100 DXWD3 = 000002 EQSZ 001332RG F.DREF 000042 IE.BHD= 177700
DRXCOM 013072R DXWRD1= 002000 ERR10C= 010000 F.DRNM 000044 IE.BLK= 177754
DRXRR 013104R DX0PEN 010356RG ERR10S= 020000 F.FEXT 000002 IE.BNM= 177712
DR.DTE= 000011 DX1PEN 010426RG ERR11C= 000001 F.FNUM 000006 IE.BTF= 177675
DR.00 = 000000 G D$$H11= 000010 ERR11S= 000002 F.FOWN 000014 IE.BTP= 177725
DR.01 = 000001 G D.AT = 000000 G EV.AS = 000002 G F.FPRO 000016 IE.BVR= 177701
DR.02 = 000002 G D.CCDR= 000006 G EV.PF = 000200 G F.FSEQ 000010 IE.BYT= 177755
DR.03 = 000003 G D.CCLK= 000007 G EV.SE = 000001 G F.FSQN 000013 IE.CKP= 177766
DSEND = 000004 D.CCPU= 000200 G EXCMN 020554R F.FVBN 000046 IE.CKS= 177742
DS.99 012622R D.CCTY= 000001 G EXKAL 032414R F.HDLB 000022 IE.CLO= 177732
DS04 = 004000 D.CDH1= 000003 G E.BOV = 000006 G F.LBN 000026 IE.CON= 177752
DS05 = 002000 D.CDLS= 000004 G E.CLK = 000002 G F.LGTH 000052 IE.DAA= 177770
DS06 = 001000 D.CDL1= 000002 G E.DTE = 000001 G F.LINK 000000 IE.DAO= 177763
DTEADR 001266RG D.CKLE= 000201 G E.DV = 000006 G F.NACS 000036 IE.DFU= 177750
DTECMD= 000451 D.CKLN= 000210 G E.FCRI= 000073 G F.NLCK 000037 IE.DNA= 177771
DTEDSP 020036R D.CLPT= 000005 G E.FCTC= 000100 G F.NWAC 000040 IE.DNR= 177775
DTEFLG= 000444 D.FA = 000004 G E.FN = 000004 G F.RVN 000012 IE.DUN= 177767
DTEF11= 000450 D.FEPD= 000010 G E.FP = 000000 G F.SCHA 000021 IE.DUP= 177707
DTEHD 024410RG D.FM = 000002 G E.FPFR= 000074 G F.SIZE 000032 IE.EBX= 177776
DTEMSK 001264RG D.SZ = 000006 G E.FPR1= 000077 G F.STAT 000040 IE.EOF= 177766
DTEMTD= 000455 D1011 = 000040 E.FPR2= 000076 G F.STD 000004 IE.EOT= 177702
DTEMTI= 000456 EBSEL = 000100 E.FRKP= 000075 G F.UCHA 000020 IE.EOV= 177765
DTENM = 000000 EBUSPC= 000020 E.FSND= 000040 G F11TPD 007346RG IE.EXP= 177676
DTESP 024670RG EBUSPS= 000004 E.FW = 000010 G GENTPD 007366RG IE.FEX= 177717
DTETPD 007146RG ECHOB 035062R E.IOD = 000005 G HANGUP 025210RG IE.FHE= 177705
DTETSK 006466RG EDONES= 040000 E.LS = 000002 G HIBYTE= 177400 IE.FOP= 177713
DTEXIT 027760R EDRMT 025122RG E.NIR = 000004 G HICTS 026274RG IE.HFU= 177744
DTTSK 006726RG EF.BOV= 000040 G E.OPSZ= 000140 G HIDVST 026502RG IE.HWR= 177772
DUPE = 000020 EF.CLK= 000002 G E.RKH = 000013 G HORPS = 000016 IE.IDU= 177644
SCOMM - COMMON DATA AND SUBRO MACRO M1110 15-OCT-79 13:47 PAGE 1209-3
SYMBOL TABLE
IE.IEF= 177637 INSTPD 007126RG IO.RCV= 015000 KLCST 020636R K.LSKL= 000001 G
IE.IFC= 177776 INTLPS 027704R IO.RDB= 001200 KLNLGL= 000016 G K.LUND= 000000 G
IE.IFU= 177747 INTROF= 000010 IO.RDN= 000022 KLNPLN= 000026 G K.LUSR= 177777 G
IE.ILL= 177726 INTRON= 000040 IO.REL= 013400 KLNPTR 002636RG LDLPR 026502RG
IE.ILU= 177640 INTSON= 000001 IO.RHD= 001010 KLPWRF= 000010 LDLPV 026502RG
IE.INS= 177776 INT10S= 000400 IO.RLB= 001000 KL.CFL= 000400 G LFBT = 004000
IE.IPR= 177641 INT11C= 002000 IO.RLV= 001100 KL.CFM= 000002 G LFCT = 074000
IE.ISQ= 177703 INT11S= 004000 IO.RNA= 005400 KL.DEF= 002000 G LINCHR 026706RG
IE.ITI= 177643 IOPSIZ= 007777 IO.RNC= 001004 KL.KAC= 001000 G LKS = 177546 G
IE.ITS= 177770 IOTTRP 011304R IO.RNE= 001020 KL.LCA= 000100 G LOAD11= 000004
IE.LCK= 177745 IO.ACE= 007400 IO.RTC= 003400 KL.LRM= 000001 G LOWCOD= 000000RG
IE.LNL= 177646 IO.ACR= 006400 IO.RTI= 016400 KL.LVB= 000004 G LPCEVF 005564RG
IE.MBK= 177721 IO.ACW= 007000 IO.RTK= 000060 KL.SPF= 000040 G LPCSA = 000002 G
IE.MOD= 177753 IO.ADS= 014000 IO.RVB= 010400 KL.SSC= 000200 G LPCSM = 000022 G
IE.NBF= 177731 IO.APC= 014000 IO.RWD= 002400 KL.VBD= 000020 G LPEVFG 005562RG
IE.NBK= 177727 IO.APV= 014010 IO.RWU= 002540 KL.VBN= 000010 G LPEXPA= 175400 G
IE.NFI= 177704 IO.ATT= 001400 IO.R1C= 002400 KPAL0 001372RG LPEXPZ= 000020 G
IE.NLN= 177733 IO.CCI= 014000 IO.SAO= 004000 KPAL1 001402RG LPHD = ****** GX
IE.NNC= 177674 IO.CCT= 002460 IO.SCS= 013000 KPAR0 = 172360 LPHUNG 005566RG
IE.NOD= 177751 IO.CLN= 003400 IO.SDI= 013000 KPAR1 = 172362 LPITH = 000006 G
IE.NSF= 177746 IO.CON= 015400 IO.SDO= 012400 KPAR2 = 172364 LPMCB = 000020 G
IE.OFL= 177677 IO.CRC= 001020 IO.SEC= 002520 KPAR3 = 172366 LPRMA = 000040 G
IE.ONP= 177773 IO.CRE= 012000 IO.SEM= 002440 KPAR4 = 172370 LPRMC = 000044 G
IE.OVR= 177756 IO.CTI= 015400 IO.SHT= 002410 KPAR5 = 172372 LPRMZ = 000042 G
IE.PRI= 177760 IO.CTL= 016400 IO.SLO= 005400 KPAR6 = 172374 LPRTY = 000024 G
IE.RAC= 177724 IO.DAC= 010000 IO.SMO= 002560 KPAR7 = 172376 LPSIZE= 000010 G
IE.RAT= 177723 IO.DCI= 014400 IO.SNM= 002450 KPDR0 = 172300 LPSTBH 005572RG
IE.RBG= 177730 IO.DCT= 002470 IO.SPB= 002420 KPDR1 = 172302 LPSTBK 005574RG
IE.RCN= 177722 IO.DEL= 012400 IO.SPF= 002440 KPDR2 = 172304 LPSTK = ****** GX
IE.RER= 177740 IO.DET= 002000 IO.SSO= 004400 KPDR3 = 172306 LPSTLN= 000030 G
IE.RNM= 177715 IO.DIS= 016000 IO.SST= 002430 KPDR4 = 172310 LPSTS = 000000 G
IE.RSU= 177757 IO.DTI= 016000 IO.STC= 002500 KPDR5 = 172312 LPTBL 005624RG
IE.SDP= 177635 IO.ENA= 006000 IO.STP= 016400 KPDR6 = 172314 LPTBL2 005644RG
IE.SNC= 177735 IO.EOF= 003000 IO.SYN= 003040 KPDR7 = 172316 LPTBL3 005664RG
IE.SPC= 177772 IO.ESA= 002500 IO.TRM= 002410 KS.CES= 000002 G LPTHD = 000004 G
IE.SQC= 177734 IO.EXT= 011400 IO.UNL= 000042 KS.CST= 000020 G LPTPD 007226RG
IE.SRE= 177762 IO.FDX= 003020 IO.WAT= 013400 KS.DEX= 000010 G LPTSK 006626RG
IE.STK= 177706 IO.FNA= 004400 IO.WLB= 000400 KS.EPE= 000004 G LPUNIT 005560RG
IE.ULN= 177773 IO.HDX= 003010 IO.WLS= 000410 KS.PFT= 000100 G LPUTBL 005704RG
IE.UPN= 177777 IO.HIS= 015000 IO.WLV= 000500 KS.PTO= 000200 G LP0PUD 010476RG
IE.VER= 177774 IO.INL= 002400 IO.WVB= 011000 KS.TRR= 000040 G L$$P20= 000002
IE.WAC= 177743 IO.ITI= 017000 IO.XMT= 014400 KS.TSP= 000001 G L.DT0 = 000003 G
IE.WAT= 177741 IO.KIL= 000012 IO.XNA= 014410 K.LBPW= 000005 G L.DX0 = 000005 G
IE.WER= 177737 IO.LED= 012000 IQ.Q = 000002 K.LCKL= 177777 G L.DX1 = 000006 G
IE.WLK= 177764 IO.LOV= 001010 IQ.X = 000001 K.LCON= 000004 G L.RP4 = 000002 G
IE.2DV= 177720 IO.LTK= 000050 IS.BV = 000005 K.LDCM= 000001 G L.TTY = 000001 G
IFLOP = 100000 IO.MCS= 013400 IS.CLR= 000000 K.LDRP= 177777 G MBUFR = 000014
IGNO 011512RG IO.MDA= 016000 IS.CR = 006401 K.LDSC= 000003 G MEBUF = 000012
INDTTF 030146R IO.MDI= 014400 IS.ESC= 015401 K.LLTO= 000006 G MECNT = 000010
INIAN 044716RG IO.MDO= 015400 IS.PND= 000000 K.LRAC= 000001 G MODE = 100000
INITLM 010672RG IO.MLO= 006000 IS.RDD= 000002 K.LRBA= 000007 G MPE11 = 001000
INPPT 035010R IO.MOD= 003000 IS.SET= 000002 K.LRMN= 000003 G NODADR 005126RG
INPT0 035022R IO.MSO= 005000 IS.SUC= 000001 K.LRNG= 000002 G NOSNDA 025140RG
INPT1 035406R IO.RAL= 001010 KBB0 = 177562 G K.LROP= 000001 G NTKXEN 012154R
INSHD = ****** GX IO.RAT= 013000 KBB1 = 175612 G K.LRPR= 000002 G NTKXEP 012160R
INSTAL= ****** GX IO.RBC= 003000 KBS0 = 177560 G K.LRRJ= 177777 G NTKXSP 012134RG
INSTK = ****** GX IO.RCI= 015000 KBS1 = 175610 G K.LSCK= 000001 G NULHD 011654RG
SCOMM - COMMON DATA AND SUBRO MACRO M1110 15-OCT-79 13:47 PAGE 1209-4
SYMBOL TABLE
NULSTP= 000040 QPROAD 017174R R.AS = 000020 G STNTQ 031710RG TOIP = 000002
NULTSK 007066RG QPROMS 017152R R.AT = 000006 G STNXT 034212R TOIT = 000001
NUPE = 000002 QPRTPD 007266RG R.DP = 000011 G STOPDL 026054R TOITDN 030334R
N.BP = 000002 G QPRTSK 007026RG R.FC = 000014 G STPLIN 025736RG TOTNDN 030000R
N.FP = 000000 G QSIZE = 000023 R.FN = 000013 G STQUE 030572R TO10 = 000200
N.OVPT= 000054 G Q.AK = 000012 G R.LU = 000012 G STRBF = 000002 TO10AD= 174420
N.PR = 000010 G Q.DA = 000000 G R.PB = 000024 G STRDAT 026502RG TO10AS 001316RG
OKPAL0 001400RG Q.DZ = 000016 G R.PR = 000010 G STSTT 001320RG TO10BC= 174414
OUTPT 034620R Q.D1 = 000006 G R.QSGC= 000015 STSWD 005134RG TO10BM= 000001
OUTPT3 034540R Q.IOAE= 000012 R.QSPC= 000014 STSW0 = 000004 G TO10DB= 000400
PARLOA 017664R Q.IOEF= 000006 R.QSPN= 000006 STSW1 = 000006 G TO10DN= 100000
PARLOT 017736R Q.IOFN= 000002 R.QSPR= 000012 STTOIP 030342R TO10DT= 174424
PARSAV 001022RG Q.IOLU= 000004 R.QSTN= 000002 STTYDN 034052R TO10ER= 020000
PATSIZ= 000040 G Q.IOPL= 000014 R.SB = 000016 G STTYO 034406R TO10PK 005140RG
PERCLR= 001000 Q.IOPR= 000007 R.TD = 000004 G STXAS = 000000 G TO10Q 001326RG
PHYS = 100000 Q.IOSB= 000010 R.UI = 000022 G STXCS = 000000 G TO10QC= 001324RG
PIDENT= 000000 Q.SI = 000004 G SCD = 000040 STXDX = 000000 G TO10SZ 001314RG
POLMIN= 001400 G Q.SP = 000006 G SETDNE 030412R SWFED 045350RG TO11 = 000100
PRB0 = 177566 G Q.ST = 000004 G SETLIN 025426RG SWR = 177570 TO11AD= 174422
PRB1 = 175616 G Q.SZ = 000020 G SETSPD 025442RG SWSLLT= 100000 TO11AS 001310RG
PRI7 = 000340 G Q.TS = 000002 G SEXCM 021564R SY0PUD 010616RG TO11BC= 174416
PRMBLK 023016R RAMIS0= 010000 SEXP0 021572R S.BA = 000012 G TO11BM= 020000
PRMEMN 001230RG RCVKLP 027144RG SEXP1 021652R S.DI = 000011 G TO11BS 001312RG
PROPNT= 000021 RESERV 011240R SEXP2 021554R S.DL = 000032 G TO11DB= 004000
PROTBL 001234RG RETTOD 027032RG SEX97 021654R S.DP = 000010 G TO11DN= 000200
PRS0 = 177564 G RFMAD0= 100000 SF.EX = 000004 G S.FW = 000006 G TO11DT= 174426
PRS1 = 175614 G RFMAD1= 040000 SF.FX = 000002 G S.LZ = 000014 G TO11DV 001276RG
PRTOFF= 004000 RFMAD2= 020000 SF.IR = 040000 G S.PC = 000020 G TO11ER= 000002
PRVCM 021072R RFMAD3= 010000 SF.PT = 000001 G S.RB = 000026 G TO11FN 001274RG
PR0 = 000000 RF.XR = 000002 G SF.ST = 100000 G S.RF = 000024 G TO11FW 001302RG
PR1 = 000040 RM = 000010 SF.TA = 000001 G S.SP = 000022 G TO11GW 001304RG
PR2 = 000100 RMBYT = 000004 SKX 023046R S.SS = 000030 G TO11HD 001272RG
PR3 = 000140 RPBUF 005104RG SNDALL 027222RG S.STBK= 000012 TO11NP 001270RG
PR4 = 000200 RPCNT 005110RG SNDMSG 012447R S.SZ = 000036 G TO11Q 001334RG
PR5 = 000240 RPCW2 005114RG SPDTB 032540R S.TD = 000004 G TO11QC= 001325RG
PR6 = 000300 RPHD = ****** GX SPDTBL 026172R S.TN = 000000 G TO11QP 001306RG
PR7 = 000340 G RPPEN 007656RG SPDTBZ= 000016 S.TZ = 000016 G TO11SP 001300RG
PS = 177776 G RPRNA 005102RG SPSAV 001020RG S0.ABR= 100000 G TRPASV 001120RG
PSWW1 = 000005 RPRTC 005100RG STAT = 174434 S0.CON= 040000 G TRPXIT 011142R
PSWW10= 000014 RPSTK = ****** GX STATD = 000034 S0.ISP= 001700 G TRP4 011170R
PSWW11= 000015 RPTPD 007326RG STATI 001336RG S0.MSK= 140000 G TS.EXT= 000026 G
PSWW12= 000016 RPTSK 006566RG STATS = 000000 S0.OSP= 036000 G TS.LRF= 000006 G
PSWW13= 000017 RPUNIT 005112RG STATUS= 000022 S0.SPD= 037700 G TS.LRQ= 000002 G
PSWW2 = 000006 RQKLD 032472R STCM 044142R TBIT = 000020 G TS.RUN= 000010 G
PSWW3 = 000007 RQKLR 032454R STDCDR 006322RG TENAD1= 174410 TS.SUS= 000012 G
PSWW4 = 000010 RQMCR 032436R STDDTE 005762RG TENAD2= 174412 TS.TKN= 000004 G
PSWW5 = 000011 RQSPB 023704R STDDX 006062RG TF.OU = 000002 G TS.WF0= 000014 G
PSWW6 = 000012 RQSPT 023700RG STDFED 006022RG THRED = 000000 G TS.WF1= 000016 G
PSWW7 = 000013 RQSTD 023716R STDF11 006122RG TMOCNT 002660RG TS.WF2= 000020 G
PULSE = 000020 RSX$$E= 000041 STDINS 006222RG TNAD1 = 000010 TS.WF3= 000022 G
PWRXSP 001032RG RSX$$F= 000105 STDLPT 006262RG TNAD2 = 000012 TS.WF4= 000024 G
PWR.UP 017322RG RSX$$K= 000126 STDQPR 006422RG TN.EMT= 000012 G TTACK 034470RG
QNDSV 023010R RSX$$V= 000013 STDRPT 006162RG TN.LRF= 000040 G TTCNT = 000205 G
QPRDTC 024710RG RTDVST 026502RG STDTTY 006362RG TN.TRP= 000014 G TTCTY 036462R
QPRDTE 024714RG RTNTOD 026422RG STDVST 026502RG TOBM = 000004 TTINI 032550RG
QPRDTF 027102R RUBP = 000020 STEIF 030552R TOD = 000003 TTINO 033730R
QPRDTL 024750R R$$11D= 000001 STLN 044176R TOELDN 030416R TTINPA 036026R
SCOMM - COMMON DATA AND SUBRO MACRO M1110 15-OCT-79 13:47 PAGE 1209-5
SYMBOL TABLE
TTINPB 036204R T.SZ = 000020 G U.C4 = 000012 G XOFF 026226RG .ATLLH 006462RG
TTINX 033724R T10AD = 000020 U.DACP= 000036 G XON 026234RG .BGBST= 076000 G
TTLGE 027654R T11AD = 000022 U.DN = 000000 G X.X94 015262R .BGBUF 001414RG
TTOUTR 034466R T11BC = 000016 U.FB = 000003 G X.X95 015264R .BGLEN= 002000 G
TTOUTX 034460R U = 000040 U.FO = 000043 G X8X97 041664RG .BM873= 173000 G
TTPEN 007606RG UC.CCL= 000002 G U.GC = 000031 G X9X96 015340R .BRCLK= 005000
TTPKT 002730RG UC.COM= 020000 G U.HA = 000020 G ZSTOP = 040000 .BRKCH 002630RG
TTSAV 037156R UC.DIR= 000010 G U.LBH = 000044 G $BTMSK 002642RG .BTPRM 001156RG
TTSTCH 036052R UC.ETB= 000100 G U.LBN = 000046 G $CDINT= ****** GX .BTSCH 001160RG
TTTBL 002776RG UC.F11= 040000 G U.PC = 000030 G $CD11 = 000001 .BTSTK 015724RG
TTUNT 027660R UC.INB= 000400 G U.PR = 000042 G $DBDTE= 000001 .CECLK= 004000
TTWLO 032406R UC.ISP= 002000 G U.RB = 000024 G $DHINP 035504RG .CEFN 041600RG
TTYDNE 034726R UC.MNT= 100000 G U.RF = 000022 G $DHOUT 033734RG .CEFN3 041604RG
TTYDNX 034772R UC.PSE= 010000 G U.RP = 000016 G $DH11 = 000001 .CKASS 001050RG
TTYEND= 005046RG UC.REC= 000001 G U.SZ = 000050 G $DIV = ****** GX .CKDEL 041666RG
TTYEXP= 000002 G UC.SDI= 000020 G U.TF = 000042 G $DMINT 037760RG .CLKBA 002370RG
TTYHD 032072RG UC.SQD= 000040 G U.UI = 000030 G $DORBL 020074RG .CLKEA 002574RG
TTYSP 032352RG UC.SWL= 001000 G U.UN = 000002 G $DPMYG 020512RG .CLKSW 001134RG
TTYTPD 007206RG UC.TTY= 000004 G U.VA = 000026 G $DPMYN 020566RG .CLKSZ= 000007 G
TTYTSK 006526RG UC.0SP= 004000 G U.VP = 000032 G $DSW = 000046 G .CLRMR= 006000
TT.ABL= 000040 G UF.OFL= 000040 G VC.BMW= 000002 $DTE = 000001 .CLRUN= 010000
TT.ABW= 000010 G UF.RD = 000040 G VC.IFW= 000001 $DTEOF 020076RG .COMEF 001010RG
TT.CRW= 000004 G UF.RH = 000200 G V.FCB 000006 $DTEON 020110RG .CONBT= 012000
TT.CTY= 000002 G UF.TL = 000100 G V.FFNU 000055 $DXINT= ****** GX .CPDV 001252RG
TT.FEC= 014000 G UNASG1= 000032 V.FIEX 000025 $EXHSG 020574RG .CPFN 001250RG
TT.FEI= 004000 G UNASG2= 000033 V.FMAX 000016 $EXHSM 020602RG .CPUSN 010666RG
TT.NSA= 000400 G UNASG3= 000034 V.FPRO 000030 $EXMYG 020550RG .CRHD 001260RG
TT.OUT= 000001 G UNASG4= 000035 V.FRBK 000034 $EXMYN 020560RG .CRPB 001256RG
TT.RIP= 002000 G UNASG5= 000036 V.IBLB 000012 $FE = 000001 .CRPFL 005262RG
TT.RMT= 000100 G UNASG6= 000037 V.IBSZ 000013 $F11 = 000001 .CRQZ 001246RG
TT.RSI= 020000 G UNRGFN 025114RG V.IFWI 000002 $KLDFC 020770RG .CRSB 001262RG
TT.SIP= 001000 G UPAR0 = 177640 V.LABL 000040 $KLDFR 020610R .CRSND 002626RG
TT.SND= 140000 G UPAR1 = 177642 V.LGTH 000056 $KLDFW 020746RG .CRSZ 001254RG
TT.SNI= 040000 G UPAR2 = 177644 V.LRUC 000035 $KLDFX 020722RG .CRTSK 001006RG
TT.XEN= 000020 G UPAR3 = 177646 V.SBCL 000021 $LPINT= ****** GX .CSHRG= 164000
TT.XOF= 000200 G UPAR4 = 177650 V.SBLB 000024 $LP20 = 000001 .CTYPT 002634RG
T.BA = 000004 G UPAR5 = 177652 V.SBSZ 000022 $MUL = ****** GX .CYLTM= 000074 G
T.FW = 000010 G UPAR6 = 177654 V.STAT 000054 $PRVDP 021104RG .DATE 001136RG
T.HBCT= 000002 G UPAR7 = 177656 V.STD 000004 $PRVEX 021046RG .DATE3 001136RG
T.HCAD= 000004 G UPDR0 = 177600 V.TRCT 000000 $RP04 = 000001 .DAY 001142RG
T.HCBC= 000006 G UPDR1 = 177602 V.WISZ 000020 $RWDRG 021126RG .DBINT= ****** GX
T.HFCN= 000007 G UPDR2 = 177604 WEP = 000010 $RX11 = 000001 .DHSPD 037702RG
T.HHDS= 000010 G UPDR3 = 177606 WFED 045016RG $TOP10= 000001 .DHSPF 037646RG
T.HP = 000012 G UPDR4 = 177610 WFXSET 013374R $TTINP 036010RG .DHSPR 037622RG
T.HRED= 000000 G UPDR5 = 177612 WI.BPS= 100000 $TTOUT 034340RG .DHSTO 034300RG
T.PN = 000000 G UPDR6 = 177614 WI.DLK= 010000 $T1091= 000001 .DHTMO 040712RG
T.PZ = 000006 G UPDR7 = 177616 WI.EXT= 002000 $UNIT 002640RG .DHXOF 037336RG
T.RAPB= 000004 G UT.LG = 000004 G WI.LCK= 004000 $$ = 000037 .DHXON 037474RG
T.RAPE= 000012 G UT.PR = 000001 G WI.RDV= 000400 $$MSG = 000000 .DLHUP 040312RG
T.RAPF= 000016 G UT.SL = 000002 G WI.WRV= 001000 $$$ = 007372R .DLINT 036310RG
T.RAPI= 000006 G U.ACP = 000040 G WTLODT 024402R $$$ARG= 000011 .DLSTO 034440RG
T.RAPM= 000002 G U.AF = 000014 G W.CTL 000000 $$$OST= 000016 .DLTMO 040442RG
T.RAPR= 000010 G U.AR = 000034 G W.FCB 000002 $$$T1 = 000000 .DLXOF 037364RG
T.RAPT= 000014 G U.CH = 000032 G W.RTRV 000012 $$$UNI= 000002 .DLXON 037546RG
T.RAP4= 000000 G U.C1 = 000004 G W.STD 000004 .ABCNT 002600RG .DMHUP 040250RG
T.RB = 000016 G U.C2 = 000006 G W.VBN 000006 .ABFLG 002602RG .DMTMO 041242RG
T.RF = 000014 G U.C3 = 000010 G W.WISZ 000007 .ACKAL 001162RG .DOW 001145RG
SCOMM - COMMON DATA AND SUBRO MACRO M1110 15-OCT-79 13:47 PAGE 1209-6
SYMBOL TABLE
.DQDH0 007446RG .FEMOD 001166RG .LDRJD= 064000 .RP1PE 007726RG .TTRST 041464RG
.DQDLS 007466RG .FEPPU 015162RG .LDRJV= 063000 .RP2PE 007776RG .TTSCW 040166R
.DQPBA 007406RG .FEST = ****** GX .LDRM1= 060000 .RP3PE 010046RG .TTXOF 037242RG
.DQPEA 007606RG .FESTB 001000RG .LDRM2= 061000 .RP4PE 010116RG .TTXON 037374RG
.DQPSZ= 000010 G .FREPL 001420RG .LDRM3= 062000 .RP5PE 010166RG .VCLUN 015266RG
.DRLTC= 015000 .FSRPT= 000050 G .LDSEL= 044000 .RP6PE 010236RG .VERNO 001036RG
.DRSRN 012764RG .GFNR = 102000 .LPPFL 005570RG .RP7PE 010306RG .WRMBX= 071000
.DR.NS 013072RG .HRDWR 010670RG .MEMRS= 076000 .RQESD 015152RG .X.02 023044R
.DSACF= 066000 .INHDM 002576RG .MON 001143RG .RQSPD 026464RG .YEAR 001140RG
.DSIOJ= 065000 .INICL= 070000 .MSIZE 001114RG .SECLK= 003000 ..AKCR= ****** GX
.DST 001144RG .INTEN= 000100 G .NOERR 001122RG .SEND 023170RG ..AKLP= ****** GX
.DTINT 027670RG .IOSNP 011530R .NOHLT= 001123RG .SERFG 001014RG ..ALCB 043034RG
.D.ASS 021270RG .IRLTC= 014000 .PARER 011254R .SETMR= 007000 ..ALC2 043050RG
.D.CEF 021540RG .KACFL 001412RG .PARRG= 172100 G .SETRN= 011000 ..ALOW 043322RG
.D.CMT 022156RG .KALSC= 000005 G .PAT.. 011614RG .SEWFL 001016RG ..BLXI 045544RG
.D.DSE 021574RG .KLERW 001164RG .PCAB1= 150000 .SNDAL 027230RG ..BLXO 045556RG
.D.DTE 017742RG .KLFLG 001172RG .PCAB2= 151000 .SNDBF 002606RG ..DECB 043166RG
.D.EXT 022330RG .KLITK 001126RG .PCAB3= 152000 .SNDCN 002616RG ..DECN 043162RG
.D.GLI 021374RG .KLIWD 001130RG .PCAB4= 153000 .SNDLP 002604RG ..DEC2 043156RG
.D.GMP 024042RG .KLNBC 001176RG .PDP11= 000050 .SSCLK= 002000 ..DQRN 042050RG
.D.GPP 023720RG .KLNFD 001202RG .PFAIL 001026RG .SSM 001146RG ..DSEV 042444RG
.D.GTP 021424RG .KLNFT 001200RG .PFASS 001052RG .SSTCO 012740RG ..DTP1 045520RG
.D.MKT 022054RG .KLNLB 001176RG .PFIOW 001030RG .SSTET 012732RG ..DTP2 045466RG
.D.PUT 023450RG .KLNMD 001214RG .PFRST 017530RG .STAST 015342RG ..DTSP 045450RG
.D.QIO 022352RG .KLNPB 001174RG .POLLH 001424RG .STDHL 037576RG ..ENB0 042720RG
.D.RAF 021632RG .KLNPE= 001216RG .POLND 002330RG .STDTA 005710RG ..FSTD 042754RG
.D.REC 023270RG .KLNPT 002636RG .POLST 001430RG .STDTB 005716RG ..INTX 014244RG
.D.REF 021616RG .KLNPW 001216RG .PRADR 001354RG .STDTC 005712RG ..IODN 041730RG
.D.REQ 023472RG .KLNSW 001224RG .PRDCT 001362RG .STDTZ 005714RG ..IPRI 042540RG
.D.RES 022236RG .KLNTD 001210RG .PRDTE 001360RG .STPCL= 000000 ..NADD 042614RG
.D.ROE 023270RG .KLNTT 001206RG .PRPSE 001370RG .STRCL= 001000 ..NDEL 042500RG
.D.ROS 023270RG .KLRLD 001170RG .PRSTA 001356RG .STTYD 040176RG ..PICK 042656RG
.D.SAR 023036RG .KPAC 001410RG .PUDBA 007606RG .STTYH 040212RG ..SACK 044156RG
.D.SEF 021556RG .KW11S 035472RG .PUDEA 010666RG .SYUIC 001154RG ..SEFN 042372RG
.D.SEN 023022RG .LCEND= 010672RG .PWRDN 017176RG .TICK 024174RG ..SPLP= ****** GX
.D.STV 023436RG .LCRDL= 052000 .RCRM1= 147000 .TICKS 001132RG ..STCH 044112RG
.D.SUS 022224RG .LCRDR= 051000 .RCRM2= 146000 .TKPS 001152RG ..STCR= ****** GX
.D.WFL 021734RG .LCRM1= 057000 .RCRM3= 145000 .TKTN 001124RG ..STFC 044242RG
.D.WFO 021660RG .LCRM2= 056000 .RCRM4= 144000 .TKTN. 012354R ..STIN 044432RG
.D.WFS 021656RG .LCRM3= 055000 .RCSPF= 141000 .TOD. 012336R ..STLP= ****** GX
.D.WSE 022042RG .LCRM4= 054000 .RDJ14= 134000 .TPDBA 007126RG ..STPT 043632RG
.EBPEQ 001366RG .LCRM5= 053000 .RDJ71= 135000 .TPDEA 007406RG ..STQ 044634RG
.EIOJA= 067000 .LDAR = 077000 .RDMAB= 133000 .TTELB 002656RG ..STTY 043342RG
.EPEFL 001365RG .LDBRL= 043000 .REQS 014460RG .TTELQ 002654RG ..VTOL 045632RG
.EPFFL 001364RG .LDBRR= 042000 .RPADR 005244RG .TTERL 041356RG ..VVLL 046014RG
.EXEND 001002RG .LDCK1= 046000 .RPSIZ 005250RG .TTP11 002632RG ..VXFR 045536RG
.FEACK= ****** GX .LDCK2= 047000 .RPUNT 005240RG .TTRNG 040162R ...GBL= 000000
.FEACT 005242RG .LDDIS= 045000
. ABS. 000056 000
046210 001
ERRORS DETECTED: 0
VIRTUAL MEMORY USED: 18437 WORDS ( 73 PAGES)
DYNAMIC MEMORY: 19876 WORDS ( 76 PAGES)
ELAPSED TIME: 00:12:09
,[100,20]RSXT1091.LST/-SP/CRF=[100,30]RSXT1091.TMP
RSXT1091 CREATED BY MACRO ON 15-OCT-79 AT 13:52 PAGE 1
SYMBOL CROSS REFERENCE CREF
SYMBOL VALUE REFERENCES
ACKNOW 025412 RG 151-8281 #153-8396
ADRSAV 005130 RG #30-1003
AF.PP = 000200 G #51-2286
ASXCMN 013372 R 69-3091 69-3096 69-3101 69-3106 #69-3117
ASXDT 013246 R 68-3048 #68-3050
ASXEXT 013562 R 68-3079 #72-3168
ASXE1 013222 RG 39-1616 #68-3035 73-3264 75-3486
ASXE2 013236 R 65-2946 #68-3047 70-3129 72-3249
ASXLRF 013406 R 68-3061 #70-3125 71-3138
ASXLRQ 013444 R 68-3057 #71-3135
ASXSCN 013234 R #68-3046 68-3059 68-3065 69-3117 71-3136
ASXTE 014054 R 68-3063 69-3120 71-3163 #73-3260
ASXWR0 013274 R 68-3069 #69-3090
ASXWR1 013304 R 68-3071 #69-3095
ASXWR2 013314 R 68-3073 #69-3100
ASXWR3 013324 R 68-3075 #69-3105
ASXWR4 013334 R 68-3077 #69-3110
A.EF = 000020 G 13-766 #51-2255 69-3090 69-3095 69-3110 69-3112 *71-3135 71-3155 *76-3578
*76-3630 *76-3634 *80-3915 114-5819 114-5820 *128-6827 *151-8247 *172-9355 179-9923
*179-9924 181-9983 *181-9989 *195-10521 *201-10986 *202-11027 *208-11455 *212-11683 221-12270
*225-12443 *225-12491 226-12544
A.FB = 000015 G #51-2253
A.FM = 000024 G *40-1681 #51-2257 69-3090 69-3095 69-3100 69-3105 69-3110 69-3112 69-3114
69-3116 *70-3125 71-3137 *76-3615 *115-5886 116-5952 *116-5978 *126-6475 225-12487
A.HA = 000012 G #51-2251 71-3140 73-3277 73-3292 78-3750 143-7831 252-14059
A.PD = 000006 G 40-1684 #51-2249 70-3128 72-3174 143-7830 145-7952
A.PF = 000034 G #51-2261 *76-3578 *139-7566 139-7569
A.RP = 000010 G #51-2250 128-6696 143-7840
A.SP = 000004 G #51-2247 *71-3160 *73-3290 73-3291 79-3804
A.SZ = 000036 G #51-2263
A.TD = 000016 G 40-1670 #51-2254 65-2710 65-2878 71-3161 72-3173 124-6384 128-6756 131-7062
131-7088 135-7312 137-7476 143-7829
A.TS = 000014 G *40-1682 #51-2252 68-3047 *69-3119 *70-3126 *71-3139 *115-5887 *116-5965 *116-5977
*123-6326 124-6387 *124-6390 *126-6474 131-7090 *131-7092
BC.AKA = 000025 G #150-8221 182-10010
BC.BTP = 000024 G #150-8220 159-8677
BC.DES = 000010 G #150-8208
BC.EDR = 000027 G #150-8223
BC.FNM = 000035 G #150-8229 172-9388
BC.FOD = 000013 G #150-8211
BC.HAD = 000002 G #150-8202 159-8658
BC.HDS = 000007 G #150-8207 181-9978
BC.HTD = 000012 G #150-8210 160-8688 182-10017
BC.LDR = 000030 G #150-8224
BC.LDV = 000031 G #150-8225
BC.LNC = 000004 G #150-8204 240-13239
BC.NSA = 000032 G #150-8226
BC.RDS = 000005 G #150-8205
BC.RQD = 000001 G #150-8201
BC.RTD = 000011 G #150-8209
BC.SAK = 000017 G #150-8215 163-8849 241-13270
BC.SDS = 000006 G #150-8206
RSXT1091 CREATED BY MACRO ON 15-OCT-79 AT 13:52 PAGE 2
SYMBOL CROSS REFERENCE CREF
SYMBOL VALUE REFERENCES
BC.SKP = 000033 G #150-8227 159-8670
BC.SLA = 000023 G #150-8219 182-10006
BC.SNA = 000014 G #150-8212
BC.SPT = 000026 G #150-8222
BC.STR = 000003 G #150-8203
BC.STS = 000022 G #150-8218
BC.TDU = 000015 G #150-8213 210-11610
BC.THU = 000016 G #150-8214 210-11615
BC.XEN = 000034 G #150-8228
BC.XOF = 000020 G #150-8216
BC.XON = 000021 G #150-8217
BITTBL 041540 RG 191-10384 206-11382 #220-12198 221-12263 226-12545
BIT0 = 000001 #5-255 38-1582 #46-2028 #79-3885 #81-4174 #85-4394 #149-8178 #176-9710 176-9815
#219-12193
BIT1 = 000002 #5-255 38-1583 #46-2028 #79-3885 #81-4174 #85-4394 #149-8178 #176-9710 176-9814
#219-12193
BIT10 = 002000 #5-255 #46-2028 #79-3885 #81-4174 #85-4394 #149-8178 #176-9710 176-9808 #219-12193
BIT11 = 004000 #5-255 #46-2028 #79-3885 #81-4174 #85-4394 #149-8178 #176-9710 176-9807 #219-12193
BIT12 = 010000 #5-255 #46-2028 #79-3885 #81-4174 #85-4394 #149-8178 #176-9710 176-9806 #219-12193
BIT13 = 020000 #5-255 #46-2028 #79-3885 #81-4174 #85-4394 #149-8178 #176-9710 176-9805 176-9820
176-9828 #219-12193
BIT14 = 040000 #5-255 #46-2028 #79-3885 #81-4174 #85-4394 #149-8178 154-8417 154-8477 #176-9710
176-9804 #219-12193
BIT15 = 100000 #5-255 #46-2028 #79-3885 80-3915 #81-4174 #85-4394 #149-8178 #176-9710 176-9803
181-9978 #219-12193
BIT2 = 000004 #5-255 38-1584 #46-2028 #79-3885 #81-4174 #85-4394 #149-8178 #176-9710 176-9813
#219-12193
BIT3 = 000010 #5-255 38-1585 #46-2028 #79-3885 #81-4174 #85-4394 #149-8178 #176-9710 176-9812
#219-12193
BIT4 = 000020 #5-255 38-1586 #46-2028 #79-3885 #81-4174 #85-4394 #149-8178 #176-9710 176-9816
#219-12193
BIT5 = 000040 #5-255 38-1587 #46-2028 #79-3885 #81-4174 #85-4394 #149-8178 #176-9710 176-9811
#219-12193
BIT6 = 000100 #5-255 #46-2028 #79-3885 #81-4174 #85-4394 #149-8178 #176-9710 176-9810 176-9824
#219-12193
BIT7 = 000200 #5-255 #46-2028 #79-3885 #81-4174 #85-4394 #149-8178 #176-9710 176-9809 #219-12193
BIT8 = 000400 #5-255 #46-2028 #79-3885 #81-4174 #85-4394 #149-8178 #176-9710 176-9816 #219-12193
BIT9 = 001000 #5-255 #46-2028 #79-3885 #81-4174 #85-4394 #149-8178 #176-9710 176-9816 #219-12193
BLKTT 005200 RG #30-1020
BLXCOM 045564 R 251-13959 #251-13964
BLXPLP 045614 R 251-13986 #251-13997 251-13998
BLXRTN 045624 R #251-14006
BPARER = 000020 #5-255 #46-2028 #79-3885 #81-4174 #85-4394 #149-8178 #176-9710 #219-12193 245-13564
BPTTRP 011246 R 40-1701 #40-1722
BTPHD 015444 RG 33-1285 34-1345 35-1384 #80-3909
BTPRO 015744 R 80-3910 80-3910 #80-3912 80-3957 80-4032 80-4119
BYCNT 002724 RG #16-850 *184-10142 186-10179 195-10504 *195-10506
BYTESA 005132 RG #30-1005
CDBA = 177164 G #31-1037
CDCC = 177162 G #31-1036
CDD = 000020 #5-255 #46-2028 #79-3885 #81-4174 #85-4394 #149-8178 #176-9710 #219-12193
CDDB = 177166 G #31-1038 31-1052
RSXT1091 CREATED BY MACRO ON 15-OCT-79 AT 13:52 PAGE 3
SYMBOL CROSS REFERENCE CREF
SYMBOL VALUE REFERENCES
CDRTPD 007246 RG 33-1278 34-1318 #35-1379
CDST = 177160 G #31-1035 31-1052 31-1068
CDTSK 006666 RG 34-1312 #34-1317
CESCHK 021244 R 96-4938 96-4938 96-4963 96-4963 96-4970 96-4970 #102-5168
CHNPNT = 000001 #5-255 #46-2028 #79-3885 #81-4174 #85-4394 #149-8178 #176-9710 #219-12193
CHTBL 032510 R #178-9875 178-9888 199-10823
CHTBLN = 000013 #178-9888 199-10821
CH.FOR = 000100 G #55-2429
CH.LAB = 000001 G #55-2433
CH.NAT = 000020 G #55-2431
CH.NDC = 000010 G #55-2432
CH.OFF = 000200 G #55-2428
CH.UNL = 000040 G #55-2430
CMEDP 020520 R #90-4728 91-4770
CMNABO 011100 RG 40-1672 40-1675 #40-1679 65-2833
CMNABT 012754 R 65-2717 #65-2832 65-2884
CMSG 011514 R 41-1752 #41-1805
CNT 002722 RG #16-848 *184-10143 203-11149
CNUPE = 000002 #5-255 #46-2028 #79-3885 #81-4174 #85-4394 #149-8178 #176-9710 #219-12193
COMBSE 001226 RG #9-573 *89-4608 89-4667
COMTRP 011000 R 6-314 6-316 6-318 6-320 #40-1656
COPBUF 027616 RG 64-2659 64-2659 168-9045 168-9045 #169-9151 238-13036 238-13036
CRADR 002726 RG #16-852 *184-10144 185-10163 186-10178 186-10180 195-10508 *195-10510 *195-10519 *197-10692
*197-10704
CRBFLN = 000240 G #31-1059
CRBUFF 005306 RG #31-1057 31-1059
CRBUFH 005304 RG #31-1055
CRCEVF 005256 RG 31-1041 #31-1042
CREVFG 005254 RG #31-1040
CREXP = 005552 RG #31-1067
CRHD = ****** GX 33-1278 34-1318 35-1380
CRHUNG 005260 RG #31-1044
CRJT = 001000 #176-9737 186-10181 197-10616 197-10636 197-10647
CROBAR 001034 RG #7-459 *82-4225 *83-4238
CRSIZE = 000010 G #31-1073
CRSTB 011160 R 40-1695 #40-1698
CRSTBH 005264 RG #31-1049
CRSTBK 005266 RG #31-1051 31-1053
CRSTK = ****** GX 34-1318
CRSTLN = 000016 G #31-1053
CRSTS = 005554 RG #31-1069
CRTBL 005550 RG #31-1064 31-1073 36-1437
CRTHD = 005550 RG #31-1065
CRTNXA 014302 R 75-3443 #75-3452
CRTNX1 014274 R 75-3446 #75-3449
CRTNX2 014302 R #75-3458
CRTNX3 014304 R 75-3450 #75-3473 75-3504
CRTY = 002000 #176-9736 186-10177 187-10198 187-10204 195-10515
CR$BF1 = 030736 RG #172-9396
CR$BO2 = 031354 RG #173-9504
CR$B01 = 036136 RG #201-10959
CR$B03 = 044744 RG #244-13473
RSXT1091 CREATED BY MACRO ON 15-OCT-79 AT 13:52 PAGE 4
SYMBOL CROSS REFERENCE CREF
SYMBOL VALUE REFERENCES
CR$CBR = 017352 RG #83-4240
CR$DTB = 030474 RG #172-9329
CR$DTD = 011234 RG #40-1717
CR$DTF = 030030 RG #171-9235
CR$ETE = 030422 RG #172-9313
CR$FTA = 011136 RG #40-1686
CR$IAS = 014454 RG #75-3516
CR$ILF = 025116 RG #151-8303
CR$ILQ = 031550 RG #173-9544
CR$LRF = 013440 RG #70-3130
CR$MPE = 011300 RG #40-1734
CR$PT1 = 030670 RG #172-9384
CR$PT2 = 030714 RG #172-9390
CR$PT3 = 031312 RG #173-9493
CR$PT4 = 031700 RG #173-9565
CR$RES = 011242 RG #40-1720
CR$SAI = 034130 RG #189-10291
CR$SAQ = 027572 RG #168-9120
CR$TBT = 011250 RG #40-1723
CR$TET = 030004 RG #171-9227
CR$T04 = 011212 RG #40-1710
CR$UIE = 031242 RG #173-9479
CSDONE 014224 R 73-3261 #73-3351
CS.EXP = 177670 #5-255 #46-2028 #79-3885 #81-4174 #85-4394 #149-8178 #176-9710 #219-12193
CTLO = 000040 #176-9739 184-10149 187-10196 197-10652 203-11067 203-11068
CTRLC 032372 R #177-9852 203-11176
CTRLU 032376 R #177-9854 203-11147
CTRLZ 032402 R #177-9856 203-11167
CTYPTR 002634 RG #15-816 159-8659 184-10127 184-10145 195-10473 195-10491 201-10976 203-11061
CTYSTS 002662 RG #16-844 184-10146 195-10492 *197-10670 197-10675 197-10691 203-11062
CURBF = 000006 #176-9723 *186-10178 203-11111 *203-11112 *203-11115 203-11127 *203-11129 203-11130 *203-11150
CYCLS = 000002 #5-255 #46-2028 #79-3885 #81-4174 #85-4394 #149-8178 #176-9710 #219-12193
C.AS = 000002 G #52-2300
C.AT = 000000 G #52-2299 121-6236
C.FA = 000012 G #52-2304
C.FM = 000010 G #52-2303
C.HALT = 000033 G #176-9841
C.HCRT = 000015 G #176-9836 195-10514 197-10589 203-11098
C.HEOF = 000032 G #176-9839 203-11096
C.HESC = 000033 G #176-9840 176-9841 203-11094 203-11158
C.HFFD = 000014 G #176-9835 197-10591
C.HLFD = 000012 G #176-9833 196-10559 197-10595 197-10631
C.HSPC = 000040 G #176-9842
C.HTAB = 000011 G #176-9832 197-10597
C.HVTB = 000013 G #176-9834 197-10593
C.HXOF = 000023 G #176-9838 201-10966
C.HXON = 000021 G #176-9837
C.RS = 000006 G #52-2302
C.SD = 000004 G #52-2301
C.SZ = 000014 G #13-758 13-767 #52-2306 119-6140 121-6247 147-8090 222-12298
C1 = 140010 #37-1474 37-1536 37-1541 37-1553
C1DB = 140110 #37-1476 37-1480 37-1486 37-1491 37-1496 37-1501 37-1506 37-1511 37-1516
RSXT1091 CREATED BY MACRO ON 15-OCT-79 AT 13:52 PAGE 5
SYMBOL CROSS REFERENCE CREF
SYMBOL VALUE REFERENCES
DAG1 = 000030 #3-128 80-3945 80-3993 *96-4942 96-4944 *96-4979 *99-5086 99-5089 *102-5169
102-5170 *245-13546 245-13549 *245-13599 245-13602
DAG2 = 000032 #3-127 *83-4246 *102-5172 *245-13581
DAG3 = 000036 #3-125 *171-9279 *174-9591
DATE = 000004 #5-255 #46-2028 #79-3885 #81-4174 #85-4394 #149-8178 #176-9710 #219-12193
DBLRNG 031106 R 170-9198 #173-9450
DBLSTS 031200 R 173-9461 #173-9468
DBLXIT 031174 R #173-9465 173-9476
DCOMST = 000001 #5-255 #46-2028 #79-3885 #81-4174 #85-4394 96-4940 96-4944 96-4965 96-4972
#149-8178 #176-9710 #219-12193
DEAND1 026270 R 151-8287 153-8400 155-8519 156-8550 #158-8634 160-8699
DEAND2 026264 R 152-8340 153-8391 154-8483 155-8515 #158-8632
DEAND3 025422 R 151-8310 #153-8399 154-8411 154-8448
DEANOD 027076 R 158-8635 161-8734 163-8841 164-8896 165-8911 #165-8923 166-8944 167-8966
DEP = 010000 #5-255 41-1775 #46-2028 #79-3885 80-3975 80-4013 80-4019 80-4061 80-4111
#81-4174 #85-4394 90-4727 96-4980 97-5018 98-5054 #149-8178 171-9275 172-9301
173-9547 174-9598 #176-9710 #219-12193 246-13677
DEPOF 001232 RG #9-577 *89-4610 89-4662 91-4768
DEX = 000400 #5-255 #46-2028 #79-3885 #81-4174 #85-4394 #149-8178 #176-9710 #219-12193
DEXCOM 013056 R #65-2890
DEXDON = 000004 #5-255 #46-2028 #79-3885 #81-4174 #85-4394 #149-8178 #176-9710 #219-12193 245-13539
DEXST 001344 RG #10-671 *96-4943 *96-4946 *245-13534 *245-13541
DEXTM1 001352 RG #10-677 89-4642
DEXTM2 001350 RG #10-675 89-4603 89-4615 89-4638 89-4675
DEXTM3 001346 RG #10-673 89-4599
DEXWD1 = 174406 #5-255 #46-2028 #79-3885 #81-4174 #85-4394 #149-8178 #176-9710 #219-12193
DEXWD2 = 174404 #5-255 #46-2028 #79-3885 #81-4174 #85-4394 #149-8178 #176-9710 #219-12193
DEXWD3 = 174402 #5-255 #46-2028 #79-3885 #81-4174 #85-4394 #149-8178 #176-9710 #219-12193
DE.01 = 000377 G #65-2847 76-3653 119-6137 128-6728 141-7689 141-7696
DE.02 = 000376 G #65-2848 90-4736 96-4948 97-5023 100-5127 124-6376 131-7027 135-7337 145-7960
DE.03 = 000375 G #65-2849 77-3700 90-4738
DE.04 = 000374 G #65-2850 132-7149
DE.05 = 000373 G #65-2851 106-5411 128-6661
DE.06 = 000372 G #65-2852
DE.07 = 000371 G #65-2853 76-3651 124-6396
DE.08 = 000370 G #65-2854 124-6394 135-7387 139-7571
DE.09 = 000367 G #65-2855
DE.10 = 000366 G #65-2856
DE.11 = 000365 G #65-2857
DE.80 = 000260 G #65-2858
DE.81 = 000257 G #65-2859
DE.90 = 000246 G #65-2860 104-5315
DE.91 = 000245 G #65-2861
DE.92 = 000244 G #65-2862 104-5291
DE.93 = 000243 G #65-2863
DE.94 = 000242 G #65-2864 77-3709
DE.95 = 000241 G #65-2865 77-3710
DE.96 = 000240 G #65-2866 78-3777
DE.97 = 000237 G #65-2867 114-5826 119-6109 121-6245 221-12274
DE.98 = 000236 G #65-2868 116-5981
DE.99 = 000235 G 65-2774 #65-2869 87-4520
DFTBL 025024 RG 151-8264 #151-8266 151-8296
RSXT1091 CREATED BY MACRO ON 15-OCT-79 AT 13:52 PAGE 6
SYMBOL CROSS REFERENCE CREF
SYMBOL VALUE REFERENCES
DFTSZ = 000070 151-8261 #151-8296
DFUNC = 000200 #5-255 #46-2028 #79-3885 #81-4174 #85-4394 96-4940 96-4965 96-4972 #149-8178
#176-9710 #219-12193
DF.DMG = 000004 #5-255 #46-2028 #79-3885 #81-4174 #85-4394 #149-8178 #176-9710 177-9864 #219-12193
DF.DMN = 000007 #5-255 #46-2028 #79-3885 #81-4174 #85-4394 #149-8178 #176-9710 #219-12193
DF.DOR = 000001 #5-255 #46-2028 #79-3885 #81-4174 #85-4394 #149-8178 #176-9710 #219-12193
DF.EHG = 000010 #5-255 #46-2028 #79-3885 #81-4174 #85-4394 #149-8178 #176-9710 177-9862 #219-12193
DF.EHM = 000011 #5-255 #46-2028 #79-3885 #81-4174 #85-4394 #149-8178 #176-9710 #219-12193
DF.EMG = 000005 #5-255 #46-2028 #79-3885 #81-4174 #85-4394 #149-8178 #176-9710 #219-12193
DF.EMN = 000006 #5-255 #46-2028 #79-3885 #81-4174 #85-4394 #149-8178 #176-9710 #219-12193
DF.KLR = 000012 #5-255 #46-2028 #79-3885 #81-4174 #85-4394 #149-8178 #176-9710 #219-12193
DF.KLW = 000013 #5-255 #46-2028 #79-3885 #81-4174 #85-4394 #149-8178 #176-9710 #219-12193
DF.KLX = 000014 #5-255 #46-2028 #79-3885 #81-4174 #85-4394 #149-8178 #176-9710 #219-12193
DF.OFF = 000002 #5-255 #46-2028 #79-3885 #81-4174 #85-4394 #149-8178 #176-9710 #219-12193
DF.ON = 000003 #5-255 #46-2028 #79-3885 80-4106 #81-4174 #85-4394 #149-8178 #176-9710 #219-12193
DF.PDP = 000016 #5-255 #46-2028 #79-3885 #81-4174 #85-4394 #149-8178 #176-9710 #219-12193
DF.PEX = 000015 #5-255 #46-2028 #79-3885 #81-4174 #85-4394 #149-8178 #176-9710 #219-12193
DHBUF = 000020 #176-9729 *197-10670 197-10675
DHCNT = 000200 G #26-940 36-1427
DHISTQ 035544 R 198-10730 #199-10796 200-10900 201-10969
DHSAV 037120 R 188-10223 198-10728 199-10785 #204-11216
DHSTSV 002652 RG #15-831 *199-10788 199-10812
DHTBL 003046 RG 17-865 17-866 17-867 17-868 17-869 17-870 17-871 17-872 17-873
#19-907 26-940 36-1427 153-8364 154-8462 155-8503 168-9050 195-10469 195-10533
197-10668 204-11227 205-11299 206-11364 208-11469 214-11846 214-11961 238-13089 239-13153
239-13174
DHTMP 002646 RG #15-827 *188-10222 *199-10784 204-11223
DH.FER = 020000 G #176-9828 199-10847
DIAG1 = 174430 #5-255 #46-2028 #79-3885 #81-4174 #85-4394 #149-8178 #176-9710 #219-12193
DIAG2 = 174432 #5-255 #46-2028 #79-3885 #81-4174 #85-4394 #149-8178 #176-9710 #219-12193
DIAG3 = 174436 #5-255 #46-2028 #79-3885 #81-4174 #85-4394 #149-8178 #176-9710 #219-12193
DIALUP 025114 RG 151-8279 #151-8301
DIKL10 = 000010 #5-255 #46-2028 #79-3885 #81-4174 #85-4394 96-4940 96-4972 96-4979 #149-8178
#176-9710 #219-12193
DIRDPT 012630 R 65-2775 #65-2777 65-2815
DIRMAX = 000102 65-2772 #65-2815
DIROK 012624 R 65-2773 #65-2775
DIV216 042454 RG 115-5874 115-5874 221-12260 221-12260 226-12535 226-12535 #228-12583
DLCNT = 000005 G #18-902 36-1423 153-8368 154-8447 214-11966
DLECNT = 000004 G #18-903 213-11740
DLETBL 003006 RG 15-820 #18-897 18-903 213-11739
DLHUPX 040400 R 211-11656 #212-11692
DLSTOP 026062 R 155-8500 155-8500 155-8518 155-8518 #155-8521
DLTBL 002776 RG 15-817 #18-895 18-902 36-1423 168-9033 210-11618 213-11729
DLTMP 002650 RG #15-829 *192-10394 *200-10895 204-11240
DLYCNT = 174400 #5-255 #46-2028 #79-3885 #81-4174 #85-4394 #149-8178 #176-9710 #219-12193
DL.CAR = 010000 G #176-9806 202-11032 213-11751
DL.CTS = 020000 G #176-9805
DL.DEN = 000040 G #176-9811 202-11017 212-11690 213-11745
DL.DSC = 100000 G #176-9803
DL.DTR = 000002 G #176-9814 202-11017 202-11046 213-11755 213-11759
DL.FER = 020000 G #176-9820 200-10902
RSXT1091 CREATED BY MACRO ON 15-OCT-79 AT 13:52 PAGE 7
SYMBOL CROSS REFERENCE CREF
SYMBOL VALUE REFERENCES
DL.RAC = 004000 G #176-9807
DL.RDE = 000001 G #176-9815
DL.RDN = 000200 G #176-9809
DL.REN = 000100 G 155-8524 #176-9810 202-11037 212-11690 213-11792
DL.RNG = 040000 G #176-9804 202-11015
DL.RTS = 000004 G #176-9813 202-11017 202-11034 213-11753 213-11755
DL.SRD = 002000 G #176-9808
DL.STD = 000010 G #176-9812
DL.UNA = 001420 G #176-9816
DL.XEN = 000100 G #176-9824 193-10436 197-10662 197-10683 206-11390 213-11734 213-11746
DMTBL 002732 RG #17-864 153-8370 154-8461 209-11526 209-11533 214-11845 215-11995
DMTMP 002644 RG #15-825 *209-11520 209-11522
DMTNXM 041176 R 214-11849 #214-11959
DMYN = 000004 G #9-594 *89-4661 *89-4662 93-4833 171-9274 172-9300 173-9552 174-9596
DNBLK 005162 RG #30-1012
DNFCN 005164 RG #30-1014
DNSTS 005172 RG #30-1017
DON10C = 040000 #5-255 #46-2028 #79-3885 #81-4174 #85-4394 #149-8178 171-9239 #176-9710 #219-12193
DON10S = 100000 #5-255 #46-2028 #79-3885 #81-4174 #85-4394 #149-8178 #176-9710 #219-12193
DON11C = 000100 #5-255 #46-2028 #79-3885 #81-4174 #85-4394 #149-8178 172-9333 #176-9710 #219-12193
DON11S = 000200 #5-255 #46-2028 #79-3885 #81-4174 #85-4394 #149-8178 #176-9710 #219-12193
DPB.CK = ****** 104-5273 106-5400
DPCMN 020514 R #90-4727 93-4834
DPKAL 032426 R #177-9863 183-10108
DPMSEP 020546 R 90-4729 #90-4738
DPSEC 020544 R 90-4733 #90-4736
DPS4 = 040000 #5-255 #46-2028 #79-3885 #81-4174 #85-4394 #149-8178 #176-9710 #219-12193
DQNXT 033364 R #184-10119 185-10161 185-10168
DRESET = 000100 #5-255 #46-2028 #79-3885 #81-4174 83-4246 #85-4394 102-5172 #149-8178 #176-9710
#219-12193 245-13581
DRXCOM 013072 R 65-2889 #65-2895
DRXRR 013104 R 65-2892 #65-2897
DR.DTE = 000011 #5-255 #46-2028 #79-3885 80-4106 #81-4174 #85-4394 #149-8178 #176-9710 177-9862
177-9864 #219-12193
DR.00 = 000000 G #65-2840 111-5674 112-5724 113-5783
DR.01 = 000001 G #65-2841 76-3650 76-3652 88-4562 90-4734 96-4959 97-5021 99-5090 104-5317
106-5420 108-5529 114-5824 115-5889 116-5967 116-5979 117-6015 119-6151 121-6234
124-6393 126-6476 128-6833 130-6949 135-7371 137-7478 139-7567 143-7856
DR.02 = 000002 G #65-2842 110-5624 123-6328 131-7094
DR.03 = 000003 G #65-2843 131-7096
DSEND = 000004 #5-255 #46-2028 #79-3885 #81-4174 #85-4394 96-4972 96-4976 96-4979 #149-8178
#176-9710 #219-12193
DS.99 012622 R #65-2774 65-2791 65-2807 65-2808 65-2812
DS04 = 004000 #5-255 #46-2028 #79-3885 80-3945 80-3993 #81-4174 #85-4394 102-5170 #149-8178
#176-9710 #219-12193 245-13549
DS05 = 002000 #5-255 #46-2028 #79-3885 #81-4174 #85-4394 #149-8178 #176-9710 #219-12193
DS06 = 001000 #5-255 #46-2028 #79-3885 #81-4174 #85-4394 #149-8178 #176-9710 #219-12193 245-13602
DTEADR 001266 RG #10-625 171-9244 *171-9286
DTECMD = 000451 #5-255 #46-2028 #79-3885 80-3962 80-4039 #81-4174 #85-4394 #149-8178 #176-9710
#219-12193
DTEDSP 020036 R 86-4448 #86-4453
DTEFLG = 000444 #5-255 #46-2028 #79-3885 80-3976 80-4112 #81-4174 #85-4394 #149-8178 #176-9710
RSXT1091 CREATED BY MACRO ON 15-OCT-79 AT 13:52 PAGE 8
SYMBOL CROSS REFERENCE CREF
SYMBOL VALUE REFERENCES
#219-12193
DTEF11 = 000450 #5-255 #46-2028 #79-3885 80-4014 #81-4174 #85-4394 #149-8178 #176-9710 #219-12193
DTEHD 024410 RG 33-1231 34-1298 35-1363 #151-8238
DTEMSK 001264 RG #10-623 171-9244 *171-9285
DTEMTD = 000455 #5-255 #46-2028 #79-3885 80-4062 #81-4174 #85-4394 #149-8178 #176-9710 #219-12193
DTEMTI = 000456 #5-255 #46-2028 #79-3885 80-4003 80-4020 #81-4174 #85-4394 #149-8178 #176-9710
#219-12193
DTENM = 000000 #9-590
DTESP 024670 RG 34-1298 151-8239 #151-8239
DTETPD 007146 RG 33-1231 #35-1362
DTETSK 006466 RG 34-1293 #34-1297 34-1301 *172-9355
DTEXIT 027760 R 170-9195 #170-9210 173-9466
DTTSK 006726 RG 34-1318 #34-1327 34-1332
DUPE = 000020 #5-255 #46-2028 #79-3885 #81-4174 #85-4394 #149-8178 #176-9710 #219-12193
DURE = 000004 #5-255 #46-2028 #79-3885 #81-4174 #85-4394 #149-8178 #176-9710 #219-12193
DVCH = 110220 #37-1470 37-1480 37-1486 37-1491 37-1496 37-1501 37-1506 37-1511 37-1516
37-1536 37-1541 37-1553
DV.EOF = 000040 G #58-2485
DV.F11 = 000400 G #58-2488
DV.HNG = 001000 G #58-2489 169-9168
DV.IOP = 000020 G #58-2484
DV.LIN = 002000 G #58-2490 214-11885
DV.LOG = 000100 G #58-2486 169-9168 199-10867 214-11885
DV.NXD = 000001 G #58-2480
DV.OFL = 000002 G #58-2481
DV.OIR = 000004 G #58-2482
DV.SCN = 000010 G #58-2483
DV.URE = 000200 G #58-2487 199-10867
DWNMS 012404 R 64-2672 #64-2677 64-2679
DWNMSG 012372 R 64-2658 #64-2672
DWNMSZ = 000043 64-2672 64-2672 #64-2679
DXBUF 005056 RG #28-969
DXCNT 005054 RG #28-967
DXHD = ****** GX 33-1245 34-1339 35-1393
DXPKT 005076 RG #28-975
DXRTC 005052 RG #28-965
DXSTK = ****** GX 34-1339
DXTPD 007306 RG 33-1245 #35-1392
DXTSK 006766 RG 34-1332 #34-1338 34-1345 37-1536 37-1541
DXUNIT 005074 RG #28-973
DXVCB 005060 RG #28-971
DXWD1 = 000006 #3-134 *80-4012 96-4952 *96-4975 *171-9263 *171-9280 *172-9302 173-9457 *173-9548
*174-9582 *174-9602 246-13685 *246-13690
DXWD2 = 000004 #3-135 80-4007 *80-4011 96-4951 *96-4974 *171-9264 *171-9281 *172-9303 173-9458
*173-9549 *174-9583 *174-9603 246-13684 *246-13689
DXWD3 = 000002 #3-136 80-3937 80-3967 *80-3974 *80-4010 *80-4018 80-4046 80-4048 80-4056
*80-4060 80-4074 *80-4110 96-4950 *96-4973 *171-9267 *171-9282 *172-9304 173-9459
173-9499 173-9514 *173-9550 173-9562 *174-9589 *174-9604 246-13683 *246-13688
DXWRD1 = 002000 #5-255 #46-2028 #79-3885 #81-4174 #85-4394 #149-8178 #176-9710 #219-12193
DX0PEN 010356 RG 33-1251 #37-1535 37-1536 37-1565
DX1PEN 010426 RG #37-1540 37-1541
D$$H11 = 000010 #1-45 6-391
RSXT1091 CREATED BY MACRO ON 15-OCT-79 AT 13:52 PAGE 9
SYMBOL CROSS REFERENCE CREF
SYMBOL VALUE REFERENCES
D.AT = 000000 G #53-2322
D.CCDR = 000006 G #36-1436
D.CCLK = 000007 G #36-1439 160-8687 182-10019
D.CCPU = 000200 G #36-1453 159-8672
D.CCTY = 000001 G #36-1418 159-8657
D.CDH1 = 000003 G #36-1425 181-9976
D.CDLS = 000004 G #36-1429 194-10456 210-11622 240-13235
D.CDL1 = 000002 G #36-1422
D.CKLE = 000201 G #36-1454
D.CKLN = 000210 G #36-1455
D.CLPT = 000005 G #36-1433 182-10004
D.FA = 000004 G #53-2324
D.FEPD = 000010 G #36-1442
D.FM = 000002 G #53-2323
D.SZ = 000006 G #53-2326
D1011 = 000040 #5-255 #46-2028 #79-3885 #81-4174 #85-4394 #149-8178 #176-9710 #219-12193
EBSEL = 000100 #5-255 #46-2028 #79-3885 #81-4174 #85-4394 #149-8178 #176-9710 #219-12193
EBUSPC = 000020 #5-255 #46-2028 #79-3885 #81-4174 #85-4394 #149-8178 #176-9710 #219-12193
EBUSPS = 000004 #5-255 #46-2028 #79-3885 #81-4174 #85-4394 #149-8178 #176-9710 #219-12193
ECHOB 035062 R 195-10511 195-10516 196-10560 196-10569 #197-10585 203-11191
EDONES = 040000 #5-255 #46-2028 #79-3885 #81-4174 #85-4394 #149-8178 #176-9710 #219-12193
EDRMT 025122 RG 151-8289 #151-8308
EF.BOV = 000040 G #47-2112
EF.CLK = 000002 G #47-2104
EF.CRI = 002000 G #47-2144 80-3930 80-3949 80-4072 82-4203
EF.CTC = 100000 G #47-2134 201-10981
EF.DTE = 000001 G #47-2102
EF.IOD = 000020 G #47-2110 177-9860 184-10115 195-10521
EF.NIR = 000010 G #47-2108 76-3630 128-6827 177-9860 225-12443 225-12491
EF.PFR = 004000 G 40-1715 #47-2142 80-4072 82-4203 84-4327 173-9475
EF.PR1 = 040000 G #47-2136 64-2628 90-4728 183-10067 199-10797 199-10813 201-10953 208-11453 209-11539
212-11693 216-12050 243-13373 247-13722 248-13746 249-13772
EF.PR2 = 020000 G #47-2138 201-10993 247-13722 248-13751
EF.RKH = 002000 G #47-2122 177-9860 179-9935 212-11683
EF.RKP = 010000 G #47-2140 167-8959 167-8963
EF.RKR = 001000 G #47-2120 177-9860 179-9931 202-11027
EF.RQM = 000200 G #47-2116 177-9860 179-9927 201-10986
EF.RSS = 004000 G #47-2124 177-9860 179-9939 208-11455
EF.SND = 100000 G #47-2129
EF.TED = 000100 #150-8189 150-8234 172-9355
EF.TMO = 000100 G 13-765 #47-2114 177-9860 180-9950 183-10065
EF.TTY = 000004 G #47-2106
EF.WFM = 000400 G #47-2118
EHSG = 000006 G #9-596 *89-4668 94-4867
EHSM = 000010 G #9-598 *89-4684 95-4899 173-9453 173-9557
EIS = ****** 251-13987 251-13992
EMGSTK 011000 RG #39-1620 40-1661 41-1749
EMTSTK 001116 RG #7-473 *40-1676 *65-2707 *65-2726 65-2829 65-2832 *65-2876 65-2890 65-2895
65-2917
EMTTRP 012450 RG 6-324 #65-2702
EMYN = 000002 G #9-592 *89-4659 92-4801
EM.DRO = 000020 G #65-2698 65-2728 65-2760 *65-2891 *65-2896 65-2916 *126-6470
RSXT1091 CREATED BY MACRO ON 15-OCT-79 AT 13:52 PAGE 10
SYMBOL CROSS REFERENCE CREF
SYMBOL VALUE REFERENCES
ENBXOF 025132 RG 151-8294 #152-8321
EOLS = 000400 #176-9738 186-10177 187-10198 196-10548 203-11116 203-11178 203-11187
EPTR = 000000 #5-255 #46-2028 #79-3885 80-3961 80-3975 80-4002 80-4013 80-4019 80-4038
80-4061 80-4111 #81-4174 #85-4394 #149-8178 #176-9710 #219-12193
EQSZ 001332 RG #10-664 172-9357 *172-9361 *172-9414 *173-9562 173-9563
ERR10C = 010000 #5-255 #46-2028 #79-3885 #81-4174 #85-4394 #149-8178 #176-9710 #219-12193
ERR10S = 020000 #5-255 #46-2028 #79-3885 #81-4174 #85-4394 #149-8178 #176-9710 #219-12193
ERR11C = 000001 #5-255 #46-2028 #79-3885 #81-4174 #85-4394 #149-8178 #176-9710 #219-12193
ERR11S = 000002 #5-255 #46-2028 #79-3885 #81-4174 #85-4394 #149-8178 #176-9710 #219-12193
EV.AS = 000002 G #62-2598 75-3489 75-3505 79-3819
EV.PF = 000200 G 39-1614 #62-2599 75-3482 75-3512 83-4262
EV.SE = 000001 G #62-2595 68-3035 73-3262 75-3482 117-6014 227-12566
EXCMN 020554 R #91-4769 92-4802 94-4868 95-4900
EXKAL 032414 R #177-9861 183-10071
E.BOV = 000006 G #47-2113
E.CLK = 000002 G #47-2105
E.DTE = 000001 G #47-2103
E.DV = 000006 G #150-8196 162-8770 164-8868 166-8941
E.FCRI = 000073 G #47-2145
E.FCTC = 000100 G #47-2135
E.FN = 000004 G #150-8195 151-8258 164-8865
E.FP = 000000 G #150-8193
E.FPFR = 000074 G #47-2143
E.FPR1 = 000077 G #47-2137
E.FPR2 = 000076 G #47-2139 80-3914 80-4105
E.FRKP = 000075 G #47-2141
E.FSND = 000040 G #47-2130
E.FW = 000010 G #150-8197 151-8309 *152-8332 152-8336 153-8367 154-8410 154-8417 154-8423 154-8428
154-8438 154-8446 *154-8450 154-8456 154-8477 *155-8492 155-8508 155-8525 159-8653
162-8771 164-8866 164-8869 165-8909 167-8953
E.IOD = 000005 G #47-2111
E.LS = 000002 G #150-8194
E.NIR = 000004 G #47-2109
E.OPSZ = 000140 G #150-8185 244-13467
E.RKH = 000013 G #47-2123
E.RKR = 000012 G #47-2121
E.RQM = 000010 G #47-2117
E.RSS = 000014 G #47-2125
E.TMO = 000007 G #47-2115
E.TTY = 000003 G #47-2107
E.WFM = 000011 G #47-2119
FDVNM 026564 R 161-8733 161-8733 #163-8802 164-8888 164-8888
FDVNMM 026550 R 152-8333 152-8333 153-8351 153-8351 153-8397 153-8397 154-8409 154-8409 154-8451
154-8451 155-8493 155-8493 158-8627 158-8627 #162-8769 166-8935 166-8935
FEHD = ****** GX 33-1235 34-1332 35-1367
FESTK = ****** GX 34-1332
FETBL 005116 RG #30-996 36-1443
FETPD 007166 RG 33-1235 #35-1366
FETSK 006726 RG #34-1331 34-1339 37-1553 *80-3915
FE0PUD 010546 RG #37-1552 37-1553
FLBT = 000001 #176-9742
FLBYT = 000011 #176-9725 196-10576 *197-10606 *197-10640
RSXT1091 CREATED BY MACRO ON 15-OCT-79 AT 13:52 PAGE 11
SYMBOL CROSS REFERENCE CREF
SYMBOL VALUE REFERENCES
FLCT = 000017 #176-9741 187-10198 195-10493
FLDVOT 027106 RG 151-8277 #166-8934
FNBYT = 000005 #176-9722 *203-11158 *203-11165 *203-11174 *203-11185
FNDCPU 021160 R 86-4446 86-4446 #100-5115
FNDDTE 021212 R 96-4936 96-4936 96-4961 96-4961 96-4968 96-4968 97-5013 97-5013 98-5050
98-5050 99-5081 99-5081 #101-5146
FNDSPD 026140 R 154-8424 154-8424 154-8429 154-8429 #156-8540
FORPRO = 000020 #5-255 #46-2028 #79-3885 #81-4174 #85-4394 89-4622 89-4663 89-4669 #149-8178
171-9273 172-9299 173-9452 173-9551 173-9556 174-9597 #176-9710 #219-12193
FW = 000300 #37-1472 37-1480 37-1486 37-1491 37-1496 37-1501 37-1506 37-1511 37-1516
37-1536 37-1541
F11TPD 007346 RG 33-1251 #35-1402 40-1684 70-3128
GENTPD 007366 RG #35-1406
HANGUP 025210 RG 151-8280 #153-8350
HDR64 = ****** 71-3141 73-3278 73-3293 78-3751 145-7974 225-12479
HIBYTE = 177400 #5-255 #46-2028 #79-3885 #81-4174 #85-4394 #149-8178 #176-9710 #219-12193
HICTS 026274 RG 151-8267 #159-8651
HIDVST 026502 RG 151-8273 #161-8717
HORPS = 000016 #176-9728 197-10602 *197-10618 *197-10648
H.CSP = 000000 G #49-2179
H.DSW = 000046 G #49-2181 73-3284 73-3299
H.FCP = 000050 G #49-2182
H.FOR = 000052 G #49-2183
H.HSZ = 000002 G #49-2180
H.IPC = 000076 G #49-2186 71-3148
H.IPS = 000074 G #49-2185 71-3149
H.ISP = 000100 G #49-2187 71-3156
H.KCAC = 000020 G #38-1586
H.KCHN = 000010 G #38-1585
H.KEXT = 000004 G #38-1584
H.KMOS = 000002 G #38-1583
H.KPWR = 000040 G #38-1587
H.KUDF = 000001 G #38-1582
H.LUT = 000130 G #49-2189 71-3150 71-3153 78-3757 143-7837 252-14060
H.OVL = 000054 G #49-2184
H.TKVA = 000106 G #49-2188 71-3147 143-7834
IDXTB 032524 R #178-9891 199-10834
IE.ABO = 177761 197-10701
IFLOP = 100000 #5-255 #46-2028 #79-3885 #81-4174 #85-4394 #149-8178 172-9363 172-9416 173-9523
#176-9710 #219-12193
IGNO 011512 RG 36-1420 36-1420 36-1423 36-1423 36-1427 36-1427 36-1431 36-1431 36-1434
36-1437 36-1437 36-1443 36-1443 #41-1796
INDTTF 030146 R 171-9242 #171-9261
INIAN 044716 RG 39-1618 #244-13467
INITLM 010672 RG #39-1599 1209-15167
INPPT 035010 R 195-10500 #196-10547
INPT0 035022 R 196-10549 #196-10552
INPT1 035406 R 196-10550 #197-10690
INSHD = ****** GX 33-1268 35-1359
INSTAL = ****** GX 33-1268
INSTK = ****** GX 33-1268
INSTPD 007126 RG 33-1268 #35-1358
RSXT1091 CREATED BY MACRO ON 15-OCT-79 AT 13:52 PAGE 12
SYMBOL CROSS REFERENCE CREF
SYMBOL VALUE REFERENCES
INTLPS 027704 R #170-9181 171-9256 171-9259 172-9308 172-9376
INTROF = 000010 #5-255 #46-2028 #79-3885 80-3922 #81-4174 #85-4394 #149-8178 #176-9710 #219-12193
247-13721 248-13750
INTRON = 000040 #5-255 #46-2028 #79-3885 80-4115 #81-4174 #85-4394 89-4657 #149-8178 #176-9710
#219-12193
INTSON = 000001 #5-255 #46-2028 #79-3885 #81-4174 #85-4394 #149-8178 #176-9710 #219-12193
INT10S = 000400 #5-255 #46-2028 #79-3885 #81-4174 #85-4394 #149-8178 #176-9710 #219-12193
INT11C = 002000 #5-255 #46-2028 #79-3885 80-3966 80-4041 80-4050 #81-4174 #85-4394 #149-8178
173-9533 173-9555 #176-9710 #219-12193
INT11S = 004000 #5-255 #46-2028 #79-3885 #81-4174 #85-4394 #149-8178 #176-9710 #219-12193 248-13750
IOPSIZ = 007777 #42-1832 42-1842
IOTTRP 011304 R 40-1702 #41-1745
IO.ATT = 001400 225-12466
IO.DET = 002000 225-12468
IO.LOV = 001010 225-12470
IO.LTK = 000050 76-3601 225-12476
IO.RLB = 001000 128-6797 184-10150 225-12475 252-14067
IO.RVB = 010400 128-6795 128-6803 252-14068
IO.STC = 002500 128-6785
IO.WLB = 000400 80-4122 128-6794 184-10147 252-14070
IO.WVB = 011000 128-6792 128-6805
IS.SUC = 000001 184-10152 195-10519 197-10695
KBB0 = 177562 G #47-2037
KBB1 = 175612 G #47-2041
KBS0 = 177560 G #47-2036
KBS1 = 175610 G #47-2040
KLCST 020636 R #96-4942 96-4977 96-4986
KLNLGL = 000016 G #8-559
KLNPLN = 000026 G 8-541 8-545 #8-564 159-8669
KLNPTR 002636 RG #15-819 153-8358 155-8499 168-9035 184-10123 194-10452 195-10477 195-10527 197-10658
201-10943 202-11019 202-11038 205-11292 206-11355 212-11678 238-13037 239-13142
KLPWRF = 000010 #5-255 #46-2028 #79-3885 #81-4174 #85-4394 #149-8178 173-9473 #176-9710 #219-12193
KL.CFL = 000400 G #54-2342
KL.CFM = 000002 G #54-2333
KL.DEF = 002000 G #54-2344
KL.KAC = 001000 G #54-2343
KL.LCA = 000100 G #54-2338
KL.LRM = 000001 G #54-2332
KL.LVB = 000004 G #54-2334
KL.SPF = 000040 G #54-2337
KL.SSC = 000200 G #54-2340
KL.VBD = 000020 G #54-2336
KL.VBN = 000010 G #54-2335
KPAL0 001372 RG #11-703 89-4690 177-9862 183-10073 183-10102
KPAL1 001402 RG #11-707 177-9864 *183-10107
KPAR0 = 172360 #47-2051
KPAR1 = 172362 #47-2052
KPAR2 = 172364 #47-2053
KPAR3 = 172366 #47-2054
KPAR4 = 172370 #47-2055
KPAR5 = 172372 #47-2056
KPAR6 = 172374 #47-2057
RSXT1091 CREATED BY MACRO ON 15-OCT-79 AT 13:52 PAGE 13
SYMBOL CROSS REFERENCE CREF
SYMBOL VALUE REFERENCES
KPAR7 = 172376 #47-2058
KPDR0 = 172300 #47-2060
KPDR1 = 172302 #47-2061
KPDR2 = 172304 #47-2062
KPDR3 = 172306 #47-2063
KPDR4 = 172310 #47-2064
KPDR5 = 172312 #47-2065
KPDR6 = 172314 #47-2066
KPDR7 = 172316 #47-2067
KS.CES = 000002 G #54-2352 245-13551
KS.CST = 000020 G #54-2355 183-10094
KS.DEX = 000010 G #54-2354 245-13555
KS.EPE = 000004 G #54-2353 245-13576
KS.PFT = 000100 G #54-2357 83-4258
KS.PTO = 000200 G #54-2358 80-3954
KS.TRR = 000040 G #54-2356 173-9482
KS.TSP = 000001 G #54-2351 245-13604
KT11 = ****** 65-2727 65-2730 65-2823 65-2903 65-2906 65-2915 65-2919 73-3272 73-3311
73-3352 75-3495 78-3746 79-3806 128-6800 141-7717 145-7988 250-13816 250-13821
251-13966 251-13979 251-13982 251-14000 251-14010
K.LBPW = 000005 G #59-2517
K.LCKL = 177777 G #59-2501
K.LCON = 000004 G #59-2511
K.LDCM = 000001 G #59-2508
K.LDRP = 177777 G #59-2509
K.LDSC = 000003 G #59-2507
K.LLTO = 000006 G #59-2519
K.LRAC = 000001 G #59-2504
K.LRBA = 000007 G #59-2521
K.LRMN = 000003 G #59-2514
K.LRNG = 000002 G #59-2503
K.LROP = 000001 G #59-2512
K.LRPR = 000002 G #59-2513
K.LRRJ = 177777 G #59-2505
K.LSCK = 000001 G #59-2499
K.LSKL = 000001 G #59-2500
K.LUND = 000000 G #59-2497
K.LUSR = 177777 G #59-2515
LDLPR 026502 RG 151-8290 #161-8718
LDLPV 026502 RG 151-8291 #161-8719
LFBT = 004000 #176-9735 186-10184 196-10558 197-10625 197-10630
LFCT = 074000 #176-9734 187-10198 195-10495 203-11189
LINCHR 026706 RG 151-8270 #164-8862
LKS = 177546 G #47-2035 83-4268 83-4270 84-4328
LOAD11 = 000004 #5-255 41-1774 #46-2028 #79-3885 #81-4174 #85-4394 #149-8178 173-9471 #176-9710
#219-12193
LOWCOD = 000000 RG #6-311 6-312 6-330 6-330 6-330 6-330 6-337 6-337 6-343
6-343 6-349 6-349 6-349 6-349 6-349 6-349 6-349 6-349
6-349 6-349 6-349 6-349 6-349 6-349 6-349 6-354 6-359
6-359 6-365 6-365 6-365 6-365 6-369 6-377 6-378 6-383
6-384 6-390 6-390 6-390 6-390 6-390 6-390 6-390 6-390
6-395 6-395 6-395 6-395 6-395 6-395 6-395 6-395 6-395
RSXT1091 CREATED BY MACRO ON 15-OCT-79 AT 13:52 PAGE 14
SYMBOL CROSS REFERENCE CREF
SYMBOL VALUE REFERENCES
6-395 6-395 6-395 6-395 6-395 6-395 6-395 6-395 6-395
6-395 6-395 6-395 6-395 6-395 6-395 6-395 6-395 6-395
6-395 6-395 6-395 6-395 6-395
LPCEVF 005564 RG 32-1090 #32-1092
LPCSA = 000002 G #32-1129 #32-1129
LPCSM = 000022 G #32-1140
LPEVFG 005562 RG #32-1089
LPEXPA = 175400 G #32-1080 32-1129 32-1129
LPEXPZ = 000020 G #32-1081 32-1104
LPHD = ****** GX 33-1273 34-1312 35-1375
LPHUNG 005566 RG #32-1095
LPITH = 000006 G #32-1129 #32-1129
LPMCB = 000020 G #32-1139
LPRMA = 000040 G #32-1150
LPRMC = 000044 G #32-1152
LPRMZ = 000042 G #32-1151
LPRTY = 000024 G #32-1141
LPSIZE = 000010 G #32-1130 32-1135 32-1146 32-1161 32-1161
LPSTBH 005572 RG #32-1101
LPSTBK 005574 RG #32-1103 32-1106
LPSTK = ****** GX 34-1312
LPSTLN = 000030 G #32-1106
LPSTS = 000000 G #32-1129 #32-1129
LPTBL 005624 RG #32-1112 32-1130 32-1139 32-1140 32-1141 32-1150 32-1151 32-1152 32-1161
32-1161 36-1434
LPTBL2 005644 RG #32-1134 32-1139 32-1140 32-1141
LPTBL3 005664 RG #32-1145 32-1150 32-1151 32-1152
LPTHD = 000004 G #32-1129 #32-1129
LPTPD 007226 RG 33-1273 #35-1374
LPTSK 006626 RG 34-1305 #34-1311 34-1318 37-1548
LPUNIT 005560 RG #32-1086
LPUTBL 005704 RG #32-1156
LP0PUD 010476 RG #37-1547 37-1548
L$$P20 = 000002 #1-39 32-1114 32-1130 32-1135 32-1146 32-1158
L.DT0 = 000003 G #37-1521
L.DX0 = 000005 G #37-1534
L.DX1 = 000006 G #37-1539
L.RP4 = 000002 G #37-1468
L.TTY = 000001 G #37-1464
MACY11 = ****** 46-2020 79-3882 81-4172 103-5210 105-5353 107-5457 109-5571 118-6051 120-6188
122-6286 125-6433 127-6514 129-6891 136-7423 138-7514 140-7607 142-7768 144-7893
146-8035 149-8175 176-9707
MBUFR = 000014 #176-9727 *203-11138 *203-11194 203-11198
MEBUF = 000012 #176-9726 196-10566 *196-10567 *203-11200
MECNT = 000010 #176-9724 195-10497 *196-10568 *203-11201
MODE = 100000 #176-9733 186-10177 187-10199
MPE11 = 001000 #5-255 #46-2028 #79-3885 #81-4174 #85-4394 #149-8178 170-9184 #176-9710 #219-12193
NODADR 005126 RG #30-1001
NOSNDA 025140 RG 151-8292 #152-8329
NTKXEN 012154 R #64-2624
NTKXEP 012160 R 63-2622 63-2622 #64-2625 64-2640 64-2648 64-2651
NTKXSP 012134 RG 34-1348 63-2622 #63-2622
RSXT1091 CREATED BY MACRO ON 15-OCT-79 AT 13:52 PAGE 15
SYMBOL CROSS REFERENCE CREF
SYMBOL VALUE REFERENCES
NULHD 011654 RG 34-1348 #63-2622
NULSTP = 000040 #5-255 #46-2028 #79-3885 #81-4174 #85-4394 #149-8178 #176-9710 #219-12193
NULTSK 007066 RG 34-1294 34-1345 #34-1347
NUPE = 000002 #5-255 #46-2028 #79-3885 #81-4174 #85-4394 #149-8178 #176-9710 #219-12193
N.BP = 000002 G #47-2150 230-12647
N.FP = 000000 G #47-2149
N.OVPT = 000054 G #47-2089
N.PR = 000010 G #47-2151 230-12645 230-12645
OKPAL0 001400 RG #11-705 *89-4690 183-10073 *183-10102
OUTPT 034620 R 187-10209 187-10209 195-10467 #195-10490 197-10609 203-11202
OUTPT3 034540 R 188-10252 188-10252 192-10402 #195-10464
PARLOA 017664 R #84-4316 84-4319
PARLOT 017736 R 84-4312 #84-4336
PARSAV 001022 RG #7-444 40-1728 41-1759
PATSIZ = 000040 G #5-245 43-1873
PERCLR = 001000 #5-255 #46-2028 #79-3885 #81-4174 #85-4394 #149-8178 #176-9710 #219-12193
PHYS = 100000 #5-255 #46-2028 #79-3885 #81-4174 #85-4394 #149-8178 #176-9710 #219-12193
PIDENT = 000000 #5-255 #46-2028 #79-3885 #81-4174 #85-4394 #149-8178 #176-9710 #219-12193
POLMIN = 001400 G #5-246
PRB0 = 177566 G 41-1785 #47-2039
PRB1 = 175616 G 41-1783 #47-2043
PRI7 = 000340 G #5-255 #46-2028 #47-2048 65-2936 #79-3885 #81-4174 #85-4394 #149-8178 #176-9710
#219-12193
PRMBLK 023016 R 128-6811 #128-6841
PRMEMN 001230 RG #9-575 *89-4606 89-4673
PROPNT = 000021 #5-255 #46-2028 #79-3885 #81-4174 #85-4394 89-4663 #149-8178 #176-9710 #219-12193
PROTBL 001234 RG #9-603 89-4627 100-5115
PRS0 = 177564 G 41-1787 #47-2038
PRS1 = 175614 G 41-1791 #47-2042
PRTOFF = 004000 #5-255 #46-2028 #79-3885 80-3961 80-3975 80-4002 80-4013 80-4019 80-4038
80-4061 80-4111 #81-4174 #85-4394 97-5017 98-5054 #149-8178 #176-9710 #219-12193
PRVCM 021072 R #97-5019 98-5055
PR0 = 000000 #5-255 #46-2028 #79-3885 #81-4174 #85-4394 #149-8178 #176-9710 #219-12193
PR1 = 000040 #5-255 #46-2028 #79-3885 #81-4174 #85-4394 #149-8178 #176-9710 #219-12193
PR2 = 000100 #5-255 #46-2028 #79-3885 #81-4174 #85-4394 #149-8178 #176-9710 #219-12193
PR3 = 000140 #5-255 #46-2028 #79-3885 #81-4174 #85-4394 #149-8178 #176-9710 #219-12193
PR4 = 000200 #5-255 #46-2028 #79-3885 #81-4174 #85-4394 #149-8178 #176-9710 #219-12193
PR5 = 000240 #5-255 #46-2028 #79-3885 #81-4174 #85-4394 #149-8178 #176-9710 #219-12193
PR6 = 000300 #5-255 #46-2028 #79-3885 #81-4174 #85-4394 #149-8178 #176-9710 #219-12193
PR7 = 000340 G #5-255 #46-2028 #47-2047 #79-3885 #81-4174 #85-4394 #149-8178 #176-9710 #219-12193
PS = 177776 G #5-255 39-1615 40-1657 #46-2028 #47-2034 64-2624 64-2633 64-2633 64-2638
64-2646 73-3266 73-3349 75-3441 79-3801 79-3801 #79-3885 80-3926 80-3929
80-3929 80-3956 80-3988 80-3990 80-3990 80-4057 80-4059 80-4059 #81-4174
#85-4394 #149-8178 151-8245 151-8245 151-8248 151-8250 151-8250 151-8255 152-8334
152-8334 153-8359 153-8359 153-8361 153-8380 153-8380 153-8388 153-8388 154-8473
154-8473 154-8475 154-8481 154-8481 155-8512 155-8512 155-8522 155-8522 155-8535
158-8628 158-8628 158-8633 165-8914 165-8914 165-8922 167-8956 167-8956 167-8964
168-9018 168-9018 168-9078 168-9081 #176-9710 179-9921 179-9921 179-9925 180-9952
180-9952 180-9966 184-10120 184-10120 184-10134 187-10208 187-10208 187-10211 188-10222
192-10394 199-10784 200-10895 209-11520 #219-12193 225-12451 225-12451 229-12610 229-12610
229-12614 230-12641 230-12641 231-12673 231-12673 231-12678 232-12712 232-12712 232-12717
233-12765 235-12855 235-12855 235-12873 236-12924 236-12924 236-12950 238-13023 238-13023
RSXT1091 CREATED BY MACRO ON 15-OCT-79 AT 13:52 PAGE 16
SYMBOL CROSS REFERENCE CREF
SYMBOL VALUE REFERENCES
238-13049 239-13136 239-13136 239-13147 242-13307 242-13307 242-13320 243-13409 243-13409
243-13418 253-14130 253-14130
PSWW1 = 000005 #5-255 #46-2028 #79-3885 #81-4174 #85-4394 #149-8178 #176-9710 177-9862 177-9864
#219-12193
PSWW10 = 000014 #5-255 #46-2028 #79-3885 #81-4174 #85-4394 #149-8178 #176-9710 #219-12193
PSWW11 = 000015 #5-255 #46-2028 #79-3885 #81-4174 #85-4394 #149-8178 #176-9710 #219-12193
PSWW12 = 000016 #5-255 #46-2028 #79-3885 #81-4174 #85-4394 #149-8178 #176-9710 #219-12193
PSWW13 = 000017 #5-255 #46-2028 #79-3885 #81-4174 #85-4394 #149-8178 #176-9710 #219-12193
PSWW2 = 000006 #5-255 #46-2028 #79-3885 #81-4174 #85-4394 #149-8178 #176-9710 #219-12193
PSWW3 = 000007 #5-255 #46-2028 #79-3885 #81-4174 #85-4394 #149-8178 #176-9710 #219-12193
PSWW4 = 000010 #5-255 #46-2028 #79-3885 #81-4174 #85-4394 #149-8178 #176-9710 #219-12193
PSWW5 = 000011 #5-255 #46-2028 #79-3885 #81-4174 #85-4394 #149-8178 #176-9710 #219-12193
PSWW6 = 000012 #5-255 #46-2028 #79-3885 #81-4174 #85-4394 #149-8178 #176-9710 #219-12193
PSWW7 = 000013 #5-255 #46-2028 #79-3885 #81-4174 #85-4394 #149-8178 #176-9710 #219-12193
PULSE = 000020 #5-255 #46-2028 #79-3885 #81-4174 #85-4394 #149-8178 #176-9710 #219-12193
PWRXSP 001032 RG #7-457 *82-4223 83-4235
PWR.UP 017322 RG 82-4224 #83-4234 83-4236
QNDSV 023010 R *128-6783 *128-6809 *128-6810 #128-6839 128-6841
QPRDTC 024710 RG #151-8241 151-8257
QPRDTE 024714 RG 151-8239 151-8239 #151-8243
QPRDTF 027102 R #165-8925 168-8977
QPRDTL 024750 R #151-8249 161-8738 165-8926
QPROAD 017174 R *80-4056 80-4122 #80-4123
QPROMS 017152 R 80-4058 #80-4121
QPRTPD 007266 RG 33-1285 #35-1383
QPRTSK 007026 RG 34-1339 #34-1344 34-1348
QSIZE = 000023 #5-255 #46-2028 #79-3885 #81-4174 #85-4394 #149-8178 171-9273 171-9283 173-9496
173-9556 174-9597 174-9605 #176-9710 #219-12193
Q.AK = 000012 G #57-2463 153-8398 153-8398
Q.DA = 000000 G #57-2458 163-8813 166-8939
Q.DZ = 000016 G #57-2465 163-8817 168-9029 168-9055 *214-11965 *214-11967 *214-11968 215-11996
Q.D1 = 000006 G #56-2452 132-7152
Q.IOAE = 000012 #80-4122
Q.IOEF = 000006 #80-4122
Q.IOFN = 000002 #80-4122
Q.IOLU = 000004 #80-4122
Q.IOPL = 000014 #80-4122
Q.IOPR = 000007 #80-4122
Q.IOSB = 000010 #80-4122
Q.SI = 000004 G #56-2451 *132-7160 135-7345 135-7355
Q.SP = 000006 G #57-2461 166-8937 166-8937
Q.ST = 000004 G #57-2460 161-8736 161-8736 164-8890 164-8890
Q.SZ = 000020 G #36-1416 36-1447 #57-2466
Q.TS = 000002 G #57-2459 163-8812
RAMIS0 = 010000 #5-255 #46-2028 #79-3885 #81-4174 #85-4394 #149-8178 #176-9710 #219-12193
RCVKLP 027144 RG 151-8293 #167-8952
RESERV 011240 R 40-1700 #40-1719
RETTOD 027032 RG 151-8276 #165-8908
RFMAD0 = 100000 #5-255 #46-2028 #79-3885 #81-4174 #85-4394 #149-8178 #176-9710 #219-12193
RFMAD1 = 040000 #5-255 #46-2028 #79-3885 #81-4174 #85-4394 #149-8178 #176-9710 #219-12193
RFMAD2 = 020000 #5-255 #46-2028 #79-3885 #81-4174 #85-4394 #149-8178 #176-9710 #219-12193
RFMAD3 = 010000 #5-255 #46-2028 #79-3885 #81-4174 #85-4394 #149-8178 #176-9710 #219-12193
RSXT1091 CREATED BY MACRO ON 15-OCT-79 AT 13:52 PAGE 17
SYMBOL CROSS REFERENCE CREF
SYMBOL VALUE REFERENCES
RF.XR = 000002 G #61-2571
RM = 000010 #5-255 #46-2028 #79-3885 80-3943 #81-4174 #85-4394 #149-8178 #176-9710 #219-12193
RMBYT = 000004 #176-9721 *186-10179 *203-11113 *203-11131 *203-11149
RPBUF 005104 RG #29-985
RPCNT 005110 RG #29-987
RPCW2 005114 RG #29-991
RPHD = ****** GX 33-1263 34-1305 35-1398
RPPEN 007656 RG #37-1479 37-1480
RPRNA 005102 RG #29-983
RPRTC 005100 RG #29-981
RPSTK = ****** GX 34-1305
RPTPD 007326 RG 33-1263 #35-1397
RPTSK 006566 RG 34-1301 #34-1304 34-1312 37-1480 37-1486 37-1491 37-1496 37-1501 37-1506
37-1511 37-1516
RPUNIT 005112 RG #29-989
RQKLD 032472 R #177-9869 179-9937
RQKLR 032454 R #177-9867 179-9933
RQMCR 032436 R #177-9865 179-9929
RQSPB 023704 R 141-7679 141-7700 141-7728 #141-7730
RQSPT 023700 RG 141-7721 #141-7728
RQSTD 023716 R *141-7698 141-7708 #141-7731
RSX$$E = 000041 #3-100 4-188 7-462
RSX$$F = 000105 #3-108 #3-113 3-119 4-188 4-188 7-462 44-1878 44-1878 218-12123
218-12123
RSX$$K = 000126 #3-104 7-462
RSX$$V = 000013 #3-99 4-188 7-462
RTDVST 026502 RG 151-8271 #161-8721
RTNTOD 026422 RG 151-8275 #160-8686
RUBP = 000020 #176-9740 187-10198 203-11118 203-11120 203-11132 203-11134 203-11148
R$$11D = 000001 #1-48
R.AS = 000020 G #61-2558 224-12389
R.AT = 000006 G #61-2551 224-12386 224-12392 225-12486 225-12501 252-14055
R.DP = 000011 G #61-2553
R.FC = 000014 G #61-2556 128-6784 *128-6794 *128-6797 128-6810 184-10147 184-10150 225-12465 *225-12475
225-12476 252-14068 *252-14088
R.FN = 000013 G #61-2555 224-12384
R.LU = 000012 G #61-2554 252-14056
R.PB = 000024 G #61-2560 185-10162 187-10200 187-10202 *197-10705 *225-12472 *225-12473 *225-12474 *225-12485
225-12492 225-12493 252-14076 252-14077 252-14078 *252-14086 *252-14087
R.PR = 000010 G #61-2552
R.QSGC = 000015 #64-2666 #64-2669 #160-8705 #177-9866 #177-9868 #177-9870
R.QSPC = 000014 #64-2666 #64-2669 #160-8705 #177-9866 #177-9868 #177-9870
R.QSPN = 000006 #64-2666 #64-2669 #160-8705 #177-9866 #177-9868 #177-9870
R.QSPR = 000012 #64-2666 #64-2669 #160-8705 #177-9866 #177-9868 #177-9870
R.QSTN = 000002 #64-2666 #64-2669 #160-8705 #177-9866 #177-9868 #177-9870
R.SB = 000016 G #61-2557 224-12379 *225-12488
R.TD = 000004 G #61-2550 225-12463
R.UI = 000022 G #61-2559
SCD = 000040 #5-255 #46-2028 #79-3885 #81-4174 #85-4394 #149-8178 #176-9710 #219-12193
SETDNE 030412 R 171-9288 #172-9307
SETLIN 025426 RG 151-8285 #154-8408
SETSPD 025442 RG 151-8284 #154-8416
RSXT1091 CREATED BY MACRO ON 15-OCT-79 AT 13:52 PAGE 18
SYMBOL CROSS REFERENCE CREF
SYMBOL VALUE REFERENCES
SEXCM 021564 R #111-5671 112-5735
SEXP0 021572 R 110-5622 #111-5674
SEXP1 021652 R 112-5734 #114-5824
SEXP2 021554 R #110-5624 111-5672 113-5782
SEX97 021654 R 110-5620 111-5670 113-5780 #114-5826 115-5868 115-5870 116-5963
SF.EX = 000004 G #50-2231 72-3193 141-7704
SF.FX = 000002 G 33-1231 33-1235 33-1245 33-1263 33-1268 33-1273 33-1278 33-1282 33-1285
#50-2230 72-3177 76-3561
SF.IR = 040000 G #50-2232 141-7704
SF.PT = 000001 G #50-2229
SF.ST = 100000 G 33-1231 33-1235 33-1245 33-1251 33-1263 33-1268 33-1273 33-1278 33-1282
33-1285 #50-2233
SF.TA = 000001 G 33-1231 33-1235 33-1245 33-1263 33-1273 33-1278 33-1282 33-1285 #50-2228
72-3175 72-3228 76-3541 76-3579 76-3639 124-6377 141-7704
SKX 023046 R 131-7026 #131-7029
SNDALL 027222 RG 151-8278 #168-8975
SNDMSG 012447 R *64-2632 64-2656 *64-2662 #64-2680
SPDTB 032540 R #178-9905 199-10835
SPDTBL 026172 R 156-8541 #156-8556 156-8572
SPDTBZ = 000016 156-8542 #156-8572
SPSAV 001020 RG #7-441 *41-1748
STAT = 174434 #5-255 #46-2028 #79-3885 #81-4174 #85-4394 #149-8178 #176-9710 #219-12193
STATD = 000034 #3-126 *89-4657 245-13539 245-13564
STATI 001336 RG #10-669 *173-9457 *173-9458 *173-9459 173-9460 173-9469 173-9471 173-9473 173-9489
173-9518 173-9538 173-9542
STATS = 000000 #176-9719
STATUS = 000022 #5-255 #46-2028 #79-3885 #81-4174 #85-4394 #149-8178 171-9283 172-9299 173-9452
173-9496 173-9551 174-9605 #176-9710 #219-12193
STCM 044142 R #240-13240 241-13271
STDCDR 006322 RG 33-1179 #33-1277 34-1318
STDDTE 005762 RG 33-1181 #33-1230 34-1298
STDDX 006062 RG 33-1189 #33-1244 34-1339
STDFED 006022 RG 33-1186 #33-1234 34-1332
STDF11 006122 RG 33-1192 #33-1249
STDINS 006222 RG 33-1203 #33-1267 141-7720
STDLPT 006262 RG 33-1195 #33-1272 34-1312
STDQPR 006422 RG 33-1197 #33-1284 34-1345
STDRPT 006162 RG 33-1199 #33-1262 34-1305
STDTTY 006362 RG 33-1201 #33-1281 34-1301
STDVST 026502 RG 151-8272 #161-8720
STEIF 030552 R #172-9354
STLN 044176 R 240-13236 240-13236 241-13269 241-13269 #241-13273
STNTQ 031710 RG 171-9257 171-9257 #174-9578 243-13414 243-13414 244-13459 244-13459
STNXT 034212 R 189-10289 189-10300 189-10309 #190-10335
STOPDL 026054 R 155-8504 #155-8517
STPLIN 025736 RG 151-8288 #155-8491
STQUE 030572 R #172-9359 173-9568
STRBF = 000002 #176-9720 *186-10180 203-11127 203-11150
STRDAT 026502 RG 151-8269 #161-8722
STSTT 001320 RG #10-655 10-658 10-659 *171-9246 *171-9278 171-9280 171-9281 171-9282 *172-9297
172-9302 172-9303 172-9304 *173-9534 *173-9540 173-9548 173-9549 173-9550 174-9602
174-9603 174-9604
RSXT1091 CREATED BY MACRO ON 15-OCT-79 AT 13:52 PAGE 19
SYMBOL CROSS REFERENCE CREF
SYMBOL VALUE REFERENCES
STSWD 005134 RG #30-1007
STSW0 = 000004 G 155-8505 *155-8514 *155-8527 *155-8532 #176-9748 200-10904 208-11436 *208-11451 *208-11476
*208-11477 209-11567 *210-11609 *210-11614 *212-11691 *213-11787 213-11790 214-11913 *217-12108
STSW1 = 000006 G *152-8335 *152-8338 153-8353 153-8382 *154-8458 *154-8479 155-8494 168-9042 168-9061
168-9063 168-9068 *168-9127 #176-9753 184-10124 184-10128 188-10227 *188-10238 188-10239
189-10278 *189-10280 189-10281 *189-10282 190-10336 190-10343 *190-10348 190-10354 192-10396
*192-10398 192-10399 192-10406 *193-10438 194-10445 195-10471 195-10479 *197-10663 199-10815
*199-10833 *199-10849 199-10856 *199-10858 199-10861 201-10948 201-10951 201-10962 202-11013
*202-11036 205-11281 205-11283 205-11285 *205-11315 206-11343 206-11345 206-11348 *206-11392
*206-11394 *209-11566 209-11569 *209-11571 *209-11583 211-11646 212-11675 *212-11695 213-11765
213-11767 *213-11769 214-11910 *214-11916 214-11921 215-12005 215-12007 215-12010 *215-12014
*217-12106 *217-12111 238-13031 238-13066 238-13075 238-13082 *238-13099 239-13137 239-13165
239-13167 239-13169 239-13193 *239-13197
STTOIP 030342 R #172-9298 173-9535
STTYDN 034052 R 188-10242 188-10242 #189-10277 195-10536
STTYO 034406 R 192-10400 #192-10403 195-10529 195-10529 195-10539
STXAS = 000000 G #47-2096 65-2945
STXCS = 000000 G #47-2097
STXDX = 000000 G 6-324 #47-2098
SWFED 045350 RG 89-4600 89-4600 89-4611 89-4611 89-4624 89-4624 89-4664 89-4664 89-4671
89-4671 90-4732 90-4732 97-5019 97-5019 #246-13676
SWR = 177570 #5-255 #46-2028 #79-3885 #81-4174 #85-4394 #149-8178 #176-9710 #219-12193
SWSLLT = 100000 #5-255 #46-2028 #79-3885 #81-4174 #85-4394 #149-8178 #176-9710 #219-12193
SY0PUD 010616 RG #37-1556
S.BA = 000012 G #50-2211 76-3574 225-12478
S.DI = 000011 G #50-2210 76-3622
S.DL = 000032 G #50-2219 76-3607 76-3608 225-12472 225-12474
S.DP = 000010 G #50-2209 76-3551 141-7705
S.FW = 000006 G #50-2208 *72-3175 72-3177 72-3193 *72-3228 76-3541 76-3561 *76-3579 *76-3639
124-6377 143-7835
S.LZ = 000014 G #50-2212 76-3605
S.PC = 000020 G #50-2214 76-3566
S.RB = 000026 G #50-2217 132-7162
S.RF = 000024 G #50-2216 135-7313 141-7705
S.SP = 000022 G #50-2215 76-3564 76-3571
S.SS = 000030 G 40-1671 #50-2218 65-2711 65-2879 *71-3162 *137-7477
S.SZ = 000036 G #50-2222
S.TD = 000004 G #50-2207 76-3548
S.TN = 000000 G #50-2205 135-7360 135-7361 143-7845 143-7846
S.TZ = 000016 G #50-2213 77-3696
S0.ABR = 100000 G #176-9757 176-9761 208-11451
S0.CON = 040000 G #176-9758 176-9761 209-11567 210-11609 210-11614
S0.ISP = 001700 G 155-8510 #176-9759 176-9762 199-10866
S0.MSK = 140000 G 155-8510 #176-9761 208-11474 208-11476 214-11914 217-12108
S0.OSP = 036000 G #176-9760 176-9762
S0.SPD = 037700 G #176-9762
TBIT = 000020 G #47-2094
TENAD1 = 174410 #5-255 #46-2028 #79-3885 #81-4174 #85-4394 #149-8178 #176-9710 #219-12193
TENAD2 = 174412 #5-255 #46-2028 #79-3885 #81-4174 #85-4394 #149-8178 #176-9710 #219-12193
TF.OU = 000002 G 35-1359 35-1363 35-1367 35-1371 35-1375 35-1380 35-1384 35-1393 35-1398
#48-2173 72-3184 72-3214 76-3583 76-3611 76-3620
THRED = 000000 G #176-9746
RSXT1091 CREATED BY MACRO ON 15-OCT-79 AT 13:52 PAGE 20
SYMBOL CROSS REFERENCE CREF
SYMBOL VALUE REFERENCES
TMOCNT 002660 RG #15-837 *180-9953 *180-9955 *180-9961 *180-9963
TNAD1 = 000010 #3-132 *80-3933 *80-3961 *80-3975 *80-4002 *80-4013 *80-4019 *80-4038 *80-4061
*80-4111 *96-4980 *171-9275 *172-9301 *173-9451 *173-9547 *173-9558 *174-9598 245-13646
*246-13679 *246-13691
TNAD2 = 000012 #3-133 *80-3934 *80-3962 *80-3976 *80-4003 *80-4014 *80-4020 *80-4039 *80-4062
*80-4112 *96-4981 *171-9276 *171-9283 *172-9305 *173-9454 *173-9496 *173-9553 *173-9559
*174-9599 *174-9605 *246-13680 *246-13692
TN.EMT = 000012 G #56-2445 65-2716
TN.LRF = 000040 G #56-2447 70-3125
TN.TRP = 000014 G #56-2446 65-2883
TOBM = 000004 #5-255 #46-2028 #79-3885 #81-4174 #85-4394 #149-8178 171-9246 171-9278 173-9518
#176-9710 #219-12193
TOD = 000003 #5-255 #46-2028 #79-3885 #81-4174 #85-4394 #149-8178 #176-9710 #219-12193
TOELDN 030416 R 170-9188 #172-9310
TOIP = 000002 #5-255 #46-2028 #79-3885 #81-4174 #85-4394 #149-8178 171-9246 171-9278 173-9489
#176-9710 #219-12193
TOIT = 000001 #5-255 #46-2028 #79-3885 #81-4174 #85-4394 #149-8178 172-9297 173-9534 173-9540
#176-9710 #219-12193
TOITDN 030334 R #172-9296 172-9358 172-9437
TOTNDN 030000 R 170-9185 #171-9225
TO10 = 000200 #5-255 #46-2028 #79-3885 #81-4174 #85-4394 #149-8178 #176-9710 #219-12193
TO10AD = 174420 #5-255 #46-2028 #79-3885 #81-4174 #85-4394 #149-8178 #176-9710 #219-12193
TO10AS 001316 RG #10-651 171-9232 *171-9237 *171-9269 *174-9593
TO10BC = 174414 #5-255 #46-2028 #79-3885 #81-4174 #85-4394 #149-8178 #176-9710 #219-12193
TO10BM = 000001 #5-255 #46-2028 #79-3885 #81-4174 #85-4394 #149-8178 #176-9710 #219-12193
TO10DB = 000400 #5-255 41-1777 #46-2028 #79-3885 80-3979 80-4023 80-4065 80-4115 #81-4174
84-4330 #85-4394 #149-8178 171-9287 174-9607 #176-9710 #219-12193
TO10DN = 100000 #5-255 #46-2028 #79-3885 #81-4174 #85-4394 #149-8178 170-9184 #176-9710 #219-12193
TO10DT = 174424 #5-255 #46-2028 #79-3885 #81-4174 #85-4394 #149-8178 #176-9710 #219-12193
TO10ER = 020000 #5-255 #46-2028 #79-3885 #81-4174 #85-4394 #149-8178 170-9184 #176-9710 #219-12193
TO10PK 005140 RG #30-1009
TO10Q 001326 RG #10-661 80-4079 80-4080 171-9240 171-9254 171-9255 243-13410 243-13416 244-13456
244-13465
TO10QC = 001324 RG #10-658 *80-4093 173-9538 *173-9541 173-9542
TO10SZ 001314 RG #10-649 171-9231 *171-9270 *174-9587
TO11 = 000100 #5-255 #46-2028 #79-3885 #81-4174 #85-4394 #149-8178 #176-9710 #219-12193
TO11AD = 174422 #5-255 #46-2028 #79-3885 #81-4174 #85-4394 #149-8178 #176-9710 #219-12193
TO11AS 001310 RG #10-645 172-9324 *172-9366 *172-9408 *173-9527
TO11BC = 174416 #5-255 #46-2028 #79-3885 #81-4174 #85-4394 #149-8178 #176-9710 #219-12193
TO11BM = 020000 #5-255 #46-2028 #79-3885 #81-4174 #85-4394 #149-8178 172-9320 172-9369 172-9410
173-9521 #176-9710 #219-12193
TO11BS 001312 RG #10-647 172-9317 172-9320 *172-9372 *172-9423 *173-9528
TO11DB = 004000 #5-255 #46-2028 #79-3885 80-3947 80-3991 #81-4174 #85-4394 #149-8178 170-9191
#176-9710 #219-12193
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TO11GW 001304 RG #10-641
RSXT1091 CREATED BY MACRO ON 15-OCT-79 AT 13:52 PAGE 21
SYMBOL CROSS REFERENCE CREF
SYMBOL VALUE REFERENCES
TO11HD 001272 RG #10-630 172-9366 172-9368 *172-9379 172-9392 172-9403 172-9411 173-9511
TO11NP 001270 RG #10-628 172-9340 *172-9399 *173-9507
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RSXT1091 CREATED BY MACRO ON 15-OCT-79 AT 13:52 PAGE 22
SYMBOL CROSS REFERENCE CREF
SYMBOL VALUE REFERENCES
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RSXT1091 CREATED BY MACRO ON 15-OCT-79 AT 13:52 PAGE 23
SYMBOL CROSS REFERENCE CREF
SYMBOL VALUE REFERENCES
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RSXT1091 CREATED BY MACRO ON 15-OCT-79 AT 13:52 PAGE 24
SYMBOL CROSS REFERENCE CREF
SYMBOL VALUE REFERENCES
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RSXT1091 CREATED BY MACRO ON 15-OCT-79 AT 13:52 PAGE 25
SYMBOL CROSS REFERENCE CREF
SYMBOL VALUE REFERENCES
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RSXT1091 CREATED BY MACRO ON 15-OCT-79 AT 13:52 PAGE 26
SYMBOL CROSS REFERENCE CREF
SYMBOL VALUE REFERENCES
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#213-11747 213-11747 #213-11761 213-11761 #213-11773 213-11773 #213-11788 213-11788 #214-11886
214-11886 #214-11902 214-11902 #215-12009 215-12009 #215-12012 215-12012 #216-12053 216-12053
#217-12110 217-12110 #221-12260 221-12260 #224-12381 224-12381 #224-12387 224-12387 #224-12388
224-12388 #224-12393 224-12393 #224-12397 224-12397 #225-12453 225-12453 #225-12494 225-12494
#225-12497 225-12497 #225-12502 225-12502 #225-12505 225-12505 #226-12535 226-12535 #230-12648
230-12648 #230-12649 230-12649 #232-12716 232-12716 #237-12971 237-12971 #238-13036 238-13036
#238-13038 238-13038 #238-13042 238-13042 #238-13094 238-13094 #238-13096 238-13096 #239-13143
239-13143 #239-13146 239-13146 #239-13158 239-13158 #239-13206 239-13206 #240-13236 240-13236
#240-13241 240-13241 #241-13269 241-13269 #242-13319 242-13319 #242-13326 242-13326 #243-13383
243-13383 #243-13401 243-13401 #243-13414 243-13414 #243-13417 243-13417 #244-13459 244-13459
#244-13466 244-13466 #244-13468 244-13468 #244-13471 244-13471 #245-13577 245-13577 #245-13590
245-13590 #245-13610 245-13610 #245-13633 245-13633 #246-13681 246-13681 #246-13693 246-13693
#248-13748 248-13748 #249-13774 249-13774 #251-13965 251-13965 #252-14079 252-14079 #253-14155
253-14155 #253-14186 253-14186
$$$ = 007372 R #35-1359 35-1359 #35-1363 35-1363 #35-1367 35-1367 #35-1371 35-1371 #35-1375
35-1375 #35-1380 35-1380 #35-1384 35-1384 #35-1393 35-1393 #35-1398 35-1398
#35-1403 35-1403 #35-1407 35-1407
$$$ARG = 000011 #80-4122 80-4122 #80-4122 80-4122 #80-4122 80-4122 #80-4122 80-4122
$$$GLB = ****** 64-2666 64-2666 64-2666 64-2666 64-2666 64-2666 64-2669 64-2669 64-2669
64-2669 64-2669 64-2669 80-4122 80-4122 80-4122 80-4122 80-4122 80-4122
80-4122 80-4122 150-8234 160-8705 160-8705 160-8705 160-8705 160-8705 160-8705
177-9860 177-9866 177-9866 177-9866 177-9866 177-9866 177-9866 177-9868 177-9868
177-9868 177-9868 177-9868 177-9868 177-9870 177-9870 177-9870 177-9870 177-9870
177-9870
$$$OST = 000016 #64-2666 64-2666 64-2666 #64-2666 64-2666 64-2666 #64-2666 64-2666 64-2666
#64-2666 64-2666 64-2666 #64-2666 64-2666 64-2666 #64-2666 #64-2669 64-2669
64-2669 #64-2669 64-2669 64-2669 #64-2669 64-2669 64-2669 #64-2669 64-2669
64-2669 #64-2669 64-2669 64-2669 #64-2669 #80-4122 80-4122 80-4122 #80-4122
80-4122 80-4122 #80-4122 80-4122 80-4122 #80-4122 80-4122 80-4122 #80-4122
80-4122 80-4122 #80-4122 80-4122 80-4122 #80-4122 80-4122 #160-8705 160-8705
160-8705 #160-8705 160-8705 160-8705 #160-8705 160-8705 160-8705 #160-8705 160-8705
160-8705 #160-8705 160-8705 160-8705 #160-8705 #177-9866 177-9866 177-9866 #177-9866
RSXT1091 CREATED BY MACRO ON 15-OCT-79 AT 13:52 PAGE 27
SYMBOL CROSS REFERENCE CREF
SYMBOL VALUE REFERENCES
177-9866 177-9866 #177-9866 177-9866 177-9866 #177-9866 177-9866 177-9866 #177-9866
177-9866 177-9866 #177-9866 #177-9868 177-9868 177-9868 #177-9868 177-9868 177-9868
#177-9868 177-9868 177-9868 #177-9868 177-9868 177-9868 #177-9868 177-9868 177-9868
#177-9868 #177-9870 177-9870 177-9870 #177-9870 177-9870 177-9870 #177-9870 177-9870
177-9870 #177-9870 177-9870 177-9870 #177-9870 177-9870 177-9870 #177-9870
$$$T1 = 000000 #64-2666 64-2666 64-2666 64-2666 #64-2666 64-2666 #64-2669 64-2669 64-2669
64-2669 #64-2669 64-2669 #160-8705 160-8705 160-8705 160-8705 #160-8705 160-8705
#177-9866 177-9866 177-9866 177-9866 #177-9866 177-9866 #177-9868 177-9868 177-9868
177-9868 #177-9868 177-9868 #177-9870 177-9870 177-9870 177-9870 #177-9870 177-9870
$$$UNI = 000002 #32-1113 32-1129 32-1129 32-1129 #32-1129 32-1129 32-1129 32-1129 #32-1129
#32-1157 32-1161 32-1161 #32-1161 32-1161 32-1161 #32-1161
.ABCNT 002600 RG #15-796 *84-4306 179-9943 *208-11450
.ABFLG 002602 RG #15-798 *84-4307 *160-8696 179-9941 *179-9943
.ACKAL 001162 RG #7-523 64-2630 *80-4117 182-10001 *182-10003
.ATLLH 006462 RG #34-1292 34-1298 34-1348 68-3036 76-3580 124-6379 124-6382 131-7082 131-7085
.BGBST = 076000 G #12-717 12-724 39-1604
.BGBUF 001414 RG #12-723 39-1609
.BGLEN = 002000 G #12-718 12-725 39-1611
.BM873 = 173000 G #47-2044 82-4216
.BRCLK = 005000 #5-255 #46-2028 #79-3885 #81-4174 #85-4394 #149-8178 #176-9710 #219-12193
.BRKCH 002630 RG #15-811 201-10984
.BTPRM 001156 RG #7-519 159-8676
.BTSCH 001160 RG #7-521 *80-3980 80-3996 *80-4017 *201-10995
.BTSTK 015724 RG 34-1345 80-3910 #80-3910
.CECLK = 004000 #5-255 #46-2028 #79-3885 #81-4174 #85-4394 #149-8178 #176-9710 #219-12193
.CEFN 041600 RG 110-5612 110-5612 111-5662 111-5662 112-5725 112-5725 113-5772 113-5772 119-6101
119-6101 128-6680 128-6680 132-7136 132-7136 #221-12252
.CEFN3 041604 RG #221-12254 243-13401 243-13401
.CKASS 001050 RG #7-464 75-3500 *75-3502 *147-8086
.CKDEL 041666 RG 121-6239 121-6239 147-8091 147-8091 #222-12295
.CLKBA 002370 RG #13-760 119-6134 121-6229 147-8069
.CLKEA 002574 RG #13-770 119-6135 121-6231
.CLKSW 001134 RG #7-496 64-2647 *64-2649 *147-8056 *147-8059 182-10016
.CLKSZ = 000007 G #13-757 13-767
.CLRMR = 006000 #5-255 #46-2028 #79-3885 #81-4174 #85-4394 #149-8178 #176-9710 #219-12193
.CLRUN = 010000 #5-255 #46-2028 #79-3885 #81-4174 #85-4394 #149-8178 #176-9710 #219-12193
.COMEF 001010 RG #7-434 40-1715 64-2628 69-3100 69-3105 69-3114 69-3116 80-3930 80-3949
*80-4072 *82-4203 *84-4327 90-4728 114-5821 114-5822 *167-8959 *167-8963 *173-9475
183-10067 199-10797 199-10813 201-10953 *201-10981 201-10993 208-11453 209-11539 212-11693
216-12050 221-12266 226-12540 243-13373 *247-13722 248-13746 *248-13751 *249-13772
.CONBT = 012000 #5-255 #46-2028 #79-3885 #81-4174 #85-4394 #149-8178 #176-9710 #219-12193
.CPDV 001252 RG #10-612 *80-4094 242-13310 *242-13337 *244-13477
.CPFN 001250 RG #10-610 242-13308 *242-13335
.CPUSN 010666 RG #38-1574
.CRHD 001260 RG #10-618 80-4095 244-13452 *244-13476
.CRPB 001256 RG #10-616 *80-4097 242-13312 *242-13314 242-13329 *242-13339 *244-13481
.CRPFL 005262 RG #31-1046 *84-4305
.CRQZ 001246 RG #10-608 *80-4102 *242-13316 *242-13330 244-13453 *244-13484
.CRSB 001262 RG #10-620 242-13315 *242-13332
.CRSND 002626 RG #15-809 *168-9053 *168-9076 238-13061 238-13097
.CRSZ 001254 RG #10-614 *80-4101 *242-13317 242-13324 *242-13331 244-13462 *244-13483
.CRTSK 001006 RG #7-431 40-1669 40-1680 65-2709 65-2771 65-2877 72-3244 *72-3247 73-3260
RSXT1091 CREATED BY MACRO ON 15-OCT-79 AT 13:52 PAGE 28
SYMBOL CROSS REFERENCE CREF
SYMBOL VALUE REFERENCES
73-3267 *73-3348 79-3802 151-8246 179-9922 181-9981 225-12442 225-12464 243-13399
.CSHRG = 164000 #5-255 #46-2028 #79-3885 #81-4174 #85-4394 #149-8178 #176-9710 #219-12193
.CTYPT 002634 RG #15-815
.CYLTM = 000074 G 7-515 13-763 13-764 #52-2309
.DATE 001136 RG #7-498 165-8913
.DATE3 001136 RG #7-499 160-8689 182-10014
.DAY 001142 RG #7-504 108-5510
.DBINT = ****** GX 6-367
.DHSPD 037702 RG 154-8482 154-8482 155-8513 155-8513 199-10836 199-10836 208-11439 208-11439 #208-11465
.DHSPF 037646 RG 199-10837 199-10837 #208-11449
.DHSPR 037622 RG 153-8384 153-8384 #208-11435 215-12012 215-12012
.DHSTO 034300 RG 190-10349 #191-10377 238-13096 238-13096
.DHTMO 040712 RG 84-4302 84-4302 180-9957 180-9957 #214-11844
.DHXOF 037336 RG #205-11304
.DHXON 037474 RG #206-11369
.DLHUP 040312 RG 153-8360 153-8360 153-8389 153-8389 #212-11674 213-11773 213-11773
.DLINT 036310 RG 200-10898 #202-11012
.DLSTO 034440 RG 192-10409 #193-10433 238-13107
.DLTMO 040442 RG 84-4303 84-4303 180-9959 180-9959 #213-11728
.DLXOF 037364 RG 205-11284 205-11300 205-11306 205-11309 #205-11314
.DLXON 037546 RG 206-11365 #206-11388
.DMHUP 040250 RG 153-8381 153-8381 154-8474 154-8474 #211-11645 215-12009 215-12009
.DMTMO 041242 RG 180-9964 180-9964 #215-11994
.DOW 001145 RG #7-510
.DQDH0 007446 RG #36-1426 168-9029 168-9055 *214-11965 215-11996
.DQDLS 007466 RG #36-1430 *214-11968
.DQPBA 007406 RG #36-1419 36-1447 153-8398 153-8398 *154-8410 161-8736 161-8736 163-8812 163-8813
163-8817 164-8890 164-8890 166-8937 166-8937 166-8939 *214-11967 241-13281 241-13283
.DQPEA 007606 RG #36-1446 36-1447
.DQPSZ = 000010 G #36-1447 172-9382
.DRLTC = 015000 #5-255 #46-2028 #79-3885 #81-4174 #85-4394 #149-8178 #176-9710 #219-12193
.DRSRN 012764 RG 6-326 #65-2871
.DR.NS 013072 RG #65-2894 89-4694 145-7991
.DSACF = 066000 #5-255 #46-2028 #79-3885 #81-4174 #85-4394 #149-8178 #176-9710 #219-12193
.DSIOJ = 065000 #5-255 #46-2028 #79-3885 #81-4174 #85-4394 #149-8178 #176-9710 #219-12193
.DST 001144 RG #7-508
.DTINT 027670 RG 6-416 6-416 6-416 6-416 #170-9174
.D.ASS 021270 RG 65-2780 #104-5264
.D.CEF 021540 RG 65-2792 #110-5612
.D.CMT 022156 RG 65-2790 #121-6228
.D.DSE 021574 RG 65-2794 #112-5721
.D.DTE 017742 RG 65-2781 #86-4428
.D.EXT 022330 RG 65-2802 #126-6470 135-7384
.D.GLI 021374 RG 65-2779 #106-5399
.D.GMP 024042 RG 65-2814 #145-7946
.D.GPP 023720 RG 65-2813 #143-7827
.D.GTP 021424 RG 65-2811 #108-5495
.D.MKT 022054 RG 65-2788 #119-6101
.D.PUT 023450 RG 65-2789 #139-7564
.D.QIO 022352 RG 65-2777 65-2778 #128-6651
.D.RAF 021632 RG 65-2796 #114-5819
.D.REC 023270 RG 65-2785 #135-7309
RSXT1091 CREATED BY MACRO ON 15-OCT-79 AT 13:52 PAGE 29
SYMBOL CROSS REFERENCE CREF
SYMBOL VALUE REFERENCES
.D.REF 021616 RG 65-2795 #113-5772
.D.REQ 023472 RG 65-2782 #141-7645
.D.RES 022236 RG 65-2800 #124-6369
.D.ROE 023270 RG 65-2786 #135-7310
.D.ROS 023270 RG 65-2787 #135-7311
.D.SAR 023036 RG 65-2784 #131-7020
.D.SEF 021556 RG 65-2793 #111-5662
.D.SEN 023022 RG 65-2783 #130-6937
.D.STV 023436 RG 65-2810 #137-7476
.D.SUS 022224 RG 65-2799 #123-6326 135-7385
.D.WFL 021734 RG 65-2798 #116-5949
.D.WFO 021660 RG #115-5867 128-6837
.D.WFS 021656 RG 65-2797 #115-5865
.D.WSE 022042 RG 65-2801 #117-6013
.EBPEQ 001366 RG #10-694 245-13630 *245-13635
.EIOJA = 067000 #5-255 #46-2028 #79-3885 #81-4174 #85-4394 #149-8178 #176-9710 #219-12193
.EPEFL 001365 RG #10-689 245-13566 *245-13579
.EPFFL 001364 RG #10-687 245-13574 *245-13592
.EXEND 001002 RG #7-423 39-1600
.FEACK = ****** GX 36-1443
.FEACT 005242 RG #30-1024 *80-4118
.FEMOD 001166 RG #7-527
.FEPPU 015162 RG #77-3683 131-7041 131-7041 141-7653 141-7653
.FEST = ****** GX 36-1443
.FESTB 001000 RG #7-421 7-422
.FREPL 001420 RG #12-727 *39-1603 *39-1608 201-10957 235-12844 236-12914
.FSRPT = 000050 G #47-2088
.GFNR = 102000 #5-255 #46-2028 #79-3885 #81-4174 #85-4394 #149-8178 #176-9710 #219-12193
.HRDWR 010670 RG #38-1579
.INHDM 002576 RG #15-794 *151-8309 209-11541
.INICL = 070000 #5-255 #46-2028 #79-3885 #81-4174 #85-4394 #149-8178 #176-9710 #219-12193
.INTEN = 000100 G #47-2049 84-4328
.IOSNP 011530 R 41-1750 41-1750 #42-1834
.IRLTC = 014000 #5-255 #46-2028 #79-3885 #81-4174 #85-4394 #149-8178 #176-9710 #219-12193
.KACFL 001412 RG #11-711 183-10080
.KALSC = 000005 G #52-2311 89-4688 183-10100
.KLERW 001164 RG #7-525
.KLFLG 001172 RG #7-531
.KLITK 001126 RG #7-488 *80-3954 *83-4258 *173-9482 *183-10094 *245-13551 *245-13555 *245-13576 *245-13604
.KLIWD 001130 RG #7-491
.KLNBC 001176 RG #8-544 8-564
.KLNFD 001202 RG #8-549
.KLNFT 001200 RG #8-546 8-559 167-8958
.KLNLB 001176 RG #8-543
.KLNMD 001214 RG #8-556 159-8665
.KLNPB 001174 RG #8-540 159-8668
.KLNPE = 001216 RG #8-560
.KLNPT 002636 RG #15-818
.KLNPW 001216 RG #8-561
.KLNSW 001224 RG #8-565 41-1781 41-1789 153-8355 155-8496 168-9037 184-10121 194-10450 195-10466
195-10523 197-10655 201-10945 202-11025 205-11289 206-11352 212-11680 *212-11682 238-13033
239-13139
RSXT1091 CREATED BY MACRO ON 15-OCT-79 AT 13:52 PAGE 30
SYMBOL CROSS REFERENCE CREF
SYMBOL VALUE REFERENCES
.KLNTD 001210 RG #8-554
.KLNTT 001206 RG #8-551
.KLRLD 001170 RG #7-529
.KPAC 001410 RG #11-709 *89-4688 *89-4689 *183-10075 *183-10078 *183-10100
.KW11S 035472 RG 6-339 #198-10727
.LCEND = 010672 RG 7-422 #38-1591
.LCRDL = 052000 #5-255 #46-2028 #79-3885 #81-4174 #85-4394 #149-8178 #176-9710 #219-12193
.LCRDR = 051000 #5-255 #46-2028 #79-3885 #81-4174 #85-4394 #149-8178 #176-9710 #219-12193
.LCRM1 = 057000 #5-255 #46-2028 #79-3885 #81-4174 #85-4394 #149-8178 #176-9710 #219-12193
.LCRM2 = 056000 #5-255 #46-2028 #79-3885 #81-4174 #85-4394 #149-8178 #176-9710 #219-12193
.LCRM3 = 055000 #5-255 #46-2028 #79-3885 #81-4174 #85-4394 #149-8178 #176-9710 #219-12193
.LCRM4 = 054000 #5-255 #46-2028 #79-3885 #81-4174 #85-4394 #149-8178 #176-9710 #219-12193
.LCRM5 = 053000 #5-255 #46-2028 #79-3885 #81-4174 #85-4394 #149-8178 #176-9710 #219-12193
.LDAR = 077000 #5-255 #46-2028 #79-3885 #81-4174 #85-4394 #149-8178 #176-9710 #219-12193
.LDBRL = 043000 #5-255 #46-2028 #79-3885 #81-4174 #85-4394 #149-8178 #176-9710 #219-12193
.LDBRR = 042000 #5-255 #46-2028 #79-3885 #81-4174 #85-4394 #149-8178 #176-9710 #219-12193
.LDCK1 = 046000 #5-255 #46-2028 #79-3885 #81-4174 #85-4394 #149-8178 #176-9710 #219-12193
.LDCK2 = 047000 #5-255 #46-2028 #79-3885 #81-4174 #85-4394 #149-8178 #176-9710 #219-12193
.LDDIS = 045000 #5-255 #46-2028 #79-3885 #81-4174 #85-4394 #149-8178 #176-9710 #219-12193
.LDRJD = 064000 #5-255 #46-2028 #79-3885 #81-4174 #85-4394 #149-8178 #176-9710 #219-12193
.LDRJV = 063000 #5-255 #46-2028 #79-3885 #81-4174 #85-4394 #149-8178 #176-9710 #219-12193
.LDRM1 = 060000 #5-255 #46-2028 #79-3885 #81-4174 #85-4394 #149-8178 #176-9710 #219-12193
.LDRM2 = 061000 #5-255 #46-2028 #79-3885 #81-4174 #85-4394 #149-8178 #176-9710 #219-12193
.LDRM3 = 062000 #5-255 #46-2028 #79-3885 #81-4174 #85-4394 #149-8178 #176-9710 #219-12193
.LDSEL = 044000 #5-255 #46-2028 #79-3885 #81-4174 #85-4394 #149-8178 #176-9710 #219-12193
.LPPFL 005570 RG #32-1098 *84-4304
.MEMRS = 076000 #5-255 #46-2028 #79-3885 #81-4174 #85-4394 #149-8178 #176-9710 #219-12193
.MON 001143 RG #7-506 108-5513
.MSIZE 001114 RG #7-471
.NOERR 001122 RG #7-482 7-484 *39-1612 *80-3953 *83-4259 *173-9483 183-10069 *183-10089 245-13547
245-13562 *245-13609
.NOHLT = 001123 RG #7-484 245-13600
.PARER 011254 R 6-345 #40-1725
.PARRG = 172100 G 40-1726 #47-2045 84-4311
.PAT.. 011614 RG #43-1871
.PCAB1 = 150000 #5-255 #46-2028 #79-3885 #81-4174 #85-4394 #149-8178 #176-9710 #219-12193
.PCAB2 = 151000 #5-255 #46-2028 #79-3885 #81-4174 #85-4394 #149-8178 #176-9710 #219-12193
.PCAB3 = 152000 #5-255 #46-2028 #79-3885 #81-4174 #85-4394 #149-8178 #176-9710 #219-12193
.PCAB4 = 153000 #5-255 #46-2028 #79-3885 #81-4174 #85-4394 #149-8178 #176-9710 #219-12193
.PDP11 = 000050 #143-7813 143-7836
.PFAIL 001026 RG #7-453 75-3445 *82-4208 *83-4247
.PFASS 001052 RG #7-466 75-3503 75-3508 *75-3509
.PFIOW 001030 RG #7-455 *83-4248 *84-4291 *84-4309 213-11735 213-11749 213-11785 214-11847 214-11883
214-11898 217-12104
.PFRST 017530 RG 75-3513 75-3513 #84-4283
.POLLH 001424 RG #12-731 12-737 12-747 72-3191 72-3225 76-3554 76-3591 132-7146 135-7368
141-7686 141-7692
.POLND 002330 RG 12-733 #12-746
.POLST 001430 RG 12-732 #12-735
.PRADR 001354 RG #10-679 *89-4653 170-9183 174-9595
.PRDCT 001362 RG #10-685 *80-3960 *80-4037 *170-9197
.PRDTE 001360 RG #10-683 41-1772 80-3920 83-4243 89-4596 89-4651 101-5155 151-8242 170-9182
RSXT1091 CREATED BY MACRO ON 15-OCT-79 AT 13:52 PAGE 31
SYMBOL CROSS REFERENCE CREF
SYMBOL VALUE REFERENCES
174-9581
.PRPSE 001370 RG #10-697 64-2654 *80-3913 *80-3932 *80-3973 *84-4308 201-10955
.PRSTA 001356 RG #10-681 40-1708 41-1777 80-3921 83-4272 84-4330 170-9184 170-9186 170-9191
171-9239 171-9287 172-9333 173-9533 173-9555 174-9607 247-13721 248-13750
.PUDBA 007606 RG 33-1251 #37-1462 76-3623 104-5287 225-12444
.PUDEA 010666 RG #37-1568 104-5289
.PWRDN 017176 RG 6-322 75-3447 #82-4202 83-4257
.RCRM1 = 147000 #5-255 #46-2028 #79-3885 #81-4174 #85-4394 #149-8178 #176-9710 #219-12193
.RCRM2 = 146000 #5-255 #46-2028 #79-3885 #81-4174 #85-4394 #149-8178 #176-9710 #219-12193
.RCRM3 = 145000 #5-255 #46-2028 #79-3885 #81-4174 #85-4394 #149-8178 #176-9710 #219-12193
.RCRM4 = 144000 #5-255 #46-2028 #79-3885 #81-4174 #85-4394 #149-8178 #176-9710 #219-12193
.RCSPF = 141000 #5-255 #46-2028 #79-3885 #81-4174 #85-4394 #149-8178 #176-9710 #219-12193
.RDJ14 = 134000 #5-255 #46-2028 #79-3885 #81-4174 #85-4394 #149-8178 #176-9710 #219-12193
.RDJ71 = 135000 #5-255 #46-2028 #79-3885 #81-4174 #85-4394 #149-8178 #176-9710 #219-12193
.RDMAB = 133000 #5-255 #46-2028 #79-3885 #81-4174 #85-4394 #149-8178 #176-9710 #219-12193
.REQS 014460 RG 72-3229 72-3229 #76-3541 128-6816 128-6816 131-7066 131-7066 141-7673 141-7673
.RPADR 005244 RG #30-1026
.RPSIZ 005250 RG #30-1028
.RPUNT 005240 RG #30-1022
.RP1PE 007726 RG #37-1485 37-1486
.RP2PE 007776 RG #37-1490 37-1491
.RP3PE 010046 RG #37-1495 37-1496
.RP4PE 010116 RG #37-1500 37-1501
.RP5PE 010166 RG #37-1505 37-1506
.RP6PE 010236 RG #37-1510 37-1511
.RP7PE 010306 RG #37-1515 37-1516
.RQESD 015152 RG #76-3650 131-7072 141-7676
.RQSPD 026464 RG 160-8697 #160-8704 179-9945
.SECLK = 003000 #5-255 #46-2028 #79-3885 #81-4174 #85-4394 #149-8178 #176-9710 #219-12193
.SEND 023170 RG 128-6812 128-6812 130-6947 130-6947 131-7035 131-7035 #132-7129 141-7722 141-7722
.SERFG 001014 RG #7-437 *39-1614 *68-3035 73-3262 75-3449 75-3477 75-3482 75-3489 *75-3505
*75-3512 *79-3819 *82-4209 *83-4262 *147-8094 *147-8098 *198-10729 *227-12566
.SETMR = 007000 #5-255 #46-2028 #79-3885 #81-4174 #85-4394 #149-8178 #176-9710 #219-12193
.SETRN = 011000 #5-255 #46-2028 #79-3885 #81-4174 #85-4394 #149-8178 #176-9710 #219-12193
.SEWFL 001016 RG #7-439 *117-6014 147-8098 *147-8099
.SNDAL 027230 RG 64-2661 64-2661 168-8976 168-8976 #168-9011
.SNDBF 002606 RG #15-805 168-9025 *168-9031 *168-9124 189-10294 *189-10295 190-10346
.SNDCN 002616 RG #15-807 *168-9029 *168-9117 *189-10288
.SNDLP 002604 RG #15-803 84-4292 168-9019 *168-9028 168-9113 190-10341
.SSCLK = 002000 #5-255 #46-2028 #79-3885 #81-4174 #85-4394 #149-8178 #176-9710 #219-12193
.SSM 001146 RG #7-512 108-5497 *147-8051 *147-8053 147-8054
.SSTCO 012740 RG 40-1677 #65-2822
.SSTET 012732 RG 65-2714 #65-2819 65-2882
.STAST 015342 RG #79-3796 147-8084 147-8084 224-12393 224-12393
.STDHL 037576 RG 205-11307 205-11307 206-11370 206-11370 #207-11416 208-11473 208-11473 238-13094 238-13094
.STDTA 005710 RG #33-1170 72-3196 234-12800
.STDTB 005716 RG 33-1171 #33-1177
.STDTC 005712 RG #33-1172
.STDTZ 005714 RG #33-1174 72-3197 *72-3198 *141-7716 234-12802
.STPCL = 000000 #5-255 #46-2028 #79-3885 #81-4174 #85-4394 #149-8178 #176-9710 #219-12193
.STRCL = 001000 #5-255 #46-2028 #79-3885 #81-4174 #85-4394 #149-8178 #176-9710 #219-12193
.STTYD 040176 RG 199-10839 199-10839 202-11041 202-11041 209-11570 #210-11608
RSXT1091 CREATED BY MACRO ON 15-OCT-79 AT 13:52 PAGE 32
SYMBOL CROSS REFERENCE CREF
SYMBOL VALUE REFERENCES
.STTYH 040212 RG 209-11578 209-11578 #210-11613 212-11699 212-11699
.SYUIC 001154 RG #7-517 128-6765 143-7838
.TICK 024174 RG 75-3480 #147-8043 147-8095
.TICKS 001132 RG #7-494 147-8043
.TKPS 001152 RG #7-514 80-3916 108-5495 147-8045 *159-8652 *159-8655
.TKTN 001124 RG #7-486 *40-1683 64-2634 *64-2636 *70-3127 *80-3952 *83-4261 *173-9485 *183-10095
*245-13615
.TKTN. 012354 R 64-2639 #64-2669
.TOD. 012336 R 64-2650 #64-2665
.TPDBA 007126 RG #35-1355 77-3688 77-3689 145-7958
.TPDEA 007406 RG #35-1409 145-7956
.TTELB 002656 RG #15-835 *199-10868 216-12071 *216-12073
.TTELQ 002654 RG #15-833 181-9971 216-12056
.TTERL 041356 RG 199-10869 199-10869 214-11886 214-11886 #216-12045
.TTP11 002632 RG #15-813 168-9065 *184-10133 *185-10166 188-10249 192-10401 194-10447 201-10991 205-11287
206-11350 238-13084 239-13171 239-13195
.TTRNG 040162 R 202-11021 202-11021 209-11560 #209-11577
.TTRST 041464 RG 212-11704 213-11788 213-11788 214-11902 214-11902 #217-12099
.TTSCW 040166 R 202-11048 202-11048 209-11562 #209-11582 213-11761 213-11761
.TTXOF 037242 RG 157-8598 201-10968 201-10968 #205-11280
.TTXON 037374 RG 158-8625 #206-11342
.VCLUN 015266 RG #78-3742 104-5267 104-5267 106-5408 106-5408 128-6657 128-6657
.VERNO 001036 RG #7-461
.WRMBX = 071000 #5-255 #46-2028 #79-3885 #81-4174 #85-4394 #149-8178 #176-9710 #219-12193
.X.02 023044 R 130-6943 #131-7027
.YEAR 001140 RG #7-502 108-5515
..AKCR = ****** GX 36-1437
..AKLP = ****** GX 36-1434
..ALCB 043034 RG 76-3587 76-3587 128-6725 128-6725 172-9394 172-9394 173-9502 173-9502 216-12053
216-12053 #235-12841 237-12971 237-12971 244-13468 244-13468 244-13471 244-13471 245-13633
245-13633
..ALC2 043050 RG #235-12845
..ALOW 043322 RG 164-8874 164-8874 169-9153 169-9153 #237-12971 237-12974 243-13383 243-13383
..BLXI 045544 RG #251-13956
..BLXO 045556 RG 224-12381 224-12381 #251-13961
..DECB 043166 RG 80-4089 80-4089 171-9252 171-9252 224-12397 224-12397 #236-12910
..DECN 043162 RG 84-4299 84-4299 164-8899 164-8899 165-8924 165-8924 168-9057 168-9057 168-9125
168-9125 181-9993 181-9993 189-10312 189-10312 192-10411 192-10411 #236-12908 238-13113
239-13206 239-13206
..DEC2 043156 RG #236-12904
..DQRN 042050 RG 184-10131 184-10131 #225-12442 225-12506
..DSEV 042444 RG 76-3631 76-3631 79-3798 79-3798 112-5721 112-5721 124-6392 124-6392 128-6828
128-6828 132-7169 147-8078 147-8078 171-9245 171-9245 172-9356 172-9356 195-10522
195-10522 201-10982 201-10982 201-10987 201-10987 202-11028 202-11028 208-11456 212-11684
224-12388 224-12388 #227-12565 249-13774 249-13774
..DTP1 045520 RG 89-4691 89-4691 #249-13771
..DTP2 045466 RG 88-4561 88-4561 173-9463 173-9463 #248-13745
..DTSP 045450 RG 80-3955 80-3955 83-4260 83-4260 88-4560 88-4560 173-9462 173-9462 173-9484
173-9484 183-10088 183-10088 245-13610 245-13610 #247-13720 248-13748 248-13748
..ENB0 042720 RG 79-3813 79-3813 80-4031 80-4031 80-4116 80-4116 225-12497 225-12497 225-12502
225-12502 230-12649 230-12649 #233-12756 253-14155 253-14155 253-14186 253-14186
..FSTD 042754 RG 124-6369 124-6369 130-6937 130-6937 131-7020 131-7020 135-7330 135-7330 141-7645
RSXT1091 CREATED BY MACRO ON 15-OCT-79 AT 13:52 PAGE 33
SYMBOL CROSS REFERENCE CREF
SYMBOL VALUE REFERENCES
141-7645 #234-12799
..INTX 014244 RG 40-1691 #75-3440 83-4263 147-8100 170-9217 204-11255 233-12763
..IODN 041730 RG 185-10165 185-10165 #224-12372 225-12505 225-12505
..IPRI 042540 RG 76-3628 76-3628 76-3646 76-3646 128-6826 128-6826 #230-12639
..NADD 042614 RG 72-3192 72-3192 72-3212 72-3212 72-3226 72-3226 76-3592 76-3592 132-7163
132-7163 135-7369 135-7369 141-7695 141-7695 230-12648 230-12648 #231-12671 243-13417
243-13417 244-13466 244-13466
..NDEL 042500 RG 72-3190 72-3190 80-4082 80-4082 135-7347 135-7347 171-9248 171-9248 #229-12609
232-12716 232-12716
..PICK 042656 RG 72-3218 72-3218 76-3555 76-3555 132-7147 132-7147 135-7321 135-7321 141-7687
141-7687 225-12453 225-12453 #232-12711
..SACK 044156 RG 166-8942 166-8942 194-10457 194-10457 #241-13266
..SEFN 042372 RG 224-12387 224-12387 #226-12530
..SPLP = ****** GX 36-1434
..STCH 044112 RG 201-10971 201-10971 #240-13231
..STCR = ****** GX 36-1437
..STFC 044242 RG 159-8664 159-8664 160-8692 160-8692 163-8850 163-8850 182-10007 182-10007 182-10009
182-10009 182-10013 182-10013 210-11623 240-13241 240-13241 #242-13306
..STIN 044432 RG 159-8673 159-8673 181-9979 181-9979 182-10021 182-10021 #243-13372
..STLP = ****** GX 36-1434
..STPT 043632 RG 36-1420 36-1423 36-1427 36-1431 217-12110 217-12110 #239-13135
..STQ 044634 RG 199-10799 199-10799 242-13319 242-13319 242-13326 242-13326 #244-13449
..STTY 043342 RG 36-1420 36-1423 36-1427 36-1431 168-9047 168-9047 168-9070 168-9070 #238-13022
..VTOL 045632 RG 128-6807 128-6807 #252-14045
..VVLL 046014 RG 252-14079 252-14079 #253-14126
..VXFR 045536 RG 225-12494 225-12494 #250-13817 251-13965 251-13965
RSXT1091 CREATED BY MACRO ON 15-OCT-79 AT 13:52 PAGE 34
MACRO CROSS REFERENCE CREF
MACRO NAME REFERENCES
CALL #5-250 #41-1750 #41-1753 #41-1768 #46-2025 #64-2659 #64-2661 #72-3190 #72-3192 #72-3212
#72-3218 #72-3226 #72-3229 #75-3513 #76-3555 #76-3587 #76-3592 #76-3628 #76-3631 #76-3646
#79-3798 #79-3813 #79-3883 #80-3918 #80-3935 #80-3955 #80-3963 #80-3977 #80-4005 #80-4015
#80-4021 #80-4029 #80-4031 #80-4040 #80-4063 #80-4082 #80-4089 #80-4113 #80-4116 #81-4173
#83-4244 #83-4245 #83-4260 #84-4299 #84-4302 #84-4303 #85-4392 #86-4446 #88-4560 #88-4561
#89-4600 #89-4611 #89-4624 #89-4664 #89-4671 #89-4691 #90-4732 #96-4936 #96-4938 #96-4961
#96-4963 #96-4968 #96-4970 #96-4984 #97-5013 #97-5019 #98-5050 #99-5081 #103-5211 #104-5267
#105-5354 #106-5408 #107-5459 #108-5499 #108-5503 #109-5573 #110-5612 #111-5662 #112-5721 #112-5725
#113-5772 #115-5874 #118-6053 #119-6101 #120-6189 #121-6239 #122-6287 #124-6369 #124-6392 #125-6434
#127-6515 #128-6657 #128-6680 #128-6725 #128-6807 #128-6812 #128-6816 #128-6826 #128-6828 #129-6892
#130-6937 #130-6947 #131-7020 #131-7035 #131-7041 #131-7066 #132-7136 #132-7147 #132-7163 #135-7321
#135-7330 #135-7347 #135-7369 #136-7425 #138-7515 #140-7608 #141-7645 #141-7653 #141-7673 #141-7687
#141-7695 #141-7722 #146-8036 #147-8078 #147-8084 #147-8091 #149-8177 #152-8333 #153-8351 #153-8360
#153-8381 #153-8384 #153-8389 #153-8397 #153-8398 #154-8409 #154-8424 #154-8429 #154-8451 #154-8474
#154-8482 #155-8493 #155-8500 #155-8513 #155-8518 #158-8627 #158-8631 #159-8664 #159-8673 #160-8692
#161-8733 #161-8736 #163-8850 #164-8874 #164-8888 #164-8890 #164-8899 #165-8924 #166-8935 #166-8937
#166-8942 #168-8976 #168-9045 #168-9047 #168-9057 #168-9070 #168-9125 #169-9153 #171-9245 #171-9248
#171-9252 #171-9257 #171-9277 #171-9284 #172-9306 #172-9356 #172-9394 #173-9455 #173-9462 #173-9463
#173-9484 #173-9497 #173-9502 #173-9554 #173-9560 #174-9600 #174-9606 #176-9708 #180-9957 #180-9959
#180-9964 #181-9979 #181-9993 #182-10007 #182-10009 #182-10013 #182-10021 #183-10088 #184-10131 #185-10165
#187-10209 #188-10223 #188-10242 #188-10252 #189-10312 #192-10395 #192-10411 #194-10457 #195-10522 #195-10529
#198-10728 #199-10785 #199-10799 #199-10836 #199-10837 #199-10839 #199-10869 #200-10896 #201-10968 #201-10971
#201-10982 #201-10987 #202-11021 #202-11028 #202-11041 #202-11048 #204-11248 #205-11293 #205-11307 #206-11356
#206-11370 #208-11439 #208-11473 #209-11521 #209-11578 #212-11699 #213-11732 #213-11747 #213-11761 #213-11773
#213-11788 #214-11886 #214-11902 #215-12009 #215-12012 #216-12053 #217-12110 #219-12189 #221-12260 #224-12381
#224-12387 #224-12388 #224-12393 #224-12397 #225-12453 #225-12494 #225-12497 #225-12502 #225-12505 #226-12535
#230-12648 #230-12649 #232-12716 #237-12971 #238-13036 #238-13038 #238-13042 #238-13094 #238-13096 #239-13143
#239-13146 #239-13158 #239-13206 #240-13236 #240-13241 #241-13269 #242-13319 #242-13326 #243-13383 #243-13401
#243-13414 #243-13417 #244-13459 #244-13466 #244-13468 #244-13471 #245-13577 #245-13590 #245-13610 #245-13633
#246-13681 #246-13693 #248-13748 #249-13774 #251-13965 #252-14079 #253-14155 #253-14186
CLEF$ #176-9708
CLEF$C #46-2026
CLEF$S #46-2024 #79-3883 #80-4105
CMKT$S #46-2025
DECL$S #46-2025
DHPSW #5-298 6-390 6-390 6-390 6-390 6-390 6-390 6-390 6-390
DIR$ #46-2024 64-2639 64-2650 #80-3914 80-3914 #80-3927 80-3927 #80-3989 80-3989 80-4058
#80-4105 80-4105 #80-4106 80-4106 #146-8036 #149-8177 151-8244 160-8697 #168-9082 168-9082
#176-9709 179-9920 179-9929 179-9933 179-9937 179-9945 #181-9985 181-9985 183-10071 183-10108
#237-12973 237-12973
DMYG$ #176-9709 #177-9864
DTON$S #46-2025 #79-3883 #80-4106
EHSG$ #176-9709 177-9862
ERR$ #64-2639 #64-2650 #80-3914 #80-3927 #80-3989 #80-4058 #80-4105 #80-4106 #151-8244 #160-8697
#168-9082 #179-9920 #179-9929 #179-9933 #179-9937 #179-9945 #181-9985 #183-10071 #183-10108 #237-12973
F11DF$ #5-252 5-256 #219-12190 219-12194
IDENT$ #4-147 #4-188 #4-188 #44-1878 #44-1878 #79-3822 #79-3822 #81-4127 #81-4127 #85-4344
#85-4344 #103-5177 #103-5177 #105-5320 #105-5320 #107-5424 #107-5424 #109-5533 #109-5533 #118-6019
#118-6019 #120-6155 #120-6155 #122-6252 #122-6252 #125-6400 #125-6400 #127-6480 #127-6480 #129-6845
#129-6845 #136-7391 #136-7391 #138-7481 #138-7481 #140-7574 #140-7574 #142-7735 #142-7735 #144-7860
#144-7860 #148-8103 #148-8103 #175-9613 #175-9613 #218-12123 #218-12123
MFPI #46-2025 #77-3683 #77-3684 #85-4392 #103-5212 #104-5264 #104-5279 #105-5354 #106-5407 #109-5573
RSXT1091 CREATED BY MACRO ON 15-OCT-79 AT 13:52 PAGE 35
MACRO CROSS REFERENCE CREF
MACRO NAME REFERENCES
#118-6053 #119-6116 #119-6117 #119-6118 #127-6515 #128-6656 #128-6666 #128-6668 #128-6700 #129-6892
#132-7129 #132-7155 #135-7315 #135-7316 #136-7425 #138-7515 #144-7894 #145-7946 #145-7947 #219-12189
#234-12803 #234-12804
MFPS #5-250 40-1674 #46-2025 65-2713 65-2747 65-2881 77-3703 #85-4392 86-4431 86-4439
86-4440 86-4443 96-4973 96-4974 96-4975 97-5014 97-5015 98-5051 98-5052 99-5086
#103-5212 104-5281 104-5283 #105-5354 106-5415 #107-5459 108-5524 #109-5573 116-5953 116-5956
116-5959 116-5961 116-5969 116-5971 #118-6053 #127-6515 128-6653 128-6687 128-6771 #129-6892
135-7353 #136-7425 137-7477 #138-7515 139-7564 #140-7608 141-7681 141-7682 141-7683 141-7684
141-7685 #142-7769 143-7849 #144-7894 145-7970 #219-12189 221-12253 246-13688 246-13689 246-13690
MOV$ #80-3914 80-3914 #80-4105 80-4105
MRKT$ #46-2026 #149-8177
MRKT$S #46-2026
MTPI #46-2025 #85-4392 #105-5354 #106-5417 #107-5459 #108-5526 #109-5573 #118-6053 #127-6515 #128-6672
#128-6674 #129-6892 #136-7425 #138-7515 #144-7894 #145-7983 #219-12189
MTPS #46-2025 #85-4392 #96-4950 #96-4951 #96-4952 #96-4955 #96-4956 #96-4957 #96-4958 #99-5089
#109-5573 #114-5819 #114-5820 #114-5821 #114-5822 #118-6053 #127-6515 #129-6892 #135-7360 #135-7361
#135-7365 #136-7425 #138-7515 #142-7769 #143-7853 #144-7894 #145-7986 #219-12189 #246-13683 #246-13684
#246-13685
OFF$ #64-2666 #64-2666 #64-2666 #64-2666 #64-2666 #64-2666 #64-2666 #64-2669 #64-2669 #64-2669
#64-2669 #64-2669 #64-2669 #64-2669 #80-4122 #80-4122 #80-4122 #80-4122 #80-4122 #80-4122
#80-4122 #80-4122 #80-4122 #160-8705 #160-8705 #160-8705 #160-8705 #160-8705 #160-8705 #160-8705
#177-9866 #177-9866 #177-9866 #177-9866 #177-9866 #177-9866 #177-9866 #177-9868 #177-9868 #177-9868
#177-9868 #177-9868 #177-9868 #177-9868 #177-9870 #177-9870 #177-9870 #177-9870 #177-9870 #177-9870
#177-9870
PSW #5-285 #6-312 #6-314 #6-316 #6-318 #6-320 #6-322 #6-324 #6-326 #6-330
#6-330 #6-330 #6-330 #6-332 #6-333 #6-337 #6-337 #6-339 #6-343 #6-343
#6-345 #6-349 #6-349 #6-349 #6-349 #6-349 #6-349 #6-349 #6-349 #6-349
#6-349 #6-349 #6-349 #6-349 #6-349 #6-349 #6-354 #6-359 #6-359 #6-361
#6-365 #6-365 #6-365 #6-365 #6-367 #6-369 #6-372 #6-377 #6-378 #6-380
#6-381 #6-383 #6-384 #6-395 #6-395 #6-395 #6-395 #6-395 #6-395 #6-395
#6-395 #6-395 #6-395 #6-395 #6-395 #6-395 #6-395 #6-395 #6-395 #6-395
#6-395 #6-395 #6-395 #6-395 #6-395 #6-395 #6-395 #6-395 #6-395 #6-395
#6-395 #6-395 #6-395 #6-395 #6-395 #6-397 #6-398 #6-400 #6-401 #6-403
#6-404 #6-407 #6-408 #6-416 #6-416 #6-416 #6-416
QDPB$ #80-4122 #80-4122
QIOSY$ #46-2026 #46-2027
QIOW$ #46-2024 #79-3883 80-4122
RETURN 41-1797 42-1851 #46-2025 76-3544 76-3559 76-3648 77-3707 78-3773 79-3816 #79-3883
83-4275 84-4332 #85-4392 100-5125 101-5154 102-5174 #103-5211 #105-5354 #107-5459 #109-5573
#118-6053 #120-6189 #122-6287 #125-6434 #127-6515 #129-6892 #136-7425 #138-7515 #140-7608 #146-8036
#149-8177 155-8536 156-8554 163-8834 168-9079 169-9164 174-9610 #176-9708 188-10236 193-10440
194-10460 195-10483 196-10553 199-10801 201-10974 201-10996 202-11055 203-11077 205-11317 206-11396
207-11424 208-11482 209-11585 212-11687 213-11778 213-11794 214-11971 215-12023 217-12118 #219-12189
221-12272 223-12346 224-12400 225-12498 227-12567 228-12590 229-12616 230-12651 231-12680 232-12718
234-12818 235-12876 236-12956 237-12976 238-13050 238-13101 239-13148 239-13210 240-13246 241-13288
242-13322 243-13425 244-13488 245-13624 245-13649 246-13696 249-13777 250-13819 251-14008 252-14098
253-14191
RQST$ #46-2023 #64-2666 #64-2669 #149-8176 #160-8705 #176-9709 #177-9866 #177-9868 #177-9870
RSXVR$ #5-258 #7-462 #7-462
R50$ #64-2666 64-2666 64-2666 #64-2669 64-2669 64-2669 #160-8705 160-8705 160-8705 #177-9866
177-9866 177-9866 #177-9868 177-9868 177-9868 #177-9870 177-9870 177-9870
WSIG$S #46-2026 #79-3884 #80-3927 #80-3989 #149-8179 #168-9082 #176-9708 #181-9985 #219-12191 #237-12973
RSXT1091 CREATED BY MACRO ON 15-OCT-79 AT 13:52 PAGE 36
MACRO CROSS REFERENCE CREF
MACRO NAME REFERENCES
WTLO$ #46-2026 #149-8177 150-8234 #176-9708 177-9860
WTLO$C #46-2026
WTSE$ #46-2024 #149-8177
WTSE$S #46-2024 #79-3883 #80-3914 #149-8176
$DEF #5-252 5-255 #46-2024 46-2028 #79-3884 79-3885 #81-4173 81-4174 #85-4392 85-4394
#149-8176 149-8178 #176-9709 176-9710 #219-12190 219-12193
.ATLEN #5-251 34-1298 34-1301 34-1305 34-1312 34-1318 34-1332 34-1339 34-1345 34-1348
.CRASH #5-250 40-1686 40-1710 40-1717 40-1720 40-1723 40-1734 #46-2023 70-3130 75-3516
#79-3883 #81-4173 83-4240 #85-4392 #146-8036 #149-8177 151-8303 168-9120 171-9227 171-9235
172-9313 172-9329 172-9384 172-9390 172-9396 173-9479 173-9493 173-9504 173-9544 173-9565
#176-9709 189-10291 201-10959 #219-12188 244-13473
.DQPEN #5-253 36-1420 36-1423 36-1427 36-1431 36-1434 36-1437 36-1440 36-1443 #46-2025
#149-8177
.ENB #46-2023 #85-4392 #219-12192
.ENB0 #46-2023 79-3813 #79-3884 80-4031 80-4116 #219-12191 225-12497 225-12502 230-12649 253-14155
253-14186
.ENB5 #46-2023 #149-8179 #176-9708 180-9966 #219-12189 238-13049 239-13147
.ENB6 #46-2023 64-2624 64-2638 64-2646 #79-3884 80-3926 80-3956 80-3988 80-4057 #149-8177
151-8248 151-8255 153-8361 154-8475 155-8535 158-8633 165-8922 167-8964 168-9078 168-9081
#176-9708 179-9925 184-10134 187-10211 #219-12192 229-12614 231-12678 232-12717 235-12873 236-12950
242-13320 243-13418
.INH #46-2023 #85-4392 #219-12192
.INH0 #46-2023 #79-3801 #219-12191 #225-12451 #230-12641 #253-14130
.INH5 #46-2023 #149-8179 #176-9708 #180-9952 #219-12189 #238-13023 #239-13136
.INH6 #46-2023 #64-2633 #79-3884 #80-3929 #80-3990 #80-4059 #149-8177 #151-8245 #151-8250 #152-8334
#153-8359 #153-8380 #153-8388 #154-8473 #154-8481 #155-8512 #155-8522 #158-8628 #165-8914 #167-8956
#168-9018 #176-9708 #179-9921 #184-10120 #187-10208 #219-12192 #229-12610 #231-12673 #232-12712 #235-12855
#236-12924 #242-13307 #243-13409
.PUDEN #5-251 #5-253 37-1466 37-1480 37-1486 37-1491 37-1496 37-1501 37-1506 37-1511
37-1516 37-1536 37-1541 37-1548 37-1553 37-1565
.STDEN #5-251 #33-1231 #33-1235 #33-1245 #33-1251 #33-1263 #33-1268 #33-1273 #33-1278 #33-1282
#33-1285
.STKM #46-2024 63-2622 #79-3883 80-3910 #146-8036 #149-8177 151-8239 #176-9708 177-9845
.TPDEN #5-253 #35-1359 #35-1363 #35-1367 #35-1371 #35-1375 #35-1380 #35-1384 #35-1393 #35-1398
#35-1403 #35-1407