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KMCMAC - KMC11-B MACRO DEFINITIONS PREFIX FILE DNMAC X24.07-563 14-JUN-79 14:31
KMCMAC.MAC 09-MAY-79 07:32 TABLE OF CONTENTS
34 MICROPROCESSOR REGISTER DEFINITIONS
182 MICRO-INSTRUCTION FIELD DEFINITIONS
224 MICRO INSTRUCTION DEFINITIONS
225 BRANCH INSTRUCTIONS
263 INDEXED BRANCH INSTRUCTIONS
364 MOVE INSTRUCTIONS
766 DECLARATIONS
832 DUMP - Dump the KMC
KMCMAC - KMC11-B MACRO DEFINITIONS PREFIX FILE DNMAC X24.07-563 14-JUN-79 14:31 PAGE 1
KMCMAC.MAC 09-MAY-79 07:32
1 .TITLE KMCMAC - KMC11-B MACRO DEFINITIONS PREFIX FILE
2 .IDENT /V2.0/
3 ;
4 ; COPYRIGHT (C) 1978
5 ; DIGITAL EQUIPMENT CORPORATION, MAYNARD, MASS.
6 ;
7 ; THIS SOFTWARE IS FURNISHED UNDER A LICENSE FOR USE ONLY ON A
8 ; SINGLE COMPUTER SYSTEM AND MAY BE COPIED ONLY WITH THE
9 ; INCLUSION OF THE ABOVE COPYRIGHT NOTICE. THIS SOFTWARE, OR
10 ; ANY OTHER COPIES THEREOF, MAY NOT BE PROVIDED OR OTHERWISE
11 ; MADE AVAILABLE TO ANY OTHER PERSON EXCEPT FOR USE ON SUCH
12 ; SYSTEM AND TO ONE WHO AGREES TO THESE LICENSE TERMS. TITLE
13 ; TO AND OWNERSHIP OF THE SOFTWARE SHALL AT ALL TIMES REMAIN
14 ; IN DEC.
15 ;
16 ; THE INFORMATION IN THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT
17 ; NOTICE AND SHOULD NOT BE CONSTRUED AS A COMMITMENT BY DIGITAL
18 ; EQUIPMENT CORPORATION.
19 ;
20 ; DEC ASSUMES NO RESPONSIBILITY FOR THE USE OR RELIABILITY OF
21 ; ITS SOFTWARE ON EQUIPMENT WHICH IS NOT SUPPLIED BY DEC.
22 ;
23 ; DATE: 14-FEB-78
24 ;
25 ; VERSION: 2 KMC11-B
26 ;
27 ; DISTRIBUTED SYSTEMS SOFTWARE ENGINEERING
28 ;
29 ; LAST MODIFICATION:
30 ; 8-MAR-78 FIX TYPO'S AND 4K CALL
31
KMCMAC - KMC11-B MACRO DEFINITIONS PREFIX FILE DNMAC X24.07-563 14-JUN-79 14:31 PAGE 2
KMCMAC.MAC 09-MAY-79 07:32
33
34 .SBTTL MICROPROCESSOR REGISTER DEFINITIONS
35
36 ;
37 ; INBUS* ASSIGNMENTS
38 ;
39 120000 INCON= 0!120000 ;IN CONTROL CSR
40 120020 MAIN= 20!120000 ;MAINTAINANCE REGISTER
41 120040 OCON= 40!120000 ;OUT CONTROL CSR
42 120060 LINENM= 60!120000 ;LINE NUMBER
43 120100 PORT1= 100!120000 ;CSR 4
44 120120 PORT2= 120!120000 ;CSR 5
45 120140 PORT3= 140!120000 ;CSR 6
46 120160 PORT4= 160!120000 ;CSR 7
47 120200 NPR= 200!120000 ;NPR CONTROL REGISTER
48 120220 UBBR= 220!120000 ;MISC CONTROL REGISTER
49 120240 PCLOW= 240!120000 ;PC LATCH REGISTER LOW BYTE
50 120260 PCHGH= 260!120000 ;PC LATCH REGISTER HIGH 4 BITS
51 120300 MARL= 300!120000 ;MAR LATCH REGISTER LOW BYTE
52 120320 MARH= 320!120000 ;MAR LATCH REGISTER HIGH 5 BITS
53
54 120000 BSEL0= 0!120000 ;BSEL0
55 120020 BSEL1= 20!120000 ;BSEL1
56 120040 BSEL2= 40!120000 ;BSEL2
57 120060 BSEL3= 60!120000 ;BSEL3
58 120100 BSEL4= 100!120000 ;BSEL4
59 120120 BSEL5= 120!120000 ;BSEL5
60 120140 BSEL6= 140!120000 ;BSEL6
61 120160 BSEL7= 160!120000 ;BSEL7
62
63 ; INBUS ASSIGNMENTS
64
65 020000 INDAT1= 0!20000 ;INPUT DATA LOW BYTE
66 020020 INDAT2= 20!20000 ;INPUT DATA HIGH BYTE
67 020040 IODAT1= 40!20000 ;OUTPUT DATA LOW BYTE
68 020060 IODAT2= 60!20000 ;OUTPUT DATA HIGH BYTE
69 020100 IIBA1= 100!20000 ;INPUT BA LOW BYTE
70 020120 IIBA2= 120!20000 ;INPUT BA HIGH BYTE
71 020140 IOBA1= 140!20000 ;OUTPUT BA LOW BYTE
72 020160 IOBA2= 160!20000 ;OUTPUT BA HIGH BYTE
73 020200 XREG0= 200!20000 ;EXTERNAL DEVICE REGISTER 0
74 020220 XREG1= 220!20000 ;EXTERNAL DEVICE REGISTER 1
75 020240 XREG2= 240!20000 ;EXTERNAL DEVICE REGISTER 2
76 020260 XREG3= 260!20000 ;EXTERNAL DEVICE REGISTER 3
77 020300 XREG4= 300!20000 ;EXTERNAL DEVICE REGISTER 4
78 020320 XREG5= 320!20000 ;EXTERNAL DEVICE REGISTER 5
79 020340 XREG6= 340!20000 ;EXTERNAL DEVICE REGISTER 6
80 020360 XREG7= 360!20000 ;EXTERNAL DEVICE REGISTER 7
81
82 ; OUTBUS* ASSIGNMENTS
83
84 001000 OINCON= 0!1000 ;IN CONTROL CSR
85 001001 OMAIN= 1!1000 ;MAINTAINTANCE REGISTER
86 001002 OOCON= 2!1000 ;OUT CONTROL CSR
87 001003 OLINEN= 3!1000 ;LINE NUMBER
88 001004 OPORT1= 4!1000 ;CSR 4
KMCMAC - KMC11-B MACRO DEFINITIONS PREFIX FILE DNMAC X24.07-563 14-JUN-79 14:31 PAGE 2-1
KMCMAC.MAC 09-MAY-79 07:32 MICROPROCESSOR REGISTER DEFINITIONS
89 001005 OPORT2= 5!1000 ;CSR 5
90 001006 OPORT3= 6!1000 ;CSR 6
91 001007 OPORT4= 7!1000 ;CSR 7
92 001010 ONPR= 10!1000 ;NPR CONTROL
93 001011 OBR= 11!1000 ;MISC CONTROL
94 001012 OPCLOW= 12!1000 ;PC LATCH LOW BYTE
95 001013 OPCHGH= 13!1000 ;PC LATCH HIGH
96 001014 OMARL= 14!1000 ;MAR LATCH LOW
97 001015 OMARH= 15!1000 ;MAR LATCH HIGH
98
99 001000 OBSEL0= 0!1000 ;BSEL0
100 001001 OBSEL1= 1!1000 ;BSEL1
101 001002 OBSEL2= 2!1000 ;BSEL2
102 001003 OBSEL3= 3!1000 ;BSEL3
103 001004 OBSEL4= 4!1000 ;BSEL4
104 001005 OBSEL5= 5!1000 ;BSEL5
105 001006 OBSEL6= 6!1000 ;BSEL6
106 001007 OBSEL7= 7!1000 ;BSEL7
107
108 ; OUTBUS ASSIGNMENTS
109
110 002000 OIDAT1= 0!2000 ;INPUT DATA LOW BYTE
111 002001 OIDAT2= 1!2000 ;INPUT DATA HIGH BYTE
112 002002 OUTDA1= 2!2000 ;OUTPUT DATA LOW BYTE
113 002003 OUTDA2= 3!2000 ;OUTPUT DATA HIGH BYTE
114 002004 IBA1= 4!2000 ;INPUT BA LOW BYTE
115 002005 IBA2= 5!2000 ;INPUT BA HIGH BYTE
116 002006 OBA1= 6!2000 ;OUTPUT BA LOW BYTE
117 002007 OBA2= 7!2000 ;OUTPUT BA HIGH BYTE
118 002010 OXREG0= 10!2000 ;EXTERNAL DEVICE REGISTER 0
119 002011 OXREG1= 11!2000 ;EXTERNAL DEVICE REGISTER 1
120 002012 OXREG2= 12!2000 ;EXTERNAL DEVICE REGISTER 2
121 002013 OXREG3= 13!2000 ;EXTERNAL DEVICE REGISTER 3
122 002014 OXREG4= 14!2000 ;EXTERNAL DEVICE REGISTER 4
123 002015 OXREG5= 15!2000 ;EXTERNAL DEVICE REGISTER 5
124 002016 OXREG6= 16!2000 ;EXTERNAL DEVICE REGISTER 6
125 002017 OXREG7= 17!2000 ;EXTERNAL DEVICE REGISTER 7
126
127 ; ALU FUNCTIONS
128
129 000000 ADD= 0 ;ADD A+B
130 000020 ADDC= 20 ;ADD WITH CARRY -> A+B+C
131 000040 SUBC= 40 ;SUBTRACT WITH CARRY -> A-B-C
132 060060 INCA= 60!BR ;INCREMENT A -> A+1 (DEFAULT SOURCE IS BRG)
133 060100 APLUSC= 100!BR ;A PLUS CARRY -> A+C
134 060120 TWOA= 120!BR ;A PLUS A -> A+A
135 060140 TWOAC= 140!BR ;2*A PLUS CARRY -> A+A+C
136 060160 DECA= 160!BR ;DECREMENT A -> A-1
137 060200 SELA= 200!BR ;SELECT A
138 000220 SELB= 220 ;SELECT B
139 000240 AORNB= 240 ;A OR NOT B -> A!-B
140 000260 AANDB= 260 ;A AND B -> A&B
141 000300 AORB= 300 ;A OR B -> A!B
142 000320 AXORB= 320 ;A XOR B
143 000340 SUB= 340 ;SUBTRACT -> A-B
144 000360 SUBOC= 360 ;SUBTRACT ONE'S COMPLEMENT -> A-B-1
KMCMAC - KMC11-B MACRO DEFINITIONS PREFIX FILE DNMAC X24.07-563 14-JUN-79 14:31 PAGE 2-2
KMCMAC.MAC 09-MAY-79 07:32 MICROPROCESSOR REGISTER DEFINITIONS
145
146 ; SCRATCH PAD DEFINITIONS
147
148 000000 SP0=0
149 000001 SP1=1
150 000002 SP2=2
151 000003 SP3=3
152 000004 SP4=4
153 000005 SP5=5
154 000006 SP6=6
155 000007 SP7=7
156 000010 SP10=10
157 000011 SP11=11
158 000012 SP12=12
159 000013 SP13=13
160 000014 SP14=14
161 000015 SP15=15
162 000016 SP16=16
163 000017 SP17=17
164
165 ; INSTRUCTION PAGE DEFINITIONS
166
167 000000 P0=0*4000 ;PAGE 0
168 004000 P1=1*4000 ;PAGE 1
169 010000 P2=2*4000 ;PAGE 2
170 014000 P3=3*4000 ;PAGE 3
171
172 ; NPR BIT DEFINITIONS
173
174 000001 DATI=1 ;WORD INPUT NPR
175 000003 DATIH=3 ;WORD INPUT NPR WITH BUS HOLD
176 000021 DATO=21 ;WORD OUTPUT NPR
177 000023 DATOH=23 ;WORD OUTPUT NPR WITH BUS HOLD
178 000221 DATOB=221 ;BYTE OUTPUT NPR
179 000223 DATOBH=223 ;BYTE OUTPUT NPR WITH BUS HOLD
KMCMAC - KMC11-B MACRO DEFINITIONS PREFIX FILE DNMAC X24.07-563 14-JUN-79 14:31 PAGE 3
KMCMAC.MAC 09-MAY-79 07:32 MICROPROCESSOR REGISTER DEFINITIONS
181
182 .SBTTL MICRO-INSTRUCTION FIELD DEFINITIONS
183
184 ; SOURCE FIELDS
185
186 000000 IMM=0 ;IMMEDIATE
187 020000 IBUS=20000 ;INPUT BUS
188 040000 MEMX=40000 ;MEMORY
189 060000 BR=60000 ;BRG
190
191
192 ; DESTINATION FIELDS
193
194 000400 WRTEBR=400 ;WRITE THE BRG
195 001000 WROUTX=1000 ;EXTENDED OUTPUT BUS
196 001400 SHFTBR=1400 ;SHIFT THE BRG
197 002000 WROUT=2000 ;OUTPUT BUS
198 002400 WRMEM=2400 ;MEMORY
199 003000 SPX=3000 ;SCRATCH PAD
200 003400 SPBRX=3400 ;SRATCH PAD AND BRG
201
202
203 ; JUMP CONDITIONS
204
205 000000 BRECON=0 ;JUMP EXTENDED
206 000400 ALCOND=400 ;JUMP ALWAYS
207 001000 CCOND=1000 ;JUMP IF ALU CARRY = 1
208 001400 ZCOND=1400 ;JUMP IF ALU ZERO = 1
209 002000 BR0CON=2000 ;JUMP IF BRG BIT 0 = 1
210 002400 BR1CON=2400 ;JUMP IF BRG BIT 1 = 1
211 003000 BR4CON=3000 ;JUMP IF BRG BIT 4 = 1
212 003400 BR7CON=3400 ;JUMP IF BRG BIT 7 = 1
213
214
215 ; MAR FIELDS
216
217 004000 LDMAPG=4000 ;LOAD THE 4 MOST SIGNIFICANT BITS OF MAR
218 010000 LDMAR=10000 ;LOAD THE 8 LEAST SIGNIFICANT BITS OF MAR
219 014000 INCMAR=14000 ;INCREMENT MAR
220 ;
221 054000 MEMI=MEMX!INCMAR ;READ FROM MEMORY AND INCREMENT THE MAR
KMCMAC - KMC11-B MACRO DEFINITIONS PREFIX FILE DNMAC X24.07-563 14-JUN-79 14:31 PAGE 4
KMCMAC.MAC 09-MAY-79 07:32 MICRO-INSTRUCTION FIELD DEFINITIONS
223
224 .SBTTL MICRO INSTRUCTION DEFINITIONS
225 .SBTTL BRANCH INSTRUCTIONS
226 ;
227 100000 JUMP=100000 ;JUMP OP CODE
228 ;
229 ;
230 .MACRO BREXT ADDRES ;JUMP ALWAYS EXTENDED
231 <JUMP!BRECON!<ADDRES-START&777/2>>
232 .ENDM
233 ;
234 .MACRO ALWAYS ADDRES ;JUMP ALWAYS
235 <JUMP!ALCOND!<ADDRES-START&3000*4>!<ADDRES-START&777/2>>
236 .ENDM
237 ;
238 .MACRO BR0 ADDRES ;JUMP IF BR0 SET
239 <JUMP!BR0CON!<ADDRES-START&3000*4>!<ADDRES-START&777/2>>
240 .ENDM
241 ;
242 .MACRO BR1 ADDRES ;JUMP IF BR1 SET
243 <JUMP!BR1CON!<ADDRES-START&3000*4>!<ADDRES-START&777/2>>
244 .ENDM
245 ;
246 .MACRO BR4 ADDRES ;JUMP IF BR4 SET
247 <JUMP!BR4CON!<ADDRES-START&3000*4>!<ADDRES-START&777/2>>
248 .ENDM
249 ;
250 .MACRO BR7 ADDRES ;JUMP IF BR7 SET
251 <JUMP!BR7CON!<ADDRES-START&3000*4>!<ADDRES-START&777/2>>
252 .ENDM
253 ;
254 .MACRO Z ADDRES ;JUMP IF Z BIT SET
255 <JUMP!ZCOND!<ADDRES-START&3000*4>!<ADDRES-START&777/2>>
256 .ENDM
257 ;
258 .MACRO C ADDRES ;JUMP IF C BIT SET
259 <JUMP!CCOND!<ADDRES-START&3000*4>!<ADDRES-START&777/2>>
260 .ENDM
KMCMAC - KMC11-B MACRO DEFINITIONS PREFIX FILE DNMAC X24.07-563 14-JUN-79 14:31 PAGE 5
KMCMAC.MAC 09-MAY-79 07:32 BRANCH INSTRUCTIONS
262
263 .SBTTL INDEXED BRANCH INSTRUCTIONS
264 ;
265 ; ! [IBUS,] ADRI !
266 ; .<BRANCH> !--! [SRC,] FUNC [,SPN] !-- ,PN
267 ; ! IMM, DATA !
268 ;
269 ; NOTE: BREXT DOES NOT USE THE PAGE FIELD
270 ;
271 .MACRO .BREXT SRC,FUNC,SPLOC ;INDEXED JUMP ALWAYS EXTENDED
272 .IF NB,SPLOC
273 <JUMP!BRECON!SRC!FUNC!SPLOC>
274 .MEXIT
275 .ENDC
276 <JUMP!BRECON!SRC!FUNC>
277 .ENDM
278 ;
279 .MACRO .ALWAY SRC,FUNC,SPLOC,OPARG1 ;INDEXED JUMP ALWAYS
280 .IF NB,OPARG1
281 <JUMP!ALCOND!SRC!FUNC!SPLOC!OPARG1>
282 .MEXIT
283 .ENDC
284 .IF NB,SPLOC
285 <JUMP!ALCOND!SRC!FUNC!SPLOC>
286 .MEXIT
287 .ENDC
288 <JUMP!ALCOND!SRC!FUNC>
289 .ENDM
290 ;
291 .MACRO .BR0 SRC,FUNC,SPLOC,OPARG1 ;INDEXED JUMP ON BR0 SET
292 .IF NB,OPARG1
293 <JUMP!BR0CON!SRC!FUNC!SPLOC!OPARG1>
294 .MEXIT
295 .ENDC
296 .IF NB,SPLOC
297 <JUMP!BR0CON!SRC!FUNC!SPLOC>
298 .MEXIT
299 .ENDC
300 <JUMP!BR0CON!SRC!FUNC>
301 .ENDM
302 ;
303 .MACRO .BR1 SRC,FUNC,SPLOC,OPARG1 ;INDEXED JUMP ON BR1 SET
304 .IF NB,OPARG1
305 <JUMP!BR1CON!SRC!FUNC!SPLOC!OPARG1>
306 .MEXIT
307 .ENDC
308 .IF NB,SPLOC
309 <JUMP!BR1CON!SRC!FUNC!SPLOC>
310 .MEXIT
311 .ENDC
312 <JUMP!BR1CON!SRC!FUNC>
313 .ENDM
314 ;
315 .MACRO .BR4 SRC,FUNC,SPLOC,OPARG1 ;INDEXED JUMP ON BR4 SET
316 .IF NB,OPARG1
317 <JUMP!BR4CON!SRC!FUNC!SPLOC!OPARG1>
KMCMAC - KMC11-B MACRO DEFINITIONS PREFIX FILE DNMAC X24.07-563 14-JUN-79 14:31 PAGE 5-1
KMCMAC.MAC 09-MAY-79 07:32 INDEXED BRANCH INSTRUCTIONS
318 .MEXIT
319 .ENDC
320 .IF NB,SPLOC
321 <JUMP!BR4CON!SRC!FUNC!SPLOC>
322 .MEXIT
323 .ENDC
324 <JUMP!BR4CON!SRC!FUNC>
325 .ENDM
326 ;
327 .MACRO .BR7 SRC,FUNC,SPLOC,OPARG1 ;INDEXED JUMP ON BR7 SET
328 .IF NB,OPARG1
329 <JUMP!BR7CON!SRC!FUNC!SPLOC!OPARG1>
330 .MEXIT
331 .ENDC
332 .IF NB,SPLOC
333 <JUMP!BR7CON!SRC!FUNC!SPLOC>
334 .MEXIT
335 .ENDC
336 <JUMP!BR7CON!SRC!FUNC>
337 .ENDM
338 ;
339 .MACRO .Z SRC,FUNC,SPLOC,OPARG1 ;INDEXED JUMP ON Z BIT SET
340 .IF NB,OPARG1
341 <JUMP!ZCOND!SRC!FUNC!SPLOC!OPARG1>
342 .MEXIT
343 .ENDC
344 .IF NB,SPLOC
345 <JUMP!ZCOND!SRC!FUNC!SPLOC>
346 .MEXIT
347 .ENDC
348 <JUMP!ZCOND!SRC!FUNC>
349 .ENDM
350 ;
351 .MACRO .C SRC,FUNC,SPLOC,OPARG1 ;INDEXED JUMP ON C BIT SET
352 .IF NB,OPARG1
353 <JUMP!CCOND!SRC!FUNC!SPLOC!OPARG1>
354 .MEXIT
355 .ENDC
356 .IF NB,SPLOC
357 <JUMP!CCOND!SRC!FUNC!SPLOC>
358 .MEXIT
359 .ENDC
360 <JUMP!CCOND!SRC!FUNC>
361 .ENDM
KMCMAC - KMC11-B MACRO DEFINITIONS PREFIX FILE DNMAC X24.07-563 14-JUN-79 14:31 PAGE 6
KMCMAC.MAC 09-MAY-79 07:32 INDEXED BRANCH INSTRUCTIONS
363
364 .SBTTL MOVE INSTRUCTIONS
365 ;
366 000000 MOVE=0 ;MOVE OPCODE
367 ;
368 ; B SIDE DESTINATION GROUP
369 ; NODST ! ! [IBUS,] ADRI !
370 ; BRWRTE !--! [SRC,] FUNC [,SPN] !--[,MAR]
371 ; BRSHFT ! ! IMM,DATA !
372 ; MEM !
373 ;
374 ; NOTE: NODST AND BRSHFT HAVE ZERO OPERAND FORMS EQUIVALENT TO IMM,0
375 ;
376 .MACRO NODST SRC,FUNC,SPADDR,OPARG1 ;NO DESTINATION
377 .IF NB,OPARG1
378 <SRC!FUNC!SPADDR!OPARG1>
379 .MEXIT
380 .ENDC
381 .IF NB,SPADDR
382 .IIF IDN,SRC,IMM,<IMM!<FUNC&377>!SPADDR>
383 .IIF DIF,SRC,IMM,<SRC!FUNC!SPADDR>
384 .MEXIT
385 .ENDC
386 .IF NB,FUNC
387 .IIF IDN,SRC,IMM,<IMM!<FUNC&377>>
388 .IIF DIF,SRC,IMM,<SRC!FUNC>
389 .MEXIT
390 .ENDC
391 .IF NB,SRC
392 <SRC>
393 .MEXIT
394 .ENDC
395 <0>
396 .ENDM
397 ;
398 .MACRO BRWRTE SRC,DATA,OPARG1,OPARG2 ;MOVE TO BR
399 .IF NB,OPARG2
400 <MOVE!WRTEBR!SRC!DATA!OPARG1!OPARG2>
401 .MEXIT
402 .ENDC
403 .IF NB,OPARG1
404 .IIF IDN,SRC,IMM,<MOVE!WRTEBR!IMM!<DATA&377>!OPARG1>
405 .IIF DIF,SRC,IMM,<MOVE!WRTEBR!SRC!DATA!OPARG1>
406 .MEXIT
407 .ENDC
408 .IIF IDN,SRC,IMM,<MOVE!WRTEBR!IMM!<DATA&377>>
409 .IIF DIF,SRC,IMM,<MOVE!WRTEBR!SRC!DATA>
410 .ENDM
411 ;
412 .MACRO BRSHFT SRC,DATA,OPARG1,OPARG2 ;BR SHIFT RIGHT
413 .IF NB,OPARG2
414 <MOVE!SHFTBR!SRC!DATA!OPARG1!OPARG2>
415 .MEXIT
416 .ENDC
417 .IF NB,OPARG1
418 .IIF IDN,SRC,IMM,<MOVE!SHFTBR!IMM!<DATA&377>!OPARG1>
KMCMAC - KMC11-B MACRO DEFINITIONS PREFIX FILE DNMAC X24.07-563 14-JUN-79 14:31 PAGE 6-1
KMCMAC.MAC 09-MAY-79 07:32 MOVE INSTRUCTIONS
419 .IIF DIF,SRC,IMM,<MOVE!SHFTBR!SRC!DATA!OPARG1>
420 .MEXIT
421 .ENDC
422 .IF NB,DATA
423 .IIF IDN,SRC,IMM,<MOVE!SHFTBR!IMM!<DATA&377>>
424 .IIF DIF,SRC,IMM,<MOVE!SHFTBR!SRC!DATA>
425 .MEXIT
426 .ENDC
427 .IF NB,SRC
428 <MOVE!SHFTBR!SRC>
429 .MEXIT
430 .ENDC
431 <MOVE!SHFTBR>
432 .ENDM
433 ;
434 .MACRO MEM SRC,DATA,OPARG1,OPARG2 ;MOVE TO MEMORY
435 .IF NB,OPARG2
436 <MOVE!WRMEM!SRC!DATA!OPARG1!OPARG2>
437 .MEXIT
438 .ENDC
439 .IF NB,OPARG1
440 .IIF IDN,SRC,IMM,<MOVE!WRMEM!IMM!<DATA&377>!OPARG1>
441 .IIF DIF,SRC,IMM,<MOVE!WRMEM!SRC!DATA!OPARG1>
442 .MEXIT
443 .ENDC
444 .IIF IDN,SRC,IMM,<MOVE!WRMEM!IMM!<DATA&377>>
445 .IIF DIF,SRC,IMM,<MOVE!WRMEM!SRC!DATA>
446 .ENDM
KMCMAC - KMC11-B MACRO DEFINITIONS PREFIX FILE DNMAC X24.07-563 14-JUN-79 14:31 PAGE 7
KMCMAC.MAC 09-MAY-79 07:32 MOVE INSTRUCTIONS
448
449 ;
450 ; SP DESTINATION GROUP
451 ; SP ! ! [IBUS,] ADRI !
452 ; SPBR !--! [SRC,] FUNC !--,SPN [,MAR]
453 ; ! IMM, DATA !
454 ;
455 .MACRO SP SRC,FUNC,SPLOC,OPARG1 ;LOAD SCRATCH-PAD
456 .IF IDN,SRC,IMM
457 .IIF NE,<FUNC&17>-SPLOC .ERROR ;ILLEGAL USE OF IMMEDIATE MODE
458 .ENDC
459 .IF NB,OPARG1
460 .IIF IDN,SRC,IMM,<MOVE!SPX!IMM!<FUNC&377>!SPLOC!OPARG1>
461 .IIF DIF,SRC,IMM,<MOVE!SPX!SRC!FUNC!SPLOC!OPARG1>
462 .MEXIT
463 .ENDC
464 .IF NB,SPLOC
465 .IIF IDN,SRC,IMM,<MOVE!SPX!IMM!<FUNC&377>!SPLOC>
466 .IIF DIF,SRC,IMM,<MOVE!SPX!SRC!FUNC!SPLOC>
467 .MEXIT
468 .ENDC
469 <MOVE!SPX!SRC!FUNC>
470 .ENDM
471 ;
472 .MACRO SPBR SRC,FUNC,SPLOC,OPARG1 ;LOAD SP AND BR
473 .IF IDN,SRC,IMM
474 .IIF NE,<FUNC&17>-SPLOC .ERROR ;ILLEGAL USE OF IMMEDIATE MODE
475 .ENDC
476 .IF NB,OPARG1
477 .IIF IDN,SRC,IMM,<MOVE!SPBRX!IMM!<FUNC&377>!SPLOC!OPARG1>
478 .IIF DIF,SRC,IMM,<MOVE!SPBRX!SRC!FUNC!SPLOC!OPARG1>
479 .MEXIT
480 .ENDC
481 .IF NB,SPLOC
482 .IIF IDN,SRC,IMM,<MOVE!SPBRX!IMM!<FUNC&377>!SPLOC>
483 .IIF DIF,SRC,IMM,<MOVE!SPBRX!SRC!FUNC!SPLOC>
484 .MEXIT
485 .ENDC
486 <MOVE!SPBRX!SRC!FUNC>
487 .ENDM
KMCMAC - KMC11-B MACRO DEFINITIONS PREFIX FILE DNMAC X24.07-563 14-JUN-79 14:31 PAGE 8
KMCMAC.MAC 09-MAY-79 07:32 MOVE INSTRUCTIONS
489
490 ;
491 ; OUTBUS/OUTBUS* DESTINATION
492 ; ! [IBUS,] ADRI !
493 ; OUT !--! [SRC,] FUNC !--,ADRO [,MAR]
494 ; ! IMM, DATA !
495 ;
496 .MACRO OUT SRC,DATA,ADRO,OPARG1 ;WRITE TO OUTBUS/OUTBUS*
497 .IF IDN,SRC,IMM
498 .IIF NE,<DATA&17>-<ADRO&17> .ERROR ;ILLEGAL USE OF IMMEDIATE MODE
499 .ENDC
500 .IF NB,OPARG1
501 .IIF IDN,SRC,IMM,<MOVE!IMM!<DATA&377>!ADRO!OPARG1>
502 .IIF DIF,SRC,IMM,<MOVE!SRC!DATA!ADRO!OPARG1>
503 .MEXIT
504 .ENDC
505 .IF NB,ADRO
506 .IIF IDN,SRC,IMM,<MOVE!IMM!<DATA&377>!ADRO>
507 .IIF DIF,SRC,IMM,<MOVE!SRC!DATA!ADRO>
508 .MEXIT
509 .ENDC
510 <MOVE!SRC!DATA>
511 .ENDM
512 ;
513 .MACRO OUTPUT SRC,DATA,ADRO,OPARG1 ;WRITE TO OUTBUS/OUTBUS*
514 .IF IDN,SRC,IMM
515 .IIF NE,<DATA&17>-<ADRO&17> .ERROR ;ILLEGAL USE OF IMMEDIATE MODE
516 .ENDC
517 .IF NB,OPARG1
518 .IIF IDN,SRC,IMM,<MOVE!IMM!<DATA&377>!ADRO!OPARG1>
519 .IIF DIF,SRC,IMM,<MOVE!SRC!DATA!ADRO!OPARG1>
520 .MEXIT
521 .ENDC
522 .IF NB,ADRO
523 .IIF IDN,SRC,IMM,<MOVE!IMM!<DATA&377>!ADRO>
524 .IIF DIF,SRC,IMM,<MOVE!SRC!DATA!ADRO>
525 .MEXIT
526 .ENDC
527 <MOVE!SRC!DATA>
528 .ENDM
KMCMAC - KMC11-B MACRO DEFINITIONS PREFIX FILE DNMAC X24.07-563 14-JUN-79 14:31 PAGE 9
KMCMAC.MAC 09-MAY-79 07:32 MOVE INSTRUCTIONS
530
531 ;
532 ; IMPLICIT MAR FUNCTION GROUP
533 ; MEMINC ! ! [IBUS,] ADRI
534 ; LDMA !--! [SRC,] FUNC [,SPN]
535 ; LDMAP ! ! IMM, DATA
536 ;
537 .MACRO MEMINC SRC,DATA,OPARG1 ;MOVE TO MEM, INCR MAR
538 .IF NB,OPARG1
539 <MOVE!WRMEM!INCMAR!SRC!DATA!OPARG1>
540 .MEXIT
541 .ENDC
542 .IIF IDN,SRC,IMM,<MOVE!WRMEM!INCMAR!IMM!<DATA&377>>
543 .IIF DIF,SRC,IMM,<MOVE!WRMEM!INCMAR!SRC!DATA>
544 .ENDM
545 ;
546 .MACRO LDMA SRC,DATA,OPARG1 ;LOAD MEMORY ADDRESS REG
547 .IF NB,OPARG1
548 <MOVE!LDMAR!SRC!DATA!OPARG1>
549 .MEXIT
550 .ENDC
551 .IIF IDN,SRC,IMM,<MOVE!LDMAR!IMM!<DATA&377>>
552 .IIF DIF,SRC,IMM,<MOVE!LDMAR!SRC!DATA>
553 .ENDM
554 ;
555 .MACRO LDMAP SRC,DATA,OPARG1 ;LOAD MEMORY PAGE NUMBER
556 .IF NB,OPARG1
557 <MOVE!LDMAPG!SRC!DATA!OPARG1>
558 .MEXIT
559 .ENDC
560 .IIF IDN,SRC,IMM,<MOVE!LDMAPG!IMM!<DATA/400>>
561 .IIF DIF,SRC,IMM,<MOVE!LDMAPG!SRC!DATA>
562 .ENDM
KMCMAC - KMC11-B MACRO DEFINITIONS PREFIX FILE DNMAC X24.07-563 14-JUN-79 14:31 PAGE 10
KMCMAC.MAC 09-MAY-79 07:32 MOVE INSTRUCTIONS
564
565 ;
566 ; GET ADDRESS GROUP
567 ; BRADDR !
568 ; BRADRE !--! LABEL [,MAR]
569 ; MEMADR !
570 ; MEMADE !
571 ;
572 ;
573 .MACRO BRADDR ADDRES,OPARG1 ;PUT ADDR (1 BYTE) IN BR
574 .IF NB,OPARG1
575 <MOVE!WRTEBR!<ADDRES-START&777/2>!OPARG1>
576 .IFF
577 <MOVE!WRTEBR!<ADDRES-START&777/2>>
578 .ENDC
579 .ENDM
580 ;
581 .MACRO BRADRE ADDRES,OPARG1 ;PUT EXT ADDRES (UPPER 4 BITS) IN BR
582 .IF NB,OPARG1
583 <MOVE!WRTEBR!<ADDRES-START/1000&17>!OPARG1>
584 .IFF
585 <MOVE!WRTEBR!<ADDRES-START/1000&17>>
586 .ENDC
587 .ENDM
588 ;
589 .MACRO MEMADR ADDRES,OPARG1 ;WRITE ADDRESS TO MEMORY
590 .IF NB,OPARG1
591 <MOVE!WRMEM!<ADDRES-START&777/2>!OPARG1>
592 .IFF
593 <MOVE!WRMEM!<ADDRES-START&777/2>>
594 .ENDC
595 .ENDM
596 ;
597 .MACRO MEMADE ADDRES,OPARG1 ;WRITE EXTENDED ADDRESS TO MEMORY
598 .IF NB,OPARG1
599 <MOVE!WRMEM!<ADDRES-START/1000&17>!OPARG1>
600 .IFF
601 <MOVE!WRMEM!<ADDRES-START/1000&17>>
602 .ENDC
603 .ENDM
604 ;
605 ;
606 ; OTHER MISC HANDY COMBINATIONS
607 ;
608 ;
609 .MACRO COMP SRC,SPADDR ;COMPARE SOURCE AND SP
610 <SUBOC!SRC!SPADDR>
611 .ENDM
612 ;
613 .MACRO JMPEXT ADDRES ;LOAD PC PAGE AND BRANCH EXTENDED
614 BRADRE ADDRES
615 OUT BR,SELB,OPCHGH
616 BREXT ADDRES
617 .ENDM
618 ;
619 .MACRO INCMA ;INCREMENT THE MAR
KMCMAC - KMC11-B MACRO DEFINITIONS PREFIX FILE DNMAC X24.07-563 14-JUN-79 14:31 PAGE 10-1
KMCMAC.MAC 09-MAY-79 07:32 MOVE INSTRUCTIONS
620 <INCMAR>
621 .ENDM
622 ;
623 .MACRO BROTAT ;BR ROTATE
624 <MOVE!SHFTBR!SELB!BR>
625 .ENDM
626 ;
627 .MACRO RSTATE ADDRES ;UPDATE RECIEVER STATE
628 MEMADR ADDRES
629 .ENDM
KMCMAC - KMC11-B MACRO DEFINITIONS PREFIX FILE DNMAC X24.07-563 14-JUN-79 14:31 PAGE 11
KMCMAC.MAC 09-MAY-79 07:32 MOVE INSTRUCTIONS
631
632 ;
633 ; SUBROUTINE CALLS
634 ;
635 .MACRO CALLSB REG,ADDRES,BRGVAL ;SUBROUTINE CALL
636 DISP=<.-START>/2&377
637 .IF B BRGVAL
638 BRWRTE IMM,DISP+3
639 .IFF
640 BRWRTE IMM,DISP+4
641 .ENDC
642 SP BR,SELB,REG
643 .IIF NB,BRGVAL,BRWRTE IMM,BRGVAL
644 ALWAYS ADDRES
645 .ENDM
646 ;
647 ;
648 .MACRO CALLSR REG,ADDRES,RADDR,BRGVAL ;SUBROUTINE CALL WITH SPECIAL RETURN ADD
649 BRADDR RADDR
650 SP BR,SELB,REG
651 .IIF NB,BRGVAL,BRWRTE IMM,BRGVAL
652 ALWAYS ADDRES
653 .ENDM
654 ;
655 ;
656 .MACRO RTNSUB REG,PAGE ;SUBROUTINE RETURN
657 .ALWAY SELA,REG,PAGE
658 .ENDM
659
660 ;
661 ; 4K SUBROUTINE CALL
662 ; NOTE: TWO (2)!!! SP'S ARE USED IN THIS CALL (IE. REG,REG+1)
663 ;
664 .MACRO CALLEX REG,ADDRES,BRGVAL ;SUBRTN CALL ACROSS 4K
665 DISP=<.-START>/2+6
666 .IIF NB,BRGVAL,DISP=DISP+1
667 RPAGE=DISP/400&17
668 SPAGE=<ADDRES-START>/1000&17
669 .IIF NE,<RPAGE/4>-<SPAGE/4>,DISP=DISP+2
670
671 BRWRTE IMM,<DISP/400&17>
672 SP BR,SELB,REG
673 BRWRTE IMM,<DISP&377>
674 SP BR,SELB,REG'+1
675
676 .IF EQ,<RPAGE/4>-<SPAGE/4>
677 .IIF NB,BRGVAL,BRWRTE IMM,BRGVAL
678 ALWAYS ADDRES
679 .IFF
680 BRWRTE IMM,SPAGE
681 OUT BR,SELB,OPCHGH
682 .IIF NB,BRGVAL,BRWRTE IMM,BRGVAL
683 BREXT ADDRES
684 .ENDC
685 .ENDM
686 ;
KMCMAC - KMC11-B MACRO DEFINITIONS PREFIX FILE DNMAC X24.07-563 14-JUN-79 14:31 PAGE 11-1
KMCMAC.MAC 09-MAY-79 07:32 MOVE INSTRUCTIONS
687 ;
688 .MACRO CALREX REG,ADDRES,RADDR,BRGVAL ;CALL W/RETURN ADR EXTENDED
689 BRADRE RADDR
690 SP BR,SELB,REG
691 BRADDR RADDR
692 SP BR,SELB,REG'+1
693
694 .IF EQ,<<.-START>&6000>-<<ADDRES-START>&6000>
695 .IIF NB,BRGVAL,BRWRTE IMM,BRGVAL
696 ALWAYS ADDRES
697 .IFF
698 BRADRP ADDRES
699 OUT BR,SELB,OPCHGH
700 .IIF NB,BRGVAL,BRWRTE IMM,BRGVAL
701 BREXT ADDRES
702 .ENDC
703 .ENDM
704 ;
705 ;
706 .MACRO RTNEX REG ;4K CALL RETURN
707 BRWRTE SELA,REG
708 OUT BR,SELB,OPCHGH
709 .BREXT SELA,REG'+1
710 .ENDM
KMCMAC - KMC11-B MACRO DEFINITIONS PREFIX FILE DNMAC X24.07-563 14-JUN-79 14:31 PAGE 12
KMCMAC.MAC 09-MAY-79 07:32 MOVE INSTRUCTIONS
712
713 .LIST MEB
714 .NLIST ME
715
716 000000' START:
KMCDMP - DUMP AN UNSUSPECTING KMC DNMAC X24.07-563 14-JUN-79 14:31 PAGE 13
KMCDMP.MAC 14-JUN-79 14:30 MOVE INSTRUCTIONS
718 .TITLE KMCDMP - DUMP AN UNSUSPECTING KMC
719 .IDENT /X01.02/
720 .ENABL LC
721
722 ;
723 ; COPYRIGHT (C) 1978
724 ; DIGITAL EQUIPMENT CORPORATION, MAYNARD, MASSACHUSETTS 01754
725 ;
726 ; THIS SOFTWARE IS FURNISHED UNDER A LICENSE FOR USE ONLY ON A SINGLE
727 ; COMPUTER SYSTEM AND MAY BE COPIED ONLY WITH THE INCLUSION OF THE
728 ; ABOVE COPYRIGHT NOTICE. THIS SOFTWARE, OR ANY OTHER COPIES THEREOF,
729 ; MAY NOT BE PROVIDED OR OTHERWISE MADE AVAILABLE TO ANY OTHER PERSON
730 ; EXCEPT FOR USE ON SUCH SYSTEM AND TO ONE WHO AGREES TO THESE LICENSE
731 ; TERMS. TITLE TO AND OWNERSHIP OF THE SOFTWARE SHALL AT ALL TIMES
732 ; REMAIN IN DEC.
733 ;
734 ; THE INFORMATION IN THIS SOFTWARE IS SUBJECT TO CHANGE WITHOUT NOTICE
735 ; AND SHOULD NOT BE CONSTRUED AS A COMMITMENT BY DIGITAL EQUIPMENT
736 ; CORPORATION.
737 ;
738 ; DEC ASSUMES NO RESPONSIBILITY FOR THE USE OR RELIABILITY OF ITS
739 ; SOFTWARE ON EQUIPMENT WHICH IS NOT SUPPLIED BY DEC.
740 ;
741
742 ;++
743 ; FACILITY:
744 ; KMC micro-code debugging
745 ;
746 ; ABSTRACT:
747 ;
748 ; This program dumps the contents of the KMC into a buffer
749 ; and then BPT's so that one can look at what the KMC was doing.
750 ; This version also includes the DUP CSRs.
751 ;
752 ;
753 ; ENVIRONMENT:
754 ; RSX11-S,-M, DN20 MCB
755 ;
756 ; AUTHOR: Bob Rosenbaum (copied by Scott Robinson), CREATION DATE: 01-APR-76
757 ;
758 ; MODIFIED BY:
759 ;
760 ; Scott G. Robinson, 12-JUN-79: VERSION X01
761 ; 01 -Fix misc bugs in execution of micro-instructions
762 ; 02 -Add code to save DUP CSRs
763 ;--
KMCDMP - DUMP AN UNSUSPECTING KMC DNMAC X24.07-563 14-JUN-79 14:31 PAGE 14
KMCDMP.MAC 14-JUN-79 14:30 MOVE INSTRUCTIONS
765
766 .SBTTL DECLARATIONS
767 ;
768 ; INCLUDE FILES:
769 ;
770
771 ;
772 ; MACROS:
773 ;
774 .MACRO DO INST
775 MOV INST,R1
776 CALL XCMC
777 .ENDM
778 .MACRO DOS INST
779 DO INST
780 MOVB 2(R0),(R5)+
781 .ENDM
782 ;
783 ; EQUATED SYMBOLS:
784 ;
785 160300 DUPCSR=160300 ;CSR for first DUP on this KMC
786 000004 NUMDUP=4 ;Number of DUPs on this KMC
787 160540 KMCCSR=160540 ;CSR for KMC
788 001000 CD.RMI=1000 ;Ram Input
789 000400 CD.STP=400 ;Step up
790 177776 PS=-2 ;Address of processor status
791 000340 PR7=340 ;Priority 7
792 ;
793 ; OWN STORAGE:
794 ;
795 000000' GTNPR0: OUT IBUS,INDAT1,OOCON
(1) 000000' 021002 .IIF DIF,IBUS,IMM,<MOVE!IBUS!INDAT1!OOCON>
796 000002' OUT IBUS,INDAT2,OOCON
(1) 000002' 021022 .IIF DIF,IBUS,IMM,<MOVE!IBUS!INDAT2!OOCON>
797 000004' OUT IBUS,IODAT1,OOCON
(1) 000004' 021042 .IIF DIF,IBUS,IMM,<MOVE!IBUS!IODAT1!OOCON>
798 000006' OUT IBUS,IODAT2,OOCON
(1) 000006' 021062 .IIF DIF,IBUS,IMM,<MOVE!IBUS!IODAT2!OOCON>
799 000010' OUT IBUS,IIBA1,OOCON
(1) 000010' 021102 .IIF DIF,IBUS,IMM,<MOVE!IBUS!IIBA1!OOCON>
800 000012' OUT IBUS,IIBA2,OOCON
(1) 000012' 021122 .IIF DIF,IBUS,IMM,<MOVE!IBUS!IIBA2!OOCON>
801 000014' OUT IBUS,IOBA1,OOCON
(1) 000014' 021142 .IIF DIF,IBUS,IMM,<MOVE!IBUS!IOBA1!OOCON>
802 000016' OUT IBUS,IOBA2,OOCON
(1) 000016' 021162 .IIF DIF,IBUS,IMM,<MOVE!IBUS!IOBA2!OOCON>
803 000020' OUT IBUS,NPR,OOCON
(1) 000020' 121202 .IIF DIF,IBUS,IMM,<MOVE!IBUS!NPR!OOCON>
804 000022' OUT IBUS,UBBR,OOCON
(1) 000022' 121222 .IIF DIF,IBUS,IMM,<MOVE!IBUS!UBBR!OOCON>
805 000024' GTBRG: OUT BR,SELB,OOCON
(1) 000024' 061222 .IIF DIF,BR,IMM,<MOVE!BR!SELB!OOCON>
806 000026' GTSP0: BRWRTE SELA,SP0
(1) 000026' 060600 .IIF DIF,SELA,IMM,<MOVE!WRTEBR!SELA!SP0>
807 000030' BRWRTE SELA,SP1
(1) 000030' 060601 .IIF DIF,SELA,IMM,<MOVE!WRTEBR!SELA!SP1>
KMCDMP - DUMP AN UNSUSPECTING KMC DNMAC X24.07-563 14-JUN-79 14:31 PAGE 14-1
KMCDMP.MAC 14-JUN-79 14:30 DECLARATIONS
808 000032' BRWRTE SELA,SP2
(1) 000032' 060602 .IIF DIF,SELA,IMM,<MOVE!WRTEBR!SELA!SP2>
809 000034' BRWRTE SELA,SP3
(1) 000034' 060603 .IIF DIF,SELA,IMM,<MOVE!WRTEBR!SELA!SP3>
810 000036' BRWRTE SELA,SP4
(1) 000036' 060604 .IIF DIF,SELA,IMM,<MOVE!WRTEBR!SELA!SP4>
811 000040' BRWRTE SELA,SP5
(1) 000040' 060605 .IIF DIF,SELA,IMM,<MOVE!WRTEBR!SELA!SP5>
812 000042' BRWRTE SELA,SP6
(1) 000042' 060606 .IIF DIF,SELA,IMM,<MOVE!WRTEBR!SELA!SP6>
813 000044' BRWRTE SELA,SP7
(1) 000044' 060607 .IIF DIF,SELA,IMM,<MOVE!WRTEBR!SELA!SP7>
814 000046' BRWRTE SELA,SP10
(1) 000046' 060610 .IIF DIF,SELA,IMM,<MOVE!WRTEBR!SELA!SP10>
815 000050' BRWRTE SELA,SP11
(1) 000050' 060611 .IIF DIF,SELA,IMM,<MOVE!WRTEBR!SELA!SP11>
816 000052' BRWRTE SELA,SP12
(1) 000052' 060612 .IIF DIF,SELA,IMM,<MOVE!WRTEBR!SELA!SP12>
817 000054' BRWRTE SELA,SP13
(1) 000054' 060613 .IIF DIF,SELA,IMM,<MOVE!WRTEBR!SELA!SP13>
818 000056' BRWRTE SELA,SP14
(1) 000056' 060614 .IIF DIF,SELA,IMM,<MOVE!WRTEBR!SELA!SP14>
819 000060' BRWRTE SELA,SP15
(1) 000060' 060615 .IIF DIF,SELA,IMM,<MOVE!WRTEBR!SELA!SP15>
820 000062' BRWRTE SELA,SP16
(1) 000062' 060616 .IIF DIF,SELA,IMM,<MOVE!WRTEBR!SELA!SP16>
821 000064' BRWRTE SELA,SP17
(1) 000064' 060617 .IIF DIF,SELA,IMM,<MOVE!WRTEBR!SELA!SP17>
822 000066' INIMAR: LDMA IMM,0
(1) 000066' 010000 .IIF IDN,IMM,IMM,<MOVE!LDMAR!IMM!<0&377>>
823 000070' INIMA1: LDMAP IMM,0
(1) 000070' 004000 .IIF IDN,IMM,IMM,<MOVE!LDMAPG!IMM!<0/400>>
824 000072' GTMEM: OUT MEMI,SELB,OOCON
(1) 000072' 055222 .IIF DIF,MEMI,IMM,<MOVE!MEMI!SELB!OOCON>
825 ;
826 ; Buffer for Dump
827 ;
828 000074' 000020 CSRS: .BLKW NUMDUP*4
829 000134' 001046 BUFFER: .BLKW 550.
KMCDMP - DUMP AN UNSUSPECTING KMC DNMAC X24.07-563 14-JUN-79 14:31 PAGE 15
KMCDMP.MAC 14-JUN-79 14:30 DECLARATIONS
831
832 .SBTTL DUMP - Dump the KMC
833 ;++
834 ; FUNCTIONAL DESCRIPTION:
835 ;
836 ; Dump the contents of the KMC including various interesting
837 ; registers and the memory to a buffer so we can look at it.
838 ;
839 ; CALLING SEQUENCE:
840 ;
841 ; NONE
842 ;
843 ; INPUT PARAMETERS:
844 ;
845 ; NONE
846 ;
847 ; IMPLICIT INPUTS:
848 ;
849 ; NONE
850 ;
851 ; OUTPUT PARAMETERS:
852 ;
853 ; NONE
854 ;
855 ; IMPLICIT OUTPUTS:
856 ;
857 ; NONE
858 ;
859 ; COMPLETION CODES:
860 ;
861 ; NONE
862 ;
863 ; SIDE EFFECTS:
864 ;
865 ; BPTs when done
866 ;
867 ;--
868 002250' 016746 177776 DUMP: MOV PS,-(SP) ;Save old PS
869 002254' 112767 000340 177776 MOVB #PR7,PS ;Shutdown interrupts
870 002262' 012705 000134' MOV #BUFFER,R5 ;Buffer address is in R5
871 002266' 012700 160540 MOV #KMCCSR,R0 ;R0 will point at CSR
872 002272' 010046 MOV R0,-(SP) ;Save address
873 002274' 011025 MOV (R0),(R5)+ ;Store initial contents of CSR
874 002276' 005020 CLR (R0)+ ;Stop the KMC
875 002300' 000240 NOP ;Wait for a few
876 002302' 000240 NOP
877 002304' 000240 NOP
878 002306' 012025 MOV (R0)+,(R5)+ ;Save remainder of KMC registers
879 002310' 012025 MOV (R0)+,(R5)+
880 002312' 012025 MOV (R0)+,(R5)+
881
882 002314' 012700 160300 MOV #DUPCSR,R0 ;First DUPs CSR
883 002320' 012701 000074' MOV #CSRS,R1 ;First of CSR buffer
884 002324' 012702 000004 MOV #NUMDUP,R2 ;Number of DUPs to dump
885 002330' 012021 5$: MOV (R0)+,(R1)+ ;CSR xx0
886 002332' 012021 MOV (R0)+,(R1)+ ;CSR xx2
KMCDMP - DUMP AN UNSUSPECTING KMC DNMAC X24.07-563 14-JUN-79 14:31 PAGE 15-1
KMCDMP.MAC 14-JUN-79 14:30 DUMP - DUMP THE KMC
887 002334' 012021 MOV (R0)+,(R1)+ ;CSR xx4
888 002336' 012021 MOV (R0)+,(R1)+ ;CSR xx6
889 002340' 077205 SOB R2,5$ ;Do all DUPs
890
891 002342' 012600 MOV (SP)+,R0 ;Restore CSR address
892
893 002344' 012702 000000' MOV #GTNPR0,R2 ;Issue instructions from here
894 002350' 012703 000026 MOV #<GTBRG-GTNPR0+2>,R3 ;This many instructions * 2
895 002354' 006203 ASR R3 ;Make number of instructions
896 002356' 10$: DOS (R2)+ ;Do an instruction and store results
(2) 002356' 012201 MOV (R2)+,R1
(2) 002360' 004767 000114 CALL XCMC
(1) 002364' 116025 000002 MOVB 2(R0),(R5)+
897 002370' 077306 SOB R3,10$ ;Loop on
898 002372' 105025 CLRB (R5)+ ;Put in zero byte
899
900 002374' 012703 000020 MOV #16.,R3 ;Dump contents of SP0-SP17
901 002400' 012702 000026' MOV #GTSP0,R2
902 002404' 20$: DO (R2)+
(1) 002404' 012201 MOV (R2)+,R1
(1) 002406' 004767 000066 CALL XCMC
903 002412' DOS GTBRG
(2) 002412' 016701 175406 MOV GTBRG,R1
(2) 002416' 004767 000056 CALL XCMC
(1) 002422' 116025 000002 MOVB 2(R0),(R5)+
904 002426' 077312 SOB R3,20$
905
906 002430' DO INIMAR ;Dump memory
(1) 002430' 016701 175432 MOV INIMAR,R1
(1) 002434' 004767 000040 CALL XCMC
907 002440' DO INIMA1
(1) 002440' 016701 175424 MOV INIMA1,R1
(1) 002444' 004767 000030 CALL XCMC
908 002450' 012703 002000 MOV #1024.,R3 ;Number of bytes in memory
909 002454' 30$: DOS GTMEM
(2) 002454' 016701 175412 MOV GTMEM,R1
(2) 002460' 004767 000014 CALL XCMC
(1) 002464' 116025 000002 MOVB 2(R0),(R5)+
910 002470' 077307 SOB R3,30$
911
912 002472' 012667 177776 MOV (SP)+,PS ;Restore processor status
913 002476' 000003 BPT ;Break point
914 ;
915 ;
916 ; XCMC - Execute the KMC instruction
917 ;
918 ;
919 002500' 010160 000006 XCMC: MOV R1,6(R0)
920 002504' 012710 001000 MOV #CD.RMI,(R0)
921 002510' 000240 NOP
922 002512' 000240 NOP
923 002514' 000240 NOP
924 002516' 052710 000400 BIS #CD.STP,(R0)
925 002522' 000240 NOP
926 002524' 000240 NOP
927 002526' 000240 NOP
KMCDMP - DUMP AN UNSUSPECTING KMC DNMAC X24.07-563 14-JUN-79 14:31 PAGE 15-2
KMCDMP.MAC 14-JUN-79 14:30 DUMP - DUMP THE KMC
928 002530' 005010 CLR (R0)
929 002532' 000207 RETURN
930
931
932 002250' .END DUMP
KMCDMP - DUMP AN UNSUSPECTING KMC DNMAC X24.07-563 14-JUN-79 14:31 PAGE 16
KMCDMP.MAC 14-JUN-79 14:30 CROSS REFERENCE TABLE -- USER SYMBOLS
AANDB = 000260 140#
ADD = 000000 129#
ADDC = 000020 130#
ALCOND= 000400 206#
AORB = 000300 141#
AORNB = 000240 139#
APLUSC= 060100 133#
AXORB = 000320 142#
BR = 060000 132 133 134 135 136 137 189# 805
BRECON= 000000 205#
BR0CON= 002000 209#
BR1CON= 002400 210#
BR4CON= 003000 211#
BR7CON= 003400 212#
BSEL0 = 120000 54#
BSEL1 = 120020 55#
BSEL2 = 120040 56#
BSEL3 = 120060 57#
BSEL4 = 120100 58#
BSEL5 = 120120 59#
BSEL6 = 120140 60#
BSEL7 = 120160 61#
BUFFER 000134R 829# 870
CCOND = 001000 207#
CD.RMI= 001000 788# 920
CD.STP= 000400 789# 924
CSRS 000074R 828# 883
DATI = 000001 174#
DATIH = 000003 175#
DATO = 000021 176#
DATOB = 000221 178#
DATOBH= 000223 179#
DATOH = 000023 177#
DECA = 060160 136#
DUMP 002250R 868# 932
DUPCSR= 160300 785# 882
GTBRG 000024R 805# 894 903
GTMEM 000072R 824# 909
GTNPR0 000000R 795# 893 894
GTSP0 000026R 806# 901
IBA1 = 002004 114#
IBA2 = 002005 115#
IBUS = 020000 187# 795 796 797 798 799 800 801 802 803 804
IIBA1 = 020100 69# 799
IIBA2 = 020120 70# 800
IMM = 000000 186# 822 823
INCA = 060060 132#
INCMAR= 014000 219# 221
INCON = 120000 39#
INDAT1= 020000 65# 795
INDAT2= 020020 66# 796
INIMAR 000066R 822# 906
INIMA1 000070R 823# 907
IOBA1 = 020140 71# 801
IOBA2 = 020160 72# 802
IODAT1= 020040 67# 797
KMCDMP - DUMP AN UNSUSPECTING KMC DNMAC X24.07-563 14-JUN-79 14:31 PAGE 16-1
KMCDMP.MAC 14-JUN-79 14:30 CROSS REFERENCE TABLE -- USER SYMBOLS
IODAT2= 020060 68# 798
JUMP = 100000 227#
KMCCSR= 160540 787# 871
LDMAPG= 004000 217# 823
LDMAR = 010000 218# 822
LINENM= 120060 42#
MAIN = 120020 40#
MARH = 120320 52#
MARL = 120300 51#
MEMI = 054000 221# 824
MEMX = 040000 188# 221
MOVE = 000000 366# 795 796 797 798 799 800 801 802 803 804 805 806
807 808 809 810 811 812 813 814 815 816 817 818 819
820 821 822 823 824
NPR = 120200 47# 803
NUMDUP= 000004 786# 828 884
OBA1 = 002006 116#
OBA2 = 002007 117#
OBR = 001011 93#
OBSEL0= 001000 99#
OBSEL1= 001001 100#
OBSEL2= 001002 101#
OBSEL3= 001003 102#
OBSEL4= 001004 103#
OBSEL5= 001005 104#
OBSEL6= 001006 105#
OBSEL7= 001007 106#
OCON = 120040 41#
OIDAT1= 002000 110#
OIDAT2= 002001 111#
OINCON= 001000 84#
OLINEN= 001003 87#
OMAIN = 001001 85#
OMARH = 001015 97#
OMARL = 001014 96#
ONPR = 001010 92#
OOCON = 001002 86# 795 796 797 798 799 800 801 802 803 804 805 824
OPCHGH= 001013 95#
OPCLOW= 001012 94#
OPORT1= 001004 88#
OPORT2= 001005 89#
OPORT3= 001006 90#
OPORT4= 001007 91#
OUTDA1= 002002 112#
OUTDA2= 002003 113#
OXREG0= 002010 118#
OXREG1= 002011 119#
OXREG2= 002012 120#
OXREG3= 002013 121#
OXREG4= 002014 122#
OXREG5= 002015 123#
OXREG6= 002016 124#
OXREG7= 002017 125#
PCHGH = 120260 50#
PCLOW = 120240 49#
PORT1 = 120100 43#
KMCDMP - DUMP AN UNSUSPECTING KMC DNMAC X24.07-563 14-JUN-79 14:31 PAGE 16-2
KMCDMP.MAC 14-JUN-79 14:30 CROSS REFERENCE TABLE -- USER SYMBOLS
PORT2 = 120120 44#
PORT3 = 120140 45#
PORT4 = 120160 46#
PR7 = 000340 791# 869
PS = 177776 790# 868 869* 912*
P0 = 000000 167#
P1 = 004000 168#
P2 = 010000 169#
P3 = 014000 170#
SELA = 060200 137# 806 807 808 809 810 811 812 813 814 815 816 817
818 819 820 821
SELB = 000220 138# 805 824
SHFTBR= 001400 196#
SPBRX = 003400 200#
SPX = 003000 199#
SP0 = 000000 148# 806
SP1 = 000001 149# 807
SP10 = 000010 156# 814
SP11 = 000011 157# 815
SP12 = 000012 158# 816
SP13 = 000013 159# 817
SP14 = 000014 160# 818
SP15 = 000015 161# 819
SP16 = 000016 162# 820
SP17 = 000017 163# 821
SP2 = 000002 150# 808
SP3 = 000003 151# 809
SP4 = 000004 152# 810
SP5 = 000005 153# 811
SP6 = 000006 154# 812
SP7 = 000007 155# 813
START 000000R 716#
SUB = 000340 143#
SUBC = 000040 131#
SUBOC = 000360 144#
TWOA = 060120 134#
TWOAC = 060140 135#
UBBR = 120220 48# 804
WRMEM = 002400 198#
WROUT = 002000 197#
WROUTX= 001000 195#
WRTEBR= 000400 194# 806 807 808 809 810 811 812 813 814 815 816 817
818 819 820 821
XCMC 002500R 896* 902* 903* 906* 907* 909* 919#
XREG0 = 020200 73#
XREG1 = 020220 74#
XREG2 = 020240 75#
XREG3 = 020260 76#
XREG4 = 020300 77#
XREG5 = 020320 78#
XREG6 = 020340 79#
XREG7 = 020360 80#
ZCOND = 001400 208#
. = 002534R 828# 829#
KMCDMP - DUMP AN UNSUSPECTING KMC DNMAC X24.07-563 14-JUN-79 14:31 PAGE 17
KMCDMP.MAC 14-JUN-79 14:30 CROSS REFERENCE TABLE -- MACRO NAMES
ALWAYS 234#
BRADDR 573#
BRADRE 581#
BREXT 230#
BROTAT 623#
BRSHFT 412#
BRWRTE 398# 806 807 808 809 810 811 812 813 814 815 816 817 818 819
820 821
BR0 238#
BR1 242#
BR4 246#
BR7 250#
C 258#
CALLEX 664#
CALLSB 635#
CALLSR 648#
CALREX 688#
COMP 609#
DO 774# 896 902 903 906 907 909
DOS 778# 896 903 909
INCMA 619#
JMPEXT 613#
LDMA 546# 822
LDMAP 555# 823
MEM 434#
MEMADE 597#
MEMADR 589#
MEMINC 537#
NODST 376#
OUT 496# 795 796 797 798 799 800 801 802 803 804 805 824
OUTPUT 513#
RSTATE 627#
RTNEX 706#
RTNSUB 656#
SP 455#
SPBR 472#
Z 254#
.ALWAY 279#
.BREXT 271#
.BR0 291#
.BR1 303#
.BR4 315#
.BR7 327#
.C 351#
.Z 339#
. ABS. 000000 000 CON RW ABS LCL I
002534 001 OVR RO ABS GBL I
ERRORS DETECTED: 0
DEFAULT GLOBALS GENERATED: 0
KMCDMP,KMCDMP/CR=KMCMAC,KMCDMP
RUN-TIME: 1 1 .3 SECONDS
KMCDMP - DUMP AN UNSUSPECTING KMC DNMAC X24.07-563 14-JUN-79 14:31 PAGE 17-1
KMCDMP.MAC 14-JUN-79 14:30 CROSS REFERENCE TABLE -- MACRO NAMES
RUN-TIME RATIO: 24/3=6.6
CORE USED: 7K (13 PAGES)