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PDP-10 Archives
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BB-H506D-SM_1983
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cobol/source/libshr.mac
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; UPD ID= 3546 on 5/11/81 at 3:41 PM by NIXON
TITLE LIBSHR - LIBOL.SHR DISPATCH TABLE AND LOWSEG PRESETS
;THIS SOFTWARE IS FURNISHED UNDER A LICENSE AND MAY ONLY BE USED
; OR COPIED IN ACCORDANCE WITH THE TERMS OF SUCH LICENSE.
;
;COPYRIGHT (C) 1975, 1981 BY DIGITAL EQUIPMENT CORPORATION
;AUTHOR D.B.TOLMAN
SEARCH LBLPRM,COMUNI
IFE TOPS20,< SEARCH UUOSYM >
%%COMU==:%%COMU
%%LBLP==:%%LBLP
TWOSEG HI.ORG
DBMS==:DBMS
MCS==:MCS
; DEFINE THE DISPATCH TABLE AND LOW SEG PRESETS
; AC DEFINITIONS A'LA CBLIO FOR LOW SEG VALUES
AC1==1
AC2==2
AC6==6
; IT MUST BE AT THE BEGINNING OF LIBOL.SHR
PURHI%
IFE TOPS20,< ;DEFINE ABSOLUTE LOCATION OF RMS VECTOR
; IN NON /R CASE ON THE -10
RMS$10==:526010
>;END IFE TOPS20
; DEFINE THE LOW SEGMENT LOCATION NAMES
PURLO%
FIXNUM==:FIXNUM ;LENGTH OF INFORMATION HEADER BLOCK
IFN ANS74,<
;In COBOL-74 version 12A and earlier FIXNUM was one word less (%DB.)
;Define FIXNMA to be the previous size of FIXNUM so that old programs
;can run with 12B OTS.
FIXNMA==:FIXNUM-1
>
LIBIMP==:0 ;RESOLVE GLOBAL WHICH CAUSES LIBREL
;(LIBOL.LOW) TO BE LOADED IN /R CASE
END