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;***
;memmacs.inc - defines macros to to handle different memory models easier.
;
; Copyright (c) 1989-89, Microsoft Corporation. All rights reserved.
;
;Purpose:
; This file defines the macros that handle different memory models.
;
;Revision History:
;
; 01-23-89 WAJ Initial version copied from cruntime.inc
; 11-01-89 WAJ Added IWORD/ISIZE
; 11-01-89 WAJ Added PCS
; 11-01-89 WAJ Added short condition jmps for 386 code
;
;*******************************************************************************
;*******************************************************************************
;*
;* Define load pointer and segment override macros.
;*
;*******************************************************************************
if sizeD
LPES equ <les>
LPDS equ <lds>
PDS equ <ds:>
PES equ <es:>
else
LPES equ <mov>
LPDS equ <mov>
PDS equ <>
PES equ <>
endif
ifdef I386
LFPES equ <mov>
LFPDS equ <mov>
FPES equ <>
FPDS equ <>
else
LFPES equ <les>
LFPDS equ <lds>
FPES equ <es:>
FPDS equ <ds:>
endif
ifdef SS_NEQ_DGROUP
PSS equ <ss:> ; SS != DS
else
PSS equ <> ; SS == DS
endif
ifdef I386
PCS equ <>
else
PCS equ <cs:>
endif
;*******************************************************************************
;*
;* Define IWORD and ISIZE.
;*
;*******************************************************************************
ifdef I386
IWORD equ <dword>
ISIZE equ 4
else
IWORD equ <word>
ISIZE equ 2
endif
;*******************************************************************************
;*
;* Define short conditional jumps for 386 code.
;*
;*******************************************************************************
irp x,<Z,E,S,C,P,PE,PO,A,AE,B,BE,G,GE,L,LE,O>
JS&x equ <j&x short>
JSN&x equ <jn&x short>
endm
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