;/*
;* INTEL CORPORATION PROPRIETARY INFORMATION
;*
;* This software is supplied under the terms of a license
;* agreement or nondisclosure agreement with Intel Corporation
;* and may not be copied or disclosed except in accordance with
;* the terms of that agreement.
;* Copyright (c) 1991,1992,1993 Intel Corporation.
;*
;*/
opc_Rdpmc = 033H
opc_Emms = 077H
opc_Movd_ld = 06EH
opc_Movd_st = 07EH
opc_Movq_ld = 06FH
opc_Movq_st = 07FH
opc_Packssdw = 06BH
opc_Packsswb = 063H
opc_Packuswb = 067H
opc_Paddb = 0FCH
opc_Paddd = 0FEH
opc_Paddsb = 0ECH
opc_Paddsw = 0EDH
opc_Paddusb = 0DCH
opc_Paddusw = 0DDH
opc_Paddw = 0FDH
opc_Pand = 0DBH
opc_Pandn = 0DFH
opc_Pcmpeqb = 074H
opc_Pcmpeqd = 076H
opc_Pcmpeqw = 075H
opc_Pcmpgtb = 064H
opc_Pcmpgtd = 066H
opc_Pcmpgtw = 065H
opc_Pmaddwd = 0F5H
opc_Pmulhw = 0E5H
opc_Pmullw = 0D5H
opc_Por = 0EBH
opc_PSHimd = 072H
opc_PSHimq = 073H
opc_PSHimw = 071H
opc_Pslld = 0F2H
opc_Psllq = 0F3H
opc_Psllw = 0F1H
opc_Psrad = 0E2H
opc_Psraw = 0E1H
opc_Psrld = 0D2H
opc_Psrlq = 0D3H
opc_Psrlw = 0D1H
opc_Psubb = 0F8H
opc_Psubd = 0FAH
opc_Psubsb = 0E8H
opc_Psubsw = 0E9H
opc_Psubusb = 0D8H
opc_Psubusw = 0D9H
opc_Psubw = 0F9H
opc_Punpcklbw = 060H
opc_Punpckldq = 062H
opc_Punpcklwd = 061H
opc_Punpckhbw = 068H
opc_Punpckhdq = 06AH
opc_Punpckhwd = 069H
opc_Pxor = 0EFH
.486P
IFDEF APP_16BIT
R0 TEXTEQU <AX>
R1 TEXTEQU <CX>
R2 TEXTEQU <DX>
R3 TEXTEQU <BX>
R4 TEXTEQU <SP>
R5 TEXTEQU <BP>
R6 TEXTEQU <SI>
R7 TEXTEQU <DI>
r0 TEXTEQU <AX>
r1 TEXTEQU <CX>
r2 TEXTEQU <DX>
r3 TEXTEQU <BX>
r4 TEXTEQU <SP>
r5 TEXTEQU <BP>
r6 TEXTEQU <SI>
r7 TEXTEQU <DI>
ELSE
R0 TEXTEQU <EAX>
R1 TEXTEQU <ECX>
R2 TEXTEQU <EDX>
R3 TEXTEQU <EBX>
R4 TEXTEQU <ESP>
R5 TEXTEQU <EBP>
R6 TEXTEQU <ESI>
R7 TEXTEQU <EDI>
r0 TEXTEQU <EAX>
r1 TEXTEQU <ECX>
r2 TEXTEQU <EDX>
r3 TEXTEQU <EBX>
r4 TEXTEQU <ESP>
r5 TEXTEQU <EBP>
r6 TEXTEQU <ESI>
r7 TEXTEQU <EDI>
ENDIF
; ALIAS R# to MM# registers
IFDEF APP_16BIT
MM0 TEXTEQU <AX>
MM1 TEXTEQU <CX>
MM2 TEXTEQU <DX>
MM3 TEXTEQU <BX>
MM4 TEXTEQU <SP>
MM5 TEXTEQU <BP>
MM6 TEXTEQU <SI>
MM7 TEXTEQU <DI>
mm0 TEXTEQU <AX>
mm1 TEXTEQU <CX>
mm2 TEXTEQU <DX>
mm3 TEXTEQU <BX>
mm4 TEXTEQU <SP>
mm5 TEXTEQU <BP>
mm6 TEXTEQU <SI>
mm7 TEXTEQU <DI>
Mm0 TEXTEQU <AX>
Mm1 TEXTEQU <CX>
Mm2 TEXTEQU <DX>
Mm3 TEXTEQU <BX>
Mm4 TEXTEQU <SP>
Mm5 TEXTEQU <BP>
Mm6 TEXTEQU <SI>
Mm7 TEXTEQU <DI>
mM0 TEXTEQU <AX>
mM1 TEXTEQU <CX>
mM2 TEXTEQU <DX>
mM3 TEXTEQU <BX>
mM4 TEXTEQU <SP>
mM5 TEXTEQU <BP>
mM6 TEXTEQU <SI>
mM7 TEXTEQU <DI>
ELSE
MM0 TEXTEQU <EAX>
MM1 TEXTEQU <ECX>
MM2 TEXTEQU <EDX>
MM3 TEXTEQU <EBX>
MM4 TEXTEQU <ESP>
MM5 TEXTEQU <EBP>
MM6 TEXTEQU <ESI>
MM7 TEXTEQU <EDI>
mm0 TEXTEQU <EAX>
mm1 TEXTEQU <ECX>
mm2 TEXTEQU <EDX>
mm3 TEXTEQU <EBX>
mm4 TEXTEQU <ESP>
mm5 TEXTEQU <EBP>
mm6 TEXTEQU <ESI>
mm7 TEXTEQU <EDI>
Mm0 TEXTEQU <EAX>
Mm1 TEXTEQU <ECX>
Mm2 TEXTEQU <EDX>
Mm3 TEXTEQU <EBX>
Mm4 TEXTEQU <ESP>
Mm5 TEXTEQU <EBP>
Mm6 TEXTEQU <ESI>
Mm7 TEXTEQU <EDI>
mM0 TEXTEQU <EAX>
mM1 TEXTEQU <ECX>
mM2 TEXTEQU <EDX>
mM3 TEXTEQU <EBX>
mM4 TEXTEQU <ESP>
mM5 TEXTEQU <EBP>
mM6 TEXTEQU <ESI>
mM7 TEXTEQU <EDI>
ENDIF
rdpmc macro
db 0fh, opc_Rdpmc
endm
emms macro
db 0fh, opc_Emms
endm
movdt macro dst:req, src:req
local x, y
x:
cmpxchg dword ptr src, dst
y:
org x+1
byte opc_Movd_ld
org y
endm
movdf macro dst:req, src:req
local x, y
x:
cmpxchg dst, src
y:
org x+1
byte opc_Movd_st
org y
endm
movq macro dst:req, src:req
local x, y
IF (OPATTR(dst)) AND 00010000y ; register
x:
cmpxchg dword ptr src, dst
y:
org x+1
byte opc_Movq_ld
org y
ELSE
x:
cmpxchg dword ptr dst, dword ptr src
y:
org x+1
byte opc_Movq_st
org y
ENDIF
endm
packssdw macro dst:req, src:req
local x, y
x:
cmpxchg dword ptr src, dst
y:
org x+1
byte opc_Packssdw
org y
endm
packsswb macro dst:req, src:req
local x, y
x:
cmpxchg dword ptr src, dst
y:
org x+1
byte opc_Packsswb
org y
endm
packuswb macro dst:req, src:req
local x, y
x:
cmpxchg dword ptr src, dst
y:
org x+1
byte opc_Packuswb
org y
endm
paddd macro dst:req, src:req
local x, y
x:
cmpxchg dword ptr src, dst
y:
org x+1
byte opc_Paddd
org y
endm
paddsb macro dst:req, src:req
local x, y
x:
cmpxchg dword ptr src, dst
y:
org x+1
byte opc_Paddsb
org y
endm
paddsw macro dst:req, src:req
local x, y
x:
cmpxchg dword ptr src, dword ptr dst
y:
org x+1
byte opc_Paddsw
org y
endm
paddusb macro dst:req, src:req
local x, y
x:
cmpxchg dword ptr src, dst
y:
org x+1
byte opc_Paddusb
org y
endm
paddusw macro dst:req, src:req
local x, y
x:
cmpxchg dword ptr src, dst
y:
org x+1
byte opc_Paddusw
org y
endm
paddb macro dst:req, src:req
local x, y
x:
cmpxchg dword ptr src, dst
y:
org x+1
byte opc_Paddb
org y
endm
paddw macro dst:req, src:req
local x, y
x:
cmpxchg dword ptr src, dst
y:
org x+1
byte opc_Paddw
org y
endm
pand macro dst:req, src:req
local x, y
x:
cmpxchg dword ptr src, dword ptr dst
y:
org x+1
byte opc_Pand
org y
endm
pandn macro dst:req, src:req
local x, y
x:
cmpxchg dword ptr src, dword ptr dst
y:
org x+1
byte opc_Pandn
org y
endm
pcmpeqb macro dst:req, src:req
local x, y
x:
cmpxchg dword ptr src, dst
y:
org x+1
byte opc_Pcmpeqb
org y
endm
pcmpeqd macro dst:req, src:req
local x, y
x:
cmpxchg dword ptr src, dword ptr dst
y:
org x+1
byte opc_Pcmpeqd
org y
endm
pcmpeqw macro dst:req, src:req
local x, y
x:
cmpxchg dword ptr src, dst
y:
org x+1
byte opc_Pcmpeqw
org y
endm
pcmpgtb macro dst:req, src:req
local x, y
x:
cmpxchg dword ptr src, dst
y:
org x+1
byte opc_Pcmpgtb
org y
endm
pcmpgtd macro dst:req, src:req
local x, y
x:
cmpxchg dword ptr src, dst
y:
org x+1
byte opc_Pcmpgtd
org y
endm
pcmpgtw macro dst:req, src:req
local x, y
x:
cmpxchg dword ptr src, dword ptr dst
y:
org x+1
byte opc_Pcmpgtw
org y
endm
pmaddwd macro dst:req, src:req
local x, y
x:
cmpxchg dword ptr src, dst
y:
org x+1
byte opc_Pmaddwd
org y
endm
pmulhw macro dst:req, src:req
local x, y
x:
cmpxchg dword ptr src, dword ptr dst
y:
org x+1
byte opc_Pmulhw
org y
endm
pmullw macro dst:req, src:req
local x, y
x:
cmpxchg dword ptr src, dst
y:
org x+1
byte opc_Pmullw
org y
endm
por macro dst:req, src:req
local x, y
x:
cmpxchg dword ptr src, dst
y:
org x+1
byte opc_Por
org y
endm
pslld macro dst:req, src:req
local x, y
IF (OPATTR(src)) AND 00000100y ; constant
x:
btr dst, src
y:
org x+1
byte opc_PSHimd
org y
ELSE
x:
cmpxchg dword ptr src, dst
y:
org x+1
byte opc_Pslld
org y
ENDIF
endm
psllw macro dst:req, src:req
local x, y
IF (OPATTR(src)) AND 00000100y ; constant
x:
btr dst, src
y:
org x+1
byte opc_PSHimw
org y
ELSE
x:
cmpxchg dword ptr src, dst
y:
org x+1
byte opc_Psllw
org y
ENDIF
endm
psrad macro dst:req, src:req
local x, y
IF (OPATTR(src)) AND 00000100y ; constant
x:
bt dst, src
y:
org x+1
byte opc_PSHimd
org y
ELSE
x:
cmpxchg dword ptr src, dst
y:
org x+1
byte opc_Psrad
org y
ENDIF
endm
psraw macro dst:req, src:req
local x, y
IF (OPATTR(src)) AND 00000100y ; constant
x:
bt dst, src
y:
org x+1
byte opc_PSHimw
org y
ELSE
x:
cmpxchg dword ptr src, dst
y:
org x+1
byte opc_Psraw
org y
ENDIF
endm
psrld macro dst:req, src:req
local x, y
IF (OPATTR(src)) AND 00000100y ; constant
x:
cmpxchg dst,MM2
byte src
y:
org x+1
byte opc_PSHimd
org y
ELSE
x:
cmpxchg dword ptr src, dst
y:
org x+1
byte opc_Psrld
org y
ENDIF
endm
psrlq macro dst:req, src:req
local x, y
IF (OPATTR(src)) AND 00000100y ; constant
x:
cmpxchg dst,MM2
byte src
y:
org x+1
byte opc_PSHimq
org y
ELSE
x:
cmpxchg dword ptr src, dst
y:
org x+1
byte opc_Psrlq
org y
ENDIF
endm
psllq macro dst:req, src:req
local x, y
IF (OPATTR(src)) AND 00000100y ; constant
x:
btr dst, src
y:
org x+1
byte opc_PSHimq
org y
ELSE
x:
cmpxchg dword ptr src, dst
y:
org x+1
byte opc_Psllq
org y
ENDIF
endm
psrlw macro dst:req, src:req
local x, y
IF (OPATTR(src)) AND 00000100y ; constant
x:
cmpxchg dst,MM2
byte src
y:
org x+1
byte opc_PSHimw
org y
ELSE
x:
cmpxchg dword ptr src, dst
y:
org x+1
byte opc_Psrlw
org y
ENDIF
endm
psubsb macro dst:req, src:req
local x, y
x:
cmpxchg dword ptr src, dst
y:
org x+1
byte opc_Psubsb
org y
endm
psubsw macro dst:req, src:req
local x, y
x:
cmpxchg dword ptr src, dst
y:
org x+1
byte opc_Psubsw
org y
endm
psubusb macro dst:req, src:req
local x, y
x:
cmpxchg dword ptr src, dst
y:
org x+1
byte opc_Psubusb
org y
endm
psubusw macro dst:req, src:req
local x, y
x:
cmpxchg dword ptr src, dst
y:
org x+1
byte opc_Psubusw
org y
endm
psubb macro dst:req, src:req
local x, y
x:
cmpxchg dword ptr src, dst
y:
org x+1
byte opc_Psubb
org y
endm
psubw macro dst:req, src:req
local x, y
x:
cmpxchg dword ptr src, dst
y:
org x+1
byte opc_Psubw
org y
endm
punpcklbw macro dst:req, src:req
local x, y
x:
cmpxchg dword ptr src, dst
y:
org x+1
byte opc_Punpcklbw
org y
endm
punpckhdq macro dst:req, src:req
local x, y
x:
cmpxchg dword ptr src, dst
y:
org x+1
byte opc_Punpckhdq
org y
endm
punpcklwd macro dst:req, src:req
local x, y
x:
cmpxchg dword ptr src, dst
y:
org x+1
byte opc_Punpcklwd
org y
endm
punpckhbw macro dst:req, src:req
local x, y
x:
cmpxchg dword ptr src, dst
y:
org x+1
byte opc_Punpckhbw
org y
endm
punpckldq macro dst:req, src:req
local x, y
x:
cmpxchg dword ptr src, dst
y:
org x+1
byte opc_Punpckldq
org y
endm
punpckhwd macro dst:req, src:req
local x, y
x:
cmpxchg dword ptr src, dst
y:
org x+1
byte opc_Punpckhwd
org y
endm
pxor macro dst:req, src:req
local x, y
x:
cmpxchg dword ptr src, dst
y:
org x+1
byte opc_Pxor
org y
endm
psubd macro dst:req, src:req
local x, y
x:
cmpxchg dword ptr src, dst
y:
org x+1
byte opc_Psubd
org y
endm
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![[en]](./ext/win3x/customcode/images/en.gif){kind=small}
The Microsoft Macro Assembler (MASM) is an x86 assembler that uses the Intel syntax.![[fr]](./ext/win3x/customcode/images/fr.gif){kind=small}
Microsoft Macro Assembler (MASM) est un assembleur x86 qui utilise la syntaxe Intel.![[floppy35hd]](./ext/win3x/customcode/images/floppy35_hd.gif "Floppy 3.5'' (High Density / 1.44 MB)"){kind=small}
x5 Masm version 6.11 (4.7 Mo) Clics : 211 ![[dos]](./ext/win3x/customcode/images/dos.gif){kind=small}
![[ img ]](https://nsa40.casimages.com/img/2020/05/26/200526114219367959.png)
