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chudov
2008-10-13 19:25:11 +00:00
parent 2e379c72e2
commit 36757fca7a
937 changed files with 184964 additions and 0 deletions
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117
MAC_SDK/Source/MACLib/Assembly/Tools.inc Normal file
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;
; (C) Ururi 1999
;
BITS 32
%ifdef WIN32
%define _NAMING
%define segment_code segment .text align=32 class=CODE use32
%define segment_data segment .data align=32 class=DATA use32
%ifdef __BORLANDC__
%define segment_bss segment .data align=32 class=DATA use32
%else
%define segment_bss segment .bss align=32 class=DATA use32
%endif
%elifdef AOUT
%define _NAMING
%define segment_code segment .text
%define segment_data segment .data
%define segment_bss segment .bss
%else
%define segment_code segment .text align=32 class=CODE use32
%define segment_data segment .data align=32 class=DATA use32
%define segment_bss segment .bss align=32 class=DATA use32
%endif
%define pmov movq
%define pmovd movd
%define pupldq punpckldq
%define puphdq punpckhdq
%define puplwd punpcklwd
%define puphwd punpckhwd
%imacro globaldef 1
%ifdef _NAMING
%define %1 _%1
%endif
global %1
%endmacro
%imacro externdef 1
%ifdef _NAMING
%define %1 _%1
%endif
extern %1
%endmacro
%imacro proc 1
%push proc
global _%1
global %1
_%1:
%1:
%assign %$STACK 0
%assign %$STACKN 0
%assign %$ARG 4
%endmacro
%imacro endproc 0
%ifnctx proc
%error expected 'proc' before 'endproc'.
%else
%if %$STACK > 0
add esp, %$STACK
%endif
%if %$STACK <> (-%$STACKN)
%error STACKLEVEL mismatch check 'local', 'alloc', 'pushd', 'popd'
%endif
ret
%pop
%endif
%endmacro
%idefine sp(a) esp+%$STACK+a
%imacro arg 1
%00 equ %$ARG
%assign %$ARG %$ARG+%1
%endmacro
%imacro local 1
%assign %$STACKN %$STACKN-%1
%00 equ %$STACKN
%endmacro
%imacro alloc 0
sub esp, (-%$STACKN)-%$STACK
%assign %$STACK (-%$STACKN)
%endmacro
%imacro pushd 1-*
%rep %0
push %1
%assign %$STACK %$STACK+4
%rotate 1
%endrep
%endmacro
%imacro popd 1-*
%rep %0
%rotate -1
pop %1
%assign %$STACK %$STACK-4
%endrep
%endmacro
%macro algn 1
align 16
%rep (65536-%1) & 15
nop
%endrep
%endm