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53 lines
550 B
Plaintext
53 lines
550 B
Plaintext
; NASM macro set to make interfacing to 32-bit programs easier -*- nasm -*-
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%imacro proc 1 ; begin a procedure definition
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%push proc
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global %1
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%1: push ebp
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mov ebp,esp
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%assign %$arg 8
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%define %$procname %1
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%endmacro
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%imacro arg 0-1 4 ; used with the argument name as a label
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%00 equ %$arg
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%assign %$arg %1+%$arg
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%endmacro
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%imacro endproc 0
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%ifnctx proc
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%error Mismatched `endproc'/`proc'
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%else
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leave
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ret
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__end_%$procname: ; useful for calculating function size
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%pop
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%endif
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%endmacro
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