1 files changed, 26 insertions, 0 deletions
diff --git a/c32.mac b/c32.mac
new file mode 100644
index 00000000..b187b470
--- /dev/null
+++ b/c32.mac
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+; NASM macro set to make interfacing to 32-bit programs easier -*- nasm -*-
+
+%imacro proc 1			; begin a procedure definition
+%push proc
+          global %1
+%1:       push ebp
+          mov ebp,esp
+%assign %$arg 8
+%define %$procname %1
+%endmacro
+
+%imacro arg 0-1 4		; used with the argument name as a label
+%00	  equ %$arg
+%assign %$arg %1+%$arg
+%endmacro
+
+%imacro endproc 0
+%ifnctx proc
+%error Mismatched `endproc'/`proc'
+%else
+	  leave
+	  ret
+__end_%$procname:		; useful for calculating function size
+%pop
+%endif
+%endmacro