macro.mac

来自「本书为清华大学第二版汇编语言的课后题详解」· MAC 代码 · 共 25 行

;a library of macro--macro.mac

summing    macro   array,count,result
           local   next
           push    eax
           push    ecx
           push    edx
           push    esi
           mov     eax,0
           mov     edx,0
           mov     esi,0
           mov     ecx,count
           clc
next:      add     eax,array[esi]
           adc     edx,0
           add     esi,4
           loop    next
           mov     dword ptr result,eax
           mov     dword ptr result+4,edx
           pop     esi
           pop     edx
           pop     ecx
           pop     eax
           endm