嵌汇编的问题?
wwwaj 2000-05-26 10:05:00 请看如下程序:
void ReadMemory ( WORD sel, DWORD dwOffset,char * str, UINT length )
{
char cRead;
for ( UINT i = 0; i < length; i ++ )
{
_asm
{
push es
mov ax, sel
mov es, ax
mov ebx, dwOffset
mov al, byte ptr es:[ebx]
mov cRead, al
inc dwOffset
pop es
}
str [i] = cRead;
}
}
编译总报 unknown character '0xa1' 错。不知是何因?