嵌入式汇编入门
写汇编一定要写成枯涩的ASM吗? 不一定, 写成嵌入式汇编, 在VS中还可以调试,查看到寄存器变化.
来一段简单的, 若真想写成ASM, 也可以调试完后拷贝生成ASM文件. (^_^)
#include <stdio.h>
int main()
{
int a = 10;
int b = 20;
int c = 0;
_asm
{
mov eax, [a]
mov ebx, [b]
add eax, ebx
mov [c], eax
}
printf("c = %d\n", c);
return 0;
}
int main()
{
int a = 10;
int b = 20;
int c = 0;
_asm
{
mov eax, [a]
mov ebx, [b]
add eax, ebx
mov [c], eax
}
printf("c = %d\n", c);
return 0;
}