| #include<stdio.h> | |
| #include<assert.h> | |
| int main() | |
| { | |
| int rs, rt, ach, acl; | |
| int result, resulth, resultl; | |
| rs = 0x00FFBBAA; | |
| rt = 0x4B231000; | |
| resulth = 0x4b0f01; | |
| resultl = 0x71f8a000; | |
| __asm | |
| ("mult $ac1, %2, %3\n\t" | |
| "mfhi %0, $ac1\n\t" | |
| "mflo %1, $ac1\n\t" | |
| : "=r"(ach), "=r"(acl) | |
| : "r"(rs), "r"(rt) | |
| ); | |
| assert(ach == resulth); | |
| assert(acl == resultl); | |
| return 0; | |
| } |