| #include "io.h" | |
| int main(void) | |
| { | |
| long long rt, rs, dsp; | |
| long long result; | |
| /* msb = 10, lsb = 5 */ | |
| dsp = 0x305; | |
| rt = 0x12345678; | |
| rs = 0xffffffff87654321; | |
| result = 0x12345338; | |
| __asm | |
| ("wrdsp %2, 0x03\n\t" | |
| "insv %0, %1\n\t" | |
| : "+r"(rt) | |
| : "r"(rs), "r"(dsp) | |
| ); | |
| if (rt != result) { | |
| printf("insv wrong\n"); | |
| return -1; | |
| } | |
| return 0; | |
| } |