#include"io.h" int main(void) { long long rd, rt; long long result; rt = 0x12345678; result = 0x02060A0F; __asm ("shra.qb %0, %1, 0x03\n\t" : "=r"(rd) : "r"(rt) ); if (rd != result) { printf("shra.qb error\n"); return -1; } rt = 0x87654321; result = 0xFFFFFFFFF00C0804; __asm ("shra.qb %0, %1, 0x03\n\t" : "=r"(rd) : "r"(rt) ); if (rd != result) { printf("shra.qb error\n"); return -1; } return 0; }