| 1 | #include <stdint.h> |
| 2 | #include <unistd.h> |
| 3 | |
| 4 | int main(void) |
| 5 | { |
| 6 | uint32_t op1 = 0x55555555; |
| 7 | uint32_t op2 = 0x44444444; |
| 8 | uint64_t cc = 0xffffffffffffffffull; |
| 9 | |
| 10 | asm volatile( |
| 11 | " clc 0(4,%[op1]),0(%[op2])\n" |
| 12 | " ipm %[cc]\n" |
| 13 | : [cc] "+r" (cc) |
| 14 | : [op1] "r" (&op1), |
| 15 | [op2] "r" (&op2) |
| 16 | : "cc"); |
| 17 | if (cc != 0xffffffff20ffffffull) { |
| 18 | write(1, "bad cc\n", 7); |
| 19 | return 1; |
| 20 | } |
| 21 | return 0; |
| 22 | } |