| #include <stdio.h> |
| |
| int main () |
| { |
| #if defined(__mips_hard_float) |
| long out [] = {0, 0}; |
| __asm__ volatile("cfc1 $a1, $31" "\n\t" |
| "dli $t0, 0x405ee0a3d70a3d71" "\n\t" |
| "dmtc1 $t0, $f0" "\n\t" |
| "ctc1 $zero, $31" "\n\t" |
| "round.w.d $f0, $f0" "\n\t" |
| "cfc1 $a2, $31" "\n\t" |
| "sd $a2, 0(%0)" "\n\t" |
| "dli $t0, 0x3ff0000000000000" "\n\t" |
| "dmtc1 $t0, $f0" "\n\t" |
| "ctc1 $zero, $31" "\n\t" |
| "round.w.d $f0, $f0" "\n\t" |
| "cfc1 $a2, $31" "\n\t" |
| "sd $a2, 8(%0)" "\n\t" |
| "ctc1 $a1, $31" "\n\t" |
| : |
| : "r" (out) |
| : "a1", "a2", "t0", "$f0" |
| ); |
| printf("FCSR::1: 0x%lx, 2: 0x%lx\n", out[0], out[1]); |
| #endif |
| return 0; |
| } |
