#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; }