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[/] [hf-risc/] [trunk/] [tools/] [riscv-gnu-toolchain-master/] [glibc/] [sysdeps/] [riscv/] [fpu/] [s_copysign.c] - Rev 13
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#include "math.h" double __copysign(double x, double y) { double res; asm ("fsgnj.d %0, %1, %2" : "=f"(res) : "f"(x), "f"(y)); return res; } weak_alias (__copysign, copysign)