musl-tcc/src/math/x32/fabs.s
2022-04-14 15:49:55 +08:00

10 lines
116 B
ArmAsm

.global fabs
.type fabs,@function
fabs:
xor %eax,%eax
dec %rax
shr %rax
movq %rax,%xmm1
andpd %xmm1,%xmm0
ret