diff options
Diffstat (limited to 'src/math/x86_64/fabs.s')
| -rw-r--r-- | src/math/x86_64/fabs.s | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/src/math/x86_64/fabs.s b/src/math/x86_64/fabs.s new file mode 100644 index 00000000..5715005e --- /dev/null +++ b/src/math/x86_64/fabs.s @@ -0,0 +1,9 @@ +.global fabs +.type fabs,@function +fabs: + xor %eax,%eax + dec %rax + shr %rax + movq %rax,%xmm1 + andpd %xmm1,%xmm0 + ret |