fusl/src/math/x86_64/fabsf.s - mojo-tools - Git at Google

 .global fabsf
 .type fabsf,@function
 fabsf:
 	mov $0x7fffffff,%eax
 	movq %rax,%xmm1
 	andps %xmm1,%xmm0
 	ret
	.global fabsf
	.type fabsf,@function
	fabsf:
	mov $0x7fffffff,%eax
	movq %rax,%xmm1
	andps %xmm1,%xmm0
	ret