newlib-cygwin/winsup/mingw/mingwex/math/copysignf.S

20 lines
319 B
ArmAsm

/*
* Written by J.T. Conklin <jtc@netbsd.org>.
* Public domain.
*/
.file "copysignf.S"
.text
.align 4
.globl _copysignf
.def _copysignf; .scl 2; .type 32; .endef
_copysignf:
movl 8(%esp),%edx
movl 4(%esp),%eax
andl $0x80000000,%edx
andl $0x7fffffff,%eax
orl %edx,%eax
movl %eax,4(%esp)
flds 4(%esp)
ret