kolibrios-fun/programs/develop/libraries/newlib/math/copysignf.S
Sergey Semyonov (Serge) 2336060a0c newlib: update
git-svn-id: svn://kolibrios.org@1906 a494cfbc-eb01-0410-851d-a64ba20cac60
2011-03-11 18:52:24 +00:00

20 lines
338 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