20 lines
338 B
ArmAsm
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
|