mirror of
https://sourceware.org/git/glibc.git
synced 2024-11-27 15:30:07 +00:00
23 lines
444 B
ArmAsm
23 lines
444 B
ArmAsm
|
/*
|
||
|
|
* Written by J.T. Conklin <jtc@netbsd.org>.
|
||
|
|
* Changes for long double by Ulrich Drepper <drepper@cygnus.com>.
|
||
|
|
* Adopted for x86-64 by Andreas Jaeger <aj@suse.de>.
|
||
|
|
* Public domain.
|
||
|
|
*/
|
||
|
|
|
||
|
|
#include <machine/asm.h>
|
||
|
|
|
||
|
|
RCSID("$NetBSD: $")
|
||
|
|
|
||
|
|
ENTRY(__copysignl)
|
||
|
|
movl 32(%rsp),%edx
|
||
|
|
movl 16(%rsp),%eax
|
||
|
|
andl $0x8000,%edx
|
||
|
|
andl $0x7fff,%eax
|
||
|
|
orl %edx,%eax
|
||
|
|
movl %eax,16(%rsp)
|
||
|
|
fldt 8(%rsp)
|
||
|
|
ret
|
||
|
|
END (__copysignl)
|
||
|
|
weak_alias (__copysignl, copysignl)
|