diff options
Diffstat (limited to 'sysdeps/i386/fpu/s_copysignf.S')
| -rw-r--r-- | sysdeps/i386/fpu/s_copysignf.S | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/sysdeps/i386/fpu/s_copysignf.S b/sysdeps/i386/fpu/s_copysignf.S new file mode 100644 index 0000000000..57b1a6f119 --- /dev/null +++ b/sysdeps/i386/fpu/s_copysignf.S @@ -0,0 +1,20 @@ +/* + * Written by J.T. Conklin <jtc@netbsd.org>. + * Public domain. + */ + +#include <machine/asm.h> + +RCSID("$NetBSD: s_copysignf.S,v 1.3 1995/05/08 23:53:25 jtc Exp $") + +ENTRY(__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 +END (__copysignf) +weak_alias (__copysignf, copysignf) |