| The Android Open Source Project | 1dc9e47 | 2009-03-03 19:28:35 -0800 | [diff] [blame] | 1 | /* |
| 2 | * Written by J.T. Conklin <jtc@netbsd.org>. |
| 3 | * Public domain. |
| 4 | */ |
| 5 | |
| 6 | #include <machine/asm.h> |
| 7 | |
| 8 | __FBSDID("$FreeBSD: src/lib/msun/i387/s_copysignf.S,v 1.1 2005/01/13 18:58:25 das Exp $"); |
| 9 | /* RCSID("$NetBSD: s_copysignf.S,v 1.3 1995/05/08 23:53:25 jtc Exp $") */ |
| 10 | |
| 11 | ENTRY(copysignf) |
| 12 | movl 8(%esp),%edx |
| 13 | andl $0x80000000,%edx |
| 14 | movl 4(%esp),%eax |
| 15 | andl $0x7fffffff,%eax |
| 16 | orl %edx,%eax |
| 17 | movl %eax,4(%esp) |
| 18 | flds 4(%esp) |
| 19 | ret |