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| author | The Android Open Source Project <initial-contribution@android.com> | 2009-03-03 19:28:35 -0800 |
|---|---|---|
| committer | The Android Open Source Project <initial-contribution@android.com> | 2009-03-03 19:28:35 -0800 |
| commit | 1dc9e472e19acfe6dc7f41e429236e7eef7ceda1 (patch) | |
| tree | 3be0c520fae17689bbf5584e1136fb820caef26f /libm/i387/s_copysignl.S | |
| parent | 1767f908af327fa388b1c66883760ad851267013 (diff) | |
| download | bionic-1dc9e472e19acfe6dc7f41e429236e7eef7ceda1.zip bionic-1dc9e472e19acfe6dc7f41e429236e7eef7ceda1.tar.gz bionic-1dc9e472e19acfe6dc7f41e429236e7eef7ceda1.tar.bz2 | |
auto import from //depot/cupcake/@135843
Diffstat (limited to 'libm/i387/s_copysignl.S')
| -rw-r--r-- | libm/i387/s_copysignl.S | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/libm/i387/s_copysignl.S b/libm/i387/s_copysignl.S new file mode 100644 index 0000000..4c3a374 --- /dev/null +++ b/libm/i387/s_copysignl.S @@ -0,0 +1,17 @@ +/* + * Based on code written by J.T. Conklin <jtc@NetBSD.org>. + * Public domain. + */ + +#include <machine/asm.h> +__FBSDID("$FreeBSD: src/lib/msun/i387/s_copysignl.S,v 1.1 2005/04/16 21:12:55 das Exp $") + +ENTRY(copysignl) + movl 24(%esp),%edx + andl $0x8000,%edx + movl 12(%esp),%eax + andl $0x7fff,%eax + orl %edx,%eax + movl %eax,12(%esp) + fldt 4(%esp) + ret |