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| author | Ulrich Drepper <drepper@redhat.com> | 1999-07-14 00:54:57 +0000 |
|---|---|---|
| committer | Ulrich Drepper <drepper@redhat.com> | 1999-07-14 00:54:57 +0000 |
| commit | abfbdde177c3a7155070dda1b2cdc8292054cc26 (patch) | |
| tree | e021306b596381fbf8311d2b7eb294e918ff17c8 /sysdeps/i386/fpu/s_nearbyint.S | |
| parent | 86421aa57ecfd70963ae66848bd6a6dd3b8e0fe6 (diff) | |
| download | glibc-abfbdde177c3a7155070dda1b2cdc8292054cc26.tar.gz glibc-abfbdde177c3a7155070dda1b2cdc8292054cc26.tar.xz glibc-abfbdde177c3a7155070dda1b2cdc8292054cc26.zip | |
Update.
Diffstat (limited to 'sysdeps/i386/fpu/s_nearbyint.S')
| -rw-r--r-- | sysdeps/i386/fpu/s_nearbyint.S | 25 |
1 files changed, 25 insertions, 0 deletions
diff --git a/sysdeps/i386/fpu/s_nearbyint.S b/sysdeps/i386/fpu/s_nearbyint.S new file mode 100644 index 0000000000..65ce4f76a1 --- /dev/null +++ b/sysdeps/i386/fpu/s_nearbyint.S @@ -0,0 +1,25 @@ +/* + * Written by J.T. Conklin <jtc@netbsd.org>. + * Public domain. + */ +/* Adapted for use as nearbyint by Ulrich Drepper <drepper@cygnus.com>. */ + +#include <machine/asm.h> + +ENTRY(__nearbyint) + fldl 4(%esp) + pushl %eax + pushl %ecx + fnstcw (%esp) + movl (%esp), %eax + andl $~0x20, %eax + movl %eax, 4(%esp) + fldcw 4(%esp) + frndint + fclex + fldcw (%esp) + popl %ecx + popl %eax + ret +END (__nearbyint) +weak_alias (__nearbyint, nearbyint) |