blob: d8bb382d9e66d0177342cd6b79106856141e9a42 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
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
orl $0x20, %eax
movl %eax, 4(%esp)
fldcw 4(%esp)
frndint
fclex
fldcw (%esp)
popl %ecx
popl %eax
ret
END (__nearbyint)
weak_alias (__nearbyint, nearbyint)
|