repo.or.cz
/
minix.git
/
blob
commit
grep
author
committer
pickaxe
?
search:
re
summary
|
log
|
graphiclog1
|
graphiclog2
|
commit
|
commitdiff
|
tree
|
refs
|
edit
|
fork
blame
|
history
|
raw
|
HEAD
coverity appeasement
[minix.git]
/
lib
/
libm
/
arch
/
i387
/
s_finitef.S
blob
81bf3bd3949b136390a785f186732db5df0543b1
1
/*
2
* Written by J.T. Conklin <jtc@NetBSD.org>.
3
* Public domain.
4
*/
5
6
#include <machine/asm.h>
7
8
RCSID("$NetBSD: s_finitef.S,v 1.6 2003/07/26 19:25:01 salo Exp $")
9
10
ENTRY(finitef)
11
#ifdef __i386__
12
movl 4(%esp),%eax
13
andl $0x7f800000, %eax
14
cmpl $0x7f800000, %eax
15
setne %al
16
andl $0x000000ff, %eax
17
#else
18
xorl %eax,%eax
19
movl $0x7ff00000,%esi
20
movss %xmm0,-4(%rsp)
21
andl -4(%rsp),%esi
22
cmpl $0x7ff00000,%esi
23
setne %al
24
#endif
25
ret