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5262 libm needs to be carefully unifdef'd
5268 libm doesn't need to hide symbols which are already local
Reviewed by: Josef 'Jeff' Sipek <jeffpc@josefsipek.net>
Reviewed by: Igor Kozhukhov <ikozhukhov@gmail.com>
Reviewed by: Gordon Ross <gwr@nexenta.com>
Approved by: Gordon Ross <gwr@nexenta.com>
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--- old/usr/src/lib/libm/common/m9x/nanl.c
+++ new/usr/src/lib/libm/common/m9x/nanl.c
1 1 /*
2 2 * CDDL HEADER START
3 3 *
4 4 * The contents of this file are subject to the terms of the
5 5 * Common Development and Distribution License (the "License").
6 6 * You may not use this file except in compliance with the License.
7 7 *
8 8 * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
9 9 * or http://www.opensolaris.org/os/licensing.
10 10 * See the License for the specific language governing permissions
11 11 * and limitations under the License.
12 12 *
13 13 * When distributing Covered Code, include this CDDL HEADER in each
14 14 * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
15 15 * If applicable, add the following below this CDDL HEADER, with the
16 16 * fields enclosed by brackets "[]" replaced with your own identifying
17 17 * information: Portions Copyright [yyyy] [name of copyright owner]
18 18 *
19 19 * CDDL HEADER END
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20 20 */
21 21
22 22 /*
23 23 * Copyright 2011 Nexenta Systems, Inc. All rights reserved.
24 24 */
25 25 /*
26 26 * Copyright 2006 Sun Microsystems, Inc. All rights reserved.
27 27 * Use is subject to license terms.
28 28 */
29 29
30 -#if defined(ELFOBJ)
31 30 #pragma weak nanl = __nanl
32 -#endif
33 31
34 32 #include "libm.h"
35 33
36 34 #if defined(__sparc)
37 35
38 36 static const union {
39 37 unsigned i[4];
40 38 long double ld;
41 39 } __nanl_union = { 0x7fffffff, 0xffffffff, 0xffffffff, 0xffffffff };
42 40
43 41 #elif defined(__x86)
44 42
45 43 static const union {
46 44 unsigned i[3];
47 45 long double ld;
48 46 } __nanl_union = { 0xffffffff, 0xffffffff, 0x7fff };
49 47
50 48 #else
51 49 #error Unknown architecture
52 50 #endif
53 51
54 52 /* ARGSUSED0 */
55 53 long double
56 54 __nanl(const char *c) {
57 55 return (__nanl_union.ld);
58 56 }
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