Print this page
remove support for non-ANSI compilation
| Split |
Close |
| Expand all |
| Collapse all |
--- old/usr/src/head/iso/setjmp_iso.h
+++ new/usr/src/head/iso/setjmp_iso.h
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, Version 1.0 only
6 6 * (the "License"). You may not use this file except in compliance
7 7 * with the License.
8 8 *
9 9 * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
10 10 * or http://www.opensolaris.org/os/licensing.
11 11 * See the License for the specific language governing permissions
12 12 * and limitations under the License.
13 13 *
14 14 * When distributing Covered Code, include this CDDL HEADER in each
|
↓ open down ↓ |
14 lines elided |
↑ open up ↑ |
15 15 * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
16 16 * If applicable, add the following below this CDDL HEADER, with the
17 17 * fields enclosed by brackets "[]" replaced with your own identifying
18 18 * information: Portions Copyright [yyyy] [name of copyright owner]
19 19 *
20 20 * CDDL HEADER END
21 21 */
22 22 /* Copyright (c) 1988 AT&T */
23 23 /* All Rights Reserved */
24 24
25 -
26 25 /*
26 + * Copyright 2014 Garrett D'Amore <garrett@damore.org>
27 + *
27 28 * Copyright 2005 Sun Microsystems, Inc. All rights reserved.
28 29 * Use is subject to license terms.
29 30 */
30 31
31 32 /*
32 33 * An application should not include this header directly. Instead it
33 34 * should be included only through the inclusion of other Sun headers.
34 35 *
35 36 * The contents of this header is limited to identifiers specified in the
36 37 * C Standard. Any new identifiers specified in future amendments to the
37 38 * C Standard must be placed in this header. If these new identifiers
38 39 * are required to also be in the C++ Standard "std" namespace, then for
39 40 * anything other than macro definitions, corresponding "using" directives
40 41 * must also be added to <setjmp.h>.
41 42 */
42 43
43 44 #ifndef _ISO_SETJMP_ISO_H
44 45 #define _ISO_SETJMP_ISO_H
45 46
46 47 #include <sys/feature_tests.h>
47 48
48 49 #ifdef __cplusplus
49 50 extern "C" {
50 51 #endif
51 52
52 53 #ifndef _JBLEN
53 54
54 55 /*
55 56 * The sizes of the jump-buffer (_JBLEN) and the sigjump-buffer
56 57 * (_SIGJBLEN) are defined by the appropriate, processor specific,
57 58 * ABI.
58 59 */
59 60 #if defined(__amd64)
60 61 #define _JBLEN 8 /* ABI value */
61 62 #define _SIGJBLEN 128 /* ABI value */
62 63 #elif defined(__i386)
63 64 #define _JBLEN 10 /* ABI value */
64 65 #define _SIGJBLEN 128 /* ABI value */
65 66 #elif defined(__sparcv9)
66 67 #define _JBLEN 12 /* ABI value */
67 68 #define _SIGJBLEN 19 /* ABI value */
68 69 #elif defined(__sparc)
69 70 #define _JBLEN 12 /* ABI value */
70 71 #define _SIGJBLEN 19 /* ABI value */
71 72 #else
72 73 #error "ISA not supported"
73 74 #endif
74 75
75 76 #if __cplusplus >= 199711L
76 77 namespace std {
77 78 #endif
78 79
79 80 #if defined(__i386) || defined(__amd64) || \
|
↓ open down ↓ |
43 lines elided |
↑ open up ↑ |
80 81 defined(__sparc) || defined(__sparcv9)
81 82 #if defined(_LP64) || defined(_I32LPx)
82 83 typedef long jmp_buf[_JBLEN];
83 84 #else
84 85 typedef int jmp_buf[_JBLEN];
85 86 #endif
86 87 #else
87 88 #error "ISA not supported"
88 89 #endif
89 90
90 -#if defined(__STDC__)
91 -
92 91 extern int setjmp(jmp_buf) __RETURNS_TWICE;
93 92 #pragma unknown_control_flow(setjmp)
94 93 extern int _setjmp(jmp_buf) __RETURNS_TWICE;
95 94 #pragma unknown_control_flow(_setjmp)
96 95 extern void longjmp(jmp_buf, int) __NORETURN;
97 96 extern void _longjmp(jmp_buf, int) __NORETURN;
98 97
99 -#else
100 -
101 -extern int setjmp() __RETURNS_TWICE;
102 -#pragma unknown_control_flow(setjmp)
103 -extern int _setjmp() __RETURNS_TWICE;
104 -#pragma unknown_control_flow(_setjmp)
105 -extern void longjmp();
106 -extern void _longjmp();
107 -
108 -#endif /* __STDC__ */
109 -
110 98 #if __cplusplus >= 199711L
111 99 }
112 100 #endif /* end of namespace std */
113 101
114 102 #if __cplusplus >= 199711L
115 103 using std::setjmp;
116 104 #endif
117 105
118 106 #if defined(_STRICT_STDC) || __cplusplus >= 199711L
119 107 #define setjmp(env) setjmp(env)
120 108 #endif
121 109
122 110 #endif /* _JBLEN */
123 111
124 112 #ifdef __cplusplus
125 113 }
126 114 #endif
127 115
128 116 #endif /* _ISO_SETJMP_ISO_H */
XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX