projects / thirdparty / glibc.git / blame
| Commit | Line | Data |
|---|---|---|
| 04277e02 | 1 | /* Copyright (C) 2002-2019 Free Software Foundation, Inc. |
| e2982bf0 UD |
2 | This file is part of the GNU C Library. |
| 3 | Contributed by Ulrich Drepper <drepper@redhat.com>, 2002. | |
| 4 | ||
| 5 | The GNU C Library is free software; you can redistribute it and/or | |
| 6 | modify it under the terms of the GNU Lesser General Public | |
| 7 | License as published by the Free Software Foundation; either | |
| 8 | version 2.1 of the License, or (at your option) any later version. | |
| 9 | ||
| 10 | The GNU C Library is distributed in the hope that it will be useful, | |
| 11 | but WITHOUT ANY WARRANTY; without even the implied warranty of | |
| 12 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | |
| 13 | Lesser General Public License for more details. | |
| 14 | ||
| 15 | You should have received a copy of the GNU Lesser General Public | |
| 59ba27a6 | 16 | License along with the GNU C Library; if not, see |
| 5a82c748 | 17 | <https://www.gnu.org/licenses/>. */ |
| e2982bf0 UD |
18 | |
| 19 | #include <setjmp.h> | |
| 20 | #include <stdlib.h> | |
| 21 | #include <bits/wordsize.h> | |
| 22 | #include "pthreadP.h" | |
| 23 | #include <shlib-compat.h> | |
| cd9fdc72 | 24 | #if defined SHARED && SHLIB_COMPAT (libpthread, GLIBC_2_0, GLIBC_2_3_4) |
| e2982bf0 UD |
25 | |
| 26 | /* These functions are not declared anywhere since they shouldn't be | |
| 27 | used at another place but here. */ | |
| 28 | extern void __novmx__libc_siglongjmp (sigjmp_buf env, int val) | |
| 29 | __attribute__ ((noreturn)); | |
| 30 | extern void __novmx__libc_longjmp (sigjmp_buf env, int val) | |
| 31 | __attribute__ ((noreturn)); | |
| 32 | ||
| 33 | ||
| cd9fdc72 | 34 | void __novmx_siglongjmp (sigjmp_buf env, int val) |
| e2982bf0 UD |
35 | { |
| 36 | __novmx__libc_siglongjmp (env, val); | |
| 37 | } | |
| 38 | ||
| cd9fdc72 | 39 | void __novmx_longjmp (jmp_buf env, int val) |
| e2982bf0 UD |
40 | { |
| 41 | __novmx__libc_longjmp (env, val); | |
| 42 | } | |
| 43 | ||
| 9b874b2f AM |
44 | compat_symbol (libpthread, __novmx_longjmp, longjmp, GLIBC_2_0); |
| 45 | compat_symbol (libpthread, __novmx_siglongjmp, siglongjmp, GLIBC_2_0); | |
| c7afae94 | 46 | #endif /* defined SHARED && SHLIB_COMPAT (libc, GLIBC_2_0, GLIBC_2_3_4)) */ |
| e2982bf0 UD |
47 | |
| 48 | void | |
| 49 | __vmx_longjmp (jmp_buf env, int val) | |
| 50 | { | |
| 51 | __libc_longjmp (env, val); | |
| 52 | } | |
| 53 | ||
| 54 | void | |
| 55 | __vmx_siglongjmp (jmp_buf env, int val) | |
| 56 | { | |
| 57 | __libc_siglongjmp (env, val); | |
| 58 | } | |
| 59 | ||
| 9b874b2f AM |
60 | versioned_symbol (libpthread, __vmx_longjmp, longjmp, GLIBC_2_3_4); |
| 61 | versioned_symbol (libpthread, __vmx_siglongjmp, siglongjmp, GLIBC_2_3_4); |