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64 lines
2.0 KiB
C
64 lines
2.0 KiB
C
/* Copyright (C) 2013 Free Software Foundation, Inc.
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This file is part of the GNU C Library.
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The GNU C Library is free software; you can redistribute it and/or
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modify it under the terms of the GNU Lesser General Public
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License as published by the Free Software Foundation; either
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version 2.1 of the License, or (at your option) any later version.
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The GNU C Library is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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Lesser General Public License for more details.
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You should have received a copy of the GNU Lesser General Public
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License along with the GNU C Library; if not, see
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<http://www.gnu.org/licenses/>.
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This is a copy of pthread/pt-longjmp.c made for extending the
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jmpbuf structure on System z. */
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#include <setjmp.h>
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#include <stdlib.h>
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#include <bits/wordsize.h>
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#include "pthreadP.h"
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#include <shlib-compat.h>
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#if defined SHARED && SHLIB_COMPAT (libpthread, GLIBC_2_0, GLIBC_2_19)
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/* The __v1 version prototypes are declared in v1-setjmp.h which
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cannot be included together with setjmp.h. So we put the
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prototypes here manually. */
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extern void __v1__libc_siglongjmp (sigjmp_buf env, int val)
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__attribute__ ((noreturn));
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extern void __v1__libc_longjmp (sigjmp_buf env, int val)
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__attribute__ ((noreturn));
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void __v1_siglongjmp (sigjmp_buf env, int val)
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{
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__v1__libc_siglongjmp (env, val);
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}
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void __v1_longjmp (jmp_buf env, int val)
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{
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__v1__libc_longjmp (env, val);
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}
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compat_symbol (libpthread, __v1_longjmp, longjmp, GLIBC_2_0);
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compat_symbol (libpthread, __v1_siglongjmp, siglongjmp, GLIBC_2_0);
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#endif /* defined SHARED && SHLIB_COMPAT (libpthread, GLIBC_2_0, GLIBC_2_19)) */
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void
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__v2_longjmp (jmp_buf env, int val)
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{
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__libc_longjmp (env, val);
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}
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void
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__v2_siglongjmp (jmp_buf env, int val)
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{
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__libc_siglongjmp (env, val);
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}
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versioned_symbol (libpthread, __v2_longjmp, longjmp, GLIBC_2_19);
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versioned_symbol (libpthread, __v2_siglongjmp, siglongjmp, GLIBC_2_19);
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