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49 lines
1.8 KiB
ArmAsm
49 lines
1.8 KiB
ArmAsm
/* vfork ABI-compatibility entry points for libpthread. IA64 version.
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Copyright (C) 2014-2016 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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#include <sysdep.h>
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#include <shlib-compat.h>
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/* libpthread used to have its own vfork implementation that differed
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from libc's only in having a pointless micro-optimization. There
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is no longer any use to having a separate copy in libpthread, but
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the historical ABI requires it. For static linking, there is no
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need to provide anything here--the libc version will be linked in.
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For shared library ABI compatibility, there must be __vfork and
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vfork symbols in libpthread.so. */
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#if (SHLIB_COMPAT (libpthread, GLIBC_2_0, GLIBC_2_20) \
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|| SHLIB_COMPAT (libpthread, GLIBC_2_1_2, GLIBC_2_20))
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LOCAL_LEAF (vfork_compat)
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br __libc_vfork
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;;
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END (vfork_compat)
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#endif
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#if SHLIB_COMPAT (libpthread, GLIBC_2_0, GLIBC_2_20)
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weak_alias (vfork_compat, vfork)
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compat_symbol (libpthread, vfork_compat, vfork, GLIBC_2_0);
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#endif
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#if SHLIB_COMPAT (libpthread, GLIBC_2_1_2, GLIBC_2_20)
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strong_alias (vfork_compat, __vfork_compat)
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compat_symbol (libpthread, __vfork_compat, __vfork, GLIBC_2_1_2);
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#endif
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