355bc7f736
It is not Hurd-specific, but H.J. Lu wants it there. Also, dc.a can be used to avoid hardcoding .long vs .quad and thus use the same implementation for i386 and x86_64.
29 lines
1.1 KiB
C
29 lines
1.1 KiB
C
/* Machine-dependent macros for using symbol sets for running lists of
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functions. x86 version.
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Copyright (C) 2021-2022 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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<https://www.gnu.org/licenses/>. */
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#ifndef _SET_HOOKS_ARCH_H
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#define _SET_HOOKS_ARCH_H
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#define SET_RELHOOK(NAME, HOOK) \
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asm(".section " #NAME",\"aR\"\n" \
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".dc.a "#HOOK" - .\n" \
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".section .text");
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#endif /* set_hooks_arch.h */
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