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33 lines
1.1 KiB
ArmAsm
33 lines
1.1 KiB
ArmAsm
/* Copyright (C) 2004 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 <tcb-offsets.h>
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#define SAVE_PID \
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movl %fs:PID, %esi; \
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movl %esi, %edx; \
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negl %edx; \
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movl %edx, %fs:PID
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#define RESTORE_PID \
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testq %rax, %rax; \
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je 1f; \
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movl %esi, %fs:PID; \
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1:
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#include <../../../../../../sysdeps/unix/sysv/linux/x86_64/vfork.S>
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