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commit bbfc0f0f8e30680437d1c5b90563018bcd403881
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Author: H.J. Lu <hjl.tools@gmail.com>
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Date:   Sat Feb 1 05:44:56 2020 -0800
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    i386: Remove _exit.S
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    The generic implementation is suffice since __NR_exit_group is always
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    support and i386 does define ABORT_INSTRUCTION.
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    Reviewed-by: Adhemerval Zanella <adhemerval.zanella@linaro.org>
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---
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diff --git a/sysdeps/unix/sysv/linux/i386/_exit.S b/sysdeps/unix/sysv/linux/i386/_exit.S
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deleted file mode 100644
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index a10eede..0000000
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--- a/sysdeps/unix/sysv/linux/i386/_exit.S
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+++ /dev/null
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@@ -1,44 +0,0 @@
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-/* Copyright (C) 2002-2018 Free Software Foundation, Inc.
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-   This file is part of the GNU C Library.
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-
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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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-
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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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-
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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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-
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-#include <sysdep.h>
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-
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-	.text
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-	.type	_exit,@function
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-	.global	_exit
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-_exit:
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-	movl	4(%esp), %ebx
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-
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-	/* Try the new syscall first.  */
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-#ifdef __NR_exit_group
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-	movl	$__NR_exit_group, %eax
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-	ENTER_KERNEL
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-#endif
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-
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-	/* Not available.  Now the old one.  */
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-	movl	$__NR_exit, %eax
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-	/* Don't bother using ENTER_KERNEL here.  If the exit_group
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-	   syscall is not available AT_SYSINFO isn't either.  */
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-	int	$0x80
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-
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-	/* This must not fail.  Be sure we don't return.  */
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-	hlt
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-	.size	_exit,.-_exit
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-
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-libc_hidden_def (_exit)
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-rtld_hidden_def (_exit)
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-weak_alias (_exit, _Exit)
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