2006-12-03 Kaz Kojima <kkojima@rr.iij4u.or.jp> * sysdeps/unix/sysv/linux/sh/sys/io.h: Removed. 2006-11-30 H.J. Lu <hongjiu.lu@intel.com> * sysdeps/i386/i686/memcmp.S: Use jump table as the base of jump table entries. 2006-11-30 Jan Kratochvil <jan.kratochvil@redhat.com> * sysdeps/unix/sysv/linux/i386/clone.S: Provide CFI for the outermost `clone' function to ensure proper unwinding stop of gdb. * sysdeps/unix/sysv/linux/x86_64/clone.S: Likewise. 2006-11-23 Jakub Jelinek <jakub@redhat.com> [BZ #3514] * manual/string.texi (strncmp): Fix pastos from wcscmp description. [BZ #3515] * manual/string.texi (strtok): Remove duplicate paragraph.
This commit is contained in:
Ulrich Drepper
parent
4e3df412a1
commit
30a58e6599
23
ChangeLog
23
ChangeLog
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@ -1,8 +1,31 @@
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2006-12-03 Kaz Kojima <kkojima@rr.iij4u.or.jp>
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* sysdeps/unix/sysv/linux/sh/sys/io.h: Removed.
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2006-11-30 H.J. Lu <hongjiu.lu@intel.com>
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* sysdeps/i386/i686/memcmp.S: Use jump table as the base of
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jump table entries.
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2006-11-30 Jan Kratochvil <jan.kratochvil@redhat.com>
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* sysdeps/unix/sysv/linux/i386/clone.S: Provide CFI for the outermost
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`clone' function to ensure proper unwinding stop of gdb.
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* sysdeps/unix/sysv/linux/x86_64/clone.S: Likewise.
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2006-12-01 Ulrich Drepper <drepper@redhat.com>
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* nscd/nscd.init: Remove obsolete and commented-out -S option
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handling.
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2006-11-23 Jakub Jelinek <jakub@redhat.com>
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[BZ #3514]
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* manual/string.texi (strncmp): Fix pastos from wcscmp description.
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[BZ #3515]
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* manual/string.texi (strtok): Remove duplicate paragraph.
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2006-12-01 Jan Kratochvil <jan.kratochvil@redhat.com>
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* sysdeps/unix/sysv/linux/x86_64/sigaction.c: Fix compatibility with
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@ -1187,8 +1187,8 @@ regards these characters as parts of the alphabet they do match.
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@comment ISO
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@deftypefun int strncmp (const char *@var{s1}, const char *@var{s2}, size_t @var{size})
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This function is the similar to @code{strcmp}, except that no more than
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@var{size} wide characters are compared. In other words, if the two
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strings are the same in their first @var{size} wide characters, the
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@var{size} characters are compared. In other words, if the two
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strings are the same in their first @var{size} characters, the
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return value is zero.
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@end deftypefun
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@ -1962,11 +1962,6 @@ If the end of the string @var{newstring} is reached, or if the remainder of
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string consists only of delimiter characters, @code{strtok} returns
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a null pointer.
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Note that ``character'' is here used in the sense of byte. In a string
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using a multibyte character encoding (abstract) character consisting of
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more than one byte are not treated as an entity. Each byte is treated
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separately. The function is not locale-dependent.
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Note that ``character'' is here used in the sense of byte. In a string
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using a multibyte character encoding (abstract) character consisting of
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more than one byte are not treated as an entity. Each byte is treated
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@ -380,38 +380,38 @@ END (BP_SYM (memcmp))
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.section .rodata
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ALIGN (2)
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L(table_32bytes) :
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.long L(0bytes) - . + 0x0
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.long L(1bytes) - . + 0x4
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.long L(2bytes) - . + 0x8
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.long L(3bytes) - . + 0xc
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.long L(4bytes) - . + 0x10
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.long L(5bytes) - . + 0x14
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.long L(6bytes) - . + 0x18
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.long L(7bytes) - . + 0x1c
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.long L(8bytes) - . + 0x20
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.long L(9bytes) - . + 0x24
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.long L(10bytes) - . + 0x28
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.long L(11bytes) - . + 0x2c
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.long L(12bytes) - . + 0x30
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.long L(13bytes) - . + 0x34
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.long L(14bytes) - . + 0x38
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.long L(15bytes) - . + 0x3c
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.long L(16bytes) - . + 0x40
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.long L(17bytes) - . + 0x44
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.long L(18bytes) - . + 0x48
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.long L(19bytes) - . + 0x4c
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.long L(20bytes) - . + 0x50
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.long L(21bytes) - . + 0x54
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.long L(22bytes) - . + 0x58
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.long L(23bytes) - . + 0x5c
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.long L(24bytes) - . + 0x60
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.long L(25bytes) - . + 0x64
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.long L(26bytes) - . + 0x68
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.long L(27bytes) - . + 0x6c
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.long L(28bytes) - . + 0x70
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.long L(29bytes) - . + 0x74
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.long L(30bytes) - . + 0x78
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.long L(31bytes) - . + 0x7c
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.long L(0bytes) - L(table_32bytes)
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.long L(1bytes) - L(table_32bytes)
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.long L(2bytes) - L(table_32bytes)
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.long L(3bytes) - L(table_32bytes)
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.long L(4bytes) - L(table_32bytes)
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.long L(5bytes) - L(table_32bytes)
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.long L(6bytes) - L(table_32bytes)
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.long L(7bytes) - L(table_32bytes)
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.long L(8bytes) - L(table_32bytes)
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.long L(9bytes) - L(table_32bytes)
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.long L(10bytes) - L(table_32bytes)
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.long L(11bytes) - L(table_32bytes)
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.long L(12bytes) - L(table_32bytes)
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.long L(13bytes) - L(table_32bytes)
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.long L(14bytes) - L(table_32bytes)
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.long L(15bytes) - L(table_32bytes)
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.long L(16bytes) - L(table_32bytes)
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.long L(17bytes) - L(table_32bytes)
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.long L(18bytes) - L(table_32bytes)
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.long L(19bytes) - L(table_32bytes)
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.long L(20bytes) - L(table_32bytes)
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.long L(21bytes) - L(table_32bytes)
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.long L(22bytes) - L(table_32bytes)
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.long L(23bytes) - L(table_32bytes)
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.long L(24bytes) - L(table_32bytes)
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.long L(25bytes) - L(table_32bytes)
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.long L(26bytes) - L(table_32bytes)
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.long L(27bytes) - L(table_32bytes)
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.long L(28bytes) - L(table_32bytes)
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.long L(29bytes) - L(table_32bytes)
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.long L(30bytes) - L(table_32bytes)
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.long L(31bytes) - L(table_32bytes)
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#undef bcmp
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@ -120,6 +120,9 @@ L(pseudo_end):
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ret
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L(thread_start):
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cfi_startproc;
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/* Clearing frame pointer is insufficient, use CFI. */
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cfi_undefined (eip);
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/* Note: %esi is zero. */
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movl %esi,%ebp /* terminate the stack frame */
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#ifdef RESET_PID
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@ -152,6 +155,7 @@ L(nomoregetpid):
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jmp L(haspid)
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.previous
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#endif
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cfi_endproc;
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cfi_startproc
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PSEUDO_END (BP_SYM (__clone))
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@ -1,48 +0,0 @@
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/* Copyright (C) 1996, 1998, 1999, 2000 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, write to the Free
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Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
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02111-1307 USA. */
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#ifndef _SYS_IO_H
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#define _SYS_IO_H 1
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#include <features.h>
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__BEGIN_DECLS
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/* If TURN_ON is TRUE, request for permission to do direct i/o on the
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port numbers in the range [FROM,FROM+NUM-1]. Otherwise, turn I/O
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permission off for that range. This call requires root privileges. */
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extern int ioperm (unsigned long int __from, unsigned long int __num,
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int __turn_on) __THROW;
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/* Set the I/O privilege level to LEVEL. If LEVEL is nonzero,
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permission to access any I/O port is granted. This call requires
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root privileges. */
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extern int iopl (int __level) __THROW;
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/* The functions that actually perform reads and writes. */
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extern unsigned char inb (unsigned long int port) __THROW;
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extern unsigned short int inw (unsigned long int port) __THROW;
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extern unsigned long int inl (unsigned long int port) __THROW;
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extern void outb (unsigned char value, unsigned long int port) __THROW;
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extern void outw (unsigned short value, unsigned long int port) __THROW;
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extern void outl (unsigned long value, unsigned long int port) __THROW;
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__END_DECLS
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#endif /* _SYS_IO_H */
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@ -89,6 +89,9 @@ L(pseudo_end):
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ret
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L(thread_start):
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cfi_startproc;
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/* Clearing frame pointer is insufficient, use CFI. */
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cfi_undefined (rip);
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/* Clear the frame pointer. The ABI suggests this be done, to mark
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the outermost frame obviously. */
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xorl %ebp, %ebp
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@ -113,6 +116,7 @@ L(thread_start):
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/* Call exit with return value from function call. */
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movq %rax, %rdi
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call HIDDEN_JUMPTARGET (_exit)
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cfi_endproc;
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cfi_startproc;
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PSEUDO_END (BP_SYM (__clone))
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