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1998-05-23  Philip Blundell  <Philip.Blundell@pobox.com>

	* sysdeps/unix/sysv/linux/arm/syscalls.list: Add `syscall'.
	* sysdeps/unix/sysv/linux/arm/syscall.S: Deleted.

1998-07-05  Ulrich Drepper  <drepper@cygnus.com>

	* misc/getttyent.c (getttyent): Explicitly lock the FILE and use
	_unlocked functions.

	* inet/ruserpass.c (ruserpass): Use _unlocked functions since this
	is a private FILE.
This commit is contained in:
Ulrich Drepper
1998-07-05 08:24:43 +00:00
parent 71cf0361ec
commit eb27c43f02
5 changed files with 28 additions and 57 deletions
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47
sysdeps/unix/sysv/linux/arm/syscall.S
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@@ -1,47 +0,0 @@
/* Copyright (C) 1995, 1996, 1997 Free Software Foundation, Inc.
This file is part of the GNU C Library.
The GNU C Library is free software; you can redistribute it and/or
modify it under the terms of the GNU Library General Public License as
published by the Free Software Foundation; either version 2 of the
License, or (at your option) any later version.
The GNU C Library is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
Library General Public License for more details.
You should have received a copy of the GNU Library General Public
License along with the GNU C Library; see the file COPYING.LIB. If not,
write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
Boston, MA 02111-1307, USA. */
#include <sysdep.h>
/* Please consult the file sysdeps/unix/sysv/linux/arm/sysdep.h for
more information about the value -4095 used below.*/
.text
ENTRY (syscall)
/* Normally encoding the system call number in the instruction is
good. But we pay the price here. */
sub sp, sp, $0xc @ get 3 words on the stack
orr r0, r0, $0xef000000 @ make up a SWI instruction
orr r0, r0, $SWI_BASE
str r0, [sp]
ldr r0, _reti
str r0, [sp, $4]
adr r0, _ret
str r0, [sp, $8]
mov r0, r1
mov r1, r2
mov r2, r3
mov pc, sp
_ret: add sp, sp, $0xc
RETINSTR(mov, pc, r14)
_reti: .word 0xe51ff004 @ ldr pc, [pc, $4]
PSEUDO_END (syscall)