ML:	http://sources.redhat.com/ml/libc-hacker/2005-09/msg00002.html

 Date: Mon, 05 Sep 2005 21:07:15 +0900 (JST)

 Message-Id: <20050905.210715.15267870.kkojima@rr.iij4u.or.jp>

 To: libc-hacker at sources dot redhat dot com

 Subject: SH: A typo in lowlevellock.S

 From: Kaz Kojima <kkojima at rr dot iij4u dot or dot jp>

 Hi,

 The appended patch fixes a typo in a low-level lock function.  It

 set the correct 3rd argument for the futex syscall in loop.  Sorry

 for missing such an embarrassing bug.

 Regards,

 	kaz

 nptl/ChangeLog:

 2005-09-05  Kaz Kojima  <kkojima@rr.iij4u.or.jp>

 	* sysdeps/unix/sysv/linux/sh/lowlevellock.S (__lll_mutex_lock_wait):

 	Fix typo in register name.

 --- glibc.old/nptl/sysdeps/unix/sysv/linux/sh/lowlevellock.S	2004-10-26 04:06:44.000000000 +0900

 +++ glibc/nptl/sysdeps/unix/sysv/linux/sh/lowlevellock.S	2005-09-05 19:18:25.000000000 +0900

 @@ -1,4 +1,4 @@

 -/* Copyright (C) 2003, 2004 Free Software Foundation, Inc.

 +/* Copyright (C) 2003, 2004, 2005 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

 @@ -51,8 +51,8 @@ __lll_mutex_lock_wait:

  	SYSCALL_INST_PAD

  2:

 -	mov	#2, r4

 -	XCHG (r4, @r8, r2)

 +	mov	#2, r6

 +	XCHG (r6, @r8, r2)

  	tst	r2, r2

  	bf	1b

 Signed-off-by: Robert P. J. Day <rpjday@mindspring.com>