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patches/glibc/2.3.6/150-sh-lowlevellock.patch
author "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
Tue Jan 06 22:22:02 2009 +0000 (2009-01-06)
changeset 1130 78681fe5cdd1
parent 402 197e1b49586e
permissions -rw-r--r--
Update all samples to the latest set of config options.
There might be some small issues here and there due to the split of CT_ExtractAndPatch.

/trunk/samples/x86_64-unknown-linux-gnu/crosstool.config | 14 11 3 0 ++++++++++---
/trunk/samples/sh4-unknown-linux-gnu/crosstool.config | 13 10 3 0 +++++++++---
/trunk/samples/armeb-unknown-linux-uclibc/crosstool.config | 10 7 3 0 ++++++---
/trunk/samples/arm-unknown-elf/crosstool.config | 8 4 4 0 +++---
/trunk/samples/arm-unknown-linux-gnueabi/crosstool.config | 14 11 3 0 ++++++++++---
/trunk/samples/armeb-unknown-eabi/crosstool.config | 8 4 4 0 +++---
/trunk/samples/ia64-unknown-linux-gnu/crosstool.config | 13 10 3 0 +++++++++---
/trunk/samples/x86_64-unknown-linux-uclibc/crosstool.config | 11 8 3 0 +++++++---
/trunk/samples/armeb-unknown-linux-gnueabi/crosstool.config | 14 11 3 0 ++++++++++---
/trunk/samples/powerpc-e500v2-linux-gnuspe/crosstool.config | 11 8 3 0 +++++++---
/trunk/samples/i686-nptl-linux-gnu/crosstool.config | 14 11 3 0 ++++++++++---
/trunk/samples/powerpc-unknown-linux-gnu/crosstool.config | 14 11 3 0 ++++++++++---
/trunk/samples/arm-unknown-linux-gnu/crosstool.config | 14 11 3 0 ++++++++++---
/trunk/samples/mips-unknown-linux-uclibc/crosstool.config | 10 7 3 0 ++++++---
/trunk/samples/arm-unknown-linux-uclibcgnueabi/crosstool.config | 11 8 3 0 +++++++---
/trunk/samples/arm-iphone-linux-gnueabi/crosstool.config | 5 2 3 0 ++---
/trunk/samples/armeb-unknown-linux-gnu/crosstool.config | 14 11 3 0 ++++++++++---
/trunk/samples/powerpc-unknown_nofpu-linux-gnu/crosstool.config | 14 11 3 0 ++++++++++---
/trunk/samples/powerpc-unknown-linux-uclibc/crosstool.config | 10 7 3 0 ++++++---
/trunk/samples/arm-unknown-linux-uclibc/crosstool.config | 11 8 3 0 +++++++---
/trunk/samples/i586-geode-linux-uclibc/crosstool.config | 11 8 3 0 +++++++---
/trunk/samples/powerpc-405-linux-gnu/crosstool.config | 14 11 3 0 ++++++++++---
/trunk/samples/mips-unknown-elf/crosstool.config | 8 4 4 0 +++---
/trunk/samples/armeb-unknown-linux-uclibcgnueabi/crosstool.config | 11 8 3 0 +++++++---
/trunk/samples/mipsel-unknown-linux-gnu/crosstool.config | 13 10 3 0 +++++++++---
/trunk/samples/arm-unknown-eabi/crosstool.config | 8 4 4 0 +++---
/trunk/samples/alphaev56-unknown-linux-gnu/crosstool.config | 14 11 3 0 ++++++++++---
/trunk/samples/powerpc-860-linux-gnu/crosstool.config | 13 10 3 0 +++++++++---
28 files changed, 237 insertions(+), 88 deletions(-) 
     1 ML:	http://sources.redhat.com/ml/libc-hacker/2005-09/msg00002.html

     2 

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

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

     5 To: libc-hacker at sources dot redhat dot com

     6 Subject: SH: A typo in lowlevellock.S

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

     8 

     9 Hi,

    10 

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

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

    13 for missing such an embarrassing bug.

    14 

    15 Regards,

    16 	kaz

    17 

    18 nptl/ChangeLog:

    19 2005-09-05  Kaz Kojima  <kkojima@rr.iij4u.or.jp>

    20 

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

    22 	Fix typo in register name.

    23 

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

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

    26 @@ -1,4 +1,4 @@

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

    28 +/* Copyright (C) 2003, 2004, 2005 Free Software Foundation, Inc.

    29     This file is part of the GNU C Library.

    30  

    31     The GNU C Library is free software; you can redistribute it and/or

    32 @@ -51,8 +51,8 @@ __lll_mutex_lock_wait:

    33  	SYSCALL_INST_PAD

    34  

    35  2:

    36 -	mov	#2, r4

    37 -	XCHG (r4, @r8, r2)

    38 +	mov	#2, r6

    39 +	XCHG (r6, @r8, r2)

    40  	tst	r2, r2

    41  	bf	1b

    42  

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