1.1 --- a/patches/glibc/2.3.6/160-glibc-2.3.5-sh-memset.patch Mon Jul 28 11:43:29 2008 +0000
1.2 +++ /dev/null Thu Jan 01 00:00:00 1970 +0000
1.3 @@ -1,30 +0,0 @@
1.4 -From:
1.5 - http://sources.redhat.com/ml/libc-alpha/2005-07/msg00051.html
1.6 - http://sources.redhat.com/ml/crossgcc/2005-10/msg00035.html
1.7 -
1.8 -Message-ID: <434576E1.6020305@sscd.de>
1.9 -Date: Thu, 06 Oct 2005 21:11:29 +0200
1.10 -From: Alexander Sieb <sieb at sscd dot de>
1.11 -To: crossgcc at sourceware dot org
1.12 -Subject: Crosstool sh4-linux-gcc-4.0.2-glibc-2.3.5 patches
1.13 -
1.14 -On sh[34]-linux, memset function does not work if 2nd argument is negative
1.15 -and 3rd argument is greater than 12.
1.16 -for example, memset(ptr, "\xda", 20) sets 0xff instead of 0xda.
1.17 -
1.18 -Attached patch fixes this problem.
1.19 -
1.20 - * sysdeps/sh/memset.S (memset): Correct 2nd argument handling.
1.21 -
1.22 ---- glibc-2.3.5.old/sysdeps/sh/memset.S 29 Apr 2003 22:47:18 -0000 1.4
1.23 -+++ glibc-2.3.5/sysdeps/sh/memset.S 23 Jul 2005 08:37:21 -0000
1.24 -@@ -28,6 +28,7 @@ ENTRY(memset)
1.25 - bt.s L_byte_loop_init
1.26 - mov r4,r7
1.27 -
1.28 -+ extu.b r5,r5
1.29 - swap.b r5,r1
1.30 - or r1,r5
1.31 - swap.w r5,r1
1.32 -
1.33 -Signed-off-by: Robert P. J. Day <rpjday@mindspring.com>