1.1 --- a/patches/glibc/2.3.3/glibc-2.3.2-arm-fix-strlen.patch	Tue Aug 14 19:32:22 2007 +0000
     1.2 +++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
     1.3 @@ -1,54 +0,0 @@
     1.4 -See also
     1.5 -http://lists.gnu.org/archive/html/bug-glibc/2002-12/msg00056.html
     1.6 -http://lists.arm.linux.org.uk/pipermail/linux-arm-toolchain/2004-June/000016.html
     1.7 -
     1.8 -2002-12-12  Andreas Schwab  <schwab@suse.de>
     1.9 -        * sysdeps/arm/strlen.S: Fix last word check for big endian.
    1.10 -
    1.11 -To: libc-alpha at sources dot redhat dot com
    1.12 -Subject: [PATCH] REPOST: ARM big-endian strlen() fix
    1.13 -References: <m3brjy27mo.fsf@defiant.pm.waw.pl>
    1.14 -From: Krzysztof Halasa <khc at pm dot waw dot pl>
    1.15 -Date: Thu, 10 Jun 2004 13:41:44 +0200
    1.16 -Message-ID: <m3r7sn8wsn.fsf@defiant.pm.waw.pl>
    1.17 -MIME-Version: 1.0
    1.18 -Content-Type: multipart/mixed; boundary="=-=-="
    1.19 -
    1.20 ---=-=-=
    1.21 -
    1.22 -The attached patch fixes strlen() on big-endian ARM. Please apply.
    1.23 -Thanks.
    1.24 --- 
    1.25 -Krzysztof Halasa, B*FH
    1.26 -
    1.27 ---=-=-=
    1.28 -Content-Type: text/x-patch
    1.29 -Content-Disposition: inline; filename=glibc-strlen.patch
    1.30 -
    1.31 ---- glibc-2.3.3.old/sysdeps/arm/strlen.S	2003-04-30 00:47:20.000000000 +0200
    1.32 -+++ glibc-2.3.3/sysdeps/arm/strlen.S	2004-06-06 03:21:48.351931240 +0200
    1.33 -@@ -53,12 +53,21 @@
    1.34 - 	ldrne   r2, [r1], $4            @ and we continue to the next word
    1.35 - 	bne     Laligned                @
    1.36 - Llastword:				@ drop through to here once we find a
    1.37 -+#ifdef __ARMEB__
    1.38 -+	tst     r2, $0xff000000         @ word that has a zero byte in it
    1.39 -+	addne   r0, r0, $1              @
    1.40 -+	tstne   r2, $0x00ff0000         @ and add up to 3 bytes on to it
    1.41 -+	addne   r0, r0, $1              @
    1.42 -+	tstne   r2, $0x0000ff00         @ (if first three all non-zero, 4th
    1.43 -+	addne   r0, r0, $1              @  must be zero)
    1.44 -+#else
    1.45 - 	tst     r2, $0x000000ff         @ word that has a zero byte in it
    1.46 - 	addne   r0, r0, $1              @
    1.47 - 	tstne   r2, $0x0000ff00         @ and add up to 3 bytes on to it
    1.48 - 	addne   r0, r0, $1              @
    1.49 - 	tstne   r2, $0x00ff0000         @ (if first three all non-zero, 4th
    1.50 - 	addne   r0, r0, $1              @  must be zero)
    1.51 -+#endif
    1.52 - 	RETINSTR(mov,pc,lr)
    1.53 - END(strlen)
    1.54 - libc_hidden_builtin_def (strlen)
    1.55 -
    1.56 ---=-=-=--
    1.57 -