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Community source repository for glibc add-on ports branch, release/2.10/master, updated. glibc-2.10.1-6-g3230659
- From: jsm28 at sourceware dot org
- To: glibc-cvs at sourceware dot org
- Date: 22 Oct 2009 19:28:53 -0000
- Subject: Community source repository for glibc add-on ports branch, release/2.10/master, updated. glibc-2.10.1-6-g3230659
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The branch, release/2.10/master has been updated
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from 111ac1935a99d1181cbff7ddb78ae0f20a63dbb1 (commit)
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- Log -----------------------------------------------------------------
http://sources.redhat.com/git/gitweb.cgi?p=glibc-ports.git;a=commitdiff;h=323065992f2e20cc25f942978a8abe76bed5f55c
commit 323065992f2e20cc25f942978a8abe76bed5f55c
Author: Julian Brown <julian@codesourcery.com>
Date: Thu Oct 22 19:22:35 2009 +0000
Fix locating GOT for Thumb-2 PIE binaries.
* sysdeps/arm/elf/start.S (_start): Avoid dependency on PC pipeline
offset.
(cherry-picked from commit b5c2620bee9fb698c642fa609ee03d6a87ac1552)
diff --git a/ChangeLog.arm b/ChangeLog.arm
index 9d4306b..08aef73 100644
--- a/ChangeLog.arm
+++ b/ChangeLog.arm
@@ -1,3 +1,8 @@
+2009-10-22 Julian Brown <julian@codesourcery.com>
+
+ * sysdeps/arm/elf/start.S (_start): Avoid dependency on PC pipeline
+ offset.
+
2009-07-29 Aurelien Jarno <aurelien@aurel32.net>
* sysdeps/unix/sysv/linux/arm/kernel-features.h: Define
diff --git a/sysdeps/arm/elf/start.S b/sysdeps/arm/elf/start.S
index 0cf4339..d21102e 100644
--- a/sysdeps/arm/elf/start.S
+++ b/sysdeps/arm/elf/start.S
@@ -87,8 +87,8 @@ _start:
#ifdef SHARED
ldr sl, .L_GOT
-.L_GOT_OFF:
- add sl, pc, sl
+ adr a4, .L_GOT
+ add sl, sl, a4
ldr ip, .L_GOT+4 /* __libc_csu_fini */
ldr ip, [sl, ip]
@@ -125,7 +125,7 @@ _start:
#ifdef SHARED
.L_GOT:
- .word _GLOBAL_OFFSET_TABLE_-(.L_GOT_OFF+8)
+ .word _GLOBAL_OFFSET_TABLE_ - .L_GOT
.word __libc_csu_fini(GOT)
.word __libc_csu_init(GOT)
.word main(GOT)
-----------------------------------------------------------------------
Summary of changes:
ChangeLog.arm | 5 +++++
sysdeps/arm/elf/start.S | 6 +++---
2 files changed, 8 insertions(+), 3 deletions(-)
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