This is the mail archive of the
glibc-cvs@sourceware.org
mailing list for the glibc project.
GNU C Library master sources branch release/2.18/master updated. glibc-2.18-3-g4f2bcda
- From: willnewton at sourceware dot org
- To: glibc-cvs at sourceware dot org
- Date: 30 Aug 2013 10:16:19 -0000
- Subject: GNU C Library master sources branch release/2.18/master updated. glibc-2.18-3-g4f2bcda
This is an automated email from the git hooks/post-receive script. It was
generated because a ref change was pushed to the repository containing
the project "GNU C Library master sources".
The branch, release/2.18/master has been updated
via 4f2bcda964d4fff56855e0c66198c9bcb682ea1e (commit)
from c7afb54706dadc3c3d7069b946730a23dab66912 (commit)
Those revisions listed above that are new to this repository have
not appeared on any other notification email; so we list those
revisions in full, below.
- Log -----------------------------------------------------------------
http://sourceware.org/git/gitweb.cgi?p=glibc.git;a=commitdiff;h=4f2bcda964d4fff56855e0c66198c9bcb682ea1e
commit 4f2bcda964d4fff56855e0c66198c9bcb682ea1e
Author: Will Newton <will.newton@linaro.org>
Date: Thu Aug 29 20:10:26 2013 +0100
ARM: Fix clone code when built for Thumb.
The mov lr, pc instruction will lose the Thumb bit from the return address
so use blx lr instead.
ports/ChangeLog.arm:
2013-08-30 Will Newton <will.newton@linaro.org>
[BZ #15909]
* sysdeps/unix/sysv/linux/arm/clone.S (__clone): Use blx
instead of mov lr, pc.
(cherry picked from commit 6b06ac56cdfc9293908724e51e827534e97819aa)
diff --git a/NEWS b/NEWS
index b023c30..f64fb82 100644
--- a/NEWS
+++ b/NEWS
@@ -5,6 +5,12 @@ See the end for copying conditions.
Please send GNU C library bug reports via <http://sourceware.org/bugzilla/>
using `glibc' in the "product" field.
+Version 2.18.1
+
+* The following bugs are resolved with this release:
+
+ 15909.
+
Version 2.18
* The following bugs are resolved with this release:
diff --git a/ports/ChangeLog.arm b/ports/ChangeLog.arm
index 1e7a35c..54debd7 100644
--- a/ports/ChangeLog.arm
+++ b/ports/ChangeLog.arm
@@ -1,3 +1,9 @@
+2013-08-30 Will Newton <will.newton@linaro.org>
+
+ [BZ #15909]
+ * sysdeps/unix/sysv/linux/arm/clone.S (__clone): Use blx
+ instead of mov lr, pc.
+
2013-07-03 Joseph Myers <joseph@codesourcery.com>
* sysdeps/arm/include/bits/setjmp.h [_ISOMAC] (JMP_BUF_REGLIST):
diff --git a/ports/sysdeps/unix/sysv/linux/arm/clone.S b/ports/sysdeps/unix/sysv/linux/arm/clone.S
index ce9c2a5..6e74fa7 100644
--- a/ports/sysdeps/unix/sysv/linux/arm/clone.S
+++ b/ports/sysdeps/unix/sysv/linux/arm/clone.S
@@ -93,8 +93,8 @@ PSEUDO_END (__clone)
mov lr, pc
bx ip
#else
- mov lr, pc
- ldr pc, [sp], #8
+ ldr lr, [sp], #8
+ blx lr
#endif
@ and we are done, passing the return value through r0
-----------------------------------------------------------------------
Summary of changes:
NEWS | 6 ++++++
ports/ChangeLog.arm | 6 ++++++
ports/sysdeps/unix/sysv/linux/arm/clone.S | 4 ++--
3 files changed, 14 insertions(+), 2 deletions(-)
hooks/post-receive
--
GNU C Library master sources