| commit | 6987b2d519f836926540d6fee1ad8840b29865bf | |
| author | Will Newton <will.newton@linaro.org> | |
| Thu, 29 Aug 2013 19:10:26 +0000 (29 20:10 +0100) | ||
| committer | Mike Frysinger <vapier@gentoo.org> | |
| Mon, 6 Jan 2014 13:37:59 +0000 (6 08:37 -0500) | ||
| tree | 0aaa864a6cd64e8443c55803b77e65f2a6e19f75 | treesnapshot (tar.gz zip) |
| parent | 50219dba1e5108fd32de15b0533a6a53db0085ed | commitdiff |
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)
(cherry picked from commit 4f2bcda964d4fff56855e0c66198c9bcb682ea1e)
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)
(cherry picked from commit 4f2bcda964d4fff56855e0c66198c9bcb682ea1e)
| NEWS | diffblobblamehistory | |
| ports/ChangeLog.arm | diffblobblamehistory | |
| ports/sysdeps/unix/sysv/linux/arm/clone.S | diffblobblamehistory |