r205480 - in /branches/gcc-4_8-branch/gcc: Chan...

[xguo@gcc.gnu.org]

Author: xguo
Date: Thu Nov 28 11:30:52 2013
New Revision: 205480

URL: http://gcc.gnu.org/viewcvs?rev=205480&root=gcc&view=rev
Log:
gcc/ChangeLog
2013-11-28  Terry Guo  <terry.guo@arm.com>

	Backport mainline r205391
	2013-11-26  Terry Guo  <terry.guo@arm.com>

	* config/arm/arm.c (require_pic_register): Handle high pic base
	register for thumb-1.
	(arm_load_pic_register): Also initialize high pic base register.
	* doc/invoke.texi: Update documentation for option -mpic-register.

gcc/testsuite/ChangeLog
2013-11-28  Terry Guo  <terry.guo@arm.com>

	Backport mainline r205391
	2013-11-26  Terry Guo  <terry.guo@arm.com>

	* gcc.target/arm/thumb1-pic-high-reg.c: New case.
	* gcc.target/arm/thumb1-pic-single-base.c: New case.


Added:
    branches/gcc-4_8-branch/gcc/testsuite/gcc.target/arm/thumb1-pic-high-reg.c
    branches/gcc-4_8-branch/gcc/testsuite/gcc.target/arm/thumb1-pic-single-base.c
Modified:
    branches/gcc-4_8-branch/gcc/ChangeLog
    branches/gcc-4_8-branch/gcc/config/arm/arm.c
    branches/gcc-4_8-branch/gcc/doc/invoke.texi
    branches/gcc-4_8-branch/gcc/testsuite/ChangeLog