r216079 - in /branches/gcc-4_9-branch/gcc: Chan...

Fri Oct 10 12:51:00 GMT 2014

Author: ktkachov
Date: Fri Oct 10 12:51:28 2014
New Revision: 216079

URL: https://gcc.gnu.org/viewcvs?rev=216079&root=gcc&view=rev
Log:
[AArch64] Add --enable-fix-cortex-a53-835769 configure-time option

	Backport from mainline
	2014-10-10  Kyrylo Tkachov  <kyrylo.tkachov@arm.com>

	* configure.ac: Add --enable-fix-cortex-a53-835769 option.
	* configure: Regenerate.
	* config/aarch64/aarch64.c (aarch64_override_options): Handle
	TARGET_FIX_ERR_A53_835769_DEFAULT.
	* config/aarch64/aarch64.opt (mfix-cortex-a53-835769): Set Init
	value to 2.
	* doc/install.texi (aarch64*-*-*): Document new
	--enable-fix-cortex-a53-835769 option.

Modified:
    branches/gcc-4_9-branch/gcc/ChangeLog
    branches/gcc-4_9-branch/gcc/config/aarch64/aarch64.c
    branches/gcc-4_9-branch/gcc/config/aarch64/aarch64.opt
    branches/gcc-4_9-branch/gcc/configure
    branches/gcc-4_9-branch/gcc/configure.ac
    branches/gcc-4_9-branch/gcc/doc/install.texi