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r192907 - in /branches/gcc-4_7-branch/gcc: Chan...
- From: xguo at gcc dot gnu dot org
- To: gcc-cvs at gcc dot gnu dot org
- Date: Mon, 29 Oct 2012 06:44:24 -0000
- Subject: r192907 - in /branches/gcc-4_7-branch/gcc: Chan...
Author: xguo
Date: Mon Oct 29 06:44:23 2012
New Revision: 192907
URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=192907
Log:
Backport from mainline
2012-10-11 Terry Guo <terry.guo@arm.com>
* config/arm/arm.c (arm_arch6m): New variable to denote armv6-m
architecture.
* config/arm/arm.h (TARGET_HAVE_DMB): The armv6-m also has DMB
instruction.
Modified:
branches/gcc-4_7-branch/gcc/ChangeLog
branches/gcc-4_7-branch/gcc/config/arm/arm.c
branches/gcc-4_7-branch/gcc/config/arm/arm.h