r217687 - in /trunk/gcc: ChangeLog config/arm/a...

[xguo@gcc.gnu.org]

Author: xguo
Date: Tue Nov 18 02:20:47 2014
New Revision: 217687

URL: https://gcc.gnu.org/viewcvs?rev=217687&root=gcc&view=rev
Log:
2014-11-17  Terry Guo  <terry.guo@arm.com>

	* config/arm/arm.c (arm_issue_rate): Return 2 for cortex-m7.
	* config/arm/arm.md (generic_sched): Exclude cortex-m7.
	(generic_vfp): Likewise.
	* config/arm/cortex-m7.md: Pipeline description for cortex-m7.

Added:
    trunk/gcc/config/arm/cortex-m7.md
Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/config/arm/arm.c
    trunk/gcc/config/arm/arm.md