[ARM] add armv7ve support

Kyrill Tkachov kyrylo.tkachov@arm.com
Wed Jan 29 13:48:00 GMT 2014

> Okay for trunk?
> This is Ok since this was submitted quite sometime back.

Hi all,

I've committed this as r207237 with slightly fixed ChangeLog entries:

2014-01-29  Renlin Li  <Renlin.Li@arm.com>

     * config/arm/arm-arches.def (ARM_ARCH): Add armv7ve arch.
     * config/arm/arm.c (FL_FOR_ARCH7VE): New.
     (arm_file_start): Generate correct asm header for armv7ve.
     * config/arm/bpabi.h: Add multilib support for armv7ve.
     * config/arm/driver-arm.c: Change the architectures of cortex-a7
     and cortex-a15 to armv7ve.
     * config/arm/t-aprofile: Add multilib support for armv7ve.
     * doc/invoke.texi: Document -march=armv7ve.

2014-01-29  Renlin Li  <Renlin.Li@arm.com>

     * gcc.target/arm/ftest-armv7ve-arm.c: New.
     * gcc.target/arm/ftest-armv7ve-thumb.c: New.
     * lib/target-supports.exp: New armfunc, armflag and armdef for armv7ve.


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