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r220575 - in /branches/linaro/gcc-4_9-branch/gc...

From: collison at gcc dot gnu dot org
To: gcc-cvs at gcc dot gnu dot org
Date: Tue, 10 Feb 2015 08:27:57 -0000
Subject: r220575 - in /branches/linaro/gcc-4_9-branch/gc...

Author: collison
Date: Tue Feb 10 08:27:57 2015
New Revision: 220575

URL: https://gcc.gnu.org/viewcvs?rev=220575&root=gcc&view=rev
Log:
2015-02-10  Michael Collison  <michael.collison@linaro.org>

	Backport from trunk r217175, r217185, r217186.
	2014-11-06  Hale Wang  <hale.wang@arm.com>

	* config/arm/arm-cores.def: Add support for
	-mcpu=cortex-m0.small-multiply,cortex-m0plus.small-multiply,
	cortex-m1.small-multiply.
	* config/arm/arm-tables.opt: Regenerate.
	* config/arm/arm-tune.md: Regenerate.
	* config/arm/arm.c: Update the rtx-costs for MUL.
	* config/arm/bpabi.h: Handle
	-mcpu=cortex-m0.small-multiply,cortex-m0plus.small-multiply,
	cortex-m1.small-multiply.
	* doc/invoke.texi: Document
	-mcpu=cortex-m0.small-multiply,cortex-m0plus.small-multiply,
	cortex-m1.small-multiply.

2015-02-10  Michael Collison  <michael.collison@linaro.org>

	Backport from trunk r217185, r217186.
	2014-11-06  Hale Wang  <hale.wang@arm.com>

	* gcc.target/arm/small-multiply-m0-1.c: New test for
	* gcc.target/arm/small-multiply-m0-2.c: Likewise.
	* gcc.target/arm/small-multiply-m0-3.c: Likewise.
	* gcc.target/arm/small-multiply-m0plus-1.c: New test for
	* gcc.target/arm/small-multiply-m0plus-2.c: Likewise.
	* gcc.target/arm/small-multiply-m0plus-3.c: Likewise.
	* gcc.target/arm/small-multiply-m1-1.c: New test for
	* gcc.target/arm/small-multiply-m1-2.c: Likewise.
	* gcc.target/arm/small-multiply-m1-3.c: Likewise.


Added:
    branches/linaro/gcc-4_9-branch/gcc/testsuite/gcc.target/arm/small-multiply-m0-1.c
    branches/linaro/gcc-4_9-branch/gcc/testsuite/gcc.target/arm/small-multiply-m0-2.c
    branches/linaro/gcc-4_9-branch/gcc/testsuite/gcc.target/arm/small-multiply-m0-3.c
    branches/linaro/gcc-4_9-branch/gcc/testsuite/gcc.target/arm/small-multiply-m0plus-1.c
    branches/linaro/gcc-4_9-branch/gcc/testsuite/gcc.target/arm/small-multiply-m0plus-2.c
    branches/linaro/gcc-4_9-branch/gcc/testsuite/gcc.target/arm/small-multiply-m0plus-3.c
    branches/linaro/gcc-4_9-branch/gcc/testsuite/gcc.target/arm/small-multiply-m1-1.c
    branches/linaro/gcc-4_9-branch/gcc/testsuite/gcc.target/arm/small-multiply-m1-2.c
    branches/linaro/gcc-4_9-branch/gcc/testsuite/gcc.target/arm/small-multiply-m1-3.c
Modified:
    branches/linaro/gcc-4_9-branch/gcc/ChangeLog.linaro
    branches/linaro/gcc-4_9-branch/gcc/config/arm/arm-cores.def
    branches/linaro/gcc-4_9-branch/gcc/config/arm/arm-tables.opt
    branches/linaro/gcc-4_9-branch/gcc/config/arm/arm-tune.md
    branches/linaro/gcc-4_9-branch/gcc/config/arm/arm.c
    branches/linaro/gcc-4_9-branch/gcc/config/arm/bpabi.h
    branches/linaro/gcc-4_9-branch/gcc/doc/invoke.texi
    branches/linaro/gcc-4_9-branch/gcc/testsuite/ChangeLog.linaro

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