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r239936 - in /branches/ARM/embedded-6-branch/gc...

From: thopre01 at gcc dot gnu dot org
To: gcc-cvs at gcc dot gnu dot org
Date: Thu, 01 Sep 2016 12:33:04 -0000
Subject: r239936 - in /branches/ARM/embedded-6-branch/gc...

Author: thopre01
Date: Thu Sep  1 12:33:04 2016
New Revision: 239936

URL: https://gcc.gnu.org/viewcvs?rev=239936&root=gcc&view=rev
Log:
2016-09-01  Thomas Preud'homme  <thomas.preudhomme@arm.com>

	Backport from mainline
	2016-07-14  Thomas Preud'homme  <thomas.preudhomme@arm.com>

	gcc/
	* config/arm/arm.h (TARGET_HAVE_LDACQ): Enable for ARMv8-M Mainline.
	(TARGET_HAVE_LDACQD): New macro.
	* config/arm/sync.md (atomic_loaddi): Use TARGET_HAVE_LDACQD rather
	than TARGET_HAVE_LDACQ.
	(arm_load_acquire_exclusivedi): Likewise.
	(arm_store_release_exclusivedi): Likewise.

	gcc/testsuite/
	* gcc.target/arm/atomic-comp-swap-release-acquire.c: Rename into ...
	* gcc.target/arm/atomic-comp-swap-release-acquire-1.c: This.
	* gcc.target/arm/atomic-op-acq_rel.c: Rename into ...
	* gcc.target/arm/atomic-op-acq_rel-1.c: This.
	* gcc.target/arm/atomic-op-acquire.c: Rename into ...
	* gcc.target/arm/atomic-op-acquire-1.c: This.
	* gcc.target/arm/atomic-op-char.c: Rename into ...
	* gcc.target/arm/atomic-op-char-1.c: This.
	* gcc.target/arm/atomic-op-consume.c: Rename into ...
	* gcc.target/arm/atomic-op-consume-1.c: This.
	* gcc.target/arm/atomic-op-int.c: Rename into ...
	* gcc.target/arm/atomic-op-int-1.c: This.
	* gcc.target/arm/atomic-op-relaxed.c: Rename into ...
	* gcc.target/arm/atomic-op-relaxed-1.c: This.
	* gcc.target/arm/atomic-op-release.c: Rename into ...
	* gcc.target/arm/atomic-op-release-1.c: This.
	* gcc.target/arm/atomic-op-seq_cst.c: Rename into ...
	* gcc.target/arm/atomic-op-seq_cst-1.c: This.
	* gcc.target/arm/atomic-op-short.c: Rename into ...
	* gcc.target/arm/atomic-op-short-1.c: This.
	* gcc.target/arm/atomic-comp-swap-release-acquire-2.c: New test.
	* gcc.target/arm/atomic-op-acq_rel-2.c: Likewise.
	* gcc.target/arm/atomic-op-acquire-2.c: Likewise.
	* gcc.target/arm/atomic-op-char-2.c: Likewise.
	* gcc.target/arm/atomic-op-consume-2.c: Likewise.
	* gcc.target/arm/atomic-op-int-2.c: Likewise.
	* gcc.target/arm/atomic-op-relaxed-2.c: Likewise.
	* gcc.target/arm/atomic-op-release-2.c: Likewise.
	* gcc.target/arm/atomic-op-seq_cst-2.c: Likewise.
	* gcc.target/arm/atomic-op-short-2.c: Likewise.


Added:
    branches/ARM/embedded-6-branch/gcc/testsuite/gcc.target/arm/atomic-comp-swap-release-acquire-1.c
    branches/ARM/embedded-6-branch/gcc/testsuite/gcc.target/arm/atomic-comp-swap-release-acquire-2.c
    branches/ARM/embedded-6-branch/gcc/testsuite/gcc.target/arm/atomic-op-acq_rel-1.c
    branches/ARM/embedded-6-branch/gcc/testsuite/gcc.target/arm/atomic-op-acq_rel-2.c
    branches/ARM/embedded-6-branch/gcc/testsuite/gcc.target/arm/atomic-op-acquire-1.c
    branches/ARM/embedded-6-branch/gcc/testsuite/gcc.target/arm/atomic-op-acquire-2.c
    branches/ARM/embedded-6-branch/gcc/testsuite/gcc.target/arm/atomic-op-char-1.c
    branches/ARM/embedded-6-branch/gcc/testsuite/gcc.target/arm/atomic-op-char-2.c
    branches/ARM/embedded-6-branch/gcc/testsuite/gcc.target/arm/atomic-op-consume-1.c
    branches/ARM/embedded-6-branch/gcc/testsuite/gcc.target/arm/atomic-op-consume-2.c
    branches/ARM/embedded-6-branch/gcc/testsuite/gcc.target/arm/atomic-op-int-1.c
    branches/ARM/embedded-6-branch/gcc/testsuite/gcc.target/arm/atomic-op-int-2.c
    branches/ARM/embedded-6-branch/gcc/testsuite/gcc.target/arm/atomic-op-relaxed-1.c
    branches/ARM/embedded-6-branch/gcc/testsuite/gcc.target/arm/atomic-op-relaxed-2.c
    branches/ARM/embedded-6-branch/gcc/testsuite/gcc.target/arm/atomic-op-release-1.c
    branches/ARM/embedded-6-branch/gcc/testsuite/gcc.target/arm/atomic-op-release-2.c
    branches/ARM/embedded-6-branch/gcc/testsuite/gcc.target/arm/atomic-op-seq_cst-1.c
    branches/ARM/embedded-6-branch/gcc/testsuite/gcc.target/arm/atomic-op-seq_cst-2.c
    branches/ARM/embedded-6-branch/gcc/testsuite/gcc.target/arm/atomic-op-short-1.c
    branches/ARM/embedded-6-branch/gcc/testsuite/gcc.target/arm/atomic-op-short-2.c
Removed:
    branches/ARM/embedded-6-branch/gcc/testsuite/gcc.target/arm/atomic-comp-swap-release-acquire.c
    branches/ARM/embedded-6-branch/gcc/testsuite/gcc.target/arm/atomic-op-acq_rel.c
    branches/ARM/embedded-6-branch/gcc/testsuite/gcc.target/arm/atomic-op-acquire.c
    branches/ARM/embedded-6-branch/gcc/testsuite/gcc.target/arm/atomic-op-char.c
    branches/ARM/embedded-6-branch/gcc/testsuite/gcc.target/arm/atomic-op-consume.c
    branches/ARM/embedded-6-branch/gcc/testsuite/gcc.target/arm/atomic-op-int.c
    branches/ARM/embedded-6-branch/gcc/testsuite/gcc.target/arm/atomic-op-relaxed.c
    branches/ARM/embedded-6-branch/gcc/testsuite/gcc.target/arm/atomic-op-release.c
    branches/ARM/embedded-6-branch/gcc/testsuite/gcc.target/arm/atomic-op-seq_cst.c
    branches/ARM/embedded-6-branch/gcc/testsuite/gcc.target/arm/atomic-op-short.c
Modified:
    branches/ARM/embedded-6-branch/gcc/ChangeLog.arm
    branches/ARM/embedded-6-branch/gcc/config/arm/arm.h
    branches/ARM/embedded-6-branch/gcc/config/arm/sync.md
    branches/ARM/embedded-6-branch/gcc/testsuite/ChangeLog.arm

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