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* [arm-embedded] Backport mainline r179607, r179979, r179980, r181416, r182014
@ 2012-06-08  7:03 Joey Ye
  0 siblings, 0 replies; only message in thread
From: Joey Ye @ 2012-06-08  7:03 UTC (permalink / raw)
  To: GCC Patches

Committed to ARM/embedded-4_6-branch

2012-06-08  Joey Ye  <joey.ye@arm.com>

        Backport r182014 from mainline.
        2011-12-05  Kazu Hirata  <kazu@codesourcery.com>

        PR target/51408
        * config/arm/arm.md (*minmax_arithsi): Always require the else
        clause in the MINUS case.

2012-06-08  Joey Ye  <joey.ye@arm.com>

        Backport r181416 from mainline.
        2011-11-16  Richard Earnshaw  <rearnsha@arm.com>
                Bernd Schmidt <bernds@coudesourcery.com>
                Sebastian Huber <sebastian.huber@embedded-brains.de>

        PR target/49641
        * config/arm/arm.c (store_multiple_sequence): Avoid cases where
        the base reg is stored iff compiling for Thumb1.

2012-06-08  Joey Ye  <joey.ye@arm.com>

        Backport r179980 from mainline.
        2011-10-14  David Alan Gilbert  <david.gilbert@linaro.org>

        PR target/48126
        * config/arm/arm.c (arm_output_sync_loop): Move label before
barrier.

2012-06-08  Joey Ye  <joey.ye@arm.com>

        Backport r179979 from mainline.
        2011-10-14  David Alan Gilbert  <david.gilbert@linaro.org>

        * config/arm/arm.h (TARGET_HAVE_DMB_MCR): MCR Not available in
Thumb1.

2012-06-08  Joey Ye  <joey.ye@arm.com>

        Backport r179607 from mainline.
        2011-10-06  Bernd Schmidt  <bernds@codesourcery.com>

        PR target/49049
        * config/arm/arm.md (arm_subsi3_insn): Lose the last alternative.

Testsuite:
        PR target/51408
        * gcc.dg/pr51408.c: New.

2012-06-08  Joey Ye  <joey.ye@arm.com>

        Backport r181416 from mainline
        2011-11-16  Richard Earnshaw  <rearnsha@arm.com>
                Bernd Schmidt <bernds@coudesourcery.com>
                Sebastian Huber <sebastian.huber@embedded-brains.de>

        PR target/49641
        * gcc.target/arm/pr49641.c: New test.

2012-06-08  Joey Ye  <joey.ye@arm.com>

        Backport r179607 from mainline
        2011-10-06  Bernd Schmidt  <bernds@codesourcery.com>

        PR target/49049
        * gcc.c-torture/compile/pr49049.c: New test.





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