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r178955 - in /branches/ARM/embedded-4_6-branch/...


Author: jye2
Date: Mon Sep 19 08:13:02 2011
New Revision: 178955

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=178955
Log:
2011-09-19  Jiangning Liu  <jiangning.liu@arm.com>

	Backport r175427 from mainline
	2011-06-27  Richard Guenther  <rguenther@suse.de>

	PR tree-optimization/49169
	* fold-const.c (get_pointer_modulus_and_residue): Don't rely on
	the alignment of function decls.

2011-09-19  Jiangning Liu  <jiangning.liu@arm.com>

	Backport r175208 from mainline
	2011-06-20  Ramana Radhakrishnan  <ramana.radhakrishnan@linaro.org>

	PR target/49385
	* config/arm/thumb2.md (*thumb2_movhi_insn): Make sure atleast
	one of the operands is a register.

2011-09-19  Jiangning Liu  <jiangning.liu@arm.com>

	Backport r174803 from mainline
	2011-06-08  Julian Brown  <julian@codesourcery.com>

	* config/arm/arm.c (arm_libcall_uses_aapcs_base): Use correct ABI
	for double-precision helper functions in hard-float mode if only
	single-precision arithmetic is supported in hardware.


Modified:
    branches/ARM/embedded-4_6-branch/gcc/ChangeLog.arm
    branches/ARM/embedded-4_6-branch/gcc/config/arm/arm.c
    branches/ARM/embedded-4_6-branch/gcc/config/arm/thumb2.md
    branches/ARM/embedded-4_6-branch/gcc/fold-const.c


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