Comment 27 for bug 721531

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 <email address hidden>

 Backport r175427 from mainline
 2011-06-27 Richard Guenther <email address hidden>

 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 <email address hidden>

 Backport r175208 from mainline
 2011-06-20 Ramana Radhakrishnan <email address hidden>

 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 <email address hidden>

 Backport r174803 from mainline
 2011-06-08 Julian Brown <email address hidden>

 * 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