r184197 - in /branches/gcc-4_5-branch/gcc: Chan...

[amker@gcc.gnu.org]

Author: amker
Date: Tue Feb 14 07:42:41 2012
New Revision: 184197

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=184197
Log:

	Backport from mainline.
	2012-01-30  Bin Cheng  <bin.cheng@arm.com>

	PR target/51835
	* config/arm/arm.c (arm_libcall_uses_aapcs_base): Use correct ABI
	for __aeabi_d2iz/__aeabi_d2uiz with hard-float.

	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.


Added:
    branches/gcc-4_5-branch/gcc/testsuite/gcc.target/arm/pr51835.c
Modified:
    branches/gcc-4_5-branch/gcc/ChangeLog
    branches/gcc-4_5-branch/gcc/config/arm/arm.c
    branches/gcc-4_5-branch/gcc/testsuite/ChangeLog