r126095 - in /branches/gcc-4_2-branch/gcc: Chan...

[spark@gcc.gnu.org]

Author: spark
Date: Thu Jun 28 20:48:57 2007
New Revision: 126095

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=126095
Log:
gcc/ChangeLog:

2007-06-28  Seongbae Park  <seongbae.park@gmail.com>

	* config/arm/arm.c (arm_get_frame_offsets): Set
	offsets->locals_base to avoid negative stack size.
	(thumb_expand_prologue): Assert on negative stack size.

gcc/testsuite/ChangeLog:

2007-06-28  Seongbae Park  <seongbae.park@gmail.com>

	* gcc.target/arm/stack-corruption.c: New test.


Added:
    branches/gcc-4_2-branch/gcc/testsuite/gcc.target/arm/stack-corruption.c
Modified:
    branches/gcc-4_2-branch/gcc/ChangeLog
    branches/gcc-4_2-branch/gcc/config/arm/arm.c
    branches/gcc-4_2-branch/gcc/testsuite/ChangeLog