r181771 - in /trunk/libgcc: ChangeLog generic-m...

[ian@gcc.gnu.org]

Author: ian
Date: Mon Nov 28 05:44:31 2011
New Revision: 181771

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=181771
Log:
	* generic-morestack.c (__splitstack_find): Check for NULL old
	stack value.
	(__splitstack_resetcontext): New function.
	(__splitstack_releasecontext): New function.
	* libgcc-std.ver.in: Add new functions to GCC_4.7.0.

Modified:
    trunk/libgcc/ChangeLog
    trunk/libgcc/generic-morestack.c
    trunk/libgcc/libgcc-std.ver.in