winsup/cygwin ChangeLog exceptions.cc

[cgf@cygwin.com]

CVSROOT:	/cvs/uberbaum
Module name:	winsup
Changes by:	cgf@sourceware.org	2012-08-03 15:38:59

Modified files:
	cygwin         : ChangeLog exceptions.cc 

Log message:
	* exceptions.cc (sigdelayed): Simplify declaration.
	(_cygtls::call_signal_handler): Fix test for when to pop signal stack.  Only do
	it exactly when what is on the stack is a no-op.

Patches:
http://sourceware.org/cgi-bin/cvsweb.cgi/winsup/cygwin/ChangeLog.diff?cvsroot=uberbaum&r1=1.5935&r2=1.5936
http://sourceware.org/cgi-bin/cvsweb.cgi/winsup/cygwin/exceptions.cc.diff?cvsroot=uberbaum&r1=1.389&r2=1.390