winsup/cygwin ChangeLog exceptions.cc sigproc.h

[cgf@sourceware.cygnus.com]

CVSROOT:	/cvs/uberbaum
Module name:	winsup
Changes by:	cgf@sources.redhat.com	2001-09-11 18:56:32

Modified files:
	cygwin         : ChangeLog exceptions.cc sigproc.h 

Log message:
	* sigproc.h (sigframe::unregister): Return true/false whether this frame is
	capable of responding to signals.
	* exceptions.cc (sigframe::call_signal_handler): Don't call signal handler if
	it is not armed for this thread.

Patches:
http://sources.redhat.com/cgi-bin/cvsweb.cgi/winsup/cygwin/ChangeLog.diff?cvsroot=uberbaum&r1=1.877&r2=1.878
http://sources.redhat.com/cgi-bin/cvsweb.cgi/winsup/cygwin/exceptions.cc.diff?cvsroot=uberbaum&r1=1.94&r2=1.95
http://sources.redhat.com/cgi-bin/cvsweb.cgi/winsup/cygwin/sigproc.h.diff?cvsroot=uberbaum&r1=1.42&r2=1.43