src/gdb ChangeLog frame.c hppa-tdep.c

[cagney@sourceware.org]

CVSROOT:	/cvs/src
Module name:	src
Changes by:	cagney@sourceware.org	2004-12-12 16:26:18

Modified files:
	gdb            : ChangeLog frame.c hppa-tdep.c 

Log message:
	2004-12-12  Andrew Cagney  <cagney@gnu.org>
	
	* frame.c (get_prev_frame): When unwinding normal frames, check
	that the PC isn't zero.
	* hppa-tdep.c (hppa_stub_frame_unwind_cache): Delete check for a
	zero PC.

Patches:
http://sources.redhat.com/cgi-bin/cvsweb.cgi/src/gdb/ChangeLog.diff?cvsroot=src&r1=1.6714&r2=1.6715
http://sources.redhat.com/cgi-bin/cvsweb.cgi/src/gdb/frame.c.diff?cvsroot=src&r1=1.196&r2=1.197
http://sources.redhat.com/cgi-bin/cvsweb.cgi/src/gdb/hppa-tdep.c.diff?cvsroot=src&r1=1.189&r2=1.190