src/gdb ChangeLog frame-unwind.c frame-unwind. ...

[cagney at sources dot redhat dot com]

CVSROOT:	/cvs/src
Module name:	src
Changes by:	cagney@sourceware.org	2004-03-21 22:28:52

Modified files:
	gdb            : ChangeLog frame-unwind.c frame-unwind.h frame.c 

Log message:
	2004-03-21  Andrew Cagney  <cagney@redhat.com>
	
	* frame-unwind.h: Update copyright.
	(struct frame_data): Add opaque declaration.
	(frame_sniffer_ftype): Declare.
	(struct frame_unwind): Add "unwind_data" and "sniffer".
	(frame_unwind_register_unwinder): Declare.
	(frame_unwind_find_by_frame): Add parameter "this_cache".
	* frame.c (get_frame_id, create_new_frame, legacy_get_prev_frame)
	(legacy_get_prev_frame, legacy_get_prev_frame)
	(get_frame_type): Pass the prologue_cache to
	frame_unwind_find_by_frame.
	* frame-unwind.c (struct frame_unwind_table_entry): Add field
	"unwinder".
	(frame_unwind_register_unwinder): New function.
	(frame_unwind_find_by_frame): Handle an unwind sniffer.

Patches:
http://sources.redhat.com/cgi-bin/cvsweb.cgi/src/gdb/ChangeLog.diff?cvsroot=src&r1=1.5583&r2=1.5584
http://sources.redhat.com/cgi-bin/cvsweb.cgi/src/gdb/frame-unwind.c.diff?cvsroot=src&r1=1.10&r2=1.11
http://sources.redhat.com/cgi-bin/cvsweb.cgi/src/gdb/frame-unwind.h.diff?cvsroot=src&r1=1.9&r2=1.10
http://sources.redhat.com/cgi-bin/cvsweb.cgi/src/gdb/frame.c.diff?cvsroot=src&r1=1.163&r2=1.164