src/gdb ChangeLog blockframe.c dummy-frame.c d ...

[cagney at sources dot redhat dot com]

CVSROOT:	/cvs/src
Module name:	src
Changes by:	cagney@sourceware.org	2002-11-15 14:16:26

Modified files:
	gdb            : ChangeLog blockframe.c dummy-frame.c 
	                 dummy-frame.h frame.c frame.h stack.c 

Log message:
	2002-11-15  Andrew Cagney  <ac131313@redhat.com>
	
	* frame.c (frame_pc_unwind): New function.
	(frame_saved_regs_pc_unwind): New function.
	(frame_register_unwind): Pass unwind_cache instead of
	register_unwind_cache.
	(set_unwind_by_pc): Add unwind_pc parameter, set.
	(create_new_frame): Pass frame->pc_unwind to set_unwind_by_pc.
	(get_prev_frame): Ditto.
	* frame.h (frame_pc_unwind_ftype): Declare.
	(struct frame_info): Add pc_unwind, pc_unwind_cache_p and
	pc_unwind_cache.  Rename register_unwind_cache to unwind_cache.
	(frame_pc_unwind): Declare.
	* dummy-frame.c (dummy_frame_pc_unwind): New function.
	(struct dummy_frame): Add comment mentioning that values are for
	previous frame.
	* dummy-frame.h (dummy_frame_pc_unwind): Declare.
	* blockframe.c (file_frame_chain_valid): Use frame_pc_unwind.
	(generic_file_frame_chain_valid): Ditto.
	* stack.c (frame_info): Ditto.

Patches:
http://sources.redhat.com/cgi-bin/cvsweb.cgi/src/gdb/ChangeLog.diff?cvsroot=src&r1=1.3458&r2=1.3459
http://sources.redhat.com/cgi-bin/cvsweb.cgi/src/gdb/blockframe.c.diff?cvsroot=src&r1=1.48&r2=1.49
http://sources.redhat.com/cgi-bin/cvsweb.cgi/src/gdb/dummy-frame.c.diff?cvsroot=src&r1=1.2&r2=1.3
http://sources.redhat.com/cgi-bin/cvsweb.cgi/src/gdb/dummy-frame.h.diff?cvsroot=src&r1=1.2&r2=1.3
http://sources.redhat.com/cgi-bin/cvsweb.cgi/src/gdb/frame.c.diff?cvsroot=src&r1=1.25&r2=1.26
http://sources.redhat.com/cgi-bin/cvsweb.cgi/src/gdb/frame.h.diff?cvsroot=src&r1=1.31&r2=1.32
http://sources.redhat.com/cgi-bin/cvsweb.cgi/src/gdb/stack.c.diff?cvsroot=src&r1=1.47&r2=1.48