/* Definitions for dealing with stack frames, for GDB, the GNU debugger.
Copyright (C) 1986, 1988, 1989, 1990, 1991, 1992, 1993, 1994, 1996, 1997,
- 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2007
+ 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2007, 2008
Free Software Foundation, Inc.
This file is part of GDB.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
- the Free Software Foundation; either version 2 of the License, or
+ the Free Software Foundation; either version 3 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
- along with this program; if not, write to the Free Software
- Foundation, Inc., 51 Franklin Street, Fifth Floor,
- Boston, MA 02110-1301, USA. */
+ along with this program. If not, see <http://www.gnu.org/licenses/>. */
#if !defined (FRAME_H)
#define FRAME_H 1
/* Returns non-zero when L is strictly inner-than R (they have
different frame .bases). Neither L, nor R can be `null'. See note
above about frameless functions. */
-extern int frame_id_inner (struct frame_id l, struct frame_id r);
+extern int frame_id_inner (struct gdbarch *gdbarch, struct frame_id l,
+ struct frame_id r);
/* Write the internal representation of a frame ID on the specified
stream. */
/* Invalidates the frame cache (this function should have been called
invalidate_cached_frames).
- FIXME: cagney/2002-11-28: The only difference between
- flush_cached_frames() and reinit_frame_cache() is that the latter
- explicitly sets the selected frame back to the current frame -- there
- isn't any real difference (except that one delays the selection of
- a new frame). Code can instead simply rely on get_selected_frame()
- to reinit the selected frame as needed. As for invalidating the
- cache, there should be two methods: one that reverts the thread's
- selected frame back to current frame (for when the inferior
- resumes) and one that does not (for when the user modifies the
- target invalidating the frame cache). */
-extern void flush_cached_frames (void);
+ FIXME: cagney/2002-11-28: There should be two methods: one that
+ reverts the thread's selected frame back to current frame (for when
+ the inferior resumes) and one that does not (for when the user
+ modifies the target invalidating the frame cache). */
extern void reinit_frame_cache (void);
/* On demand, create the selected frame and then return it. If the
int regnum);
-/* Use frame_unwind_register_signed. */
-extern void frame_unwind_unsigned_register (struct frame_info *frame,
- int regnum, ULONGEST *val);
-
/* Get the value of the register that belongs to this FRAME. This
function is a wrapper to the call sequence ``frame_register_unwind
(get_next_frame (FRAME))''. As per frame_register_unwind(), if
#error "SIZEOF_FRAME_SAVED_REGS can not be re-defined"
#endif
#define SIZEOF_FRAME_SAVED_REGS \
- (sizeof (CORE_ADDR) * (NUM_REGS+NUM_PSEUDO_REGS))
+ (sizeof (CORE_ADDR) * (gdbarch_num_regs (current_gdbarch)\
+ + gdbarch_num_pseudo_regs (current_gdbarch)))
/* Allocate zero initialized memory from the frame cache obstack.
Appendices to the frame info (such as the unwind cache) should
extern struct frame_info *create_new_frame (CORE_ADDR base, CORE_ADDR pc);
/* FIXME: cagney/2002-12-06: Has the PC in the current frame changed?
- "infrun.c", Thanks to DECR_PC_AFTER_BREAK, can change the PC after
+ "infrun.c", Thanks to gdbarch_decr_pc_after_break, can change the PC after
the initial frame create. This puts things back in sync.
This replaced: frame->pc = ....; */