old-cross-binutils/gdb/libunwind-frame.h
Kevin Buettner 503ff15d38 From David Mosberger <davidm@hpl.hp.com>:
* libunwind-frame.c (unw_find_dyn_list_p): Replace most arguments
	with a single unw_dyn_info_t pointer.
	(libunwind_find_dyn_list): Likewise.
	* libunwind-frame.h: Likewise.
	* ia64-tdep.c (ia64_find_unwind_table): Switch to using
	UNW_INFO_FORMAT_REMOTE_TABLE so we can avoid having to read in the
	entire unwind-table at once.  Support for this table format has
	been added to libunwind v0.95.
	(ia64_find_proc_info_x): Adjust for remote-unwind-table changes.
	(ia64_get_dyn_info_list): Adjust for interface change for
	libunwind_find_dyn_list().
2003-12-13 03:51:56 +00:00

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C

/* Frame unwinder for frames with libunwind frame information.
Copyright 2003 Free Software Foundation, Inc.
Contributed by Jeff Johnston.
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
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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., 59 Temple Place - Suite 330,
Boston, MA 02111-1307, USA. */
#ifdef HAVE_LIBUNWIND_H
#ifndef LIBUNWIND_FRAME_H
#define LIBUNWIND_FRAME_H 1
#include "libunwind.h"
struct frame_info;
struct libunwind_descr
{
int (*gdb2uw) (int);
int (*uw2gdb) (int);
int (*is_fpreg) (int);
void *accessors;
};
const struct frame_unwind *libunwind_frame_sniffer (struct frame_info *next_frame);
void libunwind_frame_set_descr (struct gdbarch *arch, struct libunwind_descr *descr);
void libunwind_frame_this_id (struct frame_info *next_frame, void **this_cache,
struct frame_id *this_id);
void libunwind_frame_prev_register (struct frame_info *next_frame, void **this_cache,
int regnum, int *optimizedp,
enum lval_type *lvalp, CORE_ADDR *addrp,
int *realnump, void *valuep);
CORE_ADDR libunwind_frame_base_address (struct frame_info *next_frame, void **this_cache);
int libunwind_is_initialized (void);
int libunwind_search_unwind_table (void *as, long ip, void *di,
void *pi, int need_unwind_info, void *args);
unw_word_t libunwind_find_dyn_list (unw_addr_space_t, unw_dyn_info_t *,
void *);
#endif /* libunwind-frame.h */
#endif /* HAVE_LIBUNWIND_H */