mirror of
https://sourceware.org/git/binutils-gdb.git
synced 2024-11-27 12:03:41 +08:00
80 lines
2.7 KiB
C
80 lines
2.7 KiB
C
/* Frame unwinder for ia64 frames with libunwind frame information.
|
|
|
|
Copyright (C) 2003-2020 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 3 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, see <http://www.gnu.org/licenses/>. */
|
|
|
|
#ifndef IA64_LIBUNWIND_TDEP_H
|
|
#define IA64_LIBUNWIND_TDEP_H 1
|
|
|
|
struct frame_info;
|
|
struct frame_id;
|
|
struct regcache;
|
|
struct gdbarch;
|
|
struct frame_unwind;
|
|
|
|
/* IA-64 is the only target that currently uses libunwind. If some
|
|
other target wants to use it, we will need to do some abstracting
|
|
in order to make it possible to have more than one
|
|
ia64-libunwind-tdep instance. Including "libunwind.h" is wrong as
|
|
that ends up including the libunwind-$(arch).h for the host gdb is
|
|
running on. */
|
|
#include "libunwind-ia64.h"
|
|
|
|
#include "gdbarch.h"
|
|
|
|
struct libunwind_descr
|
|
{
|
|
int (*gdb2uw) (int);
|
|
int (*uw2gdb) (int);
|
|
int (*is_fpreg) (int);
|
|
void *accessors;
|
|
void *special_accessors;
|
|
};
|
|
|
|
int libunwind_frame_sniffer (const struct frame_unwind *self,
|
|
struct frame_info *this_frame,
|
|
void **this_cache);
|
|
|
|
int libunwind_sigtramp_frame_sniffer (const struct frame_unwind *self,
|
|
struct frame_info *this_frame,
|
|
void **this_cache);
|
|
|
|
void libunwind_frame_set_descr (struct gdbarch *arch,
|
|
struct libunwind_descr *descr);
|
|
|
|
void libunwind_frame_this_id (struct frame_info *this_frame, void **this_cache,
|
|
struct frame_id *this_id);
|
|
struct value *libunwind_frame_prev_register (struct frame_info *this_frame,
|
|
void **this_cache, int regnum);
|
|
void libunwind_frame_dealloc_cache (struct frame_info *self, void *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 *);
|
|
|
|
int libunwind_get_reg_special (struct gdbarch *gdbarch,
|
|
readable_regcache *regcache,
|
|
int regnum, void *buf);
|
|
|
|
#endif /* IA64_LIBUNWIND_TDEP_H */
|