darling-gdb/gdb/osabi.h
Joel Brobecker a9762ec78a Switch the license of all .c files to GPLv3.
Switch the license of all .h files to GPLv3.
        Switch the license of all .cc files to GPLv3.
2007-08-23 18:08:50 +00:00

54 lines
2.2 KiB
C

/* OS ABI variant handling for GDB.
Copyright (C) 2001, 2002, 2003, 2007 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 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 OSABI_H
#define OSABI_H
/* Register an OS ABI sniffer. Each arch/flavour may have more than
one sniffer. This is used to e.g. differentiate one OS's a.out from
another. The first sniffer to return something other than
GDB_OSABI_UNKNOWN wins, so a sniffer should be careful to claim a file
only if it knows for sure what it is. */
void gdbarch_register_osabi_sniffer (enum bfd_architecture,
enum bfd_flavour,
enum gdb_osabi (*)(bfd *));
/* Register a handler for an OS ABI variant for a given architecture
and machine type. There should be only one handler for a given OS
ABI for each architecture and machine type combination. */
void gdbarch_register_osabi (enum bfd_architecture, unsigned long,
enum gdb_osabi,
void (*)(struct gdbarch_info,
struct gdbarch *));
/* Lookup the OS ABI corresponding to the specified BFD. */
enum gdb_osabi gdbarch_lookup_osabi (bfd *);
/* Initialize the gdbarch for the specified OS ABI variant. */
void gdbarch_init_osabi (struct gdbarch_info, struct gdbarch *);
/* Return the name of the specified OS ABI. */
const char *gdbarch_osabi_name (enum gdb_osabi);
/* Helper routine for ELF file sniffers. This looks at ABI tag note
sections to determine the OS ABI from the note. It should be called
via bfd_map_over_sections. */
void generic_elf_osabi_sniff_abi_tag_sections (bfd *, asection *, void *);
#endif /* OSABI_H */