b2e31a62ed
* Makefile.in (vaxnbsd-tdep.o): Update dependencies. * vaxnbsd-tdep.c: Include "gdb_string.h".
75 lines
2.1 KiB
C
75 lines
2.1 KiB
C
/* Target-dependent code for NetBSD/vax.
|
||
|
||
Copyright 2004 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
|
||
(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. */
|
||
|
||
#include "defs.h"
|
||
#include "arch-utils.h"
|
||
#include "osabi.h"
|
||
|
||
#include "vax-tdep.h"
|
||
#include "solib-svr4.h"
|
||
|
||
#include "gdb_string.h"
|
||
|
||
/* Support for shared libraries. */
|
||
|
||
/* Return non-zero if we are in a shared library trampoline code stub. */
|
||
|
||
int
|
||
vaxnbsd_aout_in_solib_call_trampoline (CORE_ADDR pc, char *name)
|
||
{
|
||
return (name && !strcmp (name, "_DYNAMIC"));
|
||
}
|
||
|
||
|
||
/* NetBSD a.out. */
|
||
|
||
static void
|
||
vaxnbsd_aout_init_abi (struct gdbarch_info info, struct gdbarch *gdbarch)
|
||
{
|
||
/* Assume SunOS-style shared libraries. */
|
||
set_gdbarch_in_solib_call_trampoline
|
||
(gdbarch, vaxnbsd_aout_in_solib_call_trampoline);
|
||
}
|
||
|
||
/* NetBSD ELF. */
|
||
|
||
static void
|
||
vaxnbsd_elf_init_abi (struct gdbarch_info info, struct gdbarch *gdbarch)
|
||
{
|
||
/* NetBSD ELF uses SVR4-style shared libraries. */
|
||
set_gdbarch_in_solib_call_trampoline
|
||
(gdbarch, generic_in_solib_call_trampoline);
|
||
set_solib_svr4_fetch_link_map_offsets
|
||
(gdbarch, svr4_ilp32_fetch_link_map_offsets);
|
||
}
|
||
|
||
|
||
/* Provide a prototype to silence -Wmissing-prototypes. */
|
||
void _initialize_vaxnbsd_tdep (void);
|
||
|
||
void
|
||
_initialize_vaxnbsd_tdep (void)
|
||
{
|
||
gdbarch_register_osabi (bfd_arch_vax, 0, GDB_OSABI_NETBSD_AOUT,
|
||
vaxnbsd_aout_init_abi);
|
||
gdbarch_register_osabi (bfd_arch_vax, 0, GDB_OSABI_NETBSD_ELF,
|
||
vaxnbsd_elf_init_abi);
|
||
}
|