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* vaxnbsd-tdep.c: New file.
* Makefile.in (vaxnbsd-tdep.o): New dependency. * configure.tgt: Add vax-*-netbsd* and vax-*-openbsd*. * config/vax/nbsd.mt: New file. * config/vax/tm-nbsd.h: New file.
This commit is contained in:
Mark Kettenis
parent
4844a61487
commit
9c5519a5d0
@ -1,5 +1,11 @@
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2004-04-14 Mark Kettenis <kettenis@gnu.org>
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* vaxnbsd-tdep.c: New file.
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* Makefile.in (vaxnbsd-tdep.o): New dependency.
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* configure.tgt: Add vax-*-netbsd* and vax-*-openbsd*.
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* config/vax/nbsd.mt: New file.
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* config/vax/tm-nbsd.h: New file.
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* Makefile.in (vaxbsd-nat.o): New dependency.
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* vax-tdep.h (vax_regnum): Add VAX_R0_REGNUM and VAX_R1_REGNUM.
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@ -2496,6 +2496,8 @@ vax-tdep.o: vax-tdep.c $(defs_h) $(symtab_h) $(opcode_vax_h) $(gdbcore_h) \
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$(frame_unwind_h) $(value_h) $(arch_utils_h) $(gdb_string_h) \
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$(osabi_h) $(dis_asm_h) $(vax_tdep_h)
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vaxbsd-nat.o: vaxbsd-nat.c $(defs_h) $(inferior_h) $(regcache_h) $(vax_tdep_h)
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vaxnbsd-tdep.o: vaxnbsd-tdep.c $(defs_h) $(arch_utils_h) $(osabi_h) \
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$(vax_tdep_h) $(solib_svr4_h)
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win32-nat.o: win32-nat.c $(defs_h) $(frame_h) $(inferior_h) $(target_h) \
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$(gdbcore_h) $(command_h) $(completer_h) $(regcache_h) $(top_h) \
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$(buildsym_h) $(symfile_h) $(objfiles_h) $(gdb_string_h) \
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3
gdb/config/vax/nbsd.mt
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3
gdb/config/vax/nbsd.mt
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@ -0,0 +1,3 @@
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# Target: NetBSD/vax
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TDEPFILES= vax-tdep.o vaxnbsd-tdep.o corelow.o solib.o solib-svr4.o
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TM_FILE= tm-nbsd.h
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27
gdb/config/vax/tm-nbsd.h
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27
gdb/config/vax/tm-nbsd.h
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@ -0,0 +1,27 @@
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/* Target-dependent definitions for NetBSD/vax.
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Copyright 2004 Free Software Foundation, Inc.
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This file is part of GDB.
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This program is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 2 of the License, or
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program; if not, write to the Free Software
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Foundation, Inc., 59 Temple Place - Suite 330,
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Boston, MA 02111-1307, USA. */
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#ifndef TM_NBSD_H
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#define TM_NBSD_H
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#include "solib.h"
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#endif /* tm-nbsd.h */
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@ -185,6 +185,8 @@ sparc64-*-*) gdb_target=sparc64 ;;
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xstormy16-*-*) gdb_target=xstormy16 ;;
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vax-*-netbsd*) gdb_target=nbsd ;;
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vax-*-openbsd*) gdb_target=nbsd ;;
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vax-*-*) gdb_target=vax ;;
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v850*-*-*) gdb_target=v850
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73
gdb/vaxnbsd-tdep.c
Normal file
73
gdb/vaxnbsd-tdep.c
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@ -0,0 +1,73 @@
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/* Target-dependent code for NetBSD/vax.
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Copyright 2004 Free Software Foundation, Inc.
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This file is part of GDB.
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This program is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 2 of the License, or
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program; if not, write to the Free Software
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Foundation, Inc., 59 Temple Place - Suite 330,
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Boston, MA 02111-1307, USA. */
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#include "defs.h"
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#include "arch-utils.h"
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#include "osabi.h"
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#include "vax-tdep.h"
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#include "solib-svr4.h"
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/* Support for shared libraries. */
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/* Return non-zero if we are in a shared library trampoline code stub. */
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int
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vaxnbsd_aout_in_solib_call_trampoline (CORE_ADDR pc, char *name)
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{
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return (name && !strcmp (name, "_DYNAMIC"));
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}
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/* NetBSD a.out. */
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static void
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vaxnbsd_aout_init_abi (struct gdbarch_info info, struct gdbarch *gdbarch)
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{
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/* Assume SunOS-style shared libraries. */
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set_gdbarch_in_solib_call_trampoline
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(gdbarch, vaxnbsd_aout_in_solib_call_trampoline);
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}
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/* NetBSD ELF. */
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static void
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vaxnbsd_elf_init_abi (struct gdbarch_info info, struct gdbarch *gdbarch)
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{
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/* NetBSD ELF uses SVR4-style shared libraries. */
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set_gdbarch_in_solib_call_trampoline
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(gdbarch, generic_in_solib_call_trampoline);
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set_solib_svr4_fetch_link_map_offsets
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(gdbarch, svr4_ilp32_fetch_link_map_offsets);
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}
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/* Provide a prototype to silence -Wmissing-prototypes. */
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void _initialize_vaxnbsd_tdep (void);
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void
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_initialize_vaxnbsd_tdep (void)
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{
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gdbarch_register_osabi (bfd_arch_vax, 0, GDB_OSABI_NETBSD_AOUT,
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vaxnbsd_aout_init_abi);
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gdbarch_register_osabi (bfd_arch_vax, 0, GDB_OSABI_NETBSD_ELF,
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vaxnbsd_elf_init_abi);
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}
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