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| author | J.T. Conklin <jtc@acorntoolworks.com> | 1994-10-28 18:11:15 +0000 |
|---|---|---|
| committer | J.T. Conklin <jtc@acorntoolworks.com> | 1994-10-28 18:11:15 +0000 |
| commit | ec35a1c2f303dbbb1ca2df5ac25b0944dcb57a79 (patch) | |
| tree | 8e7eeed92beaa228aa19de80b1b3c85921aae1ed /bfd/m68knetbsd.c | |
| parent | f9c3e5871eb82a4c71be4d9bbc97c4f70a2884c5 (diff) | |
| download | gdb-ec35a1c2f303dbbb1ca2df5ac25b0944dcb57a79.zip gdb-ec35a1c2f303dbbb1ca2df5ac25b0944dcb57a79.tar.gz gdb-ec35a1c2f303dbbb1ca2df5ac25b0944dcb57a79.tar.bz2 | |
NetBSD/m68k support, based on work by mikeb@snow.datametrics.com:
* config.bfd (m68*-*-netbsd*): Use m68k-nbsd as bfd_name.
* configure.in (m68knetbsd_vec): Added.
* targets.c (bfd_m68knetbsd_vec): Added.
* hosts/m68knbsd.h, config/m68k-nbsd.mt, m68knetbsd.c: New files.
* Makefile.in (BFD32_BACKENDS, CFILES): Add m68knetbsd.c.
miscellaneous cleanup required by all netbsd targets, based on work
by Andrew Cagney <cagney@highland.com.au>:
* netbsd.h (N_MAGIC, N_SET_MAGIC, N_GETMAGIC, N_GETMAGIC2, N_TXTADDR,
N_TXTOFF, N_ALIGN, N_DATADDR, N_DATOFF): Removed. Generic a.out
definitions work.
* i386nbsd.c, ns32knbsd.c, sparcnbsd.c (__LDPGSZ): Removed.
(MY(write_object_contents)): Use NetBSD's magic numbers
Diffstat (limited to 'bfd/m68knetbsd.c')
| -rw-r--r-- | bfd/m68knetbsd.c | 33 |
1 files changed, 33 insertions, 0 deletions
diff --git a/bfd/m68knetbsd.c b/bfd/m68knetbsd.c new file mode 100644 index 0000000..c6e7fa4 --- /dev/null +++ b/bfd/m68knetbsd.c @@ -0,0 +1,33 @@ +/* BFD back-end for NetBSD/m68k a.out-ish binaries. + Copyright (C) 1990, 1991, 1992 Free Software Foundation, Inc. + +This file is part of BFD, the Binary File Descriptor library. + +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., 675 Mass Ave, Cambridge, MA 02139, USA. */ + +#define BYTES_IN_WORD 4 +#define TARGET_IS_BIG_ENDIAN_P + +#define PAGE_SIZE 4096 +#define SEGMENT_SIZE 4096 + +#define DEFAULT_ARCH bfd_arch_m68k +#define MACHTYPE_OK(mtype) ((mtype) == M_68020 || (mtype) == M_68K_NETBSD || (mtype) == M_UNKNOWN) + +#define MY(OP) CAT(m68knetbsd_,OP) +/* This needs to start with a.out so GDB knows it is an a.out variant. */ +#define TARGETNAME "a.out-m68k-netbsd" + +#include "netbsd.h" |