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| author | Stan Shebs <shebs@codesourcery.com> | 1994-07-05 21:50:43 +0000 |
|---|---|---|
| committer | Stan Shebs <shebs@codesourcery.com> | 1994-07-05 21:50:43 +0000 |
| commit | 11676adc147c73e8034629e386f9c28066eed561 (patch) | |
| tree | 53b9cfa5a682155641c2dffc2e7546afc91d4e9a /bfd/m88kmach3.c | |
| parent | 10f67315f93ce4aa1957d66b97124143431904a1 (diff) | |
| download | gdb-11676adc147c73e8034629e386f9c28066eed561.zip gdb-11676adc147c73e8034629e386f9c28066eed561.tar.gz gdb-11676adc147c73e8034629e386f9c28066eed561.tar.bz2 | |
Mach 3 support.
* config.bfd (m88*-*-mach3*, mips*-dec-mach3*, mips*-*-mach3*):
New targets.
* configure.host (i[34]86-*-mach3*, ns32k-*-mach3*): Recognize
"mach3" instead of "mach".
(m88*-*-mach3*, mips*-dec-mach3*, mips*-*-mach3*): New hosts.
* targets.c (m88kmach3_vec): New target vector.
(bfd_target_vector): Add i386mach3_vec and m88kmach3_vec, but
inside #if 0.
* aoutx.h (some_aout_object_p) [MACH]: Recognize executables by
checking for execute permission, instead of looking at entry
point.
* i386mach3.c: Update, define MACH, N_TXTOFF, N_TXTADDR,
N_SHARED_LIB, don't include aout/*.h files, etc.
* m88kmach3.c: New file, m88k Mach 3 target.
* config/m88k-mach3.mt, config/mips-mach3.mt: New files, target
makefile fragments.
* config/i386mach3.mh, config/m88kmach3.mh, config/mipsmach3.mh:
New files, host makefile fragments.
* hosts/m88kmach3.h, hosts/mipsmach3.h: New files, host definitions.
Diffstat (limited to 'bfd/m88kmach3.c')
| -rw-r--r-- | bfd/m88kmach3.c | 41 |
1 files changed, 41 insertions, 0 deletions
diff --git a/bfd/m88kmach3.c b/bfd/m88kmach3.c new file mode 100644 index 0000000..a076764 --- /dev/null +++ b/bfd/m88kmach3.c @@ -0,0 +1,41 @@ +/* BFD back-end for Motorola m88k a.out (Mach 3) binaries. + Copyright (C) 1990, 1991, 1993, 1994 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. */ + +#ifndef MACH +#define MACH +#endif + +#define PAGE_SIZE (4096*2) +#define SEGMENT_SIZE 0x20000 +#define TEXT_START_ADDR 0 +#define BYTES_IN_WORD 4 +#define N_HEADER_IN_TEXT(x) 1 /* (N_MAGIG(x) == ZMAGIC) */ + +#define N_TXTSIZE(x) ((x).a_text) + +#include "bfd.h" +#include "sysdep.h" +#include "libbfd.h" +#include "libaout.h" + +#define DEFAULT_ARCH bfd_arch_m88k +#define MY(OP) CAT(m88kmach3_,OP) +#define TARGETNAME "a.out-m88k-mach3" + +#include "aout-target.h" |