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authorRichard Henderson <rth@redhat.com>1999-05-03 07:29:11 +0000
committerRichard Henderson <rth@redhat.com>1999-05-03 07:29:11 +0000
commitaa2289c2a3faf0f198e47943dcb29e0c16223be8 (patch)
tree1af963bfd8d3e55167b81def4207f175eaff3a56 /bfd/i386mach3.c
downloadbinutils-redhat-aa2289c2a3faf0f198e47943dcb29e0c16223be8.tar.gz
Initial revision
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diff --git a/bfd/i386mach3.c b/bfd/i386mach3.c
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+/* BFD back-end for i386 a.out binaries.
+ Copyright (C) 1990, 91, 93, 94, 95, 1997 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., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */
+
+/* This is for Mach 3, which uses a.out, not Mach-O. */
+
+/* There is no magic number or anything which lets us distinguish this target
+ from i386aout or i386bsd. So this target is only useful if it is the
+ default target. */
+
+#define TARGET_PAGE_SIZE 1
+#define SEGMENT_SIZE 0x1000
+#define TEXT_START_ADDR 0x10000
+#define ARCH 32
+#define BYTES_IN_WORD 4
+/* This macro is only relevant when N_MAGIC(x) == ZMAGIC. */
+#define N_HEADER_IN_TEXT(x) 1
+
+#define N_TXTSIZE(x) ((x).a_text)
+
+#include "bfd.h"
+#include "sysdep.h"
+#include "libbfd.h"
+#include "aout/aout64.h"
+#include "aout/stab_gnu.h"
+#include "aout/ar.h"
+#include "libaout.h" /* BFD a.out internal data structures */
+
+#define DEFAULT_ARCH bfd_arch_i386
+#define MY(OP) CAT(i386mach3_,OP)
+#define TARGETNAME "a.out-mach3"
+
+static boolean MY(set_sizes)();
+#define MY_backend_data &MY(backend_data)
+static CONST struct aout_backend_data MY(backend_data) = {
+ 0, /* zmagic contiguous */
+ 1, /* text incl header */
+ 0, /* entry is text address */
+ 0, /* exec_hdr_flags */
+ 0, /* text vma? */
+ MY(set_sizes),
+ 1, /* exec header not counted */
+ 0, /* add_dynamic_symbols */
+ 0, /* add_one_symbol */
+ 0, /* link_dynamic_object */
+ 0, /* write_dynamic_symbol */
+ 0, /* check_dynamic_reloc */
+ 0 /* finish_dynamic_link */
+};
+
+#include "aout-target.h"