/* BFD back-end for PDP-11 a.out binaries.
- Copyright 2001, 2002, 2003, 2004, 2005, 2006
+ Copyright 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2009
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
+ the Free Software Foundation; either version 3 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
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., 51 Franklin Street - Fifth Floor, Boston, MA 02110-1301, USA. */
+ Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston,
+ MA 02110-1301, USA. */
+
/* BFD backend for PDP-11, running 2.11BSD in particular.
#define N_FLAGS(exec) 0
#define N_SET_FLAGS(exec, flags) do { } while (0)
-#define N_BADMAG(x) (((x).a_info != OMAGIC) \
- && ((x).a_info != NMAGIC) \
- && ((x).a_info != A_MAGIC3) \
- && ((x).a_info != A_MAGIC4) \
- && ((x).a_info != A_MAGIC5) \
- && ((x).a_info != A_MAGIC6))
+#define N_BADMAG(x) (N_MAGIC(x) != OMAGIC \
+ && N_MAGIC(x) != NMAGIC \
+ && N_MAGIC(x) != ZMAGIC)
+#include "sysdep.h"
#include "bfd.h"
#define external_exec pdp11_external_exec
#define WRITE_HEADERS(abfd, execp) pdp11_aout_write_headers (abfd, execp)
-#include "sysdep.h"
#include "libbfd.h"
#include "libaout.h"
}
}
+reloc_howto_type *
+NAME (aout, reloc_name_lookup) (bfd *abfd ATTRIBUTE_UNUSED,
+ const char *r_name)
+{
+ unsigned int i;
+
+ for (i = 0;
+ i < sizeof (howto_table_pdp11) / sizeof (howto_table_pdp11[0]);
+ i++)
+ if (howto_table_pdp11[i].name != NULL
+ && strcasecmp (howto_table_pdp11[i].name, r_name) == 0)
+ return &howto_table_pdp11[i];
+
+ return NULL;
+}
+
static int
pdp11_aout_write_headers (bfd *abfd, struct internal_exec *execp)
{
abfd->flags |= D_PAGED | WP_TEXT;
adata (abfd).magic = z_magic;
}
- else if (N_MAGIC (*execp) == QMAGIC)
- {
- abfd->flags |= D_PAGED | WP_TEXT;
- adata (abfd).magic = z_magic;
- adata (abfd).subformat = q_magic_format;
- }
else if (N_MAGIC (*execp) == NMAGIC)
{
abfd->flags |= WP_TEXT;
adata (abfd).magic = n_magic;
}
- else if (N_MAGIC (*execp) == OMAGIC
- || N_MAGIC (*execp) == BMAGIC)
+ else if (N_MAGIC (*execp) == OMAGIC)
adata (abfd).magic = o_magic;
else
{
execp->a_text = obj_textsec(abfd)->size;
if (ztih && (!abdp || (abdp && !abdp->exec_header_not_counted)))
execp->a_text += adata(abfd).exec_bytes_size;
- if (obj_aout_subformat (abfd) == q_magic_format)
- N_SET_MAGIC (*execp, QMAGIC);
- else
- N_SET_MAGIC (*execp, ZMAGIC);
+ N_SET_MAGIC (*execp, ZMAGIC);
/* Spec says data section should be rounded up to page boundary. */
obj_datasec(abfd)->size