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PR 9695

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* pdp11.c (N_BADMAG): True for anything but OMAGIC, NMAGIC, ZMAGIC.
	(some_aout_object_p): Delete dead code handling QMAGIC and BMAGIC.
	(adjust_z_magix): Delete dead code handling QMAGIC.
This commit is contained in:
Alan Modra 2009-01-19 06:11:22 +00:00
parent aef93bd75f
commit a77e83b76e
2 changed files with 13 additions and 19 deletions
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7
bfd/ChangeLog
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@ -1,3 +1,10 @@
2009-01-19 Alan Modra <amodra@bigpond.net.au>
PR 9695
* pdp11.c (N_BADMAG): True for anything but OMAGIC, NMAGIC, ZMAGIC.
(some_aout_object_p): Delete dead code handling QMAGIC and BMAGIC.
(adjust_z_magix): Delete dead code handling QMAGIC.
2009-01-16 Kai Tietz <kai.tietz@onevision.com>
* coffcode.h (styp_to_sec_flags): Correct interpretation of

25
bfd/pdp11.c
View file

@ -1,5 +1,5 @@
/* BFD back-end for PDP-11 a.out binaries.
Copyright 2001, 2002, 2003, 2004, 2005, 2006, 2007
Copyright 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2009
Free Software Foundation, Inc.
This file is part of BFD, the Binary File Descriptor library.
@ -65,12 +65,9 @@
#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"
@ -507,19 +504,12 @@ NAME (aout, some_aout_object_p) (bfd *abfd,
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
{
@ -958,10 +948,7 @@ adjust_z_magic (bfd *abfd, struct internal_exec *execp)
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