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Add code to detect and either handle or issue an error message for binaries 

created by the DEC ALPHA compilers.
This commit is contained in:
Nick Clifton 2005-07-14 07:07:46 +00:00
parent 8058791e8f
commit f9f093f1e8
3 changed files with 12 additions and 2 deletions
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5
include/coff/ChangeLog
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@ -1,3 +1,8 @@
2005-07-14 Daniel Marques <marques@cs.cornell.edu>
* alpha.h (ALPHA_ECOFF_COMPRESSEDMAG): Define.
* ecoff.h (ALPHA_MAGIC_COMPRESSED): Define.
2005-05-10 Nick Clifton <nickc@redhat.com>
* Update the address and phone number of the FSF organization in

5
include/coff/alpha.h
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@ -1,7 +1,7 @@
/* ECOFF support on Alpha machines.
coff/ecoff.h must be included before this file.
Copyright 2001 Free Software Foundation, Inc.
Copyright 2001, 2005 Free Software Foundation, Inc.
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
@ -34,6 +34,9 @@ struct external_filehdr
#define ALPHA_ECOFF_BADMAG(x) \
((x).f_magic != ALPHA_MAGIC && (x).f_magic != ALPHA_MAGIC_BSD)
#define ALPHA_ECOFF_COMPRESSEDMAG(x) \
((x).f_magic == ALPHA_MAGIC_COMPRESSED)
/* The object type is encoded in the f_flags. */
#define F_ALPHA_OBJECT_TYPE_MASK 0x3000
#define F_ALPHA_NO_SHARED 0x1000

4
include/coff/ecoff.h
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@ -2,7 +2,7 @@
This does not include symbol information, found in sym.h and
symconst.h.
Copyright 2001, 2002, 2003, 2004 Free Software Foundation, Inc.
Copyright 2001, 2002, 2003, 2004, 2005 Free Software Foundation, Inc.
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
@ -41,6 +41,8 @@
/* Alpha magic numbers used in filehdr. */
#define ALPHA_MAGIC 0x183
#define ALPHA_MAGIC_BSD 0x185
/* A compressed version of an ALPHA_MAGIC file created by DEC's tools. */
#define ALPHA_MAGIC_COMPRESSED 0x188
/* Magic numbers used in a.out header. */
#define ECOFF_AOUT_OMAGIC 0407 /* not demand paged (ld -N). */