| 1 | /* BFD back-end for Sparc COFF files.
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| 2 | Copyright 1990, 1991, 1992, 1993, 1994, 1995, 1996, 1999, 2000, 2001, 2002
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| 3 | Free Software Foundation, Inc.
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| 4 | Written by Cygnus Support.
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| 5 |
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| 6 | This file is part of BFD, the Binary File Descriptor library.
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| 7 |
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| 8 | This program is free software; you can redistribute it and/or modify
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| 9 | it under the terms of the GNU General Public License as published by
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| 10 | the Free Software Foundation; either version 2 of the License, or
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| 11 | (at your option) any later version.
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| 12 |
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| 13 | This program is distributed in the hope that it will be useful,
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| 14 | but WITHOUT ANY WARRANTY; without even the implied warranty of
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| 15 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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| 16 | GNU General Public License for more details.
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| 17 |
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| 18 | You should have received a copy of the GNU General Public License
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| 19 | along with this program; if not, write to the Free Software
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| 20 | Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */
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| 21 |
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| 22 | #include "bfd.h"
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| 23 | #include "sysdep.h"
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| 24 | #include "libbfd.h"
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| 25 | #include "coff/sparc.h"
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| 26 | #include "coff/internal.h"
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| 27 | #include "libcoff.h"
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| 28 |
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| 29 | #define COFF_DEFAULT_SECTION_ALIGNMENT_POWER (3)
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| 30 |
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| 31 | #define BADMAG(x) ((x).f_magic != SPARCMAGIC && (x).f_magic != LYNXCOFFMAGIC)
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| 32 |
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| 33 | /* The page size is a guess based on ELF. */
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| 34 | #define COFF_PAGE_SIZE 0x10000
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| 35 |
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| 36 |
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| 37 | static reloc_howto_type *coff_sparc_reloc_type_lookup
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| 38 | PARAMS ((bfd *, bfd_reloc_code_real_type));
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| 39 | static void rtype2howto PARAMS ((arelent *, struct internal_reloc *));
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| 40 |
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| 41 | enum reloc_type
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| 42 | {
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| 43 | R_SPARC_NONE = 0,
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| 44 | R_SPARC_8, R_SPARC_16, R_SPARC_32,
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| 45 | R_SPARC_DISP8, R_SPARC_DISP16, R_SPARC_DISP32,
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| 46 | R_SPARC_WDISP30, R_SPARC_WDISP22,
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| 47 | R_SPARC_HI22, R_SPARC_22,
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| 48 | R_SPARC_13, R_SPARC_LO10,
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| 49 | R_SPARC_GOT10, R_SPARC_GOT13, R_SPARC_GOT22,
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| 50 | R_SPARC_PC10, R_SPARC_PC22,
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| 51 | R_SPARC_WPLT30,
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| 52 | R_SPARC_COPY,
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| 53 | R_SPARC_GLOB_DAT, R_SPARC_JMP_SLOT,
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| 54 | R_SPARC_RELATIVE,
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| 55 | R_SPARC_UA32,
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| 56 | R_SPARC_max
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| 57 | };
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| 58 |
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| 59 | #if 0
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| 60 | static const char *const reloc_type_names[] =
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