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      1 /* BFD back-end for Intel/AMD x86_64 PECOFF files.
      2    Copyright (C) 2006-2014 Free Software Foundation, Inc.
      3 
      4    This file is part of BFD, the Binary File Descriptor library.
      5 
      6    This program is free software; you can redistribute it and/or modify
      7    it under the terms of the GNU General Public License as published by
      8    the Free Software Foundation; either version 3 of the License, or
      9    (at your option) any later version.
     10 
     11    This program is distributed in the hope that it will be useful,
     12    but WITHOUT ANY WARRANTY; without even the implied warranty of
     13    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
     14    GNU General Public License for more details.
     15 
     16    You should have received a copy of the GNU General Public License
     17    along with this program; if not, write to the Free Software
     18    Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston,
     19    MA 02110-1301, USA.
     20 
     21    Written by Kai Tietz, OneVision Software GmbH&CoKg.  */
     22 
     23 #include "sysdep.h"
     24 #include "bfd.h"
     25 
     26 #define TARGET_SYM 		x86_64_pe_vec
     27 #define TARGET_NAME 		"pe-x86-64"
     28 #define COFF_WITH_PE
     29 #define COFF_WITH_pex64
     30 #define COFF_WITH_PE_BIGOBJ
     31 #define PCRELOFFSET 		TRUE
     32 #if defined (USE_MINGW64_LEADING_UNDERSCORES)
     33 #define TARGET_UNDERSCORE 	'_'
     34 #else
     35 #define TARGET_UNDERSCORE 	0
     36 #endif
     37 #define COFF_LONG_SECTION_NAMES
     38 #define COFF_SUPPORT_GNU_LINKONCE
     39 #define COFF_LONG_FILENAMES
     40 
     41 #define COFF_SECTION_ALIGNMENT_ENTRIES \
     42 { COFF_SECTION_NAME_EXACT_MATCH (".bss"), \
     43   COFF_ALIGNMENT_FIELD_EMPTY, COFF_ALIGNMENT_FIELD_EMPTY, 4 }, \
     44 { COFF_SECTION_NAME_PARTIAL_MATCH (".data"), \
     45   COFF_ALIGNMENT_FIELD_EMPTY, COFF_ALIGNMENT_FIELD_EMPTY, 4 }, \
     46 { COFF_SECTION_NAME_PARTIAL_MATCH (".rdata"), \
     47   COFF_ALIGNMENT_FIELD_EMPTY, COFF_ALIGNMENT_FIELD_EMPTY, 4 }, \
     48 { COFF_SECTION_NAME_PARTIAL_MATCH (".text"), \
     49   COFF_ALIGNMENT_FIELD_EMPTY, COFF_ALIGNMENT_FIELD_EMPTY, 4 }, \
     50 { COFF_SECTION_NAME_PARTIAL_MATCH (".idata"), \
     51   COFF_ALIGNMENT_FIELD_EMPTY, COFF_ALIGNMENT_FIELD_EMPTY, 2 }, \
     52 { COFF_SECTION_NAME_EXACT_MATCH (".pdata"), \
     53   COFF_ALIGNMENT_FIELD_EMPTY, COFF_ALIGNMENT_FIELD_EMPTY, 2 }, \
     54 { COFF_SECTION_NAME_PARTIAL_MATCH (".debug"), \
     55   COFF_ALIGNMENT_FIELD_EMPTY, COFF_ALIGNMENT_FIELD_EMPTY, 0 }, \
     56 { COFF_SECTION_NAME_PARTIAL_MATCH (".zdebug"), \
     57   COFF_ALIGNMENT_FIELD_EMPTY, COFF_ALIGNMENT_FIELD_EMPTY, 0 }, \
     58 { COFF_SECTION_NAME_PARTIAL_MATCH (".gnu.linkonce.wi."), \
     59   COFF_ALIGNMENT_FIELD_EMPTY, COFF_ALIGNMENT_FIELD_EMPTY, 0 }
     60 
     61 #include "coff-x86_64.c"
     62 
     63 /* Entry for big object files.  */
     64 
     65 const bfd_target
     66 x86_64_pe_be_vec =
     67 {
     68   "pe-bigobj-x86-64",			/* Name.  */
     69   bfd_target_coff_flavour,
     70   BFD_ENDIAN_LITTLE,		/* Data byte order is little.  */
     71   BFD_ENDIAN_LITTLE,		/* Header byte order is little.  */
     72 
     73   (HAS_RELOC | EXEC_P |		/* Object flags.  */
     74    HAS_LINENO | HAS_DEBUG |
     75    HAS_SYMS | HAS_LOCALS | WP_TEXT | D_PAGED | BFD_COMPRESS | BFD_DECOMPRESS),
     76 
     77   (SEC_HAS_CONTENTS | SEC_ALLOC | SEC_LOAD | SEC_RELOC /* Section flags.  */
     78    | SEC_LINK_ONCE | SEC_LINK_DUPLICATES | SEC_READONLY | SEC_DEBUGGING
     79    | SEC_CODE | SEC_DATA | SEC_EXCLUDE ),
     80 
     81   TARGET_UNDERSCORE,		/* Leading underscore.  */
     82   '/',				/* Ar_pad_char.  */
     83   15,				/* Ar_max_namelen.  */
     84   0,				/* match priority.  */
     85 
     86   bfd_getl64, bfd_getl_signed_64, bfd_putl64,
     87      bfd_getl32, bfd_getl_signed_32, bfd_putl32,
     88      bfd_getl16, bfd_getl_signed_16, bfd_putl16, /* Data.  */
     89   bfd_getl64, bfd_getl_signed_64, bfd_putl64,
     90      bfd_getl32, bfd_getl_signed_32, bfd_putl32,
     91      bfd_getl16, bfd_getl_signed_16, bfd_putl16, /* Hdrs.  */
     92 
     93   /* Note that we allow an object file to be treated as a core file as well.  */
     94   { _bfd_dummy_target, amd64coff_object_p, /* BFD_check_format.  */
     95     bfd_generic_archive_p, amd64coff_object_p },
     96   { bfd_false, coff_mkobject, _bfd_generic_mkarchive, /* bfd_set_format.  */
     97     bfd_false },
     98   { bfd_false, coff_write_object_contents, /* bfd_write_contents.  */
     99    _bfd_write_archive_contents, bfd_false },
    100 
    101   BFD_JUMP_TABLE_GENERIC (coff),
    102   BFD_JUMP_TABLE_COPY (coff),
    103   BFD_JUMP_TABLE_CORE (_bfd_nocore),
    104   BFD_JUMP_TABLE_ARCHIVE (_bfd_archive_coff),
    105   BFD_JUMP_TABLE_SYMBOLS (coff),
    106   BFD_JUMP_TABLE_RELOCS (coff),
    107   BFD_JUMP_TABLE_WRITE (coff),
    108   BFD_JUMP_TABLE_LINK (coff),
    109   BFD_JUMP_TABLE_DYNAMIC (_bfd_nodynamic),
    110 
    111   NULL,
    112 
    113   &bigobj_swap_table
    114 };
    115