[deliverable/binutils-gdb.git] / bfd / pe-x86_64.c

/* BFD back-end for Intel/AMD x86_64 PECOFF files.
   Copyright (C) 2006-2017 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 3 of the License, or
   (at your option) any later version.

   This program is distributed in the hope that it will be useful,
   but WITHOUT ANY WARRANTY; without even the implied warranty of
   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
   GNU General Public License for more details.

   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.

   Written by Kai Tietz, OneVision Software GmbH&CoKg.  */

#include "sysdep.h"
#include "bfd.h"

#define TARGET_SYM 		x86_64_pe_vec
#define TARGET_NAME 		"pe-x86-64"
#define COFF_WITH_PE
#define COFF_WITH_pex64
#define COFF_WITH_PE_BIGOBJ
#define PCRELOFFSET 		TRUE
#if defined (USE_MINGW64_LEADING_UNDERSCORES)
#define TARGET_UNDERSCORE 	'_'
#else
#define TARGET_UNDERSCORE 	0
#endif
#define COFF_LONG_SECTION_NAMES
#define COFF_SUPPORT_GNU_LINKONCE
#define COFF_LONG_FILENAMES

#define COFF_SECTION_ALIGNMENT_ENTRIES \
{ COFF_SECTION_NAME_EXACT_MATCH (".bss"), \
  COFF_ALIGNMENT_FIELD_EMPTY, COFF_ALIGNMENT_FIELD_EMPTY, 4 }, \
{ COFF_SECTION_NAME_PARTIAL_MATCH (".data"), \
  COFF_ALIGNMENT_FIELD_EMPTY, COFF_ALIGNMENT_FIELD_EMPTY, 4 }, \
{ COFF_SECTION_NAME_PARTIAL_MATCH (".rdata"), \
  COFF_ALIGNMENT_FIELD_EMPTY, COFF_ALIGNMENT_FIELD_EMPTY, 4 }, \
{ COFF_SECTION_NAME_PARTIAL_MATCH (".text"), \
  COFF_ALIGNMENT_FIELD_EMPTY, COFF_ALIGNMENT_FIELD_EMPTY, 4 }, \
{ COFF_SECTION_NAME_PARTIAL_MATCH (".idata"), \
  COFF_ALIGNMENT_FIELD_EMPTY, COFF_ALIGNMENT_FIELD_EMPTY, 2 }, \
{ COFF_SECTION_NAME_EXACT_MATCH (".pdata"), \
  COFF_ALIGNMENT_FIELD_EMPTY, COFF_ALIGNMENT_FIELD_EMPTY, 2 }, \
{ COFF_SECTION_NAME_PARTIAL_MATCH (".debug"), \
  COFF_ALIGNMENT_FIELD_EMPTY, COFF_ALIGNMENT_FIELD_EMPTY, 0 }, \
{ COFF_SECTION_NAME_PARTIAL_MATCH (".zdebug"), \
  COFF_ALIGNMENT_FIELD_EMPTY, COFF_ALIGNMENT_FIELD_EMPTY, 0 }, \
{ COFF_SECTION_NAME_PARTIAL_MATCH (".gnu.linkonce.wi."), \
  COFF_ALIGNMENT_FIELD_EMPTY, COFF_ALIGNMENT_FIELD_EMPTY, 0 }

/* The function pex64_bfd_print_pdata is implemented in pei-x86_64.c
   source, but has be extended to also handle pe objects.  */
extern bfd_boolean pex64_bfd_print_pdata (bfd *, void *);

#define bfd_pe_print_pdata   pex64_bfd_print_pdata

#include "coff-x86_64.c"

/* Entry for big object files.  */

const bfd_target
x86_64_pe_be_vec =
{
  "pe-bigobj-x86-64",			/* Name.  */
  bfd_target_coff_flavour,
  BFD_ENDIAN_LITTLE,		/* Data byte order is little.  */
  BFD_ENDIAN_LITTLE,		/* Header byte order is little.  */

  (HAS_RELOC | EXEC_P |		/* Object flags.  */
   HAS_LINENO | HAS_DEBUG |
   HAS_SYMS | HAS_LOCALS | WP_TEXT | D_PAGED | BFD_COMPRESS | BFD_DECOMPRESS),

  (SEC_HAS_CONTENTS | SEC_ALLOC | SEC_LOAD | SEC_RELOC /* Section flags.  */
   | SEC_LINK_ONCE | SEC_LINK_DUPLICATES | SEC_READONLY | SEC_DEBUGGING
   | SEC_CODE | SEC_DATA | SEC_EXCLUDE ),

  TARGET_UNDERSCORE,		/* Leading underscore.  */
  '/',				/* Ar_pad_char.  */
  15,				/* Ar_max_namelen.  */
  0,				/* match priority.  */

  bfd_getl64, bfd_getl_signed_64, bfd_putl64,
     bfd_getl32, bfd_getl_signed_32, bfd_putl32,
     bfd_getl16, bfd_getl_signed_16, bfd_putl16, /* Data.  */
  bfd_getl64, bfd_getl_signed_64, bfd_putl64,
     bfd_getl32, bfd_getl_signed_32, bfd_putl32,
     bfd_getl16, bfd_getl_signed_16, bfd_putl16, /* Hdrs.  */

  /* Note that we allow an object file to be treated as a core file as well.  */
  { _bfd_dummy_target, amd64coff_object_p, /* BFD_check_format.  */
    bfd_generic_archive_p, amd64coff_object_p },
  { bfd_false, coff_mkobject, _bfd_generic_mkarchive, /* bfd_set_format.  */
    bfd_false },
  { bfd_false, coff_write_object_contents, /* bfd_write_contents.  */
   _bfd_write_archive_contents, bfd_false },

  BFD_JUMP_TABLE_GENERIC (coff),
  BFD_JUMP_TABLE_COPY (coff),
  BFD_JUMP_TABLE_CORE (_bfd_nocore),
  BFD_JUMP_TABLE_ARCHIVE (_bfd_archive_coff),
  BFD_JUMP_TABLE_SYMBOLS (coff),
  BFD_JUMP_TABLE_RELOCS (coff),
  BFD_JUMP_TABLE_WRITE (coff),
  BFD_JUMP_TABLE_LINK (coff),
  BFD_JUMP_TABLE_DYNAMIC (_bfd_nodynamic),

  NULL,

  &bigobj_swap_table
};
Commit	Line	Data
99ad8390	1	/* BFD back-end for Intel/AMD x86_64 PECOFF files.
2571583a	2	Copyright (C) 2006-2017 Free Software Foundation, Inc.
99ad8390 NC	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
cd123cb7	8	the Free Software Foundation; either version 3 of the License, or
99ad8390 NC	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
cd123cb7 NC	18	Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston,
cd123cb7 NC	19	MA 02110-1301, USA.
68ffbac6	20
99ad8390 NC	21	Written by Kai Tietz, OneVision Software GmbH&CoKg. */
99ad8390 NC	22
99ad8390	23	#include "sysdep.h"
3db64b00	24	#include "bfd.h"
99ad8390	25
6d00b590	26	#define TARGET_SYM x86_64_pe_vec
99ad8390 NC	27	#define TARGET_NAME "pe-x86-64"
	28	#define COFF_WITH_PE
	29	#define COFF_WITH_pex64
167ad85b	30	#define COFF_WITH_PE_BIGOBJ
99ad8390	31	#define PCRELOFFSET TRUE
ef72a554	32	#if defined (USE_MINGW64_LEADING_UNDERSCORES)
99ad8390	33	#define TARGET_UNDERSCORE '_'
ef72a554 KT	34	#else
	35	#define TARGET_UNDERSCORE 0
	36	#endif
99ad8390 NC	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 }, \
51ec9544	44	{ COFF_SECTION_NAME_PARTIAL_MATCH (".data"), \
99ad8390	45	COFF_ALIGNMENT_FIELD_EMPTY, COFF_ALIGNMENT_FIELD_EMPTY, 4 }, \
51ec9544	46	{ COFF_SECTION_NAME_PARTIAL_MATCH (".rdata"), \
99ad8390	47	COFF_ALIGNMENT_FIELD_EMPTY, COFF_ALIGNMENT_FIELD_EMPTY, 4 }, \
51ec9544	48	{ COFF_SECTION_NAME_PARTIAL_MATCH (".text"), \
99ad8390 NC	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 }, \
a29a8af8 KT	56	{ COFF_SECTION_NAME_PARTIAL_MATCH (".zdebug"), \
a29a8af8 KT	57	COFF_ALIGNMENT_FIELD_EMPTY, COFF_ALIGNMENT_FIELD_EMPTY, 0 }, \
99ad8390 NC	58	{ COFF_SECTION_NAME_PARTIAL_MATCH (".gnu.linkonce.wi."), \
	59	COFF_ALIGNMENT_FIELD_EMPTY, COFF_ALIGNMENT_FIELD_EMPTY, 0 }
	60
854399ea PM	61	/* The function pex64_bfd_print_pdata is implemented in pei-x86_64.c
	62	source, but has be extended to also handle pe objects. */
	63	extern bfd_boolean pex64_bfd_print_pdata (bfd , void );
	64
	65	#define bfd_pe_print_pdata pex64_bfd_print_pdata
	66
99ad8390	67	#include "coff-x86_64.c"
167ad85b TG	68
	69	/* Entry for big object files. */
	70
	71	const bfd_target
6d00b590	72	x86_64_pe_be_vec =
167ad85b TG	73	{
	74	"pe-bigobj-x86-64", /* Name. */
	75	bfd_target_coff_flavour,
	76	BFD_ENDIAN_LITTLE, /* Data byte order is little. */
	77	BFD_ENDIAN_LITTLE, /* Header byte order is little. */
	78
	79	(HAS_RELOC \| EXEC_P \| /* Object flags. */
	80	HAS_LINENO \| HAS_DEBUG \|
	81	HAS_SYMS \| HAS_LOCALS \| WP_TEXT \| D_PAGED \| BFD_COMPRESS \| BFD_DECOMPRESS),
	82
	83	(SEC_HAS_CONTENTS \| SEC_ALLOC \| SEC_LOAD \| SEC_RELOC /* Section flags. */
	84	\| SEC_LINK_ONCE \| SEC_LINK_DUPLICATES \| SEC_READONLY \| SEC_DEBUGGING
	85	\| SEC_CODE \| SEC_DATA \| SEC_EXCLUDE ),
	86
	87	TARGET_UNDERSCORE, /* Leading underscore. */
	88	'/', /* Ar_pad_char. */
	89	15, /* Ar_max_namelen. */
	90	0, /* match priority. */
	91
	92	bfd_getl64, bfd_getl_signed_64, bfd_putl64,
	93	bfd_getl32, bfd_getl_signed_32, bfd_putl32,
	94	bfd_getl16, bfd_getl_signed_16, bfd_putl16, /* Data. */
	95	bfd_getl64, bfd_getl_signed_64, bfd_putl64,
	96	bfd_getl32, bfd_getl_signed_32, bfd_putl32,
	97	bfd_getl16, bfd_getl_signed_16, bfd_putl16, /* Hdrs. */
	98
	99	/* Note that we allow an object file to be treated as a core file as well. */
	100	{ _bfd_dummy_target, amd64coff_object_p, /* BFD_check_format. */
	101	bfd_generic_archive_p, amd64coff_object_p },
	102	{ bfd_false, coff_mkobject, _bfd_generic_mkarchive, /* bfd_set_format. */
	103	bfd_false },
	104	{ bfd_false, coff_write_object_contents, /* bfd_write_contents. */
	105	_bfd_write_archive_contents, bfd_false },
	106
	107	BFD_JUMP_TABLE_GENERIC (coff),
	108	BFD_JUMP_TABLE_COPY (coff),
	109	BFD_JUMP_TABLE_CORE (_bfd_nocore),
	110	BFD_JUMP_TABLE_ARCHIVE (_bfd_archive_coff),
	111	BFD_JUMP_TABLE_SYMBOLS (coff),
	112	BFD_JUMP_TABLE_RELOCS (coff),
	113	BFD_JUMP_TABLE_WRITE (coff),
	114	BFD_JUMP_TABLE_LINK (coff),
	115	BFD_JUMP_TABLE_DYNAMIC (_bfd_nodynamic),
	116
	117	NULL,
	118
	119	&bigobj_swap_table
	120	};