[binutils.git] / bfd / nlm-target.h

/* Target definitions for 32/64-bit NLM (NetWare Loadable Module)
   Copyright 1993, 1994, 1998, 1999, 2000 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 2 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., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.  */

#define nlm_core_file_p _bfd_dummy_target

#define nlm_get_symtab_upper_bound nlmNAME(get_symtab_upper_bound)
#define nlm_get_symtab nlmNAME(get_symtab)
#define nlm_make_empty_symbol nlmNAME(make_empty_symbol)
#define nlm_print_symbol nlmNAME(print_symbol)
#define nlm_get_symbol_info nlmNAME(get_symbol_info)
#define nlm_bfd_is_local_label_name bfd_generic_is_local_label_name
#define nlm_get_lineno _bfd_nosymbols_get_lineno
#define nlm_find_nearest_line _bfd_nosymbols_find_nearest_line
#define nlm_bfd_make_debug_symbol _bfd_nosymbols_bfd_make_debug_symbol
#define nlm_read_minisymbols _bfd_generic_read_minisymbols
#define nlm_minisymbol_to_symbol _bfd_generic_minisymbol_to_symbol

#define nlm_get_reloc_upper_bound nlmNAME(get_reloc_upper_bound)
#define nlm_canonicalize_reloc nlmNAME(canonicalize_reloc)
#define nlm_bfd_reloc_type_lookup bfd_default_reloc_type_lookup

#define nlm_set_section_contents nlmNAME(set_section_contents)

#define nlm_sizeof_headers _bfd_nolink_sizeof_headers
#define nlm_bfd_get_relocated_section_contents \
  bfd_generic_get_relocated_section_contents
#define nlm_bfd_relax_section bfd_generic_relax_section
#define nlm_bfd_gc_sections bfd_generic_gc_sections
#define nlm_bfd_link_hash_table_create _bfd_generic_link_hash_table_create
#define nlm_bfd_link_add_symbols _bfd_generic_link_add_symbols
#define nlm_bfd_final_link _bfd_generic_final_link
#define nlm_bfd_link_split_section _bfd_generic_link_split_section

/* This structure contains everything that BFD knows about a target.
   It includes things like its byte order, name, what routines to call
   to do various operations, etc.  Every BFD points to a target structure
   with its "xvec" member.

   There are two such structures here:  one for big-endian machines and
   one for little-endian machines.   */

/* Forward declaration for use when initialising alternative_target field.  */
#ifdef TARGET_LITTLE_SYM
extern const bfd_target TARGET_LITTLE_SYM;
#endif

#ifdef TARGET_BIG_SYM
const bfd_target TARGET_BIG_SYM =
{
  /* name: identify kind of target */
  TARGET_BIG_NAME,

  /* flavour: general indication about file */
  bfd_target_nlm_flavour,

  /* byteorder: data is big endian */
  BFD_ENDIAN_BIG,

  /* header_byteorder: header is also big endian */
  BFD_ENDIAN_BIG,

  /* object_flags: mask of all file flags */
  (HAS_RELOC | EXEC_P | HAS_LINENO | HAS_DEBUG | HAS_SYMS | HAS_LOCALS
   | WP_TEXT),

  /* section_flags: mask of all section flags */
  (SEC_HAS_CONTENTS | SEC_ALLOC | SEC_LOAD | SEC_RELOC | SEC_READONLY |
   SEC_CODE | SEC_DATA),

   /* leading_symbol_char: is the first char of a user symbol
      predictable, and if so what is it */
   0,

  /* ar_pad_char: pad character for filenames within an archive header
     FIXME:  this really has nothing to do with NLM, this is a characteristic
     of the archiver and/or os and should be independently tunable */
  '/',

  /* ar_max_namelen: maximum number of characters in an archive header
     FIXME:  this really has nothing to do with NLM, this is a characteristic
     of the archiver and should be independently tunable.  This value is
     a WAG (wild a** guess) */
  15,

  /* Routines to byte-swap various sized integers from the data sections */
  bfd_getb64, bfd_getb_signed_64, bfd_putb64,
    bfd_getb32, bfd_getb_signed_32, bfd_putb32,
    bfd_getb16, bfd_getb_signed_16, bfd_putb16,

  /* Routines to byte-swap various sized integers from the file headers */
  bfd_getb64, bfd_getb_signed_64, bfd_putb64,
    bfd_getb32, bfd_getb_signed_32, bfd_putb32,
    bfd_getb16, bfd_getb_signed_16, bfd_putb16,

  /* bfd_check_format: check the format of a file being read */
  { _bfd_dummy_target,		/* unknown format */
    nlmNAME(object_p),		/* assembler/linker output (object file) */
    bfd_generic_archive_p,	/* an archive */
    nlm_core_file_p		/* a core file */
  },

  /* bfd_set_format: set the format of a file being written */
  { bfd_false,
    nlm_mkobject,
    _bfd_generic_mkarchive,
    bfd_false
  },

  /* bfd_write_contents: write cached information into a file being written */
  { bfd_false,
    nlmNAME(write_object_contents),
    _bfd_write_archive_contents,
    bfd_false
  },

  /* Initialize a jump table with the standard macro.  All names start with
     "nlm" */
  BFD_JUMP_TABLE_GENERIC (_bfd_generic),
  BFD_JUMP_TABLE_COPY (_bfd_generic),
  BFD_JUMP_TABLE_CORE (_bfd_nocore),
  BFD_JUMP_TABLE_ARCHIVE (_bfd_noarchive),
  BFD_JUMP_TABLE_SYMBOLS (nlm),
  BFD_JUMP_TABLE_RELOCS (nlm),
  BFD_JUMP_TABLE_WRITE (nlm),
  BFD_JUMP_TABLE_LINK (nlm),
  BFD_JUMP_TABLE_DYNAMIC (_bfd_nodynamic),

  /* Alternative endian target.  */
#ifdef TARGET_LITTLE_SYM
  & TARGET_LITTLE_SYM,
#else
  NULL,
#endif

  /* backend_data: */
  (PTR) TARGET_BACKEND_DATA
};
#endif

#ifdef TARGET_LITTLE_SYM
const bfd_target TARGET_LITTLE_SYM =
{
  /* name: identify kind of target */
  TARGET_LITTLE_NAME,

  /* flavour: general indication about file */
  bfd_target_nlm_flavour,

  /* byteorder: data is little endian */
  BFD_ENDIAN_LITTLE,

  /* header_byteorder: header is also little endian */
  BFD_ENDIAN_LITTLE,

  /* object_flags: mask of all file flags */
  (HAS_RELOC | EXEC_P | HAS_LINENO | HAS_DEBUG | HAS_SYMS | HAS_LOCALS
   | WP_TEXT),

  /* section_flags: mask of all section flags */
  (SEC_HAS_CONTENTS | SEC_ALLOC | SEC_LOAD | SEC_RELOC | SEC_READONLY |
   SEC_DATA),

   /* leading_symbol_char: is the first char of a user symbol
      predictable, and if so what is it */
   0,

  /* ar_pad_char: pad character for filenames within an archive header
     FIXME:  this really has nothing to do with NLM, this is a characteristic
     of the archiver and/or os and should be independently tunable */
  '/',

  /* ar_max_namelen: maximum number of characters in an archive header
     FIXME:  this really has nothing to do with NLM, this is a characteristic
     of the archiver and should be independently tunable.  This value is
     a WAG (wild a** guess) */
  15,

  /* Routines to byte-swap various sized integers from the data sections */
  bfd_getl64, bfd_getl_signed_64, bfd_putl64,
    bfd_getl32, bfd_getl_signed_32, bfd_putl32,
    bfd_getl16, bfd_getl_signed_16, bfd_putl16,

  /* Routines to byte-swap various sized integers from the file headers */
  bfd_getl64, bfd_getl_signed_64, bfd_putl64,
    bfd_getl32, bfd_getl_signed_32, bfd_putl32,
    bfd_getl16, bfd_getl_signed_16, bfd_putl16,

  /* bfd_check_format: check the format of a file being read */
  { _bfd_dummy_target,		/* unknown format */
    nlmNAME(object_p),		/* assembler/linker output (object file) */
    bfd_generic_archive_p,	/* an archive */
    nlm_core_file_p		/* a core file */
  },

  /* bfd_set_format: set the format of a file being written */
  { bfd_false,
    nlm_mkobject,
    _bfd_generic_mkarchive,
    bfd_false
  },

  /* bfd_write_contents: write cached information into a file being written */
  { bfd_false,
    nlmNAME(write_object_contents),
    _bfd_write_archive_contents,
    bfd_false
  },

  /* Initialize a jump table with the standard macro.  All names start with
     "nlm" */
  BFD_JUMP_TABLE_GENERIC (_bfd_generic),
  BFD_JUMP_TABLE_COPY (_bfd_generic),
  BFD_JUMP_TABLE_CORE (_bfd_nocore),
  BFD_JUMP_TABLE_ARCHIVE (_bfd_noarchive),
  BFD_JUMP_TABLE_SYMBOLS (nlm),
  BFD_JUMP_TABLE_RELOCS (nlm),
  BFD_JUMP_TABLE_WRITE (nlm),
  BFD_JUMP_TABLE_LINK (nlm),
  BFD_JUMP_TABLE_DYNAMIC (_bfd_nodynamic),

  /* Alternative endian target.  */
#ifdef TARGET_BIG_SYM
  & TARGET_BIG_SYM,
#else
  NULL,
#endif

  /* backend_data: */
  (PTR) TARGET_BACKEND_DATA
};
#endif
Commit	Line	Data
252b5132	1	/* Target definitions for 32/64-bit NLM (NetWare Loadable Module)
7898deda	2	Copyright 1993, 1994, 1998, 1999, 2000 Free Software Foundation, Inc.
252b5132 RH	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 2 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., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */
	19
	20	#define nlm_core_file_p _bfd_dummy_target
	21
	22	#define nlm_get_symtab_upper_bound nlmNAME(get_symtab_upper_bound)
	23	#define nlm_get_symtab nlmNAME(get_symtab)
	24	#define nlm_make_empty_symbol nlmNAME(make_empty_symbol)
	25	#define nlm_print_symbol nlmNAME(print_symbol)
	26	#define nlm_get_symbol_info nlmNAME(get_symbol_info)
	27	#define nlm_bfd_is_local_label_name bfd_generic_is_local_label_name
	28	#define nlm_get_lineno _bfd_nosymbols_get_lineno
	29	#define nlm_find_nearest_line _bfd_nosymbols_find_nearest_line
	30	#define nlm_bfd_make_debug_symbol _bfd_nosymbols_bfd_make_debug_symbol
	31	#define nlm_read_minisymbols _bfd_generic_read_minisymbols
	32	#define nlm_minisymbol_to_symbol _bfd_generic_minisymbol_to_symbol
	33
	34	#define nlm_get_reloc_upper_bound nlmNAME(get_reloc_upper_bound)
	35	#define nlm_canonicalize_reloc nlmNAME(canonicalize_reloc)
	36	#define nlm_bfd_reloc_type_lookup bfd_default_reloc_type_lookup
	37
	38	#define nlm_set_section_contents nlmNAME(set_section_contents)
	39
	40	#define nlm_sizeof_headers _bfd_nolink_sizeof_headers
	41	#define nlm_bfd_get_relocated_section_contents \
	42	bfd_generic_get_relocated_section_contents
	43	#define nlm_bfd_relax_section bfd_generic_relax_section
	44	#define nlm_bfd_gc_sections bfd_generic_gc_sections
	45	#define nlm_bfd_link_hash_table_create _bfd_generic_link_hash_table_create
	46	#define nlm_bfd_link_add_symbols _bfd_generic_link_add_symbols
	47	#define nlm_bfd_final_link _bfd_generic_final_link
	48	#define nlm_bfd_link_split_section _bfd_generic_link_split_section
	49
	50	/* This structure contains everything that BFD knows about a target.
	51	It includes things like its byte order, name, what routines to call
	52	to do various operations, etc. Every BFD points to a target structure
	53	with its "xvec" member.
	54
	55	There are two such structures here: one for big-endian machines and
	56	one for little-endian machines. */
	57
c3c89269 NC	58	/* Forward declaration for use when initialising alternative_target field. */
	59	#ifdef TARGET_LITTLE_SYM
	60	extern const bfd_target TARGET_LITTLE_SYM;
	61	#endif
252b5132 RH	62
	63	#ifdef TARGET_BIG_SYM
	64	const bfd_target TARGET_BIG_SYM =
	65	{
	66	/* name: identify kind of target */
	67	TARGET_BIG_NAME,
	68
	69	/* flavour: general indication about file */
	70	bfd_target_nlm_flavour,
	71
	72	/* byteorder: data is big endian */
	73	BFD_ENDIAN_BIG,
	74
	75	/* header_byteorder: header is also big endian */
	76	BFD_ENDIAN_BIG,
	77
	78	/* object_flags: mask of all file flags */
	79	(HAS_RELOC \| EXEC_P \| HAS_LINENO \| HAS_DEBUG \| HAS_SYMS \| HAS_LOCALS
	80	\| WP_TEXT),
1518639e	81
252b5132 RH	82	/* section_flags: mask of all section flags */
252b5132 RH	83	(SEC_HAS_CONTENTS \| SEC_ALLOC \| SEC_LOAD \| SEC_RELOC \| SEC_READONLY \|
1518639e	84	SEC_CODE \| SEC_DATA),
252b5132 RH	85
	86	/* leading_symbol_char: is the first char of a user symbol
	87	predictable, and if so what is it */
	88	0,
	89
	90	/* ar_pad_char: pad character for filenames within an archive header
	91	FIXME: this really has nothing to do with NLM, this is a characteristic
	92	of the archiver and/or os and should be independently tunable */
	93	'/',
	94
	95	/* ar_max_namelen: maximum number of characters in an archive header
	96	FIXME: this really has nothing to do with NLM, this is a characteristic
	97	of the archiver and should be independently tunable. This value is
	98	a WAG (wild a** guess) */
	99	15,
	100
	101	/* Routines to byte-swap various sized integers from the data sections */
	102	bfd_getb64, bfd_getb_signed_64, bfd_putb64,
	103	bfd_getb32, bfd_getb_signed_32, bfd_putb32,
	104	bfd_getb16, bfd_getb_signed_16, bfd_putb16,
	105
	106	/* Routines to byte-swap various sized integers from the file headers */
	107	bfd_getb64, bfd_getb_signed_64, bfd_putb64,
	108	bfd_getb32, bfd_getb_signed_32, bfd_putb32,
	109	bfd_getb16, bfd_getb_signed_16, bfd_putb16,
	110
	111	/* bfd_check_format: check the format of a file being read */
	112	{ _bfd_dummy_target, /* unknown format */
	113	nlmNAME(object_p), /* assembler/linker output (object file) */
	114	bfd_generic_archive_p, /* an archive */
	115	nlm_core_file_p /* a core file */
	116	},
	117
	118	/* bfd_set_format: set the format of a file being written */
	119	{ bfd_false,
	120	nlm_mkobject,
	121	_bfd_generic_mkarchive,
	122	bfd_false
	123	},
	124
	125	/* bfd_write_contents: write cached information into a file being written */
	126	{ bfd_false,
	127	nlmNAME(write_object_contents),
	128	_bfd_write_archive_contents,
	129	bfd_false
	130	},
	131
	132	/* Initialize a jump table with the standard macro. All names start with
	133	"nlm" */
	134	BFD_JUMP_TABLE_GENERIC (_bfd_generic),
	135	BFD_JUMP_TABLE_COPY (_bfd_generic),
	136	BFD_JUMP_TABLE_CORE (_bfd_nocore),
	137	BFD_JUMP_TABLE_ARCHIVE (_bfd_noarchive),
	138	BFD_JUMP_TABLE_SYMBOLS (nlm),
	139	BFD_JUMP_TABLE_RELOCS (nlm),
	140	BFD_JUMP_TABLE_WRITE (nlm),
	141	BFD_JUMP_TABLE_LINK (nlm),
	142	BFD_JUMP_TABLE_DYNAMIC (_bfd_nodynamic),
	143
c3c89269 NC	144	/* Alternative endian target. */
	145	#ifdef TARGET_LITTLE_SYM
	146	& TARGET_LITTLE_SYM,
	147	#else
	148	NULL,
	149	#endif
1518639e	150
252b5132 RH	151	/* backend_data: */
	152	(PTR) TARGET_BACKEND_DATA
	153	};
	154	#endif
	155
	156	#ifdef TARGET_LITTLE_SYM
	157	const bfd_target TARGET_LITTLE_SYM =
	158	{
	159	/* name: identify kind of target */
	160	TARGET_LITTLE_NAME,
	161
	162	/* flavour: general indication about file */
	163	bfd_target_nlm_flavour,
	164
	165	/* byteorder: data is little endian */
	166	BFD_ENDIAN_LITTLE,
	167
	168	/* header_byteorder: header is also little endian */
	169	BFD_ENDIAN_LITTLE,
	170
	171	/* object_flags: mask of all file flags */
	172	(HAS_RELOC \| EXEC_P \| HAS_LINENO \| HAS_DEBUG \| HAS_SYMS \| HAS_LOCALS
	173	\| WP_TEXT),
1518639e	174
252b5132 RH	175	/* section_flags: mask of all section flags */
252b5132 RH	176	(SEC_HAS_CONTENTS \| SEC_ALLOC \| SEC_LOAD \| SEC_RELOC \| SEC_READONLY \|
1518639e	177	SEC_DATA),
252b5132 RH	178
	179	/* leading_symbol_char: is the first char of a user symbol
	180	predictable, and if so what is it */
	181	0,
	182
	183	/* ar_pad_char: pad character for filenames within an archive header
	184	FIXME: this really has nothing to do with NLM, this is a characteristic
	185	of the archiver and/or os and should be independently tunable */
	186	'/',
	187
	188	/* ar_max_namelen: maximum number of characters in an archive header
	189	FIXME: this really has nothing to do with NLM, this is a characteristic
	190	of the archiver and should be independently tunable. This value is
	191	a WAG (wild a** guess) */
	192	15,
	193
	194	/* Routines to byte-swap various sized integers from the data sections */
	195	bfd_getl64, bfd_getl_signed_64, bfd_putl64,
	196	bfd_getl32, bfd_getl_signed_32, bfd_putl32,
	197	bfd_getl16, bfd_getl_signed_16, bfd_putl16,
	198
	199	/* Routines to byte-swap various sized integers from the file headers */
	200	bfd_getl64, bfd_getl_signed_64, bfd_putl64,
	201	bfd_getl32, bfd_getl_signed_32, bfd_putl32,
	202	bfd_getl16, bfd_getl_signed_16, bfd_putl16,
	203
	204	/* bfd_check_format: check the format of a file being read */
	205	{ _bfd_dummy_target, /* unknown format */
	206	nlmNAME(object_p), /* assembler/linker output (object file) */
	207	bfd_generic_archive_p, /* an archive */
	208	nlm_core_file_p /* a core file */
	209	},
	210
	211	/* bfd_set_format: set the format of a file being written */
	212	{ bfd_false,
	213	nlm_mkobject,
	214	_bfd_generic_mkarchive,
	215	bfd_false
	216	},
	217
	218	/* bfd_write_contents: write cached information into a file being written */
	219	{ bfd_false,
	220	nlmNAME(write_object_contents),
	221	_bfd_write_archive_contents,
	222	bfd_false
	223	},
	224
	225	/* Initialize a jump table with the standard macro. All names start with
	226	"nlm" */
	227	BFD_JUMP_TABLE_GENERIC (_bfd_generic),
	228	BFD_JUMP_TABLE_COPY (_bfd_generic),
	229	BFD_JUMP_TABLE_CORE (_bfd_nocore),
	230	BFD_JUMP_TABLE_ARCHIVE (_bfd_noarchive),
	231	BFD_JUMP_TABLE_SYMBOLS (nlm),
	232	BFD_JUMP_TABLE_RELOCS (nlm),
	233	BFD_JUMP_TABLE_WRITE (nlm),
	234	BFD_JUMP_TABLE_LINK (nlm),
	235	BFD_JUMP_TABLE_DYNAMIC (_bfd_nodynamic),
	236
c3c89269 NC	237	/* Alternative endian target. */
	238	#ifdef TARGET_BIG_SYM
	239	& TARGET_BIG_SYM,
	240	#else
	241	NULL,
	242	#endif
1518639e	243
252b5132 RH	244	/* backend_data: */
	245	(PTR) TARGET_BACKEND_DATA
	246	};
	247	#endif