include/som:
2010-06-10 Tristan Gingold <gingold@adacore.com> * aout.h: New file. * clock.h: Likewise. * lst.h: Likewise. * reloc.h: Likewise. * internal.h: Likewise.
This commit is contained in:
Tristan Gingold
parent
dd77718ab9
commit
9f12743a8f
7
include/som/ChangeLog
Normal file
7
include/som/ChangeLog
Normal file
@ -0,0 +1,7 @@
|
||||
2010-06-10 Tristan Gingold <gingold@adacore.com>
|
||||
|
||||
* aout.h: New file.
|
||||
* clock.h: Likewise.
|
||||
* lst.h: Likewise.
|
||||
* reloc.h: Likewise.
|
||||
* internal.h: Likewise.
|
||||
249
include/som/aout.h
Normal file
249
include/som/aout.h
Normal file
@ -0,0 +1,249 @@
|
||||
/* SOM a.out definitions for BFD.
|
||||
Copyright 2010 Free Software Foundation, Inc.
|
||||
Contributed by Tristan Gingold <gingold@adacore.com>, AdaCore.
|
||||
|
||||
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. */
|
||||
|
||||
#ifndef _SOM_AOUT_H
|
||||
#define _SOM_AOUT_H
|
||||
|
||||
#include "clock.h"
|
||||
|
||||
/* Note: SOM uses bit-field in its structure. All you need to know is:
|
||||
- CPUs supported by SOM (hppa) are big-endian,
|
||||
- the MSB is numbered 0. */
|
||||
|
||||
struct som_external_header
|
||||
{
|
||||
unsigned char system_id[2];
|
||||
unsigned char a_magic[2];
|
||||
unsigned char version_id[4];
|
||||
struct som_external_clock file_time;
|
||||
unsigned char entry_space[4];
|
||||
unsigned char entry_subspace[4];
|
||||
unsigned char entry_offset[4];
|
||||
unsigned char aux_header_location[4];
|
||||
unsigned char aux_header_size[4];
|
||||
unsigned char som_length[4];
|
||||
unsigned char presumed_dp[4];
|
||||
unsigned char space_location[4];
|
||||
unsigned char space_total[4];
|
||||
unsigned char subspace_location[4];
|
||||
unsigned char subspace_total[4];
|
||||
unsigned char loader_fixup_location[4];
|
||||
unsigned char loader_fixup_total[4];
|
||||
unsigned char space_strings_location[4];
|
||||
unsigned char space_strings_size[4];
|
||||
unsigned char init_array_location[4];
|
||||
unsigned char init_array_total[4];
|
||||
unsigned char compiler_location[4];
|
||||
unsigned char compiler_total[4];
|
||||
unsigned char symbol_location[4];
|
||||
unsigned char symbol_total[4];
|
||||
unsigned char fixup_request_location[4];
|
||||
unsigned char fixup_request_total[4];
|
||||
unsigned char symbol_strings_location[4];
|
||||
unsigned char symbol_strings_size[4];
|
||||
unsigned char unloadable_sp_location[4];
|
||||
unsigned char unloadable_sp_size[4];
|
||||
unsigned char checksum[4];
|
||||
};
|
||||
|
||||
#define OLD_VERSION_ID 85082112
|
||||
#define NEW_VERSION_ID 87102412
|
||||
|
||||
#define EXECLIBMAGIC 0x0104
|
||||
#define RELOC_MAGIC 0x0106
|
||||
#define EXEC_MAGIC 0x0107
|
||||
#define SHARE_MAGIC 0x0108
|
||||
#define SHMEM_MAGIC 0x0109
|
||||
#define DEMAND_MAGIC 0x010b
|
||||
#define DL_MAGIC 0x010d
|
||||
#define SHL_MAGIC 0x010e
|
||||
|
||||
struct som_external_aux_id
|
||||
{
|
||||
unsigned char flags[4];
|
||||
unsigned char length[4];
|
||||
};
|
||||
|
||||
/* Aux id types. */
|
||||
#define VERSION_AUX_ID 6
|
||||
#define COPYRIGHT_AUX_ID 9
|
||||
|
||||
/* Aux id flags. */
|
||||
#define SOM_AUX_ID_MANDATORY (1 << 31)
|
||||
#define SOM_AUX_ID_COPY (1 << 30)
|
||||
#define SOM_AUX_ID_APPEND (1 << 29)
|
||||
#define SOM_AUX_ID_IGNORE (1 << 28)
|
||||
#define SOM_AUX_ID_TYPE_SH 0
|
||||
#define SOM_AUX_ID_TYPE_MASK 0xffff
|
||||
|
||||
struct som_external_string_auxhdr
|
||||
{
|
||||
struct som_external_aux_id header_id;
|
||||
|
||||
/* Length of the string, without the NUL. */
|
||||
unsigned char string_length[4];
|
||||
|
||||
/* The string. */
|
||||
};
|
||||
|
||||
struct som_external_exec_auxhdr
|
||||
{
|
||||
struct som_external_aux_id som_auxhdr;
|
||||
|
||||
unsigned char exec_tsize[4];
|
||||
unsigned char exec_tmem[4];
|
||||
unsigned char exec_tfile[4];
|
||||
unsigned char exec_dsize[4];
|
||||
unsigned char exec_dmem[4];
|
||||
unsigned char exec_dfile[4];
|
||||
unsigned char exec_bsize[4];
|
||||
unsigned char exec_entry[4];
|
||||
unsigned char exec_flags[4];
|
||||
unsigned char exec_bfill[4];
|
||||
};
|
||||
|
||||
#define AUX_HDR_SIZE sizeof (struct som_external_exec_auxhdr)
|
||||
|
||||
struct som_external_space_dictionary_record
|
||||
{
|
||||
unsigned char name[4];
|
||||
unsigned char flags[4];
|
||||
unsigned char space_number[4];
|
||||
unsigned char subspace_index[4];
|
||||
unsigned char subspace_quantity[4];
|
||||
unsigned char loader_fix_index[4];
|
||||
unsigned char loader_fix_quantity[4];
|
||||
unsigned char init_pointer_index[4];
|
||||
unsigned char init_pointer_quantity[4];
|
||||
};
|
||||
|
||||
#define SOM_SPACE_IS_LOADABLE (1 << 31)
|
||||
#define SOM_SPACE_IS_DEFINED (1 << 30)
|
||||
#define SOM_SPACE_IS_PRIVATE (1 << 29)
|
||||
#define SOM_SPACE_HAS_INTERMEDIATE_CODE (1 << 28)
|
||||
#define SOM_SPACE_IS_TSPECIFIC (1 << 27)
|
||||
#define SOM_SPACE_SORT_KEY_SH 8
|
||||
#define SOM_SPACE_SORT_KEY_MASK 0xff
|
||||
|
||||
struct som_external_subspace_dictionary_record
|
||||
{
|
||||
unsigned char space_index[4];
|
||||
unsigned char flags[4];
|
||||
unsigned char file_loc_init_value[4];
|
||||
unsigned char initialization_length[4];
|
||||
unsigned char subspace_start[4];
|
||||
unsigned char subspace_length[4];
|
||||
unsigned char alignment[4];
|
||||
unsigned char name[4];
|
||||
unsigned char fixup_request_index[4];
|
||||
unsigned char fixup_request_quantity[4];
|
||||
};
|
||||
|
||||
#define SOM_SUBSPACE_ACCESS_CONTROL_BITS_SH 25
|
||||
#define SOM_SUBSPACE_ACCESS_CONTROL_BITS_MASK 0x7f
|
||||
#define SOM_SUBSPACE_MEMORY_RESIDENT (1 << 24)
|
||||
#define SOM_SUBSPACE_DUP_COMMON (1 << 23)
|
||||
#define SOM_SUBSPACE_IS_COMMON (1 << 22)
|
||||
#define SOM_SUBSPACE_IS_LOADABLE (1 << 21)
|
||||
#define SOM_SUBSPACE_QUADRANT_SH 19
|
||||
#define SOM_SUBSPACE_QUADRANT_MASK 0x3
|
||||
#define SOM_SUBSPACE_INITIALLY_FROZEN (1 << 18)
|
||||
#define SOM_SUBSPACE_IS_FIRST (1 << 17)
|
||||
#define SOM_SUBSPACE_CODE_ONLY (1 << 16)
|
||||
#define SOM_SUBSPACE_SORT_KEY_SH 8
|
||||
#define SOM_SUBSPACE_SORT_KEY_MASK 0xff
|
||||
#define SOM_SUBSPACE_REPLICATE_INIT (1 << 7)
|
||||
#define SOM_SUBSPACE_CONTINUATION (1 << 6)
|
||||
#define SOM_SUBSPACE_IS_TSPECIFIC (1 << 5)
|
||||
#define SOM_SUBSPACE_IS_COMDAT (1 << 4)
|
||||
|
||||
struct som_external_compilation_unit
|
||||
{
|
||||
unsigned char name[4];
|
||||
unsigned char language_name[4];
|
||||
unsigned char product_id[4];
|
||||
unsigned char version_id[4];
|
||||
unsigned char flags[4];
|
||||
struct som_external_clock compile_time;
|
||||
struct som_external_clock source_time;
|
||||
};
|
||||
|
||||
struct som_external_symbol_dictionary_record
|
||||
{
|
||||
unsigned char flags[4];
|
||||
unsigned char name[4];
|
||||
unsigned char qualifier_name[4];
|
||||
unsigned char info[4];
|
||||
unsigned char symbol_value[4];
|
||||
};
|
||||
|
||||
/* Flags fields. */
|
||||
#define SOM_SYMBOL_HIDDEN (1 << 31)
|
||||
#define SOM_SYMBOL_SECONDARY_DEF (1 << 30)
|
||||
#define SOM_SYMBOL_TYPE_SH 24
|
||||
#define SOM_SYMBOL_TYPE_MASK 0x3f
|
||||
#define SOM_SYMBOL_SCOPE_SH 20
|
||||
#define SOM_SYMBOL_SCOPE_MASK 0xf
|
||||
#define SOM_SYMBOL_CHECK_LEVEL_SH 17
|
||||
#define SOM_SYMBOL_CHECK_LEVEL_MASK 0x7
|
||||
#define SOM_SYMBOL_MUST_QUALIFY (1 << 16)
|
||||
#define SOM_SYMBOL_INITIALLY_FROZEN (1 << 15)
|
||||
#define SOM_SYMBOL_MEMORY_RESIDENT (1 << 14)
|
||||
#define SOM_SYMBOL_IS_COMMON (1 << 13)
|
||||
#define SOM_SYMBOL_DUP_COMMON (1 << 12)
|
||||
#define SOM_SYMBOL_XLEAST_SH 10
|
||||
#define SOM_SYMBOL_XLEAT_MASK 0x3
|
||||
#define SOM_SYMBOL_ARG_RELOC_SH 0
|
||||
#define SOM_SYMBOL_ARG_RELOC_MASK 0x3ff
|
||||
|
||||
/* Info fields. */
|
||||
#define SOM_SYMBOL_HAS_LONG_RETURN (1 << 31)
|
||||
#define SOM_SYMBOL_NO_RELOCATION (1 << 30)
|
||||
#define SOM_SYMBOL_IS_COMDAT (1 << 29)
|
||||
#define SOM_SYMBOL_SYMBOL_INFO_SH 0
|
||||
#define SOM_SYMBOL_SYMBOL_INFO_MASK 0xffffff
|
||||
|
||||
/* Symbol type definition. */
|
||||
#define ST_NULL 0
|
||||
#define ST_ABSOLUTE 1
|
||||
#define ST_DATA 2
|
||||
#define ST_CODE 3
|
||||
#define ST_PRI_PROG 4
|
||||
#define ST_SEC_PROG 5
|
||||
#define ST_ENTRY 6
|
||||
#define ST_STORAGE 7
|
||||
#define ST_STUB 8
|
||||
#define ST_MODULE 9
|
||||
#define ST_SYM_EXT 10
|
||||
#define ST_ARG_EXT 11
|
||||
#define ST_MILLICODE 12
|
||||
#define ST_PLABEL 13
|
||||
#define ST_OCT_DIS 14
|
||||
#define ST_MILLI_EXT 15
|
||||
#define ST_TSTORAGE 16
|
||||
#define ST_COMDAT 17
|
||||
|
||||
/* Symbol scope. */
|
||||
#define SS_UNSAT 0
|
||||
#define SS_EXTERNAL 1
|
||||
#define SS_LOCAL 2
|
||||
#define SS_UNIVERSAL 3
|
||||
|
||||
#endif /* _SOM_AOUT_H */
|
||||
30
include/som/clock.h
Normal file
30
include/som/clock.h
Normal file
@ -0,0 +1,30 @@
|
||||
/* SOM clock definition for BFD.
|
||||
Copyright 2010 Free Software Foundation, Inc.
|
||||
Contributed by Tristan Gingold <gingold@adacore.com>, AdaCore.
|
||||
|
||||
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. */
|
||||
|
||||
#ifndef _SOM_CLOCK_H
|
||||
#define _SOM_CLOCK_H
|
||||
|
||||
struct som_external_clock
|
||||
{
|
||||
unsigned char secs[4];
|
||||
unsigned char nanosecs[4];
|
||||
};
|
||||
|
||||
#endif /* _SOM_CLOCK_H */
|
||||
206
include/som/internal.h
Normal file
206
include/som/internal.h
Normal file
@ -0,0 +1,206 @@
|
||||
/* SOM internal definitions for BFD.
|
||||
Copyright 2010 Free Software Foundation, Inc.
|
||||
Contributed by Tristan Gingold <gingold@adacore.com>, AdaCore.
|
||||
|
||||
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. */
|
||||
|
||||
#ifndef _SOM_INTERNAL_H
|
||||
#define _SOM_INTERNAL_H
|
||||
|
||||
struct som_clock
|
||||
{
|
||||
unsigned int secs;
|
||||
unsigned int nanosecs;
|
||||
};
|
||||
|
||||
struct som_header
|
||||
{
|
||||
unsigned short system_id;
|
||||
unsigned short a_magic;
|
||||
unsigned int version_id;
|
||||
struct som_clock file_time;
|
||||
unsigned int entry_space;
|
||||
unsigned int entry_subspace;
|
||||
unsigned int entry_offset;
|
||||
unsigned int aux_header_location;
|
||||
unsigned int aux_header_size;
|
||||
unsigned int som_length;
|
||||
unsigned int presumed_dp;
|
||||
unsigned int space_location;
|
||||
unsigned int space_total;
|
||||
unsigned int subspace_location;
|
||||
unsigned int subspace_total;
|
||||
unsigned int loader_fixup_location;
|
||||
unsigned int loader_fixup_total;
|
||||
unsigned int space_strings_location;
|
||||
unsigned int space_strings_size;
|
||||
unsigned int init_array_location;
|
||||
unsigned int init_array_total;
|
||||
unsigned int compiler_location;
|
||||
unsigned int compiler_total;
|
||||
unsigned int symbol_location;
|
||||
unsigned int symbol_total;
|
||||
unsigned int fixup_request_location;
|
||||
unsigned int fixup_request_total;
|
||||
unsigned int symbol_strings_location;
|
||||
unsigned int symbol_strings_size;
|
||||
unsigned int unloadable_sp_location;
|
||||
unsigned int unloadable_sp_size;
|
||||
unsigned int checksum;
|
||||
};
|
||||
|
||||
struct som_aux_id
|
||||
{
|
||||
unsigned int mandatory : 1;
|
||||
unsigned int copy : 1;
|
||||
unsigned int append : 1;
|
||||
unsigned int ignore : 1;
|
||||
unsigned int reserved : 12;
|
||||
|
||||
/* Header type. */
|
||||
unsigned int type : 16;
|
||||
|
||||
/* Length of the header in bytes, without the two word identifier. */
|
||||
unsigned int length;
|
||||
};
|
||||
|
||||
/* Generic auxiliary string header. */
|
||||
struct som_string_auxhdr
|
||||
{
|
||||
struct som_aux_id header_id;
|
||||
|
||||
/* Length of the string, without the NUL. */
|
||||
unsigned int string_length;
|
||||
|
||||
/* The string. */
|
||||
char string[1];
|
||||
};
|
||||
|
||||
struct som_name_pt
|
||||
{
|
||||
char *name;
|
||||
unsigned int strx;
|
||||
};
|
||||
|
||||
struct som_compilation_unit
|
||||
{
|
||||
/* Source file that produced the SOM. */
|
||||
struct som_name_pt name;
|
||||
|
||||
/* Name of the language used when creating this SOM. */
|
||||
struct som_name_pt language_name;
|
||||
|
||||
/* Identificaton of the compiler. */
|
||||
struct som_name_pt product_id;
|
||||
|
||||
/* Version id of the compiler. */
|
||||
struct som_name_pt version_id;
|
||||
|
||||
unsigned int flags;
|
||||
struct som_clock compile_time;
|
||||
struct som_clock source_time;
|
||||
};
|
||||
|
||||
struct som_exec_auxhdr
|
||||
{
|
||||
struct som_aux_id som_auxhdr;
|
||||
|
||||
long exec_tsize;
|
||||
long exec_tmem;
|
||||
long exec_tfile;
|
||||
long exec_dsize;
|
||||
long exec_dmem;
|
||||
long exec_dfile;
|
||||
long exec_bsize;
|
||||
long exec_entry;
|
||||
long exec_flags;
|
||||
long exec_bfill;
|
||||
};
|
||||
|
||||
struct som_space_dictionary_record
|
||||
{
|
||||
unsigned int name;
|
||||
unsigned int is_loadable : 1;
|
||||
unsigned int is_defined : 1;
|
||||
unsigned int is_private : 1;
|
||||
unsigned int has_intermediate_code : 1;
|
||||
unsigned int is_tspecific : 1;
|
||||
unsigned int reserved : 11;
|
||||
unsigned int sort_key : 8;
|
||||
unsigned int reserved2 : 8;
|
||||
int space_number;
|
||||
int subspace_index;
|
||||
unsigned int subspace_quantity;
|
||||
int loader_fix_index;
|
||||
unsigned int loader_fix_quantity;
|
||||
int init_pointer_index;
|
||||
unsigned int init_pointer_quantity;
|
||||
};
|
||||
|
||||
struct som_subspace_dictionary_record
|
||||
{
|
||||
int space_index;
|
||||
unsigned int access_control_bits : 7;
|
||||
unsigned int memory_resident : 1;
|
||||
unsigned int dup_common : 1;
|
||||
unsigned int is_common : 1;
|
||||
unsigned int is_loadable : 1;
|
||||
unsigned int quadrant : 2;
|
||||
unsigned int initially_frozen : 1;
|
||||
unsigned int is_first : 1;
|
||||
unsigned int code_only : 1;
|
||||
unsigned int sort_key : 8;
|
||||
unsigned int replicate_init : 1;
|
||||
unsigned int continuation : 1;
|
||||
unsigned int is_tspecific : 1;
|
||||
unsigned int is_comdat : 1;
|
||||
unsigned int reserved : 4;
|
||||
int file_loc_init_value;
|
||||
unsigned int initialization_length;
|
||||
unsigned int subspace_start;
|
||||
unsigned int subspace_length;
|
||||
unsigned int reserved2 : 5;
|
||||
unsigned int alignment : 27;
|
||||
unsigned int name;
|
||||
int fixup_request_index;
|
||||
unsigned int fixup_request_quantity;
|
||||
};
|
||||
|
||||
struct som_lst_header
|
||||
{
|
||||
unsigned short system_id;
|
||||
unsigned short a_magic;
|
||||
unsigned int version_id;
|
||||
struct som_clock file_time;
|
||||
unsigned int hash_loc;
|
||||
unsigned int hash_size;
|
||||
unsigned int module_count;
|
||||
unsigned int module_limit;
|
||||
unsigned int dir_loc;
|
||||
unsigned int export_loc;
|
||||
unsigned int export_count;
|
||||
unsigned int import_loc;
|
||||
unsigned int aux_loc;
|
||||
unsigned int aux_size;
|
||||
unsigned int string_loc;
|
||||
unsigned int string_size;
|
||||
unsigned int free_list;
|
||||
unsigned int file_end;
|
||||
unsigned int checksum;
|
||||
};
|
||||
|
||||
#endif /* _SOM_INTERNAL_H */
|
||||
93
include/som/lst.h
Normal file
93
include/som/lst.h
Normal file
@ -0,0 +1,93 @@
|
||||
/* SOM lst definitions for BFD.
|
||||
Copyright 2010 Free Software Foundation, Inc.
|
||||
Contributed by Tristan Gingold <gingold@adacore.com>, AdaCore.
|
||||
|
||||
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. */
|
||||
|
||||
#ifndef _SOM_LST_H
|
||||
#define _SOM_LST_H
|
||||
|
||||
#include "clock.h"
|
||||
|
||||
/* See 4.2 Libraray Symbol Table Header Record. */
|
||||
struct som_external_lst_header
|
||||
{
|
||||
unsigned char system_id[2];
|
||||
unsigned char a_magic[2];
|
||||
unsigned char version_id[4];
|
||||
struct som_external_clock file_time;
|
||||
unsigned char hash_loc[4];
|
||||
unsigned char hash_size[4];
|
||||
unsigned char module_count[4];
|
||||
unsigned char module_limit[4];
|
||||
unsigned char dir_loc[4];
|
||||
unsigned char export_loc[4];
|
||||
unsigned char export_count[4];
|
||||
unsigned char import_loc[4];
|
||||
unsigned char aux_loc[4];
|
||||
unsigned char aux_size[4];
|
||||
unsigned char string_loc[4];
|
||||
unsigned char string_size[4];
|
||||
unsigned char free_list[4];
|
||||
unsigned char file_end[4];
|
||||
unsigned char checksum[4];
|
||||
};
|
||||
|
||||
#define VERSION_ID 85082112
|
||||
#define LIBMAGIC 0x0619
|
||||
#define LIBMAGIC_EXEC 0x0104
|
||||
|
||||
struct som_external_lst_symbol_record
|
||||
{
|
||||
unsigned char flags[4];
|
||||
unsigned char name[4];
|
||||
unsigned char qualifier_name[4];
|
||||
unsigned char symbol_info[4];
|
||||
unsigned char symbol_value[4];
|
||||
unsigned char symbol_descriptor[4];
|
||||
unsigned char reserved;
|
||||
unsigned char max_num_args;
|
||||
unsigned char min_num_args;
|
||||
unsigned char num_args;
|
||||
unsigned char som_index[4];
|
||||
unsigned char symbol_key[4];
|
||||
unsigned char next_entry[4];
|
||||
};
|
||||
|
||||
/* Fields of flags. */
|
||||
#define LST_SYMBOL_HIDDEN (1 << 31)
|
||||
#define LST_SYMBOL_SECONDARY_DEF (1 << 30)
|
||||
#define LST_SYMBOL_SYMBOL_TYPE_SH 24
|
||||
#define LST_SYMBOL_SYMBOL_SCOPE_SH 20
|
||||
#define LST_SYMBOL_CHECK_LEVEL_SH 17
|
||||
#define LST_SYMBOL_MUST_QUALIFY (1 << 16)
|
||||
#define LST_SYMBOL_INITIALY_FROZEN (1 << 15)
|
||||
#define LST_SYMBOL_MEMORY_RESIDENT (1 << 14)
|
||||
#define LST_SYMBOL_IS_COMMON (1 << 13)
|
||||
#define LST_SYMBOL_DUP_COMMON (1 << 12)
|
||||
#define LST_SYMBOL_XLEAST_SH 10
|
||||
#define LST_SYMBOL_ARG_RELOC_SH 0
|
||||
|
||||
/* According to 4.3.2 SOM Directory. */
|
||||
|
||||
struct som_external_som_entry
|
||||
{
|
||||
unsigned char location[4];
|
||||
unsigned char length[4];
|
||||
};
|
||||
|
||||
#endif /* _SOM_LST_H */
|
||||
79
include/som/reloc.h
Normal file
79
include/som/reloc.h
Normal file
@ -0,0 +1,79 @@
|
||||
/* SOM relocation definitions for BFD.
|
||||
Copyright 2010 Free Software Foundation, Inc.
|
||||
Contributed by Tristan Gingold <gingold@adacore.com>, AdaCore.
|
||||
|
||||
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. */
|
||||
|
||||
#ifndef _SOM_RELOC_H
|
||||
#define _SOM_RELOC_H
|
||||
|
||||
#define R_NO_RELOCATION 0
|
||||
#define R_ZEROES 0x20
|
||||
#define R_UNINIT 0x22
|
||||
#define R_RELOCATION 0x24
|
||||
#define R_DATA_ONE_SYMBOL 0x25
|
||||
#define R_DATA_PLABEL 0x27
|
||||
#define R_SPACE_REF 0x29
|
||||
#define R_REPEATED_INIT 0x2a
|
||||
#define R_PCREL_CALL 0x30
|
||||
#define R_SHORT_PCREL_MODE 0x3e
|
||||
#define R_LONG_PCREL_MODE 0x3f
|
||||
#define R_ABS_CALL 0x40
|
||||
#define R_DP_RELATIVE 0x50
|
||||
#define R_DATA_GPREL 0x72
|
||||
#define R_INDIRECT_CALL 0x76
|
||||
#define R_PLT_REL 0x77
|
||||
#define R_DLT_REL 0x78
|
||||
#define R_CODE_ONE_SYMBOL 0x80
|
||||
#define R_MILLI_REL 0xae
|
||||
#define R_CODE_PLABEL 0xb0
|
||||
#define R_BREAKPOINT 0xb2
|
||||
#define R_ENTRY 0xb3
|
||||
#define R_ALT_ENTRY 0xb5
|
||||
#define R_EXIT 0xb6
|
||||
#define R_BEGIN_TRY 0xb7
|
||||
#define R_END_TRY 0xb8
|
||||
#define R_BEGIN_BRTAB 0xbb
|
||||
#define R_END_BRTAB 0xbc
|
||||
#define R_STATEMENT 0xbd
|
||||
#define R_DATA_EXPR 0xc0
|
||||
#define R_CODE_EXPR 0xc1
|
||||
#define R_FSEL 0xc2
|
||||
#define R_LSEL 0xc3
|
||||
#define R_RSEL 0xc4
|
||||
#define R_N_MODE 0xc5
|
||||
#define R_S_MODE 0xc6
|
||||
#define R_D_MODE 0xc7
|
||||
#define R_R_MODE 0xc8
|
||||
#define R_DATA_OVERRIDE 0xc9
|
||||
#define R_TRANSLATED 0xce
|
||||
#define R_AUX_UNWIND 0xcf
|
||||
#define R_COMP1 0xd0
|
||||
#define R_COMP2 0xd1
|
||||
#define R_COMP3 0xd2
|
||||
#define R_PREV_FIXUP 0xd3
|
||||
#define R_SEC_STMT 0xd7
|
||||
#define R_N0SEL 0xd8
|
||||
#define R_N1SEL 0xd9
|
||||
#define R_LINETAB 0xda
|
||||
#define R_LINETAB_ESC 0xdb
|
||||
#define R_LTP_OVERRIDE 0xdc
|
||||
#define R_COMMENT 0xdd
|
||||
#define R_TP_OVERRIDE 0xde
|
||||
#define R_RESERVED 0xdf
|
||||
|
||||
#endif /* _SOM_RELOC_H */
|
||||
Loading…
Reference in New Issue
Block a user