diff options
Diffstat (limited to 'include/som')
| -rw-r--r-- | include/som/ChangeLog | 7 | ||||
| -rw-r--r-- | include/som/aout.h | 249 | ||||
| -rw-r--r-- | include/som/clock.h | 30 | ||||
| -rw-r--r-- | include/som/internal.h | 206 | ||||
| -rw-r--r-- | include/som/lst.h | 93 | ||||
| -rw-r--r-- | include/som/reloc.h | 79 |
6 files changed, 0 insertions, 664 deletions
diff --git a/include/som/ChangeLog b/include/som/ChangeLog deleted file mode 100644 index f55a41726..000000000 --- a/include/som/ChangeLog +++ /dev/null @@ -1,7 +0,0 @@ -2010-06-10 Tristan Gingold <gingold@adacore.com> - - * aout.h: New file. - * clock.h: Likewise. - * lst.h: Likewise. - * reloc.h: Likewise. - * internal.h: Likewise. diff --git a/include/som/aout.h b/include/som/aout.h deleted file mode 100644 index c3845edf6..000000000 --- a/include/som/aout.h +++ /dev/null @@ -1,249 +0,0 @@ -/* 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 */ diff --git a/include/som/clock.h b/include/som/clock.h deleted file mode 100644 index e2a7ba6d4..000000000 --- a/include/som/clock.h +++ /dev/null @@ -1,30 +0,0 @@ -/* 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 */ diff --git a/include/som/internal.h b/include/som/internal.h deleted file mode 100644 index e3889fb59..000000000 --- a/include/som/internal.h +++ /dev/null @@ -1,206 +0,0 @@ -/* 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 */ diff --git a/include/som/lst.h b/include/som/lst.h deleted file mode 100644 index 6088b47c4..000000000 --- a/include/som/lst.h +++ /dev/null @@ -1,93 +0,0 @@ -/* 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 */ diff --git a/include/som/reloc.h b/include/som/reloc.h deleted file mode 100644 index 417b5ee1a..000000000 --- a/include/som/reloc.h +++ /dev/null @@ -1,79 +0,0 @@ -/* 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 */ |