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Diffstat (limited to 'include/som/aout.h')
| -rw-r--r-- | include/som/aout.h | 249 |
1 files changed, 0 insertions, 249 deletions
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 */ |