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Diffstat (limited to 'bfd/pef.h')
| -rw-r--r-- | bfd/pef.h | 186 |
1 files changed, 186 insertions, 0 deletions
diff --git a/bfd/pef.h b/bfd/pef.h new file mode 100644 index 0000000..caeb710 --- /dev/null +++ b/bfd/pef.h @@ -0,0 +1,186 @@ +/* PEF support for BFD. + Copyright 1999, 2000, 2001, 2002 + 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. */ + +#include "bfd.h" + +#include <stdio.h> + +struct bfd_pef_header +{ + unsigned long tag1; + unsigned long tag2; + unsigned long architecture; + unsigned long format_version; + unsigned long timestamp; + unsigned long old_definition_version; + unsigned long old_implementation_version; + unsigned long current_version; + unsigned short section_count; + unsigned short instantiated_section_count; + unsigned long reserved; +}; +typedef struct bfd_pef_header bfd_pef_header; + +struct bfd_pef_loader_header +{ + long main_section; + unsigned long main_offset; + long init_section; + unsigned long init_offset; + long term_section; + unsigned long term_offset; + unsigned long imported_library_count; + unsigned long total_imported_symbol_count; + unsigned long reloc_section_count; + unsigned long reloc_instr_offset; + unsigned long loader_strings_offset; + unsigned long export_hash_offset; + unsigned long export_hash_table_power; + unsigned long exported_symbol_count; +}; +typedef struct bfd_pef_loader_header bfd_pef_loader_header; + +struct bfd_pef_imported_library +{ + unsigned long name_offset; + unsigned long old_implementation_version; + unsigned long current_version; + unsigned long imported_symbol_count; + unsigned long first_imported_symbol; + unsigned char options; + unsigned char reserved_a; + unsigned short reserved_b; +}; +typedef struct bfd_pef_imported_library bfd_pef_imported_library; + +enum bfd_pef_imported_library_options + { + BFD_PEF_WEAK_IMPORT_LIB = 0x40, + BFD_PEF_INIT_LIB_BEFORE = 0x80 + }; + +struct bfd_pef_imported_symbol +{ + unsigned char class; + unsigned long name; +}; +typedef struct bfd_pef_imported_symbol bfd_pef_imported_symbol; + +enum bfd_pef_imported_symbol_class + { + BFD_PEF_CODE_SYMBOL = 0x00, + BFD_PEF_DATA_SYMBOL = 0x01, + BFD_PEF_TVECTOR_SYMBOL = 0x02, + BFD_PEF_TOC_SYMBOL = 0x03, + BFD_PEF_GLUE_SYMBOL = 0x04, + BFD_PEF_UNDEFINED_SYMBOL = 0x0F, + BFD_PEF_WEAK_IMPORT_SYMBOL_MASK = 0x80 + }; + +#define BFD_PEF_TAG1 0x4A6F7921 /* 'Joy!' */ +#define BFD_PEF_TAG2 0x70656666 /* 'peff' */ + +#define BFD_PEF_VERSION 0x00000001 + +struct bfd_pef_section +{ + long name_offset; + unsigned long header_offset; + unsigned long default_address; + unsigned long total_length; + unsigned long unpacked_length; + unsigned long container_length; + unsigned long container_offset; + unsigned char section_kind; + unsigned char share_kind; + unsigned char alignment; + unsigned char reserved; + asection *bfd_section; +}; +typedef struct bfd_pef_section bfd_pef_section; + +#define BFD_PEF_SECTION_CODE 0 +#define BFD_PEF_SECTION_UNPACKED_DATA 1 +#define BFD_PEF_SECTION_PACKED_DATA 2 +#define BFD_PEF_SECTION_CONSTANT 3 +#define BFD_PEF_SECTION_LOADER 4 +#define BFD_PEF_SECTION_DEBUG 5 +#define BFD_PEF_SECTION_EXEC_DATA 6 +#define BFD_PEF_SECTION_EXCEPTION 7 +#define BFD_PEF_SECTION_TRACEBACK 8 + +#define BFD_PEF_SHARE_PROCESS 1 +#define BFD_PEF_SHARE_GLOBAL 4 +#define BFD_PEF_SHARE_PROTECTED 5 + +struct bfd_pef_data_struct +{ + bfd_pef_header header; + bfd_pef_section *sections; + bfd *ibfd; +}; +typedef struct bfd_pef_data_struct bfd_pef_data_struct; + +#define BFD_PEF_XLIB_TAG1 0xF04D6163 /* '?Mac' */ +#define BFD_PEF_VLIB_TAG2 0x564C6962 /* 'VLib' */ +#define BFD_PEF_BLIB_TAG2 0x424C6962 /* 'BLib' */ + +#define BFD_PEF_XLIB_VERSION 0x00000001 + +struct bfd_pef_xlib_header +{ + unsigned long tag1; + unsigned long tag2; + unsigned long current_format; + unsigned long container_strings_offset; + unsigned long export_hash_offset; + unsigned long export_key_offset; + unsigned long export_symbol_offset; + unsigned long export_names_offset; + unsigned long export_hash_table_power; + unsigned long exported_symbol_count; + + unsigned long frag_name_offset; + unsigned long frag_name_length; + unsigned long dylib_path_offset; + unsigned long dylib_path_length; + unsigned long cpu_family; + unsigned long cpu_model; + unsigned long date_time_stamp; + unsigned long current_version; + unsigned long old_definition_version; + unsigned long old_implementation_version; +}; +typedef struct bfd_pef_xlib_header bfd_pef_xlib_header; + +struct bfd_pef_xlib_data_struct +{ + bfd_pef_xlib_header header; +}; +typedef struct bfd_pef_xlib_data_struct bfd_pef_xlib_data_struct; + +int bfd_pef_parse_loader_header PARAMS ((bfd *, unsigned char *, size_t, bfd_pef_loader_header *)); +int bfd_pef_print_loader_section PARAMS ((bfd *, FILE *)); +void bfd_pef_print_loader_header PARAMS ((bfd *, bfd_pef_loader_header *, FILE *)); +int bfd_pef_parse_imported_library PARAMS ((bfd *, unsigned char *, size_t, bfd_pef_imported_library *)); +int bfd_pef_parse_imported_symbol PARAMS ((bfd *, unsigned char *, size_t, bfd_pef_imported_symbol *)); +int bfd_pef_scan_section PARAMS ((bfd *, bfd_pef_section *)); +int bfd_pef_scan_start_address PARAMS ((bfd *)); +int bfd_pef_scan PARAMS ((bfd *, bfd_pef_header *, bfd_pef_data_struct *)); |