summaryrefslogtreecommitdiff
path: root/bfd/pef.h
diff options
context:
space:
mode:
authorNick Clifton <nickc@redhat.com>2002-11-06 13:26:29 +0000
committerNick Clifton <nickc@redhat.com>2002-11-06 13:26:29 +0000
commit3f05ec13b5ac65d08cbae9c968b94dc92535dcc8 (patch)
tree0a0f3a7f9762fdbf2d1f10d4622e7c34fbf1293b /bfd/pef.h
parent47d4354baa46350ed6ad9835ca80276108e15043 (diff)
downloadgdb-3f05ec13b5ac65d08cbae9c968b94dc92535dcc8.tar.gz
Add support for PEF, Mach-O, xSYM
Diffstat (limited to 'bfd/pef.h')
-rw-r--r--bfd/pef.h186
1 files changed, 186 insertions, 0 deletions
diff --git a/bfd/pef.h b/bfd/pef.h
new file mode 100644
index 00000000000..e909be40274
--- /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 *));