summaryrefslogtreecommitdiffstats
path: root/binutils-2.25/bfd/xsym.h
diff options
context:
space:
mode:
Diffstat (limited to 'binutils-2.25/bfd/xsym.h')
-rw-r--r--binutils-2.25/bfd/xsym.h701
1 files changed, 701 insertions, 0 deletions
diff --git a/binutils-2.25/bfd/xsym.h b/binutils-2.25/bfd/xsym.h
new file mode 100644
index 00000000..87c4546c
--- /dev/null
+++ b/binutils-2.25/bfd/xsym.h
@@ -0,0 +1,701 @@
+/* xSYM symbol-file support for BFD.
+ Copyright 1999, 2000, 2001, 2002, 2003, 2005, 2006, 2007, 2012
+ 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 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. */
+
+#include "sysdep.h"
+#include "bfd.h"
+#include <stdio.h>
+
+#ifndef __xSYM_H__
+#define __xSYM_H__
+
+#define BFD_SYM_VERSION_STR_3_1 "\013Version 3.1"
+#define BFD_SYM_VERSION_STR_3_2 "\013Version 3.2"
+#define BFD_SYM_VERSION_STR_3_3 "\013Version 3.3"
+#define BFD_SYM_VERSION_STR_3_4 "\013Version 3.4"
+#define BFD_SYM_VERSION_STR_3_5 "\013Version 3.5"
+#define BFD_SYM_END_OF_LIST_3_2 0xffff
+#define BFD_SYM_END_OF_LIST_3_4 0xffffffff
+#define BFD_SYM_END_OF_LIST BFD_SYM_END_OF_LIST_3_4
+#define BFD_SYM_FILE_NAME_INDEX_3_2 0xfffe
+#define BFD_SYM_FILE_NAME_INDEX_3_4 0xfffffffe
+#define BFD_SYM_FILE_NAME_INDEX BFD_SYM_FILE_NAME_INDEX_3_4
+#define BFD_SYM_SOURCE_FILE_CHANGE_3_2 0xfffe
+#define BFD_SYM_SOURCE_FILE_CHANGE_3_4 0xfffffffe
+#define BFD_SYM_SOURCE_FILE_CHANGE BFD_SYM_SOURCE_FILE_CHANGE_3_4
+#define BFD_SYM_MAXIMUM_LEGAL_INDEX_3_2 0xfffd
+#define BFD_SYM_MAXIMUM_LEGAL_INDEX_3_4 0xfffffffd
+#define BFD_SYM_MAXIMUM_LEGAL_INDEX BFD_SYM_MAXIMUM_LEGAL_INDEX_3_4
+
+enum bfd_sym_storage_class
+{
+ BFD_SYM_STORAGE_CLASS_REGISTER = 0,
+ BFD_SYM_STORAGE_CLASS_GLOBAL = 1,
+ BFD_SYM_STORAGE_CLASS_FRAME_RELATIVE = 2,
+ BFD_SYM_STORAGE_CLASS_STACK_RELATIVE = 3,
+ BFD_SYM_STORAGE_CLASS_ABSOLUTE = 4,
+ BFD_SYM_STORAGE_CLASS_CONSTANT = 5,
+ BFD_SYM_STORAGE_CLASS_BIGCONSTANT = 6,
+ BFD_SYM_STORAGE_CLASS_RESOURCE = 99
+};
+typedef enum bfd_sym_storage_class bfd_sym_storage_class;
+
+enum bfd_sym_storage_kind
+{
+ BFD_SYM_STORAGE_KIND_LOCAL = 0,
+ BFD_SYM_STORAGE_KIND_VALUE = 1,
+ BFD_SYM_STORAGE_KIND_REFERENCE = 2,
+ BFD_SYM_STORAGE_KIND_WITH = 3
+};
+typedef enum bfd_sym_storage_kind bfd_sym_storage_kind;
+
+enum bfd_sym_version
+{
+ BFD_SYM_VERSION_3_1,
+ BFD_SYM_VERSION_3_2,
+ BFD_SYM_VERSION_3_3,
+ BFD_SYM_VERSION_3_4,
+ BFD_SYM_VERSION_3_5
+};
+typedef enum bfd_sym_version bfd_sym_version;
+
+enum bfd_sym_module_kind
+{
+ BFD_SYM_MODULE_KIND_NONE = 0,
+ BFD_SYM_MODULE_KIND_PROGRAM = 1,
+ BFD_SYM_MODULE_KIND_UNIT = 2,
+ BFD_SYM_MODULE_KIND_PROCEDURE = 3,
+ BFD_SYM_MODULE_KIND_FUNCTION = 4,
+ BFD_SYM_MODULE_KIND_DATA = 5,
+ BFD_SYM_MODULE_KIND_BLOCK = 6
+};
+typedef enum bfd_sym_module_kind bfd_sym_module_kind;
+
+enum bfd_sym_symbol_scope
+{
+ BFD_SYM_SYMBOL_SCOPE_LOCAL = 0, /* Object is seen only inside current scope. */
+ BFD_SYM_SYMBOL_SCOPE_GLOBAL = 1 /* Object has global scope. */
+};
+typedef enum bfd_sym_symbol_scope bfd_sym_symbol_scope;
+
+struct bfd_sym_file_reference
+{
+ unsigned long fref_frte_index; /* File reference table index. */
+ unsigned long fref_offset; /* Absolute offset into source file. */
+};
+typedef struct bfd_sym_file_reference bfd_sym_file_reference;
+
+/* NAME TABLE (NTE). */
+
+/* RESOURCES TABLE (RTE)
+
+ All code and data is *defined* to reside in a resource. Even A5
+ relative data is defined to reside in a dummy resource of ResType
+ 'gbld'. Code always resides in a resource. Because a code/data
+ is built of many modules, when walking through a resource we must
+ point back to the modules in the order they were defined. This is
+ done by requiring the entries in the Modules Entry table to be
+ ordered by resource/resource-number and by the location in that
+ resource. Hence, the resource table entry points to the first
+ module making up that resource. All modules table entries following
+ that first one with the same restype/resnum are contiguous and offset
+ from that first entry. */
+
+struct bfd_sym_resources_table_entry
+{
+ unsigned char rte_res_type[4]; /* Resource Type. */
+ unsigned short rte_res_number; /* Resource Number. */
+ unsigned long rte_nte_index; /* Name of the resource. */
+ unsigned long rte_mte_first; /* Index of first module in the resource. */
+ unsigned long rte_mte_last; /* Index of the last module in the resource. */
+ unsigned long rte_res_size; /* Size of the resource. */
+};
+typedef struct bfd_sym_resources_table_entry bfd_sym_resources_table_entry;
+
+/* MODULES TABLE (MTE)
+
+ Modules table entries are ordered by their appearance in a resource.
+ (Note that having a single module copied into two resources is not
+ possible). Modules map back to their resource via an index into the
+ resource table and an offset into the resource. Modules also point
+ to their source files, both the definition module and implementation
+ module. Because modules can be textually nested within other
+ modules, a link to the parent (containing) module is required. This
+ module can textually contain other modules. A link to the contiguous
+ list of child (contained) modules is required. Variables, statements,
+ and types defined in the module are pointed to by indexing the head of
+ the contiguous lists of contained variables, contained statements,
+ and contained types. */
+
+struct bfd_sym_modules_table_entry
+{
+ unsigned long mte_rte_index; /* Which resource it is in. */
+ unsigned long mte_res_offset; /* Offset into the resource. */
+ unsigned long mte_size; /* Size of module. */
+ char mte_kind; /* What kind of module this is. */
+ char mte_scope; /* How visible is it? */
+ unsigned long mte_parent; /* Containing module. */
+ bfd_sym_file_reference mte_imp_fref; /* Implementation source. */
+ unsigned long mte_imp_end; /* End of implementation source. */
+ unsigned long mte_nte_index; /* The name of the module. */
+ unsigned long mte_cmte_index; /* Modules contained in this. */
+ unsigned long mte_cvte_index; /* Variables contained in this. */
+ unsigned long mte_clte_index; /* Local labels defined here. */
+ unsigned long mte_ctte_index; /* Types contained in this. */
+ unsigned long mte_csnte_idx_1; /* CSNTE index of mte_snbr_first. */
+ unsigned long mte_csnte_idx_2; /* CSNTE index of mte_snbr_last. */
+};
+typedef struct bfd_sym_modules_table_entry bfd_sym_modules_table_entry;
+
+/* FILE REFERENCES TABLE (FRTE)
+
+ The FILE REFERENCES TABLE maps from source file to module & offset.
+ The table is ordered by increasing file offset. Each new offset
+ references a module.
+
+ FRT = FILE_SOURCE_START
+ FILE_SOURCE_INCREMENT*
+ END_OF_LIST.
+
+ *** THIS MECHANISM IS VERY SLOW FOR FILE+STATEMENT_NUMBER TO
+ *** MODULE/CODE ADDRESS OPERATIONS. ANOTHER MECHANISM IS
+ *** REQUIRED!! */
+
+union bfd_sym_file_references_table_entry
+{
+ struct
+ {
+ /* END_OF_LIST, FILE_NAME_INDEX, or module table entry. */
+ unsigned long type;
+ }
+ generic;
+
+ struct
+ {
+ /* FILE_NAME_INDEX. */
+ unsigned long type;
+ unsigned long nte_index;
+ unsigned long mod_date;
+ }
+ filename;
+
+ struct
+ {
+ /* < FILE_NAME_INDEX. */
+ unsigned long mte_index;
+ unsigned long file_offset;
+ }
+ entry;
+};
+typedef union bfd_sym_file_references_table_entry bfd_sym_file_references_table_entry;
+
+/* CONTAINED MODULES TABLE (CMTE)
+
+ Contained Modules are lists of indices into the modules table. The
+ lists are terminated by an END_OF_LIST index. All entries are of the
+ same size, hence mapping an index into a CMTE list is simple.
+
+ CMT = MTE_INDEX* END_OF_LIST. */
+
+union bfd_sym_contained_modules_table_entry
+{
+ struct
+ {
+ /* END_OF_LIST, index. */
+ unsigned long type;
+ }
+ generic;
+
+ struct
+ {
+ unsigned long mte_index; /* Index into the Modules Table. */
+ unsigned long nte_index; /* The name of the module. */
+ }
+ entry;
+};
+typedef union bfd_sym_contained_modules_table_entry bfd_sym_contained_modules_table_entry;
+
+/* CONTAINED VARIABLES TABLE (CVTE)
+
+ Contained Variables map into the module table, file table, name table, and type
+ table. Contained Variables are a contiguous list of source file change record,
+ giving the name of and offset into the source file corresponding to all variables
+ following. Variable definition records contain an index into the name table (giving
+ the text of the variable as it appears in the source code), an index into the type
+ table giving the type of the variable, an increment added to the source file
+ offset giving the start of the implementation of the variable, and a storage
+ class address, giving information on variable's runtime address.
+
+ CVT = SOURCE_FILE_CHANGE SYMBOL_INFO* END_OF_LIST.
+ SYMBOL_INFO = SYMBOL_DEFINITION | SOURCE_FILE_CHANGE .
+
+ All entries are of the same size, making the fetching of data simple. The
+ variable entries in the list are in ALPHABETICAL ORDER to simplify the display of
+ available variables for several of the debugger's windows. */
+
+/* 'la_size' determines the variant used below:
+
+ == BFD_SYM_CVTE_SCA
+ Traditional STORAGE_CLASS_ADDRESS;
+
+ <= BFD_SYM_CVTE_LA_MAX_SIZE
+ That many logical address bytes ("in-situ");
+
+ == BFD_SYM_CVTE_BIG_LA
+ Logical address bytes in constant pool, at offset 'big_la'. */
+
+#define BFD_SYM_CVTE_SCA 0 /* Indicate SCA variant of CVTE. */
+#define BFD_SYM_CVTE_LA_MAX_SIZE 13 /* Max# of logical address bytes in a CVTE. */
+#define BFD_SYM_CVTE_BIG_LA 127 /* Indicates LA redirection to constant pool. */
+
+union bfd_sym_contained_variables_table_entry
+{
+ struct
+ {
+ /* END_OF_LIST, SOURCE_FILE_CHANGE, or type table entry. */
+ unsigned long type;
+ }
+ generic;
+
+ struct
+ {
+ /* SOURCE_FILE_CHANGE. */
+ unsigned long type;
+ bfd_sym_file_reference fref;
+ }
+ file;
+
+ struct
+ {
+ /* < SOURCE_FILE_CHANGE. */
+ unsigned long tte_index;
+ unsigned long nte_index;
+ unsigned long file_delta; /* Increment from previous source. */
+ unsigned char scope;
+ unsigned char la_size; /* #bytes of LAs below. */
+
+ union
+ {
+ /* la_size == BFD_SYM_CVTE_SCA. */
+ struct
+ {
+ unsigned char sca_kind; /* Distinguish local from value/var formal. */
+ unsigned char sca_class; /* The storage class itself. */
+ unsigned long sca_offset;
+ }
+ scstruct;
+
+ /* la_size <= BFD_SYM_CVTE_LA_MAX_SIZE. */
+ struct {
+ unsigned char la[BFD_SYM_CVTE_LA_MAX_SIZE]; /* Logical address bytes. */
+ unsigned char la_kind; /* Eqv. cvte_location.sca_kind. */
+ }
+ lastruct;
+
+ /* la_size == BFD_SYM_CVTE_BIG_LA 127. */
+ struct
+ {
+ unsigned long big_la; /* Logical address bytes in constant pool. */
+ unsigned char big_la_kind; /* Eqv. cvte_location.sca_kind. */
+ }
+ biglastruct;
+ }
+ address;
+ }
+ entry;
+};
+typedef union bfd_sym_contained_variables_table_entry bfd_sym_contained_variables_table_entry;
+
+/* CONTAINED STATEMENTS TABLE (CSNTE)
+
+ Contained Statements table. This table is similar to the Contained
+ Variables table except that instead of VARIABLE_DEFINITION entries, this
+ module contains STATEMENT_NUMBER_DEFINITION entries. A statement number
+ definition points back to the containing module (via an index into
+ the module entry table) and contains the file and resource deltas
+ to add to the previous values to get to this statement.
+ All entries are of the same size, making the fetching of data simple. The
+ entries in the table are in order of increasing statement number within the
+ source file.
+
+ The Contained Statements table is indexed from two places. An MTE contains
+ an index to the first statement number within the module. An FRTE contains
+ an index to the first statement in the table (Possibly. This is slow.) Or
+ a table of fast statement number to CSNTE entry mappings indexes into the
+ table. Choice not yet made. */
+
+union bfd_sym_contained_statements_table_entry
+{
+ struct
+ {
+ /* END_OF_LIST, SOURCE_FILE_CHANGE, or statement table entry. */
+ unsigned long type;
+ }
+ generic;
+
+ struct
+ {
+ /* SOURCE_FILE_CHANGE. */
+ unsigned long type;
+ bfd_sym_file_reference fref; /* File name table. */
+ }
+ file;
+
+ struct
+ {
+ unsigned long mte_index; /* Which module contains it. */
+ unsigned long file_delta; /* Where it is defined. */
+ unsigned long mte_offset; /* Where it is in the module. */
+ }
+ entry;
+};
+typedef union bfd_sym_contained_statements_table_entry bfd_sym_contained_statements_table_entry;
+
+/* CONTAINED LABELS TABLE (CLTE)
+
+ Contained Labels table names those labels local to the module. It is similar
+ to the Contained Statements table. */
+
+union bfd_sym_contained_labels_table_entry
+{
+ struct
+ {
+ /* END_OF_LIST, SOURCE_FILE_CHANGE, index. */
+ unsigned long type;
+ }
+ generic;
+
+ struct
+ {
+ /* SOURCE_FILE_CHANGE. */
+ unsigned long type;
+ bfd_sym_file_reference fref;
+ }
+ file;
+
+ struct
+ {
+ /* < SOURCE_FILE_CHANGE. */
+ unsigned long mte_index; /* Which module contains us. */
+ unsigned long mte_offset; /* Where it is in the module. */
+ unsigned long nte_index; /* The name of the label. */
+ unsigned long file_delta; /* Where it is defined. */
+ unsigned short scope; /* How visible the label is. */
+ }
+ entry;
+};
+typedef union bfd_sym_contained_labels_table_entry bfd_sym_contained_labels_table_entry;
+
+/* CONTAINED TYPES TABLE (CTTE)
+
+ Contained Types define the named types that are in the module. It is used to
+ map name indices into type indices. The type entries in the table are in
+ alphabetical order by type name. */
+
+union bfd_sym_contained_types_table_entry
+{
+ struct
+ {
+ /* END_OF_LIST, SOURCE_FILE_CHANGE, or type table entry. */
+ unsigned long type;
+ }
+ generic;
+
+ struct
+ {
+ /* SOURCE_FILE_CHANGE. */
+ unsigned long type;
+ bfd_sym_file_reference fref;
+ }
+ file;
+
+ struct
+ {
+ /* < SOURCE_FILE_CHANGE. */
+ unsigned long tte_index;
+ unsigned long nte_index;
+ unsigned long file_delta; /* From last file definition. */
+ }
+ entry;
+};
+typedef union bfd_sym_contained_types_table_entry bfd_sym_contained_types_table_entry;
+
+/* TYPE TABLE (TTE). */
+
+typedef unsigned long bfd_sym_type_table_entry;
+
+/* TYPE INFORMATION TABLE (TINFO). */
+
+struct bfd_sym_type_information_table_entry
+{
+ unsigned long nte_index;
+ unsigned long physical_size;
+ unsigned long logical_size;
+ unsigned long offset;
+};
+typedef struct bfd_sym_type_information_table_entry bfd_sym_type_information_table_entry;
+
+/* FILE REFERENCES INDEX TABLE (FITE)
+
+ The FRTE INDEX TABLE indexes into the FILE REFERENCE TABLE above. The FRTE
+ at that index is the FILE_SOURCE_START for a series of files. The FRTEs are
+ indexed from 1. The list is terminated with an END_OF_LIST. */
+
+union bfd_sym_file_references_index_table_entry
+{
+ struct
+ {
+ unsigned long type;
+ }
+ generic;
+
+ struct
+ {
+ unsigned long frte_index; /* Index into the FRTE table. */
+ unsigned long nte_index; /* Name table index, gives filename. */
+ }
+ entry;
+};
+typedef union bfd_sym_file_references_index_table_entry bfd_sym_file_references_index_table_entry;
+
+/* CONSTANT POOL (CONST)
+
+ The CONSTANT_POOL consists of entries that start on word boundaries. The entries
+ are referenced by byte index into the constant pool, not by record number.
+
+ Each entry takes the form:
+
+ <16-bit size>
+ <that many bytes of stuff>
+
+ Entries do not cross page boundaries. */
+
+typedef short bfd_sym_constant_pool_entry;
+
+/* The DISK_SYMBOL_HEADER_BLOCK is the first record in a .SYM file,
+ defining the physical characteristics of the symbolic information.
+ The remainder of the * .SYM file is stored in fixed block
+ allocations. For the purposes of paging, the * file is considered
+ to be an array of dshb_page_size blocks, with block 0 (and *
+ possibly more) devoted to the DISK_SYMBOL_HEADER_BLOCK.
+
+ The dti_object_count field means that the allowed indices for that
+ type of object are 0 .. dti_object_count. An index of 0, although
+ allowed, is never done. However, an 0th entry is created in the
+ table. That entry is filled with all zeroes. The reason for this
+ is to avoid off-by-one programming errors that would otherwise
+ occur: an index of k *MEANS* k, not k-1 when going to the disk
+ table. */
+
+struct bfd_sym_table_info
+{
+ unsigned long dti_first_page; /* First page for this table. */
+ unsigned long dti_page_count; /* Number of pages for the table. */
+ unsigned long dti_object_count; /* Number of objects in the table. */
+};
+typedef struct bfd_sym_table_info bfd_sym_table_info;
+
+struct bfd_sym_header_block
+{
+ unsigned char dshb_id[32]; /* Version information. */
+ unsigned short dshb_page_size; /* Size of the pages/blocks. */
+ unsigned long dshb_hash_page; /* Disk page for the hash table. */
+ unsigned long dshb_root_mte; /* MTE index of the program root. */
+ unsigned long dshb_mod_date; /* modification date of executable. */
+ bfd_sym_table_info dshb_frte; /* Per TABLE information. */
+ bfd_sym_table_info dshb_rte;
+ bfd_sym_table_info dshb_mte;
+ bfd_sym_table_info dshb_cmte;
+ bfd_sym_table_info dshb_cvte;
+ bfd_sym_table_info dshb_csnte;
+ bfd_sym_table_info dshb_clte;
+ bfd_sym_table_info dshb_ctte;
+ bfd_sym_table_info dshb_tte;
+ bfd_sym_table_info dshb_nte;
+ bfd_sym_table_info dshb_tinfo;
+ bfd_sym_table_info dshb_fite; /* File information. */
+ bfd_sym_table_info dshb_const; /* Constant pool. */
+
+ unsigned char dshb_file_creator[4]; /* Executable's creator. */
+ unsigned char dshb_file_type[4]; /* Executable's file type. */
+};
+typedef struct bfd_sym_header_block bfd_sym_header_block;
+
+struct bfd_sym_data_struct
+{
+ unsigned char *name_table;
+ bfd_sym_header_block header;
+ bfd_sym_version version;
+ bfd *sbfd;
+};
+typedef struct bfd_sym_data_struct bfd_sym_data_struct;
+
+extern bfd_boolean bfd_sym_mkobject
+ (bfd *);
+extern void bfd_sym_print_symbol
+ (bfd *, void *, asymbol *, bfd_print_symbol_type);
+extern bfd_boolean bfd_sym_valid
+ (bfd *);
+extern unsigned char * bfd_sym_read_name_table
+ (bfd *, bfd_sym_header_block *);
+extern void bfd_sym_parse_file_reference_v32
+ (unsigned char *, size_t, bfd_sym_file_reference *);
+extern void bfd_sym_parse_disk_table_v32
+ (unsigned char *, size_t, bfd_sym_table_info *);
+extern void bfd_sym_parse_header_v32
+ (unsigned char *, size_t, bfd_sym_header_block *);
+extern int bfd_sym_read_header_v32
+ (bfd *, bfd_sym_header_block *);
+extern int bfd_sym_read_header_v34
+ (bfd *, bfd_sym_header_block *);
+extern int bfd_sym_read_header
+ (bfd *, bfd_sym_header_block *, bfd_sym_version);
+extern int bfd_sym_read_version
+ (bfd *, bfd_sym_version *);
+extern void bfd_sym_display_table_summary
+ (FILE *, bfd_sym_table_info *, const char *);
+extern void bfd_sym_display_header
+ (FILE *, bfd_sym_header_block *);
+extern void bfd_sym_parse_resources_table_entry_v32
+ (unsigned char *, size_t, bfd_sym_resources_table_entry *);
+extern void bfd_sym_parse_modules_table_entry_v33
+ (unsigned char *, size_t, bfd_sym_modules_table_entry *);
+extern void bfd_sym_parse_file_references_table_entry_v32
+ (unsigned char *, size_t, bfd_sym_file_references_table_entry *);
+extern void bfd_sym_parse_contained_modules_table_entry_v32
+ (unsigned char *, size_t, bfd_sym_contained_modules_table_entry *);
+extern void bfd_sym_parse_contained_variables_table_entry_v32
+ (unsigned char *, size_t, bfd_sym_contained_variables_table_entry *);
+extern void bfd_sym_parse_contained_statements_table_entry_v32
+ (unsigned char *, size_t, bfd_sym_contained_statements_table_entry *);
+extern void bfd_sym_parse_contained_labels_table_entry_v32
+ (unsigned char *, size_t, bfd_sym_contained_labels_table_entry *);
+extern void bfd_sym_parse_type_table_entry_v32
+ (unsigned char *, size_t, bfd_sym_type_table_entry *);
+extern int bfd_sym_fetch_resources_table_entry
+ (bfd *, bfd_sym_resources_table_entry *, unsigned long);
+extern int bfd_sym_fetch_modules_table_entry
+ (bfd *, bfd_sym_modules_table_entry *, unsigned long);
+extern int bfd_sym_fetch_file_references_table_entry
+ (bfd *, bfd_sym_file_references_table_entry *, unsigned long);
+extern int bfd_sym_fetch_contained_modules_table_entry
+ (bfd *, bfd_sym_contained_modules_table_entry *, unsigned long);
+extern int bfd_sym_fetch_contained_variables_table_entry
+ (bfd *, bfd_sym_contained_variables_table_entry *, unsigned long);
+extern int bfd_sym_fetch_contained_statements_table_entry
+ (bfd *, bfd_sym_contained_statements_table_entry *, unsigned long);
+extern int bfd_sym_fetch_contained_labels_table_entry
+ (bfd *, bfd_sym_contained_labels_table_entry *, unsigned long);
+extern int bfd_sym_fetch_contained_types_table_entry
+ (bfd *, bfd_sym_contained_types_table_entry *, unsigned long);
+extern int bfd_sym_fetch_file_references_index_table_entry
+ (bfd *, bfd_sym_file_references_index_table_entry *, unsigned long);
+extern int bfd_sym_fetch_constant_pool_entry
+ (bfd *, bfd_sym_constant_pool_entry *, unsigned long);
+extern int bfd_sym_fetch_type_table_entry
+ (bfd *, bfd_sym_type_table_entry *, unsigned long);
+extern int bfd_sym_fetch_type_information_table_entry
+ (bfd *, bfd_sym_type_information_table_entry *, unsigned long);
+extern int bfd_sym_fetch_type_table_information
+ (bfd *, bfd_sym_type_information_table_entry *, unsigned long);
+extern const unsigned char * bfd_sym_symbol_name
+ (bfd *, unsigned long);
+extern const unsigned char * bfd_sym_module_name
+ (bfd *, unsigned long);
+extern const char * bfd_sym_unparse_storage_kind
+ (enum bfd_sym_storage_kind);
+extern const char * bfd_sym_unparse_storage_class
+ (enum bfd_sym_storage_class);
+extern const char * bfd_sym_unparse_module_kind
+ (enum bfd_sym_module_kind);
+extern const char * bfd_sym_unparse_symbol_scope
+ (enum bfd_sym_symbol_scope);
+extern void bfd_sym_print_file_reference
+ (bfd *, FILE *, bfd_sym_file_reference *);
+extern void bfd_sym_print_resources_table_entry
+ (bfd *, FILE *, bfd_sym_resources_table_entry *);
+extern void bfd_sym_print_modules_table_entry
+ (bfd *, FILE *, bfd_sym_modules_table_entry *);
+extern void bfd_sym_print_file_references_table_entry
+ (bfd *, FILE *, bfd_sym_file_references_table_entry *);
+extern void bfd_sym_print_contained_modules_table_entry
+ (bfd *, FILE *, bfd_sym_contained_modules_table_entry *);
+extern void bfd_sym_print_contained_variables_table_entry
+ (bfd *, FILE *f, bfd_sym_contained_variables_table_entry *);
+extern void bfd_sym_print_contained_statements_table_entry
+ (bfd *, FILE *, bfd_sym_contained_statements_table_entry *);
+extern void bfd_sym_print_contained_labels_table_entry
+ (bfd *, FILE *, bfd_sym_contained_labels_table_entry *);
+extern void bfd_sym_print_contained_types_table_entry
+ (bfd *, FILE *, bfd_sym_contained_types_table_entry *);
+extern const char * bfd_sym_type_operator_name
+ (unsigned char);
+extern const char * bfd_sym_type_basic_name
+ (unsigned char);
+extern int bfd_sym_fetch_long
+ (unsigned char *, unsigned long, unsigned long, unsigned long *, long *);
+extern void bfd_sym_print_type_information
+ (bfd *, FILE *, unsigned char *, unsigned long, unsigned long, unsigned long *);
+extern void bfd_sym_print_type_information_table_entry
+ (bfd *, FILE *, bfd_sym_type_information_table_entry *);
+extern void bfd_sym_print_file_references_index_table_entry
+ (bfd *, FILE *, bfd_sym_file_references_index_table_entry *);
+extern void bfd_sym_print_constant_pool_entry
+ (bfd *, FILE *, bfd_sym_constant_pool_entry *);
+extern unsigned char * bfd_sym_display_name_table_entry
+ (bfd *, FILE *, unsigned char *);
+extern void bfd_sym_display_name_table
+ (bfd *, FILE *);
+extern void bfd_sym_display_resources_table
+ (bfd *, FILE *);
+extern void bfd_sym_display_modules_table
+ (bfd *, FILE *);
+extern void bfd_sym_display_file_references_table
+ (bfd *, FILE *);
+extern void bfd_sym_display_contained_modules_table
+ (bfd *, FILE *);
+extern void bfd_sym_display_contained_variables_table
+ (bfd *, FILE *);
+extern void bfd_sym_display_contained_statements_table
+ (bfd *, FILE *);
+extern void bfd_sym_display_contained_labels_table
+ (bfd *, FILE *);
+extern void bfd_sym_display_contained_types_table
+ (bfd *, FILE *);
+extern void bfd_sym_display_file_references_index_table
+ (bfd *, FILE *);
+extern void bfd_sym_display_constant_pool
+ (bfd *, FILE *);
+extern void bfd_sym_display_type_information_table
+ (bfd *, FILE *);
+extern int bfd_sym_scan
+ (bfd *, bfd_sym_version, bfd_sym_data_struct *);
+extern const bfd_target * bfd_sym_object_p
+ (bfd *);
+extern void bfd_sym_get_symbol_info
+ (bfd *, asymbol *, symbol_info *);
+extern long bfd_sym_get_symtab_upper_bound
+ (bfd *);
+extern long bfd_sym_canonicalize_symtab
+ (bfd *, asymbol **);
+extern int bfd_sym_sizeof_headers
+ (bfd *, struct bfd_link_info *);
+
+#endif /* __xSYM_H__ */