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
+ 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"
/* 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
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
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!! */
unsigned long mod_date;
}
filename;
-
+
struct
{
/* < FILE_NAME_INDEX. */
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
unsigned long type;
}
generic;
-
+
struct
{
unsigned long mte_index; /* Index into the Modules Table. */
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
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. */
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
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
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. */
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. */
struct
{
/* < SOURCE_FILE_CHANGE. */
- unsigned long tte_index;
+ unsigned long tte_index;
unsigned long nte_index;
unsigned long file_delta; /* From last file definition. */
}
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. */
unsigned long type;
}
generic;
-
+
struct
{
unsigned long frte_index; /* Index into the FRTE table. */
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;
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
};
typedef struct bfd_sym_table_info bfd_sym_table_info;
-struct bfd_sym_header_block
+struct bfd_sym_header_block
{
unsigned char dshb_id[32]; /* Version information. */
unsigned short dshb_page_size; /* Size of the pages/blocks. */
};
typedef struct bfd_sym_data_struct bfd_sym_data_struct;
-extern boolean bfd_sym_mkobject
+extern bfd_boolean bfd_sym_mkobject
PARAMS ((bfd *));
-extern void bfd_sym_print_symbol
+extern void bfd_sym_print_symbol
PARAMS ((bfd *, PTR, asymbol *, bfd_print_symbol_type));
-extern boolean bfd_sym_valid
+extern bfd_boolean bfd_sym_valid
PARAMS ((bfd *));
-extern unsigned char * bfd_sym_read_name_table
+extern unsigned char * bfd_sym_read_name_table
PARAMS ((bfd *, bfd_sym_header_block *));
-extern void bfd_sym_parse_file_reference_v32
+extern void bfd_sym_parse_file_reference_v32
PARAMS ((unsigned char *, size_t, bfd_sym_file_reference *));
-extern void bfd_sym_parse_disk_table_v32
+extern void bfd_sym_parse_disk_table_v32
PARAMS ((unsigned char *, size_t, bfd_sym_table_info *));
-extern void bfd_sym_parse_header_v32
+extern void bfd_sym_parse_header_v32
PARAMS ((unsigned char *, size_t, bfd_sym_header_block *));
-extern int bfd_sym_read_header_v32
+extern int bfd_sym_read_header_v32
PARAMS ((bfd *, bfd_sym_header_block *));
-extern int bfd_sym_read_header_v34
+extern int bfd_sym_read_header_v34
PARAMS ((bfd *, bfd_sym_header_block *));
-extern int bfd_sym_read_header
+extern int bfd_sym_read_header
PARAMS ((bfd *, bfd_sym_header_block *, bfd_sym_version));
-extern int bfd_sym_read_version
+extern int bfd_sym_read_version
PARAMS ((bfd *, bfd_sym_version *));
-extern void bfd_sym_display_table_summary
+extern void bfd_sym_display_table_summary
PARAMS ((FILE *, bfd_sym_table_info *, const char *));
-extern void bfd_sym_display_header
+extern void bfd_sym_display_header
PARAMS ((FILE *, bfd_sym_header_block *));
-extern void bfd_sym_parse_resources_table_entry_v32
+extern void bfd_sym_parse_resources_table_entry_v32
PARAMS ((unsigned char *, size_t, bfd_sym_resources_table_entry *));
-extern void bfd_sym_parse_modules_table_entry_v33
+extern void bfd_sym_parse_modules_table_entry_v33
PARAMS ((unsigned char *, size_t, bfd_sym_modules_table_entry *));
-extern void bfd_sym_parse_file_references_table_entry_v32
+extern void bfd_sym_parse_file_references_table_entry_v32
PARAMS ((unsigned char *, size_t, bfd_sym_file_references_table_entry *));
-extern void bfd_sym_parse_contained_modules_table_entry_v32
+extern void bfd_sym_parse_contained_modules_table_entry_v32
PARAMS ((unsigned char *, size_t, bfd_sym_contained_modules_table_entry *));
-extern void bfd_sym_parse_contained_variables_table_entry_v32
+extern void bfd_sym_parse_contained_variables_table_entry_v32
PARAMS ((unsigned char *, size_t, bfd_sym_contained_variables_table_entry *));
-extern void bfd_sym_parse_contained_statements_table_entry_v32
+extern void bfd_sym_parse_contained_statements_table_entry_v32
PARAMS ((unsigned char *, size_t, bfd_sym_contained_statements_table_entry *));
-extern void bfd_sym_parse_contained_labels_table_entry_v32
+extern void bfd_sym_parse_contained_labels_table_entry_v32
PARAMS ((unsigned char *, size_t, bfd_sym_contained_labels_table_entry *));
-extern void bfd_sym_parse_type_table_entry_v32
+extern void bfd_sym_parse_type_table_entry_v32
PARAMS ((unsigned char *, size_t, bfd_sym_type_table_entry *));
-extern int bfd_sym_fetch_resources_table_entry
+extern int bfd_sym_fetch_resources_table_entry
PARAMS ((bfd *, bfd_sym_resources_table_entry *, unsigned long));
-extern int bfd_sym_fetch_modules_table_entry
+extern int bfd_sym_fetch_modules_table_entry
PARAMS ((bfd *, bfd_sym_modules_table_entry *, unsigned long));
-extern int bfd_sym_fetch_file_references_table_entry
+extern int bfd_sym_fetch_file_references_table_entry
PARAMS ((bfd *, bfd_sym_file_references_table_entry *, unsigned long));
-extern int bfd_sym_fetch_contained_modules_table_entry
+extern int bfd_sym_fetch_contained_modules_table_entry
PARAMS ((bfd *, bfd_sym_contained_modules_table_entry *, unsigned long));
-extern int bfd_sym_fetch_contained_variables_table_entry
+extern int bfd_sym_fetch_contained_variables_table_entry
PARAMS ((bfd *, bfd_sym_contained_variables_table_entry *, unsigned long));
-extern int bfd_sym_fetch_contained_statements_table_entry
+extern int bfd_sym_fetch_contained_statements_table_entry
PARAMS ((bfd *, bfd_sym_contained_statements_table_entry *, unsigned long));
-extern int bfd_sym_fetch_contained_labels_table_entry
+extern int bfd_sym_fetch_contained_labels_table_entry
PARAMS ((bfd *, bfd_sym_contained_labels_table_entry *, unsigned long));
-extern int bfd_sym_fetch_contained_types_table_entry
+extern int bfd_sym_fetch_contained_types_table_entry
PARAMS ((bfd *, bfd_sym_contained_types_table_entry *, unsigned long));
-extern int bfd_sym_fetch_file_references_index_table_entry
+extern int bfd_sym_fetch_file_references_index_table_entry
PARAMS ((bfd *, bfd_sym_file_references_index_table_entry *, unsigned long));
-extern int bfd_sym_fetch_constant_pool_entry
+extern int bfd_sym_fetch_constant_pool_entry
PARAMS ((bfd *, bfd_sym_constant_pool_entry *, unsigned long));
-extern int bfd_sym_fetch_type_table_entry
+extern int bfd_sym_fetch_type_table_entry
PARAMS ((bfd *, bfd_sym_type_table_entry *, unsigned long));
-extern int bfd_sym_fetch_type_information_table_entry
+extern int bfd_sym_fetch_type_information_table_entry
PARAMS ((bfd *, bfd_sym_type_information_table_entry *, unsigned long));
-extern int bfd_sym_fetch_type_table_information
+extern int bfd_sym_fetch_type_table_information
PARAMS ((bfd *, bfd_sym_type_information_table_entry *, unsigned long));
extern const unsigned char * bfd_sym_symbol_name
PARAMS ((bfd *, unsigned long));
extern const unsigned char * bfd_sym_module_name
PARAMS ((bfd *, unsigned long));
-extern const char * bfd_sym_unparse_storage_kind
+extern const char * bfd_sym_unparse_storage_kind
PARAMS ((enum bfd_sym_storage_kind));
-extern const char * bfd_sym_unparse_storage_class
+extern const char * bfd_sym_unparse_storage_class
PARAMS ((enum bfd_sym_storage_class));
-extern const char * bfd_sym_unparse_module_kind
+extern const char * bfd_sym_unparse_module_kind
PARAMS ((enum bfd_sym_module_kind));
-extern const char * bfd_sym_unparse_symbol_scope
+extern const char * bfd_sym_unparse_symbol_scope
PARAMS ((enum bfd_sym_symbol_scope));
-extern void bfd_sym_print_file_reference
+extern void bfd_sym_print_file_reference
PARAMS ((bfd *, FILE *, bfd_sym_file_reference *));
-extern void bfd_sym_print_resources_table_entry
+extern void bfd_sym_print_resources_table_entry
PARAMS ((bfd *, FILE *, bfd_sym_resources_table_entry *));
-extern void bfd_sym_print_modules_table_entry
+extern void bfd_sym_print_modules_table_entry
PARAMS ((bfd *, FILE *, bfd_sym_modules_table_entry *));
-extern void bfd_sym_print_file_references_table_entry
+extern void bfd_sym_print_file_references_table_entry
PARAMS ((bfd *, FILE *, bfd_sym_file_references_table_entry *));
-extern void bfd_sym_print_contained_modules_table_entry
+extern void bfd_sym_print_contained_modules_table_entry
PARAMS ((bfd *, FILE *, bfd_sym_contained_modules_table_entry *));
-extern void bfd_sym_print_contained_variables_table_entry
+extern void bfd_sym_print_contained_variables_table_entry
PARAMS ((bfd *, FILE *f, bfd_sym_contained_variables_table_entry *));
-extern void bfd_sym_print_contained_statements_table_entry
+extern void bfd_sym_print_contained_statements_table_entry
PARAMS ((bfd *, FILE *, bfd_sym_contained_statements_table_entry *));
-extern void bfd_sym_print_contained_labels_table_entry
+extern void bfd_sym_print_contained_labels_table_entry
PARAMS ((bfd *, FILE *, bfd_sym_contained_labels_table_entry *));
-extern void bfd_sym_print_contained_types_table_entry
+extern void bfd_sym_print_contained_types_table_entry
PARAMS ((bfd *, FILE *, bfd_sym_contained_types_table_entry *));
-extern const char * bfd_sym_type_operator_name
+extern const char * bfd_sym_type_operator_name
PARAMS ((unsigned char));
-extern const char * bfd_sym_type_basic_name
+extern const char * bfd_sym_type_basic_name
PARAMS ((unsigned char));
-extern int bfd_sym_fetch_long
+extern int bfd_sym_fetch_long
PARAMS ((unsigned char *, unsigned long, unsigned long, unsigned long *, long *));
-extern void bfd_sym_print_type_information
+extern void bfd_sym_print_type_information
PARAMS ((bfd *, FILE *, unsigned char *, unsigned long, unsigned long, unsigned long *));
-extern void bfd_sym_print_type_information_table_entry
+extern void bfd_sym_print_type_information_table_entry
PARAMS ((bfd *, FILE *, bfd_sym_type_information_table_entry *));
-extern void bfd_sym_print_file_references_index_table_entry
+extern void bfd_sym_print_file_references_index_table_entry
PARAMS ((bfd *, FILE *, bfd_sym_file_references_index_table_entry *));
-extern void bfd_sym_print_constant_pool_entry
+extern void bfd_sym_print_constant_pool_entry
PARAMS ((bfd *, FILE *, bfd_sym_constant_pool_entry *));
-extern unsigned char * bfd_sym_display_name_table_entry
+extern unsigned char * bfd_sym_display_name_table_entry
PARAMS ((bfd *, FILE *, unsigned char *));
-extern void bfd_sym_display_name_table
+extern void bfd_sym_display_name_table
PARAMS ((bfd *, FILE *));
-extern void bfd_sym_display_resources_table
+extern void bfd_sym_display_resources_table
PARAMS ((bfd *, FILE *));
-extern void bfd_sym_display_modules_table
+extern void bfd_sym_display_modules_table
PARAMS ((bfd *, FILE *));
-extern void bfd_sym_display_file_references_table
+extern void bfd_sym_display_file_references_table
PARAMS ((bfd *, FILE *));
-extern void bfd_sym_display_contained_modules_table
+extern void bfd_sym_display_contained_modules_table
PARAMS ((bfd *, FILE *));
-extern void bfd_sym_display_contained_variables_table
+extern void bfd_sym_display_contained_variables_table
PARAMS ((bfd *, FILE *));
-extern void bfd_sym_display_contained_statements_table
+extern void bfd_sym_display_contained_statements_table
PARAMS ((bfd *, FILE *));
-extern void bfd_sym_display_contained_labels_table
+extern void bfd_sym_display_contained_labels_table
PARAMS ((bfd *, FILE *));
-extern void bfd_sym_display_contained_types_table
+extern void bfd_sym_display_contained_types_table
PARAMS ((bfd *, FILE *));
-extern void bfd_sym_display_file_references_index_table
+extern void bfd_sym_display_file_references_index_table
PARAMS ((bfd *, FILE *));
-extern void bfd_sym_display_constant_pool
+extern void bfd_sym_display_constant_pool
PARAMS ((bfd *, FILE *));
-extern void bfd_sym_display_type_information_table
+extern void bfd_sym_display_type_information_table
PARAMS ((bfd *, FILE *));
-extern const bfd_target * bfd_sym_object_p
+extern int bfd_sym_scan
+ PARAMS ((bfd *, bfd_sym_version, bfd_sym_data_struct *));
+extern const bfd_target * bfd_sym_object_p
PARAMS ((bfd *));
-extern asymbol * bfd_sym_make_empty_symbol
+extern asymbol * bfd_sym_make_empty_symbol
PARAMS ((bfd *));
-extern void bfd_sym_get_symbol_info
+extern void bfd_sym_get_symbol_info
PARAMS ((bfd *, asymbol *, symbol_info *));
-extern long bfd_sym_get_symtab_upper_bound
+extern long bfd_sym_get_symtab_upper_bound
PARAMS ((bfd *));
-extern long bfd_sym_get_symtab
+extern long bfd_sym_get_symtab
PARAMS ((bfd *, asymbol **));
-extern int bfd_sym_sizeof_headers
- PARAMS ((bfd *, boolean));
+extern int bfd_sym_sizeof_headers
+ PARAMS ((bfd *, bfd_boolean));
#endif /* __xSYM_H__ */
projects / binutils-gdb.git / blobdiff