#include "defs.h"
#include "gdb_obstack.h"
#include <sys/stat.h>
#include "symtab.h"
#include "breakpoint.h"
#include "target.h"
#include "gdbcore.h"
#include "libaout.h"
#include "filenames.h"
#include "objfiles.h"
#include "buildsym.h"
#include "stabsread.h"
#include "gdb-stabs.h"
#include "demangle.h"
#include "complaints.h"
#include "cp-abi.h"
#include "cp-support.h"
#include "psympriv.h"
#include "block.h"
#include "aout/aout64.h"
#include "aout/stab_gnu.h"

Classes
struct	symloc

struct	header_file_location

Macros
#define	LDSYMOFF(p) (((struct symloc *)((p)->read_symtab_private))->ldsymoff)

#define	LDSYMLEN(p) (((struct symloc *)((p)->read_symtab_private))->ldsymlen)

#define	SYMLOC(p) ((struct symloc *)((p)->read_symtab_private))

#define	SYMBOL_SIZE(p) (SYMLOC(p)->symbol_size)

#define	SYMBOL_OFFSET(p) (SYMLOC(p)->symbol_offset)

#define	STRING_OFFSET(p) (SYMLOC(p)->string_offset)

#define	FILE_STRING_OFFSET(p) (SYMLOC(p)->file_string_offset)

#define	PST_LANGUAGE(p) (SYMLOC(p)->pst_language)

#define	DBX_STRINGTAB_SIZE_SIZE sizeof(long) /* FIXME */

#define	STRING_TABLE_OFFSET (sym_bfd->origin + obj_str_filepos (sym_bfd))

#define	SYMBOL_TABLE_OFFSET (sym_bfd->origin + obj_sym_filepos (sym_bfd))

#define	INTERNALIZE_SYMBOL(intern, extern, abfd)

#define	COFF_STABS_SYMBOL_SIZE 12 /* XXX FIXME XXX */

#define	ELF_STABS_SYMBOL_SIZE 12 /* XXX FIXME XXX */

Functions
static void	unknown_symtype_complaint (const char *arg1)

static void	lbrac_mismatch_complaint (int arg1)

static void	repeated_header_complaint (const char *arg1, int arg2)

static void	find_text_range (bfd sym_bfd, struct objfile objfile)

static void	read_ofile_symtab (struct objfile , struct partial_symtab )

static void	dbx_read_symtab (struct partial_symtab self, struct objfile objfile)

static void	dbx_psymtab_to_symtab_1 (struct objfile , struct partial_symtab )

static void	read_dbx_symtab (minimal_symbol_reader &, struct objfile *)

static void	free_bincl_list (struct objfile *)

static struct partial_symtab *	find_corresponding_bincl_psymtab (const char *, int)

static void	add_bincl_to_list (struct partial_symtab , const char , int)

static void	init_bincl_list (int, struct objfile *)

static const char *	dbx_next_symbol_text (struct objfile *)

static void	fill_symbuf (bfd *)

static void	dbx_symfile_init (struct objfile *)

static void	dbx_new_init (struct objfile *)

static void	dbx_symfile_read (struct objfile *, symfile_add_flags)

static void	dbx_symfile_finish (struct objfile *)

static void	record_minimal_symbol (minimal_symbol_reader &, const char , CORE_ADDR, int, struct objfile )

static void	add_new_header_file (const char *, int)

static void	add_old_header_file (const char *, int)

static void	add_this_object_header_file (int)

static struct partial_symtab *	start_psymtab (struct objfile , const char , CORE_ADDR, int, std::vector< partial_symbol > &, std::vector< partial_symbol > &)

void	free_header_files (void)

void	init_header_files (void)

static void	dbx_free_symfile_info (struct objfile objfile, void arg)

static void	stabs_seek (int sym_offset)

static void	do_free_bincl_list_cleanup (void *objfile)

static struct cleanup *	make_cleanup_free_bincl_list (struct objfile *objfile)

static const char *	set_namestring (struct objfile objfile, const struct internal_nlist nlist)

static CORE_ADDR	find_stab_function_addr (const char namestring, const char filename, struct objfile *objfile)

static void	function_outside_compilation_unit_complaint (const char *arg1)

struct partial_symtab *	dbx_end_psymtab (struct objfile objfile, struct partial_symtab pst, const char include_list, int num_includes, int capping_symbol_offset, CORE_ADDR capping_text, struct partial_symtab dependency_list, int number_dependencies, int textlow_not_set)

static void	cp_set_block_scope (const struct symbol symbol, struct block block, struct obstack *obstack)

void	process_one_symbol (int type, int desc, CORE_ADDR valu, const char name, const struct section_offsets section_offsets, struct objfile *objfile, enum language language)

void	coffstab_build_psymtabs (struct objfile objfile, CORE_ADDR textaddr, unsigned int textsize, struct stab_section_list stabsects, file_ptr stabstroffset, unsigned int stabstrsize)

void	elfstab_build_psymtabs (struct objfile objfile, asection stabsect, file_ptr stabstroffset, unsigned int stabstrsize)

void	stabsect_build_psymtabs (struct objfile objfile, char stab_name, char stabstr_name, char text_name)

void	_initialize_dbxread (void)

Variables
const struct objfile_data *	dbx_objfile_data_key

static struct objfile *	dbxread_objfile

static enum language	psymtab_language = language_unknown

static bfd *	symfile_bfd

static unsigned	symbol_size

static unsigned	symbol_table_offset

static unsigned	string_table_offset

static unsigned int	file_string_table_offset

static unsigned int	next_file_string_table_offset

static int	symfile_relocatable = 0

static CORE_ADDR	lowest_text_address

static int	has_line_numbers

static struct header_file_location *	bincl_list

static struct header_file_location *	next_bincl

static int	bincls_allocated

static struct external_nlist	symbuf [4096]

static int	symbuf_idx

static int	symbuf_end

static const char *	last_function_name

static char *	stringtab_global

static struct stab_section_list *	symbuf_sections

static unsigned int	symbuf_left

static unsigned int	symbuf_read

static bfd_byte *	stabs_data

static const struct sym_fns	aout_sym_fns

Macro Definition Documentation

◆ COFF_STABS_SYMBOL_SIZE

#define COFF_STABS_SYMBOL_SIZE 12 /* XXX FIXME XXX */

Referenced by coffstab_build_psymtabs().

◆ DBX_STRINGTAB_SIZE_SIZE

#define DBX_STRINGTAB_SIZE_SIZE sizeof(long) /* FIXME */

Definition at line 582 of file dbxread.c.

Referenced by dbx_symfile_init().

◆ ELF_STABS_SYMBOL_SIZE

#define ELF_STABS_SYMBOL_SIZE 12 /* XXX FIXME XXX */

Referenced by elfstab_build_psymtabs().

◆ FILE_STRING_OFFSET

#define FILE_STRING_OFFSET ( p ) (SYMLOC(p)->file_string_offset)

Definition at line 103 of file dbxread.c.

Referenced by dbx_psymtab_to_symtab_1(), and start_psymtab().

◆ INTERNALIZE_SYMBOL

#define INTERNALIZE_SYMBOL	(	intern,
		extern,
		abfd
	)

Value:

{                                   \
    (intern).n_strx = bfd_h_get_32 (abfd, (extern)->e_strx);        \
    (intern).n_type = bfd_h_get_8 (abfd, (extern)->e_type);     \
    (intern).n_other = 0;                       \
    (intern).n_desc = bfd_h_get_16 (abfd, (extern)->e_desc);        \
    if (bfd_get_sign_extend_vma (abfd))                 \
      (intern).n_value = bfd_h_get_signed_32 (abfd, (extern)->e_value); \
    else                                \
      (intern).n_value = bfd_h_get_32 (abfd, (extern)->e_value);    \
  }

Definition at line 822 of file dbxread.c.

Referenced by dbx_next_symbol_text(), read_dbx_symtab(), and read_ofile_symtab().

◆ LDSYMLEN

#define LDSYMLEN ( p ) (((struct symloc *)((p)->read_symtab_private))->ldsymlen)

Definition at line 98 of file dbxread.c.

Referenced by dbx_end_psymtab(), dbx_psymtab_to_symtab_1(), dbx_read_symtab(), and read_ofile_symtab().

◆ LDSYMOFF

#define LDSYMOFF ( p ) (((struct symloc *)((p)->read_symtab_private))->ldsymoff)

Definition at line 97 of file dbxread.c.

Referenced by dbx_end_psymtab(), read_ofile_symtab(), and start_psymtab().

◆ PST_LANGUAGE

#define PST_LANGUAGE ( p ) (SYMLOC(p)->pst_language)

Definition at line 104 of file dbxread.c.

Referenced by read_ofile_symtab(), and start_psymtab().

◆ STRING_OFFSET

#define STRING_OFFSET ( p ) (SYMLOC(p)->string_offset)

Definition at line 102 of file dbxread.c.

Referenced by start_psymtab().

◆ STRING_TABLE_OFFSET

#define STRING_TABLE_OFFSET (sym_bfd->origin + obj_str_filepos (sym_bfd))

Referenced by dbx_symfile_init().

◆ SYMBOL_OFFSET

#define SYMBOL_OFFSET ( p ) (SYMLOC(p)->symbol_offset)

Definition at line 101 of file dbxread.c.

Referenced by dbx_psymtab_to_symtab_1(), and start_psymtab().

◆ SYMBOL_SIZE

#define SYMBOL_SIZE ( p ) (SYMLOC(p)->symbol_size)

Definition at line 100 of file dbxread.c.

Referenced by dbx_psymtab_to_symtab_1(), and start_psymtab().

◆ SYMBOL_TABLE_OFFSET

#define SYMBOL_TABLE_OFFSET (sym_bfd->origin + obj_sym_filepos (sym_bfd))

Referenced by dbx_symfile_init().

◆ SYMLOC

#define SYMLOC ( p ) ((struct symloc *)((p)->read_symtab_private))

Definition at line 99 of file dbxread.c.

Function Documentation

◆ _initialize_dbxread()

void _initialize_dbxread ( void )

Definition at line 3314 of file dbxread.c.

References add_symtab_fns(), aout_sym_fns, dbx_free_symfile_info(), and dbx_objfile_data_key.

◆ add_bincl_to_list()

static void add_bincl_to_list	(	struct partial_symtab *	pst,
		const char *	name,
		int	instance
	)

static

Definition at line 874 of file dbxread.c.

References bincl_list, bincls_allocated, header_file_location::instance, name, header_file_location::name, next_bincl, offset, header_file_location::pst, and xrealloc().

Referenced by read_dbx_symtab().

◆ add_new_header_file()

static void add_new_header_file	(	const char *	name,
		int	instance
	)

static

Definition at line 369 of file dbxread.c.

References add_this_object_header_file(), dbxread_objfile, HEADER_FILES, header_file::instance, header_file::length, N_ALLOCATED_HEADER_FILES, N_HEADER_FILES, name, header_file::name, header_file::vector, XCNEWVEC, xmalloc(), and xrealloc().

Referenced by process_one_symbol().

◆ add_old_header_file()

static void add_old_header_file	(	const char *	name,
		int	instance
	)

static

Definition at line 343 of file dbxread.c.

References add_this_object_header_file(), dbxread_objfile, HEADER_FILES, header_file::instance, N_HEADER_FILES, name, repeated_header_complaint(), and symnum.

Referenced by process_one_symbol().

◆ add_this_object_header_file()

static void add_this_object_header_file ( int i )

static

Definition at line 324 of file dbxread.c.

References n_allocated_this_object_header_files, n_this_object_header_files, this_object_header_files, and xrealloc().

Referenced by add_new_header_file(), and add_old_header_file().

◆ coffstab_build_psymtabs()

void coffstab_build_psymtabs	(	struct objfile *	objfile,
		CORE_ADDR	textaddr,
		unsigned int	textsize,
		struct stab_section_list *	stabsects,
		file_ptr	stabstroffset,
		unsigned int	stabstrsize
	)

Definition at line 3066 of file dbxread.c.

References _, buildsym_new_init(), COFF_STABS_SYMBOL_SIZE, DBX_STRINGTAB, DBX_STRINGTAB_SIZE, DBX_SYMBOL_SIZE, DBX_SYMCOUNT, dbx_symfile_read(), DBX_SYMTAB_OFFSET, DBX_TEXT_ADDR, DBX_TEXT_SIZE, error(), free_header_files(), init_header_files(), name, stab_section_list::next, objfile::obfd, OBJSTAT, perror_with_name(), processing_acc_compilation, stab_section_list::section, SEEK_SET, stabsread_new_init(), symbuf_left, symbuf_read, and symbuf_sections.

Referenced by coff_symfile_read().

◆ cp_set_block_scope()

static void cp_set_block_scope	(	const struct symbol *	symbol,
		struct block *	block,
		struct obstack *	obstack
	)

static

Definition at line 2461 of file dbxread.c.

References block_set_scope(), cp_entire_prefix_len(), name, and SYMBOL_DEMANGLED_NAME.

Referenced by process_one_symbol().

◆ dbx_end_psymtab()

struct partial_symtab* dbx_end_psymtab	(	struct objfile *	objfile,
		struct partial_symtab *	pst,
		const char **	include_list,
		int	num_includes,
		int	capping_symbol_offset,
		CORE_ADDR	capping_text,
		struct partial_symtab **	dependency_list,
		int	number_dependencies,
		int	textlow_not_set
	)

◆ dbx_free_symfile_info()

static void dbx_free_symfile_info	(	struct objfile *	objfile,
		void *	arg
	)

static

Definition at line 706 of file dbxread.c.

References dbx_symfile_info::header_files, dbx_symfile_info::n_header_files, name, header_file::vector, and xfree().

Referenced by _initialize_dbxread().

◆ dbx_new_init()

static void dbx_new_init ( struct objfile * ignore )

static

Definition at line 561 of file dbxread.c.

References buildsym_new_init(), init_header_files(), and stabsread_new_init().

◆ dbx_next_symbol_text()

static const char * dbx_next_symbol_text ( struct objfile * objfile )

static

Definition at line 844 of file dbxread.c.

References file_string_table_offset, fill_symbuf(), INTERNALIZE_SYMBOL, OBJSTAT, stringtab_global, symbuf, symbuf_end, symbuf_idx, symfile_bfd, and symnum.

Referenced by dbx_read_symtab(), and read_dbx_symtab().

◆ dbx_psymtab_to_symtab_1()

static void dbx_psymtab_to_symtab_1	(	struct objfile *	objfile,
		struct partial_symtab *	pst
	)

static

Definition at line 2186 of file dbxread.c.

References buildsym_init(), partial_symtab::dependencies, FILE_STRING_OFFSET, file_string_table_offset, partial_symtab::filename, fprintf_unfiltered(), fputs_filtered(), gdb_flush(), gdb_stderr, gdb_stdout, info_verbose, LDSYMLEN, partial_symtab::number_of_dependencies, objfile::obfd, printf_filtered(), read_ofile_symtab(), partial_symtab::readin, SEEK_SET, stabsread_init(), SYMBOL_OFFSET, SYMBOL_SIZE, symbol_size, and wrap_here().

Referenced by dbx_read_symtab().

◆ dbx_read_symtab()

static void dbx_read_symtab	(	struct partial_symtab *	self,
		struct objfile *	objfile
	)

static

Definition at line 2237 of file dbxread.c.

References dbx_next_symbol_text(), dbx_psymtab_to_symtab_1(), DBX_STAB_SECTION, do_cleanups(), fprintf_unfiltered(), free_current_contents(), gdb_flush(), gdb_stderr, gdb_stdout, info_verbose, LDSYMLEN, make_cleanup(), next_symbol_text_func, null_cleanup(), printf_filtered(), scan_file_globals(), stabs_data, and symfile_relocate_debug_section().

Referenced by start_psymtab().

◆ dbx_symfile_finish()

static void dbx_symfile_finish ( struct objfile * objfile )

static

Definition at line 700 of file dbxread.c.

References free_header_files().

◆ dbx_symfile_init()

static void dbx_symfile_init ( struct objfile * objfile )

static

Definition at line 585 of file dbxread.c.

References _, DBX_BSS_SECTION, DBX_DATA_SECTION, dbx_objfile_data_key, DBX_STRINGTAB, DBX_STRINGTAB_SIZE, DBX_STRINGTAB_SIZE_SIZE, DBX_SYMBOL_SIZE, DBX_SYMCOUNT, DBX_SYMTAB_OFFSET, DBX_TEXT_ADDR, DBX_TEXT_SECTION, DBX_TEXT_SIZE, error(), memset(), name, objfile::obfd, OBJSTAT, perror_with_name(), SEEK_SET, STRING_TABLE_OFFSET, SYMBOL_TABLE_OFFSET, and XCNEW.

◆ dbx_symfile_read()

static void dbx_symfile_read	(	struct objfile *	objfile,
		symfile_add_flags	symfile_flags
	)

static

Definition at line 516 of file dbxread.c.

References DBX_SYMBOL_SIZE, DBX_SYMCOUNT, DBX_SYMTAB_OFFSET, free_pending_blocks(), objfile::global_psymbols, init_psymbol_list(), minimal_symbol_reader::install(), objfile::obfd, objfile_name(), perror_with_name(), read_dbx_symtab(), SEEK_SET, objfile::static_psymbols, symbol_size, symbol_table_offset, and symfile_relocatable.

Referenced by coffstab_build_psymtabs(), elfstab_build_psymtabs(), and stabsect_build_psymtabs().

◆ do_free_bincl_list_cleanup()

static void do_free_bincl_list_cleanup ( void * objfile )

static

Definition at line 919 of file dbxread.c.

References free_bincl_list().

Referenced by make_cleanup_free_bincl_list().

◆ elfstab_build_psymtabs()

void elfstab_build_psymtabs	(	struct objfile *	objfile,
		asection *	stabsect,
		file_ptr	stabstroffset,
		unsigned int	stabstrsize
	)

Definition at line 3152 of file dbxread.c.

References _, buildsym_new_init(), DBX_STAB_SECTION, DBX_STRINGTAB, DBX_STRINGTAB_SIZE, DBX_SYMBOL_SIZE, DBX_SYMCOUNT, dbx_symfile_read(), DBX_SYMTAB_OFFSET, do_cleanups(), ELF_STABS_SYMBOL_SIZE, error(), find_text_range(), free_current_contents(), free_header_files(), init_header_files(), make_cleanup(), name, null_cleanup(), objfile::obfd, OBJSTAT, perror_with_name(), processing_acc_compilation, SEEK_SET, stabs_data, stabsread_new_init(), symbuf_left, symbuf_read, and symfile_relocate_debug_section().

Referenced by elf_symfile_read().

◆ fill_symbuf()

static void fill_symbuf ( bfd * sym_bfd )

static

Definition at line 764 of file dbxread.c.

References _, error(), stab_section_list::next, perror_with_name(), stab_section_list::section, SEEK_SET, stabs_data, symbol_size, symbol_table_offset, symbuf, symbuf_end, symbuf_idx, symbuf_left, symbuf_read, and symbuf_sections.

Referenced by dbx_next_symbol_text(), read_dbx_symtab(), and read_ofile_symtab().

◆ find_corresponding_bincl_psymtab()

static struct partial_symtab * find_corresponding_bincl_psymtab	(	const char *	name,
		int	instance
	)

static

Definition at line 896 of file dbxread.c.

References bincl_list, header_file_location::instance, name, header_file_location::name, next_bincl, header_file_location::pst, repeated_header_complaint(), and symnum.

Referenced by read_dbx_symtab().

◆ find_stab_function_addr()

static CORE_ADDR find_stab_function_addr	(	const char *	namestring,
		const char *	filename,
		struct objfile *	objfile
	)

static

Definition at line 955 of file dbxread.c.

References BMSYMBOL_VALUE_ADDRESS, lookup_minimal_symbol(), and bound_minimal_symbol::minsym.

Referenced by process_one_symbol(), and read_dbx_symtab().

◆ find_text_range()

static void find_text_range	(	bfd *	sym_bfd,
		struct objfile *	objfile
	)

static

Definition at line 196 of file dbxread.c.

References _, DBX_TEXT_ADDR, DBX_TEXT_SIZE, and error().

Referenced by elfstab_build_psymtabs().

◆ free_bincl_list()

static void free_bincl_list ( struct objfile * objfile )

static

Definition at line 912 of file dbxread.c.

References bincl_list, bincls_allocated, and xfree().

Referenced by do_free_bincl_list_cleanup().

◆ free_header_files()

void free_header_files ( void )

Definition at line 301 of file dbxread.c.

References n_allocated_this_object_header_files, this_object_header_files, and xfree().

Referenced by coffstab_build_psymtabs(), dbx_symfile_finish(), elfstab_build_psymtabs(), mdebug_build_psymtabs(), and stabsect_build_psymtabs().

◆ function_outside_compilation_unit_complaint()

static void function_outside_compilation_unit_complaint ( const char * arg1 )

static

Definition at line 1000 of file dbxread.c.

References _, complaint, and symfile_complaints.

Referenced by read_dbx_symtab().

◆ init_bincl_list()

static void init_bincl_list	(	int	number,
		struct objfile *	objfile
	)

static

Definition at line 864 of file dbxread.c.

References bincl_list, bincls_allocated, next_bincl, and XNEWVEC.

Referenced by read_dbx_symtab().

◆ init_header_files()

void init_header_files ( void )

Definition at line 314 of file dbxread.c.

References n_allocated_this_object_header_files, this_object_header_files, and XNEWVEC.

Referenced by coffstab_build_psymtabs(), dbx_new_init(), elfstab_build_psymtabs(), mdebug_build_psymtabs(), and stabsect_build_psymtabs().

◆ lbrac_mismatch_complaint()

static void lbrac_mismatch_complaint ( int arg1 )

static

Definition at line 171 of file dbxread.c.

References _, complaint, and symfile_complaints.

Referenced by process_one_symbol().

◆ make_cleanup_free_bincl_list()

static struct cleanup* make_cleanup_free_bincl_list ( struct objfile * objfile )

static

Definition at line 925 of file dbxread.c.

References do_free_bincl_list_cleanup(), and make_cleanup().

Referenced by read_dbx_symtab().

◆ process_one_symbol()

void process_one_symbol	(	int	type,
		int	desc,
		CORE_ADDR	valu,
		const char *	name,
		const struct section_offsets *	section_offsets,
		struct objfile *	objfile,
		enum language language
	)

Definition at line 2502 of file dbxread.c.

References _, add_new_header_file(), add_old_header_file(), ANOFFSET, common_block_end(), common_block_start(), complaint, context_stack_depth, cp_set_block_scope(), current_subfile, define_symbol(), context_stack::depth, end_stabs(), end_symtab(), find_stab_function_addr(), finish_block(), GCC2_COMPILED_FLAG_SYMBOL, gdb_assert, gdbarch_addr_bits_remove(), gdbarch_sofun_address_maybe_missing(), get_last_source_file(), get_objfile_arch(), hex_string(), internal_error(), language_cplus, language_unknown, lbrac_mismatch_complaint(), local_symbols, context_stack::locals, name, context_stack::name, context_stack::old_blocks, patch_subfile_names(), pop_context(), pop_subfile(), previous_stab_code, processing_gcc_compilation, push_context(), push_subfile(), record_debugformat(), record_line, ref_add(), ref_search(), SECT_OFF_BSS, SECT_OFF_DATA, SECT_OFF_RODATA, SECT_OFF_TEXT, set_objfile_main_name(), context_stack::start_addr, start_stabs(), start_subfile(), start_symtab(), SYMBOL_LANGUAGE, symbol_reference_defined(), symfile_complaints, symfile_relocatable, symnum, type, unknown_symtype_complaint(), and within_function.

Referenced by psymtab_to_symtab_1(), and read_ofile_symtab().

◆ read_dbx_symtab()

static void read_dbx_symtab	(	minimal_symbol_reader &	reader,
		struct objfile *	objfile
	)

static

Definition at line 1012 of file dbxread.c.

References _, add_bincl_to_list(), add_psymbol_to_list(), ANOFFSET, complaint, cp_canonicalize_string(), dbx_end_psymtab(), dbx_next_symbol_text(), DBX_STRINGTAB, DBX_SYMCOUNT, DBX_TEXT_ADDR, DBX_TEXT_SIZE, deduce_language_from_filename(), partial_symtab::dirname, do_cleanups(), error(), file_string_table_offset, partial_symtab::filename, fill_symbuf(), find_corresponding_bincl_psymtab(), find_stab_function_addr(), fprintf_unfiltered(), function_outside_compilation_unit_complaint(), gdb_stderr, gdbarch_sofun_address_maybe_missing(), gdbarch_static_transform_name(), gdbarch_static_transform_name_p(), get_objfile_arch(), objfile::global_psymbols, has_line_numbers, hex_string(), init_bincl_list(), INTERNALIZE_SYMBOL, language_c, language_cplus, language_unknown, last_function_name, LOC_BLOCK, LOC_CONST, LOC_STATIC, LOC_TYPEDEF, lowest_text_address, make_cleanup_free_bincl_list(), name, next_file_string_table_offset, next_symbol_text, next_symbol_text_func, objfile::obfd, OBJSTAT, processing_acc_compilation, psymtab_language, QUIT, record_minimal_symbol(), objfile::sect_index_data, SECT_OFF_BSS, SECT_OFF_RODATA, SECT_OFF_TEXT, objfile::section_offsets, set_last_source_file(), set_namestring(), start_psymtab(), objfile::static_psymbols, string, stringtab_global, STRUCT_DOMAIN, symbol_size, symbuf, symbuf_end, symbuf_idx, symfile_bfd, symfile_complaints, symnum, partial_symtab::texthigh, partial_symtab::textlow, unknown_symtype_complaint(), VAR_DOMAIN, xfree(), and xmalloc().

Referenced by dbx_symfile_read().

◆ read_ofile_symtab()

static void read_ofile_symtab	(	struct objfile *	objfile,
		struct partial_symtab *	pst
	)

static

◆ record_minimal_symbol()

static void record_minimal_symbol	(	minimal_symbol_reader &	reader,
		const char *	name,
		CORE_ADDR	address,
		int	type,
		struct objfile *	objfile
	)

static

Definition at line 427 of file dbxread.c.

References is_vtable_name(), lowest_text_address, mst_abs, mst_bss, mst_data, mst_file_bss, mst_file_data, mst_file_text, mst_text, mst_unknown, name, objfile::obfd, minimal_symbol_reader::record_with_info(), SECT_OFF_BSS, SECT_OFF_DATA, and SECT_OFF_TEXT.

Referenced by read_dbx_symtab().

◆ repeated_header_complaint()

static void repeated_header_complaint	(	const char *	arg1,
		int	arg2
	)

static

Definition at line 178 of file dbxread.c.

References _, complaint, and symfile_complaints.

Referenced by add_old_header_file(), and find_corresponding_bincl_psymtab().

◆ set_namestring()

static const char* set_namestring	(	struct objfile *	objfile,
		const struct internal_nlist *	nlist
	)

static

Definition at line 935 of file dbxread.c.

References _, complaint, DBX_STRINGTAB, DBX_STRINGTAB_SIZE, file_string_table_offset, symfile_complaints, and symnum.

Referenced by read_dbx_symtab(), and read_ofile_symtab().

◆ stabs_seek()

static void stabs_seek ( int sym_offset )

static

Definition at line 811 of file dbxread.c.

References SEEK_CUR, stabs_data, symbuf_left, symbuf_read, and symfile_bfd.

Referenced by read_ofile_symtab().

◆ stabsect_build_psymtabs()

void stabsect_build_psymtabs	(	struct objfile *	objfile,
		char *	stab_name,
		char *	stabstr_name,
		char *	text_name
	)

Definition at line 3228 of file dbxread.c.

References _, buildsym_new_init(), dbx_objfile_data_key, DBX_STRINGTAB, DBX_STRINGTAB_SIZE, DBX_SYMBOL_SIZE, DBX_SYMCOUNT, dbx_symfile_read(), DBX_SYMTAB_OFFSET, DBX_TEXT_ADDR, DBX_TEXT_SIZE, error(), free_header_files(), init_header_files(), name, objfile::obfd, OBJSTAT, perror_with_name(), processing_acc_compilation, stabsread_new_init(), and XCNEW.

◆ start_psymtab()

static struct partial_symtab * start_psymtab	(	struct objfile *	objfile,
		const char *	filename,
		CORE_ADDR	textlow,
		int	ldsymoff,
		std::vector< partial_symbol *> &	global_psymbols,
		std::vector< partial_symbol *> &	static_psymbols
	)

static

Definition at line 1998 of file dbxread.c.

References dbx_read_symtab(), deduce_language_from_filename(), FILE_STRING_OFFSET, file_string_table_offset, partial_symtab::filename, LDSYMOFF, PST_LANGUAGE, psymtab_language, partial_symtab::read_symtab, partial_symtab::read_symtab_private, start_psymtab_common(), STRING_OFFSET, string_table_offset, SYMBOL_OFFSET, SYMBOL_SIZE, symbol_size, symbol_table_offset, and partial_symtab::textlow.

Referenced by read_dbx_symtab().

◆ unknown_symtype_complaint()

static void unknown_symtype_complaint ( const char * arg1 )

static

Definition at line 165 of file dbxread.c.

References _, complaint, and symfile_complaints.

Referenced by process_one_symbol(), and read_dbx_symtab().

Variable Documentation

◆ aout_sym_fns

const struct sym_fns aout_sym_fns

static

Initial value:

=
{
  dbx_new_init,         
  dbx_symfile_init,     
  dbx_symfile_read,     
  NULL,             
  dbx_symfile_finish,       
  default_symfile_offsets,  
  default_symfile_segments, 
  NULL,
  default_symfile_relocate, 
  NULL,             
  &psym_functions
}

Definition at line 3298 of file dbxread.c.

Referenced by _initialize_dbxread().

◆ bincl_list

struct header_file_location* bincl_list

static

Definition at line 248 of file dbxread.c.

Referenced by add_bincl_to_list(), find_corresponding_bincl_psymtab(), free_bincl_list(), and init_bincl_list().

◆ bincls_allocated

int bincls_allocated

static

Definition at line 249 of file dbxread.c.

Referenced by add_bincl_to_list(), free_bincl_list(), and init_bincl_list().

◆ dbx_objfile_data_key

const struct objfile_data* dbx_objfile_data_key

Definition at line 64 of file dbxread.c.

Referenced by _initialize_dbxread(), coff_symfile_init(), dbx_symfile_init(), elf_read_minimal_symbols(), and stabsect_build_psymtabs().

◆ dbxread_objfile

struct objfile* dbxread_objfile

static

Definition at line 109 of file dbxread.c.

Referenced by add_new_header_file(), add_old_header_file(), and read_ofile_symtab().

◆ file_string_table_offset

unsigned int file_string_table_offset

static

Definition at line 139 of file dbxread.c.

Referenced by dbx_next_symbol_text(), dbx_psymtab_to_symtab_1(), read_dbx_symtab(), set_namestring(), and start_psymtab().

◆ has_line_numbers

int has_line_numbers

static

Definition at line 160 of file dbxread.c.

Referenced by dbx_end_psymtab(), and read_dbx_symtab().

◆ last_function_name

const char* last_function_name

static

Definition at line 735 of file dbxread.c.

Referenced by dbx_end_psymtab(), and read_dbx_symtab().

◆ lowest_text_address

CORE_ADDR lowest_text_address

static

Definition at line 155 of file dbxread.c.

Referenced by read_dbx_symtab(), and record_minimal_symbol().

◆ next_bincl

struct header_file_location * next_bincl

static

Definition at line 248 of file dbxread.c.

Referenced by add_bincl_to_list(), find_corresponding_bincl_psymtab(), and init_bincl_list().

◆ next_file_string_table_offset

unsigned int next_file_string_table_offset

static

Definition at line 140 of file dbxread.c.

Referenced by read_dbx_symtab().

◆ psymtab_language

enum language psymtab_language = language_unknown

static

Definition at line 113 of file dbxread.c.

Referenced by read_dbx_symtab(), and start_psymtab().

◆ stabs_data

bfd_byte* stabs_data

static

Definition at line 755 of file dbxread.c.

Referenced by dbx_read_symtab(), elfstab_build_psymtabs(), fill_symbuf(), and stabs_seek().

◆ string_table_offset

unsigned string_table_offset

static

Definition at line 131 of file dbxread.c.

Referenced by start_psymtab().

◆ stringtab_global

char* stringtab_global

static

Definition at line 744 of file dbxread.c.

Referenced by dbx_next_symbol_text(), read_dbx_symtab(), and read_ofile_symtab().

◆ symbol_size

unsigned symbol_size

static

Definition at line 123 of file dbxread.c.

Referenced by dbx_psymtab_to_symtab_1(), dbx_symfile_read(), fill_symbuf(), read_dbx_symtab(), read_ofile_symtab(), and start_psymtab().

◆ symbol_table_offset

unsigned symbol_table_offset

static

Definition at line 127 of file dbxread.c.

Referenced by dbx_symfile_read(), fill_symbuf(), and start_psymtab().

◆ symbuf

struct external_nlist symbuf[4096]

static

Definition at line 729 of file dbxread.c.

Referenced by dbx_next_symbol_text(), fill_symbuf(), read_dbx_symtab(), and read_ofile_symtab().

◆ symbuf_end

int symbuf_end

static

Definition at line 731 of file dbxread.c.

Referenced by dbx_next_symbol_text(), fill_symbuf(), read_dbx_symtab(), and read_ofile_symtab().

◆ symbuf_idx

int symbuf_idx

static

Definition at line 730 of file dbxread.c.

Referenced by dbx_next_symbol_text(), fill_symbuf(), read_dbx_symtab(), and read_ofile_symtab().

◆ symbuf_left

unsigned int symbuf_left

static

Definition at line 750 of file dbxread.c.

Referenced by coffstab_build_psymtabs(), elfstab_build_psymtabs(), fill_symbuf(), read_ofile_symtab(), and stabs_seek().

◆ symbuf_read

unsigned int symbuf_read

static

Definition at line 751 of file dbxread.c.

Referenced by coffstab_build_psymtabs(), elfstab_build_psymtabs(), fill_symbuf(), read_ofile_symtab(), and stabs_seek().

◆ symbuf_sections

struct stab_section_list* symbuf_sections

static

Definition at line 749 of file dbxread.c.

Referenced by coffstab_build_psymtabs(), and fill_symbuf().

◆ symfile_bfd

bfd* symfile_bfd

static

Definition at line 117 of file dbxread.c.

Referenced by dbx_next_symbol_text(), read_dbx_symtab(), read_ofile_symtab(), and stabs_seek().

◆ symfile_relocatable

int symfile_relocatable = 0

static

Definition at line 146 of file dbxread.c.

Referenced by dbx_symfile_read(), and process_one_symbol().

Classes

Macros

Functions

Variables

Macro Definition Documentation

◆ COFF_STABS_SYMBOL_SIZE

◆ DBX_STRINGTAB_SIZE_SIZE

◆ ELF_STABS_SYMBOL_SIZE

◆ FILE_STRING_OFFSET

◆ INTERNALIZE_SYMBOL

◆ LDSYMLEN

◆ LDSYMOFF

◆ PST_LANGUAGE

◆ STRING_OFFSET

◆ STRING_TABLE_OFFSET

◆ SYMBOL_OFFSET

◆ SYMBOL_SIZE

◆ SYMBOL_TABLE_OFFSET

◆ SYMLOC

Function Documentation

◆ _initialize_dbxread()

◆ add_bincl_to_list()

◆ add_new_header_file()

◆ add_old_header_file()

◆ add_this_object_header_file()

◆ coffstab_build_psymtabs()

◆ cp_set_block_scope()

◆ dbx_end_psymtab()

◆ dbx_free_symfile_info()

◆ dbx_new_init()

◆ dbx_next_symbol_text()

◆ dbx_psymtab_to_symtab_1()

◆ dbx_read_symtab()

◆ dbx_symfile_finish()

◆ dbx_symfile_init()

◆ dbx_symfile_read()

◆ do_free_bincl_list_cleanup()

◆ elfstab_build_psymtabs()

◆ fill_symbuf()

◆ find_corresponding_bincl_psymtab()

◆ find_stab_function_addr()

◆ find_text_range()

◆ free_bincl_list()

◆ free_header_files()

◆ function_outside_compilation_unit_complaint()

◆ init_bincl_list()

◆ init_header_files()

◆ lbrac_mismatch_complaint()

◆ make_cleanup_free_bincl_list()

◆ process_one_symbol()

◆ read_dbx_symtab()

◆ read_ofile_symtab()

◆ record_minimal_symbol()

◆ repeated_header_complaint()

◆ set_namestring()

◆ stabs_seek()

◆ stabsect_build_psymtabs()

◆ start_psymtab()

◆ unknown_symtype_complaint()

Variable Documentation

◆ aout_sym_fns

◆ bincl_list

◆ bincls_allocated

◆ dbx_objfile_data_key

◆ dbxread_objfile

◆ file_string_table_offset

◆ has_line_numbers

◆ last_function_name

◆ lowest_text_address

◆ next_bincl

◆ next_file_string_table_offset

◆ psymtab_language

◆ stabs_data

◆ string_table_offset

◆ stringtab_global

◆ symbol_size

◆ symbol_table_offset

◆ symbuf

◆ symbuf_end

◆ symbuf_idx