/* Symbol table definitions for GDB.
- Copyright (C) 1986-2018 Free Software Foundation, Inc.
+ Copyright (C) 1986-2019 Free Software Foundation, Inc.
This file is part of GDB.
#include <array>
#include <vector>
#include <string>
-#include "gdb_vecs.h"
+#include "common/gdb_vecs.h"
#include "gdbtypes.h"
+#include "gdb_regex.h"
#include "common/enum-flags.h"
#include "common/function-view.h"
#include "common/gdb_optional.h"
+#include "common/next-iterator.h"
#include "completer.h"
/* Opaque declarations. */
/* Set the linkage and natural names of a symbol, by demangling
the linkage name. */
#define SYMBOL_SET_NAMES(symbol,linkage_name,len,copy_name,objfile) \
- symbol_set_names (&(symbol)->ginfo, linkage_name, len, copy_name, objfile)
+ symbol_set_names (&(symbol)->ginfo, linkage_name, len, copy_name, \
+ (objfile)->per_bfd)
extern void symbol_set_names (struct general_symbol_info *symbol,
const char *linkage_name, int len, int copy_name,
- struct objfile *objfile);
+ struct objfile_per_bfd_storage *per_bfd);
/* Now come lots of name accessor macros. Short version as to when to
use which: Use SYMBOL_NATURAL_NAME to refer to the name of the
the `next' pointer for the demangled hash table. */
struct minimal_symbol *demangled_hash_next;
+
+/* True if this symbol is of some data type. */
+
+ bool data_p () const;
+
+ /* True if MSYMBOL is of some text type. */
+
+ bool text_p () const;
};
#define MSYMBOL_TARGET_FLAG_1(msymbol) (msymbol)->target_flag_1
#define MSYMBOL_SEARCH_NAME(symbol) \
(symbol_search_name (&(symbol)->mginfo))
#define MSYMBOL_SET_NAMES(symbol,linkage_name,len,copy_name,objfile) \
- symbol_set_names (&(symbol)->mginfo, linkage_name, len, copy_name, objfile)
+ symbol_set_names (&(symbol)->mginfo, linkage_name, len, copy_name, \
+ (objfile)->per_bfd)
#include "minsyms.h"
The generated C code must assign the location to a local
variable; this variable's name is RESULT_NAME. */
- void (*generate_c_location) (struct symbol *symbol, string_file &stream,
+ void (*generate_c_location) (struct symbol *symbol, string_file *stream,
struct gdbarch *gdbarch,
unsigned char *registers_used,
CORE_ADDR pc, const char *result_name);
#define SYMTAB_DIRNAME(symtab) \
COMPUNIT_DIRNAME (SYMTAB_COMPUNIT (symtab))
-typedef struct symtab *symtab_ptr;
-DEF_VEC_P (symtab_ptr);
-
/* Compunit symtabs contain the actual "symbol table", aka blockvector, as well
as the list of all source files (what gdb has historically associated with
the term "symtab").
#define COMPUNIT_CALL_SITE_HTAB(cust) ((cust)->call_site_htab)
#define COMPUNIT_MACRO_TABLE(cust) ((cust)->macro_table)
-/* Iterate over all file tables (struct symtab) within a compunit. */
+/* A range adapter to allowing iterating over all the file tables
+ within a compunit. */
-#define ALL_COMPUNIT_FILETABS(cu, s) \
- for ((s) = (cu) -> filetabs; (s) != NULL; (s) = (s) -> next)
+struct compunit_filetabs : public next_adapter<struct symtab>
+{
+ compunit_filetabs (struct compunit_symtab *cu)
+ : next_adapter<struct symtab> (cu->filetabs)
+ {
+ }
+};
/* Return the primary symtab of CUST. */
extern enum language compunit_language (const struct compunit_symtab *cust);
-typedef struct compunit_symtab *compunit_symtab_ptr;
-DEF_VEC_P (compunit_symtab_ptr);
-
\f
/* The virtual function table is now an array of structures which have the
extern void clear_solib (void);
-/* source.c */
-
-extern int identify_source_line (struct symtab *, int, int, CORE_ADDR);
-
-/* Flags passed as 4th argument to print_source_lines. */
-
-enum print_source_lines_flag
- {
- /* Do not print an error message. */
- PRINT_SOURCE_LINES_NOERROR = (1 << 0),
-
- /* Print the filename in front of the source lines. */
- PRINT_SOURCE_LINES_FILENAME = (1 << 1)
- };
-DEF_ENUM_FLAGS_TYPE (enum print_source_lines_flag, print_source_lines_flags);
-
-extern void print_source_lines (struct symtab *, int, int,
- print_source_lines_flags);
-
-extern void forget_cached_source_info_for_objfile (struct objfile *);
-extern void forget_cached_source_info (void);
-
-extern void select_source_symtab (struct symtab *);
-
/* The reason we're calling into a completion match list collector
function. */
enum class complete_symbol_mode
};
extern std::vector<symbol_search> search_symbols (const char *,
- enum search_domain, int,
+ enum search_domain,
+ const char *,
+ int,
const char **);
+extern bool treg_matches_sym_type_name (const compiled_regex &treg,
+ const struct symbol *sym);
/* The name of the ``main'' function.
FIXME: cagney/2001-03-20: Can't make main_name() const since some
const lookup_name_info &lookup_name,
const char *text, const char *word);
+/* A simple symbol searching class. */
+
+class symbol_searcher
+{
+public:
+ /* Returns the symbols found for the search. */
+ const std::vector<block_symbol> &
+ matching_symbols () const
+ {
+ return m_symbols;
+ }
+
+ /* Returns the minimal symbols found for the search. */
+ const std::vector<bound_minimal_symbol> &
+ matching_msymbols () const
+ {
+ return m_minimal_symbols;
+ }
+
+ /* Search for all symbols named NAME in LANGUAGE with DOMAIN, restricting
+ search to FILE_SYMTABS and SEARCH_PSPACE, both of which may be NULL
+ to search all symtabs and program spaces. */
+ void find_all_symbols (const std::string &name,
+ const struct language_defn *language,
+ enum search_domain search_domain,
+ std::vector<symtab *> *search_symtabs,
+ struct program_space *search_pspace);
+
+ /* Reset this object to perform another search. */
+ void reset ()
+ {
+ m_symbols.clear ();
+ m_minimal_symbols.clear ();
+ }
+
+private:
+ /* Matching debug symbols. */
+ std::vector<block_symbol> m_symbols;
+
+ /* Matching non-debug symbols. */
+ std::vector<bound_minimal_symbol> m_minimal_symbols;
+};
+
#endif /* !defined(SYMTAB_H) */
projects / deliverable / binutils-gdb.git / blobdiff