#include <array>
#include <vector>
#include <string>
-#include "common/gdb_vecs.h"
+#include "gdbsupport/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 "gdbsupport/enum-flags.h"
+#include "gdbsupport/function-view.h"
+#include "gdbsupport/gdb_optional.h"
+#include "gdbsupport/next-iterator.h"
#include "completer.h"
/* Opaque declarations. */
between names and addresses, and vice versa. They are also sometimes
used to figure out what full symbol table entries need to be read in. */
-struct minimal_symbol
+struct minimal_symbol : public general_symbol_info
{
-
- /* The general symbol info required for all types of symbols.
-
- The SYMBOL_VALUE_ADDRESS contains the address that this symbol
- corresponds to. */
-
- struct general_symbol_info mginfo;
-
/* Size of this symbol. dbx_end_psymtab in dbxread.c uses this
information to calculate the end of the partial symtab based on the
address of the last symbol plus the size of the last symbol. */
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_HAS_SIZE(msymbol) ((msymbol)->has_size + 0)
#define MSYMBOL_TYPE(msymbol) (msymbol)->type
-#define MSYMBOL_VALUE(symbol) (symbol)->mginfo.value.ivalue
+#define MSYMBOL_VALUE(symbol) (symbol)->value.ivalue
/* The unrelocated address of the minimal symbol. */
-#define MSYMBOL_VALUE_RAW_ADDRESS(symbol) ((symbol)->mginfo.value.address + 0)
+#define MSYMBOL_VALUE_RAW_ADDRESS(symbol) ((symbol)->value.address + 0)
/* The relocated address of the minimal symbol, using the section
offsets from OBJFILE. */
#define MSYMBOL_VALUE_ADDRESS(objfile, symbol) \
- ((symbol)->mginfo.value.address \
- + ANOFFSET ((objfile)->section_offsets, ((symbol)->mginfo.section)))
+ ((symbol)->value.address \
+ + ANOFFSET ((objfile)->section_offsets, ((symbol)->section)))
/* For a bound minsym, we can easily compute the address directly. */
#define BMSYMBOL_VALUE_ADDRESS(symbol) \
MSYMBOL_VALUE_ADDRESS ((symbol).objfile, (symbol).minsym)
#define SET_MSYMBOL_VALUE_ADDRESS(symbol, new_value) \
- ((symbol)->mginfo.value.address = (new_value))
-#define MSYMBOL_VALUE_BYTES(symbol) (symbol)->mginfo.value.bytes
-#define MSYMBOL_BLOCK_VALUE(symbol) (symbol)->mginfo.value.block
-#define MSYMBOL_VALUE_CHAIN(symbol) (symbol)->mginfo.value.chain
-#define MSYMBOL_LANGUAGE(symbol) (symbol)->mginfo.language
-#define MSYMBOL_SECTION(symbol) (symbol)->mginfo.section
+ ((symbol)->value.address = (new_value))
+#define MSYMBOL_VALUE_BYTES(symbol) (symbol)->value.bytes
+#define MSYMBOL_BLOCK_VALUE(symbol) (symbol)->value.block
+#define MSYMBOL_VALUE_CHAIN(symbol) (symbol)->value.chain
+#define MSYMBOL_LANGUAGE(symbol) (symbol)->language
+#define MSYMBOL_SECTION(symbol) (symbol)->section
#define MSYMBOL_OBJ_SECTION(objfile, symbol) \
- (((symbol)->mginfo.section >= 0) \
- ? (&(((objfile)->sections)[(symbol)->mginfo.section])) \
+ (((symbol)->section >= 0) \
+ ? (&(((objfile)->sections)[(symbol)->section])) \
: NULL)
#define MSYMBOL_NATURAL_NAME(symbol) \
- (symbol_natural_name (&(symbol)->mginfo))
-#define MSYMBOL_LINKAGE_NAME(symbol) (symbol)->mginfo.name
+ (symbol_natural_name (symbol))
+#define MSYMBOL_LINKAGE_NAME(symbol) (symbol)->name
#define MSYMBOL_PRINT_NAME(symbol) \
(demangle ? MSYMBOL_NATURAL_NAME (symbol) : MSYMBOL_LINKAGE_NAME (symbol))
#define MSYMBOL_DEMANGLED_NAME(symbol) \
- (symbol_demangled_name (&(symbol)->mginfo))
-#define MSYMBOL_SET_LANGUAGE(symbol,language,obstack) \
- (symbol_set_language (&(symbol)->mginfo, (language), (obstack)))
+ (symbol_demangled_name (symbol))
#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)->per_bfd)
+ (symbol_search_name (symbol))
#include "minsyms.h"
extern const struct symbol_impl *symbol_impls;
-/* For convenience. All fields are NULL. This means "there is no
- symbol". */
-extern const struct block_symbol null_block_symbol;
-
/* Note: There is no accessor macro for symbol.owner because it is
"private". */
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
- of the calling code currently assumes that the string isn't
- const. */
-extern /*const */ char *main_name (void);
+/* The name of the ``main'' function. */
+extern const char *main_name ();
extern enum language main_language (void);
-/* Lookup symbol NAME from DOMAIN in MAIN_OBJFILE's global blocks.
+/* Lookup symbol NAME from DOMAIN in MAIN_OBJFILE's global or static blocks,
+ as specified by BLOCK_INDEX.
This searches MAIN_OBJFILE as well as any associated separate debug info
objfiles of MAIN_OBJFILE.
+ BLOCK_INDEX can be GLOBAL_BLOCK or STATIC_BLOCK.
Upon success fixes up the symbol's section if necessary. */
extern struct block_symbol
lookup_global_symbol_from_objfile (struct objfile *main_objfile,
+ enum block_enum block_index,
const char *name,
const domain_enum domain);