diff options
Diffstat (limited to 'gdb/minsyms.h')
| -rw-r--r-- | gdb/minsyms.h | 51 |
1 files changed, 25 insertions, 26 deletions
diff --git a/gdb/minsyms.h b/gdb/minsyms.h index d44f281..709faa5 100644 --- a/gdb/minsyms.h +++ b/gdb/minsyms.h @@ -1,6 +1,6 @@ /* Minimal symbol table definitions for GDB. - Copyright (C) 2011-2024 Free Software Foundation, Inc. + Copyright (C) 2011-2025 Free Software Foundation, Inc. This file is part of GDB. @@ -17,9 +17,10 @@ You should have received a copy of the GNU General Public License along with this program. If not, see <http://www.gnu.org/licenses/>. */ -#ifndef MINSYMS_H -#define MINSYMS_H +#ifndef GDB_MINSYMS_H +#define GDB_MINSYMS_H +struct program_space; struct type; /* Several lookup functions return both a minimal symbol and the @@ -205,16 +206,12 @@ unsigned int msymbol_hash_iw (const char *); symbols are still preferred). Returns a bound minimal symbol that matches, or an empty bound minimal symbol if no match is found. */ -struct bound_minimal_symbol lookup_minimal_symbol (const char *, - const char *, - struct objfile *); +bound_minimal_symbol lookup_minimal_symbol (program_space *pspace, + const char *name, + objfile *obj = nullptr, + const char *sfile = nullptr); -/* Like lookup_minimal_symbol, but searches all files and - objfiles. */ - -struct bound_minimal_symbol lookup_bound_minimal_symbol (const char *); - -/* Look through all the current minimal symbol tables and find the +/* Look through all the minimal symbol tables in PSPACE and find the first minimal symbol that matches NAME and has text type. If OBJF is non-NULL, limit the search to that objfile. Returns a bound minimal symbol that matches, or an "empty" bound minimal symbol @@ -222,27 +219,29 @@ struct bound_minimal_symbol lookup_bound_minimal_symbol (const char *); This function only searches the mangled (linkage) names. */ -struct bound_minimal_symbol lookup_minimal_symbol_text (const char *, - struct objfile *); +bound_minimal_symbol lookup_minimal_symbol_text (program_space *pspace, + const char *name, + objfile *objf); /* Look through the minimal symbols in OBJF (and its separate debug objfiles) for a global (not file-local) minsym whose linkage name is NAME. This is somewhat similar to lookup_minimal_symbol_text, only data symbols (not text symbols) are considered, and a non-NULL - objfile is not accepted. Returns a bound minimal symbol that - matches, or an "empty" bound minimal symbol otherwise. */ + objfile is not accepted. The boolean argument allows matching the + static types of data symbols also. Returns a bound minimal symbol + that matches, or an "empty" bound minimal symbol otherwise. */ -extern struct bound_minimal_symbol lookup_minimal_symbol_linkage - (const char *name, struct objfile *objf) +extern bound_minimal_symbol lookup_minimal_symbol_linkage + (const char *name, struct objfile *objf, bool match_static_type) ATTRIBUTE_NONNULL (1) ATTRIBUTE_NONNULL (2); /* A variant of lookup_minimal_symbol_linkage that iterates over all - objfiles. If ONLY_MAIN is true, then only an objfile with + objfiles of PSPACE. If ONLY_MAIN is true, then only an objfile with OBJF_MAINLINE will be considered. */ -extern struct bound_minimal_symbol lookup_minimal_symbol_linkage - (const char *name, bool only_main) - ATTRIBUTE_NONNULL (1); +extern bound_minimal_symbol lookup_minimal_symbol_linkage + (program_space *pspace, const char *name, bool match_static_type, + bool only_main) ATTRIBUTE_NONNULL (1); /* Look through all the current minimal symbol tables and find the first minimal symbol that matches NAME and PC. If OBJF is non-NULL, @@ -287,7 +286,7 @@ enum class lookup_msym_prefer then the contents will be set to reference the closest symbol before PC_IN. */ -struct bound_minimal_symbol lookup_minimal_symbol_by_pc_section +bound_minimal_symbol lookup_minimal_symbol_by_pc_section (CORE_ADDR pc_in, struct obj_section *section, lookup_msym_prefer prefer = lookup_msym_prefer::TEXT, @@ -299,7 +298,7 @@ struct bound_minimal_symbol lookup_minimal_symbol_by_pc_section This is a wrapper that calls lookup_minimal_symbol_by_pc_section with a NULL section argument. */ -struct bound_minimal_symbol lookup_minimal_symbol_by_pc (CORE_ADDR); +bound_minimal_symbol lookup_minimal_symbol_by_pc (CORE_ADDR); /* Iterate over all the minimal symbols in the objfile OBJF which match NAME. Both the ordinary and demangled names of each symbol @@ -318,7 +317,7 @@ void iterate_over_minimal_symbols symbol in the same section, or the end of the section, as the end of the function. */ -CORE_ADDR minimal_symbol_upper_bound (struct bound_minimal_symbol minsym); +CORE_ADDR minimal_symbol_upper_bound (bound_minimal_symbol minsym); /* Return the type of MSYMBOL, a minimal symbol of OBJFILE. If ADDRESS_P is not NULL, set it to the MSYMBOL's resolved @@ -327,4 +326,4 @@ CORE_ADDR minimal_symbol_upper_bound (struct bound_minimal_symbol minsym); type *find_minsym_type_and_address (minimal_symbol *msymbol, objfile *objf, CORE_ADDR *address_p); -#endif /* MINSYMS_H */ +#endif /* GDB_MINSYMS_H */ |