diff options
Diffstat (limited to 'gdb/symfile.h')
| -rw-r--r-- | gdb/symfile.h | 40 |
1 files changed, 25 insertions, 15 deletions
diff --git a/gdb/symfile.h b/gdb/symfile.h index f9b4e01..c9f4e65 100644 --- a/gdb/symfile.h +++ b/gdb/symfile.h @@ -212,21 +212,31 @@ struct quick_symbol_functions named NAME. If no such symbol exists in OBJFILE, return NULL. */ const char *(*find_symbol_file) (struct objfile *objfile, const char *name); - /* This method is specific to Ada. It walks the partial symbol - tables of OBJFILE looking for a name match. WILD_MATCH and - IS_NAME_SUFFIX are predicate functions that the implementation - may call to check for a match. - - This function is completely ad hoc and new implementations should - refer to the psymtab implementation to see what to do. */ - void (*map_ada_symtabs) (struct objfile *objfile, - int (*wild_match) (const char *, const char *), - int (*is_name_suffix) (const char *), - void (*callback) (struct objfile *, - struct symtab *, void *), - const char *name, int global, - domain_enum namespace, int wild, - void *data); + /* Find global or static symbols in all tables that are in NAMESPACE + and for which MATCH (symbol name, NAME) == 0, passing each to + CALLBACK, reading in partial symbol symbol tables as needed. Look + through global symbols if GLOBAL and otherwise static symbols. + Passes NAME, NAMESPACE, and DATA to CALLBACK with each symbol + found. After each block is processed, passes NULL to CALLBACK. + MATCH must be weaker than strcmp_iw in the sense that + strcmp_iw(x,y) == 0 --> MATCH(x,y) == 0. ORDERED_COMPARE, if + non-null, must be an ordering relation compatible with strcmp_iw + in the sense that + strcmp(x,y) == 0 --> ORDERED_COMPARE(x,y) == 0 + and + strcmp(x,y) <= 0 --> ORDERED_COMPARE(x,y) <= 0 + (allowing strcmp(x,y) < 0 while ORDERED_COMPARE(x, y) == 0). + CALLBACK returns 0 to indicate that the scan should continue, or + non-zero to indicate that the scan should be terminated. */ + + void (*map_matching_symbols) (const char *name, domain_enum namespace, + struct objfile *, int global, + int (*callback) (struct block *, + struct symbol *, void *), + void *data, + int (*match) (const char *, const char *), + int (*ordered_compare) (const char *, + const char *)); /* Expand all symbol tables in OBJFILE matching some criteria. |