diff options
Diffstat (limited to 'gdb/values.c')
| -rw-r--r-- | gdb/values.c | 39 |
1 files changed, 31 insertions, 8 deletions
diff --git a/gdb/values.c b/gdb/values.c index ff29d31..6f631ac 100644 --- a/gdb/values.c +++ b/gdb/values.c @@ -714,12 +714,37 @@ unpack_pointer (type, valaddr) return unpack_long (type, valaddr); } +/* Get the value of the FIELDN'th field (which must be static) of TYPE. */ + +value_ptr +value_static_field (type, fieldno) + struct type *type; + int fieldno; +{ + CORE_ADDR addr; + asection *sect; + if (TYPE_FIELD_STATIC_HAS_ADDR (type, fieldno)) + { + addr = TYPE_FIELD_STATIC_PHYSADDR (type, fieldno); + sect = NULL; + } + else + { + char *phys_name = TYPE_FIELD_STATIC_PHYSNAME (type, fieldno); + struct symbol *sym = lookup_symbol (phys_name, 0, VAR_NAMESPACE, 0, NULL); + if (sym == NULL) + return NULL; + addr = SYMBOL_VALUE_ADDRESS (sym); + sect = SYMBOL_BFD_SECTION (sym); + SET_FIELD_PHYSADDR (TYPE_FIELD (type, fieldno), addr); + } + return value_at (TYPE_FIELD_TYPE (type, fieldno), addr, sect); +} + /* Given a value ARG1 (offset by OFFSET bytes) of a struct or union type ARG_TYPE, - extract and return the value of one of its fields. - FIELDNO says which field. - - For C++, must also be able to return values from static fields */ + extract and return the value of one of its (non-static) fields. + FIELDNO says which field. */ value_ptr value_primitive_field (arg1, offset, fieldno, arg_type) @@ -764,10 +789,8 @@ value_primitive_field (arg1, offset, fieldno, arg_type) } /* Given a value ARG1 of a struct or union type, - extract and return the value of one of its fields. - FIELDNO says which field. - - For C++, must also be able to return values from static fields */ + extract and return the value of one of its (non-static) fields. + FIELDNO says which field. */ value_ptr value_field (arg1, fieldno) |