diff options
Diffstat (limited to 'gdb/value.h')
-rw-r--r-- | gdb/value.h | 16 |
1 files changed, 12 insertions, 4 deletions
diff --git a/gdb/value.h b/gdb/value.h index f962508..afcbcae 100644 --- a/gdb/value.h +++ b/gdb/value.h @@ -434,10 +434,18 @@ extern void set_value_address (struct value *, CORE_ADDR); extern struct internalvar **deprecated_value_internalvar_hack (struct value *); #define VALUE_INTERNALVAR(val) (*deprecated_value_internalvar_hack (val)) -/* Frame register value is relative to. This will be described in the - lval enum above as "lval_register". */ -extern struct frame_id *deprecated_value_frame_id_hack (struct value *); -#define VALUE_FRAME_ID(val) (*deprecated_value_frame_id_hack (val)) +/* Frame ID of "next" frame to which a register value is relative. A + register value is indicated by VALUE_LVAL being set to lval_register. + So, if the register value is found relative to frame F, then the + frame id of F->next will be stored in VALUE_NEXT_FRAME_ID. */ +extern struct frame_id *deprecated_value_next_frame_id_hack (struct value *); +#define VALUE_NEXT_FRAME_ID(val) (*deprecated_value_next_frame_id_hack (val)) + +/* Frame ID of frame to which a register value is relative. This is + similar to VALUE_NEXT_FRAME_ID, above, but may not be assigned to. + Note that VALUE_FRAME_ID effectively undoes the "next" operation + that was performed during the assignment to VALUE_NEXT_FRAME_ID. */ +#define VALUE_FRAME_ID(val) (get_prev_frame_id_by_id (VALUE_NEXT_FRAME_ID (val))) /* Register number if the value is from a register. */ extern short *deprecated_value_regnum_hack (struct value *); |