diff options
Diffstat (limited to 'gdb/frame.h')
| -rw-r--r-- | gdb/frame.h | 15 |
1 files changed, 14 insertions, 1 deletions
diff --git a/gdb/frame.h b/gdb/frame.h index 79881521d..59564f9 100644 --- a/gdb/frame.h +++ b/gdb/frame.h @@ -501,10 +501,23 @@ enum unwind_stop_reason enum unwind_stop_reason get_frame_unwind_stop_reason (struct frame_info *); -/* Translate a reason code to an informative string. */ +/* Translate a reason code to an informative string. This converts the + generic stop reason codes into a generic string describing the code. + For a possibly frame specific string explaining the stop reason, use + FRAME_STOP_REASON_STRING instead. */ const char *unwind_stop_reason_to_string (enum unwind_stop_reason); +/* Return a possibly frame specific string explaining why the unwind + stopped here. E.g., if unwinding tripped on a memory error, this + will return the error description string, which includes the address + that we failed to access. If there's no specific reason stored for + a frame then a generic reason string will be returned. + + Should only be called for frames that don't have a previous frame. */ + +const char *frame_stop_reason_string (struct frame_info *); + /* Unwind the stack frame so that the value of REGNUM, in the previous (up, older) frame is returned. If VALUEP is NULL, don't fetch/compute the value. Instead just return the location of the |