diff options
Diffstat (limited to 'gdb/target.h')
| -rw-r--r-- | gdb/target.h | 17 |
1 files changed, 4 insertions, 13 deletions
diff --git a/gdb/target.h b/gdb/target.h index 2cc3c13..6cc1337 100644 --- a/gdb/target.h +++ b/gdb/target.h @@ -974,20 +974,11 @@ struct target_ops TARGET_DEFAULT_NORETURN (tcomplain ()); /* Return a traceframe info object describing the current - traceframe's contents. If the target doesn't support - traceframe info, return NULL. If the current traceframe is not - selected (the current traceframe number is -1), the target can - choose to return either NULL or an empty traceframe info. If - NULL is returned, for example in remote target, GDB will read - from the live inferior. If an empty traceframe info is - returned, for example in tfile target, which means the - traceframe info is available, but the requested memory is not - available in it. GDB will try to see if the requested memory - is available in the read-only sections. This method should not - cache data; higher layers take care of caching, invalidating, - and re-fetching when necessary. */ + traceframe's contents. This method should not cache data; + higher layers take care of caching, invalidating, and + re-fetching when necessary. */ struct traceframe_info *(*to_traceframe_info) (struct target_ops *) - TARGET_DEFAULT_RETURN (NULL); + TARGET_DEFAULT_RETURN (tcomplain ()); /* Ask the target to use or not to use agent according to USE. Return 1 successful, 0 otherwise. */ |