diff options
| author | Andrew Cagney <cagney@redhat.com> | 2002-11-09 18:14:10 +0000 |
|---|---|---|
| committer | Andrew Cagney <cagney@redhat.com> | 2002-11-09 18:14:10 +0000 |
| commit | f8a399cb0a3b5e525e11021f21d43477932bfd83 (patch) | |
| tree | 156a354c8d97a592b6bd640e3bd2e8761dd70c3a /gdb/frame.h | |
| parent | 294f26740527fb63bb0d35546da2be8ef3a28a75 (diff) | |
| download | gdb-f8a399cb0a3b5e525e11021f21d43477932bfd83.tar.gz | |
2002-11-09 Andrew Cagney <ac131313@redhat.com>
* frame.c (get_prev_frame): Test prev_p to identify a previously
unwound frame. Initialize prev_p.
* frame.h (struct frame_info): Add field prev_p. Expand prev/next
comment.
Diffstat (limited to 'gdb/frame.h')
| -rw-r--r-- | gdb/frame.h | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/gdb/frame.h b/gdb/frame.h index 8fd92444586..7b4cca7a1a4 100644 --- a/gdb/frame.h +++ b/gdb/frame.h @@ -140,10 +140,11 @@ struct frame_info frame_register_unwind_ftype *register_unwind; void *register_unwind_cache; - /* Pointers to the next (down, inner) and previous (up, outer) - frame_info's in the frame cache. */ - struct frame_info *next; /* down, inner */ - struct frame_info *prev; /* up, outer */ + /* Pointers to the next (down, inner, younger) and previous (up, + outer, older) frame_info's in the frame cache. */ + struct frame_info *next; /* down, inner, younger */ + int prev_p; + struct frame_info *prev; /* up, outer, older */ }; /* Values for the source flag to be used in print_frame_info_base(). */ |