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| 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 | 15220c65c0b9ebd38aebfc5d707040b7f37ed2db (patch) | |
| tree | a849c0a63c294afde6a3c15551dd9d14efe93cff /gdb/frame.h | |
| parent | 95adb866d747a0c2c01a9369b55e4a26554e4597 (diff) | |
| download | gdb-15220c65c0b9ebd38aebfc5d707040b7f37ed2db.zip gdb-15220c65c0b9ebd38aebfc5d707040b7f37ed2db.tar.gz gdb-15220c65c0b9ebd38aebfc5d707040b7f37ed2db.tar.bz2 | |
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 8fd9244..7b4cca7 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(). */ |