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| author | Andrew Cagney <cagney@redhat.com> | 2002-12-13 16:40:25 +0000 |
|---|---|---|
| committer | Andrew Cagney <cagney@redhat.com> | 2002-12-13 16:40:25 +0000 |
| commit | c689142becccac9fa3b1f9833243048a50396ffe (patch) | |
| tree | dedb68db325ddaa0f88cde3003ff3a6413962c22 /gdb/dummy-frame.h | |
| parent | 18ea5ba4f05d572ec1513a37c22544c6037b21fa (diff) | |
| download | gdb-c689142becccac9fa3b1f9833243048a50396ffe.zip gdb-c689142becccac9fa3b1f9833243048a50396ffe.tar.gz gdb-c689142becccac9fa3b1f9833243048a50396ffe.tar.bz2 | |
2002-12-13 Andrew Cagney <ac131313@redhat.com>
* frame.h (frame_id_unwind): Declare.
(struct frame_info): Add fields id_unwind, id_unwind_cache_p and
id_unwind_cache.
(frame_id_unwind_ftype): Declare.
* frame.c (frame_id_unwind): New function.
(set_unwind_by_pc): Add unwind_id parameter. Initialized.
(create_new_frame, get_prev_frame): Pass id_unwind to
set_unwind_by_pc.
(frame_saved_regs_id_unwind): New function.
(frame_saved_regs_id_unwind): New function.
* dummy-frame.c (dummy_frame_id_unwind): New function.
(struct dummy_frame): Add field id.
(generic_push_dummy_frame): Initialize `id'.
* dummy-frame.h (dummy_frame_id_unwind): Declare.
Diffstat (limited to 'gdb/dummy-frame.h')
| -rw-r--r-- | gdb/dummy-frame.h | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/gdb/dummy-frame.h b/gdb/dummy-frame.h index 7f3aee8..cfa2709 100644 --- a/gdb/dummy-frame.h +++ b/gdb/dummy-frame.h @@ -60,6 +60,12 @@ extern void dummy_frame_register_unwind (struct frame_info *frame, extern CORE_ADDR dummy_frame_pc_unwind (struct frame_info *frame, void **unwind_cache); +/* Assuming that FRAME is a dummy, return the ID of the calling frame + (the frame that the dummy has the saved state of). */ + +extern struct frame_id dummy_frame_id_unwind (struct frame_info *frame, + void **unwind_cache); + /* Does the PC fall in a dummy frame? This function is used by "frame.c" when creating a new `struct |