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| author | Jan Kratochvil <jan.kratochvil@redhat.com> | 2010-08-11 13:22:56 +0000 |
|---|---|---|
| committer | Jan Kratochvil <jan.kratochvil@redhat.com> | 2010-08-11 13:22:56 +0000 |
| commit | d49f255ae070788538a2613f4378e2f6753ca513 (patch) | |
| tree | a7768d2f6d2579c09b48bd8741253b042e04efc4 /gdb/frame-unwind.h | |
| parent | 78c68293d046244aac424aec8d6b1003383c4eaa (diff) | |
| download | gdb-d49f255ae070788538a2613f4378e2f6753ca513.tar.gz | |
gdb/
Code cleanup.
* frame-unwind.c (frame_unwind_find_by_frame): Remove the return type
and returned value. New comment from frame-unwind.h.
* frame-unwind.h (frame_unwind_find_by_frame): Remove the return type.
Extend the comment.
* frame.c (get_frame_id, frame_unwind_register_value)
(create_new_frame, get_prev_frame_1, frame_unwinder_is)
(get_frame_type, frame_unwind_arch): Do not use the return value of
frame_unwind_find_by_frame.
Diffstat (limited to 'gdb/frame-unwind.h')
| -rw-r--r-- | gdb/frame-unwind.h | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/gdb/frame-unwind.h b/gdb/frame-unwind.h index 9079e5d2497..e4cf3201c09 100644 --- a/gdb/frame-unwind.h +++ b/gdb/frame-unwind.h @@ -160,11 +160,12 @@ extern void frame_unwind_prepend_unwinder (struct gdbarch *gdbarch, extern void frame_unwind_append_unwinder (struct gdbarch *gdbarch, const struct frame_unwind *unwinder); -/* Iterate through sniffers for THIS frame until one returns with an - unwinder implementation. Possibly initialize THIS_CACHE. */ +/* Iterate through sniffers for THIS_FRAME frame until one returns with an + unwinder implementation. THIS_FRAME->UNWIND must be NULL, it will get set + by this function. Possibly initialize THIS_CACHE. */ -extern const struct frame_unwind *frame_unwind_find_by_frame (struct frame_info *this_frame, - void **this_cache); +extern void frame_unwind_find_by_frame (struct frame_info *this_frame, + void **this_cache); /* Helper functions for value-based register unwinding. These return a (possibly lazy) value of the appropriate type. */ |