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| author | Jan Kratochvil <jan.kratochvil@redhat.com> | 2010-08-11 13:22:57 +0000 |
|---|---|---|
| committer | Jan Kratochvil <jan.kratochvil@redhat.com> | 2010-08-11 13:22:57 +0000 |
| commit | 9f9a8002f04316add32d6f20538aaaaa3951b9c9 (patch) | |
| tree | fe78218d7698fca86d3d641853f9feaae5f50c07 /gdb/frame-unwind.h | |
| parent | cb2e07a6f002d0b1b6e7339b0475e674955c03ef (diff) | |
| download | gdb-9f9a8002f04316add32d6f20538aaaaa3951b9c9.zip gdb-9f9a8002f04316add32d6f20538aaaaa3951b9c9.tar.gz gdb-9f9a8002f04316add32d6f20538aaaaa3951b9c9.tar.bz2 | |
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 9079e5d..e4cf320 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. */ |