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2004-03-31 Andrew Cagney <cagney@redhat.com>
authorcagney <cagney>
Wed, 31 Mar 2004 19:40:23 +0000 (19:40 +0000)
committercagney <cagney>
Wed, 31 Mar 2004 19:40:23 +0000 (19:40 +0000)
commit3f4eaeb4f0aefca83462cd106dd95b28255be68a
treefb2b6a96b0eb26593fcb9b5b7cf8fff35cff47c4
parenta3df5700304c48020c921f58234f5831f10e56fa
2004-03-31  Andrew Cagney  <cagney@redhat.com>

* frame.h (frame_unwind_id): Declare.
* frame.c (frame_unwind_id): New function.
(get_prev_frame_1): New function.
(frame_debug_got_null_frame): New function.
(get_prev_frame): Use frame_debug_got_null_frame.  Move unwind
code proper to prev_frame, update description.
* infrun.c (step_over_function): Use frame_unwind_id.
gdb/ChangeLog
gdb/frame.c
gdb/frame.h
gdb/infrun.c