* dummy-frame.h (dummy_frame_pop): Add prototype.
authorUlrich Weigand <uweigand@de.ibm.com>
Tue, 26 Aug 2008 17:40:25 +0000 (17:40 +0000)
committerUlrich Weigand <uweigand@de.ibm.com>
Tue, 26 Aug 2008 17:40:25 +0000 (17:40 +0000)
commita45ae3ed061717e5a1538b1ac402cad93f81cb55
tree27192166c6239fdae09810dd0b92f692fc566264
parent879d1e6b4674bc8c09b64dafad9248fb782c8924
* dummy-frame.h (dummy_frame_pop): Add prototype.
* dummy-frame.c: Include "observer.h".
(dummy_frame_push): Do not check for stale frames.
(dummy_frame_pop): New function.
(cleanup_dummy_frames): New function.
(_initialize_dummy_frame): Install it as inferior_created observer.

* frame.h (struct frame_id): Update comments.
(frame_id_inner): Remove prototype.
* frame.c (frame_id_inner): Make static.  Add comments.
(frame_find_by_id): Update frame_id_inner safety net check to avoid
false positives for targets using non-contiguous stack ranges.
(get_prev_frame_1): Update frame_id_inner safety net check.
(frame_pop): Call dummy_frame_pop when popping a dummy frame.

* stack.c (return_command): Directly pop the selected frame.
* infrun.c (handle_inferior_event): Remove dead code.
* i386-tdep.c (i386_push_dummy_call): Update comment.
gdb/ChangeLog
gdb/dummy-frame.c
gdb/dummy-frame.h
gdb/frame.c
gdb/frame.h
gdb/i386-tdep.c
gdb/infrun.c
gdb/stack.c