gdb/
authorPedro Alves <palves@redhat.com>
Fri, 18 Mar 2011 18:44:34 +0000 (18:44 +0000)
committerPedro Alves <palves@redhat.com>
Fri, 18 Mar 2011 18:44:34 +0000 (18:44 +0000)
commite3eebbd742b7c1820bead11710b71bfee694d7fa
tree5d5ad80e0aa482d4985427484fe1555132a757e8
parent79e1a869ac109293fb60c1909c085ea8c6c7cd12
gdb/
* frame.c (frame_unwind_pc): Rename to ...
(frame_unwind_pc_if_available): ... this.  New `pc' output
parameter.  Change return type to int.  Gracefully handle
gdbarch_unwind_pc throwing NOT_AVAILABLE_ERROR.  Return 0 if that
happened, or 1 otherwise.
(frame_unwind_pc): Reimplement on top of
frame_unwind_pc_if_available.
(get_frame_func): Rename to ...
(get_frame_func_if_available): New `pc' output parameter.  Change
return type to int.  Gracefully handle the PC not being available.
(get_frame_func): Reimplement on top of
get_frame_func_if_available.
(select_frame): Handle the PC being unavailable.
(get_prev_frame): Handle the PC being unavailable.
(get_frame_pc_if_available): New.
(get_frame_address_in_block_if_available): New.
(find_frame_sal): Handle the frame PC not being available.
* frame.h (get_frame_pc_if_available): Declare.
(get_frame_address_in_block_if_available): Declare.
(get_frame_func_if_available): Declare.
* stack.c (print_frame_info): Handle the PC being unavailable.
(find_frame_funname): Ditto.
(print_frame): Handle the PC being unavailable.
(get_frame_language): Ditto.
* blockframe.c (get_frame_block): Ditto.
* macroscope.c (default_macro_scope): Ditto.
* tui/tui-stack.c (tui_show_frame_info): Ditto.
gdb/blockframe.c
gdb/frame.c
gdb/frame.h
gdb/macroscope.c
gdb/stack.c
gdb/testsuite/ChangeLog
gdb/tui/tui-stack.c