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| author | Joel Brobecker <brobecker@gnat.com> | 2009-09-13 16:28:28 +0000 |
|---|---|---|
| committer | Joel Brobecker <brobecker@gnat.com> | 2009-09-13 16:28:28 +0000 |
| commit | 3caedd1374c797abfb6ac2953585f4fa12108d28 (patch) | |
| tree | 8f5c121e9850e7ad171a075ac1d41ef068995d9e /gdb/inline-frame.c | |
| parent | 49f4cdad356746dd51f1d0db8c46bcf6a2eae373 (diff) | |
| download | gdb-3caedd1374c797abfb6ac2953585f4fa12108d28.tar.gz | |
gdb/
* frame.c (get_frame_id): Default to outer_frame_id if the this_id
method does not supply an ID. Assert that the result is not
null_frame_id.
(outer_frame_id): New.
(frame_id_p): Accept outer_frame_id.
(frame_id_eq): Allow outer_frame_id to be equal to itself.
(frame_find_by_id): Revert previous local workarounds.
(get_prev_frame_1): Adjust end-of-stack check to test outer_frame_id.
* frame.h (null_frame_id, frame_id_p): Update comments.
(outer_frame_id): Declare.
* infrun.c (handle_inferior_event): Do not treat all steps from the
outermost frame as subroutine calls.
* libunwind-frame.c (libunwind_frame_this_id): Do not clear THIS_ID.
* hppa-tdep.c (hppa_stub_frame_this_id): Likewise.
* ia64-tdep.c (ia64_frame_this_id): Likewise.
(ia64_libunwind_frame_this_id, ia64_libunwind_sigtramp_frame_this_id):
Use outer_frame_id instead of null_frame_id.
* amd64obsd-tdep.c (amd64obsd_trapframe_cache): Use outer_frame_id.
* i386obsd-tdep.c (i386obsd_trapframe_cache): Likewise.
* inline-frame.c (inline_frame_this_id): Refuse outer_frame_id.
* thread.c (restore_selected_frame): Update comment and remove
frame_id_p check.
gdb/doc/
* gdbint.texinfo (Unwinding the Frame ID): Reference outer_frame_id.
Diffstat (limited to 'gdb/inline-frame.c')
| -rw-r--r-- | gdb/inline-frame.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/gdb/inline-frame.c b/gdb/inline-frame.c index 731d3adcaaf..0e6dae323fd 100644 --- a/gdb/inline-frame.c +++ b/gdb/inline-frame.c @@ -148,6 +148,10 @@ inline_frame_this_id (struct frame_info *this_frame, frame"). This will take work. */ gdb_assert (frame_id_p (*this_id)); + /* For now, require we don't match outer_frame_id either (see + comment above). */ + gdb_assert (!frame_id_eq (*this_id, outer_frame_id)); + /* Future work NOTE: Alexandre Oliva applied a patch to GCC 4.3 which generates DW_AT_entry_pc for inlined functions when possible. If this attribute is available, we should use it |