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| author | Tom Tromey <tom@tromey.com> | 2017-04-23 11:03:57 -0600 |
|---|---|---|
| committer | Tom Tromey <tom@tromey.com> | 2018-03-26 21:57:11 -0600 |
| commit | 978d6c756fcb0332ddf12e19305dd0e53b98a93d (patch) | |
| tree | 4cc45e6fc13330028284e03e5062455237afe342 /gdb/doc | |
| parent | 1cf7e64086d1490649dc56e1c0505be91c600218 (diff) | |
| download | gdb-978d6c756fcb0332ddf12e19305dd0e53b98a93d.zip gdb-978d6c756fcb0332ddf12e19305dd0e53b98a93d.tar.gz gdb-978d6c756fcb0332ddf12e19305dd0e53b98a93d.tar.bz2 | |
Allow hiding of some filtered frames
When a frame filter elides some frames, they are still printed by
"bt", indented a few spaces. PR backtrace/15582 notes that it would
be nice for users if elided frames could simply be dropped. This
patch adds this capability.
gdb/ChangeLog
2018-03-26 Tom Tromey <tom@tromey.com>
PR backtrace/15582:
* stack.c (backtrace_command): Parse "hide" argument.
* python/py-framefilter.c (py_print_frame): Handle PRINT_HIDE.
* extension.h (enum frame_filter_flags) <PRINT_HIDE>: New
constant.
gdb/doc/ChangeLog
2018-03-26 Tom Tromey <tom@tromey.com>
PR backtrace/15582:
* gdb.texinfo (Backtrace): Mention "hide" argument.
gdb/testsuite/ChangeLog
2018-03-26 Tom Tromey <tom@tromey.com>
PR backtrace/15582:
* gdb.python/py-framefilter.exp: Add "bt hide" test.
Diffstat (limited to 'gdb/doc')
| -rw-r--r-- | gdb/doc/ChangeLog | 5 | ||||
| -rw-r--r-- | gdb/doc/gdb.texinfo | 6 |
2 files changed, 11 insertions, 0 deletions
diff --git a/gdb/doc/ChangeLog b/gdb/doc/ChangeLog index 413e456..4da77de 100644 --- a/gdb/doc/ChangeLog +++ b/gdb/doc/ChangeLog @@ -1,5 +1,10 @@ 2018-03-26 Tom Tromey <tom@tromey.com> + PR backtrace/15582: + * gdb.texinfo (Backtrace): Mention "hide" argument. + +2018-03-26 Tom Tromey <tom@tromey.com> + * gdb.texinfo (Backtrace): Describe options individually. 2018-03-19 Tom Tromey <tom@tromey.com> diff --git a/gdb/doc/gdb.texinfo b/gdb/doc/gdb.texinfo index 28254c9..d37b107 100644 --- a/gdb/doc/gdb.texinfo +++ b/gdb/doc/gdb.texinfo @@ -7342,6 +7342,12 @@ Filter API}, for more information. Additionally use @ref{disable frame-filter all} to turn off all frame filters. This is only relevant when @value{GDBN} has been configured with @code{Python} support. + +@item hide +A Python frame filter might decide to ``elide'' some frames. Normally +such elided frames are still printed, but they are indented relative +to the filtered frames that cause them to be elided. The @code{hide} +option causes elided frames to not be printed at all. @end table @end table |