gdb: Frame Filter Management
8.6 Management of Frame Filters.
================================
Frame filters are Python based utilities to manage and decorate the
output of frames. 
Frame Filter API, for further information.
Managing frame filters is performed by several commands available
within GDB, detailed here.
'info frame-filter'
Print a list of installed frame filters from all dictionaries,
showing their name, priority and enabled status.
'disable frame-filter FILTER-DICTIONARY FILTER-NAME'
Disable a frame filter in the dictionary matching FILTER-DICTIONARY
and FILTER-NAME. The FILTER-DICTIONARY may be 'all', 'global',
'progspace', or the name of the object file where the frame filter
dictionary resides. When 'all' is specified, all frame filters
across all dictionaries are disabled. The FILTER-NAME is the name
of the frame filter and is used when 'all' is not the option for
FILTER-DICTIONARY. A disabled frame-filter is not deleted, it may
be enabled again later.
'enable frame-filter FILTER-DICTIONARY FILTER-NAME'
Enable a frame filter in the dictionary matching FILTER-DICTIONARY
and FILTER-NAME. The FILTER-DICTIONARY may be 'all', 'global',
'progspace' or the name of the object file where the frame filter
dictionary resides. When 'all' is specified, all frame filters
across all dictionaries are enabled. The FILTER-NAME is the name
of the frame filter and is used when 'all' is not the option for
FILTER-DICTIONARY.
Example:
(gdb) info frame-filter
global frame-filters:
Priority Enabled Name
1000 No PrimaryFunctionFilter
100 Yes Reverse
progspace /build/test frame-filters:
Priority Enabled Name
100 Yes ProgspaceFilter
objfile /build/test frame-filters:
Priority Enabled Name
999 Yes BuildProgra Filter
(gdb) disable frame-filter /build/test BuildProgramFilter
(gdb) info frame-filter
global frame-filters:
Priority Enabled Name
1000 No PrimaryFunctionFilter
100 Yes Reverse
progspace /build/test frame-filters:
Priority Enabled Name
100 Yes ProgspaceFilter
objfile /build/test frame-filters:
Priority Enabled Name
999 No BuildProgramFilter
(gdb) enable frame-filter global PrimaryFunctionFilter
(gdb) info frame-filter
global frame-filters:
Priority Enabled Name
1000 Yes PrimaryFunctionFilter
100 Yes Reverse
progspace /build/test frame-filters:
Priority Enabled Name
100 Yes ProgspaceFilter
objfile /build/test frame-filters:
Priority Enabled Name
999 No BuildProgramFilter
'set frame-filter priority FILTER-DICTIONARY FILTER-NAME PRIORITY'
Set the PRIORITY of a frame filter in the dictionary matching
FILTER-DICTIONARY, and the frame filter name matching FILTER-NAME.
The FILTER-DICTIONARY may be 'global', 'progspace' or the name of
the object file where the frame filter dictionary resides. The
PRIORITY is an integer.
'show frame-filter priority FILTER-DICTIONARY FILTER-NAME'
Show the PRIORITY of a frame filter in the dictionary matching
FILTER-DICTIONARY, and the frame filter name matching FILTER-NAME.
The FILTER-DICTIONARY may be 'global', 'progspace' or the name of
the object file where the frame filter dictionary resides.
Example:
(gdb) info frame-filter
global frame-filters:
Priority Enabled Name
1000 Yes PrimaryFunctionFilter
100 Yes Reverse
progspace /build/test frame-filters:
Priority Enabled Name
100 Yes ProgspaceFilter
objfile /build/test frame-filters:
Priority Enabled Name
999 No BuildProgramFilter
(gdb) set frame-filter priority global Reverse 50
(gdb) info frame-filter
global frame-filters:
Priority Enabled Name
1000 Yes PrimaryFunctionFilter
50 Yes Reverse
progspace /build/test frame-filters:
Priority Enabled Name
100 Yes ProgspaceFilter
objfile /build/test frame-filters:
Priority Enabled Name
999 No BuildProgramFilter
Info Catalog
gdb: Frame Apply
gdb: Stack