Update help text for commands implemented in Python
Philippe pointed out that the "enable frame-filter" help text looked funny. While fixing this I noticed a few more problems in the help text of commands written in Python: * Trailing newlines * Wrong style for metasyntactic variables * Indentation of the text * ... and finally, I thought the function usage lines didn't need that extra newline -- someday I'd like to be able to write a "usage" command that just greps for the Usage line, so ideally it would be tighter than what was done here This patch fixes all the problems I noticed. gdb/ChangeLog 2018-10-06 Tom Tromey <tom@tromey.com> * python/lib/gdb/function/strfns.py (_MemEq, _StrLen, _StrEq) (_RegEx): Reformat help text. * python/lib/gdb/function/caller_is.py (CallerIs, CallerMatches) (AnyCallerIs, AnyCallerMatches): Reformat help text. * python/lib/gdb/function/as_string.py (_AsString): Reformat help text. * python/lib/gdb/command/xmethods.py (InfoXMethod) (EnableXMethod, DisableXMethod): Remove help indentation. Capitalize meta-syntactic variables. * python/lib/gdb/command/unwinders.py (InfoUnwinder) (EnableUnwinder, DisableUnwinder): Remove help indentation. Capitalize meta-syntactic variables. * python/lib/gdb/command/explore.py (ExploreCommand) (ExploreValueCommand, ExploreTypeCommand): Reformat help text. * python/lib/gdb/command/type_printers.py (InfoTypePrinter) (EnableTypePrinter, DisableTypePrinter): Remove help indentation. * python/lib/gdb/command/pretty_printers.py (InfoPrettyPrinter): Remove help indentation. (EnablePrettyPrinter, DisablePrettyPrinter): Likewise. * python/lib/gdb/command/frame_filters.py (EnableFrameFilter) (DisableFrameFilter, SetFrameFilterPriority) (ShowFrameFilterPriority, InfoFrameFilter): Reword help text.
This commit is contained in:
Tom Tromey
parent
9e9b8787e9
commit
2fb009bbd1
10 changed files with 196 additions and 216 deletions
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@ -1,3 +1,28 @@
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2018-10-06 Tom Tromey <tom@tromey.com>
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* python/lib/gdb/function/strfns.py (_MemEq, _StrLen, _StrEq)
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(_RegEx): Reformat help text.
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* python/lib/gdb/function/caller_is.py (CallerIs, CallerMatches)
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(AnyCallerIs, AnyCallerMatches): Reformat help text.
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* python/lib/gdb/function/as_string.py (_AsString): Reformat help
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text.
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* python/lib/gdb/command/xmethods.py (InfoXMethod)
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(EnableXMethod, DisableXMethod): Remove help indentation.
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Capitalize meta-syntactic variables.
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* python/lib/gdb/command/unwinders.py (InfoUnwinder)
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(EnableUnwinder, DisableUnwinder): Remove help indentation.
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Capitalize meta-syntactic variables.
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* python/lib/gdb/command/explore.py (ExploreCommand)
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(ExploreValueCommand, ExploreTypeCommand): Reformat help text.
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* python/lib/gdb/command/type_printers.py (InfoTypePrinter)
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(EnableTypePrinter, DisableTypePrinter): Remove help indentation.
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* python/lib/gdb/command/pretty_printers.py (InfoPrettyPrinter):
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Remove help indentation.
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(EnablePrettyPrinter, DisablePrettyPrinter): Likewise.
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* python/lib/gdb/command/frame_filters.py (EnableFrameFilter)
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(DisableFrameFilter, SetFrameFilterPriority)
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(ShowFrameFilterPriority, InfoFrameFilter): Reword help text.
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2018-10-06 Tom Tromey <tom@tromey.com>
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PR tui/28819:
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@ -649,14 +649,11 @@ class ExploreUtils(object):
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class ExploreCommand(gdb.Command):
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"""Explore a value or a type valid in the current context.
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Usage:
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Usage: explore ARG
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explore ARG
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- ARG is either a valid expression or a type name.
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- At any stage of exploration, hit the return key (instead of a
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choice, if any) to return to the enclosing type or value.
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"""
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- ARG is either a valid expression or a type name.
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- At any stage of exploration, hit the return key (instead of a
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choice, if any) to return to the enclosing type or value."""
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def __init__(self):
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super(ExploreCommand, self).__init__(name = "explore",
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@ -689,14 +686,11 @@ class ExploreCommand(gdb.Command):
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class ExploreValueCommand(gdb.Command):
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"""Explore value of an expression valid in the current context.
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Usage:
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Usage: explore value ARG
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explore value ARG
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- ARG is a valid expression.
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- At any stage of exploration, hit the return key (instead of a
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choice, if any) to return to the enclosing value.
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"""
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- ARG is a valid expression.
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- At any stage of exploration, hit the return key (instead of a
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choice, if any) to return to the enclosing value."""
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def __init__(self):
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super(ExploreValueCommand, self).__init__(
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@ -718,17 +712,13 @@ class ExploreValueCommand(gdb.Command):
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class ExploreTypeCommand(gdb.Command):
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"""Explore a type or the type of an expression valid in the current
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context.
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"""Explore a type or the type of an expression.
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Usage:
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Usage: explore type ARG
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explore type ARG
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- ARG is a valid expression or a type name.
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- At any stage of exploration, hit the return key (instead of a
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choice, if any) to return to the enclosing type.
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"""
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- ARG is a valid expression or a type name.
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- At any stage of exploration, hit the return key (instead of a
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choice, if any) to return to the enclosing type."""
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def __init__(self):
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super(ExploreTypeCommand, self).__init__(
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@ -42,8 +42,7 @@ class ShowFilterPrefixCmd(gdb.Command):
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class InfoFrameFilter(gdb.Command):
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"""List all registered Python frame-filters.
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Usage: info frame-filters
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"""
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Usage: info frame-filters"""
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def __init__(self):
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super(InfoFrameFilter, self).__init__("info frame-filter",
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@ -112,11 +111,13 @@ def _enable_parse_arg(cmd_name, arg):
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argv = gdb.string_to_argv(arg);
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argc = len(argv)
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if argv[0] == "all" and argc > 1:
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if argc == 0:
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raise gdb.GdbError(cmd_name + " requires an argument")
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if argv[0] == "all":
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if argc > 1:
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raise gdb.GdbError(cmd_name + ": with 'all' " \
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"you may not specify a filter.")
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else:
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if argv[0] != "all" and argc != 2:
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elif argc != 2:
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raise gdb.GdbError(cmd_name + " takes exactly two arguments.")
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return argv
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@ -209,19 +210,17 @@ def _complete_frame_filter_name(word, printer_dict):
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class EnableFrameFilter(gdb.Command):
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"""GDB command to enable the specified frame-filter.
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Usage: enable frame-filter enable DICTIONARY [NAME]
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Usage: enable frame-filter DICTIONARY [NAME]
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DICTIONARY is the name of the frame filter dictionary on which to
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operate. If dictionary is set to "all", perform operations on all
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dictionaries. Named dictionaries are: "global" for the global
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frame filter dictionary, "progspace" for the program space's frame
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filter dictionary. If either all, or the two named dictionaries
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are not specified, the dictionary name is assumed to be the name
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of the object-file name.
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DICTIONARY is the name of the frame filter dictionary on which to
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operate. If dictionary is set to "all", perform operations on all
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dictionaries. Named dictionaries are: "global" for the global
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frame filter dictionary, "progspace" for the program space's frame
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filter dictionary. If either all, or the two named dictionaries
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are not specified, the dictionary name is assumed to be the name
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of an "objfile" -- a shared library or an executable.
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NAME matches the name of the frame-filter to operate on. If
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DICTIONARY is "all", NAME is ignored.
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"""
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NAME matches the name of the frame-filter to operate on."""
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def __init__(self):
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super(EnableFrameFilter, self).__init__("enable frame-filter",
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gdb.COMMAND_DATA)
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@ -242,19 +241,17 @@ class EnableFrameFilter(gdb.Command):
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class DisableFrameFilter(gdb.Command):
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"""GDB command to disable the specified frame-filter.
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Usage: disable frame-filter disable DICTIONARY [NAME]
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Usage: disable frame-filter DICTIONARY [NAME]
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DICTIONARY is the name of the frame filter dictionary on which to
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operate. If dictionary is set to "all", perform operations on all
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dictionaries. Named dictionaries are: "global" for the global
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frame filter dictionary, "progspace" for the program space's frame
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filter dictionary. If either all, or the two named dictionaries
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are not specified, the dictionary name is assumed to be the name
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of the object-file name.
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DICTIONARY is the name of the frame filter dictionary on which to
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operate. If dictionary is set to "all", perform operations on all
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dictionaries. Named dictionaries are: "global" for the global
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frame filter dictionary, "progspace" for the program space's frame
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filter dictionary. If either all, or the two named dictionaries
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are not specified, the dictionary name is assumed to be the name
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of an "objfile" -- a shared library or an executable.
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NAME matches the name of the frame-filter to operate on. If
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DICTIONARY is "all", NAME is ignored.
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"""
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NAME matches the name of the frame-filter to operate on."""
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def __init__(self):
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super(DisableFrameFilter, self).__init__("disable frame-filter",
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gdb.COMMAND_DATA)
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@ -275,19 +272,19 @@ class DisableFrameFilter(gdb.Command):
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class SetFrameFilterPriority(gdb.Command):
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"""GDB command to set the priority of the specified frame-filter.
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Usage: set frame-filter priority DICTIONARY NAME PRIORITY
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Usage: set frame-filter priority DICTIONARY NAME PRIORITY
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DICTIONARY is the name of the frame filter dictionary on which to
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operate. Named dictionaries are: "global" for the global frame
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filter dictionary, "progspace" for the program space's framefilter
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dictionary. If either of these two are not specified, the
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dictionary name is assumed to be the name of the object-file name.
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DICTIONARY is the name of the frame filter dictionary on which to
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operate. Named dictionaries are: "global" for the global frame
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filter dictionary, "progspace" for the program space's framefilter
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dictionary. If either of these two are not specified, the
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dictionary name is assumed to be the name of an "objfile" -- a
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shared library or an executable.
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NAME matches the name of the frame filter to operate on.
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NAME matches the name of the frame filter to operate on.
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PRIORITY is the an integer to assign the new priority to the frame
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filter.
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"""
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PRIORITY is the an integer to assign the new priority to the frame
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filter."""
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def __init__(self):
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super(SetFrameFilterPriority, self).__init__("set frame-filter " \
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@ -361,16 +358,16 @@ class SetFrameFilterPriority(gdb.Command):
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class ShowFrameFilterPriority(gdb.Command):
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"""GDB command to show the priority of the specified frame-filter.
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Usage: show frame-filter priority DICTIONARY NAME
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Usage: show frame-filter priority DICTIONARY NAME
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DICTIONARY is the name of the frame filter dictionary on which to
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operate. Named dictionaries are: "global" for the global frame
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filter dictionary, "progspace" for the program space's framefilter
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dictionary. If either of these two are not specified, the
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dictionary name is assumed to be the name of the object-file name.
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DICTIONARY is the name of the frame filter dictionary on which to
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operate. Named dictionaries are: "global" for the global frame
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filter dictionary, "progspace" for the program space's framefilter
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dictionary. If either of these two are not specified, the
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dictionary name is assumed to be the name of an "objfile" -- a
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shared library or an executable.
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NAME matches the name of the frame-filter to operate on.
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"""
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NAME matches the name of the frame-filter to operate on."""
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def __init__(self):
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super(ShowFrameFilterPriority, self).__init__("show frame-filter " \
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@ -84,16 +84,15 @@ def printer_enabled_p(printer):
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class InfoPrettyPrinter(gdb.Command):
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"""GDB command to list all registered pretty-printers.
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Usage: info pretty-printer [object-regexp [name-regexp]]
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Usage: info pretty-printer [OBJECT-REGEXP [NAME-REGEXP]]
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OBJECT-REGEXP is a regular expression matching the objects to list.
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Objects are "global", the program space's file, and the objfiles within
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that program space.
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OBJECT-REGEXP is a regular expression matching the objects to list.
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Objects are "global", the program space's file, and the objfiles within
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that program space.
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NAME-REGEXP matches the name of the pretty-printer.
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Individual printers in a collection are named as
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printer-name;subprinter-name.
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"""
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NAME-REGEXP matches the name of the pretty-printer.
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Individual printers in a collection are named as
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printer-name;subprinter-name."""
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def __init__ (self):
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super(InfoPrettyPrinter, self).__init__("info pretty-printer",
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@ -316,16 +315,15 @@ def do_enable_pretty_printer (arg, flag):
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class EnablePrettyPrinter (gdb.Command):
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"""GDB command to enable the specified pretty-printer.
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Usage: enable pretty-printer [object-regexp [name-regexp]]
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Usage: enable pretty-printer [OBJECT-REGEXP [NAME-REGEXP]]
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OBJECT-REGEXP is a regular expression matching the objects to examine.
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Objects are "global", the program space's file, and the objfiles within
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that program space.
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OBJECT-REGEXP is a regular expression matching the objects to examine.
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Objects are "global", the program space's file, and the objfiles within
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that program space.
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NAME-REGEXP matches the name of the pretty-printer.
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Individual printers in a collection are named as
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printer-name;subprinter-name.
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"""
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NAME-REGEXP matches the name of the pretty-printer.
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Individual printers in a collection are named as
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printer-name;subprinter-name."""
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def __init__(self):
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super(EnablePrettyPrinter, self).__init__("enable pretty-printer",
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@ -339,16 +337,15 @@ class EnablePrettyPrinter (gdb.Command):
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class DisablePrettyPrinter (gdb.Command):
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"""GDB command to disable the specified pretty-printer.
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Usage: disable pretty-printer [object-regexp [name-regexp]]
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Usage: disable pretty-printer [OBJECT-REGEXP [NAME-REGEXP]]
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OBJECT-REGEXP is a regular expression matching the objects to examine.
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Objects are "global", the program space's file, and the objfiles within
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that program space.
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OBJECT-REGEXP is a regular expression matching the objects to examine.
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Objects are "global", the program space's file, and the objfiles within
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that program space.
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NAME-REGEXP matches the name of the pretty-printer.
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Individual printers in a collection are named as
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printer-name;subprinter-name.
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"""
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NAME-REGEXP matches the name of the pretty-printer.
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Individual printers in a collection are named as
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printer-name;subprinter-name."""
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def __init__(self):
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super(DisablePrettyPrinter, self).__init__("disable pretty-printer",
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@ -22,8 +22,7 @@ import gdb
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class InfoTypePrinter(gdb.Command):
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"""GDB command to list all registered type-printers.
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Usage: info type-printers
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"""
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Usage: info type-printers"""
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def __init__ (self):
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super(InfoTypePrinter, self).__init__("info type-printers",
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@ -101,10 +100,9 @@ class _EnableOrDisableCommand(gdb.Command):
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class EnableTypePrinter(_EnableOrDisableCommand):
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"""GDB command to enable the specified type printer.
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Usage: enable type-printer NAME
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Usage: enable type-printer NAME
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NAME is the name of the type-printer.
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"""
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NAME is the name of the type-printer."""
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def __init__(self):
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super(EnableTypePrinter, self).__init__(True, "enable type-printer")
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@ -112,10 +110,9 @@ class EnableTypePrinter(_EnableOrDisableCommand):
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class DisableTypePrinter(_EnableOrDisableCommand):
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"""GDB command to disable the specified type-printer.
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Usage: disable type-printer NAME
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Usage: disable type-printer NAME
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NAME is the name of the type-printer.
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"""
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NAME is the name of the type-printer."""
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def __init__(self):
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super(DisableTypePrinter, self).__init__(False, "disable type-printer")
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@ -56,18 +56,17 @@ def parse_unwinder_command_args(arg):
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class InfoUnwinder(gdb.Command):
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"""GDB command to list unwinders.
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Usage: info unwinder [locus-regexp [name-regexp]]
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Usage: info unwinder [LOCUS-REGEXP [NAME-REGEXP]]
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LOCUS-REGEXP is a regular expression matching the location of the
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unwinder. If it is omitted, all registered unwinders from all
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loci are listed. A locus can be 'global', 'progspace' to list
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the unwinders from the current progspace, or a regular expression
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matching filenames of objfiles.
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LOCUS-REGEXP is a regular expression matching the location of the
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unwinder. If it is omitted, all registered unwinders from all
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loci are listed. A locus can be 'global', 'progspace' to list
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the unwinders from the current progspace, or a regular expression
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matching filenames of objfiles.
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NAME-REGEXP is a regular expression to filter unwinder names. If
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this omitted for a specified locus, then all registered unwinders
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in the locus are listed.
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"""
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NAME-REGEXP is a regular expression to filter unwinder names. If
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this omitted for a specified locus, then all registered unwinders
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in the locus are listed."""
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def __init__(self):
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super(InfoUnwinder, self).__init__("info unwinder",
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@ -145,17 +144,15 @@ def do_enable_unwinder(arg, flag):
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class EnableUnwinder(gdb.Command):
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"""GDB command to enable unwinders.
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Usage: enable unwinder [locus-regexp [name-regexp]]
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Usage: enable unwinder [LOCUS-REGEXP [NAME-REGEXP]]
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LOCUS-REGEXP is a regular expression specifying the unwinders to
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enable. It can 'global', 'progspace', or the name of an objfile
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within that progspace.
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LOCUS-REGEXP is a regular expression specifying the unwinders to
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enable. It can 'global', 'progspace', or the name of an objfile
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within that progspace.
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NAME_REGEXP is a regular expression to filter unwinder names. If
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this omitted for a specified locus, then all registered unwinders
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in the locus are affected.
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"""
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NAME_REGEXP is a regular expression to filter unwinder names. If
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this omitted for a specified locus, then all registered unwinders
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in the locus are affected."""
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def __init__(self):
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super(EnableUnwinder, self).__init__("enable unwinder",
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@ -169,17 +166,15 @@ class EnableUnwinder(gdb.Command):
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class DisableUnwinder(gdb.Command):
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"""GDB command to disable the specified unwinder.
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Usage: disable unwinder [locus-regexp [name-regexp]]
|
||||
Usage: disable unwinder [LOCUS-REGEXP [NAME-REGEXP]]
|
||||
|
||||
LOCUS-REGEXP is a regular expression specifying the unwinders to
|
||||
disable. It can 'global', 'progspace', or the name of an objfile
|
||||
within that progspace.
|
||||
LOCUS-REGEXP is a regular expression specifying the unwinders to
|
||||
disable. It can 'global', 'progspace', or the name of an objfile
|
||||
within that progspace.
|
||||
|
||||
NAME_REGEXP is a regular expression to filter unwinder names. If
|
||||
this omitted for a specified locus, then all registered unwinders
|
||||
in the locus are affected.
|
||||
|
||||
"""
|
||||
NAME_REGEXP is a regular expression to filter unwinder names. If
|
||||
this omitted for a specified locus, then all registered unwinders
|
||||
in the locus are affected."""
|
||||
|
||||
def __init__(self):
|
||||
super(DisableUnwinder, self).__init__("disable unwinder",
|
||||
|
|
|
|||
|
|
@ -177,21 +177,20 @@ def set_xm_status(arg, status):
|
|||
class InfoXMethod(gdb.Command):
|
||||
"""GDB command to list registered xmethod matchers.
|
||||
|
||||
Usage: info xmethod [locus-regexp [name-regexp]]
|
||||
Usage: info xmethod [LOCUS-REGEXP [NAME-REGEXP]]
|
||||
|
||||
LOCUS-REGEXP is a regular expression matching the location of the
|
||||
xmethod matchers. If it is omitted, all registered xmethod matchers
|
||||
from all loci are listed. A locus could be 'global', a regular expression
|
||||
matching the current program space's filename, or a regular expression
|
||||
matching filenames of objfiles. Locus could be 'progspace' to specify that
|
||||
only xmethods from the current progspace should be listed.
|
||||
LOCUS-REGEXP is a regular expression matching the location of the
|
||||
xmethod matchers. If it is omitted, all registered xmethod matchers
|
||||
from all loci are listed. A locus could be 'global', a regular expression
|
||||
matching the current program space's filename, or a regular expression
|
||||
matching filenames of objfiles. Locus could be 'progspace' to specify that
|
||||
only xmethods from the current progspace should be listed.
|
||||
|
||||
NAME-REGEXP is a regular expression matching the names of xmethod
|
||||
matchers. If this omitted for a specified locus, then all registered
|
||||
xmethods in the locus are listed. To list only a certain xmethods
|
||||
managed by a single matcher, the name regexp can be specified as
|
||||
matcher-name-regexp;xmethod-name-regexp.
|
||||
"""
|
||||
NAME-REGEXP is a regular expression matching the names of xmethod
|
||||
matchers. If this omitted for a specified locus, then all registered
|
||||
xmethods in the locus are listed. To list only a certain xmethods
|
||||
managed by a single matcher, the name regexp can be specified as
|
||||
matcher-name-regexp;xmethod-name-regexp."""
|
||||
|
||||
def __init__(self):
|
||||
super(InfoXMethod, self).__init__("info xmethod",
|
||||
|
|
@ -213,21 +212,20 @@ class InfoXMethod(gdb.Command):
|
|||
class EnableXMethod(gdb.Command):
|
||||
"""GDB command to enable a specified (group of) xmethod(s).
|
||||
|
||||
Usage: enable xmethod [locus-regexp [name-regexp]]
|
||||
Usage: enable xmethod [LOCUS-REGEXP [NAME-REGEXP]]
|
||||
|
||||
LOCUS-REGEXP is a regular expression matching the location of the
|
||||
xmethod matchers. If it is omitted, all registered xmethods matchers
|
||||
from all loci are enabled. A locus could be 'global', a regular expression
|
||||
matching the current program space's filename, or a regular expression
|
||||
matching filenames of objfiles. Locus could be 'progspace' to specify that
|
||||
only xmethods from the current progspace should be enabled.
|
||||
LOCUS-REGEXP is a regular expression matching the location of the
|
||||
xmethod matchers. If it is omitted, all registered xmethods matchers
|
||||
from all loci are enabled. A locus could be 'global', a regular expression
|
||||
matching the current program space's filename, or a regular expression
|
||||
matching filenames of objfiles. Locus could be 'progspace' to specify that
|
||||
only xmethods from the current progspace should be enabled.
|
||||
|
||||
NAME-REGEXP is a regular expression matching the names of xmethods
|
||||
within a given locus. If this omitted for a specified locus, then all
|
||||
registered xmethod matchers in the locus are enabled. To enable only
|
||||
a certain xmethods managed by a single matcher, the name regexp can be
|
||||
specified as matcher-name-regexp;xmethod-name-regexp.
|
||||
"""
|
||||
NAME-REGEXP is a regular expression matching the names of xmethods
|
||||
within a given locus. If this omitted for a specified locus, then all
|
||||
registered xmethod matchers in the locus are enabled. To enable only
|
||||
a certain xmethods managed by a single matcher, the name regexp can be
|
||||
specified as matcher-name-regexp;xmethod-name-regexp."""
|
||||
|
||||
def __init__(self):
|
||||
super(EnableXMethod, self).__init__("enable xmethod",
|
||||
|
|
@ -240,21 +238,20 @@ class EnableXMethod(gdb.Command):
|
|||
class DisableXMethod(gdb.Command):
|
||||
"""GDB command to disable a specified (group of) xmethod(s).
|
||||
|
||||
Usage: disable xmethod [locus-regexp [name-regexp]]
|
||||
Usage: disable xmethod [LOCUS-REGEXP [NAME-REGEXP]]
|
||||
|
||||
LOCUS-REGEXP is a regular expression matching the location of the
|
||||
xmethod matchers. If it is omitted, all registered xmethod matchers
|
||||
from all loci are disabled. A locus could be 'global', a regular
|
||||
expression matching the current program space's filename, or a regular
|
||||
expression filenames of objfiles. Locus could be 'progspace' to specify
|
||||
that only xmethods from the current progspace should be disabled.
|
||||
LOCUS-REGEXP is a regular expression matching the location of the
|
||||
xmethod matchers. If it is omitted, all registered xmethod matchers
|
||||
from all loci are disabled. A locus could be 'global', a regular
|
||||
expression matching the current program space's filename, or a regular
|
||||
expression filenames of objfiles. Locus could be 'progspace' to specify
|
||||
that only xmethods from the current progspace should be disabled.
|
||||
|
||||
NAME-REGEXP is a regular expression matching the names of xmethods
|
||||
within a given locus. If this omitted for a specified locus, then all
|
||||
registered xmethod matchers in the locus are disabled. To disable
|
||||
only a certain xmethods managed by a single matcher, the name regexp
|
||||
can be specified as matcher-name-regexp;xmethod-name-regexp.
|
||||
"""
|
||||
NAME-REGEXP is a regular expression matching the names of xmethods
|
||||
within a given locus. If this omitted for a specified locus, then all
|
||||
registered xmethod matchers in the locus are disabled. To disable
|
||||
only a certain xmethods managed by a single matcher, the name regexp
|
||||
can be specified as matcher-name-regexp;xmethod-name-regexp."""
|
||||
|
||||
def __init__(self):
|
||||
super(DisableXMethod, self).__init__("disable xmethod",
|
||||
|
|
|
|||
|
|
@ -19,16 +19,14 @@ import gdb
|
|||
class _AsString(gdb.Function):
|
||||
"""Return the string representation of a value.
|
||||
|
||||
Usage:
|
||||
$_as_string(value)
|
||||
Usage: $_as_string (VALUE)
|
||||
|
||||
Arguments:
|
||||
|
||||
value: A gdb.Value.
|
||||
VALUE: any value
|
||||
|
||||
Returns:
|
||||
The string representation of the value.
|
||||
"""
|
||||
The string representation of the value."""
|
||||
|
||||
def __init__(self):
|
||||
super(_AsString, self).__init__("_as_string")
|
||||
|
|
|
|||
|
|
@ -20,21 +20,19 @@ import re
|
|||
class CallerIs(gdb.Function):
|
||||
"""Check the calling function's name.
|
||||
|
||||
Usage:
|
||||
$_caller_is(name [, number_of_frames])
|
||||
Usage: $_caller_is (NAME [, NUMBER-OF-FRAMES])
|
||||
|
||||
Arguments:
|
||||
|
||||
name: The name of the function to search for.
|
||||
NAME: The name of the function to search for.
|
||||
|
||||
number_of_frames: How many stack frames to traverse back from the currently
|
||||
NUMBER-OF-FRAMES: How many stack frames to traverse back from the currently
|
||||
selected frame to compare with. If the value is greater than the depth of
|
||||
the stack from that point then the result is False.
|
||||
The default is 1.
|
||||
|
||||
Returns:
|
||||
True if the function's name at the specified frame is equal to name.
|
||||
"""
|
||||
True if the function's name at the specified frame is equal to NAME."""
|
||||
|
||||
def __init__(self):
|
||||
super(CallerIs, self).__init__("_caller_is")
|
||||
|
|
@ -53,21 +51,19 @@ Returns:
|
|||
class CallerMatches(gdb.Function):
|
||||
"""Compare the calling function's name with a regexp.
|
||||
|
||||
Usage:
|
||||
$_caller_matches(regex [, number_of_frames])
|
||||
Usage: $_caller_matches (REGEX [, NUMBER-OF-FRAMES])
|
||||
|
||||
Arguments:
|
||||
|
||||
regex: The regular expression to compare the function's name with.
|
||||
REGEX: The regular expression to compare the function's name with.
|
||||
|
||||
number_of_frames: How many stack frames to traverse back from the currently
|
||||
NUMBER-OF-FRAMES: How many stack frames to traverse back from the currently
|
||||
selected frame to compare with. If the value is greater than the depth of
|
||||
the stack from that point then the result is False.
|
||||
The default is 1.
|
||||
|
||||
Returns:
|
||||
True if the function's name at the specified frame matches regex.
|
||||
"""
|
||||
True if the function's name at the specified frame matches REGEX."""
|
||||
|
||||
def __init__(self):
|
||||
super(CallerMatches, self).__init__("_caller_matches")
|
||||
|
|
@ -86,21 +82,19 @@ Returns:
|
|||
class AnyCallerIs(gdb.Function):
|
||||
"""Check all calling function's names.
|
||||
|
||||
Usage:
|
||||
$_any_caller_is(name [, number_of_frames])
|
||||
Usage: $_any_caller_is (NAME [, NUMBER-OF-FRAMES])
|
||||
|
||||
Arguments:
|
||||
|
||||
name: The name of the function to search for.
|
||||
NAME: The name of the function to search for.
|
||||
|
||||
number_of_frames: How many stack frames to traverse back from the currently
|
||||
NUMBER-OF-FRAMES: How many stack frames to traverse back from the currently
|
||||
selected frame to compare with. If the value is greater than the depth of
|
||||
the stack from that point then the result is False.
|
||||
The default is 1.
|
||||
|
||||
Returns:
|
||||
True if any function's name is equal to name.
|
||||
"""
|
||||
True if any function's name is equal to NAME."""
|
||||
|
||||
def __init__(self):
|
||||
super(AnyCallerIs, self).__init__("_any_caller_is")
|
||||
|
|
@ -121,21 +115,19 @@ Returns:
|
|||
class AnyCallerMatches(gdb.Function):
|
||||
"""Compare all calling function's names with a regexp.
|
||||
|
||||
Usage:
|
||||
$_any_caller_matches(regex [, number_of_frames])
|
||||
Usage: $_any_caller_matches (REGEX [, NUMBER-OF-FRAMES])
|
||||
|
||||
Arguments:
|
||||
|
||||
regex: The regular expression to compare the function's name with.
|
||||
REGEX: The regular expression to compare the function's name with.
|
||||
|
||||
number_of_frames: How many stack frames to traverse back from the currently
|
||||
NUMBER-OF-FRAMES: How many stack frames to traverse back from the currently
|
||||
selected frame to compare with. If the value is greater than the depth of
|
||||
the stack from that point then the result is False.
|
||||
The default is 1.
|
||||
|
||||
Returns:
|
||||
True if any function's name matches regex.
|
||||
"""
|
||||
True if any function's name matches REGEX."""
|
||||
|
||||
def __init__(self):
|
||||
super(AnyCallerMatches, self).__init__("_any_caller_matches")
|
||||
|
|
|
|||
|
|
@ -23,12 +23,10 @@ import re
|
|||
class _MemEq(gdb.Function):
|
||||
"""$_memeq - compare bytes of memory
|
||||
|
||||
Usage:
|
||||
$_memeq(a, b, len)
|
||||
Usage: $_memeq (A, B, LEN)
|
||||
|
||||
Returns:
|
||||
True if len bytes at a and b compare equally.
|
||||
"""
|
||||
True if LEN bytes at A and B compare equally."""
|
||||
def __init__(self):
|
||||
super(_MemEq, self).__init__("_memeq")
|
||||
|
||||
|
|
@ -48,12 +46,10 @@ Returns:
|
|||
class _StrLen(gdb.Function):
|
||||
"""$_strlen - compute string length
|
||||
|
||||
Usage:
|
||||
$_strlen(a)
|
||||
Usage: $_strlen (A)
|
||||
|
||||
Returns:
|
||||
Length of string a, assumed to be a string in the current language.
|
||||
"""
|
||||
Length of string A, assumed to be a string in the current language."""
|
||||
def __init__(self):
|
||||
super(_StrLen, self).__init__("_strlen")
|
||||
|
||||
|
|
@ -65,16 +61,14 @@ Returns:
|
|||
class _StrEq(gdb.Function):
|
||||
"""$_streq - check string equality
|
||||
|
||||
Usage:
|
||||
$_streq(a, b)
|
||||
Usage: $_streq (A, B)
|
||||
|
||||
Returns:
|
||||
True if a and b are identical strings in the current language.
|
||||
True if A and B are identical strings in the current language.
|
||||
|
||||
Example (amd64-linux):
|
||||
catch syscall open
|
||||
cond $bpnum $_streq((char*) $rdi, "foo")
|
||||
"""
|
||||
cond $bpnum $_streq((char*) $rdi, "foo")"""
|
||||
def __init__(self):
|
||||
super(_StrEq, self).__init__("_streq")
|
||||
|
||||
|
|
@ -85,13 +79,11 @@ Example (amd64-linux):
|
|||
class _RegEx(gdb.Function):
|
||||
"""$_regex - check if a string matches a regular expression
|
||||
|
||||
Usage:
|
||||
$_regex(string, regex)
|
||||
Usage: $_regex (STRING, REGEX)
|
||||
|
||||
Returns:
|
||||
True if string str (in the current language) matches the
|
||||
regular expression regex.
|
||||
"""
|
||||
True if string STRING (in the current language) matches the
|
||||
regular expression REGEX."""
|
||||
def __init__(self):
|
||||
super(_RegEx, self).__init__("_regex")
|
||||
|
||||
|
|
|
|||
Loading…
Add table
Add a link
Reference in a new issue