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Improve clear command's documentation

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Co-Authored-By: Eli Zaretskii <eliz@gnu.org>

Change-Id: I9440052fd28f795d6f7c93a4576beadd21f28885
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Pedro Alves 2022-05-31 10:54:17 +01:00
parent 102a644eaa
commit 622c4842bb
1 changed files with 25 additions and 10 deletions
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gdb/doc/gdb.texinfo
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@ -5443,21 +5443,36 @@ the innermost frame is selected, this is a good way to delete a
breakpoint where your program just stopped.
@item clear @var{locspec}
Delete breakpoints with code locations that match @var{locspec}.
@xref{Location Specifications}, for the various forms of
@var{locspec}; the most useful ones are listed below:
Delete any breakpoint with a code location that corresponds to
@var{locspec}. @xref{Location Specifications}, for the various forms
of @var{locspec}. Which code locations correspond to @var{locspec}
depends on the form used in the location specification @var{locspec}:
@table @code
@item clear @var{function}
@itemx clear @var{filename}:@var{function}
Delete any breakpoints set at entry to the named @var{function}.
@item @var{linenum}
@itemx @var{filename}:@var{linenum}
@itemx -line @var{linenum}
@itemx -source @var{filename} -line @var{linenum}
If @var{locspec} specifies a line number, with or without a file name,
the command deletes any breakpoint with a code location that is at or
within the specified line @var{linenum} in files that match the
specified @var{filename}. If @var{filename} is omitted, it defaults
to the current source file.
@item clear @var{linenum}
@itemx clear @var{filename}:@var{linenum}
Delete any breakpoints set at or within the code of the specified
@var{linenum} of the specified @var{filename}.
@item *@var{address}
If @var{locspec} specifies an address, the command deletes any
breakpoint with a code location that is at the given @var{address}.
@item @var{function}
@itemx -function @var{function}
If @var{locspec} specifies a function, the command deletes any
breakpoint with a code location that is at the entry to any function
whose name matches @var{function}.
@end table
Ambiguity in names of files and functions can be resolved as described
in @ref{Location Specifications}.
@cindex delete breakpoints
@kindex delete
@kindex d @r{(@code{delete})}