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-rw-r--r--gdb/doc/gdb.texinfo6
1 files changed, 5 insertions, 1 deletions
diff --git a/gdb/doc/gdb.texinfo b/gdb/doc/gdb.texinfo
index ef77657..dae3ef2 100644
--- a/gdb/doc/gdb.texinfo
+++ b/gdb/doc/gdb.texinfo
@@ -51391,7 +51391,7 @@ Richard M. Stallman and Roland H. Pesch, July 1991.
@format
@c man begin SYNOPSIS gcore
-gcore [-v | --version] [-a] [-o @var{prefix}] [-d @var{directory}]
+gcore [-v | --version] [-h | --help] [-a] [-o @var{prefix}] [-d @var{directory}]
@var{pid1} [@var{pid2}...@var{pidN}]
@c man end
@end format
@@ -51425,6 +51425,10 @@ If not specified, @var{prefix} defaults to @var{gcore}.
Use @var{directory} as the data directory when invoking @value{GDBN} for running
the gcore command. This argument is optional.
+@item --help
+@itemx -h
+List all options, with brief explanations.
+
@item --version
@itemx -v
Print version information and then exit.