script/remote-gdb: enable and keep command history

Signed-off-by: Jo-Philipp Wich <jow@openwrt.org>
SVN-Revision: 42609

diff --git a/scripts/remote-gdb b/scripts/remote-gdb
index 380a22511b6fe1a37b42f6bfeb7381c66f6847e2..98ec768f4bdc4a55d19818622556a47dbf755902 100755 (executable)
--- a/scripts/remote-gdb
+++ b/scripts/remote-gdb
@@ -65,6 +65,11 @@ if( opendir SD, "$Bin/../staging_dir" )
                -f $ARGV[0] and $cmd = "core-file";
                print $fh "$cmd $ARGV[0]\n";
 
+               # History settings
+               print $fh "set history filename $Bin/../tmp/.gdb_history\n";
+               print $fh "set history size 100000000\n";
+               print $fh "set history save on\n";
+
                my $file = -f "$sysroot/$ARGV[1]" ? "$sysroot/$ARGV[1]" : $ARGV[1];
                system($gdb, '-x', $fp, $file);