diff options
Diffstat (limited to 'src/cmd/gc/mkopnames')
-rwxr-xr-x | src/cmd/gc/mkopnames | 24 |
1 files changed, 24 insertions, 0 deletions
diff --git a/src/cmd/gc/mkopnames b/src/cmd/gc/mkopnames new file mode 100755 index 000000000..fb2ceec81 --- /dev/null +++ b/src/cmd/gc/mkopnames @@ -0,0 +1,24 @@ +#!/bin/sh +# Copyright 2009 The Go Authors. All rights reserved. +# Use of this source code is governed by a BSD-style +# license that can be found in the LICENSE file. + +# Disable colored grep if user has it set to --color=always. +# (Arguably user error.) +export GREP_OPTIONS="" + +echo '// auto generated by mkopnames' +echo 'static char*' +echo 'opnames[] = ' +echo '{' +sed -n '/OXXX/,/OEND/p' go.h | + cpp | + sed 's!//.*!!; /^#/d' | + tr ' ' '\n' | + tr -d ' \t,' | + grep . | + sort | + grep -v '^OEND$' | + sed 's/O//; s/.*/ [O&] = "&",/' +echo '};' + |