Option to output precompiled instructions as a blob for use with mmap instead of assembly for use i…

tools/testing/dart/test_options.dart

 // Copyright (c) 2013, the Dart project authors.  Please see the AUTHORS file
 // for details. All rights reserved. Use of this source code is governed by a
 // BSD-style license that can be found in the LICENSE file.
 
 library test_options_parser;
 
 import "dart:io";
 import "drt_updater.dart";
 import "test_suite.dart";
 import "path.dart";
@@ skipping 168 matching lines @@
           'cps_ir',
           'Run the compiler with the cps based backend',
           ['--cps-ir'],
           [],
           false,
           type: 'bool'),
       new _TestOptionSpecification(
           'noopt', 'Run an in-place precompilation', ['--noopt'], [], false,
           type: 'bool'),
       new _TestOptionSpecification(
+          'use_blobs', 'Use mmap instead of shared libraries for precompilation', ['--use-blobs'], [], false,
+          type: 'bool'),
+      new _TestOptionSpecification(
           'timeout', 'Timeout in seconds', ['-t', '--timeout'], [], -1,
           type: 'int'),
       new _TestOptionSpecification(
           'progress',
           'Progress indication mode',
           ['-p', '--progress'],
           [
             'compact',
             'color',
             'line',
@@ skipping 692 matching lines @@
       if (option.keys.contains(name)) {
         return option;
       }
     }
     print('Unknown test option $name');
     exit(1);
   }
 
   List<_TestOptionSpecification> _options;
 }