First draft of the sh4 port

test/cctest/test-sh4.cc

+// Copyright 2011 the V8 project authors. All rights reserved.
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+//     * Redistributions of source code must retain the above copyright
+//       notice, this list of conditions and the following disclaimer.
+//     * Redistributions in binary form must reproduce the above
+//       copyright notice, this list of conditions and the following
+//       disclaimer in the documentation and/or other materials provided
+//       with the distribution.
+//     * Neither the name of Google Inc. nor the names of its
+//       contributors may be used to endorse or promote products derived
+//       from this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+#include <stdlib.h>
+
+#include "v8.h"
+
+#include "platform.h"
+#include "cctest.h"
+
+using namespace v8::internal;
+
+
+TEST(sh4) {
+  // Disable compilation of natives.
+  i::FLAG_disable_native_files = true;
+
+  v8::HandleScope scope;
+  LocalContext env;  // from cctest.h
+
+  const char* c_source = "0x1234;";
+  v8::Handle<v8::String> source = v8::String::New(c_source);
+  v8::Handle<v8::Script> script = v8::Script::Compile(source);
+  CHECK_EQ(0x1234,  script->Run()->Int32Value());
+}
+
+TEST(sh4_1) {
+  // Disable compilation of natives.
+  i::FLAG_disable_native_files = true;
+
+  v8::HandleScope scope;
+  LocalContext env;  // from cctest.h
+
+  const char* c_source = "0x1234 + 0x10;";
+  v8::Handle<v8::String> source = v8::String::New(c_source);
+  v8::Handle<v8::Script> script = v8::Script::Compile(source);
+  CHECK_EQ(0x1244,  script->Run()->Int32Value());
+}
+
+TEST(sh4_2) {
+  // Disable compilation of natives.
+  i::FLAG_disable_native_files = true;
+
+  v8::HandleScope scope;
+  LocalContext env;  // from cctest.h
+
+  const char* c_source = "function foo() { return 0x1234; }; foo();";
+  v8::Handle<v8::String> source = v8::String::New(c_source);
+  v8::Handle<v8::Script> script = v8::Script::Compile(source);
+  CHECK_EQ(0x1234,  script->Run()->Int32Value());
+}
+
+TEST(sh4_3) {
+  // Disable compilation of natives.
+  i::FLAG_disable_native_files = false;
+
+  v8::HandleScope scope;
+  LocalContext env;  // from cctest.h
+
+  const char* c_source = "\"foo\" + \"bar\" != \"foobar\";";
+  v8::Handle<v8::String> source = v8::String::New(c_source);
+  v8::Handle<v8::Script> script = v8::Script::Compile(source);
+  CHECK_EQ(0,  script->Run()->Int32Value());
+}
+
+TEST(sh4_4) {
+  // Disable compilation of natives.
+  i::FLAG_disable_native_files = true;
+
+  v8::HandleScope scope;
+  LocalContext env;  // from cctest.h
+
+  const char* c_source = "0x1235 - 1;";
+  v8::Handle<v8::String> source = v8::String::New(c_source);
+  v8::Handle<v8::Script> script = v8::Script::Compile(source);
+  CHECK_EQ(0X1234,  script->Run()->Int32Value());
+}
+
+TEST(sh4_5) {
+  // Disable compilation of natives.
+  i::FLAG_disable_native_files = true;
+
+  v8::HandleScope scope;
+  LocalContext env;  // from cctest.h
+
+  const char* c_source = "0x123 * 16;";
+  v8::Handle<v8::String> source = v8::String::New(c_source);
+  v8::Handle<v8::Script> script = v8::Script::Compile(source);
+  CHECK_EQ(0X1230,  script->Run()->Int32Value());
+}
+