Add X32 port into V8

src/log.cc

 // Copyright 2011 the V8 project authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include <stdarg.h>
 
 #include "src/v8.h"
 
 #include "src/bootstrapper.h"
 #include "src/code-stubs.h"
@@ skipping 536 matching lines @@
 
 LowLevelLogger::~LowLevelLogger() {
   fclose(ll_output_handle_);
   ll_output_handle_ = NULL;
 }
 
 
 void LowLevelLogger::LogCodeInfo() {
 #if V8_TARGET_ARCH_IA32
   const char arch[] = "ia32";
-#elif V8_TARGET_ARCH_X64
+#elif V8_TARGET_ARCH_X64 && V8_TARGET_ARCH_64_BIT
   const char arch[] = "x64";
+#elif V8_TARGET_ARCH_X64 && V8_TARGET_ARCH_32_BIT
+  const char arch[] = "x32";
 #elif V8_TARGET_ARCH_ARM
   const char arch[] = "arm";
 #elif V8_TARGET_ARCH_MIPS
   const char arch[] = "mips";
 #elif V8_TARGET_ARCH_X87
   const char arch[] = "x87";
 #else
   const char arch[] = "unknown";
 #endif
   LogWriteBytes(arch, sizeof(arch));
@@ skipping 1550 matching lines @@
   if (jit_logger_) {
     removeCodeEventListener(jit_logger_);
     delete jit_logger_;
     jit_logger_ = NULL;
   }
 
   return log_->Close();
 }
 
 } }  // namespace v8::internal