More OStreamsUse OStreams more often.

src/arm64/simulator-arm64.cc

 // Copyright 2013 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 <stdlib.h>
 #include <cmath>
 #include <cstdarg>
 #include "src/v8.h"
 
 #if V8_TARGET_ARCH_ARM64
@@ skipping 3326 matching lines @@
             "    Print the content of a register. (alias 'p')\n"
             "    'print all' will print all registers.\n"
             "    Use 'printobject' to get more details about the value.\n");
         }
 
       // printobject / po ------------------------------------------------------
       } else if ((strcmp(cmd, "printobject") == 0) ||
                  (strcmp(cmd, "po") == 0)) {
         if (argc == 2) {
           int64_t value;
+          OFStream os(stdout);
           if (GetValue(arg1, &value)) {
             Object* obj = reinterpret_cast<Object*>(value);
-            PrintF("%s: \n", arg1);
+            os << arg1 << ": \n";
 #ifdef DEBUG
-            obj->PrintLn();
+            obj->Print(os);
+            os << "\n";
 #else
-            obj->ShortPrint();
-            PrintF("\n");
+            os << Brief(obj) << "\n";
 #endif
           } else {
-            PrintF("%s unrecognized\n", arg1);
+            os << arg1 << " unrecognized\n";
           }
         } else {
           PrintF("printobject <value>\n"
                  "printobject <register>\n"
                  "    Print details about the value. (alias 'po')\n");
         }
 
       // stack / mem ----------------------------------------------------------
       } else if (strcmp(cmd, "stack") == 0 || strcmp(cmd, "mem") == 0) {
         int64_t* cur = NULL;
@@ skipping 359 matching lines @@
 
   delete[] format;
 }
 
 
 #endif  // USE_SIMULATOR
 
 } }  // namespace v8::internal
 
 #endif  // V8_TARGET_ARCH_ARM64