Continues Latin-1 support. All tests pass with ENABLE_LATIN_1 flag.

src/isolate.cc

 // Copyright 2012 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
@@ skipping 518 matching lines @@
   }
 }
 
 
 void Isolate::PushStackTraceAndDie(unsigned int magic,
                                    Object* object,
                                    Map* map,
                                    unsigned int magic2) {
   const int kMaxStackTraceSize = 8192;
   Handle<String> trace = StackTraceString();
-  char buffer[kMaxStackTraceSize];
+  uint8_t buffer[kMaxStackTraceSize];
   int length = Min(kMaxStackTraceSize - 1, trace->length());
   String::WriteToFlat(*trace, buffer, 0, length);
   buffer[length] = '\0';
+  // TODO(dcarney): convert buffer to utf8?

[Yang, 2013/01/09 15:39:30]

I don't think correct utf8 output is a priority here. What we foremost want to
do here is to spill the java script stack trace string onto the stack so that it
makes into the minidump on crash.

   OS::PrintError("Stacktrace (%x-%x) %p %p: %s\n",
                  magic, magic2,
                  static_cast<void*>(object), static_cast<void*>(map),
-                 buffer);
+                 reinterpret_cast<char*>(buffer));
   OS::Abort();
 }
 
 
 // Determines whether the given stack frame should be displayed in
 // a stack trace.  The caller is the error constructor that asked
 // for the stack trace to be collected.  The first time a construct
 // call to this function is encountered it is skipped.  The seen_caller
 // in/out parameter is used to remember if the caller has been seen
 // yet.
@@ skipping 1653 matching lines @@
 
 #ifdef DEBUG
 #define ISOLATE_FIELD_OFFSET(type, name, ignored)                       \
 const intptr_t Isolate::name##_debug_offset_ = OFFSET_OF(Isolate, name##_);
 ISOLATE_INIT_LIST(ISOLATE_FIELD_OFFSET)
 ISOLATE_INIT_ARRAY_LIST(ISOLATE_FIELD_OFFSET)
 #undef ISOLATE_FIELD_OFFSET
 #endif
 
 } }  // namespace v8::internal