Update V8 to r5675 as required by WebKit r70209
Change-Id: Ib10adb470d41ca8c109ead5fc893b880e18d489f
diff --git a/src/log-utils.cc b/src/log-utils.cc
index 62f0ca6..d6d8754 100644
--- a/src/log-utils.cc
+++ b/src/log-utils.cc
@@ -122,6 +122,7 @@
bool Log::is_stopped_ = false;
Log::WritePtr Log::Write = NULL;
FILE* Log::output_handle_ = NULL;
+FILE* Log::output_code_handle_ = NULL;
LogDynamicBuffer* Log::output_buffer_ = NULL;
// Must be the same message as in Logger::PauseProfiler.
const char* Log::kDynamicBufferSeal = "profiler,\"pause\"\n";
@@ -143,9 +144,22 @@
}
+static const char kCodeLogExt[] = ".code";
+
+
void Log::OpenFile(const char* name) {
ASSERT(!IsEnabled());
output_handle_ = OS::FOpen(name, OS::LogFileOpenMode);
+ if (FLAG_ll_prof) {
+ // Open a file for logging the contents of code objects so that
+ // they can be disassembled later.
+ size_t name_len = strlen(name);
+ ScopedVector<char> code_name(
+ static_cast<int>(name_len + sizeof(kCodeLogExt)));
+ memcpy(code_name.start(), name, name_len);
+ memcpy(code_name.start() + name_len, kCodeLogExt, sizeof(kCodeLogExt));
+ output_code_handle_ = OS::FOpen(code_name.start(), OS::LogFileOpenMode);
+ }
Write = WriteToFile;
Init();
}
@@ -165,6 +179,8 @@
if (Write == WriteToFile) {
if (output_handle_ != NULL) fclose(output_handle_);
output_handle_ = NULL;
+ if (output_code_handle_ != NULL) fclose(output_code_handle_);
+ output_code_handle_ = NULL;
} else if (Write == WriteToMemory) {
delete output_buffer_;
output_buffer_ = NULL;