AuroraMiddleware/v8
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Put 7942 "Per-isolate embedder-specific data" back

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git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@7947 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
This commit is contained in:
dslomov@chromium.org 2011-05-18 23:26:38 +00:00
parent 3d5d169275
commit c5c57d722a
4 changed files with 28 additions and 1 deletions
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11
include/v8.h
View File

@ -2670,6 +2670,17 @@ class V8EXPORT Isolate {
*/
void Dispose();
/**
* Associate embedder-specific data with the isolate
*/
void SetData(void* data);
/**
* Retrive embedder-specific data from the isolate.
* Returns NULL if SetData has never been called.
*/
void* GetData();
private:
Isolate();

11
src/api.cc
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@ -4870,6 +4870,17 @@ void Isolate::Exit() {
}
void Isolate::SetData(void* data) {
i::Isolate* isolate = reinterpret_cast<i::Isolate*>(this);
isolate->SetData(data);
}
void* Isolate::GetData() {
i::Isolate* isolate = reinterpret_cast<i::Isolate*>(this);
return isolate->GetData();
}
String::Utf8Value::Utf8Value(v8::Handle<v8::Value> obj)
: str_(NULL), length_(0) {
i::Isolate* isolate = i::Isolate::Current();

3
src/isolate.cc
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@ -1397,7 +1397,8 @@ Isolate::Isolate()
string_tracker_(NULL),
regexp_stack_(NULL),
frame_element_constant_list_(0),
result_constant_list_(0) {
result_constant_list_(0),
embedder_data_(NULL) {
TRACE_ISOLATE(constructor);
memset(isolate_addresses_, 0,

4
src/isolate.h
View File

@ -994,6 +994,9 @@ class Isolate {
void ResetEagerOptimizingData();
void SetData(void* data) { embedder_data_ = data; }
void* GetData() { return embedder_data_; }
private:
Isolate();
@ -1156,6 +1159,7 @@ class Isolate {
unibrow::Mapping<unibrow::Ecma262Canonicalize> interp_canonicalize_mapping_;
ZoneObjectList frame_element_constant_list_;
ZoneObjectList result_constant_list_;
void* embedder_data_;
#if defined(V8_TARGET_ARCH_ARM) && !defined(__arm__) || \
defined(V8_TARGET_ARCH_MIPS) && !defined(__mips__)