Version 3.8.9
Flush number string cache on GC (issue 1605).
Provide access to function inferred name with v8::Function::GetInferredName in V8 public API.
Fix building with Clang (issue 1912).
Reduce the space used by the stack for the profiling thread.
Fix misleading documentation of v8::Locker (issue 542).
Introduce readbinary function in d8 to read binary files.
Performance and stability improvements on all platforms.
git-svn-id: http://v8.googlecode.com/svn/trunk@10507 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
diff --git a/src/frames.cc b/src/frames.cc
index 3a46e08..4402496 100644
--- a/src/frames.cc
+++ b/src/frames.cc
@@ -1,4 +1,4 @@
-// Copyright 2011 the V8 project authors. All rights reserved.
+// 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:
@@ -813,17 +813,18 @@
data->TranslationIndex(deopt_index)->value());
Translation::Opcode opcode = static_cast<Translation::Opcode>(it.Next());
ASSERT(opcode == Translation::BEGIN);
- int frame_count = it.Next();
+ it.Next(); // Drop frame count.
+ int jsframe_count = it.Next();
// We create the summary in reverse order because the frames
// in the deoptimization translation are ordered bottom-to-top.
- int i = frame_count;
+ int i = jsframe_count;
while (i > 0) {
opcode = static_cast<Translation::Opcode>(it.Next());
- if (opcode == Translation::FRAME) {
+ if (opcode == Translation::JS_FRAME) {
// We don't inline constructor calls, so only the first, outermost
// frame can be a constructor frame in case of inlining.
- bool is_constructor = (i == frame_count) && IsConstructor();
+ bool is_constructor = (i == jsframe_count) && IsConstructor();
i--;
int ast_id = it.Next();
@@ -918,8 +919,9 @@
Translation::Opcode opcode = static_cast<Translation::Opcode>(it.Next());
ASSERT(opcode == Translation::BEGIN);
USE(opcode);
- int frame_count = it.Next();
- return frame_count;
+ it.Next(); // Drop frame count.
+ int jsframe_count = it.Next();
+ return jsframe_count;
}
@@ -934,14 +936,15 @@
data->TranslationIndex(deopt_index)->value());
Translation::Opcode opcode = static_cast<Translation::Opcode>(it.Next());
ASSERT(opcode == Translation::BEGIN);
- int frame_count = it.Next();
+ it.Next(); // Drop frame count.
+ int jsframe_count = it.Next();
// We insert the frames in reverse order because the frames
// in the deoptimization translation are ordered bottom-to-top.
- while (frame_count > 0) {
+ while (jsframe_count > 0) {
opcode = static_cast<Translation::Opcode>(it.Next());
- if (opcode == Translation::FRAME) {
- frame_count--;
+ if (opcode == Translation::JS_FRAME) {
+ jsframe_count--;
it.Next(); // Skip ast id.
int function_id = it.Next();
it.Next(); // Skip height.