whytofly
/
qt6-bb10
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

Update our V8 

Change-Id: I8925815c068d697999955c45de9f0736ad31ed56
Reviewed-on: http://codereview.qt.nokia.com/3880
Reviewed-by: Kent Hansen <kent.hansen@nokia.com>
Reviewed-by: Qt Sanity Bot <qt_sanity_bot@ovi.com>
bb10
Kent Hansen 2011-08-30 13:36:52 +02:00 committed by Qt by Nokia
parent 7493ee1c44
commit f5501c0f3b
17 changed files with 134 additions and 30 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
src/3rdparty/v8 vendored

@ -1 +1 @@
Subproject commit dc2cad4f8fc88c52fcea09b8d0262d35cd32dc44
Subproject commit 97cb46d421faebd2b139570bcf9aaf2d5eadc333

4
src/v8/0001-Add-hashing-and-comparison-methods-to-v8-String.patch
View File

@ -1,7 +1,7 @@
From e13ce09287a56c920d5ffdc5d4662d49f1838f16 Mon Sep 17 00:00:00 2001
From: Aaron Kennedy <aaron.kennedy@nokia.com>
Date: Mon, 23 May 2011 15:47:20 +1000
Subject: [PATCH 01/13] Add hashing and comparison methods to v8::String
Subject: [PATCH 01/16] Add hashing and comparison methods to v8::String
This allows us to more rapidly search for a v8::String inside
a hash of QStrings.
@ -339,5 +339,5 @@ index e966b3d..6e26f57 100644
// Maximal memory usage for a single sequential two-byte string.
--
1.7.2.3
1.7.6

4
src/v8/0002-Add-a-bit-field-3-to-Map.patch
View File

@ -1,7 +1,7 @@
From 7c9cfff80b7864d5687432d424074e51712c4a07 Mon Sep 17 00:00:00 2001
From: Aaron Kennedy <aaron.kennedy@nokia.com>
Date: Mon, 23 May 2011 15:55:26 +1000
Subject: [PATCH 02/13] Add a bit field 3 to Map
Subject: [PATCH 02/16] Add a bit field 3 to Map
Bit field 3 will be used to add QML specific map flags.
---
@ -114,5 +114,5 @@ index 6e26f57..07e1089 100644
static const int kCodeCacheEntrySize = 2;
static const int kCodeCacheEntryNameOffset = 0;
--
1.7.2.3
1.7.6

4
src/v8/0003-Add-a-fallback-mode-for-named-property-interceptors.patch
View File

@ -1,7 +1,7 @@
From ae8688b53d67044f2c9b0cce25fc282b078610c1 Mon Sep 17 00:00:00 2001
From: Aaron Kennedy <aaron.kennedy@nokia.com>
Date: Mon, 23 May 2011 16:21:02 +1000
Subject: [PATCH 03/13] Add a "fallback" mode for named property interceptors
Subject: [PATCH 03/16] Add a "fallback" mode for named property interceptors
By default interceptors are called before the normal property
resolution on objects. When an interceptor is installed as a
@ -360,5 +360,5 @@ index 7335da8..660352c 100644
return isolate->heap()->undefined_value();
}
--
1.7.2.3
1.7.6

4
src/v8/0004-Generalize-external-object-resources.patch
View File

@ -1,7 +1,7 @@
From 4827116b12c50f6662794017c5a662b5dbb2da0b Mon Sep 17 00:00:00 2001
From: Aaron Kennedy <aaron.kennedy@nokia.com>
Date: Mon, 23 May 2011 16:55:35 +1000
Subject: [PATCH 04/13] Generalize external object resources
Subject: [PATCH 04/16] Generalize external object resources
V8 was already able to manage and finalize an external string
resource. This change generalizes that mechanism to handle a
@ -890,5 +890,5 @@ index a209cd0..1bdb5c7 100644
--
1.7.2.3
1.7.6

4
src/v8/0005-Introduce-a-QML-compilation-mode.patch
View File

@ -1,7 +1,7 @@
From fd7d475e298e5b63cd6383c78cc900635c82aa38 Mon Sep 17 00:00:00 2001
From: Aaron Kennedy <aaron.kennedy@nokia.com>
Date: Mon, 23 May 2011 18:26:19 +1000
Subject: [PATCH 05/13] Introduce a QML compilation mode
Subject: [PATCH 05/16] Introduce a QML compilation mode
In QML mode, there is a second global object - known as the QML
global object. During property resolution, if a property is not
@ -1773,5 +1773,5 @@ index 4c17720..aa284ed 100644
static inline Operand StackSpaceOperand(int index) {
#ifdef _WIN64
--
1.7.2.3
1.7.6

4
src/v8/0006-Allow-access-to-the-calling-script-data.patch
View File

@ -1,7 +1,7 @@
From f890f0d1a1e5bd62711815489c87755a4f382436 Mon Sep 17 00:00:00 2001
From: Aaron Kennedy <aaron.kennedy@nokia.com>
Date: Wed, 25 May 2011 10:36:13 +1000
Subject: [PATCH 06/13] Allow access to the calling script data
Subject: [PATCH 06/16] Allow access to the calling script data
---
include/v8.h | 1 +
@ -44,5 +44,5 @@ index 39767f4..ff74efb 100644
v8::Local<v8::Object> Context::Global() {
if (IsDeadCheck(i::Isolate::Current(), "v8::Context::Global()")) {
--
1.7.2.3
1.7.6

4
src/v8/0007-Fix-warnings.patch
View File

@ -1,7 +1,7 @@
From dac5d9db84cf20564621c679937ca7b9c6a8e880 Mon Sep 17 00:00:00 2001
From: Aaron Kennedy <aaron.kennedy@nokia.com>
Date: Fri, 27 May 2011 13:04:15 +1000
Subject: [PATCH 07/13] Fix warnings
Subject: [PATCH 07/16] Fix warnings
---
include/v8.h | 16 ++++++++--------
@ -42,5 +42,5 @@ index 9aba4a8..8891dab 100644
} // namespace internal
--
1.7.2.3
1.7.6

4
src/v8/0008-Add-custom-object-compare-callback.patch
View File

@ -1,7 +1,7 @@
From bec11b8b7f89d135e7d9a823ac4fe98c70d017cf Mon Sep 17 00:00:00 2001
From: Aaron Kennedy <aaron.kennedy@nokia.com>
Date: Mon, 27 Jun 2011 14:57:28 +1000
Subject: [PATCH 08/13] Add custom object compare callback
Subject: [PATCH 08/16] Add custom object compare callback
A global custom object comparison callback can be set with:
V8::SetUserObjectComparisonCallbackFunction()
@ -485,5 +485,5 @@ index d923494..10b9b56 100644
ASSERT(GetCondition() == equal);
__ subq(rax, rdx);
--
1.7.2.3
1.7.6

7
src/v8/0009-Add-CallAsFunction-method-to-the-Object-class-in-the.patch
View File

@ -1,7 +1,8 @@
From 4183b973ed3bd603784c798dfa63ba48f6b68003 Mon Sep 17 00:00:00 2001
From: ager@chromium.org <ager@chromium.org>
From: "ager@chromium.org" <ager@chromium.org>
Date: Wed, 4 May 2011 13:03:08 +0000
Subject: [PATCH 09/13] Add CallAsFunction method to the Object class in the API
Subject: [PATCH 09/16] Add CallAsFunction method to the Object class in the
API
Patch by Peter Varga.
@ -282,5 +283,5 @@ index d7621d1..693d51e 100644
--
1.7.2.3
1.7.6

7
src/v8/0010-Implement-CallAsConstructor-method-for-Object-in-the.patch
View File

@ -1,7 +1,8 @@
From 3d6d4249878f7960eac4c9c94e0f2529f9a58c4a Mon Sep 17 00:00:00 2001
From: ager@chromium.org <ager@chromium.org>
From: "ager@chromium.org" <ager@chromium.org>
Date: Fri, 6 May 2011 11:07:52 +0000
Subject: [PATCH 10/13] Implement CallAsConstructor method for Object in the API
Subject: [PATCH 10/16] Implement CallAsConstructor method for Object in the
API
Patch by Peter Varga.
@ -393,5 +394,5 @@ index 693d51e..1334f63 100644
}
}
--
1.7.2.3
1.7.6

5
src/v8/0011-QtScript-V8-Add-new-v8-api-to-check-if-a-value-is-an.patch
View File

@ -1,7 +1,8 @@
From f22d0312faeb93ced8747d9aae8c6d77e11b4aba Mon Sep 17 00:00:00 2001
From: Jedrzej Nowacki <jedrzej.nowacki@nokia.com>
Date: Tue, 7 Dec 2010 11:56:42 +0100
Subject: [PATCH 11/13] QtScript/V8: Add new v8 api to check if a value is an error.
Subject: [PATCH 11/16] QtScript/V8: Add new v8 api to check if a value is an
error.
New function v8::Value::IsError was created.
@ -59,5 +60,5 @@ index 8cbf378..db90bb9 100644
V(to_string_symbol, "toString") \
V(char_at_symbol, "CharAt") \
--
1.7.2.3
1.7.6

7
src/v8/0012-Add-IsCallable-method-for-Object-in-the-API.patch
View File

@ -1,7 +1,8 @@
From 472c04c9e7a64e8734c76d2cf97a7cc5b773b788 Mon Sep 17 00:00:00 2001
From: ager@chromium.org <ager@chromium.org@ce2b1a6d-e550-0410-aec6-3dcde31c8c00>
From: "ager@chromium.org"
<ager@chromium.org@ce2b1a6d-e550-0410-aec6-3dcde31c8c00>
Date: Mon, 9 May 2011 15:24:48 +0000
Subject: [PATCH 12/13] Add IsCallable method for Object in the API
Subject: [PATCH 12/16] Add IsCallable method for Object in the API
Patch by Peter Varga.
@ -112,5 +113,5 @@ index 1334f63..45db5a1 100644
return v8::HandleScope::NumberOfHandles();
}
--
1.7.2.3
1.7.6

4
src/v8/0013-Remove-execute-flag-from-v8-debug.h.patch
View File

@ -1,7 +1,7 @@
From dc2cad4f8fc88c52fcea09b8d0262d35cd32dc44 Mon Sep 17 00:00:00 2001
From: Aaron Kennedy <aaron.kennedy@nokia.com>
Date: Thu, 25 Aug 2011 11:09:58 +1000
Subject: [PATCH 13/13] Remove execute flag from v8-debug.h
Subject: [PATCH 13/16] Remove execute flag from v8-debug.h
---
0 files changed, 0 insertions(+), 0 deletions(-)
@ -11,5 +11,5 @@ diff --git a/include/v8-debug.h b/include/v8-debug.h
old mode 100755
new mode 100644
--
1.7.2.3
1.7.6

25
src/v8/0014-Fix-build-error-suggest-parentheses-around-within.patch Normal file
View File

@ -0,0 +1,25 @@
From d7e876decc00c611d327185bf890a7efecb2cf7e Mon Sep 17 00:00:00 2001
From: Kent Hansen <kent.hansen@nokia.com>
Date: Mon, 29 Aug 2011 13:26:13 +0200
Subject: [PATCH 14/16] Fix build error: "suggest parentheses around '&&'
within '||'"
---
src/mark-compact.cc | 2 +-
1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/src/mark-compact.cc b/src/mark-compact.cc
index 1b1e361..775f787 100644
--- a/src/mark-compact.cc
+++ b/src/mark-compact.cc
@@ -1020,7 +1020,7 @@ class SymbolTableCleaner : public ObjectVisitor {
// Since no objects have yet been moved we can safely access the map of
// the object.
if ((*p)->IsExternalString() ||
- (*p)->IsHeapObject() && HeapObject::cast(*p)->map()->has_external_resource()) {
+ ((*p)->IsHeapObject() && HeapObject::cast(*p)->map()->has_external_resource())) {
heap_->FinalizeExternalString(HeapObject::cast(*p));
}
// Set the entry to null_value (as deleted).
--
1.7.6

25
src/v8/0015-Fix-source-compatibility-where-the-String-Equals-ove.patch Normal file
View File

@ -0,0 +1,25 @@
From 0af1e15a3d6b28923c262a02a5ace35812c8f5d6 Mon Sep 17 00:00:00 2001
From: Simon Hausmann <simon.hausmann@nokia.com>
Date: Thu, 4 Aug 2011 21:28:38 +0200
Subject: [PATCH 15/16] Fix source compatibility where the String::Equals
overloads would shadow the Value::Equals function,
breaking the build.
---
include/v8.h | 1 +
1 files changed, 1 insertions(+), 0 deletions(-)
diff --git a/include/v8.h b/include/v8.h
index 4194d4a..5e1ce50 100644
--- a/include/v8.h
+++ b/include/v8.h
@@ -1048,6 +1048,7 @@ class String : public Primitive {
*/
V8EXPORT bool Equals(uint16_t *string, int length);
V8EXPORT bool Equals(char *string, int length);
+ inline bool Equals(Handle<Value> that) const { return v8::Value::Equals(that); }
/**
* Write the contents of the string to an external buffer.
--
1.7.6

50
src/v8/0016-Fix-deprecated-Python-code.patch Normal file
View File

@ -0,0 +1,50 @@
From 97cb46d421faebd2b139570bcf9aaf2d5eadc333 Mon Sep 17 00:00:00 2001
From: Kent Hansen <kent.hansen@nokia.com>
Date: Fri, 2 Sep 2011 12:03:09 +0200
Subject: [PATCH 16/16] Fix deprecated Python code
Needed to make the scripts run on Python 3, which is the
default python interpreter on some newer distros.
Patch from http://code.google.com/p/v8/issues/detail?id=1391
---
tools/js2c.py | 4 ++--
tools/jsmin.py | 2 +-
2 files changed, 3 insertions(+), 3 deletions(-)
diff --git a/tools/js2c.py b/tools/js2c.py
index 2da132f..d13d53d 100755
--- a/tools/js2c.py
+++ b/tools/js2c.py
@@ -187,14 +187,14 @@ def ReadMacros(lines):
macro_match = MACRO_PATTERN.match(line)
if macro_match:
name = macro_match.group(1)
- args = map(string.strip, macro_match.group(2).split(','))
+ args = args = [match.strip() for match in macro_match.group(2).split(',')]
body = macro_match.group(3).strip()
macros.append((re.compile("\\b%s\\(" % name), TextMacro(args, body)))
else:
python_match = PYTHON_MACRO_PATTERN.match(line)
if python_match:
name = python_match.group(1)
- args = map(string.strip, python_match.group(2).split(','))
+ args = [match.strip() for match in python_match.group(2).split(',')]
body = python_match.group(3).strip()
fun = eval("lambda " + ",".join(args) + ': ' + body)
macros.append((re.compile("\\b%s\\(" % name), PythonMacro(args, fun)))
diff --git a/tools/jsmin.py b/tools/jsmin.py
index 646bf14..395441b 100644
--- a/tools/jsmin.py
+++ b/tools/jsmin.py
@@ -154,7 +154,7 @@ class JavaScriptMinifier(object):
return var_name
while True:
identifier_first_char = self.identifier_counter % 52
- identifier_second_char = self.identifier_counter / 52
+ identifier_second_char = self.identifier_counter // 52
new_identifier = self.CharFromNumber(identifier_first_char)
if identifier_second_char != 0:
new_identifier = (
--
1.7.6