Diff
Modified: trunk/Source/_javascript_Core/ChangeLog (228396 => 228397)
--- trunk/Source/_javascript_Core/ChangeLog 2018-02-12 22:37:57 UTC (rev 228396)
+++ trunk/Source/_javascript_Core/ChangeLog 2018-02-12 22:49:02 UTC (rev 228397)
@@ -1,5 +1,20 @@
2018-02-12 Mark Lam <mark....@apple.com>
+ Add more support for pointer preparations.
+ https://bugs.webkit.org/show_bug.cgi?id=182703
+ <rdar://problem/37469451>
+
+ Reviewed by Saam Barati.
+
+ * llint/LLIntData.h:
+ (JSC::LLInt::getCodePtr):
+ * llint/LLIntPCRanges.h:
+ (JSC::LLInt::isLLIntPC):
+ * runtime/Options.cpp:
+ (JSC::recomputeDependentOptions):
+
+2018-02-12 Mark Lam <mark....@apple.com>
+
Fix missing exception check in RegExpObject::matchGlobal().
https://bugs.webkit.org/show_bug.cgi?id=182701
<rdar://problem/37465865>
Modified: trunk/Source/_javascript_Core/llint/LLIntData.h (228396 => 228397)
--- trunk/Source/_javascript_Core/llint/LLIntData.h 2018-02-12 22:37:57 UTC (rev 228396)
+++ trunk/Source/_javascript_Core/llint/LLIntData.h 2018-02-12 22:49:02 UTC (rev 228397)
@@ -1,5 +1,5 @@
/*
- * Copyright (C) 2011, 2016 Apple Inc. All rights reserved.
+ * Copyright (C) 2011-2018 Apple Inc. All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
@@ -28,6 +28,7 @@
#include "JSCJSValue.h"
#include "Opcode.h"
#include <array>
+#include <wtf/PointerPreparations.h>
namespace JSC {
@@ -112,7 +113,7 @@
ALWAYS_INLINE void* getCodePtr(JSC::EncodedJSValue glueHelper())
{
- return bitwise_cast<void*>(glueHelper);
+ return WTF_PREPARE_FUNCTION_POINTER_FOR_EXECUTION(glueHelper);
}
} } // namespace JSC::LLInt
Modified: trunk/Source/_javascript_Core/llint/LLIntPCRanges.h (228396 => 228397)
--- trunk/Source/_javascript_Core/llint/LLIntPCRanges.h 2018-02-12 22:37:57 UTC (rev 228396)
+++ trunk/Source/_javascript_Core/llint/LLIntPCRanges.h 2018-02-12 22:49:02 UTC (rev 228397)
@@ -1,5 +1,5 @@
/*
- * Copyright (C) 2016 Apple Inc. All rights reserved.
+ * Copyright (C) 2016-2018 Apple Inc. All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
@@ -25,6 +25,8 @@
#pragma once
+#include <wtf/PointerPreparations.h>
+
namespace JSC {
namespace LLInt {
@@ -38,8 +40,8 @@
ALWAYS_INLINE bool isLLIntPC(void* pc)
{
uintptr_t pcAsInt = bitwise_cast<uintptr_t>(pc);
- uintptr_t llintStart = bitwise_cast<uintptr_t>(llintPCRangeStart);
- uintptr_t llintEnd = bitwise_cast<uintptr_t>(llintPCRangeEnd);
+ uintptr_t llintStart = bitwise_cast<uintptr_t>(WTF_PREPARE_FUNCTION_POINTER_FOR_EXECUTION(llintPCRangeStart));
+ uintptr_t llintEnd = bitwise_cast<uintptr_t>(WTF_PREPARE_FUNCTION_POINTER_FOR_EXECUTION(llintPCRangeEnd));
RELEASE_ASSERT(llintStart < llintEnd);
return llintStart <= pcAsInt && pcAsInt <= llintEnd;
}
Modified: trunk/Source/_javascript_Core/runtime/Options.cpp (228396 => 228397)
--- trunk/Source/_javascript_Core/runtime/Options.cpp 2018-02-12 22:37:57 UTC (rev 228396)
+++ trunk/Source/_javascript_Core/runtime/Options.cpp 2018-02-12 22:49:02 UTC (rev 228397)
@@ -1,5 +1,5 @@
/*
- * Copyright (C) 2011-2017 Apple Inc. All rights reserved.
+ * Copyright (C) 2011-2018 Apple Inc. All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
@@ -41,6 +41,7 @@
#include <wtf/Compiler.h>
#include <wtf/DataLog.h>
#include <wtf/NumberOfCores.h>
+#include <wtf/PointerPreparations.h>
#include <wtf/StdLibExtras.h>
#include <wtf/text/StringBuilder.h>
#include <wtf/threads/Signals.h>
@@ -401,6 +402,8 @@
Options::useJIT() = false;
#endif
+ WTF_SET_POINTER_PREPARATION_OPTIONS();
+
if (!Options::useJIT())
Options::useWebAssembly() = false;
Modified: trunk/Source/WTF/ChangeLog (228396 => 228397)
--- trunk/Source/WTF/ChangeLog 2018-02-12 22:37:57 UTC (rev 228396)
+++ trunk/Source/WTF/ChangeLog 2018-02-12 22:49:02 UTC (rev 228397)
@@ -1,3 +1,13 @@
+2018-02-12 Mark Lam <mark....@apple.com>
+
+ Add more support for pointer preparations.
+ https://bugs.webkit.org/show_bug.cgi?id=182703
+ <rdar://problem/37469451>
+
+ Reviewed by Saam Barati.
+
+ * wtf/PointerPreparations.h:
+
2018-02-09 Ross Kirsling <ross.kirsl...@sony.com>
Use REQUEST_ANIMATION_FRAME_DISPLAY_MONITOR on any non-Windows port.
Modified: trunk/Source/WTF/wtf/PointerPreparations.h (228396 => 228397)
--- trunk/Source/WTF/wtf/PointerPreparations.h 2018-02-12 22:37:57 UTC (rev 228396)
+++ trunk/Source/WTF/wtf/PointerPreparations.h 2018-02-12 22:49:02 UTC (rev 228397)
@@ -29,6 +29,15 @@
#include <WebKitAdditions/PointerPreparations.h>
#endif
+#ifndef WTF_PREPARE_FUNCTION_POINTER_FOR_EXECUTION
+#define WTF_PREPARE_FUNCTION_POINTER_FOR_EXECUTION(vtblPtr) (reinterpret_cast<void*>(vtblPtr))
+#endif
+
#ifndef WTF_PREPARE_VTBL_POINTER_FOR_INSPECTION
#define WTF_PREPARE_VTBL_POINTER_FOR_INSPECTION(vtblPtr) (reinterpret_cast<void*>(vtblPtr))
#endif
+
+#ifndef WTF_SET_POINTER_PREPARATION_OPTIONS
+#define WTF_SET_POINTER_PREPARATION_OPTIONS() do { } while (false)
+#endif
+
