diff options
Diffstat (limited to 'src/3rdparty/webkit/JavaScriptCore')
17 files changed, 245 insertions, 107 deletions
diff --git a/src/3rdparty/webkit/JavaScriptCore/bytecompiler/BytecodeGenerator.cpp b/src/3rdparty/webkit/JavaScriptCore/bytecompiler/BytecodeGenerator.cpp index ce5518f..711beb4 100644 --- a/src/3rdparty/webkit/JavaScriptCore/bytecompiler/BytecodeGenerator.cpp +++ b/src/3rdparty/webkit/JavaScriptCore/bytecompiler/BytecodeGenerator.cpp @@ -521,7 +521,7 @@ PassRefPtr<LabelScope> BytecodeGenerator::newLabelScope(LabelScope::Type type, c m_labelScopes.removeLast(); // Allocate new label scope. - LabelScope scope(type, name, scopeDepth(), newLabel(), type == LabelScope::Loop ? newLabel() : PassRefPtr<Label>()); // Only loops have continue targets. + LabelScope scope(type, name, scopeDepth(), newLabel(), type == LabelScope::Loop ? newLabel() : PassRefPtr<Label>(0)); // Only loops have continue targets. m_labelScopes.append(scope); return &m_labelScopes.last(); } diff --git a/src/3rdparty/webkit/JavaScriptCore/interpreter/RegisterFile.cpp b/src/3rdparty/webkit/JavaScriptCore/interpreter/RegisterFile.cpp index 06ddefc..29a13ca 100644 --- a/src/3rdparty/webkit/JavaScriptCore/interpreter/RegisterFile.cpp +++ b/src/3rdparty/webkit/JavaScriptCore/interpreter/RegisterFile.cpp @@ -34,7 +34,7 @@ namespace JSC { RegisterFile::~RegisterFile() { #if HAVE(MMAP) - munmap(m_buffer, ((m_max - m_start) + m_maxGlobals) * sizeof(Register)); + munmap(reinterpret_cast<char*>(m_buffer), ((m_max - m_start) + m_maxGlobals) * sizeof(Register)); #elif HAVE(VIRTUALALLOC) VirtualFree(m_buffer, 0, MEM_RELEASE); #else diff --git a/src/3rdparty/webkit/JavaScriptCore/interpreter/RegisterFile.h b/src/3rdparty/webkit/JavaScriptCore/interpreter/RegisterFile.h index 5a34d11..14e189e 100644 --- a/src/3rdparty/webkit/JavaScriptCore/interpreter/RegisterFile.h +++ b/src/3rdparty/webkit/JavaScriptCore/interpreter/RegisterFile.h @@ -105,7 +105,7 @@ namespace JSC { ReturnValueRegister = -4, ArgumentCount = -3, Callee = -2, - OptionalCalleeArguments = -1, + OptionalCalleeArguments = -1 }; enum { ProgramCodeThisRegister = -CallFrameHeaderSize - 1 }; @@ -174,7 +174,7 @@ namespace JSC { size_t bufferLength = (capacity + maxGlobals) * sizeof(Register); #if HAVE(MMAP) - m_buffer = static_cast<Register*>(mmap(0, bufferLength, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANON, VM_TAG_FOR_REGISTERFILE_MEMORY, 0)); + m_buffer = reinterpret_cast<Register*>(mmap(0, bufferLength, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANON, VM_TAG_FOR_REGISTERFILE_MEMORY, 0)); if (m_buffer == MAP_FAILED) { #if PLATFORM(WINCE) fprintf(stderr, "Could not allocate register file: %d\n", GetLastError()); diff --git a/src/3rdparty/webkit/JavaScriptCore/jit/JITStubs.cpp b/src/3rdparty/webkit/JavaScriptCore/jit/JITStubs.cpp index f0d3b84..0eb0799 100644 --- a/src/3rdparty/webkit/JavaScriptCore/jit/JITStubs.cpp +++ b/src/3rdparty/webkit/JavaScriptCore/jit/JITStubs.cpp @@ -73,6 +73,19 @@ namespace JSC { #define SYMBOL_STRING(name) #name #endif +#if PLATFORM(DARWIN) + // Mach-O platform +#define HIDE_SYMBOL(name) ".private_extern _" #name +#elif PLATFORM(AIX) + // IBM's own file format +#define HIDE_SYMBOL(name) ".lglobl " #name +#elif PLATFORM(LINUX) || PLATFORM(FREEBSD) || PLATFORM(OPENBSD) || PLATFORM(SOLARIS) || (PLATFORM(HPUX) && PLATFORM(IA64)) || PLATFORM(SYMBIAN) || PLATFORM(NETBSD) + // ELF platform +#define HIDE_SYMBOL(name) ".hidden " #name +#else +#define HIDE_SYMBOL(name) +#endif + #if COMPILER(GCC) && PLATFORM(X86) // These ASSERTs remind you that, if you change the layout of JITStackFrame, you @@ -83,6 +96,7 @@ COMPILE_ASSERT(offsetof(struct JITStackFrame, savedEBX) == 0x1c, JITStackFrame_s asm volatile ( ".globl " SYMBOL_STRING(ctiTrampoline) "\n" +HIDE_SYMBOL(ctiTrampoline) "\n" SYMBOL_STRING(ctiTrampoline) ":" "\n" "pushl %ebp" "\n" "movl %esp, %ebp" "\n" @@ -103,6 +117,7 @@ SYMBOL_STRING(ctiTrampoline) ":" "\n" asm volatile ( ".globl " SYMBOL_STRING(ctiVMThrowTrampoline) "\n" +HIDE_SYMBOL(ctiVMThrowTrampoline) "\n" SYMBOL_STRING(ctiVMThrowTrampoline) ":" "\n" #if !USE(JIT_STUB_ARGUMENT_VA_LIST) "movl %esp, %ecx" "\n" @@ -118,6 +133,7 @@ SYMBOL_STRING(ctiVMThrowTrampoline) ":" "\n" asm volatile ( ".globl " SYMBOL_STRING(ctiOpThrowNotCaught) "\n" +HIDE_SYMBOL(ctiOpThrowNotCaught) "\n" SYMBOL_STRING(ctiOpThrowNotCaught) ":" "\n" "addl $0x1c, %esp" "\n" "popl %ebx" "\n" @@ -141,6 +157,7 @@ COMPILE_ASSERT(offsetof(struct JITStackFrame, savedRBX) == 0x48, JITStackFrame_s asm volatile ( ".globl " SYMBOL_STRING(ctiTrampoline) "\n" +HIDE_SYMBOL(ctiTrampoline) "\n" SYMBOL_STRING(ctiTrampoline) ":" "\n" "pushq %rbp" "\n" "movq %rsp, %rbp" "\n" @@ -167,6 +184,7 @@ SYMBOL_STRING(ctiTrampoline) ":" "\n" asm volatile ( ".globl " SYMBOL_STRING(ctiVMThrowTrampoline) "\n" +HIDE_SYMBOL(ctiVMThrowTrampoline) "\n" SYMBOL_STRING(ctiVMThrowTrampoline) ":" "\n" "movq %rsp, %rdi" "\n" "call " SYMBOL_STRING(cti_vm_throw) "\n" @@ -182,6 +200,7 @@ SYMBOL_STRING(ctiVMThrowTrampoline) ":" "\n" asm volatile ( ".globl " SYMBOL_STRING(ctiOpThrowNotCaught) "\n" +HIDE_SYMBOL(ctiOpThrowNotCaught) "\n" SYMBOL_STRING(ctiOpThrowNotCaught) ":" "\n" "addq $0x48, %rsp" "\n" "popq %rbx" "\n" @@ -203,6 +222,7 @@ asm volatile ( ".text" "\n" ".align 2" "\n" ".globl " SYMBOL_STRING(ctiTrampoline) "\n" +HIDE_SYMBOL(ctiTrampoline) "\n" ".thumb" "\n" ".thumb_func " SYMBOL_STRING(ctiTrampoline) "\n" SYMBOL_STRING(ctiTrampoline) ":" "\n" @@ -229,6 +249,7 @@ asm volatile ( ".text" "\n" ".align 2" "\n" ".globl " SYMBOL_STRING(ctiVMThrowTrampoline) "\n" +HIDE_SYMBOL(ctiVMThrowTrampoline) "\n" ".thumb" "\n" ".thumb_func " SYMBOL_STRING(ctiVMThrowTrampoline) "\n" SYMBOL_STRING(ctiVMThrowTrampoline) ":" "\n" @@ -246,6 +267,7 @@ asm volatile ( ".text" "\n" ".align 2" "\n" ".globl " SYMBOL_STRING(ctiOpThrowNotCaught) "\n" +HIDE_SYMBOL(ctiOpThrowNotCaught) "\n" ".thumb" "\n" ".thumb_func " SYMBOL_STRING(ctiOpThrowNotCaught) "\n" SYMBOL_STRING(ctiOpThrowNotCaught) ":" "\n" @@ -591,6 +613,7 @@ namespace JITStubs { ".text" "\n" \ ".align 2" "\n" \ ".globl " SYMBOL_STRING(cti_##op) "\n" \ + HIDE_SYMBOL(cti_##op) "\n" \ ".thumb" "\n" \ ".thumb_func " SYMBOL_STRING(cti_##op) "\n" \ SYMBOL_STRING(cti_##op) ":" "\n" \ diff --git a/src/3rdparty/webkit/JavaScriptCore/parser/NodeConstructors.h b/src/3rdparty/webkit/JavaScriptCore/parser/NodeConstructors.h index c256190..a4374d3 100644 --- a/src/3rdparty/webkit/JavaScriptCore/parser/NodeConstructors.h +++ b/src/3rdparty/webkit/JavaScriptCore/parser/NodeConstructors.h @@ -27,23 +27,6 @@ namespace JSC { - inline void* ParserArenaDeletable::operator new(size_t size, JSGlobalData* globalData) - { - ParserArenaDeletable* deletable = static_cast<ParserArenaDeletable*>(fastMalloc(size)); - globalData->parser->arena().deleteWithArena(deletable); - return deletable; - } - - inline void* ParserArenaDeletable::operator new(size_t size) - { - return fastMalloc(size); - } - - inline void ParserArenaDeletable::operator delete(void* p) - { - fastFree(p); - } - inline ParserArenaRefCounted::ParserArenaRefCounted(JSGlobalData* globalData) { globalData->parser->arena().derefWithArena(adoptRef(this)); diff --git a/src/3rdparty/webkit/JavaScriptCore/parser/ParserArena.cpp b/src/3rdparty/webkit/JavaScriptCore/parser/ParserArena.cpp index 2617506..78c5196 100644 --- a/src/3rdparty/webkit/JavaScriptCore/parser/ParserArena.cpp +++ b/src/3rdparty/webkit/JavaScriptCore/parser/ParserArena.cpp @@ -24,6 +24,7 @@ */ #include "config.h" +#include "Parser.h" #include "ParserArena.h" #include "Nodes.h" @@ -57,4 +58,21 @@ void ParserArena::reset() m_refCountedObjects.shrink(0); } +void* ParserArenaDeletable::operator new(size_t size, JSGlobalData* globalData) +{ + ParserArenaDeletable* deletable = static_cast<ParserArenaDeletable*>(fastMalloc(size)); + globalData->parser->arena().deleteWithArena(deletable); + return deletable; +} + +void* ParserArenaDeletable::operator new(size_t size) +{ + return fastMalloc(size); +} + +void ParserArenaDeletable::operator delete(void* p) +{ + fastFree(p); +} + } diff --git a/src/3rdparty/webkit/JavaScriptCore/runtime/Collector.cpp b/src/3rdparty/webkit/JavaScriptCore/runtime/Collector.cpp index dddd83d..1268d3d 100644 --- a/src/3rdparty/webkit/JavaScriptCore/runtime/Collector.cpp +++ b/src/3rdparty/webkit/JavaScriptCore/runtime/Collector.cpp @@ -506,6 +506,49 @@ static void* getStackBase(void* previousFrame) } } #endif +#if PLATFORM(HPUX) +struct hpux_get_stack_base_data +{ + pthread_t thread; + _pthread_stack_info info; +}; + +static void *hpux_get_stack_base_internal(void *d) +{ + hpux_get_stack_base_data *data = static_cast<hpux_get_stack_base_data *>(d); + + // _pthread_stack_info_np requires the target thread to be suspended + // in order to get information about it + pthread_suspend(data->thread); + + // _pthread_stack_info_np returns an errno code in case of failure + // or zero on success + if (_pthread_stack_info_np(data->thread, &data->info)) { + // failed + return 0; + } + + pthread_continue(data->thread); + return data; +} + +static void *hpux_get_stack_base() +{ + hpux_get_stack_base_data data; + data.thread = pthread_self(); + + // We cannot get the stack information for the current thread + // So we start a new thread to get that information and return it to us + pthread_t other; + pthread_create(&other, 0, hpux_get_stack_base_internal, &data); + + void *result; + pthread_join(other, &result); + if (result) + return data.info.stk_stack_base; + return 0; +} +#endif static inline void* currentThreadStackBase() { @@ -532,10 +575,24 @@ static inline void* currentThreadStackBase() : "=r" (pTib) ); return static_cast<void*>(pTib->StackBase); +#elif PLATFORM(HPUX) + return hpux_get_stack_base(); #elif PLATFORM(SOLARIS) stack_t s; thr_stksegment(&s); return s.ss_sp; +#elif PLATFORM(AIX) + pthread_t thread = pthread_self(); + struct __pthrdsinfo threadinfo; + char regbuf[256]; + int regbufsize = sizeof regbuf; + + if (pthread_getthrds_np(&thread, PTHRDSINFO_QUERY_ALL, + &threadinfo, sizeof threadinfo, + ®buf, ®bufsize) == 0) + return threadinfo.__pi_stackaddr; + + return 0; #elif PLATFORM(OPENBSD) pthread_t thread = pthread_self(); stack_t stack; diff --git a/src/3rdparty/webkit/JavaScriptCore/runtime/Protect.h b/src/3rdparty/webkit/JavaScriptCore/runtime/Protect.h index 224164d..6e7984c 100644 --- a/src/3rdparty/webkit/JavaScriptCore/runtime/Protect.h +++ b/src/3rdparty/webkit/JavaScriptCore/runtime/Protect.h @@ -98,7 +98,7 @@ namespace JSC { JSValue get() const { return m_value; } operator JSValue() const { return m_value; } - JSValue operator->() const { return m_value; } + //JSValue operator->() const { return m_value; } operator bool() const { return m_value; } bool operator!() const { return !m_value; } diff --git a/src/3rdparty/webkit/JavaScriptCore/runtime/Structure.cpp b/src/3rdparty/webkit/JavaScriptCore/runtime/Structure.cpp index 9f6b0c3..38c086e 100644 --- a/src/3rdparty/webkit/JavaScriptCore/runtime/Structure.cpp +++ b/src/3rdparty/webkit/JavaScriptCore/runtime/Structure.cpp @@ -160,7 +160,7 @@ Structure::~Structure() m_previous->m_transitions.singleTransition = 0; } else { ASSERT(m_previous->m_transitions.table->contains(make_pair(m_nameInPrevious.get(), make_pair(m_attributesInPrevious, m_specificValueInPrevious)))); - m_previous->m_transitions.table->remove(make_pair(m_nameInPrevious.get(), make_pair(m_attributesInPrevious, m_specificValueInPrevious))); + m_previous->m_transitions.table->remove(make_pair<RefPtr<UString::Rep>, std::pair<unsigned,JSCell*> >(m_nameInPrevious.get(), make_pair(m_attributesInPrevious, m_specificValueInPrevious))); } } @@ -394,7 +394,7 @@ PassRefPtr<Structure> Structure::addPropertyTransitionToExistingStructure(Struct return existingTransition; } } else { - if (Structure* existingTransition = structure->m_transitions.table->get(make_pair(propertyName.ustring().rep(), make_pair(attributes, specificValue)))) { + if (Structure* existingTransition = structure->m_transitions.table->get(make_pair<RefPtr<UString::Rep>, std::pair<unsigned, JSCell*> >(propertyName.ustring().rep(), make_pair(attributes, specificValue)))) { ASSERT(existingTransition->m_offset != noOffset); offset = existingTransition->m_offset; return existingTransition; @@ -459,9 +459,9 @@ PassRefPtr<Structure> Structure::addPropertyTransition(Structure* structure, con structure->m_usingSingleTransitionSlot = false; StructureTransitionTable* transitionTable = new StructureTransitionTable; structure->m_transitions.table = transitionTable; - transitionTable->add(make_pair(existingTransition->m_nameInPrevious.get(), make_pair(existingTransition->m_attributesInPrevious, existingTransition->m_specificValueInPrevious)), existingTransition); + transitionTable->add(make_pair<RefPtr<UString::Rep>, std::pair<unsigned, JSCell*> >(existingTransition->m_nameInPrevious.get(), make_pair(existingTransition->m_attributesInPrevious, existingTransition->m_specificValueInPrevious)), existingTransition); } - structure->m_transitions.table->add(make_pair(propertyName.ustring().rep(), make_pair(attributes, specificValue)), transition.get()); + structure->m_transitions.table->add(make_pair<RefPtr<UString::Rep>, std::pair<unsigned, JSCell*> >(propertyName.ustring().rep(), make_pair(attributes, specificValue)), transition.get()); return transition.release(); } diff --git a/src/3rdparty/webkit/JavaScriptCore/wtf/HashMap.h b/src/3rdparty/webkit/JavaScriptCore/wtf/HashMap.h index 3de5ee6..8ff9170 100644 --- a/src/3rdparty/webkit/JavaScriptCore/wtf/HashMap.h +++ b/src/3rdparty/webkit/JavaScriptCore/wtf/HashMap.h @@ -178,7 +178,10 @@ namespace WTF { HashMap<T, U, V, W, X>::inlineAdd(const KeyType& key, const MappedType& mapped) { typedef HashMapTranslator<ValueType, ValueTraits, HashFunctions> TranslatorType; - return m_impl.template add<KeyType, MappedType, TranslatorType>(key, mapped); + pair<typename HashTableType::iterator, bool> p = m_impl.template add<KeyType, MappedType, TranslatorType>(key, mapped); + typename HashMap<T, U, V, W, X>::iterator temp = p.first; + return make_pair<typename HashMap<T, U, V, W, X>::iterator, bool>(temp, p.second); +// return m_impl.template add<KeyType, MappedType, TranslatorType>(key, mapped); } template<typename T, typename U, typename V, typename W, typename X> diff --git a/src/3rdparty/webkit/JavaScriptCore/wtf/HashSet.h b/src/3rdparty/webkit/JavaScriptCore/wtf/HashSet.h index 990670d..ec809e5 100644 --- a/src/3rdparty/webkit/JavaScriptCore/wtf/HashSet.h +++ b/src/3rdparty/webkit/JavaScriptCore/wtf/HashSet.h @@ -204,7 +204,12 @@ namespace WTF { template<typename T, typename U, typename V> pair<typename HashSet<T, U, V>::iterator, bool> HashSet<T, U, V>::add(const ValueType& value) { - return m_impl.add(value); + pair<typename HashTable<T, T, IdentityExtractor<T>, U, V, V>::iterator, bool> p = m_impl.add(value); + typename HashSet<T, U, V>::iterator temp = p.first; + pair<typename HashSet<T, U, V>::iterator, bool> p2 = make_pair<typename HashSet<T, U, V>::iterator, bool>(temp, p.second); + // p2.first = p.first; + // p2.second = p.second; + return p2; } template<typename Value, typename HashFunctions, typename Traits> @@ -213,7 +218,8 @@ namespace WTF { HashSet<Value, HashFunctions, Traits>::add(const T& value) { typedef HashSetTranslatorAdapter<ValueType, ValueTraits, T, HashTranslator> Adapter; - return m_impl.template addPassingHashCode<T, T, Adapter>(value, value); + pair<typename HashTableType::iterator, bool> p = m_impl.template addPassingHashCode<T, T, Adapter>(value, value); + return make_pair<iterator, bool>(p.first, p.second); } template<typename T, typename U, typename V> diff --git a/src/3rdparty/webkit/JavaScriptCore/wtf/MainThread.h b/src/3rdparty/webkit/JavaScriptCore/wtf/MainThread.h index 01ce804..b8305b5 100644 --- a/src/3rdparty/webkit/JavaScriptCore/wtf/MainThread.h +++ b/src/3rdparty/webkit/JavaScriptCore/wtf/MainThread.h @@ -34,7 +34,9 @@ namespace WTF { class Mutex; -typedef void MainThreadFunction(void*); +extern "C" { + typedef void MainThreadFunction(void*); +} void callOnMainThread(MainThreadFunction*, void* context); diff --git a/src/3rdparty/webkit/JavaScriptCore/wtf/MessageQueue.h b/src/3rdparty/webkit/JavaScriptCore/wtf/MessageQueue.h index 12291cc..070b76c 100644 --- a/src/3rdparty/webkit/JavaScriptCore/wtf/MessageQueue.h +++ b/src/3rdparty/webkit/JavaScriptCore/wtf/MessageQueue.h @@ -41,7 +41,7 @@ namespace WTF { enum MessageQueueWaitResult { MessageQueueTerminated, // Queue was destroyed while waiting for message. MessageQueueTimeout, // Timeout was specified and it expired. - MessageQueueMessageReceived, // A message was successfully received and returned. + MessageQueueMessageReceived // A message was successfully received and returned. }; template<typename DataType> diff --git a/src/3rdparty/webkit/JavaScriptCore/wtf/Platform.h b/src/3rdparty/webkit/JavaScriptCore/wtf/Platform.h index e531a63..e1e4ba3 100644 --- a/src/3rdparty/webkit/JavaScriptCore/wtf/Platform.h +++ b/src/3rdparty/webkit/JavaScriptCore/wtf/Platform.h @@ -106,6 +106,9 @@ /* regardless of operating environment */ #if defined(hpux) || defined(__hpux) #define WTF_PLATFORM_HPUX 1 +#ifndef MAP_ANON +#define MAP_ANON MAP_ANONYMOUS +#endif #endif #if defined (__SYMBIAN32__) @@ -301,6 +304,30 @@ #define WTF_PLATFORM_BIG_ENDIAN 1 #endif +/* PLATFORM(HPPA) */ +/* a.k.a. PA-RISC */ +#if defined(__hppa) || defined(__hppa__) +#define WTF_PLATFORM_HPPA 1 +#define WTF_PLATFORM_BIG_ENDIAN 1 +#endif + +/* PLATFORM(IA64) */ +/* a.k.a. Itanium Processor Family, IPF */ +#if defined(__ia64) || defined(__ia64__) || defined(_M_IA64) +#define WTF_PLATFORM_IA64 1 + +/* Itanium can be both big- and little-endian + we need to determine at compile time which one it is. + - HP's aCC compiler only compiles big-endian (so HP-UXi is always big-endian) + - GCC defines __BIG_ENDIAN__ for us (default on HP-UX) + - Linux is usually little-endian + - I've never seen AIX or Windows on IA-64, but they should be little-endian too +*/ +#if defined(__BIG_ENDIAN__) || defined(__HP_aCC) +# define WTF_PLATFORM_BIG_ENDIAN 1 +#endif +#endif + /* PLATFORM(WINCE) && PLATFORM(QT) We can not determine the endianess at compile time. For Qt for Windows CE the endianess is specified in the @@ -474,7 +501,7 @@ #endif #if !PLATFORM(WIN_OS) && !PLATFORM(SOLARIS) && !PLATFORM(QNX) \ - && !PLATFORM(SYMBIAN) && !COMPILER(RVCT) + && !PLATFORM(SYMBIAN) && !COMPILER(RVCT) && !PLATFORM(AIX) #define HAVE_TM_GMTOFF 1 #define HAVE_TM_ZONE 1 #define HAVE_TIMEGM 1 diff --git a/src/3rdparty/webkit/JavaScriptCore/wtf/RefPtrHashMap.h b/src/3rdparty/webkit/JavaScriptCore/wtf/RefPtrHashMap.h index 1cbebb4..b3ccd3a 100644 --- a/src/3rdparty/webkit/JavaScriptCore/wtf/RefPtrHashMap.h +++ b/src/3rdparty/webkit/JavaScriptCore/wtf/RefPtrHashMap.h @@ -42,7 +42,7 @@ namespace WTF { }; template<typename T, typename MappedArg, typename HashArg, typename KeyTraitsArg, typename MappedTraitsArg> - class HashMap<RefPtr<T>, MappedArg, HashArg, KeyTraitsArg, MappedTraitsArg> { + class RefPtrHashMap { private: typedef KeyTraitsArg KeyTraits; typedef MappedTraitsArg MappedTraits; @@ -67,7 +67,7 @@ namespace WTF { typedef HashTableIteratorAdapter<HashTableType, ValueType> iterator; typedef HashTableConstIteratorAdapter<HashTableType, ValueType> const_iterator; - void swap(HashMap&); + void swap(RefPtrHashMap&); int size() const; int capacity() const; @@ -115,109 +115,123 @@ namespace WTF { HashTableType m_impl; }; + template<typename T, typename MappedArg, typename HashArg, typename KeyTraitsArg, typename MappedTraitsArg> + class HashMap<RefPtr<T>, MappedArg, HashArg, KeyTraitsArg, MappedTraitsArg> : + public RefPtrHashMap<T, MappedArg, HashArg, KeyTraitsArg, MappedTraitsArg> + { + }; template<typename T, typename U, typename V, typename W, typename X> - inline void HashMap<RefPtr<T>, U, V, W, X>::swap(HashMap& other) + inline void RefPtrHashMap<T, U, V, W, X>::swap(RefPtrHashMap& other) { m_impl.swap(other.m_impl); } template<typename T, typename U, typename V, typename W, typename X> - inline int HashMap<RefPtr<T>, U, V, W, X>::size() const + inline int RefPtrHashMap<T, U, V, W, X>::size() const { return m_impl.size(); } template<typename T, typename U, typename V, typename W, typename X> - inline int HashMap<RefPtr<T>, U, V, W, X>::capacity() const + inline int RefPtrHashMap<T, U, V, W, X>::capacity() const { return m_impl.capacity(); } template<typename T, typename U, typename V, typename W, typename X> - inline bool HashMap<RefPtr<T>, U, V, W, X>::isEmpty() const + inline bool RefPtrHashMap<T, U, V, W, X>::isEmpty() const { return m_impl.isEmpty(); } template<typename T, typename U, typename V, typename W, typename X> - inline typename HashMap<RefPtr<T>, U, V, W, X>::iterator HashMap<RefPtr<T>, U, V, W, X>::begin() + inline typename RefPtrHashMap<T, U, V, W, X>::iterator RefPtrHashMap<T, U, V, W, X>::begin() { return m_impl.begin(); } template<typename T, typename U, typename V, typename W, typename X> - inline typename HashMap<RefPtr<T>, U, V, W, X>::iterator HashMap<RefPtr<T>, U, V, W, X>::end() + inline typename RefPtrHashMap<T, U, V, W, X>::iterator RefPtrHashMap<T, U, V, W, X>::end() { return m_impl.end(); } template<typename T, typename U, typename V, typename W, typename X> - inline typename HashMap<RefPtr<T>, U, V, W, X>::const_iterator HashMap<RefPtr<T>, U, V, W, X>::begin() const + inline typename RefPtrHashMap<T, U, V, W, X>::const_iterator RefPtrHashMap<T, U, V, W, X>::begin() const { return m_impl.begin(); } template<typename T, typename U, typename V, typename W, typename X> - inline typename HashMap<RefPtr<T>, U, V, W, X>::const_iterator HashMap<RefPtr<T>, U, V, W, X>::end() const + inline typename RefPtrHashMap<T, U, V, W, X>::const_iterator RefPtrHashMap<T, U, V, W, X>::end() const { return m_impl.end(); } template<typename T, typename U, typename V, typename W, typename X> - inline typename HashMap<RefPtr<T>, U, V, W, X>::iterator HashMap<RefPtr<T>, U, V, W, X>::find(const KeyType& key) + inline typename RefPtrHashMap<T, U, V, W, X>::iterator RefPtrHashMap<T, U, V, W, X>::find(const KeyType& key) { return m_impl.find(key); } template<typename T, typename U, typename V, typename W, typename X> - inline typename HashMap<RefPtr<T>, U, V, W, X>::iterator HashMap<RefPtr<T>, U, V, W, X>::find(RawKeyType key) + inline typename RefPtrHashMap<T, U, V, W, X>::iterator RefPtrHashMap<T, U, V, W, X>::find(RawKeyType key) { return m_impl.template find<RawKeyType, RawKeyTranslator>(key); } template<typename T, typename U, typename V, typename W, typename X> - inline typename HashMap<RefPtr<T>, U, V, W, X>::const_iterator HashMap<RefPtr<T>, U, V, W, X>::find(const KeyType& key) const + inline typename RefPtrHashMap<T, U, V, W, X>::const_iterator RefPtrHashMap<T, U, V, W, X>::find(const KeyType& key) const { return m_impl.find(key); } template<typename T, typename U, typename V, typename W, typename X> - inline typename HashMap<RefPtr<T>, U, V, W, X>::const_iterator HashMap<RefPtr<T>, U, V, W, X>::find(RawKeyType key) const + inline typename RefPtrHashMap<T, U, V, W, X>::const_iterator RefPtrHashMap<T, U, V, W, X>::find(RawKeyType key) const { return m_impl.template find<RawKeyType, RawKeyTranslator>(key); } template<typename T, typename U, typename V, typename W, typename X> - inline bool HashMap<RefPtr<T>, U, V, W, X>::contains(const KeyType& key) const + inline bool RefPtrHashMap<T, U, V, W, X>::contains(const KeyType& key) const { return m_impl.contains(key); } template<typename T, typename U, typename V, typename W, typename X> - inline bool HashMap<RefPtr<T>, U, V, W, X>::contains(RawKeyType key) const + inline bool RefPtrHashMap<T, U, V, W, X>::contains(RawKeyType key) const { return m_impl.template contains<RawKeyType, RawKeyTranslator>(key); } template<typename T, typename U, typename V, typename W, typename X> - inline pair<typename HashMap<RefPtr<T>, U, V, W, X>::iterator, bool> - HashMap<RefPtr<T>, U, V, W, X>::inlineAdd(const KeyType& key, const MappedType& mapped) + inline pair<typename RefPtrHashMap<T, U, V, W, X>::iterator, bool> + RefPtrHashMap<T, U, V, W, X>::inlineAdd(const KeyType& key, const MappedType& mapped) { typedef HashMapTranslator<ValueType, ValueTraits, HashFunctions> TranslatorType; - return m_impl.template add<KeyType, MappedType, TranslatorType>(key, mapped); + pair<typename HashTableType::iterator, bool> p = m_impl.template add<KeyType, MappedType, TranslatorType>(key, mapped); +// typename RefPtrHashMap<T, U, V, W, X>::iterator temp = p.first; + return make_pair<typename RefPtrHashMap<T, U, V, W, X>::iterator, bool>( + typename RefPtrHashMap<T, U, V, W, X>::iterator(p.first), p.second); + +// return m_impl.template add<KeyType, MappedType, TranslatorType>(key, mapped); } template<typename T, typename U, typename V, typename W, typename X> - inline pair<typename HashMap<RefPtr<T>, U, V, W, X>::iterator, bool> - HashMap<RefPtr<T>, U, V, W, X>::inlineAdd(RawKeyType key, const MappedType& mapped) + inline pair<typename RefPtrHashMap<T, U, V, W, X>::iterator, bool> + RefPtrHashMap<T, U, V, W, X>::inlineAdd(RawKeyType key, const MappedType& mapped) { - return m_impl.template add<RawKeyType, MappedType, RawKeyTranslator>(key, mapped); + pair<typename HashTableType::iterator, bool> p = m_impl.template add<RawKeyType, MappedType, RawKeyTranslator>(key, mapped); + return make_pair<typename RefPtrHashMap<T, U, V, W, X>::iterator, bool>( + typename RefPtrHashMap<T, U, V, W, X>::iterator(p.first), p.second); + + // return m_impl.template add<RawKeyType, MappedType, RawKeyTranslator>(key, mapped); } template<typename T, typename U, typename V, typename W, typename X> - pair<typename HashMap<RefPtr<T>, U, V, W, X>::iterator, bool> - HashMap<RefPtr<T>, U, V, W, X>::set(const KeyType& key, const MappedType& mapped) + pair<typename RefPtrHashMap<T, U, V, W, X>::iterator, bool> + RefPtrHashMap<T, U, V, W, X>::set(const KeyType& key, const MappedType& mapped) { pair<iterator, bool> result = inlineAdd(key, mapped); if (!result.second) { @@ -228,8 +242,8 @@ namespace WTF { } template<typename T, typename U, typename V, typename W, typename X> - pair<typename HashMap<RefPtr<T>, U, V, W, X>::iterator, bool> - HashMap<RefPtr<T>, U, V, W, X>::set(RawKeyType key, const MappedType& mapped) + pair<typename RefPtrHashMap<T, U, V, W, X>::iterator, bool> + RefPtrHashMap<T, U, V, W, X>::set(RawKeyType key, const MappedType& mapped) { pair<iterator, bool> result = inlineAdd(key, mapped); if (!result.second) { @@ -240,22 +254,22 @@ namespace WTF { } template<typename T, typename U, typename V, typename W, typename X> - pair<typename HashMap<RefPtr<T>, U, V, W, X>::iterator, bool> - HashMap<RefPtr<T>, U, V, W, X>::add(const KeyType& key, const MappedType& mapped) + pair<typename RefPtrHashMap<T, U, V, W, X>::iterator, bool> + RefPtrHashMap<T, U, V, W, X>::add(const KeyType& key, const MappedType& mapped) { return inlineAdd(key, mapped); } template<typename T, typename U, typename V, typename W, typename X> - pair<typename HashMap<RefPtr<T>, U, V, W, X>::iterator, bool> - HashMap<RefPtr<T>, U, V, W, X>::add(RawKeyType key, const MappedType& mapped) + pair<typename RefPtrHashMap<T, U, V, W, X>::iterator, bool> + RefPtrHashMap<T, U, V, W, X>::add(RawKeyType key, const MappedType& mapped) { return inlineAdd(key, mapped); } template<typename T, typename U, typename V, typename W, typename MappedTraits> - typename HashMap<RefPtr<T>, U, V, W, MappedTraits>::MappedType - HashMap<RefPtr<T>, U, V, W, MappedTraits>::get(const KeyType& key) const + typename RefPtrHashMap<T, U, V, W, MappedTraits>::MappedType + RefPtrHashMap<T, U, V, W, MappedTraits>::get(const KeyType& key) const { ValueType* entry = const_cast<HashTableType&>(m_impl).lookup(key); if (!entry) @@ -264,8 +278,8 @@ namespace WTF { } template<typename T, typename U, typename V, typename W, typename MappedTraits> - typename HashMap<RefPtr<T>, U, V, W, MappedTraits>::MappedType - inline HashMap<RefPtr<T>, U, V, W, MappedTraits>::inlineGet(RawKeyType key) const + typename RefPtrHashMap<T, U, V, W, MappedTraits>::MappedType + inline RefPtrHashMap<T, U, V, W, MappedTraits>::inlineGet(RawKeyType key) const { ValueType* entry = const_cast<HashTableType&>(m_impl).template lookup<RawKeyType, RawKeyTranslator>(key); if (!entry) @@ -274,14 +288,14 @@ namespace WTF { } template<typename T, typename U, typename V, typename W, typename MappedTraits> - typename HashMap<RefPtr<T>, U, V, W, MappedTraits>::MappedType - HashMap<RefPtr<T>, U, V, W, MappedTraits>::get(RawKeyType key) const + typename RefPtrHashMap<T, U, V, W, MappedTraits>::MappedType + RefPtrHashMap<T, U, V, W, MappedTraits>::get(RawKeyType key) const { return inlineGet(key); } template<typename T, typename U, typename V, typename W, typename X> - inline void HashMap<RefPtr<T>, U, V, W, X>::remove(iterator it) + inline void RefPtrHashMap<T, U, V, W, X>::remove(iterator it) { if (it.m_impl == m_impl.end()) return; @@ -290,45 +304,45 @@ namespace WTF { } template<typename T, typename U, typename V, typename W, typename X> - inline void HashMap<RefPtr<T>, U, V, W, X>::remove(const KeyType& key) + inline void RefPtrHashMap<T, U, V, W, X>::remove(const KeyType& key) { remove(find(key)); } template<typename T, typename U, typename V, typename W, typename X> - inline void HashMap<RefPtr<T>, U, V, W, X>::remove(RawKeyType key) + inline void RefPtrHashMap<T, U, V, W, X>::remove(RawKeyType key) { remove(find(key)); } template<typename T, typename U, typename V, typename W, typename X> - inline void HashMap<RefPtr<T>, U, V, W, X>::clear() + inline void RefPtrHashMap<T, U, V, W, X>::clear() { m_impl.clear(); } template<typename T, typename U, typename V, typename W, typename MappedTraits> - typename HashMap<RefPtr<T>, U, V, W, MappedTraits>::MappedType - HashMap<RefPtr<T>, U, V, W, MappedTraits>::take(const KeyType& key) + typename RefPtrHashMap<T, U, V, W, MappedTraits>::MappedType + RefPtrHashMap<T, U, V, W, MappedTraits>::take(const KeyType& key) { // This can probably be made more efficient to avoid ref/deref churn. iterator it = find(key); if (it == end()) return MappedTraits::emptyValue(); - typename HashMap<RefPtr<T>, U, V, W, MappedTraits>::MappedType result = it->second; + typename RefPtrHashMap<T, U, V, W, MappedTraits>::MappedType result = it->second; remove(it); return result; } template<typename T, typename U, typename V, typename W, typename MappedTraits> - typename HashMap<RefPtr<T>, U, V, W, MappedTraits>::MappedType - HashMap<RefPtr<T>, U, V, W, MappedTraits>::take(RawKeyType key) + typename RefPtrHashMap<T, U, V, W, MappedTraits>::MappedType + RefPtrHashMap<T, U, V, W, MappedTraits>::take(RawKeyType key) { // This can probably be made more efficient to avoid ref/deref churn. iterator it = find(key); if (it == end()) return MappedTraits::emptyValue(); - typename HashMap<RefPtr<T>, U, V, W, MappedTraits>::MappedType result = it->second; + typename RefPtrHashMap<T, U, V, W, MappedTraits>::MappedType result = it->second; remove(it); return result; } diff --git a/src/3rdparty/webkit/JavaScriptCore/wtf/TypeTraits.h b/src/3rdparty/webkit/JavaScriptCore/wtf/TypeTraits.h index 6ce6a3e..56659a8 100644 --- a/src/3rdparty/webkit/JavaScriptCore/wtf/TypeTraits.h +++ b/src/3rdparty/webkit/JavaScriptCore/wtf/TypeTraits.h @@ -70,30 +70,30 @@ namespace WTF { template <> struct IsPod<long double> { static const bool value = true; }; template <typename P> struct IsPod<P*> { static const bool value = true; }; - template<typename T> class IsConvertibleToInteger { - // Avoid "possible loss of data" warning when using Microsoft's C++ compiler - // by not converting int's to doubles. - template<bool performCheck, typename U> class IsConvertibleToDouble; - template<typename U> class IsConvertibleToDouble<false, U> { - public: - static const bool value = false; - }; + // Avoid "possible loss of data" warning when using Microsoft's C++ compiler + // by not converting int's to doubles. + template<bool performCheck, typename U> class CheckedIsConvertibleToDouble; + template<typename U> class CheckedIsConvertibleToDouble<false, U> { + public: + static const bool value = false; + }; - template<typename U> class IsConvertibleToDouble<true, U> { - typedef char YesType; - struct NoType { - char padding[8]; - }; - - static YesType floatCheck(long double); - static NoType floatCheck(...); - static T& t; - public: - static const bool value = sizeof(floatCheck(t)) == sizeof(YesType); + template<typename U> class CheckedIsConvertibleToDouble<true, U> { + typedef char YesType; + struct NoType { + char padding[8]; }; + static YesType floatCheck(long double); + static NoType floatCheck(...); + static U& t; + public: + static const bool value = sizeof(floatCheck(t)) == sizeof(YesType); + }; + + template<typename T> class IsConvertibleToInteger { public: - static const bool value = IsInteger<T>::value || IsConvertibleToDouble<!IsInteger<T>::value, T>::value; + static const bool value = IsInteger<T>::value || CheckedIsConvertibleToDouble<!IsInteger<T>::value, T>::value; }; template <typename T, typename U> struct IsSameType { diff --git a/src/3rdparty/webkit/JavaScriptCore/wtf/Vector.h b/src/3rdparty/webkit/JavaScriptCore/wtf/Vector.h index e3cb718..7decc4a 100644 --- a/src/3rdparty/webkit/JavaScriptCore/wtf/Vector.h +++ b/src/3rdparty/webkit/JavaScriptCore/wtf/Vector.h @@ -67,10 +67,11 @@ namespace WTF { template <size_t size, size_t> struct AlignedBuffer { AlignedBufferChar oversizebuffer[size + 64]; - AlignedBufferChar *buffer; - inline AlignedBuffer() : buffer(oversizebuffer) + AlignedBufferChar *buffer() { - buffer += 64 - (reinterpret_cast<size_t>(buffer) & 0x3f); + AlignedBufferChar *ptr = oversizebuffer; + ptr += 64 - (reinterpret_cast<size_t>(ptr) & 0x3f); + return ptr; } }; #endif @@ -128,7 +129,7 @@ namespace WTF { template<typename T> struct VectorMover<false, T> { - static void move(const T* src, const T* srcEnd, T* dst) + static void move(T* src, const T* srcEnd, T* dst) { while (src != srcEnd) { new (dst) T(*src); @@ -137,7 +138,7 @@ namespace WTF { ++src; } } - static void moveOverlapping(const T* src, const T* srcEnd, T* dst) + static void moveOverlapping(T* src, const T* srcEnd, T* dst) { if (src > dst) move(src, srcEnd, dst); @@ -156,11 +157,11 @@ namespace WTF { template<typename T> struct VectorMover<true, T> { - static void move(const T* src, const T* srcEnd, T* dst) + static void move(T* src, const T* srcEnd, T* dst) { memcpy(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src)); } - static void moveOverlapping(const T* src, const T* srcEnd, T* dst) + static void moveOverlapping(T* src, const T* srcEnd, T* dst) { memmove(dst, src, reinterpret_cast<const char*>(srcEnd) - reinterpret_cast<const char*>(src)); } @@ -253,12 +254,12 @@ namespace WTF { VectorInitializer<VectorTraits<T>::needsInitialization, VectorTraits<T>::canInitializeWithMemset, T>::initialize(begin, end); } - static void move(const T* src, const T* srcEnd, T* dst) + static void move(T* src, const T* srcEnd, T* dst) { VectorMover<VectorTraits<T>::canMoveWithMemcpy, T>::move(src, srcEnd, dst); } - static void moveOverlapping(const T* src, const T* srcEnd, T* dst) + static void moveOverlapping(T* src, const T* srcEnd, T* dst) { VectorMover<VectorTraits<T>::canMoveWithMemcpy, T>::moveOverlapping(src, srcEnd, dst); } @@ -440,7 +441,11 @@ namespace WTF { using Base::m_capacity; static const size_t m_inlineBufferSize = inlineCapacity * sizeof(T); + #ifdef WTF_ALIGNED T* inlineBuffer() { return reinterpret_cast<T*>(m_inlineBuffer.buffer); } + #else + T* inlineBuffer() { return reinterpret_cast<T*>(m_inlineBuffer.buffer()); } + #endif AlignedBuffer<m_inlineBufferSize, WTF_ALIGN_OF(T)> m_inlineBuffer; }; |