webkitgtk-2.16.5HEADwebkitgtk-2.16.5master

1 files changed, 367 insertions, 185 deletions

diff --git a/Source/JavaScriptCore/jit/JITOperations.h b/Source/JavaScriptCore/jit/JITOperations.h
index 43ca6177b..2883324e1 100644
--- a/Source/JavaScriptCore/jit/JITOperations.h
+++ b/Source/JavaScriptCore/jit/JITOperations.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 2013 Apple Inc. All rights reserved.
+ * Copyright (C) 2013-2017 Apple Inc. All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions
@@ -23,273 +23,455 @@
  * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 
  */
 
-#ifndef JITOperations_h
-#define JITOperations_h
+#pragma once
 
 #if ENABLE(JIT)
 
-#include "CallFrame.h"
-#include "JITExceptions.h"
-#include "JSArray.h"
-#include "JSCJSValue.h"
-#include "MacroAssembler.h"
-#include "PutKind.h"
-#include "StructureStubInfo.h"
-#include "VariableWatchpointSet.h"
+#include "JITMathICForwards.h"
+#include "MacroAssemblerCodeRef.h"
+#include "PropertyOffset.h"
+#include "SlowPathReturnType.h"
+#include "TypedArrayType.h"
+#include <wtf/Platform.h>
+#include <wtf/text/UniquedStringImpl.h>
 
 namespace JSC {
 
+typedef int64_t EncodedJSValue;
+    
 class ArrayAllocationProfile;
+class ArrayProfile;
+class Butterfly;
+class CallLinkInfo;
+class CodeBlock;
+class ExecState;
+class JSArray;
+class JSCell;
+class JSFunction;
+class JSGlobalObject;
+class JSLexicalEnvironment;
+class JSObject;
+class JSScope;
+class JSString;
+class JSValue;
+class RegExpObject;
+class Register;
+class Structure;
+class StructureStubInfo;
+class Symbol;
+class SymbolTable;
+class WatchpointSet;
 
-#if CALLING_CONVENTION_IS_STDCALL
-#define JIT_OPERATION CDECL
-#else
-#define JIT_OPERATION
-#endif
+struct ByValInfo;
+struct InlineCallFrame;
+struct Instruction;
+struct ArithProfile;
+
+typedef ExecState CallFrame;
 
 extern "C" {
 
+typedef char* UnusedPtr;
+
 // These typedefs provide typechecking when generating calls out to helper routines;
 // this helps prevent calling a helper routine with the wrong arguments!
 /*
     Key:
     A: JSArray*
     Aap: ArrayAllocationProfile*
+    Ap: ArrayProfile*
+    Arp: ArithProfile*
+    B: Butterfly*
+    By: ByValInfo*
     C: JSCell*
     Cb: CodeBlock*
+    Cli: CallLinkInfo*
     D: double
     E: ExecState*
     F: CallFrame*
-    I: StringImpl*
-    Icf: InlineCalLFrame*
+    G: JSGlobalObject*
+    I: UniquedStringImpl*
+    Icf: InlineCallFrame*
     Idc: const Identifier*
     J: EncodedJSValue
+    Mic: JITMathIC* (can be JITAddIC*, JITMulIC*, etc).
     Jcp: const JSValue*
-    Jsa: JSActivation*
+    Jsc: JSScope*
+    Jsf: JSFunction*
     Jss: JSString*
+    L: JSLexicalEnvironment*
     O: JSObject*
     P: pointer (char*)
     Pc: Instruction* i.e. bytecode PC
+    Q: int64_t
     R: Register
+    Reo: RegExpObject*
     S: size_t
+    Sprt: SlowPathReturnType
     Ssi: StructureStubInfo*
     St: Structure*
+    Symtab: SymbolTable*
+    Sym: Symbol*
+    T: StringImpl*
     V: void
     Vm: VM*
-    Vws: VariableWatchpointSet*
+    Ws: WatchpointSet*
     Z: int32_t
+    Ui: uint32_t
 */
 
-typedef CallFrame* JIT_OPERATION (*F_JITOperation_EFJJ)(ExecState*, CallFrame*, EncodedJSValue, EncodedJSValue);
-typedef CallFrame* JIT_OPERATION (*F_JITOperation_EJZ)(ExecState*, EncodedJSValue, int32_t);
-typedef EncodedJSValue JIT_OPERATION (*J_JITOperation_E)(ExecState*);
-typedef EncodedJSValue JIT_OPERATION (*J_JITOperation_EA)(ExecState*, JSArray*);
-typedef EncodedJSValue JIT_OPERATION (*J_JITOperation_EAZ)(ExecState*, JSArray*, int32_t);
-typedef EncodedJSValue JIT_OPERATION (*J_JITOperation_EAapJ)(ExecState*, ArrayAllocationProfile*, EncodedJSValue);
-typedef EncodedJSValue JIT_OPERATION (*J_JITOperation_EAapJcpZ)(ExecState*, ArrayAllocationProfile*, const JSValue*, int32_t);
-typedef EncodedJSValue JIT_OPERATION (*J_JITOperation_EC)(ExecState*, JSCell*);
-typedef EncodedJSValue JIT_OPERATION (*J_JITOperation_ECC)(ExecState*, JSCell*, JSCell*);
-typedef EncodedJSValue JIT_OPERATION (*J_JITOperation_ECI)(ExecState*, JSCell*, StringImpl*);
-typedef EncodedJSValue JIT_OPERATION (*J_JITOperation_ECJ)(ExecState*, JSCell*, EncodedJSValue);
-typedef EncodedJSValue JIT_OPERATION (*J_JITOperation_EDA)(ExecState*, double, JSArray*);
-typedef EncodedJSValue JIT_OPERATION (*J_JITOperation_EI)(ExecState*, StringImpl*);
-typedef EncodedJSValue JIT_OPERATION (*J_JITOperation_EJ)(ExecState*, EncodedJSValue);
-typedef EncodedJSValue JIT_OPERATION (*J_JITOperation_EJA)(ExecState*, EncodedJSValue, JSArray*);
-typedef EncodedJSValue JIT_OPERATION (*J_JITOperation_EJIdc)(ExecState*, EncodedJSValue, const Identifier*);
-typedef EncodedJSValue JIT_OPERATION (*J_JITOperation_EJJ)(ExecState*, EncodedJSValue, EncodedJSValue);
-typedef EncodedJSValue JIT_OPERATION (*J_JITOperation_EJssZ)(ExecState*, JSString*, int32_t);
-typedef EncodedJSValue JIT_OPERATION (*J_JITOperation_EJP)(ExecState*, EncodedJSValue, void*);
-typedef EncodedJSValue JIT_OPERATION (*J_JITOperation_EP)(ExecState*, void*);
-typedef EncodedJSValue JIT_OPERATION (*J_JITOperation_EPP)(ExecState*, void*, void*);
-typedef EncodedJSValue JIT_OPERATION (*J_JITOperation_EPS)(ExecState*, void*, size_t);
-typedef EncodedJSValue JIT_OPERATION (*J_JITOperation_EPc)(ExecState*, Instruction*);
-typedef EncodedJSValue JIT_OPERATION (*J_JITOperation_ESS)(ExecState*, size_t, size_t);
-typedef EncodedJSValue JIT_OPERATION (*J_JITOperation_ESsiCI)(ExecState*, StructureStubInfo*, JSCell*, StringImpl*);
-typedef EncodedJSValue JIT_OPERATION (*J_JITOperation_ESsiJI)(ExecState*, StructureStubInfo*, EncodedJSValue, StringImpl*);
-typedef EncodedJSValue JIT_OPERATION (*J_JITOperation_EZ)(ExecState*, int32_t);
-typedef EncodedJSValue JIT_OPERATION (*J_JITOperation_EZIcfZ)(ExecState*, int32_t, InlineCallFrame*, int32_t);
-typedef EncodedJSValue JIT_OPERATION (*J_JITOperation_EZZ)(ExecState*, int32_t, int32_t);
-typedef JSCell* JIT_OPERATION (*C_JITOperation_E)(ExecState*);
-typedef JSCell* JIT_OPERATION (*C_JITOperation_EZ)(ExecState*, int32_t);
-typedef JSCell* JIT_OPERATION (*C_JITOperation_EC)(ExecState*, JSCell*);
-typedef JSCell* JIT_OPERATION (*C_JITOperation_ECC)(ExecState*, JSCell*, JSCell*);
-typedef JSCell* JIT_OPERATION (*C_JITOperation_EIcf)(ExecState*, InlineCallFrame*);
-typedef JSCell* JIT_OPERATION (*C_JITOperation_EJ)(ExecState*, EncodedJSValue);
-typedef JSCell* JIT_OPERATION (*C_JITOperation_EJssSt)(ExecState*, JSString*, Structure*);
-typedef JSCell* JIT_OPERATION (*C_JITOperation_EJssJss)(ExecState*, JSString*, JSString*);
-typedef JSCell* JIT_OPERATION (*C_JITOperation_EJssJssJss)(ExecState*, JSString*, JSString*, JSString*);
-typedef JSCell* JIT_OPERATION (*C_JITOperation_EO)(ExecState*, JSObject*);
-typedef JSCell* JIT_OPERATION (*C_JITOperation_EOZ)(ExecState*, JSObject*, int32_t);
-typedef JSCell* JIT_OPERATION (*C_JITOperation_ESt)(ExecState*, Structure*);
-typedef JSCell* JIT_OPERATION (*C_JITOperation_EZ)(ExecState*, int32_t);
-typedef double JIT_OPERATION (*D_JITOperation_D)(double);
-typedef double JIT_OPERATION (*D_JITOperation_DD)(double, double);
-typedef double JIT_OPERATION (*D_JITOperation_ZZ)(int32_t, int32_t);
-typedef double JIT_OPERATION (*D_JITOperation_EJ)(ExecState*, EncodedJSValue);
-typedef int32_t JIT_OPERATION (*Z_JITOperation_D)(double);
-typedef int32_t JIT_OPERATION (*Z_JITOperation_E)(ExecState*);
-typedef size_t JIT_OPERATION (*S_JITOperation_ECC)(ExecState*, JSCell*, JSCell*);
-typedef size_t JIT_OPERATION (*S_JITOperation_EJ)(ExecState*, EncodedJSValue);
-typedef size_t JIT_OPERATION (*S_JITOperation_EJJ)(ExecState*, EncodedJSValue, EncodedJSValue);
-typedef size_t JIT_OPERATION (*S_JITOperation_EOJss)(ExecState*, JSObject*, JSString*);
-typedef size_t JIT_OPERATION (*S_JITOperation_J)(EncodedJSValue);
-typedef void JIT_OPERATION (*V_JITOperation_E)(ExecState*);
-typedef void JIT_OPERATION (*V_JITOperation_EC)(ExecState*, JSCell*);
-typedef void JIT_OPERATION (*V_JITOperation_ECb)(ExecState*, CodeBlock*);
-typedef void JIT_OPERATION (*V_JITOperation_ECC)(ExecState*, JSCell*, JSCell*);
-typedef void JIT_OPERATION (*V_JITOperation_ECIcf)(ExecState*, JSCell*, InlineCallFrame*);
-typedef void JIT_OPERATION (*V_JITOperation_ECICC)(ExecState*, JSCell*, Identifier*, JSCell*, JSCell*);
-typedef void JIT_OPERATION (*V_JITOperation_ECCIcf)(ExecState*, JSCell*, JSCell*, InlineCallFrame*);
-typedef void JIT_OPERATION (*V_JITOperation_ECJJ)(ExecState*, JSCell*, EncodedJSValue, EncodedJSValue);
-typedef void JIT_OPERATION (*V_JITOperation_ECPSPS)(ExecState*, JSCell*, void*, size_t, void*, size_t);
-typedef void JIT_OPERATION (*V_JITOperation_ECZ)(ExecState*, JSCell*, int32_t);
-typedef void JIT_OPERATION (*V_JITOperation_ECC)(ExecState*, JSCell*, JSCell*);
-typedef void JIT_OPERATION (*V_JITOperation_EIdJZ)(ExecState*, Identifier*, EncodedJSValue, int32_t);
-typedef void JIT_OPERATION (*V_JITOperation_EJ)(ExecState*, EncodedJSValue);
-typedef void JIT_OPERATION (*V_JITOperation_EJCI)(ExecState*, EncodedJSValue, JSCell*, StringImpl*);
-typedef void JIT_OPERATION (*V_JITOperation_EJIdJJ)(ExecState*, EncodedJSValue, Identifier*, EncodedJSValue, EncodedJSValue);
-typedef void JIT_OPERATION (*V_JITOperation_EJJJ)(ExecState*, EncodedJSValue, EncodedJSValue, EncodedJSValue);
-typedef void JIT_OPERATION (*V_JITOperation_EJPP)(ExecState*, EncodedJSValue, void*, void*);
-typedef void JIT_OPERATION (*V_JITOperation_EJZJ)(ExecState*, EncodedJSValue, int32_t, EncodedJSValue);
-typedef void JIT_OPERATION (*V_JITOperation_EJZ)(ExecState*, EncodedJSValue, int32_t);
-typedef void JIT_OPERATION (*V_JITOperation_EOZD)(ExecState*, JSObject*, int32_t, double);
-typedef void JIT_OPERATION (*V_JITOperation_EOZJ)(ExecState*, JSObject*, int32_t, EncodedJSValue);
-typedef void JIT_OPERATION (*V_JITOperation_EPc)(ExecState*, Instruction*);
-typedef void JIT_OPERATION (*V_JITOperation_EPZJ)(ExecState*, void*, int32_t, EncodedJSValue);
-typedef void JIT_OPERATION (*V_JITOperation_ESsiJJI)(ExecState*, StructureStubInfo*, EncodedJSValue, EncodedJSValue, StringImpl*);
-typedef void JIT_OPERATION (*V_JITOperation_EVws)(ExecState*, VariableWatchpointSet*);
-typedef void JIT_OPERATION (*V_JITOperation_EZ)(ExecState*, int32_t);
-typedef void JIT_OPERATION (*V_JITOperation_EVm)(ExecState*, VM*);
-typedef char* JIT_OPERATION (*P_JITOperation_E)(ExecState*);
-typedef char* JIT_OPERATION (*P_JITOperation_EC)(ExecState*, JSCell*);
-typedef char* JIT_OPERATION (*P_JITOperation_EJS)(ExecState*, EncodedJSValue, size_t);
-typedef char* JIT_OPERATION (*P_JITOperation_EO)(ExecState*, JSObject*);
-typedef char* JIT_OPERATION (*P_JITOperation_EOS)(ExecState*, JSObject*, size_t);
-typedef char* JIT_OPERATION (*P_JITOperation_EOZ)(ExecState*, JSObject*, int32_t);
-typedef char* JIT_OPERATION (*P_JITOperation_EPS)(ExecState*, void*, size_t);
-typedef char* JIT_OPERATION (*P_JITOperation_ES)(ExecState*, size_t);
-typedef char* JIT_OPERATION (*P_JITOperation_ESJss)(ExecState*, size_t, JSString*);
-typedef char* JIT_OPERATION (*P_JITOperation_ESt)(ExecState*, Structure*);
-typedef char* JIT_OPERATION (*P_JITOperation_EStJ)(ExecState*, Structure*, EncodedJSValue);
-typedef char* JIT_OPERATION (*P_JITOperation_EStPS)(ExecState*, Structure*, void*, size_t);
-typedef char* JIT_OPERATION (*P_JITOperation_EStSS)(ExecState*, Structure*, size_t, size_t);
-typedef char* JIT_OPERATION (*P_JITOperation_EStZ)(ExecState*, Structure*, int32_t);
-typedef char* JIT_OPERATION (*P_JITOperation_EZ)(ExecState*, int32_t);
-typedef char* JIT_OPERATION (*P_JITOperation_EZZ)(ExecState*, int32_t, int32_t);
-typedef StringImpl* JIT_OPERATION (*I_JITOperation_EJss)(ExecState*, JSString*);
-typedef JSString* JIT_OPERATION (*Jss_JITOperation_EZ)(ExecState*, int32_t);
+typedef CallFrame* (JIT_OPERATION *F_JITOperation_EFJZZ)(ExecState*, CallFrame*, EncodedJSValue, int32_t, int32_t);
+typedef EncodedJSValue (JIT_OPERATION *J_JITOperation_E)(ExecState*);
+typedef EncodedJSValue (JIT_OPERATION *J_JITOperation_EA)(ExecState*, JSArray*);
+typedef EncodedJSValue (JIT_OPERATION *J_JITOperation_EAZ)(ExecState*, JSArray*, int32_t);
+typedef EncodedJSValue (JIT_OPERATION *J_JITOperation_EAapJ)(ExecState*, ArrayAllocationProfile*, EncodedJSValue);
+typedef EncodedJSValue (JIT_OPERATION *J_JITOperation_EAapJcpZ)(ExecState*, ArrayAllocationProfile*, const JSValue*, int32_t);
+typedef EncodedJSValue (JIT_OPERATION *J_JITOperation_EC)(ExecState*, JSCell*);
+typedef EncodedJSValue (JIT_OPERATION *J_JITOperation_ECC)(ExecState*, JSCell*, JSCell*);
+typedef EncodedJSValue (JIT_OPERATION *J_JITOperation_ECI)(ExecState*, JSCell*, UniquedStringImpl*);
+typedef EncodedJSValue (JIT_OPERATION *J_JITOperation_ECJ)(ExecState*, JSCell*, EncodedJSValue);
+typedef EncodedJSValue (JIT_OPERATION *J_JITOperation_ECZ)(ExecState*, JSCell*, int32_t);
+typedef EncodedJSValue (JIT_OPERATION *J_JITOperation_ECZZ)(ExecState*, JSCell*, int32_t, int32_t);
+typedef EncodedJSValue (JIT_OPERATION *J_JITOperation_EDA)(ExecState*, double, JSArray*);
+typedef EncodedJSValue (JIT_OPERATION *J_JITOperation_EE)(ExecState*, ExecState*);
+typedef EncodedJSValue (JIT_OPERATION *J_JITOperation_EGReoJ)(ExecState*, JSGlobalObject*, RegExpObject*, EncodedJSValue);
+typedef EncodedJSValue (JIT_OPERATION *J_JITOperation_EGReoJss)(ExecState*, JSGlobalObject*, RegExpObject*, JSString*);
+typedef EncodedJSValue (JIT_OPERATION *J_JITOperation_EGJJ)(ExecState*, JSGlobalObject*, EncodedJSValue, EncodedJSValue);
+typedef EncodedJSValue (JIT_OPERATION *J_JITOperation_EI)(ExecState*, UniquedStringImpl*);
+typedef EncodedJSValue (JIT_OPERATION *J_JITOperation_EJ)(ExecState*, EncodedJSValue);
+typedef EncodedJSValue (JIT_OPERATION *J_JITOperation_EJZ)(ExecState*, EncodedJSValue, int32_t);
+typedef EncodedJSValue (JIT_OPERATION *J_JITOperation_EJC)(ExecState*, EncodedJSValue, JSCell*);
+typedef EncodedJSValue (JIT_OPERATION *J_JITOperation_EJA)(ExecState*, EncodedJSValue, JSArray*);
+typedef EncodedJSValue (JIT_OPERATION *J_JITOperation_EJArp)(ExecState*, EncodedJSValue, ArithProfile*);
+typedef EncodedJSValue (JIT_OPERATION *J_JITOperation_EJI)(ExecState*, EncodedJSValue, UniquedStringImpl*);
+typedef EncodedJSValue (JIT_OPERATION *J_JITOperation_EJJ)(ExecState*, EncodedJSValue, EncodedJSValue);
+typedef EncodedJSValue (JIT_OPERATION *J_JITOperation_EJJJ)(ExecState*, EncodedJSValue, EncodedJSValue, EncodedJSValue);
+typedef EncodedJSValue (JIT_OPERATION *J_JITOperation_EJJAp)(ExecState*, EncodedJSValue, EncodedJSValue, ArrayProfile*);
+typedef EncodedJSValue (JIT_OPERATION *J_JITOperation_EJJBy)(ExecState*, EncodedJSValue, EncodedJSValue, ByValInfo*);
+typedef EncodedJSValue (JIT_OPERATION *J_JITOperation_EJJJ)(ExecState*, EncodedJSValue, EncodedJSValue, EncodedJSValue);
+typedef EncodedJSValue (JIT_OPERATION *J_JITOperation_EJJArp)(ExecState*, EncodedJSValue, EncodedJSValue, ArithProfile*);
+typedef EncodedJSValue (JIT_OPERATION *J_JITOperation_EJJMic)(ExecState*, EncodedJSValue, EncodedJSValue, void*);
+typedef EncodedJSValue (JIT_OPERATION *J_JITOperation_EJMic)(ExecState*, EncodedJSValue, void*);
+typedef EncodedJSValue (JIT_OPERATION *J_JITOperation_EJssZ)(ExecState*, JSString*, int32_t);
+typedef EncodedJSValue (JIT_OPERATION *J_JITOperation_EJss)(ExecState*, JSString*);
+typedef EncodedJSValue (JIT_OPERATION *J_JITOperation_EJssReo)(ExecState*, JSString*, RegExpObject*);
+typedef EncodedJSValue (JIT_OPERATION *J_JITOperation_EJssReoJss)(ExecState*, JSString*, RegExpObject*, JSString*);
+typedef EncodedJSValue (JIT_OPERATION *J_JITOperation_EJP)(ExecState*, EncodedJSValue, void*);
+typedef EncodedJSValue (JIT_OPERATION *J_JITOperation_EGP)(ExecState*, JSGlobalObject*, void*);
+typedef EncodedJSValue (JIT_OPERATION *J_JITOperation_EP)(ExecState*, void*);
+typedef EncodedJSValue (JIT_OPERATION *J_JITOperation_EPP)(ExecState*, void*, void*);
+typedef EncodedJSValue (JIT_OPERATION *J_JITOperation_EPPP)(ExecState*, void*, void*, void*);
+typedef EncodedJSValue (JIT_OPERATION *J_JITOperation_EPS)(ExecState*, void*, size_t);
+typedef EncodedJSValue (JIT_OPERATION *J_JITOperation_EPc)(ExecState*, Instruction*);
+typedef EncodedJSValue (JIT_OPERATION *J_JITOperation_EJscC)(ExecState*, JSScope*, JSCell*);
+typedef EncodedJSValue (JIT_OPERATION *J_JITOperation_EJscCJ)(ExecState*, JSScope*, JSCell*, EncodedJSValue);
+typedef EncodedJSValue (JIT_OPERATION *J_JITOperation_EReoJ)(ExecState*, RegExpObject*, EncodedJSValue);
+typedef EncodedJSValue (JIT_OPERATION *J_JITOperation_EReoJss)(ExecState*, RegExpObject*, JSString*);
+typedef EncodedJSValue (JIT_OPERATION *J_JITOperation_ESS)(ExecState*, size_t, size_t);
+typedef EncodedJSValue (JIT_OPERATION *J_JITOperation_ESsiCI)(ExecState*, StructureStubInfo*, JSCell*, UniquedStringImpl*);
+typedef EncodedJSValue (JIT_OPERATION *J_JITOperation_ESsiJI)(ExecState*, StructureStubInfo*, EncodedJSValue, UniquedStringImpl*);
+typedef EncodedJSValue (JIT_OPERATION *J_JITOperation_EZ)(ExecState*, int32_t);
+typedef EncodedJSValue (JIT_OPERATION *J_JITOperation_EZIcfZ)(ExecState*, int32_t, InlineCallFrame*, int32_t);
+typedef EncodedJSValue (JIT_OPERATION *J_JITOperation_EZZ)(ExecState*, int32_t, int32_t);
+typedef EncodedJSValue (JIT_OPERATION *J_JITOperation_EZSymtabJ)(ExecState*, int32_t, SymbolTable*, EncodedJSValue);
+typedef EncodedJSValue (JIT_OPERATION *J_JITOperation_EOIUi)(ExecState*, JSObject*, UniquedStringImpl*, uint32_t);
+typedef EncodedJSValue (JIT_OPERATION *J_JITOperation_EJJI)(ExecState*, EncodedJSValue, EncodedJSValue, UniquedStringImpl*);
+typedef JSCell* (JIT_OPERATION *C_JITOperation_EPUi)(ExecState*, void*, uint32_t);
+typedef JSCell* (JIT_OPERATION *C_JITOperation_E)(ExecState*);
+typedef JSCell* (JIT_OPERATION *C_JITOperation_EZ)(ExecState*, int32_t);
+typedef JSCell* (JIT_OPERATION *C_JITOperation_EC)(ExecState*, JSCell*);
+typedef JSCell* (JIT_OPERATION *C_JITOperation_ECZ)(ExecState*, JSCell*, int32_t);
+typedef JSCell* (JIT_OPERATION *C_JITOperation_ECZC)(ExecState*, JSCell*, int32_t, JSCell*);
+typedef JSCell* (JIT_OPERATION *C_JITOperation_ECC)(ExecState*, JSCell*, JSCell*);
+typedef JSCell* (JIT_OPERATION *C_JITOperation_EGC)(ExecState*, JSGlobalObject*, JSCell*);
+typedef JSCell* (JIT_OPERATION *C_JITOperation_EGJ)(ExecState*, JSGlobalObject*, EncodedJSValue);
+typedef JSCell* (JIT_OPERATION *C_JITOperation_EIcf)(ExecState*, InlineCallFrame*);
+typedef JSCell* (JIT_OPERATION *C_JITOperation_EJ)(ExecState*, EncodedJSValue);
+typedef JSCell* (JIT_OPERATION *C_JITOperation_EJsc)(ExecState*, JSScope*);
+typedef JSCell* (JIT_OPERATION *C_JITOperation_EJscC)(ExecState*, JSScope*, JSCell*);
+typedef JSCell* (JIT_OPERATION *C_JITOperation_EJZ)(ExecState*, EncodedJSValue, int32_t);
+typedef JSCell* (JIT_OPERATION *C_JITOperation_EJZC)(ExecState*, EncodedJSValue, int32_t, JSCell*);
+typedef JSCell* (JIT_OPERATION *C_JITOperation_EJJ)(ExecState*, EncodedJSValue, EncodedJSValue);
+typedef JSCell* (JIT_OPERATION *C_JITOperation_EJJC)(ExecState*, EncodedJSValue, EncodedJSValue, JSCell*);
+typedef JSCell* (JIT_OPERATION *C_JITOperation_EJJJ)(ExecState*, EncodedJSValue, EncodedJSValue, EncodedJSValue);
+typedef JSCell* (JIT_OPERATION *C_JITOperation_EJscZ)(ExecState*, JSScope*, int32_t);
+typedef JSCell* (JIT_OPERATION *C_JITOperation_EJssSt)(ExecState*, JSString*, Structure*);
+typedef JSCell* (JIT_OPERATION *C_JITOperation_EJssJss)(ExecState*, JSString*, JSString*);
+typedef uintptr_t (JIT_OPERATION *C_JITOperation_B_EJssJss)(ExecState*, JSString*, JSString*);
+typedef uintptr_t (JIT_OPERATION *C_JITOperation_TT)(StringImpl*, StringImpl*);
+typedef JSCell* (JIT_OPERATION *C_JITOperation_EJssJssJss)(ExecState*, JSString*, JSString*, JSString*);
+typedef JSCell* (JIT_OPERATION *C_JITOperation_EL)(ExecState*, JSLexicalEnvironment*);
+typedef JSCell* (JIT_OPERATION *C_JITOperation_EO)(ExecState*, JSObject*);
+typedef JSCell* (JIT_OPERATION *C_JITOperation_EOZ)(ExecState*, JSObject*, int32_t);
+typedef JSCell* (JIT_OPERATION *C_JITOperation_ESt)(ExecState*, Structure*);
+typedef JSCell* (JIT_OPERATION *C_JITOperation_EStJscSymtabJ)(ExecState*, Structure*, JSScope*, SymbolTable*, EncodedJSValue);
+typedef JSCell* (JIT_OPERATION *C_JITOperation_EStRZJsfL)(ExecState*, Structure*, Register*, int32_t, JSFunction*, JSLexicalEnvironment*);
+typedef JSCell* (JIT_OPERATION *C_JITOperation_EStRZJsf)(ExecState*, Structure*, Register*, int32_t, JSFunction*);
+typedef JSCell* (JIT_OPERATION *C_JITOperation_EStZ)(ExecState*, Structure*, int32_t);
+typedef JSCell* (JIT_OPERATION *C_JITOperation_EStZZ)(ExecState*, Structure*, int32_t, int32_t);
+typedef JSCell* (JIT_OPERATION *C_JITOperation_EZ)(ExecState*, int32_t);
+typedef JSCell* (JIT_OPERATION *C_JITOperation_EJscI)(ExecState*, JSScope*, UniquedStringImpl*);
+typedef JSCell* (JIT_OPERATION *C_JITOperation_ECJZ)(ExecState*, JSCell*, EncodedJSValue, int32_t);
+typedef double (JIT_OPERATION *D_JITOperation_D)(double);
+typedef double (JIT_OPERATION *D_JITOperation_G)(JSGlobalObject*);
+typedef double (JIT_OPERATION *D_JITOperation_DD)(double, double);
+typedef double (JIT_OPERATION *D_JITOperation_ZZ)(int32_t, int32_t);
+typedef double (JIT_OPERATION *D_JITOperation_EJ)(ExecState*, EncodedJSValue);
+typedef int64_t (JIT_OPERATION *Q_JITOperation_J)(EncodedJSValue);
+typedef int64_t (JIT_OPERATION *Q_JITOperation_D)(double);
+typedef int32_t (JIT_OPERATION *Z_JITOperation_D)(double);
+typedef int32_t (JIT_OPERATION *Z_JITOperation_E)(ExecState*);
+typedef int32_t (JIT_OPERATION *Z_JITOperation_EC)(ExecState*, JSCell*);
+typedef int32_t (JIT_OPERATION *Z_JITOperation_EGC)(ExecState*, JSGlobalObject*, JSCell*);
+typedef int32_t (JIT_OPERATION *Z_JITOperation_ESJss)(ExecState*, size_t, JSString*);
+typedef int32_t (JIT_OPERATION *Z_JITOperation_EJ)(ExecState*, EncodedJSValue);
+typedef int32_t (JIT_OPERATION *Z_JITOperation_EJOJ)(ExecState*, EncodedJSValue, JSObject*, EncodedJSValue);
+typedef int32_t (JIT_OPERATION *Z_JITOperation_EJZ)(ExecState*, EncodedJSValue, int32_t);
+typedef int32_t (JIT_OPERATION *Z_JITOperation_EJZZ)(ExecState*, EncodedJSValue, int32_t, int32_t);
+typedef int32_t (JIT_OPERATION *Z_JITOperation_EOI)(ExecState*, JSObject*, UniquedStringImpl*);
+typedef int32_t (JIT_OPERATION *Z_JITOperation_EOJ)(ExecState*, JSObject*, EncodedJSValue);
+typedef size_t (JIT_OPERATION *S_JITOperation_ECC)(ExecState*, JSCell*, JSCell*);
+typedef size_t (JIT_OPERATION *S_JITOperation_EGC)(ExecState*, JSGlobalObject*, JSCell*);
+typedef size_t (JIT_OPERATION *S_JITOperation_EGJJ)(ExecState*, JSGlobalObject*, EncodedJSValue, EncodedJSValue);
+typedef size_t (JIT_OPERATION *S_JITOperation_EGReoJ)(ExecState*, JSGlobalObject*, RegExpObject*, EncodedJSValue);
+typedef size_t (JIT_OPERATION *S_JITOperation_EGReoJss)(ExecState*, JSGlobalObject*, RegExpObject*, JSString*);
+typedef size_t (JIT_OPERATION *S_JITOperation_EJ)(ExecState*, EncodedJSValue);
+typedef size_t (JIT_OPERATION *S_JITOperation_EJI)(ExecState*, EncodedJSValue, UniquedStringImpl*);
+typedef size_t (JIT_OPERATION *S_JITOperation_EJJ)(ExecState*, EncodedJSValue, EncodedJSValue);
+typedef size_t (JIT_OPERATION *S_JITOperation_EOJss)(ExecState*, JSObject*, JSString*);
+typedef size_t (JIT_OPERATION *S_JITOperation_EReoJ)(ExecState*, RegExpObject*, EncodedJSValue);
+typedef size_t (JIT_OPERATION *S_JITOperation_EReoJss)(ExecState*, RegExpObject*, JSString*);
+typedef size_t (JIT_OPERATION *S_JITOperation_J)(EncodedJSValue);
+typedef SlowPathReturnType (JIT_OPERATION *Sprt_JITOperation_EZ)(ExecState*, int32_t);
+typedef void (JIT_OPERATION *V_JITOperation)();
+typedef void (JIT_OPERATION *V_JITOperation_E)(ExecState*);
+typedef void (JIT_OPERATION *V_JITOperation_EC)(ExecState*, JSCell*);
+typedef void (JIT_OPERATION *V_JITOperation_ECb)(ExecState*, CodeBlock*);
+typedef void (JIT_OPERATION *V_JITOperation_ECC)(ExecState*, JSCell*, JSCell*);
+typedef void (JIT_OPERATION *V_JITOperation_ECIcf)(ExecState*, JSCell*, InlineCallFrame*);
+typedef void (JIT_OPERATION *V_JITOperation_ECIZC)(ExecState*, JSCell*, UniquedStringImpl*, int32_t, JSCell*);
+typedef void (JIT_OPERATION *V_JITOperation_ECIZCC)(ExecState*, JSCell*, UniquedStringImpl*, int32_t, JSCell*, JSCell*);
+typedef void (JIT_OPERATION *V_JITOperation_ECIZJJ)(ExecState*, JSCell*, UniquedStringImpl*, int32_t, EncodedJSValue, EncodedJSValue);
+typedef void (JIT_OPERATION *V_JITOperation_ECJZC)(ExecState*, JSCell*, EncodedJSValue, int32_t, JSCell*);
+typedef void (JIT_OPERATION *V_JITOperation_ECCIcf)(ExecState*, JSCell*, JSCell*, InlineCallFrame*);
+typedef void (JIT_OPERATION *V_JITOperation_ECJ)(ExecState*, JSCell*, EncodedJSValue);
+typedef void (JIT_OPERATION *V_JITOperation_ECJJ)(ExecState*, JSCell*, EncodedJSValue, EncodedJSValue);
+typedef void (JIT_OPERATION *V_JITOperation_ECPSPS)(ExecState*, JSCell*, void*, size_t, void*, size_t);
+typedef void (JIT_OPERATION *V_JITOperation_ECZ)(ExecState*, JSCell*, int32_t);
+typedef void (JIT_OPERATION *V_JITOperation_ECC)(ExecState*, JSCell*, JSCell*);
+typedef void (JIT_OPERATION *V_JITOperation_ECliJsf)(ExecState*, CallLinkInfo*, JSFunction*);
+typedef void (JIT_OPERATION *V_JITOperation_EZSymtabJ)(ExecState*, int32_t, SymbolTable*, EncodedJSValue);
+typedef void (JIT_OPERATION *V_JITOperation_EJ)(ExecState*, EncodedJSValue);
+typedef void (JIT_OPERATION *V_JITOperation_EJCI)(ExecState*, EncodedJSValue, JSCell*, UniquedStringImpl*);
+typedef void (JIT_OPERATION *V_JITOperation_EJJJ)(ExecState*, EncodedJSValue, EncodedJSValue, EncodedJSValue);
+typedef void (JIT_OPERATION *V_JITOperation_EJJJAp)(ExecState*, EncodedJSValue, EncodedJSValue, EncodedJSValue, ArrayProfile*);
+typedef void (JIT_OPERATION *V_JITOperation_EJJJBy)(ExecState*, EncodedJSValue, EncodedJSValue, EncodedJSValue, ByValInfo*);
+typedef void (JIT_OPERATION *V_JITOperation_EJPP)(ExecState*, EncodedJSValue, void*, void*);
+typedef void (JIT_OPERATION *V_JITOperation_EJZJ)(ExecState*, EncodedJSValue, int32_t, EncodedJSValue);
+typedef void (JIT_OPERATION *V_JITOperation_EJZ)(ExecState*, EncodedJSValue, int32_t);
+typedef void (JIT_OPERATION *V_JITOperation_EOZD)(ExecState*, JSObject*, int32_t, double);
+typedef void (JIT_OPERATION *V_JITOperation_EOZJ)(ExecState*, JSObject*, int32_t, EncodedJSValue);
+typedef void (JIT_OPERATION *V_JITOperation_EPc)(ExecState*, Instruction*);
+typedef void (JIT_OPERATION *V_JITOperation_EPZJ)(ExecState*, void*, int32_t, EncodedJSValue);
+typedef void (JIT_OPERATION *V_JITOperation_ESsiJJI)(ExecState*, StructureStubInfo*, EncodedJSValue, EncodedJSValue, UniquedStringImpl*);
+typedef void (JIT_OPERATION *V_JITOperation_EJJJI)(ExecState*, EncodedJSValue, EncodedJSValue, EncodedJSValue, UniquedStringImpl*);
+typedef void (JIT_OPERATION *V_JITOperation_EJJJJ)(ExecState*, EncodedJSValue, EncodedJSValue, EncodedJSValue, EncodedJSValue);
+typedef void (JIT_OPERATION *V_JITOperation_EOJJZ)(ExecState*, JSObject*, EncodedJSValue, EncodedJSValue, int32_t);
+typedef void (JIT_OPERATION *V_JITOperation_EOJssJZ)(ExecState*, JSObject*, JSString*, EncodedJSValue, int32_t);
+typedef void (JIT_OPERATION *V_JITOperation_EOIJZ)(ExecState*, JSObject*, UniquedStringImpl*, EncodedJSValue, int32_t);
+typedef void (JIT_OPERATION *V_JITOperation_EOSymJZ)(ExecState*, JSObject*, Symbol*, EncodedJSValue, int32_t);
+typedef void (JIT_OPERATION *V_JITOperation_EOJOOZ)(ExecState*, JSObject*, EncodedJSValue, JSObject*, JSObject*, int32_t);
+typedef void (JIT_OPERATION *V_JITOperation_EOJssOOZ)(ExecState*, JSObject*, JSString*, JSObject*, JSObject*, int32_t);
+typedef void (JIT_OPERATION *V_JITOperation_EOIOOZ)(ExecState*, JSObject*, UniquedStringImpl*, JSObject*, JSObject*, int32_t);
+typedef void (JIT_OPERATION *V_JITOperation_EOSymOOZ)(ExecState*, JSObject*, Symbol*, JSObject*, JSObject*, int32_t);
+typedef void (JIT_OPERATION *V_JITOperation_EWs)(ExecState*, WatchpointSet*);
+typedef void (JIT_OPERATION *V_JITOperation_EZ)(ExecState*, int32_t);
+typedef void (JIT_OPERATION *V_JITOperation_EZJ)(ExecState*, int32_t, EncodedJSValue);
+typedef void (JIT_OPERATION *V_JITOperation_EZJZZZ)(ExecState*, int32_t, EncodedJSValue, int32_t, int32_t, int32_t);
+typedef void (JIT_OPERATION *V_JITOperation_EVm)(ExecState*, VM*);
+typedef void (JIT_OPERATION *V_JITOperation_J)(EncodedJSValue);
+typedef void (JIT_OPERATION *V_JITOperation_Z)(int32_t);
+typedef JSCell* (JIT_OPERATION *C_JITOperation_ERUiUi)(ExecState*, Register*, uint32_t, uint32_t);
+typedef void (JIT_OPERATION *V_JITOperation_EOJIUi)(ExecState*, JSObject*, EncodedJSValue, UniquedStringImpl*, uint32_t);
+typedef char* (JIT_OPERATION *P_JITOperation_E)(ExecState*);
+typedef char* (JIT_OPERATION *P_JITOperation_EC)(ExecState*, JSCell*);
+typedef char* (JIT_OPERATION *P_JITOperation_ECli)(ExecState*, CallLinkInfo*);
+typedef char* (JIT_OPERATION *P_JITOperation_EJS)(ExecState*, EncodedJSValue, size_t);
+typedef char* (JIT_OPERATION *P_JITOperation_EO)(ExecState*, JSObject*);
+typedef char* (JIT_OPERATION *P_JITOperation_EOS)(ExecState*, JSObject*, size_t);
+typedef char* (JIT_OPERATION *P_JITOperation_EOZ)(ExecState*, JSObject*, int32_t);
+typedef char* (JIT_OPERATION *P_JITOperation_EPS)(ExecState*, void*, size_t);
+typedef char* (JIT_OPERATION *P_JITOperation_ES)(ExecState*, size_t);
+typedef char* (JIT_OPERATION *P_JITOperation_ESJss)(ExecState*, size_t, JSString*);
+typedef char* (JIT_OPERATION *P_JITOperation_ESt)(ExecState*, Structure*);
+typedef char* (JIT_OPERATION *P_JITOperation_EStJ)(ExecState*, Structure*, EncodedJSValue);
+typedef char* (JIT_OPERATION *P_JITOperation_EStPS)(ExecState*, Structure*, void*, size_t);
+typedef char* (JIT_OPERATION *P_JITOperation_EStSS)(ExecState*, Structure*, size_t, size_t);
+typedef char* (JIT_OPERATION *P_JITOperation_EStZ)(ExecState*, Structure*, int32_t);
+typedef char* (JIT_OPERATION *P_JITOperation_EStZB)(ExecState*, Structure*, int32_t, Butterfly*);
+typedef char* (JIT_OPERATION *P_JITOperation_EStZP)(ExecState*, Structure*, int32_t, char*);
+typedef char* (JIT_OPERATION *P_JITOperation_EZZ)(ExecState*, int32_t, int32_t);
+typedef char* (JIT_OPERATION *P_JITOperation_EQZ)(ExecState*, int64_t, int32_t);
+typedef char* (JIT_OPERATION *P_JITOperation_EDZ)(ExecState*, double, int32_t);
+typedef SlowPathReturnType (JIT_OPERATION *Sprt_JITOperation_ECli)(ExecState*, CallLinkInfo*);
+typedef StringImpl* (JIT_OPERATION *T_JITOperation_EJss)(ExecState*, JSString*);
+typedef JSString* (JIT_OPERATION *Jss_JITOperation_EZ)(ExecState*, int32_t);
+typedef JSString* (JIT_OPERATION *Jss_JITOperation_EJJJ)(ExecState*, EncodedJSValue, EncodedJSValue, EncodedJSValue);
+typedef JSString* (JIT_OPERATION *Jss_JITOperation_EJssUi)(ExecState*, JSString*, uint32_t);
 
 // This method is used to lookup an exception hander, keyed by faultLocation, which is
 // the return location from one of the calls out to one of the helper operations above.
-    
-void JIT_OPERATION lookupExceptionHandler(ExecState*) WTF_INTERNAL;
+
+void JIT_OPERATION lookupExceptionHandler(VM*, ExecState*) WTF_INTERNAL;
+void JIT_OPERATION lookupExceptionHandlerFromCallerFrame(VM*, ExecState*) WTF_INTERNAL;
 void JIT_OPERATION operationVMHandleException(ExecState*) WTF_INTERNAL;
 
-void JIT_OPERATION operationStackCheck(ExecState*, CodeBlock*) WTF_INTERNAL;
+void JIT_OPERATION operationThrowStackOverflowError(ExecState*, CodeBlock*) WTF_INTERNAL;
+#if ENABLE(WEBASSEMBLY)
+void JIT_OPERATION operationThrowDivideError(ExecState*) WTF_INTERNAL;
+void JIT_OPERATION operationThrowOutOfBoundsAccessError(ExecState*) WTF_INTERNAL;
+#endif
 int32_t JIT_OPERATION operationCallArityCheck(ExecState*) WTF_INTERNAL;
 int32_t JIT_OPERATION operationConstructArityCheck(ExecState*) WTF_INTERNAL;
-EncodedJSValue JIT_OPERATION operationGetById(ExecState*, StructureStubInfo*, EncodedJSValue, StringImpl*) WTF_INTERNAL;
-EncodedJSValue JIT_OPERATION operationGetByIdBuildList(ExecState*, StructureStubInfo*, EncodedJSValue, StringImpl*) WTF_INTERNAL;
-EncodedJSValue JIT_OPERATION operationGetByIdOptimize(ExecState*, StructureStubInfo*, EncodedJSValue, StringImpl*) WTF_INTERNAL;
-EncodedJSValue JIT_OPERATION operationInOptimize(ExecState*, StructureStubInfo*, JSCell*, StringImpl*);
-EncodedJSValue JIT_OPERATION operationIn(ExecState*, StructureStubInfo*, JSCell*, StringImpl*);
-EncodedJSValue JIT_OPERATION operationGenericIn(ExecState*, JSCell*, EncodedJSValue);
-EncodedJSValue JIT_OPERATION operationCallCustomGetter(ExecState*, JSCell*, PropertySlot::GetValueFunc, StringImpl*) WTF_INTERNAL;
-EncodedJSValue JIT_OPERATION operationCallGetter(ExecState*, JSCell*, JSCell*) WTF_INTERNAL;
-void JIT_OPERATION operationPutByIdStrict(ExecState*, StructureStubInfo*, EncodedJSValue encodedValue, EncodedJSValue encodedBase, StringImpl*) WTF_INTERNAL;
-void JIT_OPERATION operationPutByIdNonStrict(ExecState*, StructureStubInfo*, EncodedJSValue encodedValue, EncodedJSValue encodedBase, StringImpl*) WTF_INTERNAL;
-void JIT_OPERATION operationPutByIdDirectStrict(ExecState*, StructureStubInfo*, EncodedJSValue encodedValue, EncodedJSValue encodedBase, StringImpl*) WTF_INTERNAL;
-void JIT_OPERATION operationPutByIdDirectNonStrict(ExecState*, StructureStubInfo*, EncodedJSValue encodedValue, EncodedJSValue encodedBase, StringImpl*) WTF_INTERNAL;
-void JIT_OPERATION operationPutByIdStrictOptimize(ExecState*, StructureStubInfo*, EncodedJSValue encodedValue, EncodedJSValue encodedBase, StringImpl*) WTF_INTERNAL;
-void JIT_OPERATION operationPutByIdNonStrictOptimize(ExecState*, StructureStubInfo*, EncodedJSValue encodedValue, EncodedJSValue encodedBase, StringImpl*) WTF_INTERNAL;
-void JIT_OPERATION operationPutByIdDirectStrictOptimize(ExecState*, StructureStubInfo*, EncodedJSValue encodedValue, EncodedJSValue encodedBase, StringImpl*) WTF_INTERNAL;
-void JIT_OPERATION operationPutByIdDirectNonStrictOptimize(ExecState*, StructureStubInfo*, EncodedJSValue encodedValue, EncodedJSValue encodedBase, StringImpl*) WTF_INTERNAL;
-void JIT_OPERATION operationPutByIdStrictBuildList(ExecState*, StructureStubInfo*, EncodedJSValue encodedValue, EncodedJSValue encodedBase, StringImpl*) WTF_INTERNAL;
-void JIT_OPERATION operationPutByIdNonStrictBuildList(ExecState*, StructureStubInfo*, EncodedJSValue encodedValue, EncodedJSValue encodedBase, StringImpl*) WTF_INTERNAL;
-void JIT_OPERATION operationPutByIdDirectStrictBuildList(ExecState*, StructureStubInfo*, EncodedJSValue encodedValue, EncodedJSValue encodedBase, StringImpl*) WTF_INTERNAL;
-void JIT_OPERATION operationPutByIdDirectNonStrictBuildList(ExecState*, StructureStubInfo*, EncodedJSValue encodedValue, EncodedJSValue encodedBase, StringImpl*) WTF_INTERNAL;
-void JIT_OPERATION operationReallocateStorageAndFinishPut(ExecState*, JSObject*, Structure*, PropertyOffset, EncodedJSValue) WTF_INTERNAL;
-void JIT_OPERATION operationPutByVal(ExecState*, EncodedJSValue, EncodedJSValue, EncodedJSValue) WTF_INTERNAL;
-void JIT_OPERATION operationDirectPutByVal(ExecState*, EncodedJSValue, EncodedJSValue, EncodedJSValue) WTF_INTERNAL;
-void JIT_OPERATION operationPutByValGeneric(ExecState*, EncodedJSValue, EncodedJSValue, EncodedJSValue) WTF_INTERNAL;
-void JIT_OPERATION operationDirectPutByValGeneric(ExecState*, EncodedJSValue, EncodedJSValue, EncodedJSValue) WTF_INTERNAL;
-EncodedJSValue JIT_OPERATION operationCallEval(ExecState*) WTF_INTERNAL;
-char* JIT_OPERATION operationVirtualCall(ExecState*) WTF_INTERNAL;
-char* JIT_OPERATION operationLinkCall(ExecState*) WTF_INTERNAL;
-char* JIT_OPERATION operationLinkClosureCall(ExecState*) WTF_INTERNAL;
-char* JIT_OPERATION operationVirtualConstruct(ExecState*) WTF_INTERNAL;
-char* JIT_OPERATION operationLinkConstruct(ExecState*) WTF_INTERNAL;
+EncodedJSValue JIT_OPERATION operationTryGetById(ExecState*, StructureStubInfo*, EncodedJSValue, UniquedStringImpl*) WTF_INTERNAL;
+EncodedJSValue JIT_OPERATION operationTryGetByIdGeneric(ExecState*, EncodedJSValue, UniquedStringImpl*) WTF_INTERNAL;
+EncodedJSValue JIT_OPERATION operationTryGetByIdOptimize(ExecState*, StructureStubInfo*, EncodedJSValue, UniquedStringImpl*) WTF_INTERNAL;
+EncodedJSValue JIT_OPERATION operationGetById(ExecState*, StructureStubInfo*, EncodedJSValue, UniquedStringImpl*) WTF_INTERNAL;
+EncodedJSValue JIT_OPERATION operationGetByIdGeneric(ExecState*, EncodedJSValue, UniquedStringImpl*) WTF_INTERNAL;
+EncodedJSValue JIT_OPERATION operationGetByIdOptimize(ExecState*, StructureStubInfo*, EncodedJSValue, UniquedStringImpl*) WTF_INTERNAL;
+EncodedJSValue JIT_OPERATION operationInOptimize(ExecState*, StructureStubInfo*, JSCell*, UniquedStringImpl*) WTF_INTERNAL;
+EncodedJSValue JIT_OPERATION operationIn(ExecState*, StructureStubInfo*, JSCell*, UniquedStringImpl*) WTF_INTERNAL;
+EncodedJSValue JIT_OPERATION operationGenericIn(ExecState*, JSCell*, EncodedJSValue) WTF_INTERNAL;
+void JIT_OPERATION operationPutByIdStrict(ExecState*, StructureStubInfo*, EncodedJSValue encodedValue, EncodedJSValue encodedBase, UniquedStringImpl*) WTF_INTERNAL;
+void JIT_OPERATION operationPutByIdNonStrict(ExecState*, StructureStubInfo*, EncodedJSValue encodedValue, EncodedJSValue encodedBase, UniquedStringImpl*) WTF_INTERNAL;
+void JIT_OPERATION operationPutByIdDirectStrict(ExecState*, StructureStubInfo*, EncodedJSValue encodedValue, EncodedJSValue encodedBase, UniquedStringImpl*) WTF_INTERNAL;
+void JIT_OPERATION operationPutByIdDirectNonStrict(ExecState*, StructureStubInfo*, EncodedJSValue encodedValue, EncodedJSValue encodedBase, UniquedStringImpl*) WTF_INTERNAL;
+void JIT_OPERATION operationPutByIdStrictOptimize(ExecState*, StructureStubInfo*, EncodedJSValue encodedValue, EncodedJSValue encodedBase, UniquedStringImpl*) WTF_INTERNAL;
+void JIT_OPERATION operationPutByIdNonStrictOptimize(ExecState*, StructureStubInfo*, EncodedJSValue encodedValue, EncodedJSValue encodedBase, UniquedStringImpl*) WTF_INTERNAL;
+void JIT_OPERATION operationPutByIdDirectStrictOptimize(ExecState*, StructureStubInfo*, EncodedJSValue encodedValue, EncodedJSValue encodedBase, UniquedStringImpl*) WTF_INTERNAL;
+void JIT_OPERATION operationPutByIdDirectNonStrictOptimize(ExecState*, StructureStubInfo*, EncodedJSValue encodedValue, EncodedJSValue encodedBase, UniquedStringImpl*) WTF_INTERNAL;
+void JIT_OPERATION operationPutByIdStrictBuildList(ExecState*, StructureStubInfo*, EncodedJSValue encodedValue, EncodedJSValue encodedBase, UniquedStringImpl*) WTF_INTERNAL;
+void JIT_OPERATION operationPutByIdNonStrictBuildList(ExecState*, StructureStubInfo*, EncodedJSValue encodedValue, EncodedJSValue encodedBase, UniquedStringImpl*) WTF_INTERNAL;
+void JIT_OPERATION operationPutByIdDirectStrictBuildList(ExecState*, StructureStubInfo*, EncodedJSValue encodedValue, EncodedJSValue encodedBase, UniquedStringImpl*) WTF_INTERNAL;
+void JIT_OPERATION operationPutByIdDirectNonStrictBuildList(ExecState*, StructureStubInfo*, EncodedJSValue encodedValue, EncodedJSValue encodedBase, UniquedStringImpl*) WTF_INTERNAL;
+void JIT_OPERATION operationPutByValOptimize(ExecState*, EncodedJSValue, EncodedJSValue, EncodedJSValue, ByValInfo*) WTF_INTERNAL;
+void JIT_OPERATION operationDirectPutByValOptimize(ExecState*, EncodedJSValue, EncodedJSValue, EncodedJSValue, ByValInfo*) WTF_INTERNAL;
+void JIT_OPERATION operationPutByValGeneric(ExecState*, EncodedJSValue, EncodedJSValue, EncodedJSValue, ByValInfo*) WTF_INTERNAL;
+void JIT_OPERATION operationDirectPutByValGeneric(ExecState*, EncodedJSValue, EncodedJSValue, EncodedJSValue, ByValInfo*) WTF_INTERNAL;
+EncodedJSValue JIT_OPERATION operationCallEval(ExecState*, ExecState*) WTF_INTERNAL;
+SlowPathReturnType JIT_OPERATION operationLinkCall(ExecState*, CallLinkInfo*) WTF_INTERNAL;
+void JIT_OPERATION operationLinkDirectCall(ExecState*, CallLinkInfo*, JSFunction*) WTF_INTERNAL;
+SlowPathReturnType JIT_OPERATION operationLinkPolymorphicCall(ExecState*, CallLinkInfo*) WTF_INTERNAL;
+SlowPathReturnType JIT_OPERATION operationVirtualCall(ExecState*, CallLinkInfo*) WTF_INTERNAL;
+
 size_t JIT_OPERATION operationCompareLess(ExecState*, EncodedJSValue, EncodedJSValue) WTF_INTERNAL;
 size_t JIT_OPERATION operationCompareLessEq(ExecState*, EncodedJSValue, EncodedJSValue) WTF_INTERNAL;
 size_t JIT_OPERATION operationCompareGreater(ExecState*, EncodedJSValue, EncodedJSValue) WTF_INTERNAL;
 size_t JIT_OPERATION operationCompareGreaterEq(ExecState*, EncodedJSValue, EncodedJSValue) WTF_INTERNAL;
-size_t JIT_OPERATION operationConvertJSValueToBoolean(ExecState*, EncodedJSValue) WTF_INTERNAL;
 size_t JIT_OPERATION operationCompareEq(ExecState*, EncodedJSValue, EncodedJSValue) WTF_INTERNAL;
 #if USE(JSVALUE64)
 EncodedJSValue JIT_OPERATION operationCompareStringEq(ExecState*, JSCell* left, JSCell* right) WTF_INTERNAL;
 #else
 size_t JIT_OPERATION operationCompareStringEq(ExecState*, JSCell* left, JSCell* right) WTF_INTERNAL;
 #endif
-size_t JIT_OPERATION operationHasProperty(ExecState*, JSObject*, JSString*) WTF_INTERNAL;
 EncodedJSValue JIT_OPERATION operationNewArrayWithProfile(ExecState*, ArrayAllocationProfile*, const JSValue* values, int32_t size) WTF_INTERNAL;
 EncodedJSValue JIT_OPERATION operationNewArrayBufferWithProfile(ExecState*, ArrayAllocationProfile*, const JSValue* values, int32_t size) WTF_INTERNAL;
 EncodedJSValue JIT_OPERATION operationNewArrayWithSizeAndProfile(ExecState*, ArrayAllocationProfile*, EncodedJSValue size) WTF_INTERNAL;
-EncodedJSValue JIT_OPERATION operationNewFunction(ExecState*, JSCell*) WTF_INTERNAL;
+EncodedJSValue JIT_OPERATION operationNewFunction(ExecState*, JSScope*, JSCell*) WTF_INTERNAL;
+EncodedJSValue JIT_OPERATION operationNewFunctionWithInvalidatedReallocationWatchpoint(ExecState*, JSScope*, JSCell*) WTF_INTERNAL;
+EncodedJSValue JIT_OPERATION operationNewGeneratorFunction(ExecState*, JSScope*, JSCell*) WTF_INTERNAL;
+EncodedJSValue JIT_OPERATION operationNewGeneratorFunctionWithInvalidatedReallocationWatchpoint(ExecState*, JSScope*, JSCell*) WTF_INTERNAL;
+EncodedJSValue JIT_OPERATION operationNewAsyncFunction(ExecState*, JSScope*, JSCell*) WTF_INTERNAL;
+EncodedJSValue JIT_OPERATION operationNewAsyncFunctionWithInvalidatedReallocationWatchpoint(ExecState*, JSScope*, JSCell*) WTF_INTERNAL;
+void JIT_OPERATION operationSetFunctionName(ExecState*, JSCell*, EncodedJSValue) WTF_INTERNAL;
 JSCell* JIT_OPERATION operationNewObject(ExecState*, Structure*) WTF_INTERNAL;
 EncodedJSValue JIT_OPERATION operationNewRegexp(ExecState*, void*) WTF_INTERNAL;
-void JIT_OPERATION operationHandleWatchdogTimer(ExecState*) WTF_INTERNAL;
-void JIT_OPERATION operationThrowStaticError(ExecState*, EncodedJSValue, int32_t) WTF_INTERNAL;
+UnusedPtr JIT_OPERATION operationHandleWatchdogTimer(ExecState*) WTF_INTERNAL;
 void JIT_OPERATION operationThrow(ExecState*, EncodedJSValue) WTF_INTERNAL;
 void JIT_OPERATION operationDebug(ExecState*, int32_t) WTF_INTERNAL;
 #if ENABLE(DFG_JIT)
-char* JIT_OPERATION operationOptimize(ExecState*, int32_t) WTF_INTERNAL;
+SlowPathReturnType JIT_OPERATION operationOptimize(ExecState*, int32_t) WTF_INTERNAL;
 #endif
 void JIT_OPERATION operationPutByIndex(ExecState*, EncodedJSValue, int32_t, EncodedJSValue);
+void JIT_OPERATION operationPutGetterById(ExecState*, JSCell*, UniquedStringImpl*, int32_t options, JSCell*) WTF_INTERNAL;
+void JIT_OPERATION operationPutSetterById(ExecState*, JSCell*, UniquedStringImpl*, int32_t options, JSCell*) WTF_INTERNAL;
+void JIT_OPERATION operationPutGetterByVal(ExecState*, JSCell*, EncodedJSValue, int32_t attribute, JSCell*) WTF_INTERNAL;
+void JIT_OPERATION operationPutSetterByVal(ExecState*, JSCell*, EncodedJSValue, int32_t attribute, JSCell*) WTF_INTERNAL;
 #if USE(JSVALUE64)
-void JIT_OPERATION operationPutGetterSetter(ExecState*, EncodedJSValue, Identifier*, EncodedJSValue, EncodedJSValue) WTF_INTERNAL;
+void JIT_OPERATION operationPutGetterSetter(ExecState*, JSCell*, UniquedStringImpl*, int32_t attribute, EncodedJSValue, EncodedJSValue) WTF_INTERNAL;
 #else
-void JIT_OPERATION operationPutGetterSetter(ExecState*, JSCell*, Identifier*, JSCell*, JSCell*) WTF_INTERNAL;
+void JIT_OPERATION operationPutGetterSetter(ExecState*, JSCell*, UniquedStringImpl*, int32_t attribute, JSCell*, JSCell*) WTF_INTERNAL;
 #endif
-void JIT_OPERATION operationPushNameScope(ExecState*, Identifier*, EncodedJSValue, int32_t) WTF_INTERNAL;
-void JIT_OPERATION operationPushWithScope(ExecState*, EncodedJSValue) WTF_INTERNAL;
-void JIT_OPERATION operationPopScope(ExecState*) WTF_INTERNAL;
-void JIT_OPERATION operationProfileDidCall(ExecState*, EncodedJSValue) WTF_INTERNAL;
-void JIT_OPERATION operationProfileWillCall(ExecState*, EncodedJSValue) WTF_INTERNAL;
-EncodedJSValue JIT_OPERATION operationCheckHasInstance(ExecState*, EncodedJSValue, EncodedJSValue baseVal) WTF_INTERNAL;
-JSCell* JIT_OPERATION operationCreateActivation(ExecState*, int32_t offset) WTF_INTERNAL;
-JSCell* JIT_OPERATION operationCreateArguments(ExecState*) WTF_INTERNAL;
-EncodedJSValue JIT_OPERATION operationGetArgumentsLength(ExecState*, int32_t) WTF_INTERNAL;
-EncodedJSValue JIT_OPERATION operationGetByValDefault(ExecState*, EncodedJSValue encodedBase, EncodedJSValue encodedSubscript) WTF_INTERNAL;
-EncodedJSValue JIT_OPERATION operationGetByValGeneric(ExecState*, EncodedJSValue encodedBase, EncodedJSValue encodedSubscript) WTF_INTERNAL;
-EncodedJSValue JIT_OPERATION operationGetByValString(ExecState*, EncodedJSValue encodedBase, EncodedJSValue encodedSubscript) WTF_INTERNAL;
-void JIT_OPERATION operationTearOffActivation(ExecState*, JSCell*) WTF_INTERNAL;
-void JIT_OPERATION operationTearOffArguments(ExecState*, JSCell*, JSCell*) WTF_INTERNAL;
-EncodedJSValue JIT_OPERATION operationDeleteById(ExecState*, EncodedJSValue base, const Identifier*) WTF_INTERNAL;
+void JIT_OPERATION operationPushFunctionNameScope(ExecState*, int32_t, SymbolTable*, EncodedJSValue) WTF_INTERNAL;
+void JIT_OPERATION operationPopScope(ExecState*, int32_t) WTF_INTERNAL;
+EncodedJSValue JIT_OPERATION operationGetByValOptimize(ExecState*, EncodedJSValue encodedBase, EncodedJSValue encodedSubscript, ByValInfo*) WTF_INTERNAL;
+EncodedJSValue JIT_OPERATION operationGetByValGeneric(ExecState*, EncodedJSValue encodedBase, EncodedJSValue encodedSubscript, ByValInfo*) WTF_INTERNAL;
+EncodedJSValue JIT_OPERATION operationGetByValString(ExecState*, EncodedJSValue encodedBase, EncodedJSValue encodedSubscript, ByValInfo*) WTF_INTERNAL;
+EncodedJSValue JIT_OPERATION operationHasIndexedPropertyDefault(ExecState*, EncodedJSValue encodedBase, EncodedJSValue encodedSubscript, ByValInfo*) WTF_INTERNAL;
+EncodedJSValue JIT_OPERATION operationHasIndexedPropertyGeneric(ExecState*, EncodedJSValue encodedBase, EncodedJSValue encodedSubscript, ByValInfo*) WTF_INTERNAL;
+EncodedJSValue JIT_OPERATION operationDeleteByIdJSResult(ExecState*, EncodedJSValue base, UniquedStringImpl*) WTF_INTERNAL;
+size_t JIT_OPERATION operationDeleteById(ExecState*, EncodedJSValue base, UniquedStringImpl*) WTF_INTERNAL;
+EncodedJSValue JIT_OPERATION operationDeleteByValJSResult(ExecState*, EncodedJSValue base, EncodedJSValue target) WTF_INTERNAL;
+size_t JIT_OPERATION operationDeleteByVal(ExecState*, EncodedJSValue base, EncodedJSValue target) WTF_INTERNAL;
 JSCell* JIT_OPERATION operationGetPNames(ExecState*, JSObject*) WTF_INTERNAL;
 EncodedJSValue JIT_OPERATION operationInstanceOf(ExecState*, EncodedJSValue, EncodedJSValue proto) WTF_INTERNAL;
-CallFrame* JIT_OPERATION operationSizeAndAllocFrameForVarargs(ExecState*, EncodedJSValue arguments, int32_t firstFreeRegister) WTF_INTERNAL;
-CallFrame* JIT_OPERATION operationLoadVarargs(ExecState*, CallFrame*, EncodedJSValue thisValue, EncodedJSValue arguments) WTF_INTERNAL;
+int32_t JIT_OPERATION operationSizeFrameForForwardArguments(ExecState*, EncodedJSValue arguments, int32_t numUsedStackSlots, int32_t firstVarArgOffset) WTF_INTERNAL;
+int32_t JIT_OPERATION operationSizeFrameForVarargs(ExecState*, EncodedJSValue arguments, int32_t numUsedStackSlots, int32_t firstVarArgOffset) WTF_INTERNAL;
+CallFrame* JIT_OPERATION operationSetupForwardArgumentsFrame(ExecState*, CallFrame*, EncodedJSValue, int32_t, int32_t length) WTF_INTERNAL;
+CallFrame* JIT_OPERATION operationSetupVarargsFrame(ExecState*, CallFrame*, EncodedJSValue arguments, int32_t firstVarArgOffset, int32_t length) WTF_INTERNAL;
 EncodedJSValue JIT_OPERATION operationToObject(ExecState*, EncodedJSValue) WTF_INTERNAL;
 
 char* JIT_OPERATION operationSwitchCharWithUnknownKeyType(ExecState*, EncodedJSValue key, size_t tableIndex) WTF_INTERNAL;
 char* JIT_OPERATION operationSwitchImmWithUnknownKeyType(ExecState*, EncodedJSValue key, size_t tableIndex) WTF_INTERNAL;
 char* JIT_OPERATION operationSwitchStringWithUnknownKeyType(ExecState*, EncodedJSValue key, size_t tableIndex) WTF_INTERNAL;
-EncodedJSValue JIT_OPERATION operationResolveScope(ExecState*, int32_t identifierIndex) WTF_INTERNAL;
 EncodedJSValue JIT_OPERATION operationGetFromScope(ExecState*, Instruction* bytecodePC) WTF_INTERNAL;
 void JIT_OPERATION operationPutToScope(ExecState*, Instruction* bytecodePC) WTF_INTERNAL;
 
-void JIT_OPERATION operationFlushWriteBarrierBuffer(ExecState*, JSCell*);
-void JIT_OPERATION operationWriteBarrier(ExecState*, JSCell*, JSCell*);
-void JIT_OPERATION operationUnconditionalWriteBarrier(ExecState*, JSCell*);
+char* JIT_OPERATION operationReallocateButterflyToHavePropertyStorageWithInitialCapacity(ExecState*, JSObject*) WTF_INTERNAL;
+char* JIT_OPERATION operationReallocateButterflyToGrowPropertyStorage(ExecState*, JSObject*, size_t newSize) WTF_INTERNAL;
+
+void JIT_OPERATION operationWriteBarrierSlowPath(ExecState*, JSCell*);
 void JIT_OPERATION operationOSRWriteBarrier(ExecState*, JSCell*);
 
-void JIT_OPERATION operationInitGlobalConst(ExecState*, Instruction*);
+void JIT_OPERATION operationExceptionFuzz(ExecState*);
+
+int32_t JIT_OPERATION operationCheckIfExceptionIsUncatchableAndNotifyProfiler(ExecState*);
+int32_t JIT_OPERATION operationInstanceOfCustom(ExecState*, EncodedJSValue encodedValue, JSObject* constructor, EncodedJSValue encodedHasInstance) WTF_INTERNAL;
+
+EncodedJSValue JIT_OPERATION operationHasGenericProperty(ExecState*, EncodedJSValue, JSCell*);
+EncodedJSValue JIT_OPERATION operationHasIndexedProperty(ExecState*, JSCell*, int32_t, int32_t);
+JSCell* JIT_OPERATION operationGetPropertyEnumerator(ExecState*, JSCell*);
+EncodedJSValue JIT_OPERATION operationNextEnumeratorPname(ExecState*, JSCell*, int32_t);
+JSCell* JIT_OPERATION operationToIndexString(ExecState*, int32_t);
+
+EncodedJSValue JIT_OPERATION operationValueAdd(ExecState*, EncodedJSValue encodedOp1, EncodedJSValue encodedOp2) WTF_INTERNAL;
+EncodedJSValue JIT_OPERATION operationValueAddProfiled(ExecState*, EncodedJSValue encodedOp1, EncodedJSValue encodedOp2, ArithProfile*) WTF_INTERNAL;
+EncodedJSValue JIT_OPERATION operationValueAddProfiledOptimize(ExecState*, EncodedJSValue encodedOp1, EncodedJSValue encodedOp2, JITAddIC*) WTF_INTERNAL;
+EncodedJSValue JIT_OPERATION operationValueAddProfiledNoOptimize(ExecState*, EncodedJSValue encodedOp1, EncodedJSValue encodedOp2, JITAddIC*) WTF_INTERNAL;
+EncodedJSValue JIT_OPERATION operationValueAddOptimize(ExecState*, EncodedJSValue encodedOp1, EncodedJSValue encodedOp2, JITAddIC*) WTF_INTERNAL;
+EncodedJSValue JIT_OPERATION operationValueAddNoOptimize(ExecState*, EncodedJSValue encodedOp1, EncodedJSValue encodedOp2, JITAddIC*) WTF_INTERNAL;
+EncodedJSValue JIT_OPERATION operationValueMul(ExecState*, EncodedJSValue encodedOp1, EncodedJSValue encodedOp2) WTF_INTERNAL;
+EncodedJSValue JIT_OPERATION operationValueMulOptimize(ExecState*, EncodedJSValue encodedOp1, EncodedJSValue encodedOp2, JITMulIC*) WTF_INTERNAL;
+EncodedJSValue JIT_OPERATION operationValueMulNoOptimize(ExecState*, EncodedJSValue encodedOp1, EncodedJSValue encodedOp2, JITMulIC*) WTF_INTERNAL;
+EncodedJSValue JIT_OPERATION operationValueMulProfiledOptimize(ExecState*, EncodedJSValue encodedOp1, EncodedJSValue encodedOp2, JITMulIC*) WTF_INTERNAL;
+EncodedJSValue JIT_OPERATION operationValueMulProfiledNoOptimize(ExecState*, EncodedJSValue encodedOp1, EncodedJSValue encodedOp2, JITMulIC*) WTF_INTERNAL;
+EncodedJSValue JIT_OPERATION operationValueMulProfiled(ExecState*, EncodedJSValue encodedOp1, EncodedJSValue encodedOp2, ArithProfile*) WTF_INTERNAL;
+EncodedJSValue JIT_OPERATION operationArithNegate(ExecState*, EncodedJSValue operand);
+EncodedJSValue JIT_OPERATION operationArithNegateProfiled(ExecState*, EncodedJSValue operand, ArithProfile*);
+EncodedJSValue JIT_OPERATION operationArithNegateProfiledOptimize(ExecState*, EncodedJSValue encodedOperand, JITNegIC*);
+EncodedJSValue JIT_OPERATION operationArithNegateOptimize(ExecState*, EncodedJSValue encodedOperand, JITNegIC*);
+EncodedJSValue JIT_OPERATION operationValueSub(ExecState*, EncodedJSValue encodedOp1, EncodedJSValue encodedOp2) WTF_INTERNAL;
+EncodedJSValue JIT_OPERATION operationValueSubProfiled(ExecState*, EncodedJSValue encodedOp1, EncodedJSValue encodedOp2, ArithProfile*) WTF_INTERNAL;
+EncodedJSValue JIT_OPERATION operationValueSubOptimize(ExecState*, EncodedJSValue encodedOp1, EncodedJSValue encodedOp2, JITSubIC*) WTF_INTERNAL;
+EncodedJSValue JIT_OPERATION operationValueSubNoOptimize(ExecState*, EncodedJSValue encodedOp1, EncodedJSValue encodedOp2, JITSubIC*) WTF_INTERNAL;
+EncodedJSValue JIT_OPERATION operationValueSubProfiledOptimize(ExecState*, EncodedJSValue encodedOp1, EncodedJSValue encodedOp2, JITSubIC*) WTF_INTERNAL;
+EncodedJSValue JIT_OPERATION operationValueSubProfiledNoOptimize(ExecState*, EncodedJSValue encodedOp1, EncodedJSValue encodedOp2, JITSubIC*) WTF_INTERNAL;
+
+void JIT_OPERATION operationProcessTypeProfilerLog(ExecState*) WTF_INTERNAL;
+void JIT_OPERATION operationProcessShadowChickenLog(ExecState*) WTF_INTERNAL;
 
 } // extern "C"
 
 } // namespace JSC
 
 #endif // ENABLE(JIT)
-
-#endif // JITOperations_h
-