aaca35a21d097a66b481fa5205c68513233cd56b
[WebKit-https.git] / Source / JavaScriptCore / jit / JITOperations.h
1 /*
2  * Copyright (C) 2013-2015 Apple Inc. All rights reserved.
3  *
4  * Redistribution and use in source and binary forms, with or without
5  * modification, are permitted provided that the following conditions
6  * are met:
7  * 1. Redistributions of source code must retain the above copyright
8  *    notice, this list of conditions and the following disclaimer.
9  * 2. Redistributions in binary form must reproduce the above copyright
10  *    notice, this list of conditions and the following disclaimer in the
11  *    documentation and/or other materials provided with the distribution.
12  *
13  * THIS SOFTWARE IS PROVIDED BY APPLE INC. ``AS IS'' AND ANY
14  * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
15  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
16  * PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL APPLE INC. OR
17  * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
18  * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
19  * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
20  * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
21  * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
22  * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
23  * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 
24  */
25
26 #ifndef JITOperations_h
27 #define JITOperations_h
28
29 #if ENABLE(JIT)
30
31 #include "CallFrame.h"
32 #include "CommonSlowPaths.h"
33 #include "JITExceptions.h"
34 #include "JSArray.h"
35 #include "JSCJSValue.h"
36 #include "MacroAssembler.h"
37 #include "PutKind.h"
38 #include "SpillRegistersMode.h"
39 #include "StructureStubInfo.h"
40
41
42 namespace JSC {
43
44 class ArrayAllocationProfile;
45
46 #if CALLING_CONVENTION_IS_STDCALL
47 #define JIT_OPERATION CDECL
48 #else
49 #define JIT_OPERATION
50 #endif
51
52 extern "C" {
53
54 typedef char* UnusedPtr;
55
56 // These typedefs provide typechecking when generating calls out to helper routines;
57 // this helps prevent calling a helper routine with the wrong arguments!
58 /*
59     Key:
60     A: JSArray*
61     Aap: ArrayAllocationProfile*
62     Ap: ArrayProfile*
63     By: ByValInfo*
64     C: JSCell*
65     Cb: CodeBlock*
66     Cli: CallLinkInfo*
67     D: double
68     E: ExecState*
69     F: CallFrame*
70     G: JSGlobalObject*
71     I: UniquedStringImpl*
72     Icf: InlineCallFrame*
73     Idc: const Identifier*
74     J: EncodedJSValue
75     Jcp: const JSValue*
76     Jsc: JSScope*
77     Jsf: JSFunction*
78     Jss: JSString*
79     L: JSLexicalEnvironment*
80     O: JSObject*
81     P: pointer (char*)
82     Pc: Instruction* i.e. bytecode PC
83     Q: int64_t
84     R: Register
85     S: size_t
86     Sprt: SlowPathReturnType
87     Ssi: StructureStubInfo*
88     St: Structure*
89     Symtab: SymbolTable*
90     T: StringImpl*
91     V: void
92     Vm: VM*
93     Ws: WatchpointSet*
94     Z: int32_t
95 */
96
97 typedef CallFrame* JIT_OPERATION (*F_JITOperation_EFJZZ)(ExecState*, CallFrame*, EncodedJSValue, int32_t, int32_t);
98 typedef EncodedJSValue JIT_OPERATION (*J_JITOperation_E)(ExecState*);
99 typedef EncodedJSValue JIT_OPERATION (*J_JITOperation_EA)(ExecState*, JSArray*);
100 typedef EncodedJSValue JIT_OPERATION (*J_JITOperation_EAZ)(ExecState*, JSArray*, int32_t);
101 typedef EncodedJSValue JIT_OPERATION (*J_JITOperation_EAapJ)(ExecState*, ArrayAllocationProfile*, EncodedJSValue);
102 typedef EncodedJSValue JIT_OPERATION (*J_JITOperation_EAapJcpZ)(ExecState*, ArrayAllocationProfile*, const JSValue*, int32_t);
103 typedef EncodedJSValue JIT_OPERATION (*J_JITOperation_EC)(ExecState*, JSCell*);
104 typedef EncodedJSValue JIT_OPERATION (*J_JITOperation_ECC)(ExecState*, JSCell*, JSCell*);
105 typedef EncodedJSValue JIT_OPERATION (*J_JITOperation_ECI)(ExecState*, JSCell*, UniquedStringImpl*);
106 typedef EncodedJSValue JIT_OPERATION (*J_JITOperation_ECJ)(ExecState*, JSCell*, EncodedJSValue);
107 typedef EncodedJSValue JIT_OPERATION (*J_JITOperation_ECZ)(ExecState*, JSCell*, int32_t);
108 typedef EncodedJSValue JIT_OPERATION (*J_JITOperation_EDA)(ExecState*, double, JSArray*);
109 typedef EncodedJSValue JIT_OPERATION (*J_JITOperation_EE)(ExecState*, ExecState*);
110 typedef EncodedJSValue JIT_OPERATION (*J_JITOperation_EI)(ExecState*, UniquedStringImpl*);
111 typedef EncodedJSValue JIT_OPERATION (*J_JITOperation_EJ)(ExecState*, EncodedJSValue);
112 typedef EncodedJSValue JIT_OPERATION (*J_JITOperation_EJZ)(ExecState*, EncodedJSValue, int32_t);
113 typedef EncodedJSValue JIT_OPERATION (*J_JITOperation_EJC)(ExecState*, EncodedJSValue, JSCell*);
114 typedef EncodedJSValue JIT_OPERATION (*J_JITOperation_EJA)(ExecState*, EncodedJSValue, JSArray*);
115 typedef EncodedJSValue JIT_OPERATION (*J_JITOperation_EJI)(ExecState*, EncodedJSValue, UniquedStringImpl*);
116 typedef EncodedJSValue JIT_OPERATION (*J_JITOperation_EJIdc)(ExecState*, EncodedJSValue, const Identifier*);
117 typedef EncodedJSValue JIT_OPERATION (*J_JITOperation_EJJ)(ExecState*, EncodedJSValue, EncodedJSValue);
118 typedef EncodedJSValue JIT_OPERATION (*J_JITOperation_EJJAp)(ExecState*, EncodedJSValue, EncodedJSValue, ArrayProfile*);
119 typedef EncodedJSValue JIT_OPERATION (*J_JITOperation_EJJBy)(ExecState*, EncodedJSValue, EncodedJSValue, ByValInfo*);
120 typedef EncodedJSValue JIT_OPERATION (*J_JITOperation_EJssZ)(ExecState*, JSString*, int32_t);
121 typedef EncodedJSValue JIT_OPERATION (*J_JITOperation_EJP)(ExecState*, EncodedJSValue, void*);
122 typedef EncodedJSValue JIT_OPERATION (*J_JITOperation_EP)(ExecState*, void*);
123 typedef EncodedJSValue JIT_OPERATION (*J_JITOperation_EPP)(ExecState*, void*, void*);
124 typedef EncodedJSValue JIT_OPERATION (*J_JITOperation_EPS)(ExecState*, void*, size_t);
125 typedef EncodedJSValue JIT_OPERATION (*J_JITOperation_EPc)(ExecState*, Instruction*);
126 typedef EncodedJSValue JIT_OPERATION (*J_JITOperation_EJscC)(ExecState*, JSScope*, JSCell*);
127 typedef EncodedJSValue JIT_OPERATION (*J_JITOperation_EJscCJ)(ExecState*, JSScope*, JSCell*, EncodedJSValue);
128 typedef EncodedJSValue JIT_OPERATION (*J_JITOperation_ESS)(ExecState*, size_t, size_t);
129 typedef EncodedJSValue JIT_OPERATION (*J_JITOperation_ESsiCI)(ExecState*, StructureStubInfo*, JSCell*, UniquedStringImpl*);
130 typedef EncodedJSValue JIT_OPERATION (*J_JITOperation_ESsiJI)(ExecState*, StructureStubInfo*, EncodedJSValue, UniquedStringImpl*);
131 typedef EncodedJSValue JIT_OPERATION (*J_JITOperation_EZ)(ExecState*, int32_t);
132 typedef EncodedJSValue JIT_OPERATION (*J_JITOperation_EZIcfZ)(ExecState*, int32_t, InlineCallFrame*, int32_t);
133 typedef EncodedJSValue JIT_OPERATION (*J_JITOperation_EZZ)(ExecState*, int32_t, int32_t);
134 typedef EncodedJSValue JIT_OPERATION (*J_JITOperation_EZSymtabJ)(ExecState*, int32_t, SymbolTable*, EncodedJSValue);
135 typedef JSCell* JIT_OPERATION (*C_JITOperation_E)(ExecState*);
136 typedef JSCell* JIT_OPERATION (*C_JITOperation_EZ)(ExecState*, int32_t);
137 typedef JSCell* JIT_OPERATION (*C_JITOperation_EC)(ExecState*, JSCell*);
138 typedef JSCell* JIT_OPERATION (*C_JITOperation_ECZ)(ExecState*, JSCell*, int32_t);
139 typedef JSCell* JIT_OPERATION (*C_JITOperation_ECZC)(ExecState*, JSCell*, int32_t, JSCell*);
140 typedef JSCell* JIT_OPERATION (*C_JITOperation_ECC)(ExecState*, JSCell*, JSCell*);
141 typedef JSCell* JIT_OPERATION (*C_JITOperation_EGC)(ExecState*, JSGlobalObject*, JSCell*);
142 typedef JSCell* JIT_OPERATION (*C_JITOperation_EIcf)(ExecState*, InlineCallFrame*);
143 typedef JSCell* JIT_OPERATION (*C_JITOperation_EJ)(ExecState*, EncodedJSValue);
144 typedef JSCell* JIT_OPERATION (*C_JITOperation_EJsc)(ExecState*, JSScope*);
145 typedef JSCell* JIT_OPERATION (*C_JITOperation_EJscC)(ExecState*, JSScope*, JSCell*);
146 typedef JSCell* JIT_OPERATION (*C_JITOperation_EJZ)(ExecState*, EncodedJSValue, int32_t);
147 typedef JSCell* JIT_OPERATION (*C_JITOperation_EJZC)(ExecState*, EncodedJSValue, int32_t, JSCell*);
148 typedef JSCell* JIT_OPERATION (*C_JITOperation_EJJ)(ExecState*, EncodedJSValue, EncodedJSValue);
149 typedef JSCell* JIT_OPERATION (*C_JITOperation_EJJC)(ExecState*, EncodedJSValue, EncodedJSValue, JSCell*);
150 typedef JSCell* JIT_OPERATION (*C_JITOperation_EJJJ)(ExecState*, EncodedJSValue, EncodedJSValue, EncodedJSValue);
151 typedef JSCell* JIT_OPERATION (*C_JITOperation_EJscZ)(ExecState*, JSScope*, int32_t);
152 typedef JSCell* JIT_OPERATION (*C_JITOperation_EJssSt)(ExecState*, JSString*, Structure*);
153 typedef JSCell* JIT_OPERATION (*C_JITOperation_EJssJss)(ExecState*, JSString*, JSString*);
154 typedef JSCell* JIT_OPERATION (*C_JITOperation_EJssJssJss)(ExecState*, JSString*, JSString*, JSString*);
155 typedef JSCell* JIT_OPERATION (*C_JITOperation_EL)(ExecState*, JSLexicalEnvironment*);
156 typedef JSCell* JIT_OPERATION (*C_JITOperation_EO)(ExecState*, JSObject*);
157 typedef JSCell* JIT_OPERATION (*C_JITOperation_EOZ)(ExecState*, JSObject*, int32_t);
158 typedef JSCell* JIT_OPERATION (*C_JITOperation_ESt)(ExecState*, Structure*);
159 typedef JSCell* JIT_OPERATION (*C_JITOperation_EStJscSymtabJ)(ExecState*, Structure*, JSScope*, SymbolTable*, EncodedJSValue);
160 typedef JSCell* JIT_OPERATION (*C_JITOperation_EStRZJsfL)(ExecState*, Structure*, Register*, int32_t, JSFunction*, JSLexicalEnvironment*);
161 typedef JSCell* JIT_OPERATION (*C_JITOperation_EStRZJsf)(ExecState*, Structure*, Register*, int32_t, JSFunction*);
162 typedef JSCell* JIT_OPERATION (*C_JITOperation_EStZ)(ExecState*, Structure*, int32_t);
163 typedef JSCell* JIT_OPERATION (*C_JITOperation_EStZZ)(ExecState*, Structure*, int32_t, int32_t);
164 typedef JSCell* JIT_OPERATION (*C_JITOperation_EZ)(ExecState*, int32_t);
165 typedef double JIT_OPERATION (*D_JITOperation_D)(double);
166 typedef double JIT_OPERATION (*D_JITOperation_DD)(double, double);
167 typedef double JIT_OPERATION (*D_JITOperation_ZZ)(int32_t, int32_t);
168 typedef double JIT_OPERATION (*D_JITOperation_EJ)(ExecState*, EncodedJSValue);
169 typedef int64_t JIT_OPERATION(*Q_JITOperation_J)(EncodedJSValue);
170 typedef int64_t JIT_OPERATION(*Q_JITOperation_D)(double);
171 typedef int32_t JIT_OPERATION (*Z_JITOperation_D)(double);
172 typedef int32_t JIT_OPERATION (*Z_JITOperation_E)(ExecState*);
173 typedef int32_t JIT_OPERATION (*Z_JITOperation_EC)(ExecState*, JSCell*);
174 typedef int32_t JIT_OPERATION (*Z_JITOperation_EGC)(ExecState*, JSGlobalObject*, JSCell*);
175 typedef int32_t JIT_OPERATION (*Z_JITOperation_ESJss)(ExecState*, size_t, JSString*);
176 typedef int32_t JIT_OPERATION (*Z_JITOperation_EJ)(ExecState*, EncodedJSValue);
177 typedef int32_t JIT_OPERATION (*Z_JITOperation_EJZ)(ExecState*, EncodedJSValue, int32_t);
178 typedef int32_t JIT_OPERATION (*Z_JITOperation_EJZZ)(ExecState*, EncodedJSValue, int32_t, int32_t);
179 typedef size_t JIT_OPERATION (*S_JITOperation_ECC)(ExecState*, JSCell*, JSCell*);
180 typedef size_t JIT_OPERATION (*S_JITOperation_EGC)(ExecState*, JSGlobalObject*, JSCell*);
181 typedef size_t JIT_OPERATION (*S_JITOperation_EJ)(ExecState*, EncodedJSValue);
182 typedef size_t JIT_OPERATION (*S_JITOperation_EJJ)(ExecState*, EncodedJSValue, EncodedJSValue);
183 typedef size_t JIT_OPERATION (*S_JITOperation_EOJss)(ExecState*, JSObject*, JSString*);
184 typedef size_t JIT_OPERATION (*S_JITOperation_J)(EncodedJSValue);
185 typedef SlowPathReturnType JIT_OPERATION (*Sprt_JITOperation_EZ)(ExecState*, int32_t);
186 typedef void JIT_OPERATION (*V_JITOperation)();
187 typedef void JIT_OPERATION (*V_JITOperation_E)(ExecState*);
188 typedef void JIT_OPERATION (*V_JITOperation_EC)(ExecState*, JSCell*);
189 typedef void JIT_OPERATION (*V_JITOperation_ECb)(ExecState*, CodeBlock*);
190 typedef void JIT_OPERATION (*V_JITOperation_ECC)(ExecState*, JSCell*, JSCell*);
191 typedef void JIT_OPERATION (*V_JITOperation_ECIcf)(ExecState*, JSCell*, InlineCallFrame*);
192 typedef void JIT_OPERATION (*V_JITOperation_ECIZC)(ExecState*, JSCell*, Identifier*, int32_t, JSCell*);
193 typedef void JIT_OPERATION (*V_JITOperation_ECIZCC)(ExecState*, JSCell*, Identifier*, int32_t, JSCell*, JSCell*);
194 typedef void JIT_OPERATION (*V_JITOperation_ECJZC)(ExecState*, JSCell*, EncodedJSValue, int32_t, JSCell*);
195 typedef void JIT_OPERATION (*V_JITOperation_ECCIcf)(ExecState*, JSCell*, JSCell*, InlineCallFrame*);
196 typedef void JIT_OPERATION (*V_JITOperation_ECJJ)(ExecState*, JSCell*, EncodedJSValue, EncodedJSValue);
197 typedef void JIT_OPERATION (*V_JITOperation_ECPSPS)(ExecState*, JSCell*, void*, size_t, void*, size_t);
198 typedef void JIT_OPERATION (*V_JITOperation_ECZ)(ExecState*, JSCell*, int32_t);
199 typedef void JIT_OPERATION (*V_JITOperation_ECC)(ExecState*, JSCell*, JSCell*);
200 typedef void JIT_OPERATION (*V_JITOperation_EZSymtabJ)(ExecState*, int32_t, SymbolTable*, EncodedJSValue);
201 typedef void JIT_OPERATION (*V_JITOperation_EJ)(ExecState*, EncodedJSValue);
202 typedef void JIT_OPERATION (*V_JITOperation_EJCI)(ExecState*, EncodedJSValue, JSCell*, UniquedStringImpl*);
203 typedef void JIT_OPERATION (*V_JITOperation_EJIdZJ)(ExecState*, EncodedJSValue, Identifier*, int32_t, EncodedJSValue);
204 typedef void JIT_OPERATION (*V_JITOperation_EJIdZJJ)(ExecState*, EncodedJSValue, Identifier*, int32_t, EncodedJSValue, EncodedJSValue);
205 typedef void JIT_OPERATION (*V_JITOperation_EJJZJ)(ExecState*, EncodedJSValue, EncodedJSValue, int32_t, EncodedJSValue);
206 typedef void JIT_OPERATION (*V_JITOperation_EJJJ)(ExecState*, EncodedJSValue, EncodedJSValue, EncodedJSValue);
207 typedef void JIT_OPERATION (*V_JITOperation_EJJJAp)(ExecState*, EncodedJSValue, EncodedJSValue, EncodedJSValue, ArrayProfile*);
208 typedef void JIT_OPERATION (*V_JITOperation_EJJJBy)(ExecState*, EncodedJSValue, EncodedJSValue, EncodedJSValue, ByValInfo*);
209 typedef void JIT_OPERATION (*V_JITOperation_EJPP)(ExecState*, EncodedJSValue, void*, void*);
210 typedef void JIT_OPERATION (*V_JITOperation_EJZJ)(ExecState*, EncodedJSValue, int32_t, EncodedJSValue);
211 typedef void JIT_OPERATION (*V_JITOperation_EJZ)(ExecState*, EncodedJSValue, int32_t);
212 typedef void JIT_OPERATION (*V_JITOperation_EOZD)(ExecState*, JSObject*, int32_t, double);
213 typedef void JIT_OPERATION (*V_JITOperation_EOZJ)(ExecState*, JSObject*, int32_t, EncodedJSValue);
214 typedef void JIT_OPERATION (*V_JITOperation_EPc)(ExecState*, Instruction*);
215 typedef void JIT_OPERATION (*V_JITOperation_EPZJ)(ExecState*, void*, int32_t, EncodedJSValue);
216 typedef void JIT_OPERATION (*V_JITOperation_ESsiJJI)(ExecState*, StructureStubInfo*, EncodedJSValue, EncodedJSValue, UniquedStringImpl*);
217 typedef void JIT_OPERATION (*V_JITOperation_EWs)(ExecState*, WatchpointSet*);
218 typedef void JIT_OPERATION (*V_JITOperation_EZ)(ExecState*, int32_t);
219 typedef void JIT_OPERATION (*V_JITOperation_EZJ)(ExecState*, int32_t, EncodedJSValue);
220 typedef void JIT_OPERATION (*V_JITOperation_EZJZZZ)(ExecState*, int32_t, EncodedJSValue, int32_t, int32_t, int32_t);
221 typedef void JIT_OPERATION (*V_JITOperation_EVm)(ExecState*, VM*);
222 typedef void JIT_OPERATION (*V_JITOperation_J)(EncodedJSValue);
223 typedef void JIT_OPERATION (*V_JITOperation_Z)(int32_t);
224 typedef char* JIT_OPERATION (*P_JITOperation_E)(ExecState*);
225 typedef char* JIT_OPERATION (*P_JITOperation_EC)(ExecState*, JSCell*);
226 typedef char* JIT_OPERATION (*P_JITOperation_ECli)(ExecState*, CallLinkInfo*);
227 typedef char* JIT_OPERATION (*P_JITOperation_EJS)(ExecState*, EncodedJSValue, size_t);
228 typedef char* JIT_OPERATION (*P_JITOperation_EO)(ExecState*, JSObject*);
229 typedef char* JIT_OPERATION (*P_JITOperation_EOS)(ExecState*, JSObject*, size_t);
230 typedef char* JIT_OPERATION (*P_JITOperation_EOZ)(ExecState*, JSObject*, int32_t);
231 typedef char* JIT_OPERATION (*P_JITOperation_EPS)(ExecState*, void*, size_t);
232 typedef char* JIT_OPERATION (*P_JITOperation_ES)(ExecState*, size_t);
233 typedef char* JIT_OPERATION (*P_JITOperation_ESJss)(ExecState*, size_t, JSString*);
234 typedef char* JIT_OPERATION (*P_JITOperation_ESt)(ExecState*, Structure*);
235 typedef char* JIT_OPERATION (*P_JITOperation_EStJ)(ExecState*, Structure*, EncodedJSValue);
236 typedef char* JIT_OPERATION (*P_JITOperation_EStPS)(ExecState*, Structure*, void*, size_t);
237 typedef char* JIT_OPERATION (*P_JITOperation_EStSS)(ExecState*, Structure*, size_t, size_t);
238 typedef char* JIT_OPERATION (*P_JITOperation_EStZ)(ExecState*, Structure*, int32_t);
239 typedef char* JIT_OPERATION (*P_JITOperation_EZZ)(ExecState*, int32_t, int32_t);
240 typedef SlowPathReturnType JIT_OPERATION (*Sprt_JITOperation_ECli)(ExecState*, CallLinkInfo*);
241 typedef StringImpl* JIT_OPERATION (*T_JITOperation_EJss)(ExecState*, JSString*);
242 typedef JSString* JIT_OPERATION (*Jss_JITOperation_EZ)(ExecState*, int32_t);
243
244 // This method is used to lookup an exception hander, keyed by faultLocation, which is
245 // the return location from one of the calls out to one of the helper operations above.
246
247 void JIT_OPERATION lookupExceptionHandler(VM*, ExecState*) WTF_INTERNAL;
248 void JIT_OPERATION lookupExceptionHandlerFromCallerFrame(VM*, ExecState*) WTF_INTERNAL;
249 void JIT_OPERATION operationVMHandleException(ExecState*) WTF_INTERNAL;
250
251 void JIT_OPERATION operationThrowStackOverflowError(ExecState*, CodeBlock*) WTF_INTERNAL;
252 #if ENABLE(WEBASSEMBLY)
253 void JIT_OPERATION operationThrowDivideError(ExecState*) WTF_INTERNAL;
254 void JIT_OPERATION operationThrowOutOfBoundsAccessError(ExecState*) WTF_INTERNAL;
255 #endif
256 int32_t JIT_OPERATION operationCallArityCheck(ExecState*) WTF_INTERNAL;
257 int32_t JIT_OPERATION operationConstructArityCheck(ExecState*) WTF_INTERNAL;
258 EncodedJSValue JIT_OPERATION operationGetById(ExecState*, StructureStubInfo*, EncodedJSValue, UniquedStringImpl*) WTF_INTERNAL;
259 EncodedJSValue JIT_OPERATION operationGetByIdGeneric(ExecState*, EncodedJSValue, UniquedStringImpl*) WTF_INTERNAL;
260 EncodedJSValue JIT_OPERATION operationGetByIdBuildList(ExecState*, StructureStubInfo*, EncodedJSValue, UniquedStringImpl*) WTF_INTERNAL;
261 EncodedJSValue JIT_OPERATION operationGetByIdOptimize(ExecState*, StructureStubInfo*, EncodedJSValue, UniquedStringImpl*) WTF_INTERNAL;
262 EncodedJSValue JIT_OPERATION operationInOptimize(ExecState*, StructureStubInfo*, JSCell*, UniquedStringImpl*) WTF_INTERNAL;
263 EncodedJSValue JIT_OPERATION operationIn(ExecState*, StructureStubInfo*, JSCell*, UniquedStringImpl*) WTF_INTERNAL;
264 EncodedJSValue JIT_OPERATION operationGenericIn(ExecState*, JSCell*, EncodedJSValue) WTF_INTERNAL;
265 void JIT_OPERATION operationPutByIdStrict(ExecState*, StructureStubInfo*, EncodedJSValue encodedValue, EncodedJSValue encodedBase, UniquedStringImpl*) WTF_INTERNAL;
266 void JIT_OPERATION operationPutByIdNonStrict(ExecState*, StructureStubInfo*, EncodedJSValue encodedValue, EncodedJSValue encodedBase, UniquedStringImpl*) WTF_INTERNAL;
267 void JIT_OPERATION operationPutByIdDirectStrict(ExecState*, StructureStubInfo*, EncodedJSValue encodedValue, EncodedJSValue encodedBase, UniquedStringImpl*) WTF_INTERNAL;
268 void JIT_OPERATION operationPutByIdDirectNonStrict(ExecState*, StructureStubInfo*, EncodedJSValue encodedValue, EncodedJSValue encodedBase, UniquedStringImpl*) WTF_INTERNAL;
269 void JIT_OPERATION operationPutByIdStrictOptimize(ExecState*, StructureStubInfo*, EncodedJSValue encodedValue, EncodedJSValue encodedBase, UniquedStringImpl*) WTF_INTERNAL;
270 void JIT_OPERATION operationPutByIdNonStrictOptimize(ExecState*, StructureStubInfo*, EncodedJSValue encodedValue, EncodedJSValue encodedBase, UniquedStringImpl*) WTF_INTERNAL;
271 void JIT_OPERATION operationPutByIdDirectStrictOptimize(ExecState*, StructureStubInfo*, EncodedJSValue encodedValue, EncodedJSValue encodedBase, UniquedStringImpl*) WTF_INTERNAL;
272 void JIT_OPERATION operationPutByIdDirectNonStrictOptimize(ExecState*, StructureStubInfo*, EncodedJSValue encodedValue, EncodedJSValue encodedBase, UniquedStringImpl*) WTF_INTERNAL;
273 void JIT_OPERATION operationPutByIdStrictBuildList(ExecState*, StructureStubInfo*, EncodedJSValue encodedValue, EncodedJSValue encodedBase, UniquedStringImpl*) WTF_INTERNAL;
274 void JIT_OPERATION operationPutByIdNonStrictBuildList(ExecState*, StructureStubInfo*, EncodedJSValue encodedValue, EncodedJSValue encodedBase, UniquedStringImpl*) WTF_INTERNAL;
275 void JIT_OPERATION operationPutByIdDirectStrictBuildList(ExecState*, StructureStubInfo*, EncodedJSValue encodedValue, EncodedJSValue encodedBase, UniquedStringImpl*) WTF_INTERNAL;
276 void JIT_OPERATION operationPutByIdDirectNonStrictBuildList(ExecState*, StructureStubInfo*, EncodedJSValue encodedValue, EncodedJSValue encodedBase, UniquedStringImpl*) WTF_INTERNAL;
277 void JIT_OPERATION operationReallocateStorageAndFinishPut(ExecState*, JSObject*, Structure*, PropertyOffset, EncodedJSValue) WTF_INTERNAL;
278 void JIT_OPERATION operationPutByValOptimize(ExecState*, EncodedJSValue, EncodedJSValue, EncodedJSValue, ByValInfo*) WTF_INTERNAL;
279 void JIT_OPERATION operationDirectPutByValOptimize(ExecState*, EncodedJSValue, EncodedJSValue, EncodedJSValue, ByValInfo*) WTF_INTERNAL;
280 void JIT_OPERATION operationPutByValGeneric(ExecState*, EncodedJSValue, EncodedJSValue, EncodedJSValue, ByValInfo*) WTF_INTERNAL;
281 void JIT_OPERATION operationDirectPutByValGeneric(ExecState*, EncodedJSValue, EncodedJSValue, EncodedJSValue, ByValInfo*) WTF_INTERNAL;
282 EncodedJSValue JIT_OPERATION operationCallEval(ExecState*, ExecState*) WTF_INTERNAL;
283 SlowPathReturnType JIT_OPERATION operationLinkCall(ExecState*, CallLinkInfo*) WTF_INTERNAL;
284 SlowPathReturnType JIT_OPERATION operationLinkPolymorphicCall(ExecState*, CallLinkInfo*) WTF_INTERNAL;
285 SlowPathReturnType JIT_OPERATION operationVirtualCall(ExecState*, CallLinkInfo*) WTF_INTERNAL;
286
287 size_t JIT_OPERATION operationCompareLess(ExecState*, EncodedJSValue, EncodedJSValue) WTF_INTERNAL;
288 size_t JIT_OPERATION operationCompareLessEq(ExecState*, EncodedJSValue, EncodedJSValue) WTF_INTERNAL;
289 size_t JIT_OPERATION operationCompareGreater(ExecState*, EncodedJSValue, EncodedJSValue) WTF_INTERNAL;
290 size_t JIT_OPERATION operationCompareGreaterEq(ExecState*, EncodedJSValue, EncodedJSValue) WTF_INTERNAL;
291 size_t JIT_OPERATION operationConvertJSValueToBoolean(ExecState*, EncodedJSValue) WTF_INTERNAL;
292 size_t JIT_OPERATION operationCompareEq(ExecState*, EncodedJSValue, EncodedJSValue) WTF_INTERNAL;
293 #if USE(JSVALUE64)
294 EncodedJSValue JIT_OPERATION operationCompareStringEq(ExecState*, JSCell* left, JSCell* right) WTF_INTERNAL;
295 #else
296 size_t JIT_OPERATION operationCompareStringEq(ExecState*, JSCell* left, JSCell* right) WTF_INTERNAL;
297 #endif
298 size_t JIT_OPERATION operationHasProperty(ExecState*, JSObject*, JSString*) WTF_INTERNAL;
299 EncodedJSValue JIT_OPERATION operationNewArrayWithProfile(ExecState*, ArrayAllocationProfile*, const JSValue* values, int32_t size) WTF_INTERNAL;
300 EncodedJSValue JIT_OPERATION operationNewArrayBufferWithProfile(ExecState*, ArrayAllocationProfile*, const JSValue* values, int32_t size) WTF_INTERNAL;
301 EncodedJSValue JIT_OPERATION operationNewArrayWithSizeAndProfile(ExecState*, ArrayAllocationProfile*, EncodedJSValue size) WTF_INTERNAL;
302 EncodedJSValue JIT_OPERATION operationNewFunction(ExecState*, JSScope*, JSCell*) WTF_INTERNAL;
303 EncodedJSValue JIT_OPERATION operationNewFunctionWithInvalidatedReallocationWatchpoint(ExecState*, JSScope*, JSCell*) WTF_INTERNAL;
304 EncodedJSValue JIT_OPERATION operationNewArrowFunction(ExecState*, JSScope*, JSCell*, EncodedJSValue) WTF_INTERNAL;
305 EncodedJSValue JIT_OPERATION operationNewArrowFunctionWithInvalidatedReallocationWatchpoint(ExecState*, JSScope*, JSCell*, EncodedJSValue) WTF_INTERNAL;
306 JSCell* JIT_OPERATION operationNewObject(ExecState*, Structure*) WTF_INTERNAL;
307 EncodedJSValue JIT_OPERATION operationNewRegexp(ExecState*, void*) WTF_INTERNAL;
308 UnusedPtr JIT_OPERATION operationHandleWatchdogTimer(ExecState*) WTF_INTERNAL;
309 void JIT_OPERATION operationThrowStaticError(ExecState*, EncodedJSValue, int32_t) WTF_INTERNAL;
310 void JIT_OPERATION operationThrow(ExecState*, EncodedJSValue) WTF_INTERNAL;
311 void JIT_OPERATION operationDebug(ExecState*, int32_t) WTF_INTERNAL;
312 #if ENABLE(DFG_JIT)
313 SlowPathReturnType JIT_OPERATION operationOptimize(ExecState*, int32_t) WTF_INTERNAL;
314 #endif
315 void JIT_OPERATION operationPutByIndex(ExecState*, EncodedJSValue, int32_t, EncodedJSValue);
316 #if USE(JSVALUE64)
317 void JIT_OPERATION operationPutGetterById(ExecState*, EncodedJSValue, Identifier*, int32_t options, EncodedJSValue) WTF_INTERNAL;
318 void JIT_OPERATION operationPutSetterById(ExecState*, EncodedJSValue, Identifier*, int32_t options, EncodedJSValue) WTF_INTERNAL;
319 void JIT_OPERATION operationPutGetterSetter(ExecState*, EncodedJSValue, Identifier*, int32_t attribute, EncodedJSValue, EncodedJSValue) WTF_INTERNAL;
320 void JIT_OPERATION operationPutGetterByVal(ExecState*, EncodedJSValue, EncodedJSValue, int32_t attribute, EncodedJSValue) WTF_INTERNAL;
321 void JIT_OPERATION operationPutSetterByVal(ExecState*, EncodedJSValue, EncodedJSValue, int32_t attribute, EncodedJSValue) WTF_INTERNAL;
322 #else
323 void JIT_OPERATION operationPutGetterById(ExecState*, JSCell*, Identifier*, int32_t options, JSCell*) WTF_INTERNAL;
324 void JIT_OPERATION operationPutSetterById(ExecState*, JSCell*, Identifier*, int32_t options, JSCell*) WTF_INTERNAL;
325 void JIT_OPERATION operationPutGetterSetter(ExecState*, JSCell*, Identifier*, int32_t attribute, JSCell*, JSCell*) WTF_INTERNAL;
326 void JIT_OPERATION operationPutGetterByVal(ExecState*, JSCell*, EncodedJSValue, int32_t attribute, JSCell*) WTF_INTERNAL;
327 void JIT_OPERATION operationPutSetterByVal(ExecState*, JSCell*, EncodedJSValue, int32_t attribute, JSCell*) WTF_INTERNAL;
328 #endif
329 void JIT_OPERATION operationPushFunctionNameScope(ExecState*, int32_t, SymbolTable*, EncodedJSValue) WTF_INTERNAL;
330 void JIT_OPERATION operationPopScope(ExecState*, int32_t) WTF_INTERNAL;
331 void JIT_OPERATION operationProfileDidCall(ExecState*, EncodedJSValue) WTF_INTERNAL;
332 void JIT_OPERATION operationProfileWillCall(ExecState*, EncodedJSValue) WTF_INTERNAL;
333 EncodedJSValue JIT_OPERATION operationCheckHasInstance(ExecState*, EncodedJSValue, EncodedJSValue baseVal) WTF_INTERNAL;
334 EncodedJSValue JIT_OPERATION operationGetByValOptimize(ExecState*, EncodedJSValue encodedBase, EncodedJSValue encodedSubscript, ByValInfo*) WTF_INTERNAL;
335 EncodedJSValue JIT_OPERATION operationGetByValGeneric(ExecState*, EncodedJSValue encodedBase, EncodedJSValue encodedSubscript, ByValInfo*) WTF_INTERNAL;
336 EncodedJSValue JIT_OPERATION operationGetByValString(ExecState*, EncodedJSValue encodedBase, EncodedJSValue encodedSubscript, ByValInfo*) WTF_INTERNAL;
337 EncodedJSValue JIT_OPERATION operationHasIndexedPropertyDefault(ExecState*, EncodedJSValue encodedBase, EncodedJSValue encodedSubscript, ByValInfo*) WTF_INTERNAL;
338 EncodedJSValue JIT_OPERATION operationHasIndexedPropertyGeneric(ExecState*, EncodedJSValue encodedBase, EncodedJSValue encodedSubscript, ByValInfo*) WTF_INTERNAL;
339 EncodedJSValue JIT_OPERATION operationDeleteById(ExecState*, EncodedJSValue base, const Identifier*) WTF_INTERNAL;
340 JSCell* JIT_OPERATION operationGetPNames(ExecState*, JSObject*) WTF_INTERNAL;
341 EncodedJSValue JIT_OPERATION operationInstanceOf(ExecState*, EncodedJSValue, EncodedJSValue proto) WTF_INTERNAL;
342 int32_t JIT_OPERATION operationSizeFrameForVarargs(ExecState*, EncodedJSValue arguments, int32_t numUsedStackSlots, int32_t firstVarArgOffset) WTF_INTERNAL;
343 CallFrame* JIT_OPERATION operationSetupVarargsFrame(ExecState*, CallFrame*, EncodedJSValue arguments, int32_t firstVarArgOffset, int32_t length) WTF_INTERNAL;
344 EncodedJSValue JIT_OPERATION operationToObject(ExecState*, EncodedJSValue) WTF_INTERNAL;
345
346 char* JIT_OPERATION operationSwitchCharWithUnknownKeyType(ExecState*, EncodedJSValue key, size_t tableIndex) WTF_INTERNAL;
347 char* JIT_OPERATION operationSwitchImmWithUnknownKeyType(ExecState*, EncodedJSValue key, size_t tableIndex) WTF_INTERNAL;
348 char* JIT_OPERATION operationSwitchStringWithUnknownKeyType(ExecState*, EncodedJSValue key, size_t tableIndex) WTF_INTERNAL;
349 EncodedJSValue JIT_OPERATION operationGetFromScope(ExecState*, Instruction* bytecodePC) WTF_INTERNAL;
350 void JIT_OPERATION operationPutToScope(ExecState*, Instruction* bytecodePC) WTF_INTERNAL;
351
352 void JIT_OPERATION operationFlushWriteBarrierBuffer(ExecState*, JSCell*);
353 void JIT_OPERATION operationWriteBarrier(ExecState*, JSCell*, JSCell*);
354 void JIT_OPERATION operationUnconditionalWriteBarrier(ExecState*, JSCell*);
355 void JIT_OPERATION operationOSRWriteBarrier(ExecState*, JSCell*);
356
357 void JIT_OPERATION operationInitGlobalConst(ExecState*, Instruction*);
358
359 void JIT_OPERATION operationExceptionFuzz(ExecState*);
360
361 int32_t JIT_OPERATION operationCheckIfExceptionIsUncatchableAndNotifyProfiler(ExecState*);
362
363 EncodedJSValue JIT_OPERATION operationHasGenericProperty(ExecState*, EncodedJSValue, JSCell*);
364 EncodedJSValue JIT_OPERATION operationHasIndexedProperty(ExecState*, JSCell*, int32_t);
365 JSCell* JIT_OPERATION operationGetPropertyEnumerator(ExecState*, JSCell*);
366 EncodedJSValue JIT_OPERATION operationNextEnumeratorPname(ExecState*, JSCell*, int32_t);
367 JSCell* JIT_OPERATION operationToIndexString(ExecState*, int32_t);
368
369 void JIT_OPERATION operationProcessTypeProfilerLog(ExecState*) WTF_INTERNAL;
370
371 } // extern "C"
372
373 } // namespace JSC
374
375 #endif // ENABLE(JIT)
376
377 #endif // JITOperations_h
378