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1 // Copyright 2011 the V8 project authors. All rights reserved. | 1 // Copyright 2012 the V8 project authors. All rights reserved. |
2 // Redistribution and use in source and binary forms, with or without | 2 // Redistribution and use in source and binary forms, with or without |
3 // modification, are permitted provided that the following conditions are | 3 // modification, are permitted provided that the following conditions are |
4 // met: | 4 // met: |
5 // | 5 // |
6 // * Redistributions of source code must retain the above copyright | 6 // * Redistributions of source code must retain the above copyright |
7 // notice, this list of conditions and the following disclaimer. | 7 // notice, this list of conditions and the following disclaimer. |
8 // * Redistributions in binary form must reproduce the above | 8 // * Redistributions in binary form must reproduce the above |
9 // copyright notice, this list of conditions and the following | 9 // copyright notice, this list of conditions and the following |
10 // disclaimer in the documentation and/or other materials provided | 10 // disclaimer in the documentation and/or other materials provided |
11 // with the distribution. | 11 // with the distribution. |
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99 #define GLOBAL_CONTEXT_FIELDS(V) \ | 99 #define GLOBAL_CONTEXT_FIELDS(V) \ |
100 V(GLOBAL_PROXY_INDEX, JSObject, global_proxy_object) \ | 100 V(GLOBAL_PROXY_INDEX, JSObject, global_proxy_object) \ |
101 V(SECURITY_TOKEN_INDEX, Object, security_token) \ | 101 V(SECURITY_TOKEN_INDEX, Object, security_token) \ |
102 V(BOOLEAN_FUNCTION_INDEX, JSFunction, boolean_function) \ | 102 V(BOOLEAN_FUNCTION_INDEX, JSFunction, boolean_function) \ |
103 V(NUMBER_FUNCTION_INDEX, JSFunction, number_function) \ | 103 V(NUMBER_FUNCTION_INDEX, JSFunction, number_function) \ |
104 V(STRING_FUNCTION_INDEX, JSFunction, string_function) \ | 104 V(STRING_FUNCTION_INDEX, JSFunction, string_function) \ |
105 V(STRING_FUNCTION_PROTOTYPE_MAP_INDEX, Map, string_function_prototype_map) \ | 105 V(STRING_FUNCTION_PROTOTYPE_MAP_INDEX, Map, string_function_prototype_map) \ |
106 V(OBJECT_FUNCTION_INDEX, JSFunction, object_function) \ | 106 V(OBJECT_FUNCTION_INDEX, JSFunction, object_function) \ |
107 V(INTERNAL_ARRAY_FUNCTION_INDEX, JSFunction, internal_array_function) \ | 107 V(INTERNAL_ARRAY_FUNCTION_INDEX, JSFunction, internal_array_function) \ |
108 V(ARRAY_FUNCTION_INDEX, JSFunction, array_function) \ | 108 V(ARRAY_FUNCTION_INDEX, JSFunction, array_function) \ |
| 109 V(SMI_JS_ARRAY_MAP_INDEX, Object, smi_js_array_map) \ |
| 110 V(DOUBLE_JS_ARRAY_MAP_INDEX, Object, double_js_array_map) \ |
| 111 V(OBJECT_JS_ARRAY_MAP_INDEX, Object, object_js_array_map) \ |
109 V(DATE_FUNCTION_INDEX, JSFunction, date_function) \ | 112 V(DATE_FUNCTION_INDEX, JSFunction, date_function) \ |
110 V(JSON_OBJECT_INDEX, JSObject, json_object) \ | 113 V(JSON_OBJECT_INDEX, JSObject, json_object) \ |
111 V(REGEXP_FUNCTION_INDEX, JSFunction, regexp_function) \ | 114 V(REGEXP_FUNCTION_INDEX, JSFunction, regexp_function) \ |
112 V(INITIAL_OBJECT_PROTOTYPE_INDEX, JSObject, initial_object_prototype) \ | 115 V(INITIAL_OBJECT_PROTOTYPE_INDEX, JSObject, initial_object_prototype) \ |
113 V(CREATE_DATE_FUN_INDEX, JSFunction, create_date_fun) \ | 116 V(CREATE_DATE_FUN_INDEX, JSFunction, create_date_fun) \ |
114 V(TO_NUMBER_FUN_INDEX, JSFunction, to_number_fun) \ | 117 V(TO_NUMBER_FUN_INDEX, JSFunction, to_number_fun) \ |
115 V(TO_STRING_FUN_INDEX, JSFunction, to_string_fun) \ | 118 V(TO_STRING_FUN_INDEX, JSFunction, to_string_fun) \ |
116 V(TO_DETAIL_STRING_FUN_INDEX, JSFunction, to_detail_string_fun) \ | 119 V(TO_DETAIL_STRING_FUN_INDEX, JSFunction, to_detail_string_fun) \ |
117 V(TO_OBJECT_FUN_INDEX, JSFunction, to_object_fun) \ | 120 V(TO_OBJECT_FUN_INDEX, JSFunction, to_object_fun) \ |
118 V(TO_INTEGER_FUN_INDEX, JSFunction, to_integer_fun) \ | 121 V(TO_INTEGER_FUN_INDEX, JSFunction, to_integer_fun) \ |
119 V(TO_UINT32_FUN_INDEX, JSFunction, to_uint32_fun) \ | 122 V(TO_UINT32_FUN_INDEX, JSFunction, to_uint32_fun) \ |
120 V(TO_INT32_FUN_INDEX, JSFunction, to_int32_fun) \ | 123 V(TO_INT32_FUN_INDEX, JSFunction, to_int32_fun) \ |
121 V(GLOBAL_EVAL_FUN_INDEX, JSFunction, global_eval_fun) \ | 124 V(GLOBAL_EVAL_FUN_INDEX, JSFunction, global_eval_fun) \ |
122 V(INSTANTIATE_FUN_INDEX, JSFunction, instantiate_fun) \ | 125 V(INSTANTIATE_FUN_INDEX, JSFunction, instantiate_fun) \ |
123 V(CONFIGURE_INSTANCE_FUN_INDEX, JSFunction, configure_instance_fun) \ | 126 V(CONFIGURE_INSTANCE_FUN_INDEX, JSFunction, configure_instance_fun) \ |
124 V(FUNCTION_MAP_INDEX, Map, function_map) \ | 127 V(FUNCTION_MAP_INDEX, Map, function_map) \ |
125 V(STRICT_MODE_FUNCTION_MAP_INDEX, Map, strict_mode_function_map) \ | 128 V(STRICT_MODE_FUNCTION_MAP_INDEX, Map, strict_mode_function_map) \ |
126 V(FUNCTION_WITHOUT_PROTOTYPE_MAP_INDEX, Map, function_without_prototype_map) \ | 129 V(FUNCTION_WITHOUT_PROTOTYPE_MAP_INDEX, Map, function_without_prototype_map) \ |
127 V(STRICT_MODE_FUNCTION_WITHOUT_PROTOTYPE_MAP_INDEX, Map, \ | 130 V(STRICT_MODE_FUNCTION_WITHOUT_PROTOTYPE_MAP_INDEX, Map, \ |
128 strict_mode_function_without_prototype_map) \ | 131 strict_mode_function_without_prototype_map) \ |
129 V(FUNCTION_INSTANCE_MAP_INDEX, Map, function_instance_map) \ | 132 V(FUNCTION_INSTANCE_MAP_INDEX, Map, function_instance_map) \ |
130 V(STRICT_MODE_FUNCTION_INSTANCE_MAP_INDEX, Map, \ | 133 V(STRICT_MODE_FUNCTION_INSTANCE_MAP_INDEX, Map, \ |
131 strict_mode_function_instance_map) \ | 134 strict_mode_function_instance_map) \ |
132 V(JS_ARRAY_MAP_INDEX, Map, js_array_map)\ | |
133 V(REGEXP_RESULT_MAP_INDEX, Map, regexp_result_map)\ | 135 V(REGEXP_RESULT_MAP_INDEX, Map, regexp_result_map)\ |
134 V(ARGUMENTS_BOILERPLATE_INDEX, JSObject, arguments_boilerplate) \ | 136 V(ARGUMENTS_BOILERPLATE_INDEX, JSObject, arguments_boilerplate) \ |
135 V(ALIASED_ARGUMENTS_BOILERPLATE_INDEX, JSObject, \ | 137 V(ALIASED_ARGUMENTS_BOILERPLATE_INDEX, JSObject, \ |
136 aliased_arguments_boilerplate) \ | 138 aliased_arguments_boilerplate) \ |
137 V(STRICT_MODE_ARGUMENTS_BOILERPLATE_INDEX, JSObject, \ | 139 V(STRICT_MODE_ARGUMENTS_BOILERPLATE_INDEX, JSObject, \ |
138 strict_mode_arguments_boilerplate) \ | 140 strict_mode_arguments_boilerplate) \ |
139 V(MESSAGE_LISTENERS_INDEX, JSObject, message_listeners) \ | 141 V(MESSAGE_LISTENERS_INDEX, JSObject, message_listeners) \ |
140 V(MAKE_MESSAGE_FUN_INDEX, JSFunction, make_message_fun) \ | 142 V(MAKE_MESSAGE_FUN_INDEX, JSFunction, make_message_fun) \ |
141 V(GET_STACK_TRACE_LINE_INDEX, JSFunction, get_stack_trace_line_fun) \ | 143 V(GET_STACK_TRACE_LINE_INDEX, JSFunction, get_stack_trace_line_fun) \ |
142 V(CONFIGURE_GLOBAL_INDEX, JSFunction, configure_global_fun) \ | 144 V(CONFIGURE_GLOBAL_INDEX, JSFunction, configure_global_fun) \ |
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224 | 226 |
225 // This slot holds the thrown value in catch contexts. | 227 // This slot holds the thrown value in catch contexts. |
226 THROWN_OBJECT_INDEX = MIN_CONTEXT_SLOTS, | 228 THROWN_OBJECT_INDEX = MIN_CONTEXT_SLOTS, |
227 | 229 |
228 // These slots are only in global contexts. | 230 // These slots are only in global contexts. |
229 GLOBAL_PROXY_INDEX = MIN_CONTEXT_SLOTS, | 231 GLOBAL_PROXY_INDEX = MIN_CONTEXT_SLOTS, |
230 SECURITY_TOKEN_INDEX, | 232 SECURITY_TOKEN_INDEX, |
231 ARGUMENTS_BOILERPLATE_INDEX, | 233 ARGUMENTS_BOILERPLATE_INDEX, |
232 ALIASED_ARGUMENTS_BOILERPLATE_INDEX, | 234 ALIASED_ARGUMENTS_BOILERPLATE_INDEX, |
233 STRICT_MODE_ARGUMENTS_BOILERPLATE_INDEX, | 235 STRICT_MODE_ARGUMENTS_BOILERPLATE_INDEX, |
234 JS_ARRAY_MAP_INDEX, | |
235 REGEXP_RESULT_MAP_INDEX, | 236 REGEXP_RESULT_MAP_INDEX, |
236 FUNCTION_MAP_INDEX, | 237 FUNCTION_MAP_INDEX, |
237 STRICT_MODE_FUNCTION_MAP_INDEX, | 238 STRICT_MODE_FUNCTION_MAP_INDEX, |
238 FUNCTION_WITHOUT_PROTOTYPE_MAP_INDEX, | 239 FUNCTION_WITHOUT_PROTOTYPE_MAP_INDEX, |
239 STRICT_MODE_FUNCTION_WITHOUT_PROTOTYPE_MAP_INDEX, | 240 STRICT_MODE_FUNCTION_WITHOUT_PROTOTYPE_MAP_INDEX, |
240 FUNCTION_INSTANCE_MAP_INDEX, | 241 FUNCTION_INSTANCE_MAP_INDEX, |
241 STRICT_MODE_FUNCTION_INSTANCE_MAP_INDEX, | 242 STRICT_MODE_FUNCTION_INSTANCE_MAP_INDEX, |
242 INITIAL_OBJECT_PROTOTYPE_INDEX, | 243 INITIAL_OBJECT_PROTOTYPE_INDEX, |
243 BOOLEAN_FUNCTION_INDEX, | 244 BOOLEAN_FUNCTION_INDEX, |
244 NUMBER_FUNCTION_INDEX, | 245 NUMBER_FUNCTION_INDEX, |
245 STRING_FUNCTION_INDEX, | 246 STRING_FUNCTION_INDEX, |
246 STRING_FUNCTION_PROTOTYPE_MAP_INDEX, | 247 STRING_FUNCTION_PROTOTYPE_MAP_INDEX, |
247 OBJECT_FUNCTION_INDEX, | 248 OBJECT_FUNCTION_INDEX, |
248 INTERNAL_ARRAY_FUNCTION_INDEX, | 249 INTERNAL_ARRAY_FUNCTION_INDEX, |
249 ARRAY_FUNCTION_INDEX, | 250 ARRAY_FUNCTION_INDEX, |
| 251 SMI_JS_ARRAY_MAP_INDEX, |
| 252 DOUBLE_JS_ARRAY_MAP_INDEX, |
| 253 OBJECT_JS_ARRAY_MAP_INDEX, |
250 DATE_FUNCTION_INDEX, | 254 DATE_FUNCTION_INDEX, |
251 JSON_OBJECT_INDEX, | 255 JSON_OBJECT_INDEX, |
252 REGEXP_FUNCTION_INDEX, | 256 REGEXP_FUNCTION_INDEX, |
253 CREATE_DATE_FUN_INDEX, | 257 CREATE_DATE_FUN_INDEX, |
254 TO_NUMBER_FUN_INDEX, | 258 TO_NUMBER_FUN_INDEX, |
255 TO_STRING_FUN_INDEX, | 259 TO_STRING_FUN_INDEX, |
256 TO_DETAIL_STRING_FUN_INDEX, | 260 TO_DETAIL_STRING_FUN_INDEX, |
257 TO_OBJECT_FUN_INDEX, | 261 TO_OBJECT_FUN_INDEX, |
258 TO_INTEGER_FUN_INDEX, | 262 TO_INTEGER_FUN_INDEX, |
259 TO_UINT32_FUN_INDEX, | 263 TO_UINT32_FUN_INDEX, |
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423 #ifdef DEBUG | 427 #ifdef DEBUG |
424 // Bootstrapping-aware type checks. | 428 // Bootstrapping-aware type checks. |
425 static bool IsBootstrappingOrContext(Object* object); | 429 static bool IsBootstrappingOrContext(Object* object); |
426 static bool IsBootstrappingOrGlobalObject(Object* object); | 430 static bool IsBootstrappingOrGlobalObject(Object* object); |
427 #endif | 431 #endif |
428 }; | 432 }; |
429 | 433 |
430 } } // namespace v8::internal | 434 } } // namespace v8::internal |
431 | 435 |
432 #endif // V8_CONTEXTS_H_ | 436 #endif // V8_CONTEXTS_H_ |
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