Chromium Code Reviews
chromiumcodereview-hr@appspot.gserviceaccount.com (chromiumcodereview-hr) | Please choose your nickname with Settings | Help | Chromium Project | Gerrit Changes | Sign out
(905)

Side by Side Diff: src/contexts.cc

Issue 3432032: Fix test after 64 bit heap size change. (Closed) Base URL: http://v8.googlecode.com/svn/branches/bleeding_edge/
Patch Set: '' Created 10 years, 2 months ago
Use n/p to move between diff chunks; N/P to move between comments. Draft comments are only viewable by you.
Jump to:
View unified diff | Download patch | Annotate | Revision Log
« no previous file with comments | « src/assembler.cc ('k') | src/data-flow.cc » ('j') | no next file with comments »
Toggle Intra-line Diffs ('i') | Expand Comments ('e') | Collapse Comments ('c') | Show Comments Hide Comments ('s')
OLDNEW
1 // Copyright 2006-2008 the V8 project authors. All rights reserved. 1 // Copyright 2006-2008 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
(...skipping 72 matching lines...) Expand 10 before | Expand all | Expand 10 after
83 *attributes = ABSENT; 83 *attributes = ABSENT;
84 84
85 if (FLAG_trace_contexts) { 85 if (FLAG_trace_contexts) {
86 PrintF("Context::Lookup("); 86 PrintF("Context::Lookup(");
87 name->ShortPrint(); 87 name->ShortPrint();
88 PrintF(")\n"); 88 PrintF(")\n");
89 } 89 }
90 90
91 do { 91 do {
92 if (FLAG_trace_contexts) { 92 if (FLAG_trace_contexts) {
93 PrintF(" - looking in context %p", *context); 93 PrintF(" - looking in context %p", reinterpret_cast<void*>(*context));
94 if (context->IsGlobalContext()) PrintF(" (global context)"); 94 if (context->IsGlobalContext()) PrintF(" (global context)");
95 PrintF("\n"); 95 PrintF("\n");
96 } 96 }
97 97
98 // check extension/with object 98 // check extension/with object
99 if (context->has_extension()) { 99 if (context->has_extension()) {
100 Handle<JSObject> extension = Handle<JSObject>(context->extension()); 100 Handle<JSObject> extension = Handle<JSObject>(context->extension());
101 // Context extension objects needs to behave as if they have no 101 // Context extension objects needs to behave as if they have no
102 // prototype. So even if we want to follow prototype chains, we 102 // prototype. So even if we want to follow prototype chains, we
103 // need to only do a local lookup for context extension objects. 103 // need to only do a local lookup for context extension objects.
104 if ((flags & FOLLOW_PROTOTYPE_CHAIN) == 0 || 104 if ((flags & FOLLOW_PROTOTYPE_CHAIN) == 0 ||
105 extension->IsJSContextExtensionObject()) { 105 extension->IsJSContextExtensionObject()) {
106 *attributes = extension->GetLocalPropertyAttribute(*name); 106 *attributes = extension->GetLocalPropertyAttribute(*name);
107 } else { 107 } else {
108 *attributes = extension->GetPropertyAttribute(*name); 108 *attributes = extension->GetPropertyAttribute(*name);
109 } 109 }
110 if (*attributes != ABSENT) { 110 if (*attributes != ABSENT) {
111 // property found 111 // property found
112 if (FLAG_trace_contexts) { 112 if (FLAG_trace_contexts) {
113 PrintF("=> found property in context object %p\n", *extension); 113 PrintF("=> found property in context object %p\n",
114 reinterpret_cast<void*>(*extension));
114 } 115 }
115 return extension; 116 return extension;
116 } 117 }
117 } 118 }
118 119
119 if (context->is_function_context()) { 120 if (context->is_function_context()) {
120 // we have context-local slots 121 // we have context-local slots
121 122
122 // check non-parameter locals in context 123 // check non-parameter locals in context
123 Handle<SerializedScopeInfo> scope_info( 124 Handle<SerializedScopeInfo> scope_info(
(...skipping 123 matching lines...) Expand 10 before | Expand all | Expand 10 after
247 248
248 249
249 bool Context::IsBootstrappingOrGlobalObject(Object* object) { 250 bool Context::IsBootstrappingOrGlobalObject(Object* object) {
250 // During bootstrapping we allow all objects to pass as global 251 // During bootstrapping we allow all objects to pass as global
251 // objects. This is necessary to fix circular dependencies. 252 // objects. This is necessary to fix circular dependencies.
252 return Bootstrapper::IsActive() || object->IsGlobalObject(); 253 return Bootstrapper::IsActive() || object->IsGlobalObject();
253 } 254 }
254 #endif 255 #endif
255 256
256 } } // namespace v8::internal 257 } } // namespace v8::internal
OLDNEW
« no previous file with comments | « src/assembler.cc ('k') | src/data-flow.cc » ('j') | no next file with comments »

Powered by Google App Engine
This is Rietveld 408576698