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Issue 77035: Add ENABLE_DEBUGGER_SUPPORT macro.... (Closed) Base URL: http://v8.googlecode.com/svn/branches/bleeding_edge/
Patch Set: Created 11 years, 8 months ago
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1 // Copyright 2009 the V8 project authors. All rights reserved. 1 // Copyright 2009 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
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85 Handle<Script> script, 85 Handle<Script> script,
86 Handle<Context> context, 86 Handle<Context> context,
87 v8::Extension* extension, 87 v8::Extension* extension,
88 ScriptDataImpl* pre_data) { 88 ScriptDataImpl* pre_data) {
89 ZoneScope zone_scope(DELETE_ON_EXIT); 89 ZoneScope zone_scope(DELETE_ON_EXIT);
90 90
91 // Make sure we have an initial stack limit. 91 // Make sure we have an initial stack limit.
92 StackGuard guard; 92 StackGuard guard;
93 PostponeInterruptsScope postpone; 93 PostponeInterruptsScope postpone;
94 94
95 #ifdef ENABLE_DEBUGGER_SUPPORT
95 // Notify debugger 96 // Notify debugger
96 Debugger::OnBeforeCompile(script); 97 Debugger::OnBeforeCompile(script);
98 #endif
97 99
98 // Only allow non-global compiles for eval. 100 // Only allow non-global compiles for eval.
99 ASSERT(is_eval || is_global); 101 ASSERT(is_eval || is_global);
100 102
101 // Build AST. 103 // Build AST.
102 FunctionLiteral* lit = MakeAST(is_global, script, extension, pre_data); 104 FunctionLiteral* lit = MakeAST(is_global, script, extension, pre_data);
103 105
104 // Check for parse errors. 106 // Check for parse errors.
105 if (lit == NULL) { 107 if (lit == NULL) {
106 ASSERT(Top::has_pending_exception()); 108 ASSERT(Top::has_pending_exception());
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153 RelocInfo::kNoPosition, 155 RelocInfo::kNoPosition,
154 lit->start_position(), lit->end_position(), 156 lit->start_position(), lit->end_position(),
155 lit->is_expression(), true, script, 157 lit->is_expression(), true, script,
156 lit->inferred_name()); 158 lit->inferred_name());
157 159
158 // Hint to the runtime system used when allocating space for initial 160 // Hint to the runtime system used when allocating space for initial
159 // property space by setting the expected number of properties for 161 // property space by setting the expected number of properties for
160 // the instances of the function. 162 // the instances of the function.
161 SetExpectedNofPropertiesFromEstimate(fun, lit->expected_property_count()); 163 SetExpectedNofPropertiesFromEstimate(fun, lit->expected_property_count());
162 164
165 #ifdef ENABLE_DEBUGGER_SUPPORT
163 // Notify debugger 166 // Notify debugger
164 Debugger::OnAfterCompile(script, fun); 167 Debugger::OnAfterCompile(script, fun);
168 #endif
165 169
166 return fun; 170 return fun;
167 } 171 }
168 172
169 173
170 static StaticResource<SafeStringInputBuffer> safe_string_input_buffer; 174 static StaticResource<SafeStringInputBuffer> safe_string_input_buffer;
171 175
172 176
173 Handle<JSFunction> Compiler::Compile(Handle<String> source, 177 Handle<JSFunction> Compiler::Compile(Handle<String> source,
174 Handle<Object> script_name, 178 Handle<Object> script_name,
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344 // Set the expected number of properties for instances. 348 // Set the expected number of properties for instances.
345 SetExpectedNofPropertiesFromEstimate(shared, lit->expected_property_count()); 349 SetExpectedNofPropertiesFromEstimate(shared, lit->expected_property_count());
346 350
347 // Check the function has compiled code. 351 // Check the function has compiled code.
348 ASSERT(shared->is_compiled()); 352 ASSERT(shared->is_compiled());
349 return true; 353 return true;
350 } 354 }
351 355
352 356
353 } } // namespace v8::internal 357 } } // namespace v8::internal
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