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1 // Copyright 2011 the V8 project authors. All rights reserved. | 1 // Copyright 2011 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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110 // o rsi: our context | 110 // o rsi: our context |
111 // o rbp: our caller's frame pointer | 111 // o rbp: our caller's frame pointer |
112 // o rsp: stack pointer (pointing to return address) | 112 // o rsp: stack pointer (pointing to return address) |
113 // | 113 // |
114 // The function builds a JS frame. Please see JavaScriptFrameConstants in | 114 // The function builds a JS frame. Please see JavaScriptFrameConstants in |
115 // frames-x64.h for its layout. | 115 // frames-x64.h for its layout. |
116 void FullCodeGenerator::Generate(CompilationInfo* info) { | 116 void FullCodeGenerator::Generate(CompilationInfo* info) { |
117 ASSERT(info_ == NULL); | 117 ASSERT(info_ == NULL); |
118 info_ = info; | 118 info_ = info; |
119 scope_ = info->scope(); | 119 scope_ = info->scope(); |
120 handler_table_ = | |
121 isolate()->factory()->NewFixedArray(function()->handler_count(), TENURED); | |
122 SetFunctionPosition(function()); | 120 SetFunctionPosition(function()); |
123 Comment cmnt(masm_, "[ function compiled by full code generator"); | 121 Comment cmnt(masm_, "[ function compiled by full code generator"); |
124 | 122 |
125 #ifdef DEBUG | 123 #ifdef DEBUG |
126 if (strlen(FLAG_stop_at) > 0 && | 124 if (strlen(FLAG_stop_at) > 0 && |
127 info->function()->name()->IsEqualTo(CStrVector(FLAG_stop_at))) { | 125 info->function()->name()->IsEqualTo(CStrVector(FLAG_stop_at))) { |
128 __ int3(); | 126 __ int3(); |
129 } | 127 } |
130 #endif | 128 #endif |
131 | 129 |
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4304 *context_length = 0; | 4302 *context_length = 0; |
4305 return previous_; | 4303 return previous_; |
4306 } | 4304 } |
4307 | 4305 |
4308 | 4306 |
4309 #undef __ | 4307 #undef __ |
4310 | 4308 |
4311 } } // namespace v8::internal | 4309 } } // namespace v8::internal |
4312 | 4310 |
4313 #endif // V8_TARGET_ARCH_X64 | 4311 #endif // V8_TARGET_ARCH_X64 |
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