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Side by Side Diff: src/runtime/runtime-interpreter.cc

Issue 2149093002: Reland "[interpreter] Reduce dependencies in bytecodes.{h,cc}" (Closed) Base URL: https://chromium.googlesource.com/v8/v8.git@master
Patch Set: Created 4 years, 5 months ago
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1 // Copyright 2015 the V8 project authors. All rights reserved. 1 // Copyright 2015 the V8 project authors. All rights reserved.
2 // Use of this source code is governed by a BSD-style license that can be 2 // Use of this source code is governed by a BSD-style license that can be
3 // found in the LICENSE file. 3 // found in the LICENSE file.
4 4
5 #include "src/runtime/runtime-utils.h" 5 #include "src/runtime/runtime-utils.h"
6 6
7 #include <iomanip> 7 #include <iomanip>
8 8
9 #include "src/arguments.h" 9 #include "src/arguments.h"
10 #include "src/frames-inl.h" 10 #include "src/frames-inl.h"
11 #include "src/interpreter/bytecode-array-iterator.h" 11 #include "src/interpreter/bytecode-array-iterator.h"
12 #include "src/interpreter/bytecode-decoder.h"
13 #include "src/interpreter/bytecode-flags.h"
14 #include "src/interpreter/bytecode-register.h"
12 #include "src/interpreter/bytecodes.h" 15 #include "src/interpreter/bytecodes.h"
13 #include "src/isolate-inl.h" 16 #include "src/isolate-inl.h"
14 #include "src/ostreams.h" 17 #include "src/ostreams.h"
15 18
16 namespace v8 { 19 namespace v8 {
17 namespace internal { 20 namespace internal {
18 21
19 RUNTIME_FUNCTION(Runtime_InterpreterNewClosure) { 22 RUNTIME_FUNCTION(Runtime_InterpreterNewClosure) {
20 HandleScope scope(isolate); 23 HandleScope scope(isolate);
21 DCHECK_EQ(2, args.length()); 24 DCHECK_EQ(2, args.length());
(...skipping 88 matching lines...) Expand 10 before | Expand all | Expand 10 after
110 113
111 int offset = bytecode_offset - BytecodeArray::kHeaderSize + kHeapObjectTag; 114 int offset = bytecode_offset - BytecodeArray::kHeaderSize + kHeapObjectTag;
112 interpreter::BytecodeArrayIterator bytecode_iterator(bytecode_array); 115 interpreter::BytecodeArrayIterator bytecode_iterator(bytecode_array);
113 AdvanceToOffsetForTracing(bytecode_iterator, offset); 116 AdvanceToOffsetForTracing(bytecode_iterator, offset);
114 if (offset == bytecode_iterator.current_offset()) { 117 if (offset == bytecode_iterator.current_offset()) {
115 // Print bytecode. 118 // Print bytecode.
116 const uint8_t* base_address = bytecode_array->GetFirstBytecodeAddress(); 119 const uint8_t* base_address = bytecode_array->GetFirstBytecodeAddress();
117 const uint8_t* bytecode_address = base_address + offset; 120 const uint8_t* bytecode_address = base_address + offset;
118 os << " -> " << static_cast<const void*>(bytecode_address) << " @ " 121 os << " -> " << static_cast<const void*>(bytecode_address) << " @ "
119 << std::setw(4) << offset << " : "; 122 << std::setw(4) << offset << " : ";
120 interpreter::Bytecodes::Decode(os, bytecode_address, 123 interpreter::BytecodeDecoder::Decode(os, bytecode_address,
121 bytecode_array->parameter_count()); 124 bytecode_array->parameter_count());
122 os << std::endl; 125 os << std::endl;
123 // Print all input registers and accumulator. 126 // Print all input registers and accumulator.
124 PrintRegisters(os, true, bytecode_iterator, accumulator); 127 PrintRegisters(os, true, bytecode_iterator, accumulator);
125 128
126 os << std::flush; 129 os << std::flush;
127 } 130 }
128 return isolate->heap()->undefined_value(); 131 return isolate->heap()->undefined_value();
129 } 132 }
130 133
131 RUNTIME_FUNCTION(Runtime_InterpreterTraceBytecodeExit) { 134 RUNTIME_FUNCTION(Runtime_InterpreterTraceBytecodeExit) {
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163 RUNTIME_FUNCTION(Runtime_InterpreterSetPendingMessage) { 166 RUNTIME_FUNCTION(Runtime_InterpreterSetPendingMessage) {
164 SealHandleScope shs(isolate); 167 SealHandleScope shs(isolate);
165 DCHECK_EQ(1, args.length()); 168 DCHECK_EQ(1, args.length());
166 CONVERT_ARG_HANDLE_CHECKED(Object, message, 0); 169 CONVERT_ARG_HANDLE_CHECKED(Object, message, 0);
167 isolate->thread_local_top()->pending_message_obj_ = *message; 170 isolate->thread_local_top()->pending_message_obj_ = *message;
168 return isolate->heap()->undefined_value(); 171 return isolate->heap()->undefined_value();
169 } 172 }
170 173
171 } // namespace internal 174 } // namespace internal
172 } // namespace v8 175 } // namespace v8
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