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| 1 // Copyright (c) 2011, the Dart project authors. Please see the AUTHORS file | 1 // Copyright (c) 2011, the Dart project authors. Please see the AUTHORS file |
| 2 // for details. All rights reserved. Use of this source code is governed by a | 2 // for details. All rights reserved. Use of this source code is governed by a |
| 3 // BSD-style license that can be found in the LICENSE file. | 3 // BSD-style license that can be found in the LICENSE file. |
| 4 | 4 |
| 5 #include "vm/disassembler.h" | 5 #include "vm/disassembler.h" |
| 6 | 6 |
| 7 #include "vm/assembler.h" | 7 #include "vm/assembler.h" |
| 8 #include "vm/globals.h" | 8 #include "vm/globals.h" |
| 9 #include "vm/il_printer.h" | 9 #include "vm/il_printer.h" |
| 10 #include "vm/json_stream.h" | 10 #include "vm/json_stream.h" |
| 11 #include "vm/log.h" | 11 #include "vm/log.h" |
| 12 #include "vm/os.h" | 12 #include "vm/os.h" |
| 13 | 13 |
| 14 | 14 |
| 15 namespace dart { | 15 namespace dart { |
| 16 | 16 |
| 17 void DisassembleToStdout::ConsumeInstruction(char* hex_buffer, | 17 void DisassembleToStdout::ConsumeInstruction(char* hex_buffer, |
| 18 intptr_t hex_size, | 18 intptr_t hex_size, |
| 19 char* human_buffer, | 19 char* human_buffer, |
| 20 intptr_t human_size, | 20 intptr_t human_size, |
| 21 uword pc) { | 21 uword pc) { |
| 22 static const int kHexColumnWidth = 23; | 22 static const int kHexColumnWidth = 23; |
| 23 uint8_t* pc_ptr = reinterpret_cast<uint8_t*>(pc); | 23 uint8_t* pc_ptr = reinterpret_cast<uint8_t*>(pc); |
| 24 ISL_Print("%p %s", pc_ptr, hex_buffer); | 24 THR_Print("%p %s", pc_ptr, hex_buffer); |
| 25 int hex_length = strlen(hex_buffer); | 25 int hex_length = strlen(hex_buffer); |
| 26 if (hex_length < kHexColumnWidth) { | 26 if (hex_length < kHexColumnWidth) { |
| 27 for (int i = kHexColumnWidth - hex_length; i > 0; i--) { | 27 for (int i = kHexColumnWidth - hex_length; i > 0; i--) { |
| 28 ISL_Print(" "); | 28 THR_Print(" "); |
| 29 } | 29 } |
| 30 } | 30 } |
| 31 ISL_Print("%s", human_buffer); | 31 THR_Print("%s", human_buffer); |
| 32 ISL_Print("\n"); | 32 THR_Print("\n"); |
| 33 } | 33 } |
| 34 | 34 |
| 35 | 35 |
| 36 void DisassembleToStdout::Print(const char* format, ...) { | 36 void DisassembleToStdout::Print(const char* format, ...) { |
| 37 va_list args; | 37 va_list args; |
| 38 va_start(args, format); | 38 va_start(args, format); |
| 39 ISL_VPrint(format, args); | 39 THR_VPrint(format, args); |
| 40 va_end(args); | 40 va_end(args); |
| 41 } | 41 } |
| 42 | 42 |
| 43 | 43 |
| 44 void DisassembleToJSONStream::ConsumeInstruction(char* hex_buffer, | 44 void DisassembleToJSONStream::ConsumeInstruction(char* hex_buffer, |
| 45 intptr_t hex_size, | 45 intptr_t hex_size, |
| 46 char* human_buffer, | 46 char* human_buffer, |
| 47 intptr_t human_size, | 47 intptr_t human_size, |
| 48 uword pc) { | 48 uword pc) { |
| 49 // Instructions are represented as three consecutive values in a JSON array. | 49 // Instructions are represented as three consecutive values in a JSON array. |
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| 160 formatter->ConsumeInstruction(hex_buffer, | 160 formatter->ConsumeInstruction(hex_buffer, |
| 161 sizeof(hex_buffer), | 161 sizeof(hex_buffer), |
| 162 human_buffer, | 162 human_buffer, |
| 163 sizeof(human_buffer), | 163 sizeof(human_buffer), |
| 164 pc); | 164 pc); |
| 165 pc += instruction_length; | 165 pc += instruction_length; |
| 166 } | 166 } |
| 167 } | 167 } |
| 168 | 168 |
| 169 } // namespace dart | 169 } // namespace dart |
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