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1 // Copyright 2013 the V8 project authors. All rights reserved. | 1 // Copyright 2013 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 <assert.h> | 5 #include <assert.h> |
6 #include <stdio.h> | 6 #include <stdio.h> |
7 #include <stdarg.h> | 7 #include <stdarg.h> |
8 #include <string.h> | 8 #include <string.h> |
9 | 9 |
10 #include "src/v8.h" | 10 #include "src/v8.h" |
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1377 if (instr->ShiftMoveWide() > 0) { | 1377 if (instr->ShiftMoveWide() > 0) { |
1378 AppendToOutput(", lsl #%d", 16 * instr->ShiftMoveWide()); | 1378 AppendToOutput(", lsl #%d", 16 * instr->ShiftMoveWide()); |
1379 } | 1379 } |
1380 } | 1380 } |
1381 return 8; | 1381 return 8; |
1382 } | 1382 } |
1383 case 'L': { | 1383 case 'L': { |
1384 switch (format[2]) { | 1384 switch (format[2]) { |
1385 case 'L': { // ILLiteral - Immediate Load Literal. | 1385 case 'L': { // ILLiteral - Immediate Load Literal. |
1386 AppendToOutput("pc%+" PRId64, | 1386 AppendToOutput("pc%+" PRId64, |
1387 instr->ImmLLiteral() << kLiteralEntrySizeLog2); | 1387 instr->ImmLLiteral() << kLoadLiteralScaleLog2); |
1388 return 9; | 1388 return 9; |
1389 } | 1389 } |
1390 case 'S': { // ILS - Immediate Load/Store. | 1390 case 'S': { // ILS - Immediate Load/Store. |
1391 if (instr->ImmLS() != 0) { | 1391 if (instr->ImmLS() != 0) { |
1392 AppendToOutput(", #%" PRId64, instr->ImmLS()); | 1392 AppendToOutput(", #%" PRId64, instr->ImmLS()); |
1393 } | 1393 } |
1394 return 3; | 1394 return 3; |
1395 } | 1395 } |
1396 case 'P': { // ILPx - Immediate Load/Store Pair, x = access size. | 1396 case 'P': { // ILPx - Immediate Load/Store Pair, x = access size. |
1397 if (instr->ImmLSPair() != 0) { | 1397 if (instr->ImmLSPair() != 0) { |
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1823 decoder.AppendVisitor(&disasm); | 1823 decoder.AppendVisitor(&disasm); |
1824 | 1824 |
1825 for (byte* pc = start; pc < end; pc += v8::internal::kInstructionSize) { | 1825 for (byte* pc = start; pc < end; pc += v8::internal::kInstructionSize) { |
1826 decoder.Decode(reinterpret_cast<v8::internal::Instruction*>(pc)); | 1826 decoder.Decode(reinterpret_cast<v8::internal::Instruction*>(pc)); |
1827 } | 1827 } |
1828 } | 1828 } |
1829 | 1829 |
1830 } // namespace disasm | 1830 } // namespace disasm |
1831 | 1831 |
1832 #endif // V8_TARGET_ARCH_ARM64 | 1832 #endif // V8_TARGET_ARCH_ARM64 |
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