mirror of
https://github.com/revanced/smali.git
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add support for the new odex opcodes for volatile field access that were added in gingerbread
git-svn-id: https://smali.googlecode.com/svn/trunk@799 55b6fa8a-2a1e-11de-a435-ffa8d773f76a
This commit is contained in:
JesusFreke@JesusFreke.com
parent
595cdad3d6
commit
d4417d7269
@ -999,6 +999,19 @@ public class MethodAnalyzer {
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analyzeLiteralBinaryOp(analyzedInstruction, getDestTypeForLiteralShiftRight(analyzedInstruction, false),
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false);
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return true;
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/*odexed instructions*/
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case IGET_VOLATILE:
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case IPUT_VOLATILE:
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case SGET_VOLATILE:
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case SPUT_VOLATILE:
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case IGET_OBJECT_VOLATILE:
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case IGET_WIDE_VOLATILE:
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case IPUT_WIDE_VOLATILE:
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case SGET_WIDE_VOLATILE:
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case SPUT_WIDE_VOLATILE:
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analyzePutGetVolatile(analyzedInstruction);
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return true;
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case EXECUTE_INLINE:
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analyzeExecuteInline(analyzedInstruction);
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return true;
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@ -1011,11 +1024,10 @@ public class MethodAnalyzer {
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case IGET_QUICK:
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case IGET_WIDE_QUICK:
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case IGET_OBJECT_QUICK:
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return analyzeIputIgetQuick(analyzedInstruction, false);
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case IPUT_QUICK:
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case IPUT_WIDE_QUICK:
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case IPUT_OBJECT_QUICK:
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return analyzeIputIgetQuick(analyzedInstruction, true);
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return analyzeIputIgetQuick(analyzedInstruction);
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case INVOKE_VIRTUAL_QUICK:
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return analyzeInvokeVirtualQuick(analyzedInstruction, false, false);
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case INVOKE_SUPER_QUICK:
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@ -1024,6 +1036,11 @@ public class MethodAnalyzer {
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return analyzeInvokeVirtualQuick(analyzedInstruction, false, true);
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case INVOKE_SUPER_QUICK_RANGE:
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return analyzeInvokeVirtualQuick(analyzedInstruction, true, true);
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case IPUT_OBJECT_VOLATILE:
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case SGET_OBJECT_VOLATILE:
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case SPUT_OBJECT_VOLATILE:
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analyzePutGetVolatile(analyzedInstruction);
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return true;
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default:
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assert false;
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return true;
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@ -1486,6 +1503,15 @@ public class MethodAnalyzer {
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case USHR_INT_LIT8:
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verifyLiteralBinaryOp(analyzedInstruction);
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return;
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case IGET_VOLATILE:
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case IPUT_VOLATILE:
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case SGET_VOLATILE:
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case SPUT_VOLATILE:
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case IGET_OBJECT_VOLATILE:
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case IGET_WIDE_VOLATILE:
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case IPUT_WIDE_VOLATILE:
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case SGET_WIDE_VOLATILE:
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case SPUT_WIDE_VOLATILE:
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case EXECUTE_INLINE:
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case EXECUTE_INLINE_RANGE:
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case INVOKE_DIRECT_EMPTY:
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@ -1499,6 +1525,9 @@ public class MethodAnalyzer {
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case INVOKE_SUPER_QUICK:
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case INVOKE_VIRTUAL_QUICK_RANGE:
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case INVOKE_SUPER_QUICK_RANGE:
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case IPUT_OBJECT_VOLATILE:
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case SGET_OBJECT_VOLATILE:
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case SPUT_OBJECT_VOLATILE:
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//TODO: throw validation exception?
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default:
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assert false;
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@ -3388,7 +3417,7 @@ public class MethodAnalyzer {
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analyzeInstruction(analyzedInstruction);
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}
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private boolean analyzeIputIgetQuick(AnalyzedInstruction analyzedInstruction, boolean isIput) {
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private boolean analyzeIputIgetQuick(AnalyzedInstruction analyzedInstruction) {
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Instruction22cs instruction = (Instruction22cs)analyzedInstruction.instruction;
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int fieldOffset = instruction.getFieldOffset();
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@ -3407,7 +3436,7 @@ public class MethodAnalyzer {
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String fieldType = fieldIdItem.getFieldType().getTypeDescriptor();
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Opcode opcode = getAndCheckIgetIputOpcodeForType(fieldType, instruction.opcode, isIput);
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Opcode opcode = OdexedFieldInstructionMapper.getAndCheckDeodexedOpcodeForOdexedOpcode(fieldType, instruction.opcode);
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Instruction22c deodexedInstruction = new Instruction22c(opcode, (byte)instruction.getRegisterA(),
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(byte)instruction.getRegisterB(), fieldIdItem);
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@ -3499,87 +3528,33 @@ public class MethodAnalyzer {
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return true;
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}
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private static Opcode getAndCheckIgetIputOpcodeForType(String fieldType, Opcode odexedOpcode, boolean isIput) {
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Opcode opcode;
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Opcode validOdexedOpcode;
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switch (fieldType.charAt(0)) {
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case 'Z':
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if (isIput) {
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validOdexedOpcode = Opcode.IPUT_QUICK;
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opcode = Opcode.IPUT_BOOLEAN;
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private boolean analyzePutGetVolatile(AnalyzedInstruction analyzedInstruction) {
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FieldIdItem fieldIdItem =
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(FieldIdItem)(((InstructionWithReference)analyzedInstruction.instruction).getReferencedItem());
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String fieldType = fieldIdItem.getFieldType().getTypeDescriptor();
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Opcode opcode = OdexedFieldInstructionMapper.getAndCheckDeodexedOpcodeForOdexedOpcode(fieldType,
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analyzedInstruction.instruction.opcode);
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Instruction deodexedInstruction;
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if (analyzedInstruction.instruction.opcode.isOdexedStaticVolatile()) {
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SingleRegisterInstruction instruction = (SingleRegisterInstruction)analyzedInstruction.instruction;
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deodexedInstruction = new Instruction21c(opcode, (byte)instruction.getRegisterA(),
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fieldIdItem);
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} else {
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validOdexedOpcode = Opcode.IGET_QUICK;
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opcode = Opcode.IGET_BOOLEAN;
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}
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break;
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case 'B':
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if (isIput) {
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validOdexedOpcode = Opcode.IPUT_QUICK;
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opcode = Opcode.IPUT_BYTE;
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} else {
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validOdexedOpcode = Opcode.IGET_QUICK;
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opcode = Opcode.IGET_BYTE;
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}
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break;
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case 'S':
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if (isIput) {
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validOdexedOpcode = Opcode.IPUT_QUICK;
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opcode = Opcode.IPUT_SHORT;
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} else {
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validOdexedOpcode = Opcode.IGET_QUICK;
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opcode = Opcode.IGET_SHORT;
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}
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break;
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case 'C':
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if (isIput) {
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validOdexedOpcode = Opcode.IPUT_QUICK;
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opcode = Opcode.IPUT_CHAR;
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} else {
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validOdexedOpcode = Opcode.IGET_QUICK;
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opcode = Opcode.IGET_CHAR;
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}
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break;
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case 'I':
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case 'F':
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if (isIput) {
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validOdexedOpcode = Opcode.IPUT_QUICK;
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opcode = Opcode.IPUT;
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} else {
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validOdexedOpcode = Opcode.IGET_QUICK;
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opcode = Opcode.IGET;
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}
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break;
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case 'J':
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case 'D':
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if (isIput) {
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validOdexedOpcode = Opcode.IPUT_WIDE_QUICK;
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opcode = Opcode.IPUT_WIDE;
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} else {
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validOdexedOpcode = Opcode.IGET_WIDE_QUICK;
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opcode = Opcode.IGET_WIDE;
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}
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break;
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case 'L':
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case '[':
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if (isIput) {
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validOdexedOpcode = Opcode.IPUT_OBJECT_QUICK;
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opcode = Opcode.IPUT_OBJECT;
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} else {
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validOdexedOpcode = Opcode.IGET_OBJECT_QUICK;
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opcode = Opcode.IGET_OBJECT;
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}
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break;
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default:
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throw new RuntimeException(String.format("Unexpected field type %s for %s: ", fieldType,
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odexedOpcode.name));
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TwoRegisterInstruction instruction = (TwoRegisterInstruction)analyzedInstruction.instruction;
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deodexedInstruction = new Instruction22c(opcode, (byte)instruction.getRegisterA(),
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(byte)instruction.getRegisterB(), fieldIdItem);
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}
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if (odexedOpcode != validOdexedOpcode) {
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throw new ValidationException(String.format("Incorrect field type \"%s\" for %s", fieldType,
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odexedOpcode.name));
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}
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analyzedInstruction.setDeodexedInstruction(deodexedInstruction);
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analyzeInstruction(analyzedInstruction);
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return opcode;
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return true;
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}
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private static boolean checkArrayFieldAssignment(RegisterType.Category arrayFieldCategory,
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@ -0,0 +1,233 @@
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/*
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* [The "BSD licence"]
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* Copyright (c) 2010 Ben Gruver
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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* 3. The name of the author may not be used to endorse or promote products
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* derived from this software without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
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* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
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* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
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* IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
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* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
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* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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* INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
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* THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*/
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package org.jf.dexlib.Code.Analysis;
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import org.jf.dexlib.Code.Opcode;
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public class OdexedFieldInstructionMapper {
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private static Opcode[][][][] opcodeMap = new Opcode[][][][] {
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//get opcodes
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new Opcode[][][] {
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//iget quick
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new Opcode[][] {
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//odexed
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new Opcode[] {
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/*Z*/ Opcode.IGET_QUICK,
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/*B*/ Opcode.IGET_QUICK,
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/*S*/ Opcode.IGET_QUICK,
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/*C*/ Opcode.IGET_QUICK,
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/*I,F*/ Opcode.IGET_QUICK,
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/*J,D*/ Opcode.IGET_WIDE_QUICK,
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/*L,[*/ Opcode.IGET_OBJECT_QUICK
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},
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//deodexed
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new Opcode[] {
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/*Z*/ Opcode.IGET_BOOLEAN,
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/*B*/ Opcode.IGET_BYTE,
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/*S*/ Opcode.IGET_SHORT,
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/*C*/ Opcode.IGET_CHAR,
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/*I,F*/ Opcode.IGET,
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/*J,D*/ Opcode.IGET_WIDE,
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/*L,[*/ Opcode.IGET_OBJECT
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}
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},
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//iget volatile
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new Opcode[][] {
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//odexed
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new Opcode[] {
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/*Z*/ Opcode.IGET_VOLATILE,
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/*B*/ Opcode.IGET_VOLATILE,
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/*S*/ Opcode.IGET_VOLATILE,
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/*C*/ Opcode.IGET_VOLATILE,
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/*I,F*/ Opcode.IGET_VOLATILE,
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/*J,D*/ Opcode.IGET_WIDE_VOLATILE,
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/*L,[*/ Opcode.IGET_OBJECT_VOLATILE
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},
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//deodexed
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new Opcode[] {
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/*Z*/ Opcode.IGET_BOOLEAN,
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/*B*/ Opcode.IGET_BYTE,
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/*S*/ Opcode.IGET_SHORT,
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/*C*/ Opcode.IGET_CHAR,
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/*I,F*/ Opcode.IGET,
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/*J,D*/ Opcode.IGET_WIDE,
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/*L,[*/ Opcode.IGET_OBJECT
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}
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},
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//sget volatile
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new Opcode[][] {
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//odexed
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new Opcode[] {
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/*Z*/ Opcode.SGET_VOLATILE,
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/*B*/ Opcode.SGET_VOLATILE,
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/*S*/ Opcode.SGET_VOLATILE,
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/*C*/ Opcode.SGET_VOLATILE,
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/*I,F*/ Opcode.SGET_VOLATILE,
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/*J,D*/ Opcode.SGET_WIDE_VOLATILE,
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/*L,[*/ Opcode.SGET_OBJECT_VOLATILE
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},
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//deodexed
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new Opcode[] {
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/*Z*/ Opcode.SGET_BOOLEAN,
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/*B*/ Opcode.SGET_BYTE,
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/*S*/ Opcode.SGET_SHORT,
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/*C*/ Opcode.SGET_CHAR,
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/*I,F*/ Opcode.SGET,
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/*J,D*/ Opcode.SGET_WIDE,
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/*L,[*/ Opcode.SGET_OBJECT
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}
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}
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},
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//put opcodes
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new Opcode[][][] {
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//iput quick
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new Opcode[][] {
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//odexed
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new Opcode[] {
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/*Z*/ Opcode.IPUT_QUICK,
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/*B*/ Opcode.IPUT_QUICK,
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/*S*/ Opcode.IPUT_QUICK,
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/*C*/ Opcode.IPUT_QUICK,
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/*I,F*/ Opcode.IPUT_QUICK,
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/*J,D*/ Opcode.IPUT_WIDE_QUICK,
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/*L,[*/ Opcode.IPUT_OBJECT_QUICK
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},
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//deodexed
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new Opcode[] {
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/*Z*/ Opcode.IPUT_BOOLEAN,
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/*B*/ Opcode.IPUT_BYTE,
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/*S*/ Opcode.IPUT_SHORT,
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/*C*/ Opcode.IPUT_CHAR,
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/*I,F*/ Opcode.IPUT,
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/*J,D*/ Opcode.IPUT_WIDE,
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/*L,[*/ Opcode.IPUT_OBJECT
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}
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},
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//iput volatile
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new Opcode[][] {
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//odexed
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new Opcode[] {
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/*Z*/ Opcode.IPUT_VOLATILE,
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/*B*/ Opcode.IPUT_VOLATILE,
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/*S*/ Opcode.IPUT_VOLATILE,
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/*C*/ Opcode.IPUT_VOLATILE,
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/*I,F*/ Opcode.IPUT_VOLATILE,
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/*J,D*/ Opcode.IPUT_WIDE_VOLATILE,
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/*L,[*/ Opcode.IPUT_OBJECT_VOLATILE
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},
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//deodexed
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new Opcode[] {
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/*Z*/ Opcode.IPUT_BOOLEAN,
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/*B*/ Opcode.IPUT_BYTE,
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/*S*/ Opcode.IPUT_SHORT,
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/*C*/ Opcode.IPUT_CHAR,
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/*I,F*/ Opcode.IPUT,
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/*J,D*/ Opcode.IPUT_WIDE,
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/*L,[*/ Opcode.IPUT_OBJECT
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}
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},
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//sput volatile
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new Opcode[][] {
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//odexed
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new Opcode[] {
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/*Z*/ Opcode.SPUT_VOLATILE,
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/*B*/ Opcode.SPUT_VOLATILE,
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/*S*/ Opcode.SPUT_VOLATILE,
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/*C*/ Opcode.SPUT_VOLATILE,
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/*I,F*/ Opcode.SPUT_VOLATILE,
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/*J,D*/ Opcode.SPUT_WIDE_VOLATILE,
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/*L,[*/ Opcode.SPUT_OBJECT_VOLATILE
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},
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//deodexed
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new Opcode[] {
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/*Z*/ Opcode.SPUT_BOOLEAN,
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/*B*/ Opcode.SPUT_BYTE,
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/*S*/ Opcode.SPUT_SHORT,
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/*C*/ Opcode.SPUT_CHAR,
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/*I,F*/ Opcode.SPUT,
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/*J,D*/ Opcode.SPUT_WIDE,
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/*L,[*/ Opcode.SPUT_OBJECT
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}
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}
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}
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};
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private static int getTypeIndex(char type) {
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switch (type) {
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case 'Z':
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return 0;
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case 'B':
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return 1;
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case 'S':
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return 2;
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case 'C':
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return 3;
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case 'I':
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case 'F':
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return 4;
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case 'J':
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case 'D':
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return 5;
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case 'L':
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case '[':
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return 6;
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default:
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}
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throw new RuntimeException(String.format("Unknown type %s: ", type));
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}
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private static int getOpcodeSubtype(Opcode opcode) {
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if (opcode.isOdexedInstanceQuick()) {
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return 0;
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} else if (opcode.isOdexedInstanceVolatile()) {
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return 1;
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} else if (opcode.isOdexedStaticVolatile()) {
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return 2;
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}
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throw new RuntimeException(String.format("Not an odexed field access opcode: %s", opcode.name));
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}
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static Opcode getAndCheckDeodexedOpcodeForOdexedOpcode(String fieldType, Opcode odexedOpcode) {
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int opcodeType = odexedOpcode.setsRegister()?0:1;
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int opcodeSubType = getOpcodeSubtype(odexedOpcode);
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int typeIndex = getTypeIndex(fieldType.charAt(0));
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Opcode correctOdexedOpcode = opcodeMap[opcodeType][opcodeSubType][0][typeIndex];
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Opcode deodexedOpcode = opcodeMap[opcodeType][opcodeSubType][1][typeIndex];
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if (correctOdexedOpcode != odexedOpcode) {
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throw new ValidationException(String.format("Incorrect field type \"%s\" for %s", fieldType,
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odexedOpcode.name));
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}
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return deodexedOpcode;
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}
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}
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@ -253,19 +253,33 @@ public enum Opcode
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SHR_INT_LIT8((byte)0xe1, "shr-int/lit8", ReferenceType.none, Format.Format22b, Opcode.CAN_CONTINUE | Opcode.SETS_REGISTER),
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USHR_INT_LIT8((byte)0xe2, "ushr-int/lit8", ReferenceType.none, Format.Format22b, Opcode.CAN_CONTINUE | Opcode.SETS_REGISTER),
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IGET_VOLATILE((byte)0xe3, "iget-volatile", ReferenceType.field, Format.Format22c, Opcode.ODEX_ONLY | Opcode.ODEXED_INSTANCE_VOLATILE | Opcode.CAN_THROW | Opcode.CAN_CONTINUE | Opcode.SETS_REGISTER),
|
||||
IPUT_VOLATILE((byte)0xe4, "iput-volatile", ReferenceType.field, Format.Format22c, Opcode.ODEX_ONLY | Opcode.ODEXED_INSTANCE_VOLATILE | Opcode.CAN_THROW | Opcode.CAN_CONTINUE),
|
||||
SGET_VOLATILE((byte)0xe5, "sget-volatile", ReferenceType.field, Format.Format21c, Opcode.ODEX_ONLY | Opcode.ODEXED_STATIC_VOLATILE | Opcode.CAN_THROW | Opcode.CAN_CONTINUE | Opcode.SETS_REGISTER),
|
||||
SPUT_VOLATILE((byte)0xe6, "sput-volatile", ReferenceType.field, Format.Format21c, Opcode.ODEX_ONLY | Opcode.ODEXED_STATIC_VOLATILE | Opcode.CAN_THROW | Opcode.CAN_CONTINUE),
|
||||
IGET_OBJECT_VOLATILE((byte)0xe7, "iget-object-volatile", ReferenceType.field, Format.Format22c, Opcode.ODEX_ONLY | Opcode.ODEXED_INSTANCE_VOLATILE | Opcode.CAN_THROW | Opcode.CAN_CONTINUE | Opcode.SETS_REGISTER),
|
||||
IGET_WIDE_VOLATILE((byte)0xe8, "iget-wide-volatile", ReferenceType.field, Format.Format22c, Opcode.ODEX_ONLY | Opcode.ODEXED_INSTANCE_VOLATILE | Opcode.CAN_THROW | Opcode.CAN_CONTINUE | Opcode.SETS_REGISTER | Opcode.SETS_WIDE_REGISTER),
|
||||
IPUT_WIDE_VOLATILE((byte)0xe9, "iput-wide-volatile", ReferenceType.field, Format.Format22c, Opcode.ODEX_ONLY | Opcode.ODEXED_INSTANCE_VOLATILE | Opcode.CAN_THROW | Opcode.CAN_CONTINUE),
|
||||
SGET_WIDE_VOLATILE((byte)0xea, "sget-wide-volatile", ReferenceType.field, Format.Format21c, Opcode.ODEX_ONLY | Opcode.ODEXED_STATIC_VOLATILE | Opcode.CAN_THROW | Opcode.CAN_CONTINUE | Opcode.SETS_REGISTER | Opcode.SETS_WIDE_REGISTER),
|
||||
SPUT_WIDE_VOLATILE((byte)0xeb, "sput-wide-volatile", ReferenceType.field, Format.Format21c, Opcode.ODEX_ONLY | Opcode.ODEXED_STATIC_VOLATILE | Opcode.CAN_THROW | Opcode.CAN_CONTINUE),
|
||||
|
||||
EXECUTE_INLINE((byte)0xee, "execute-inline", ReferenceType.none, Format.Format35ms, Opcode.ODEX_ONLY | Opcode.CAN_THROW | Opcode.CAN_CONTINUE | Opcode.SETS_RESULT),
|
||||
EXECUTE_INLINE_RANGE((byte)0xef, "execute-inline/range", ReferenceType.none, Format.Format3rms, Opcode.ODEX_ONLY | Opcode.CAN_THROW | Opcode.CAN_CONTINUE | Opcode.SETS_RESULT),
|
||||
INVOKE_DIRECT_EMPTY((byte)0xf0, "invoke-direct-empty", ReferenceType.method, Format.Format35s, Opcode.ODEX_ONLY | Opcode.CAN_THROW | Opcode.CAN_CONTINUE | Opcode.SETS_RESULT),
|
||||
IGET_QUICK((byte)0xf2, "iget-quick", ReferenceType.none, Format.Format22cs, Opcode.ODEX_ONLY | Opcode.CAN_THROW | Opcode.CAN_CONTINUE | Opcode.SETS_REGISTER),
|
||||
IGET_WIDE_QUICK((byte)0xf3, "iget-wide-quick", ReferenceType.none, Format.Format22cs, Opcode.ODEX_ONLY | Opcode.CAN_THROW | Opcode.CAN_CONTINUE | Opcode.SETS_REGISTER | Opcode.SETS_WIDE_REGISTER),
|
||||
IGET_OBJECT_QUICK((byte)0xf4, "iget-object-quick", ReferenceType.none, Format.Format22cs, Opcode.ODEX_ONLY | Opcode.CAN_THROW | Opcode.CAN_CONTINUE | Opcode.SETS_REGISTER),
|
||||
IPUT_QUICK((byte)0xf5, "iput-quick", ReferenceType.none, Format.Format22cs, Opcode.ODEX_ONLY | Opcode.CAN_THROW | Opcode.CAN_CONTINUE),
|
||||
IPUT_WIDE_QUICK((byte)0xf6, "iput-wide-quick", ReferenceType.none, Format.Format22cs, Opcode.ODEX_ONLY | Opcode.CAN_THROW | Opcode.CAN_CONTINUE),
|
||||
IPUT_OBJECT_QUICK((byte)0xf7, "iput-object-quick", ReferenceType.none, Format.Format22cs, Opcode.ODEX_ONLY | Opcode.CAN_THROW | Opcode.CAN_CONTINUE),
|
||||
IGET_QUICK((byte)0xf2, "iget-quick", ReferenceType.none, Format.Format22cs, Opcode.ODEX_ONLY | Opcode.ODEXED_INSTANCE_QUICK | Opcode.CAN_THROW | Opcode.CAN_CONTINUE | Opcode.SETS_REGISTER),
|
||||
IGET_WIDE_QUICK((byte)0xf3, "iget-wide-quick", ReferenceType.none, Format.Format22cs, Opcode.ODEX_ONLY | Opcode.ODEXED_INSTANCE_QUICK | Opcode.CAN_THROW | Opcode.CAN_CONTINUE | Opcode.SETS_REGISTER | Opcode.SETS_WIDE_REGISTER),
|
||||
IGET_OBJECT_QUICK((byte)0xf4, "iget-object-quick", ReferenceType.none, Format.Format22cs, Opcode.ODEX_ONLY | Opcode.ODEXED_INSTANCE_QUICK | Opcode.CAN_THROW | Opcode.CAN_CONTINUE | Opcode.SETS_REGISTER),
|
||||
IPUT_QUICK((byte)0xf5, "iput-quick", ReferenceType.none, Format.Format22cs, Opcode.ODEX_ONLY | Opcode.ODEXED_INSTANCE_QUICK | Opcode.CAN_THROW | Opcode.CAN_CONTINUE),
|
||||
IPUT_WIDE_QUICK((byte)0xf6, "iput-wide-quick", ReferenceType.none, Format.Format22cs, Opcode.ODEX_ONLY | Opcode.ODEXED_INSTANCE_QUICK | Opcode.CAN_THROW | Opcode.CAN_CONTINUE),
|
||||
IPUT_OBJECT_QUICK((byte)0xf7, "iput-object-quick", ReferenceType.none, Format.Format22cs, Opcode.ODEX_ONLY | Opcode.ODEXED_INSTANCE_QUICK | Opcode.CAN_THROW | Opcode.CAN_CONTINUE),
|
||||
INVOKE_VIRTUAL_QUICK((byte)0xf8, "invoke-virtual-quick", ReferenceType.none, Format.Format35ms, Opcode.ODEX_ONLY | Opcode.CAN_THROW | Opcode.CAN_CONTINUE | Opcode.SETS_RESULT),
|
||||
INVOKE_VIRTUAL_QUICK_RANGE((byte)0xf9, "invoke-virtual-quick/range", ReferenceType.none, Format.Format3rms, Opcode.ODEX_ONLY | Opcode.CAN_THROW | Opcode.CAN_CONTINUE | Opcode.SETS_RESULT),
|
||||
INVOKE_SUPER_QUICK((byte)0xfa, "invoke-super-quick", ReferenceType.none, Format.Format35ms, Opcode.ODEX_ONLY | Opcode.CAN_THROW | Opcode.CAN_CONTINUE | Opcode.SETS_RESULT),
|
||||
INVOKE_SUPER_QUICK_RANGE((byte)0xfb, "invoke-super-quick/range", ReferenceType.none, Format.Format3rms, Opcode.ODEX_ONLY | Opcode.CAN_THROW | Opcode.CAN_CONTINUE | Opcode.SETS_RESULT);
|
||||
INVOKE_SUPER_QUICK_RANGE((byte)0xfb, "invoke-super-quick/range", ReferenceType.none, Format.Format3rms, Opcode.ODEX_ONLY | Opcode.CAN_THROW | Opcode.CAN_CONTINUE | Opcode.SETS_RESULT),
|
||||
|
||||
IPUT_OBJECT_VOLATILE((byte)0xfc, "iput-object-volatile", ReferenceType.field, Format.Format22c, Opcode.ODEX_ONLY | Opcode.ODEXED_INSTANCE_VOLATILE | Opcode.CAN_THROW | Opcode.CAN_CONTINUE),
|
||||
SGET_OBJECT_VOLATILE((byte)0xfd, "sget-object-volatile", ReferenceType.field, Format.Format21c, Opcode.ODEX_ONLY | Opcode.ODEXED_STATIC_VOLATILE | Opcode.CAN_THROW | Opcode.CAN_CONTINUE | Opcode.SETS_REGISTER),
|
||||
SPUT_OBJECT_VOLATILE((byte)0xfe, "sput-object-volatile", ReferenceType.field, Format.Format21c, Opcode.ODEX_ONLY | Opcode.ODEXED_STATIC_VOLATILE | Opcode.CAN_THROW | Opcode.CAN_CONTINUE);
|
||||
|
||||
|
||||
private static Opcode[] opcodesByValue;
|
||||
@ -283,6 +297,12 @@ public enum Opcode
|
||||
public static final int SETS_REGISTER = 0x10;
|
||||
//if the instruction sets the value of it's first register to a wide type
|
||||
public static final int SETS_WIDE_REGISTER = 0x20;
|
||||
//if the instruction is an odexed iget-quick/iput-quick instruction
|
||||
public static final int ODEXED_INSTANCE_QUICK = 0x40;
|
||||
//if the instruction is an odexed iget-volatile/iput-volatile instruction
|
||||
public static final int ODEXED_INSTANCE_VOLATILE = 0x80;
|
||||
//if the instruction is an odexed sget-volatile/sput-volatile instruction
|
||||
public static final int ODEXED_STATIC_VOLATILE = 0x100;
|
||||
|
||||
static {
|
||||
opcodesByValue = new Opcode[256];
|
||||
@ -343,4 +363,16 @@ public enum Opcode
|
||||
public final boolean setsWideRegister() {
|
||||
return (flags & SETS_WIDE_REGISTER) != 0;
|
||||
}
|
||||
|
||||
public final boolean isOdexedInstanceQuick() {
|
||||
return (flags & ODEXED_INSTANCE_QUICK) != 0;
|
||||
}
|
||||
|
||||
public final boolean isOdexedInstanceVolatile() {
|
||||
return (flags & ODEXED_INSTANCE_VOLATILE) != 0;
|
||||
}
|
||||
|
||||
public final boolean isOdexedStaticVolatile() {
|
||||
return (flags & ODEXED_STATIC_VOLATILE) != 0;
|
||||
}
|
||||
}
|
||||
|
||||
Loading…
x
Reference in New Issue
Block a user