Examples with Instruction35c org.jf.dexlib2.iface.instruction.formats.Instruction35c used on opensource projects

Example 1 with Instruction35c

use of org.jf.dexlib2.iface.instruction.formats.Instruction35c in project atlas by alibaba.

the class InsTructionsReIClassDef method reInstructions.

@Override
protected Iterable<? extends Instruction> reInstructions(Iterable<? extends Instruction> instructions) {
    final List<Instruction> reinstructions = new ArrayList<Instruction>();
    for (final Instruction instruction : instructions) {
        if (instruction instanceof ReferenceInstruction) {
            Opcode opcode = instruction.getOpcode();
            if (opcode.referenceType == ReferenceType.METHOD) {
                boolean isBasic = false;
                MethodReference methodReference = null;
                try {
                    methodReference = (MethodReference) ((ReferenceInstruction) instruction).getReference();
                    if (methodReference.getDefiningClass().contains("Ljava/lang") || methodReference.getDefiningClass().startsWith("Ljava/util/") || methodReference.getDefiningClass().startsWith("[Ljava/lang")) {
                        reinstructions.add(ImmutableInstruction.of(instruction));
                        continue;
                    }
                    String returnType = methodReference.getReturnType();
                    boolean isArray = false;
                    if (returnType.startsWith("[")) {
                        isArray = true;
                    }
                    String methodName = methodReference.getName();
                    if (methodName.equals("InitBundleInfoByVersionIfNeed")) {
                        System.out.println("InitBundleInfoByVersionIfNeed");
                    }
                    if (basicType.containsKey(returnType)) {
                        isBasic = true;
                    }
                    List<? extends CharSequence> paramTypes = methodReference.getParameterTypes();
                    List<CharSequence> dalvikParamTypes = new ArrayList<CharSequence>();
                    List<CharSequence> newParamTypes = new ArrayList<CharSequence>();
                    for (CharSequence charSequence : paramTypes) {
                        if (basicType.containsKey(charSequence.toString())) {
                            newParamTypes.add(charSequence);
                            dalvikParamTypes.add(basicType.get(charSequence.toString()));
                            continue;
                        }
                        boolean isArray1 = charSequence.toString().startsWith("[");
                        dalvikParamTypes.add(DefineUtils.getDalvikClassName(charSequence.toString()) + (isArray ? "[]" : ""));
                        newParamTypes.add(DefineUtils.getDefineClassName(classProcessor.classProcess(DefineUtils.getDalvikClassName(charSequence.toString())).className, isArray1));
                    }
                    final ImmutableMethodReference immutableReference = new ImmutableMethodReference(DefineUtils.getDefineClassName(classProcessor.classProcess(DefineUtils.getDalvikClassName(methodReference.getDefiningClass())).className, false), classProcessor.methodProcess(DefineUtils.getDalvikClassName(methodReference.getDefiningClass()), methodReference.getName(), isBasic ? basicType.get(methodReference.getReturnType()) : DefineUtils.getDalvikClassName(methodReference.getReturnType()) + (isArray ? "[]" : ""), StringUtils.join(dalvikParamTypes.toArray(), ",")).methodName, newParamTypes, isBasic ? returnType : DefineUtils.getDefineClassName(classProcessor.classProcess(DefineUtils.getDalvikClassName(methodReference.getReturnType())).className, methodReference.getReturnType().startsWith("[")));
                    if (instruction instanceof Instruction3rc) {
                        reinstructions.add(new ImmutableInstruction3rc(instruction.getOpcode(), ((Instruction3rc) instruction).getStartRegister(), ((Instruction3rc) instruction).getRegisterCount(), immutableReference));
                    } else if (instruction instanceof Instruction20bc) {
                        reinstructions.add(new ImmutableInstruction20bc(instruction.getOpcode(), ((Instruction20bc) instruction).getVerificationError(), immutableReference));
                    } else if (instruction instanceof Instruction21c) {
                        reinstructions.add(new ImmutableInstruction21c(instruction.getOpcode(), ((Instruction21c) instruction).getRegisterA(), immutableReference));
                    } else if (instruction instanceof Instruction22c) {
                        reinstructions.add(new ImmutableInstruction22c(instruction.getOpcode(), ((Instruction22c) instruction).getRegisterA(), ((Instruction22c) instruction).getRegisterB(), immutableReference));
                    } else if (instruction instanceof Instruction31c) {
                        reinstructions.add(new ImmutableInstruction31c(instruction.getOpcode(), ((Instruction31c) instruction).getRegisterA(), immutableReference));
                    } else if (instruction instanceof Instruction35c) {
                        reinstructions.add(new ImmutableInstruction35c(instruction.getOpcode(), ((Instruction35c) instruction).getRegisterCount(), ((Instruction35c) instruction).getRegisterC(), ((Instruction35c) instruction).getRegisterD(), ((Instruction35c) instruction).getRegisterE(), ((Instruction35c) instruction).getRegisterF(), ((Instruction35c) instruction).getRegisterG(), immutableReference));
                    }
                } catch (Exception e) {
                }
            } else if (opcode.referenceType == ReferenceType.FIELD) {
                FieldReference fieldReference = null;
                boolean isBasic = false;
                boolean isBasicArray = false;
                fieldReference = (FieldReference) ((ReferenceInstruction) instruction).getReference();
                if (fieldReference.getDefiningClass().startsWith("Ljava/lang/") || fieldReference.getDefiningClass().startsWith("Ljava/util/") || fieldReference.getDefiningClass().startsWith("[Ljava/lang/")) {
                    reinstructions.add(ImmutableInstruction.of(instruction));
                    continue;
                }
                if (basicType.containsKey(fieldReference.getType())) {
                    isBasic = true;
                }
                final ImmutableFieldReference immutableFieldReference = new ImmutableFieldReference(DefineUtils.getDefineClassName(classProcessor.classProcess(DefineUtils.getDalvikClassName(fieldReference.getDefiningClass())).className, false), classProcessor.filedProcess(DefineUtils.getDalvikClassName(fieldReference.getDefiningClass()), isBasic ? basicType.get(fieldReference.getType()) : DefineUtils.getDalvikClassName(fieldReference.getType()), fieldReference.getName()).fieldName, isBasic ? fieldReference.getType() : DefineUtils.getDefineClassName(classProcessor.classProcess(DefineUtils.getDalvikClassName(fieldReference.getType())).className, fieldReference.getType().startsWith("[")));
                if (instruction instanceof Instruction3rc) {
                    reinstructions.add(new ImmutableInstruction3rc(instruction.getOpcode(), ((Instruction3rc) instruction).getStartRegister(), ((Instruction3rc) instruction).getRegisterCount(), immutableFieldReference));
                } else if (instruction instanceof Instruction20bc) {
                    reinstructions.add(new ImmutableInstruction20bc(instruction.getOpcode(), ((Instruction20bc) instruction).getVerificationError(), immutableFieldReference));
                } else if (instruction instanceof Instruction21c) {
                    reinstructions.add(new ImmutableInstruction21c(instruction.getOpcode(), ((Instruction21c) instruction).getRegisterA(), immutableFieldReference));
                } else if (instruction instanceof Instruction22c) {
                    reinstructions.add(new ImmutableInstruction22c(instruction.getOpcode(), ((Instruction22c) instruction).getRegisterA(), ((Instruction22c) instruction).getRegisterB(), immutableFieldReference));
                } else if (instruction instanceof Instruction31c) {
                    reinstructions.add(new ImmutableInstruction31c(instruction.getOpcode(), ((Instruction31c) instruction).getRegisterA(), immutableFieldReference));
                } else if (instruction instanceof Instruction35c) {
                    reinstructions.add(new ImmutableInstruction35c(instruction.getOpcode(), ((Instruction35c) instruction).getRegisterCount(), ((Instruction35c) instruction).getRegisterC(), ((Instruction35c) instruction).getRegisterD(), ((Instruction35c) instruction).getRegisterE(), ((Instruction35c) instruction).getRegisterF(), ((Instruction35c) instruction).getRegisterG(), immutableFieldReference));
                }
            } else if (opcode.referenceType == ReferenceType.TYPE) {
                TypeReference typeReference = (TypeReference) ((ReferenceInstruction) instruction).getReference();
                String type = typeReference.getType();
                if (!basicType.containsKey(type) && !type.startsWith("Ljava/lang") && !type.startsWith("Ljava/util/") && !type.startsWith("[Ljava/lang")) {
                    type = DefineUtils.getDefineClassName(classProcessor.classProcess(DefineUtils.getDalvikClassName(type)).className, type.startsWith("["));
                }
                ImmutableTypeReference immutableTypeReference = new ImmutableTypeReference(type);
                if (instruction instanceof Instruction3rc) {
                    reinstructions.add(new ImmutableInstruction3rc(instruction.getOpcode(), ((Instruction3rc) instruction).getStartRegister(), ((Instruction3rc) instruction).getRegisterCount(), immutableTypeReference));
                } else if (instruction instanceof Instruction20bc) {
                    reinstructions.add(new ImmutableInstruction20bc(instruction.getOpcode(), ((Instruction20bc) instruction).getVerificationError(), immutableTypeReference));
                } else if (instruction instanceof Instruction21c) {
                    reinstructions.add(new ImmutableInstruction21c(instruction.getOpcode(), ((Instruction21c) instruction).getRegisterA(), immutableTypeReference));
                } else if (instruction instanceof Instruction22c) {
                    reinstructions.add(new ImmutableInstruction22c(instruction.getOpcode(), ((Instruction22c) instruction).getRegisterA(), ((Instruction22c) instruction).getRegisterB(), immutableTypeReference));
                } else if (instruction instanceof Instruction31c) {
                    reinstructions.add(new ImmutableInstruction31c(instruction.getOpcode(), ((Instruction31c) instruction).getRegisterA(), immutableTypeReference));
                } else if (instruction instanceof Instruction35c) {
                    reinstructions.add(new ImmutableInstruction35c(instruction.getOpcode(), ((Instruction35c) instruction).getRegisterCount(), ((Instruction35c) instruction).getRegisterC(), ((Instruction35c) instruction).getRegisterD(), ((Instruction35c) instruction).getRegisterE(), ((Instruction35c) instruction).getRegisterF(), ((Instruction35c) instruction).getRegisterG(), immutableTypeReference));
                }
            } else if (opcode.referenceType == ReferenceType.STRING) {
                StringReference stringReference = (StringReference) ((ReferenceInstruction) instruction).getReference();
                String type = stringReference.getString();
                //                    if (!basicType.contains(type) && !type.startsWith("[Ljava/lang")) {
                //                        type = DefineUtils.getDefineClassName(classProcessor.classProcess(DefineUtils.getDalvikClassName(type)).className);
                //                    }
                ImmutableStringReference immutableStringReference = new ImmutableStringReference(type);
                if (instruction instanceof Instruction3rc) {
                    reinstructions.add(new ImmutableInstruction3rc(instruction.getOpcode(), ((Instruction3rc) instruction).getStartRegister(), ((Instruction3rc) instruction).getRegisterCount(), immutableStringReference));
                } else if (instruction instanceof Instruction20bc) {
                    reinstructions.add(new ImmutableInstruction20bc(instruction.getOpcode(), ((Instruction20bc) instruction).getVerificationError(), immutableStringReference));
                } else if (instruction instanceof Instruction21c) {
                    reinstructions.add(new ImmutableInstruction21c(instruction.getOpcode(), ((Instruction21c) instruction).getRegisterA(), immutableStringReference));
                } else if (instruction instanceof Instruction22c) {
                    reinstructions.add(new ImmutableInstruction22c(instruction.getOpcode(), ((Instruction22c) instruction).getRegisterA(), ((Instruction22c) instruction).getRegisterB(), immutableStringReference));
                } else if (instruction instanceof Instruction31c) {
                    reinstructions.add(new ImmutableInstruction31c(instruction.getOpcode(), ((Instruction31c) instruction).getRegisterA(), immutableStringReference));
                } else if (instruction instanceof Instruction35c) {
                    reinstructions.add(new ImmutableInstruction35c(instruction.getOpcode(), ((Instruction35c) instruction).getRegisterCount(), ((Instruction35c) instruction).getRegisterC(), ((Instruction35c) instruction).getRegisterD(), ((Instruction35c) instruction).getRegisterE(), ((Instruction35c) instruction).getRegisterF(), ((Instruction35c) instruction).getRegisterG(), immutableStringReference));
                }
            } else {
                reinstructions.add(ImmutableInstruction.of(instruction));
            }
        } else {
            reinstructions.add(ImmutableInstruction.of(instruction));
        }
    }
    return new Iterable<Instruction>() {

        @Override
        public Iterator<Instruction> iterator() {
            return reinstructions.iterator();
        }
    };
}

Example 2 with Instruction35c

use of org.jf.dexlib2.iface.instruction.formats.Instruction35c in project smali by JesusFreke.

the class CustomMethodInlineTableTest method testCustomMethodInlineTable_Static.

@Test
public void testCustomMethodInlineTable_Static() throws IOException {
    List<ImmutableInstruction> instructions = Lists.newArrayList(new ImmutableInstruction35mi(Opcode.EXECUTE_INLINE, 1, 0, 0, 0, 0, 0, 0), new ImmutableInstruction10x(Opcode.RETURN_VOID));
    ImmutableMethodImplementation methodImpl = new ImmutableMethodImplementation(1, instructions, null, null);
    ImmutableMethod method = new ImmutableMethod("Lblah;", "blah", null, "V", AccessFlags.STATIC.getValue(), null, methodImpl);
    ClassDef classDef = new ImmutableClassDef("Lblah;", AccessFlags.PUBLIC.getValue(), "Ljava/lang/Object;", null, null, null, null, null, ImmutableList.of(method), null);
    DexFile dexFile = new ImmutableDexFile(Opcodes.getDefault(), ImmutableList.of(classDef));
    ClassPathResolver resolver = new ClassPathResolver(ImmutableList.<String>of(), ImmutableList.<String>of(), ImmutableList.<String>of(), dexFile);
    ClassPath classPath = new ClassPath(resolver.getResolvedClassProviders(), false, ClassPath.NOT_ART);
    InlineMethodResolver inlineMethodResolver = new CustomInlineMethodResolver(classPath, "Lblah;->blah()V");
    MethodAnalyzer methodAnalyzer = new MethodAnalyzer(classPath, method, inlineMethodResolver, false);
    Instruction deodexedInstruction = methodAnalyzer.getInstructions().get(0);
    Assert.assertEquals(Opcode.INVOKE_STATIC, deodexedInstruction.getOpcode());
    MethodReference methodReference = (MethodReference) ((Instruction35c) deodexedInstruction).getReference();
    Assert.assertEquals(method, methodReference);
}

Example 3 with Instruction35c

use of org.jf.dexlib2.iface.instruction.formats.Instruction35c in project smali by JesusFreke.

the class CustomMethodInlineTableTest method testCustomMethodInlineTable_Direct.

@Test
public void testCustomMethodInlineTable_Direct() throws IOException {
    List<ImmutableInstruction> instructions = Lists.newArrayList(new ImmutableInstruction35mi(Opcode.EXECUTE_INLINE, 1, 0, 0, 0, 0, 0, 0), new ImmutableInstruction10x(Opcode.RETURN_VOID));
    ImmutableMethodImplementation methodImpl = new ImmutableMethodImplementation(1, instructions, null, null);
    ImmutableMethod method = new ImmutableMethod("Lblah;", "blah", null, "V", AccessFlags.PRIVATE.getValue(), null, methodImpl);
    ClassDef classDef = new ImmutableClassDef("Lblah;", AccessFlags.PUBLIC.getValue(), "Ljava/lang/Object;", null, null, null, null, null, ImmutableList.of(method), null);
    DexFile dexFile = new ImmutableDexFile(Opcodes.getDefault(), ImmutableList.of(classDef));
    ClassPathResolver resolver = new ClassPathResolver(ImmutableList.<String>of(), ImmutableList.<String>of(), ImmutableList.<String>of(), dexFile);
    ClassPath classPath = new ClassPath(resolver.getResolvedClassProviders(), false, ClassPath.NOT_ART);
    InlineMethodResolver inlineMethodResolver = new CustomInlineMethodResolver(classPath, "Lblah;->blah()V");
    MethodAnalyzer methodAnalyzer = new MethodAnalyzer(classPath, method, inlineMethodResolver, false);
    Instruction deodexedInstruction = methodAnalyzer.getInstructions().get(0);
    Assert.assertEquals(Opcode.INVOKE_DIRECT, deodexedInstruction.getOpcode());
    MethodReference methodReference = (MethodReference) ((Instruction35c) deodexedInstruction).getReference();
    Assert.assertEquals(method, methodReference);
}

Example 4 with Instruction35c

use of org.jf.dexlib2.iface.instruction.formats.Instruction35c in project smali by JesusFreke.

the class CodeItem method makeAnnotator.

@Nonnull
public static SectionAnnotator makeAnnotator(@Nonnull DexAnnotator annotator, @Nonnull MapItem mapItem) {
    return new SectionAnnotator(annotator, mapItem) {

        private SectionAnnotator debugInfoAnnotator = null;

        @Override
        public void annotateSection(@Nonnull AnnotatedBytes out) {
            debugInfoAnnotator = annotator.getAnnotator(ItemType.DEBUG_INFO_ITEM);
            super.annotateSection(out);
        }

        @Nonnull
        @Override
        public String getItemName() {
            return "code_item";
        }

        @Override
        public int getItemAlignment() {
            return 4;
        }

        @Override
        public void annotateItem(@Nonnull AnnotatedBytes out, int itemIndex, @Nullable String itemIdentity) {
            try {
                DexReader reader = dexFile.readerAt(out.getCursor());
                int registers = reader.readUshort();
                out.annotate(2, "registers_size = %d", registers);
                int inSize = reader.readUshort();
                out.annotate(2, "ins_size = %d", inSize);
                int outSize = reader.readUshort();
                out.annotate(2, "outs_size = %d", outSize);
                int triesCount = reader.readUshort();
                out.annotate(2, "tries_size = %d", triesCount);
                int debugInfoOffset = reader.readInt();
                out.annotate(4, "debug_info_off = 0x%x", debugInfoOffset);
                if (debugInfoOffset > 0) {
                    addDebugInfoIdentity(debugInfoOffset, itemIdentity);
                }
                int instructionSize = reader.readSmallUint();
                out.annotate(4, "insns_size = 0x%x", instructionSize);
                out.annotate(0, "instructions:");
                out.indent();
                out.setLimit(out.getCursor(), out.getCursor() + instructionSize * 2);
                int end = reader.getOffset() + instructionSize * 2;
                try {
                    while (reader.getOffset() < end) {
                        Instruction instruction = DexBackedInstruction.readFrom(reader);
                        // if we read past the end of the instruction list
                        if (reader.getOffset() > end) {
                            out.annotateTo(end, "truncated instruction");
                            reader.setOffset(end);
                        } else {
                            switch(instruction.getOpcode().format) {
                                case Format10x:
                                    annotateInstruction10x(out, instruction);
                                    break;
                                case Format35c:
                                    annotateInstruction35c(out, (Instruction35c) instruction);
                                    break;
                                case Format3rc:
                                    annotateInstruction3rc(out, (Instruction3rc) instruction);
                                    break;
                                case ArrayPayload:
                                    annotateArrayPayload(out, (ArrayPayload) instruction);
                                    break;
                                case PackedSwitchPayload:
                                    annotatePackedSwitchPayload(out, (PackedSwitchPayload) instruction);
                                    break;
                                case SparseSwitchPayload:
                                    annotateSparseSwitchPayload(out, (SparseSwitchPayload) instruction);
                                    break;
                                default:
                                    annotateDefaultInstruction(out, instruction);
                                    break;
                            }
                        }
                        assert reader.getOffset() == out.getCursor();
                    }
                } catch (ExceptionWithContext ex) {
                    ex.printStackTrace(System.err);
                    out.annotate(0, "annotation error: %s", ex.getMessage());
                    out.moveTo(end);
                    reader.setOffset(end);
                } finally {
                    out.clearLimit();
                    out.deindent();
                }
                if (triesCount > 0) {
                    if ((reader.getOffset() % 4) != 0) {
                        reader.readUshort();
                        out.annotate(2, "padding");
                    }
                    out.annotate(0, "try_items:");
                    out.indent();
                    try {
                        for (int i = 0; i < triesCount; i++) {
                            out.annotate(0, "try_item[%d]:", i);
                            out.indent();
                            try {
                                int startAddr = reader.readSmallUint();
                                out.annotate(4, "start_addr = 0x%x", startAddr);
                                int instructionCount = reader.readUshort();
                                out.annotate(2, "insn_count = 0x%x", instructionCount);
                                int handlerOffset = reader.readUshort();
                                out.annotate(2, "handler_off = 0x%x", handlerOffset);
                            } finally {
                                out.deindent();
                            }
                        }
                    } finally {
                        out.deindent();
                    }
                    int handlerListCount = reader.readSmallUleb128();
                    out.annotate(0, "encoded_catch_handler_list:");
                    out.annotateTo(reader.getOffset(), "size = %d", handlerListCount);
                    out.indent();
                    try {
                        for (int i = 0; i < handlerListCount; i++) {
                            out.annotate(0, "encoded_catch_handler[%d]", i);
                            out.indent();
                            try {
                                int handlerCount = reader.readSleb128();
                                out.annotateTo(reader.getOffset(), "size = %d", handlerCount);
                                boolean hasCatchAll = handlerCount <= 0;
                                handlerCount = Math.abs(handlerCount);
                                if (handlerCount != 0) {
                                    out.annotate(0, "handlers:");
                                    out.indent();
                                    try {
                                        for (int j = 0; j < handlerCount; j++) {
                                            out.annotate(0, "encoded_type_addr_pair[%d]", i);
                                            out.indent();
                                            try {
                                                int typeIndex = reader.readSmallUleb128();
                                                out.annotateTo(reader.getOffset(), TypeIdItem.getReferenceAnnotation(dexFile, typeIndex));
                                                int handlerAddress = reader.readSmallUleb128();
                                                out.annotateTo(reader.getOffset(), "addr = 0x%x", handlerAddress);
                                            } finally {
                                                out.deindent();
                                            }
                                        }
                                    } finally {
                                        out.deindent();
                                    }
                                }
                                if (hasCatchAll) {
                                    int catchAllAddress = reader.readSmallUleb128();
                                    out.annotateTo(reader.getOffset(), "catch_all_addr = 0x%x", catchAllAddress);
                                }
                            } finally {
                                out.deindent();
                            }
                        }
                    } finally {
                        out.deindent();
                    }
                }
            } catch (ExceptionWithContext ex) {
                out.annotate(0, "annotation error: %s", ex.getMessage());
            }
        }

        private String formatRegister(int registerNum) {
            return String.format("v%d", registerNum);
        }

        private void annotateInstruction10x(@Nonnull AnnotatedBytes out, @Nonnull Instruction instruction) {
            out.annotate(2, instruction.getOpcode().name);
        }

        private void annotateInstruction35c(@Nonnull AnnotatedBytes out, @Nonnull Instruction35c instruction) {
            List<String> args = Lists.newArrayList();
            int registerCount = instruction.getRegisterCount();
            if (registerCount == 1) {
                args.add(formatRegister(instruction.getRegisterC()));
            } else if (registerCount == 2) {
                args.add(formatRegister(instruction.getRegisterC()));
                args.add(formatRegister(instruction.getRegisterD()));
            } else if (registerCount == 3) {
                args.add(formatRegister(instruction.getRegisterC()));
                args.add(formatRegister(instruction.getRegisterD()));
                args.add(formatRegister(instruction.getRegisterE()));
            } else if (registerCount == 4) {
                args.add(formatRegister(instruction.getRegisterC()));
                args.add(formatRegister(instruction.getRegisterD()));
                args.add(formatRegister(instruction.getRegisterE()));
                args.add(formatRegister(instruction.getRegisterF()));
            } else if (registerCount == 5) {
                args.add(formatRegister(instruction.getRegisterC()));
                args.add(formatRegister(instruction.getRegisterD()));
                args.add(formatRegister(instruction.getRegisterE()));
                args.add(formatRegister(instruction.getRegisterF()));
                args.add(formatRegister(instruction.getRegisterG()));
            }
            String reference = ReferenceUtil.getReferenceString(instruction.getReference());
            out.annotate(6, String.format("%s {%s}, %s", instruction.getOpcode().name, Joiner.on(", ").join(args), reference));
        }

        private void annotateInstruction3rc(@Nonnull AnnotatedBytes out, @Nonnull Instruction3rc instruction) {
            int startRegister = instruction.getStartRegister();
            int endRegister = startRegister + instruction.getRegisterCount() - 1;
            String reference = ReferenceUtil.getReferenceString(instruction.getReference());
            out.annotate(6, String.format("%s {%s .. %s}, %s", instruction.getOpcode().name, formatRegister(startRegister), formatRegister(endRegister), reference));
        }

        private void annotateDefaultInstruction(@Nonnull AnnotatedBytes out, @Nonnull Instruction instruction) {
            List<String> args = Lists.newArrayList();
            if (instruction instanceof OneRegisterInstruction) {
                args.add(formatRegister(((OneRegisterInstruction) instruction).getRegisterA()));
                if (instruction instanceof TwoRegisterInstruction) {
                    args.add(formatRegister(((TwoRegisterInstruction) instruction).getRegisterB()));
                    if (instruction instanceof ThreeRegisterInstruction) {
                        args.add(formatRegister(((ThreeRegisterInstruction) instruction).getRegisterC()));
                    }
                }
            } else if (instruction instanceof VerificationErrorInstruction) {
                String verificationError = VerificationError.getVerificationErrorName(((VerificationErrorInstruction) instruction).getVerificationError());
                if (verificationError != null) {
                    args.add(verificationError);
                } else {
                    args.add("invalid verification error type");
                }
            }
            if (instruction instanceof ReferenceInstruction) {
                args.add(ReferenceUtil.getReferenceString(((ReferenceInstruction) instruction).getReference()));
            } else if (instruction instanceof OffsetInstruction) {
                int offset = ((OffsetInstruction) instruction).getCodeOffset();
                String sign = offset >= 0 ? "+" : "-";
                args.add(String.format("%s0x%x", sign, Math.abs(offset)));
            } else if (instruction instanceof NarrowLiteralInstruction) {
                int value = ((NarrowLiteralInstruction) instruction).getNarrowLiteral();
                if (NumberUtils.isLikelyFloat(value)) {
                    args.add(String.format("%d # %f", value, Float.intBitsToFloat(value)));
                } else {
                    args.add(String.format("%d", value));
                }
            } else if (instruction instanceof WideLiteralInstruction) {
                long value = ((WideLiteralInstruction) instruction).getWideLiteral();
                if (NumberUtils.isLikelyDouble(value)) {
                    args.add(String.format("%d # %f", value, Double.longBitsToDouble(value)));
                } else {
                    args.add(String.format("%d", value));
                }
            } else if (instruction instanceof FieldOffsetInstruction) {
                int fieldOffset = ((FieldOffsetInstruction) instruction).getFieldOffset();
                args.add(String.format("field@0x%x", fieldOffset));
            } else if (instruction instanceof VtableIndexInstruction) {
                int vtableIndex = ((VtableIndexInstruction) instruction).getVtableIndex();
                args.add(String.format("vtable@%d", vtableIndex));
            } else if (instruction instanceof InlineIndexInstruction) {
                int inlineIndex = ((InlineIndexInstruction) instruction).getInlineIndex();
                args.add(String.format("inline@%d", inlineIndex));
            }
            out.annotate(instruction.getCodeUnits() * 2, "%s %s", instruction.getOpcode().name, Joiner.on(", ").join(args));
        }

        private void annotateArrayPayload(@Nonnull AnnotatedBytes out, @Nonnull ArrayPayload instruction) {
            List<Number> elements = instruction.getArrayElements();
            int elementWidth = instruction.getElementWidth();
            out.annotate(2, instruction.getOpcode().name);
            out.indent();
            out.annotate(2, "element_width = %d", elementWidth);
            out.annotate(4, "size = %d", elements.size());
            out.annotate(0, "elements:");
            out.indent();
            for (int i = 0; i < elements.size(); i++) {
                if (elementWidth == 8) {
                    long value = elements.get(i).longValue();
                    if (NumberUtils.isLikelyDouble(value)) {
                        out.annotate(elementWidth, "element[%d] = %d # %f", i, value, Double.longBitsToDouble(value));
                    } else {
                        out.annotate(elementWidth, "element[%d] = %d", i, value);
                    }
                } else {
                    int value = elements.get(i).intValue();
                    if (NumberUtils.isLikelyFloat(value)) {
                        out.annotate(elementWidth, "element[%d] = %d # %f", i, value, Float.intBitsToFloat(value));
                    } else {
                        out.annotate(elementWidth, "element[%d] = %d", i, value);
                    }
                }
            }
            if (out.getCursor() % 2 != 0) {
                out.annotate(1, "padding");
            }
            out.deindent();
            out.deindent();
        }

        private void annotatePackedSwitchPayload(@Nonnull AnnotatedBytes out, @Nonnull PackedSwitchPayload instruction) {
            List<? extends SwitchElement> elements = instruction.getSwitchElements();
            out.annotate(2, instruction.getOpcode().name);
            out.indent();
            out.annotate(2, "size = %d", elements.size());
            if (elements.size() == 0) {
                out.annotate(4, "first_key");
            } else {
                out.annotate(4, "first_key = %d", elements.get(0).getKey());
                out.annotate(0, "targets:");
                out.indent();
                for (int i = 0; i < elements.size(); i++) {
                    out.annotate(4, "target[%d] = %d", i, elements.get(i).getOffset());
                }
                out.deindent();
            }
            out.deindent();
        }

        private void annotateSparseSwitchPayload(@Nonnull AnnotatedBytes out, @Nonnull SparseSwitchPayload instruction) {
            List<? extends SwitchElement> elements = instruction.getSwitchElements();
            out.annotate(2, instruction.getOpcode().name);
            out.indent();
            out.annotate(2, "size = %d", elements.size());
            if (elements.size() > 0) {
                out.annotate(0, "keys:");
                out.indent();
                for (int i = 0; i < elements.size(); i++) {
                    out.annotate(4, "key[%d] = %d", i, elements.get(i).getKey());
                }
                out.deindent();
                out.annotate(0, "targets:");
                out.indent();
                for (int i = 0; i < elements.size(); i++) {
                    out.annotate(4, "target[%d] = %d", i, elements.get(i).getOffset());
                }
                out.deindent();
            }
            out.deindent();
        }

        private void addDebugInfoIdentity(int debugInfoOffset, String methodString) {
            if (debugInfoAnnotator != null) {
                debugInfoAnnotator.setItemIdentity(debugInfoOffset, methodString);
            }
        }
    };
}

Example 5 with Instruction35c

use of org.jf.dexlib2.iface.instruction.formats.Instruction35c in project smali by JesusFreke.

the class MethodAnalyzer method analyzeExecuteInline.

private void analyzeExecuteInline(@Nonnull AnalyzedInstruction analyzedInstruction) {
    if (inlineResolver == null) {
        throw new AnalysisException("Cannot analyze an odexed instruction unless we are deodexing");
    }
    Instruction35mi instruction = (Instruction35mi) analyzedInstruction.instruction;
    Method resolvedMethod = inlineResolver.resolveExecuteInline(analyzedInstruction);
    Opcode deodexedOpcode;
    int acccessFlags = resolvedMethod.getAccessFlags();
    if (AccessFlags.STATIC.isSet(acccessFlags)) {
        deodexedOpcode = Opcode.INVOKE_STATIC;
    } else if (AccessFlags.PRIVATE.isSet(acccessFlags)) {
        deodexedOpcode = Opcode.INVOKE_DIRECT;
    } else {
        deodexedOpcode = Opcode.INVOKE_VIRTUAL;
    }
    Instruction35c deodexedInstruction = new ImmutableInstruction35c(deodexedOpcode, instruction.getRegisterCount(), instruction.getRegisterC(), instruction.getRegisterD(), instruction.getRegisterE(), instruction.getRegisterF(), instruction.getRegisterG(), resolvedMethod);
    analyzedInstruction.setDeodexedInstruction(deodexedInstruction);
    analyzeInstruction(analyzedInstruction);
}