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com.googlecode.d2j.dex.writer.CodeWriter Maven / Gradle / Ivy
/*
* dex2jar - Tools to work with android .dex and java .class files
* Copyright (c) 2009-2013 Panxiaobo
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.googlecode.d2j.dex.writer;
import com.googlecode.d2j.DexLabel;
import com.googlecode.d2j.Field;
import com.googlecode.d2j.Method;
import com.googlecode.d2j.dex.writer.insn.*;
import com.googlecode.d2j.dex.writer.item.*;
import com.googlecode.d2j.reader.Op;
import com.googlecode.d2j.visitors.DexCodeVisitor;
import com.googlecode.d2j.visitors.DexDebugVisitor;
import java.nio.ByteBuffer;
import java.nio.ByteOrder;
import java.util.*;
import static com.googlecode.d2j.reader.InstructionFormat.*;
import static com.googlecode.d2j.reader.Op.*;
@SuppressWarnings("incomplete-switch")
public class CodeWriter extends DexCodeVisitor {
final CodeItem codeItem;
final ConstPool cp;
ByteBuffer b = ByteBuffer.allocate(10).order(ByteOrder.LITTLE_ENDIAN);
int in_reg_size = 0;
int max_out_reg_size = 0;
List ops = new ArrayList<>();
List tailOps = new ArrayList<>();
int total_reg;
List tryItems = new ArrayList<>();
Method owner;
Map labelMap = new HashMap<>();
ClassDataItem.EncodedMethod encodedMethod;
public CodeWriter(ClassDataItem.EncodedMethod encodedMethod, CodeItem codeItem, Method owner, boolean isStatic, ConstPool cp) {
this.encodedMethod = encodedMethod;
this.codeItem = codeItem;
this.owner = owner;
int in_reg_size = 0;
if (!isStatic) {
in_reg_size++;
}
for (String s : owner.getParameterTypes()) {
switch (s.charAt(0)) {
case 'J':
case 'D':
in_reg_size += 2;
break;
default:
in_reg_size++;
break;
}
}
this.in_reg_size = in_reg_size;
this.cp = cp;
}
public static void checkContentByte(Op op, String cc, int v) {
if (v > Byte.MAX_VALUE || v < Byte.MIN_VALUE) {
throw new CantNotFixContentException(op, cc, v);
}
}
public static void checkContentS4bit(Op op, String name, int v) {
if (v > 7 || v < -8) { // TODO check
throw new CantNotFixContentException(op, name, v);
}
}
public static void checkContentShort(Op op, String cccc, int v) {
if (v > Short.MAX_VALUE || v < Short.MIN_VALUE) {
throw new CantNotFixContentException(op, cccc, v);
}
}
public static void checkContentU4bit(Op op, String name, int v) {
if (v > 15 || v < 0) {
throw new CantNotFixContentException(op, name, v);
}
}
public static void checkContentUByte(Op op, String cc, int v) {
if (v > 0xFF || v < 0) {
throw new CantNotFixContentException(op, cc, v);
}
}
public static void checkContentUShort(Op op, String cccc, int v) {
if (v > 0xFFFF || v < 0) {
throw new CantNotFixContentException(op, cccc, v);
}
}
public static void checkRegA(Op op, String s, int reg) {
if (reg > 0xF || reg < 0) {
throw new CantNotFixContentException(op, s, reg);
}
}
public static void checkRegAA(Op op, String s, int reg) {
if (reg > 0xFF || reg < 0) {
throw new CantNotFixContentException(op, s, reg);
}
}
static void checkRegAAAA(Op op, String s, int reg) {
if (reg > 0xFFFF || reg < 0) {
throw new CantNotFixContentException(op, s, reg);
}
}
static byte[] copy(ByteBuffer b) {
int size = b.position();
byte[] data = new byte[size];
System.arraycopy(b.array(), 0, data, 0, size);
return data;
}
public void add(Insn insn) {
ops.add(insn);
}
private byte[] build10x(Op op) {
b.position(0);
b.put((byte) op.opcode).put((byte) 0);
return copy(b);
}
// B|A|op
private byte[] build11n(Op op, int vA, int B) {
checkRegA(op, "vA", vA);
checkContentS4bit(op, "#+B", B);
b.position(0);
b.put((byte) op.opcode).put((byte) ((vA & 0xF) | (B << 4)));
return copy(b);
}
// AA|op
private byte[] build11x(Op op, int vAA) {
checkRegAA(op, "vAA", vAA);
b.position(0);
b.put((byte) op.opcode).put((byte) vAA);
return copy(b);
}
// B|A|op
private byte[] build12x(Op op, int vA, int vB) {
checkRegA(op, "vA", vA);
checkRegA(op, "vB", vB);
b.position(0);
b.put((byte) op.opcode).put((byte) ((vA & 0xF) | (vB << 4)));
return copy(b);
}
// AA|op BBBB
private byte[] build21h(Op op, int vAA, Number value) {
checkRegAA(op, "vAA", vAA);
int realV;
if (op == CONST_HIGH16) { // op vAA, #+BBBB0000
int v = ((Number) value).intValue();
if ((v & 0xFFFF) != 0) {
throw new CantNotFixContentException(op, "#+BBBB0000", v);
}
realV = v >> 16;
} else { // CONST_WIDE_HIGH16 //op vAA, #+BBBB000000000000
long v = ((Number) value).longValue();
if ((v & 0x0000FFFFffffFFFFL) != 0) {
throw new CantNotFixContentException(op, "#+BBBB000000000000", v);
}
realV = (int) (v >> 48);
}
b.position(0);
b.put((byte) op.opcode).put((byte) vAA).putShort((short) realV);
return copy(b);
}
// AA|op BBBB
private byte[] build21s(Op op, int vAA, Number value) {
checkRegAA(op, "vAA", vAA);
int realV;
if (op == CONST_16) {
realV = value.intValue();
checkContentShort(op, "#+BBBB", realV);
} else {// CONST_WIDE_16
long v = value.longValue();
if (v > Short.MAX_VALUE || v < Short.MIN_VALUE) {
throw new CantNotFixContentException(op, "#+BBBB", v);
}
realV = (int) v;
}
b.position(0);
b.put((byte) op.opcode).put((byte) vAA).putShort((short) realV);
return copy(b);
}
// AA|op CC|BB
private byte[] build22b(Op op, int vAA, int vBB, int cc) {
checkRegAA(op, "vAA", vAA);
checkRegAA(op, "vBB", vBB);
checkContentByte(op, "#+CC", cc);
b.position(0);
b.put((byte) op.opcode).put((byte) vAA).put((byte) vBB).put((byte) cc);
return copy(b);
}
// B|A|op CCCC
private byte[] build22s(Op op, int A, int B, int CCCC) {
checkRegA(op, "vA", A);
checkRegA(op, "vB", B);
checkContentShort(op, "+CCCC", CCCC);
b.position(0);
b.put((byte) op.opcode).put((byte) ((A & 0xF) | (B << 4))).putShort((short) CCCC);
return copy(b);
}
// AA|op BBBB
private byte[] build22x(Op op, int vAA, int vBBBB) {
checkRegAA(op, "vAA", vAA);
checkRegAAAA(op, "vBBBB", vBBBB);
b.position(0);
b.put((byte) op.opcode).put((byte) vAA).putShort((short) vBBBB);
return copy(b);
}
// AA|op CC|BB
private byte[] build23x(Op op, int vAA, int vBB, int vCC) {
checkRegAA(op, "vAA", vAA);
checkRegAA(op, "vBB", vBB);
checkRegAA(op, "vCC", vCC);
b.position(0);
b.put((byte) op.opcode).put((byte) vAA).put((byte) vBB).put((byte) vCC);
return copy(b);
}
// AA|op BBBBlo BBBBhi
private byte[] build31i(Op op, int vAA, Number value) {
checkRegAA(op, "vAA", vAA);
int realV;
if (op == CONST) {
realV = value.intValue();
} else if (op == CONST_WIDE_32) {
long v = value.longValue();
if (v > Integer.MAX_VALUE || v < Integer.MIN_VALUE) {
throw new CantNotFixContentException(op, "#+BBBBBBBB", v);
}
realV = (int) v;
} else {
throw new RuntimeException();
}
b.position(0);
b.put((byte) op.opcode).put((byte) vAA).putInt(realV);
return copy(b);
}
// ØØ|op AAAA BBBB
private byte[] build32x(Op op, int vAAAA, int vBBBB) {
checkRegAAAA(op, "vAAAA", vAAAA);
checkRegAAAA(op, "vBBBB", vBBBB);
b.position(0);
b.put((byte) op.opcode).put((byte) 0).putShort((short) vAAAA).putShort((short) vBBBB);
return copy(b);
}
// AA|op BBBBlo BBBB BBBB BBBBhi
private byte[] build51l(Op op, int vAA, Number value) {
checkRegAA(op, "vAA", vAA);
b.position(0);
b.put((byte) op.opcode).put((byte) vAA).putLong(value.longValue());
return copy(b);
}
Label getLabel(DexLabel label) {
Label mapped = labelMap.get(label);
if (mapped == null) {
mapped = new Label();
labelMap.put(label, mapped);
}
return mapped;
}
@Override
public void visitFillArrayDataStmt(Op op, int ra, Object value) {
ByteBuffer b;
if (value instanceof byte[]) {
byte[] data = (byte[]) value;
int size = data.length;
int element_width = 1;
b = ByteBuffer.allocate(((size * element_width + 1) / 2 + 4) * 2).order(ByteOrder.LITTLE_ENDIAN);
b.putShort((short) 0x0300);
b.putShort((short) element_width);
b.putInt(size);
b.put(data);
} else if (value instanceof short[]) {
short[] data = (short[]) value;
int size = data.length;
int element_width = 2;
b = ByteBuffer.allocate(((size * element_width + 1) / 2 + 4) * 2).order(ByteOrder.LITTLE_ENDIAN);
b.putShort((short) 0x0300);
b.putShort((short) element_width);
b.putInt(size);
for (short s : data) {
b.putShort(s);
}
} else if (value instanceof int[]) {
int[] data = (int[]) value;
int size = data.length;
int element_width = 4;
b = ByteBuffer.allocate(((size * element_width + 1) / 2 + 4) * 2).order(ByteOrder.LITTLE_ENDIAN);
b.putShort((short) 0x0300);
b.putShort((short) element_width);
b.putInt(size);
for (int s : data) {
b.putInt(s);
}
} else if (value instanceof float[]) {
float[] data = (float[]) value;
int size = data.length;
int element_width = 4;
b = ByteBuffer.allocate(((size * element_width + 1) / 2 + 4) * 2).order(ByteOrder.LITTLE_ENDIAN);
b.putShort((short) 0x0300);
b.putShort((short) element_width);
b.putInt(size);
for (float s : data) {
b.putInt(Float.floatToIntBits(s));
}
} else if (value instanceof long[]) {
long[] data = (long[]) value;
int size = data.length;
int element_width = 8;
b = ByteBuffer.allocate(((size * element_width + 1) / 2 + 4) * 2).order(ByteOrder.LITTLE_ENDIAN);
b.putShort((short) 0x0300);
b.putShort((short) element_width);
b.putInt(size);
for (long s : data) {
b.putLong(s);
}
} else if (value instanceof double[]) {
double[] data = (double[]) value;
int size = data.length;
int element_width = 8;
b = ByteBuffer.allocate(((size * element_width + 1) / 2 + 4) * 2).order(ByteOrder.LITTLE_ENDIAN);
b.putShort((short) 0x0300);
b.putShort((short) element_width);
b.putInt(size);
for (double s : data) {
b.putLong(Double.doubleToLongBits(s));
}
} else {
throw new RuntimeException();
}
Label d = new Label();
ops.add(new JumpOp(op, ra, 0, d));
tailOps.add(d);
tailOps.add(new PreBuildInsn(b.array()));
}
/**
* kFmt21c,kFmt31c,kFmt11n,kFmt21h,kFmt21s,kFmt31i,kFmt51l
*
* @param op
* @param ra
* @param value
*/
@Override
public void visitConstStmt(Op op, int ra, Object value) {
switch (op.format) {
case kFmt21c:// value is field,type,string
case kFmt31c:// value is string,
value = cp.wrapEncodedItem(value);
ops.add(new CodeWriter.IndexedInsn(op, ra, 0, (BaseItem) value));
break;
case kFmt11n:
ops.add(new PreBuildInsn(build11n(op, ra, ((Number) value).intValue())));
break;
case kFmt21h:
ops.add(new PreBuildInsn(build21h(op, ra, ((Number) value))));
break;
case kFmt21s:
ops.add(new PreBuildInsn(build21s(op, ra, ((Number) value))));
break;
case kFmt31i:
ops.add(new PreBuildInsn(build31i(op, ra, ((Number) value))));
break;
case kFmt51l:
ops.add(new PreBuildInsn(build51l(op, ra, ((Number) value))));
break;
}
}
@Override
public void visitEnd() {
if (ops.size() == 0 && tailOps.size() == 0) {
encodedMethod.code = null;
return;
}
cp.addCodeItem(codeItem);
codeItem.registersSize = this.total_reg;
codeItem.outsSize = max_out_reg_size;
codeItem.insSize = in_reg_size;
codeItem.init(ops, tailOps, tryItems);
if (codeItem.debugInfo != null) {
cp.addDebugInfoItem(codeItem.debugInfo);
List debugNodes = codeItem.debugInfo.debugNodes;
Collections.sort(debugNodes, new Comparator() {
@Override
public int compare(DebugInfoItem.DNode o1, DebugInfoItem.DNode o2) {
int x = o1.label.offset - o2.label.offset;
// if (x == 0) {
// if (o1.op == o2.op) {
// x = o1.reg - o2.reg;
// if (x == 0) {
// x = o1.line - o2.line;
// }
// } else {
// //
// }
// }
return x;
}
});
}
ops = null;
tailOps = null;
tryItems = null;
}
@Override
public void visitFieldStmt(Op op, int a, int b, Field field) {
ops.add(new CodeWriter.IndexedInsn(op, a, b, cp.uniqField(field)));
}
@Override
public void visitFilledNewArrayStmt(Op op, int[] args, String type) {
if (op.format == kFmt35c) {
ops.add(new CodeWriter.OP35c(op, args, cp.uniqType(type)));
} else {
ops.add(new CodeWriter.OP3rc(op, args, cp.uniqType(type)));
}
}
@Override
public void visitJumpStmt(Op op, int a, int b, DexLabel label) {
ops.add(new JumpOp(op, a, b, getLabel(label)));
}
@Override
public void visitLabel(DexLabel label) {
ops.add(getLabel(label));
}
@Override
public void visitMethodStmt(Op op, int[] args, Method method) {
if (op.format == kFmt3rc) {
ops.add(new CodeWriter.OP3rc(op, args, cp.uniqMethod(method)));
} else if (op.format == kFmt35c) {
ops.add(new CodeWriter.OP35c(op, args, cp.uniqMethod(method)));
}
if (args.length > max_out_reg_size) {
max_out_reg_size = args.length;
}
}
@Override
public void visitPackedSwitchStmt(Op op, int aA, final int first_case, final DexLabel[] labels) {
Label switch_data_location = new Label();
final JumpOp jumpOp = new JumpOp(op, aA, 0, switch_data_location);
ops.add(jumpOp);
tailOps.add(switch_data_location);
tailOps.add(new Insn() {
@Override
public int getCodeUnitSize() {
return (labels.length * 2) + 4;
}
@Override
public void write(ByteBuffer out) {
out.putShort((short) 0x0100).putShort((short) labels.length).putInt(first_case);
for (int i = 0; i < labels.length; i++) {
out.putInt(getLabel(labels[i]).offset - jumpOp.offset);
}
}
});
}
@Override
public void visitRegister(int total) {
this.total_reg = total;
}
@Override
public void visitSparseSwitchStmt(Op op, int ra, final int[] cases, final DexLabel[] labels) {
Label switch_data_location = new Label();
final JumpOp jumpOp = new JumpOp(op, ra, 0, switch_data_location);
ops.add(jumpOp);
tailOps.add(switch_data_location);
tailOps.add(new Insn() {
@Override
public int getCodeUnitSize() {
return (cases.length * 4) + 2;
}
@Override
public void write(ByteBuffer out) {
out.putShort((short) 0x0200).putShort((short) cases.length);
for (int i = 0; i < cases.length; i++) {
out.putInt(cases[i]);
}
for (int i = 0; i < cases.length; i++) {
out.putInt(getLabel(labels[i]).offset - jumpOp.offset);
}
}
});
}
@Override
public void visitStmt0R(Op op) {
if (op == BAD_OP) {
// TODO check
} else {
if (op.format == kFmt10x) {
ops.add(new PreBuildInsn(build10x(op)));
} else {
// FIXME error
}
}
}
/**
* kFmt11x
*
* @param op
* @param reg
*/
@Override
public void visitStmt1R(Op op, int reg) {
if (op.format == kFmt11x) {
ops.add(new PreBuildInsn(build11x(op, reg)));
} else {
}
}
/**
* kFmt12x,kFmt22x,kFmt32x
*
* @param op
* @param a
* @param b
*/
@Override
public void visitStmt2R(Op op, int a, int b) {
switch (op.format) {
case kFmt12x:
ops.add(new PreBuildInsn(build12x(op, a, b)));
break;
case kFmt22x:
ops.add(new PreBuildInsn(build22x(op, a, b)));
break;
case kFmt32x:
ops.add(new PreBuildInsn(build32x(op, a, b)));
break;
}
}
/**
* Only kFmt22s, kFmt22b
*
* @param op
* @param distReg
* @param srcReg
* @param content
*/
@Override
public void visitStmt2R1N(Op op, int distReg, int srcReg, int content) {
if (op.format == kFmt22s) {
ops.add(new PreBuildInsn(build22s(op, distReg, srcReg, content)));
} else if (op.format == kFmt22b) {
ops.add(new PreBuildInsn(build22b(op, distReg, srcReg, content)));
} else {
}
}
/**
* kFmt23x
*
* @param op
* @param a
* @param b
* @param c
*/
@Override
public void visitStmt3R(Op op, int a, int b, int c) {
if (op.format == kFmt23x) {
ops.add(new PreBuildInsn(build23x(op, a, b, c)));
} else {
}
}
@Override
public void visitTryCatch(DexLabel start, DexLabel end, DexLabel[] handlers, String[] types) {
CodeItem.TryItem tryItem = new CodeItem.TryItem();
tryItem.start = getLabel(start);
tryItem.end = getLabel(end);
CodeItem.EncodedCatchHandler ech = new CodeItem.EncodedCatchHandler();
tryItem.handler = ech;
tryItems.add(tryItem);
ech.addPairs = new ArrayList<>(types.length);
for (int i = 0; i < types.length; i++) {
String type = types[i];
Label label = getLabel(handlers[i]);
if (type == null) {
ech.catchAll = label;
} else {
ech.addPairs.add(new CodeItem.EncodedCatchHandler.AddrPair(cp.uniqType(type), label));
}
}
}
@Override
public void visitTypeStmt(Op op, int a, int b, String type) {
ops.add(new CodeWriter.IndexedInsn(op, a, b, cp.uniqType(type)));
}
public static class IndexedInsn extends OpInsn {
final int a, b;
final BaseItem idxItem;
public IndexedInsn(Op op, int a, int b, BaseItem idxItem) {
super(op);
switch (op.format) {
case kFmt21c:
case kFmt31c:
checkRegAA(op, "vAA", a);
break;
case kFmt22c:
checkContentU4bit(op, "A", a);
checkContentU4bit(op, "B", b);
break;
}
this.a = a;
this.b = b;
this.idxItem = idxItem;
}
// 21c AA|op BBBB
// 31c AA|op BBBBlo BBBBhi
// 22c B|A|op CCCC
@Override
public void write(ByteBuffer out) {
out.put((byte) op.opcode);
switch (op.format) {
case kFmt21c:
checkContentUShort(op, "?@BBBB", idxItem.index);
out.put((byte) a).putShort((short) idxItem.index);
break;
case kFmt31c:
out.put((byte) a).putInt(idxItem.index);
break;
case kFmt22c: // B|A|op CCCC
checkContentUShort(op, "?@CCCC", idxItem.index);
out.put((byte) ((a & 0xF) | (b << 4))).putShort((short) idxItem.index);
break;
}
}
public void fit() {
if (op == CONST_STRING && (idxItem.index > 0xFFFF || idxItem.index < 0)) {
op = CONST_STRING_JUMBO;
}
}
}
public static class OP35c extends OpInsn {
final BaseItem item;
int A, C, D, E, F, G;
public OP35c(Op op, int[] args, BaseItem item) {
super(op);
int A = args.length;
if (A > 5) {
throw new CantNotFixContentException(op, "A", A);
}
this.A = A;
switch (A) { // [A=5] op {vC, vD, vE, vF, vG},
case 5:
G = args[4];
checkContentU4bit(op, "vG", G);
case 4:
F = args[3];
checkContentU4bit(op, "vF", F);
case 3:
E = args[2];
checkContentU4bit(op, "vE", E);
case 2:
D = args[1];
checkContentU4bit(op, "vD", D);
case 1:
C = args[0];
checkContentU4bit(op, "vC", C);
break;
}
this.item = item;
}
@Override
public void write(ByteBuffer out) { // A|G|op BBBB F|E|D|C
checkContentUShort(op, "@BBBB", item.index);
out.put((byte) op.opcode).put((byte) ((A << 4) | (G & 0xF))).putShort((short) item.index)
.put((byte) ((D << 4) | (C & 0xF))).put((byte) ((F << 4) | (E & 0xF)));
}
}
// AA|op BBBB CCCC
public static class OP3rc extends OpInsn {
final BaseItem item;
final int length;
final int start;
public OP3rc(Op op, int[] args, BaseItem item) {
super(op);
this.item = item;
length = args.length;
checkContentUByte(op, "AA", length);
if (length > 0) {
start = args[0];
checkContentUShort(op, "CCCC", start);
for (int i = 1; i < args.length; i++) {
if (start + i != args[i]) {
throw new CantNotFixContentException(op, "a", args[i]);
}
}
} else {
start = 0;
}
}
@Override
public void write(ByteBuffer out) {
checkContentUShort(op, "@BBBB", item.index);
out.put((byte) op.opcode).put((byte) length).putShort((short) item.index).putShort((short) start);
}
}
@Override
public DexDebugVisitor visitDebug() {
if (codeItem.debugInfo == null) {
codeItem.debugInfo = new DebugInfoItem();
codeItem.debugInfo.parameterNames=new StringIdItem[owner.getParameterTypes().length];
}
final DebugInfoItem debugInfoItem = codeItem.debugInfo;
return new DexDebugVisitor() {
@Override
public void visitParameterName(int parameterIndex, String name) {
if (name == null) {
return;
}
if (parameterIndex >= debugInfoItem.parameterNames.length) {
return;
}
debugInfoItem.parameterNames[parameterIndex] = cp.uniqString(name);
}
@Override
public void visitStartLocal(int reg, DexLabel label, String name, String type, String signature) {
if (signature == null) {
debugInfoItem.debugNodes.add(DebugInfoItem.DNode.startLocal(reg, getLabel(label),
cp.uniqString(name), cp.uniqType(type)));
} else {
debugInfoItem.debugNodes.add(DebugInfoItem.DNode.startLocalEx(reg, getLabel(label),
cp.uniqString(name), cp.uniqType(type), cp.uniqString(signature)));
}
}
int miniLine = 0;
@Override
public void visitLineNumber(int line, DexLabel label) {
if ((0x00000000FFFFffffL & line) < miniLine) {
miniLine = line;
}
debugInfoItem.debugNodes.add(DebugInfoItem.DNode.line(line, getLabel(label)));
}
@Override
public void visitPrologue(DexLabel dexLabel) {
debugInfoItem.debugNodes.add(DebugInfoItem.DNode.prologue( getLabel(dexLabel)));
}
@Override
public void visitEpiogue(DexLabel dexLabel) {
debugInfoItem.debugNodes.add(DebugInfoItem.DNode.epiogue( getLabel(dexLabel)));
}
@Override
public void visitEndLocal(int reg, DexLabel label) {
debugInfoItem.debugNodes.add(DebugInfoItem.DNode.endLocal(reg, getLabel(label)));
}
@Override
public void visitSetFile(String file) {
debugInfoItem.fileName = cp.uniqString(file);
}
@Override
public void visitRestartLocal(int reg, DexLabel label) {
debugInfoItem.debugNodes.add(DebugInfoItem.DNode.restartLocal(reg, getLabel(label)));
}
@Override
public void visitEnd() {
debugInfoItem.firstLine = miniLine;
}
};
}
}
