128 lines
3.0 KiB
Java
128 lines
3.0 KiB
Java
// Capstone Java binding
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// By Nguyen Anh Quynh & Dang Hoang Vu, 2013
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package capstone;
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import com.sun.jna.Structure;
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import com.sun.jna.Union;
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import java.util.List;
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import java.util.Arrays;
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import static capstone.Arm64_const.*;
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public class Arm64 {
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public static class MemType extends Structure {
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public int base;
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public int index;
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public int disp;
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@Override
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public List getFieldOrder() {
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return Arrays.asList("base", "index", "disp");
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}
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}
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public static class OpValue extends Union {
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public int reg;
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public long imm;
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public double fp;
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public MemType mem;
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public int pstate;
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public int sys;
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public int prefetch;
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public int barrier;
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@Override
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public List getFieldOrder() {
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return Arrays.asList("reg", "imm", "fp", "mem", "pstate", "sys", "prefetch", "barrier");
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}
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}
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public static class OpShift extends Structure {
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public int type;
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public int value;
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@Override
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public List getFieldOrder() {
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return Arrays.asList("type","value");
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}
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}
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public static class Operand extends Structure {
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public int vector_index;
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public int vas;
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public int vess;
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public OpShift shift;
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public int ext;
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public int type;
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public OpValue value;
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public void read() {
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readField("type");
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if (type == ARM64_OP_MEM)
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value.setType(MemType.class);
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if (type == ARM64_OP_FP)
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value.setType(Double.TYPE);
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if (type == ARM64_OP_IMM || type == ARM64_OP_CIMM || type == ARM64_OP_REG || type == ARM64_OP_REG_MRS || type == ARM64_OP_REG_MSR || type == ARM64_OP_PSTATE || type == ARM64_OP_SYS || type == ARM64_OP_PREFETCH || type == ARM64_OP_BARRIER)
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value.setType(Integer.TYPE);
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if (type == ARM64_OP_INVALID)
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return;
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readField("value");
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readField("ext");
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readField("shift");
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readField("vess");
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readField("vas");
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readField("vector_index");
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}
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@Override
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public List getFieldOrder() {
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return Arrays.asList("vector_index", "vas", "vess", "shift", "ext", "type", "value");
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}
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}
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public static class UnionOpInfo extends Capstone.UnionOpInfo {
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public int cc;
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public byte _update_flags;
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public byte _writeback;
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public byte op_count;
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public Operand [] op;
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public UnionOpInfo() {
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op = new Operand[8];
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}
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public void read() {
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readField("cc");
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readField("_update_flags");
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readField("_writeback");
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readField("op_count");
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op = new Operand[op_count];
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if (op_count != 0)
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readField("op");
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}
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@Override
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public List getFieldOrder() {
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return Arrays.asList("cc", "_update_flags", "_writeback", "op_count", "op");
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}
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}
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public static class OpInfo extends Capstone.OpInfo {
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public int cc;
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public boolean updateFlags;
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public boolean writeback;
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public Operand [] op = null;
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public OpInfo(UnionOpInfo op_info) {
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cc = op_info.cc;
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updateFlags = (op_info._update_flags > 0);
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writeback = (op_info._writeback > 0);
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op = op_info.op;
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}
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}
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}
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