Package ghidra.pcode.emu.jit.gen.op

Enum Class SynthSubPieceOpGen

java.lang.Object
java.lang.Enum<SynthSubPieceOpGen>
ghidra.pcode.emu.jit.gen.op.SynthSubPieceOpGen
All Implemented Interfaces:
OpGen<JitSynthSubPieceOp>, Serializable, Comparable<SynthSubPieceOpGen>, Constable, org.objectweb.asm.Opcodes
public enum SynthSubPieceOpGen extends Enum<SynthSubPieceOpGen> implements OpGen<JitSynthSubPieceOp>
The generator for a synth-subpiece.

We emit nothing. This generator ought never to be invoked, anyway, but things may change. The argument here is similar to that of PhiOpGen.

See Also:

  • Nested Class Summary Link icon

    Nested classes/interfaces inherited from class java.lang.Enum Link icon

    Enum.EnumDesc<E extends Enum<E>>

  • Enum Constant Summary Link icon

    Enum Constants
    Enum Constant
    Description
    GEN
    The generator singleton

  • Field Summary Link icon

    Fields inherited from interface org.objectweb.asm.Opcodes Link icon

    AALOAD, AASTORE, ACC_ABSTRACT, ACC_ANNOTATION, ACC_BRIDGE, ACC_DEPRECATED, ACC_ENUM, ACC_FINAL, ACC_INTERFACE, ACC_MANDATED, ACC_MODULE, ACC_NATIVE, ACC_OPEN, ACC_PRIVATE, ACC_PROTECTED, ACC_PUBLIC, ACC_RECORD, ACC_STATIC, ACC_STATIC_PHASE, ACC_STRICT, ACC_SUPER, ACC_SYNCHRONIZED, ACC_SYNTHETIC, ACC_TRANSIENT, ACC_TRANSITIVE, ACC_VARARGS, ACC_VOLATILE, ACONST_NULL, ALOAD, ANEWARRAY, ARETURN, ARRAYLENGTH, ASM10_EXPERIMENTAL, ASM4, ASM5, ASM6, ASM7, ASM8, ASM9, ASTORE, ATHROW, BALOAD, BASTORE, BIPUSH, CALOAD, CASTORE, CHECKCAST, D2F, D2I, D2L, DADD, DALOAD, DASTORE, DCMPG, DCMPL, DCONST_0, DCONST_1, DDIV, DLOAD, DMUL, DNEG, DOUBLE, DREM, DRETURN, DSTORE, DSUB, DUP, DUP_X1, DUP_X2, DUP2, DUP2_X1, DUP2_X2, F_APPEND, F_CHOP, F_FULL, F_NEW, F_SAME, F_SAME1, F2D, F2I, F2L, FADD, FALOAD, FASTORE, FCMPG, FCMPL, FCONST_0, FCONST_1, FCONST_2, FDIV, FLOAD, FLOAT, FMUL, FNEG, FREM, FRETURN, FSTORE, FSUB, GETFIELD, GETSTATIC, GOTO, H_GETFIELD, H_GETSTATIC, H_INVOKEINTERFACE, H_INVOKESPECIAL, H_INVOKESTATIC, H_INVOKEVIRTUAL, H_NEWINVOKESPECIAL, H_PUTFIELD, H_PUTSTATIC, I2B, I2C, I2D, I2F, I2L, I2S, IADD, IALOAD, IAND, IASTORE, ICONST_0, ICONST_1, ICONST_2, ICONST_3, ICONST_4, ICONST_5, ICONST_M1, IDIV, IF_ACMPEQ, IF_ACMPNE, IF_ICMPEQ, IF_ICMPGE, IF_ICMPGT, IF_ICMPLE, IF_ICMPLT, IF_ICMPNE, IFEQ, IFGE, IFGT, IFLE, IFLT, IFNE, IFNONNULL, IFNULL, IINC, ILOAD, IMUL, INEG, INSTANCEOF, INTEGER, INVOKEDYNAMIC, INVOKEINTERFACE, INVOKESPECIAL, INVOKESTATIC, INVOKEVIRTUAL, IOR, IREM, IRETURN, ISHL, ISHR, ISTORE, ISUB, IUSHR, IXOR, JSR, L2D, L2F, L2I, LADD, LALOAD, LAND, LASTORE, LCMP, LCONST_0, LCONST_1, LDC, LDIV, LLOAD, LMUL, LNEG, LONG, LOOKUPSWITCH, LOR, LREM, LRETURN, LSHL, LSHR, LSTORE, LSUB, LUSHR, LXOR, MONITORENTER, MONITOREXIT, MULTIANEWARRAY, NEW, NEWARRAY, NOP, NULL, POP, POP2, PUTFIELD, PUTSTATIC, RET, RETURN, SALOAD, SASTORE, SIPUSH, SOURCE_DEPRECATED, SOURCE_MASK, SWAP, T_BOOLEAN, T_BYTE, T_CHAR, T_DOUBLE, T_FLOAT, T_INT, T_LONG, T_SHORT, TABLESWITCH, TOP, UNINITIALIZED_THIS, V_PREVIEW, V1_1, V1_2, V1_3, V1_4, V1_5, V1_6, V1_7, V1_8, V10, V11, V12, V13, V14, V15, V16, V17, V18, V19, V20, V21, V22, V23, V24, V9

  • Method Summary Link icon

    Modifier and Type
    Method
    Description
    void
    generateRunCode(JitCodeGenerator gen, JitSynthSubPieceOp op, JitControlFlowModel.JitBlock block, org.objectweb.asm.MethodVisitor rv)
    Emit bytecode into the run method.
    static SynthSubPieceOpGen
    valueOf(String name)
    Returns the enum constant of this class with the specified name.
    static SynthSubPieceOpGen[]
    values()
    Returns an array containing the constants of this enum class, in the order they are declared.

    Methods inherited from class java.lang.Enum Link icon

    clone, compareTo, describeConstable, equals, finalize, getDeclaringClass, hashCode, name, ordinal, toString, valueOf

    Methods inherited from class java.lang.Object Link icon

    getClass, notify, notifyAll, wait, wait, wait

    Methods inherited from interface ghidra.pcode.emu.jit.gen.op.OpGen Link icon

    generateInitCode

  • Enum Constant Details Link icon

  • Method Details Link icon

    • values Link icon

      public static SynthSubPieceOpGen[] values()
      Returns an array containing the constants of this enum class, in the order they are declared.
      Returns:
      an array containing the constants of this enum class, in the order they are declared

    • valueOf Link icon

      public static SynthSubPieceOpGen valueOf(String name)
      Returns the enum constant of this class with the specified name. The string must match exactly an identifier used to declare an enum constant in this class. (Extraneous whitespace characters are not permitted.)
      Parameters:
      name - the name of the enum constant to be returned.
      Returns:
      the enum constant with the specified name
      Throws:
      IllegalArgumentException - if this enum class has no constant with the specified name
      NullPointerException - if the argument is null

    • generateRunCode Link icon

      public void generateRunCode(JitCodeGenerator gen, JitSynthSubPieceOp op, JitControlFlowModel.JitBlock block, org.objectweb.asm.MethodVisitor rv)
      Description copied from interface: OpGen
      Emit bytecode into the run method.

      This method must emit the code needed to load any input operands, convert them to the appropriate type, perform the actual operation, and then if applicable, store the output operand. The implementations should delegate to JitCodeGenerator.generateValReadCode(JitVal, JitTypeBehavior), JitCodeGenerator.generateVarWriteCode(JitVar, JitType), and TypeConversions appropriately.

      Specified by:
      generateRunCode in interface OpGen<JitSynthSubPieceOp>
      Parameters:
      gen - the code generator
      op - the p-code op (use-def node) to translate
      block - the basic block containing the p-code op
      rv - the visitor for the run method.