feat(evm): implement AND, OR, XOR, NOT v2 operations with long[] stack

evm/src/main/java/org/hyperledger/besu/evm/operation/v2/AndOperationV2.java

@@ -0,0 +1,64 @@
+/*
+ * Copyright contributors to Besu.
+ *
+ * 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.
+ *
+ * SPDX-License-Identifier: Apache-2.0
+ */
+package org.hyperledger.besu.evm.operation.v2;
+
+import org.hyperledger.besu.evm.EVM;
+import org.hyperledger.besu.evm.frame.MessageFrame;
+import org.hyperledger.besu.evm.gascalculator.GasCalculator;
+import org.hyperledger.besu.evm.operation.Operation;
+
+/** EVM v2 AND operation using long[] stack representation. */
+public class AndOperationV2 extends AbstractFixedCostOperationV2 {
+
+  private static final Operation.OperationResult AND_SUCCESS =
+      new Operation.OperationResult(3, null);
+
+  /**
+   * Instantiates a new And operation.
+   *
+   * @param gasCalculator the gas calculator
+   */
+  public AndOperationV2(final GasCalculator gasCalculator) {
+    super(0x16, "AND", 2, 1, gasCalculator, gasCalculator.getVeryLowTierGasCost());
+  }
+
+  @Override
+  public Operation.OperationResult executeFixedCostOperation(
+      final MessageFrame frame, final EVM evm) {
+    return staticOperation(frame, frame.stackDataV2());
+  }
+
+  /**
+   * Performs AND on the v2 long[] stack.
+   *
+   * @param frame the message frame
+   * @param s the stack data as a long[] array
+   * @return the operation result
+   */
+  public static Operation.OperationResult staticOperation(
+      final MessageFrame frame, final long[] s) {
+    final int top = frame.stackTopV2();
+    final int a = (top - 1) * 4;
+    final int b = (top - 2) * 4;
+
+    s[b] = s[a] & s[b];
+    s[b + 1] = s[a + 1] & s[b + 1];
+    s[b + 2] = s[a + 2] & s[b + 2];
+    s[b + 3] = s[a + 3] & s[b + 3];
+
+    frame.setTopV2(top - 1);
+    return AND_SUCCESS;
+  }
+}

evm/src/main/java/org/hyperledger/besu/evm/operation/v2/NotOperationV2.java

@@ -0,0 +1,62 @@
+/*
+ * Copyright contributors to Besu.
+ *
+ * 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.
+ *
+ * SPDX-License-Identifier: Apache-2.0
+ */
+package org.hyperledger.besu.evm.operation.v2;
+
+import org.hyperledger.besu.evm.EVM;
+import org.hyperledger.besu.evm.frame.MessageFrame;
+import org.hyperledger.besu.evm.gascalculator.GasCalculator;
+import org.hyperledger.besu.evm.operation.Operation;
+
+/** EVM v2 NOT operation using long[] stack representation. */
+public class NotOperationV2 extends AbstractFixedCostOperationV2 {
+
+  private static final Operation.OperationResult NOT_SUCCESS =
+      new Operation.OperationResult(3, null);
+
+  /**
+   * Instantiates a new Not operation.
+   *
+   * @param gasCalculator the gas calculator
+   */
+  public NotOperationV2(final GasCalculator gasCalculator) {
+    super(0x19, "NOT", 1, 1, gasCalculator, gasCalculator.getVeryLowTierGasCost());
+  }
+
+  @Override
+  public Operation.OperationResult executeFixedCostOperation(
+      final MessageFrame frame, final EVM evm) {
+    return staticOperation(frame, frame.stackDataV2());
+  }
+
+  /**
+   * Performs NOT on the v2 long[] stack.
+   *
+   * @param frame the message frame
+   * @param s the stack data as a long[] array
+   * @return the operation result
+   */
+  public static Operation.OperationResult staticOperation(
+      final MessageFrame frame, final long[] s) {
+    final int top = frame.stackTopV2();
+    final int a = (top - 1) * 4;
+
+    s[a] = ~s[a];
+    s[a + 1] = ~s[a + 1];
+    s[a + 2] = ~s[a + 2];
+    s[a + 3] = ~s[a + 3];
+
+    return NOT_SUCCESS;
+  }
+}

evm/src/main/java/org/hyperledger/besu/evm/operation/v2/OrOperationV2.java

@@ -0,0 +1,64 @@
+/*
+ * Copyright contributors to Besu.
+ *
+ * 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.
+ *
+ * SPDX-License-Identifier: Apache-2.0
+ */
+package org.hyperledger.besu.evm.operation.v2;
+
+import org.hyperledger.besu.evm.EVM;
+import org.hyperledger.besu.evm.frame.MessageFrame;
+import org.hyperledger.besu.evm.gascalculator.GasCalculator;
+import org.hyperledger.besu.evm.operation.Operation;
+
+/** EVM v2 OR operation using long[] stack representation. */
+public class OrOperationV2 extends AbstractFixedCostOperationV2 {
+
+  private static final Operation.OperationResult OR_SUCCESS =
+      new Operation.OperationResult(3, null);
+
+  /**
+   * Instantiates a new Or operation.
+   *
+   * @param gasCalculator the gas calculator
+   */
+  public OrOperationV2(final GasCalculator gasCalculator) {
+    super(0x17, "OR", 2, 1, gasCalculator, gasCalculator.getVeryLowTierGasCost());
+  }
+
+  @Override
+  public Operation.OperationResult executeFixedCostOperation(
+      final MessageFrame frame, final EVM evm) {
+    return staticOperation(frame, frame.stackDataV2());
+  }
+
+  /**
+   * Performs OR on the v2 long[] stack.
+   *
+   * @param frame the message frame
+   * @param s the stack data as a long[] array
+   * @return the operation result
+   */
+  public static Operation.OperationResult staticOperation(
+      final MessageFrame frame, final long[] s) {
+    final int top = frame.stackTopV2();
+    final int a = (top - 1) * 4;
+    final int b = (top - 2) * 4;
+
+    s[b] = s[a] | s[b];
+    s[b + 1] = s[a + 1] | s[b + 1];
+    s[b + 2] = s[a + 2] | s[b + 2];
+    s[b + 3] = s[a + 3] | s[b + 3];
+
+    frame.setTopV2(top - 1);
+    return OR_SUCCESS;
+  }
+}

evm/src/main/java/org/hyperledger/besu/evm/operation/v2/XorOperationV2.java

@@ -0,0 +1,64 @@
+/*
+ * Copyright contributors to Besu.
+ *
+ * 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.
+ *
+ * SPDX-License-Identifier: Apache-2.0
+ */
+package org.hyperledger.besu.evm.operation.v2;
+
+import org.hyperledger.besu.evm.EVM;
+import org.hyperledger.besu.evm.frame.MessageFrame;
+import org.hyperledger.besu.evm.gascalculator.GasCalculator;
+import org.hyperledger.besu.evm.operation.Operation;
+
+/** EVM v2 XOR operation using long[] stack representation. */
+public class XorOperationV2 extends AbstractFixedCostOperationV2 {
+
+  private static final Operation.OperationResult XOR_SUCCESS =
+      new Operation.OperationResult(3, null);
+
+  /**
+   * Instantiates a new Xor operation.
+   *
+   * @param gasCalculator the gas calculator
+   */
+  public XorOperationV2(final GasCalculator gasCalculator) {
+    super(0x18, "XOR", 2, 1, gasCalculator, gasCalculator.getVeryLowTierGasCost());
+  }
+
+  @Override
+  public Operation.OperationResult executeFixedCostOperation(
+      final MessageFrame frame, final EVM evm) {
+    return staticOperation(frame, frame.stackDataV2());
+  }
+
+  /**
+   * Performs XOR on the v2 long[] stack.
+   *
+   * @param frame the message frame
+   * @param s the stack data as a long[] array
+   * @return the operation result
+   */
+  public static Operation.OperationResult staticOperation(
+      final MessageFrame frame, final long[] s) {
+    final int top = frame.stackTopV2();
+    final int a = (top - 1) * 4;
+    final int b = (top - 2) * 4;
+
+    s[b] = s[a] ^ s[b];
+    s[b + 1] = s[a + 1] ^ s[b + 1];
+    s[b + 2] = s[a + 2] ^ s[b + 2];
+    s[b + 3] = s[a + 3] ^ s[b + 3];
+
+    frame.setTopV2(top - 1);
+    return XOR_SUCCESS;
+  }
+}