Lines Matching full:opcode
18 import javassist.bytecode.Opcode;
25 public class Util implements Opcode {
27 int opcode = iter.byteAt(pos);
28 pos += (opcode == JSR_W || opcode == GOTO_W) ? iter.s32bitAt(pos + 1) : iter.s16bitAt(pos + 1);
32 public static boolean isJumpInstruction(int opcode) {
33 return (opcode >= IFEQ && opcode <= JSR) || opcode == IFNULL || opcode == IFNONNULL || opcode == JSR_W || opcode == GOTO_W;
36 public static boolean isGoto(int opcode) {
37 return opcode == GOTO || opcode == GOTO_W;
40 public static boolean isJsr(int opcode) {
41 return opcode == JSR || opcode == JSR_W;
44 public static boolean isReturn(int opcode) {
45 return (opcode >= IRETURN && opcode <= RETURN);
