mirrors
/
org.aspectj
mirror of https://github.com/eclipse/org.aspectj.git
Watch 1
Star 0
Fork 0
Code Issues 0 Releases 139 Wiki Activity
You can not select more than 25 topics Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
7418 Commits
38 Branches
Branch: V1_6_X
Branches Tags
${ item.name }
Create branch ${ searchTerm }
from 'V1_6_X'
${ noResults }
org.aspectj/bcel-builder/testsrc/org/aspectj/apache/bcel/classfile/tests/Fundamentals.java

Fundamentals.java 16KB
Raw Permalink Blame History

123456789101112131415161718192021222324252627282930313233343536373839404142434445464748495051525354555657585960616263646566676869707172737475767778798081828384858687888990919293949596979899100101102103104105106107108109110111112113114115116117118119120121122123124125126127128129130131132133134135136137138139140141142143144145146147148149150151152153154155156157158159160161162163164165166167168169170171172173174175176177178179180181182183184185186187188189190191192193194195196197198199200201202203204205206207208209210211212213214215216217218219220221222223224225226227228229230231232233234235236237238239240241242243244245246247248249250251252253254255256257258259260261262263264265266267268269270271272273274275276277278279280281282283284285286287288289290291292293294295296297298299300301302303304305306307308309310311312313314315316317318319 
  1. package org.aspectj.apache.bcel.classfile.tests;

  2. 

  3. import org.aspectj.apache.bcel.Constants;

  4. import org.aspectj.apache.bcel.generic.FieldInstruction;

  5. import org.aspectj.apache.bcel.generic.IINC;

  6. import org.aspectj.apache.bcel.generic.INVOKEINTERFACE;

  7. import org.aspectj.apache.bcel.generic.Instruction;

  8. import org.aspectj.apache.bcel.generic.InstructionBranch;

  9. import org.aspectj.apache.bcel.generic.InstructionByte;

  10. import org.aspectj.apache.bcel.generic.InstructionCP;

  11. import org.aspectj.apache.bcel.generic.InstructionConstants;

  12. import org.aspectj.apache.bcel.generic.InstructionHandle;

  13. import org.aspectj.apache.bcel.generic.InstructionLV;

  14. import org.aspectj.apache.bcel.generic.InstructionShort;

  15. import org.aspectj.apache.bcel.generic.InvokeInstruction;

  16. import org.aspectj.apache.bcel.generic.LOOKUPSWITCH;

  17. import org.aspectj.apache.bcel.generic.MULTIANEWARRAY;

  18. import org.aspectj.apache.bcel.generic.RET;

  19. import org.aspectj.apache.bcel.generic.TABLESWITCH;

  20. 

  21. import junit.framework.TestCase;

  22. 

  23. // Check things that have to be true based on the specification

  24. public class Fundamentals extends TestCase {

  25.   

  26. 	// Checking: opcode, length, consumed stack entries, produced stack entries

  27. 	public void testInstructions() {

  28. 		

  29. 		// Instructions 000-009

  30. 		checkInstruction(InstructionConstants.NOP,0,1,0,0);

  31. 		checkInstruction(InstructionConstants.ACONST_NULL,1,1,0,1);

  32. 		checkInstruction(InstructionConstants.ICONST_M1,2,1,0,1);

  33. 		checkInstruction(InstructionConstants.ICONST_0,3,1,0,1);

  34. 		checkInstruction(InstructionConstants.ICONST_1,4,1,0,1);

  35. 		checkInstruction(InstructionConstants.ICONST_2,5,1,0,1);

  36. 		checkInstruction(InstructionConstants.ICONST_3,6,1,0,1);

  37. 		checkInstruction(InstructionConstants.ICONST_4,7,1,0,1);

  38. 		checkInstruction(InstructionConstants.ICONST_5,8,1,0,1);

  39. 		checkInstruction(InstructionConstants.LCONST_0,9,1,0,2);

  40. 

  41. 		// Instructions 010-019

  42. 		checkInstruction(InstructionConstants.LCONST_1,10,1,0,2);

  43. 		checkInstruction(InstructionConstants.FCONST_0,11,1,0,1);

  44. 		checkInstruction(InstructionConstants.FCONST_1,12,1,0,1);

  45. 		checkInstruction(InstructionConstants.FCONST_2,13,1,0,1);

  46. 		checkInstruction(InstructionConstants.DCONST_0,14,1,0,2);

  47. 		checkInstruction(InstructionConstants.DCONST_1,15,1,0,2);

  48. 		checkInstruction(new InstructionByte(Constants.BIPUSH,b0),16,2,0,1);

  49. 		checkInstruction(new InstructionShort(Constants.SIPUSH,s0),17,3,0,1);

  50. 		checkInstruction(new InstructionCP(Constants.LDC,b0),18,2,0,1);

  51. 		checkInstruction(new InstructionCP(Constants.LDC_W,s0),19,2,0,1);

  52. 		

  53. 		// Instructions 020-029

  54. 		checkInstruction(new InstructionCP(Constants.LDC2_W,s0),20,3,0,2);

  55. 		checkInstruction(new InstructionLV(Constants.ILOAD,s20),21,2,0,1);

  56. 		checkInstruction(new InstructionLV(Constants.LLOAD,s20),22,2,0,2);

  57. 		checkInstruction(new InstructionLV(Constants.FLOAD,s20),23,2,0,1);

  58. 		checkInstruction(new InstructionLV(Constants.DLOAD,s20),24,2,0,2);

  59. 		checkInstruction(new InstructionLV(Constants.ALOAD,s20),25,2,0,1);

  60. 		checkInstruction(InstructionConstants.ILOAD_0,26,1,0,1);

  61. 		checkInstruction(InstructionConstants.ILOAD_1,27,1,0,1);

  62. 		checkInstruction(InstructionConstants.ILOAD_2,28,1,0,1);

  63. 		checkInstruction(InstructionConstants.ILOAD_3,29,1,0,1);

  64. 		

  65. 		// Instructions 030-039

  66. 		checkInstruction(InstructionConstants.LLOAD_0,30,1,0,2);

  67. 		checkInstruction(InstructionConstants.LLOAD_1,31,1,0,2);

  68. 		checkInstruction(InstructionConstants.LLOAD_2,32,1,0,2);

  69. 		checkInstruction(InstructionConstants.LLOAD_3,33,1,0,2);

  70. 		checkInstruction(InstructionConstants.FLOAD_0,34,1,0,1);

  71. 		checkInstruction(InstructionConstants.FLOAD_1,35,1,0,1);

  72. 		checkInstruction(InstructionConstants.FLOAD_2,36,1,0,1);

  73. 		checkInstruction(InstructionConstants.FLOAD_3,37,1,0,1);

  74. 		checkInstruction(InstructionConstants.DLOAD_0,38,1,0,2);

  75. 		checkInstruction(InstructionConstants.DLOAD_1,39,1,0,2);

  76. 		

  77. 		// Instructions 040-049

  78. 		checkInstruction(InstructionConstants.DLOAD_2,40,1,0,2);

  79. 		checkInstruction(InstructionConstants.DLOAD_3,41,1,0,2);

  80. 		checkInstruction(InstructionConstants.ALOAD_0,42,1,0,1);

  81. 		checkInstruction(InstructionConstants.ALOAD_1,43,1,0,1);

  82. 		checkInstruction(InstructionConstants.ALOAD_2,44,1,0,1);

  83. 		checkInstruction(InstructionConstants.ALOAD_3,45,1,0,1);

  84. 		checkInstruction(InstructionConstants.IALOAD,46,1,2,1);

  85. 		checkInstruction(InstructionConstants.LALOAD,47,1,2,2);

  86. 		checkInstruction(InstructionConstants.FALOAD,48,1,2,1);

  87. 		checkInstruction(InstructionConstants.DALOAD,49,1,2,2);

  88. 

  89. 		// Instructions 050-059

  90. 		checkInstruction(InstructionConstants.AALOAD,50,1,2,1);

  91. 		checkInstruction(InstructionConstants.BALOAD,51,1,2,1);

  92. 		checkInstruction(InstructionConstants.CALOAD,52,1,2,1);

  93. 		checkInstruction(InstructionConstants.SALOAD,53,1,2,1);

  94. 		checkInstruction(new InstructionLV(Constants.ISTORE,s20),54,2,1,0);

  95. 		checkInstruction(new InstructionLV(Constants.LSTORE,s20),55,2,2,0);

  96. 		checkInstruction(new InstructionLV(Constants.FSTORE,s20),56,2,1,0);

  97. 		checkInstruction(new InstructionLV(Constants.DSTORE,s20),57,2,2,0);

  98. 		checkInstruction(new InstructionLV(Constants.ASTORE,s20),58,2,1,0);

  99. 		checkInstruction(InstructionConstants.ISTORE_0,59,1,1,0);

  100. 		

  101. 		// Instructions 060-069

  102. 		checkInstruction(InstructionConstants.ISTORE_1,60,1,1,0);

  103. 		checkInstruction(InstructionConstants.ISTORE_2,61,1,1,0);

  104. 		checkInstruction(InstructionConstants.ISTORE_3,62,1,1,0);

  105. 		checkInstruction(InstructionConstants.LSTORE_0,63,1,2,0);

  106. 		checkInstruction(InstructionConstants.LSTORE_1,64,1,2,0);

  107. 		checkInstruction(InstructionConstants.LSTORE_2,65,1,2,0);

  108. 		checkInstruction(InstructionConstants.LSTORE_3,66,1,2,0);

  109. 		checkInstruction(InstructionConstants.FSTORE_0,67,1,1,0);

  110. 		checkInstruction(InstructionConstants.FSTORE_1,68,1,1,0);

  111. 		checkInstruction(InstructionConstants.FSTORE_2,69,1,1,0);

  112. 		

  113. 		// Instructions 070-079

  114. 		checkInstruction(InstructionConstants.FSTORE_3,70,1,1,0);

  115. 		checkInstruction(InstructionConstants.DSTORE_0,71,1,2,0);

  116. 		checkInstruction(InstructionConstants.DSTORE_1,72,1,2,0);

  117. 		checkInstruction(InstructionConstants.DSTORE_2,73,1,2,0);

  118. 		checkInstruction(InstructionConstants.DSTORE_3,74,1,2,0);

  119. 		checkInstruction(InstructionConstants.ASTORE_0,75,1,1,0);

  120. 		checkInstruction(InstructionConstants.ASTORE_1,76,1,1,0);

  121. 		checkInstruction(InstructionConstants.ASTORE_2,77,1,1,0);

  122. 		checkInstruction(InstructionConstants.ASTORE_3,78,1,1,0);

  123. 		checkInstruction(InstructionConstants.IASTORE,79,1,3,0);

  124. 		

  125. 		// Instructions 080-089

  126. 		checkInstruction(InstructionConstants.LASTORE,80,1,4,0);

  127. 		checkInstruction(InstructionConstants.FASTORE,81,1,3,0);

  128. 		checkInstruction(InstructionConstants.DASTORE,82,1,4,0);

  129. 		checkInstruction(InstructionConstants.AASTORE,83,1,3,0);

  130. 		checkInstruction(InstructionConstants.BASTORE,84,1,3,0);

  131. 		checkInstruction(InstructionConstants.CASTORE,85,1,3,0);

  132. 		checkInstruction(InstructionConstants.SASTORE,86,1,3,0);

  133. 		checkInstruction(InstructionConstants.POP,87,1,1,0);

  134. 		checkInstruction(InstructionConstants.POP2,88,1,2,0);

  135. 		checkInstruction(InstructionConstants.DUP,89,1,1,2);

  136. 		

  137. 		// Instructions 090-099

  138. 		checkInstruction(InstructionConstants.DUP_X1,90,1,2,3);

  139. 		checkInstruction(InstructionConstants.DUP_X2,91,1,3,4);

  140. 		checkInstruction(InstructionConstants.DUP2,92,1,2,4);

  141. 		checkInstruction(InstructionConstants.DUP2_X1,93,1,3,5);

  142. 		checkInstruction(InstructionConstants.DUP2_X2,94,1,4,6);

  143. 		checkInstruction(InstructionConstants.SWAP,95,1,2,2);

  144. 		checkInstruction(InstructionConstants.IADD,96,1,2,1);

  145. 		checkInstruction(InstructionConstants.LADD,97,1,4,2);

  146. 		checkInstruction(InstructionConstants.FADD,98,1,2,1);

  147. 		checkInstruction(InstructionConstants.DADD,99,1,4,2);

  148. 

  149. 		// Instructions 100-109

  150. 		checkInstruction(InstructionConstants.ISUB,100,1,2,1);

  151. 		checkInstruction(InstructionConstants.LSUB,101,1,4,2);

  152. 		checkInstruction(InstructionConstants.FSUB,102,1,2,1);

  153. 		checkInstruction(InstructionConstants.DSUB,103,1,4,2);

  154. 		checkInstruction(InstructionConstants.IMUL,104,1,2,1);

  155. 		checkInstruction(InstructionConstants.LMUL,105,1,4,2);

  156. 		checkInstruction(InstructionConstants.FMUL,106,1,2,1);

  157. 		checkInstruction(InstructionConstants.DMUL,107,1,4,2);

  158. 		checkInstruction(InstructionConstants.IDIV,108,1,2,1);

  159. 		checkInstruction(InstructionConstants.LDIV,109,1,4,2);

  160. 		

  161. 		// Instructions 110-119

  162. 		checkInstruction(InstructionConstants.FDIV,110,1,2,1);

  163. 		checkInstruction(InstructionConstants.DDIV,111,1,4,2);

  164. 		checkInstruction(InstructionConstants.IREM,112,1,2,1);

  165. 		checkInstruction(InstructionConstants.LREM,113,1,4,2);

  166. 		checkInstruction(InstructionConstants.FREM,114,1,2,1);

  167. 		checkInstruction(InstructionConstants.DREM,115,1,4,2);

  168. 		checkInstruction(InstructionConstants.INEG,116,1,1,1);

  169. 		checkInstruction(InstructionConstants.LNEG,117,1,2,2);

  170. 		checkInstruction(InstructionConstants.FNEG,118,1,1,1);

  171. 		checkInstruction(InstructionConstants.DNEG,119,1,2,2);

  172. 		

  173. 		// Instructions 120-129

  174. 		checkInstruction(InstructionConstants.ISHL,120,1,2,1);

  175. 		checkInstruction(InstructionConstants.LSHL,121,1,3,2);

  176. 		checkInstruction(InstructionConstants.ISHR,122,1,2,1);

  177. 		checkInstruction(InstructionConstants.LSHR,123,1,3,2);

  178. 		checkInstruction(InstructionConstants.IUSHR,124,1,2,1);

  179. 		checkInstruction(InstructionConstants.LUSHR,125,1,3,2);

  180. 		checkInstruction(InstructionConstants.IAND,126,1,2,1);

  181. 		checkInstruction(InstructionConstants.LAND,127,1,4,2);

  182. 		checkInstruction(InstructionConstants.IOR,128,1,2,1);

  183. 		checkInstruction(InstructionConstants.LOR,129,1,4,2);

  184. 		

  185. 		// Instructions 130-139

  186. 		checkInstruction(InstructionConstants.IXOR,130,1,2,1);

  187. 		checkInstruction(InstructionConstants.LXOR,131,1,4,2);

  188. 		checkInstruction(new IINC(0,0,false),132,3,0,0);

  189. 		checkInstruction(InstructionConstants.I2L,133,1,1,2);

  190. 		checkInstruction(InstructionConstants.I2F,134,1,1,1);

  191. 		checkInstruction(InstructionConstants.I2D,135,1,1,2);

  192. 		checkInstruction(InstructionConstants.L2I,136,1,2,1);

  193. 		checkInstruction(InstructionConstants.L2F,137,1,2,1);

  194. 		checkInstruction(InstructionConstants.L2D,138,1,2,2);

  195. 		checkInstruction(InstructionConstants.F2I,139,1,1,1);

  196. 

  197. 		// Instructions 140-149

  198. 		checkInstruction(InstructionConstants.F2L,140,1,1,2);

  199. 		checkInstruction(InstructionConstants.F2D,141,1,1,2);

  200. 		checkInstruction(InstructionConstants.D2I,142,1,2,1);

  201. 		checkInstruction(InstructionConstants.D2L,143,1,2,2);

  202. 		checkInstruction(InstructionConstants.D2F,144,1,2,1);

  203. 		checkInstruction(InstructionConstants.I2B,145,1,1,1);

  204. 		checkInstruction(InstructionConstants.I2C,146,1,1,1);

  205. 		checkInstruction(InstructionConstants.I2S,147,1,1,1);

  206. 		checkInstruction(InstructionConstants.LCMP,148,1,4,1);

  207. 		checkInstruction(InstructionConstants.FCMPL,149,1,2,1);

  208. 

  209. 		// Instructions 150-159

  210. 		checkInstruction(InstructionConstants.FCMPG,150,1,2,1);

  211. 		checkInstruction(InstructionConstants.DCMPL,151,1,4,1);

  212. 		checkInstruction(InstructionConstants.DCMPG,152,1,4,1);

  213. 		checkInstruction(new InstructionBranch(Constants.IFEQ,s0),153,3,1,0);

  214. 		checkInstruction(new InstructionBranch(Constants.IFNE,s0),154,3,1,0);

  215. 		checkInstruction(new InstructionBranch(Constants.IFLT,s0),155,3,1,0);

  216. 		checkInstruction(new InstructionBranch(Constants.IFGE,s0),156,3,1,0);

  217. 		checkInstruction(new InstructionBranch(Constants.IFGT,s0),157,3,1,0);

  218. 		checkInstruction(new InstructionBranch(Constants.IFLE,s0),158,3,1,0);

  219. 		checkInstruction(new InstructionBranch(Constants.IF_ICMPEQ,s0),159,3,2,0);

  220. 

  221. 		// Instructions 160-169

  222. 		checkInstruction(new InstructionBranch(Constants.IF_ICMPNE,s0),160,3,2,0);

  223. 		checkInstruction(new InstructionBranch(Constants.IF_ICMPLT,s0),161,3,2,0);

  224. 		checkInstruction(new InstructionBranch(Constants.IF_ICMPGE,s0),162,3,2,0);

  225. 		checkInstruction(new InstructionBranch(Constants.IF_ICMPGT,s0),163,3,2,0);

  226. 		checkInstruction(new InstructionBranch(Constants.IF_ICMPLE,s0),164,3,2,0);

  227. 		checkInstruction(new InstructionBranch(Constants.IF_ACMPEQ,s0),165,3,2,0);

  228. 		checkInstruction(new InstructionBranch(Constants.IF_ACMPNE,s0),166,3,2,0);

  229. 		checkInstruction(new InstructionBranch(Constants.GOTO,s0),167,3,0,0);

  230. 		checkInstruction(new InstructionBranch(Constants.JSR,s0),168,3,0,1);

  231. 		checkInstruction(new RET(0,false),169,2,0,0);

  232. 		

  233. 		// Instructions 170-179

  234. 		checkInstruction(new TABLESWITCH(new int[]{},new InstructionHandle[]{},null),170,VARIES,1,0);

  235. 		checkInstruction(new LOOKUPSWITCH(new int[]{},new InstructionHandle[]{},null),171,VARIES,1,0);

  236. 		checkInstruction(InstructionConstants.IRETURN,172,1,1,0);

  237. 		checkInstruction(InstructionConstants.LRETURN,173,1,2,0);

  238. 		checkInstruction(InstructionConstants.FRETURN,174,1,1,0);

  239. 		checkInstruction(InstructionConstants.DRETURN,175,1,2,0);

  240. 		checkInstruction(InstructionConstants.ARETURN,176,1,1,0);

  241. 		checkInstruction(InstructionConstants.RETURN,177,1,0,0);

  242. 		checkInstruction(new FieldInstruction(Constants.GETSTATIC,0),178,3,0,VARIES);

  243. 		checkInstruction(new FieldInstruction(Constants.PUTSTATIC,0),179,3,VARIES,0);

  244. 

  245. 		// Instructions 180-189

  246. 		checkInstruction(new FieldInstruction(Constants.GETFIELD,0),180,3,1,VARIES);

  247. 		checkInstruction(new FieldInstruction(Constants.PUTFIELD,0),181,3,VARIES,0);

  248. 		checkInstruction(new InvokeInstruction(Constants.INVOKEVIRTUAL,0),182,3,VARIES,VARIES); // PRODUCE STACK VARIES OK HERE? (AND NEXT COUPLE)

  249. 		checkInstruction(new InvokeInstruction(Constants.INVOKESPECIAL,0),183,3,VARIES,VARIES);

  250. 		checkInstruction(new InvokeInstruction(Constants.INVOKESTATIC,0),184,3,VARIES,VARIES);

  251. 		checkInstruction(new INVOKEINTERFACE(0,1,0),185,5,VARIES,VARIES);

  252. 		// 186 does not exist

  253. 		checkInstruction(new InstructionCP(Constants.NEW,b0),187,3,0,1);

  254. 		checkInstruction(new InstructionByte(Constants.NEWARRAY,b0),188,2,1,1);

  255. 		checkInstruction(new InstructionCP(Constants.ANEWARRAY,0),189,3,1,1);

  256. 

  257. 		// Instructions 190-199

  258. 		checkInstruction(InstructionConstants.ARRAYLENGTH,190,1,1,1);

  259. 		checkInstruction(InstructionConstants.ATHROW,191,1,1,1);

  260. 		checkInstruction(new InstructionCP(Constants.CHECKCAST,s0),192,3,1,1);

  261. 		checkInstruction(new InstructionCP(Constants.INSTANCEOF,s0),193,3,1,1);

  262. 		checkInstruction(InstructionConstants.MONITORENTER,194,1,1,0);

  263. 		checkInstruction(InstructionConstants.MONITOREXIT,195,1,1,0);

  264. 		// 196 is 'wide' tag

  265. 		checkInstruction(new MULTIANEWARRAY(s0,b0),197,4,VARIES,1);

  266. 		checkInstruction(new InstructionBranch(Constants.IFNULL,s0),198,3,1,0);

  267. 		checkInstruction(new InstructionBranch(Constants.IFNONNULL,s0),199,3,1,0);

  268. 		

  269. 		// Instructions 200-209		

  270. 		checkInstruction(new InstructionBranch(Constants.GOTO_W,0),200,5,0,0);

  271. 		checkInstruction(new InstructionBranch(Constants.JSR_W,0),201,5,0,1);

  272. 		

  273. 		// Internally used instructions skipped

  274. 	}

  275. 	

  276. 	public void checkInstruction(Instruction i,int opcode, int length, int stackConsumed, int stackProduced) {

  277. 		String header = new String("Checking instruction '"+i+"' ");

  278. 		if (i.opcode!=opcode)

  279. 			fail(header+" expected opcode "+opcode+" but it is "+i.opcode);

  280. 		

  281. 		if (length!=VARIES && i.getLength()!=length)

  282. 			fail(header+" expected length "+length+" but it is "+i.getLength());

  283. //		if (stackConsumed>0) {

  284. //			if ((Constants.instFlags[opcode]&Constants.STACK_CONSUMER)==0)

  285. //				fail(header+" expected it to be a STACK_CONSUMER but it is not");

  286. //		} else {

  287. //			if ((Constants.instFlags[opcode]&Constants.STACK_CONSUMER)!=0)

  288. //				fail(header+" expected it not to be a STACK_CONSUMER but it is");

  289. //		}

  290. 		if (stackConsumed==VARIES) {

  291. 			if (Constants.CONSUME_STACK[opcode]!=Constants.UNPREDICTABLE)

  292. 				fail("Instruction '"+i+"' should be consuming some unpredictable number of stack entries but it says it will consume "+Constants.CONSUME_STACK[opcode]);

  293. 			

  294. 		} else {

  295. 			if (Constants.CONSUME_STACK[opcode]!=stackConsumed)

  296. 				fail("Instruction '"+i+"' should be consuming "+stackConsumed+" stack entries but it says it will consume "+Constants.CONSUME_STACK[opcode]);

  297. 		}

  298. //		if (stackProduced>0) {

  299. //			if ((Constants.instFlags[opcode]&Constants.STACK_PRODUCER)==0)

  300. //				fail(header+" expected it to be a STACK_PRODUCER but it is not");

  301. //		} else {

  302. //			if ((Constants.instFlags[opcode]&Constants.STACK_PRODUCER)!=0)

  303. //				fail(header+" expected it not to be a STACK_PRODUCER but it is");

  304. //		}

  305. 		if (stackProduced==VARIES) {

  306. 			if (Constants.stackEntriesProduced[opcode]!=Constants.UNPREDICTABLE)

  307. 				fail(header+" should be producing some unpredictable number of stack entries but it says it will produce "+Constants.stackEntriesProduced[opcode]);

  308. 		

  309. 		} else {	

  310. 			if (Constants.stackEntriesProduced[opcode]!=stackProduced)

  311. 				fail(header+" should be producing "+stackProduced+" stack entries but it says it will produce "+Constants.stackEntriesProduced[opcode]);

  312. 		}

  313. 	}

  314. 

  315. 	private final static byte b0 = 0;

  316. 	private final static short s0 = 0;

  317. 	private final static short s20 = 20;

  318. 	private final static int VARIES = -1;

  319. }