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-rw-r--r--OpenSim/Region/Environment/Scenes/scripting/Engines/JVMEngine/JVM/Interpreter.Logic.cs222
1 files changed, 173 insertions, 49 deletions
diff --git a/OpenSim/Region/Environment/Scenes/scripting/Engines/JVMEngine/JVM/Interpreter.Logic.cs b/OpenSim/Region/Environment/Scenes/scripting/Engines/JVMEngine/JVM/Interpreter.Logic.cs
index 56135d3..6f8d70c 100644
--- a/OpenSim/Region/Environment/Scenes/scripting/Engines/JVMEngine/JVM/Interpreter.Logic.cs
+++ b/OpenSim/Region/Environment/Scenes/scripting/Engines/JVMEngine/JVM/Interpreter.Logic.cs
@@ -42,66 +42,66 @@ namespace OpenSim.Region.Scripting.EmbeddedJVM
42 bool result = false; 42 bool result = false;
43 switch (opcode) 43 switch (opcode)
44 { 44 {
45 case 2: 45 case (byte)(byte)OpCode.iconst_m1:
46 Int m_int= new Int(); 46 Int m_int = new Int();
47 m_int.mValue = -1; 47 m_int.mValue = -1;
48 this._mThread.currentFrame.OpStack.Push(m_int); 48 this._mThread.currentFrame.OpStack.Push(m_int);
49 result = true; 49 result = true;
50 break; 50 break;
51 case 3: 51 case (byte)(byte)OpCode.iconst_0:
52 m_int= new Int(); 52 m_int = new Int();
53 m_int.mValue = 0; 53 m_int.mValue = 0;
54 this._mThread.currentFrame.OpStack.Push(m_int); 54 this._mThread.currentFrame.OpStack.Push(m_int);
55 result = true; 55 result = true;
56 break; 56 break;
57 case 4: 57 case (byte)(byte)OpCode.iconst_1:
58 m_int = new Int(); 58 m_int = new Int();
59 m_int.mValue = 1; 59 m_int.mValue = 1;
60 this._mThread.currentFrame.OpStack.Push(m_int); 60 this._mThread.currentFrame.OpStack.Push(m_int);
61 result = true; 61 result = true;
62 break; 62 break;
63 case 5: 63 case (byte)(byte)OpCode.iconst_2:
64 m_int = new Int(); 64 m_int = new Int();
65 m_int.mValue = 2; 65 m_int.mValue = 2;
66 this._mThread.currentFrame.OpStack.Push(m_int); 66 this._mThread.currentFrame.OpStack.Push(m_int);
67 result = true; 67 result = true;
68 break; 68 break;
69 case 6: 69 case (byte)(byte)OpCode.iconst_3:
70 m_int = new Int(); 70 m_int = new Int();
71 m_int.mValue = 3; 71 m_int.mValue = 3;
72 this._mThread.currentFrame.OpStack.Push(m_int); 72 this._mThread.currentFrame.OpStack.Push(m_int);
73 break; 73 break;
74 case 7: 74 case (byte)(byte)OpCode.iconst_4:
75 m_int = new Int(); 75 m_int = new Int();
76 m_int.mValue = 4; 76 m_int.mValue = 4;
77 this._mThread.currentFrame.OpStack.Push(m_int); 77 this._mThread.currentFrame.OpStack.Push(m_int);
78 result = true; 78 result = true;
79 break; 79 break;
80 case 8: 80 case (byte)OpCode.iconst_5:
81 m_int = new Int(); 81 m_int = new Int();
82 m_int.mValue = 5; 82 m_int.mValue = 5;
83 this._mThread.currentFrame.OpStack.Push(m_int); 83 this._mThread.currentFrame.OpStack.Push(m_int);
84 result = true; 84 result = true;
85 break; 85 break;
86 case 11: 86 case (byte)OpCode.fconst_0:
87 Float m_float = new Float(); 87 Float m_float = new Float();
88 m_float.mValue = 0.0f; 88 m_float.mValue = 0.0f;
89 this._mThread.currentFrame.OpStack.Push(m_float); 89 this._mThread.currentFrame.OpStack.Push(m_float);
90 result = true; 90 result = true;
91 break; 91 break;
92 case 12: 92 case (byte)OpCode.fconst_1:
93 m_float = new Float(); 93 m_float = new Float();
94 m_float.mValue = 1.0f; 94 m_float.mValue = 1.0f;
95 this._mThread.currentFrame.OpStack.Push(m_float); 95 this._mThread.currentFrame.OpStack.Push(m_float);
96 result = true; 96 result = true;
97 break; 97 break;
98 case 13: 98 case (byte)OpCode.fconst_2:
99 m_float = new Float(); 99 m_float = new Float();
100 m_float.mValue = 2.0f; 100 m_float.mValue = 2.0f;
101 this._mThread.currentFrame.OpStack.Push(m_float); 101 this._mThread.currentFrame.OpStack.Push(m_float);
102 result = true; 102 result = true;
103 break; 103 break;
104 case 16: 104 case (byte)OpCode.bipush: //is this right? this should be pushing a byte onto stack not int?
105 int pushvalue = (int)GlobalMemory.MethodArea.MethodBuffer[this._mThread.PC]; 105 int pushvalue = (int)GlobalMemory.MethodArea.MethodBuffer[this._mThread.PC];
106 Int pushInt = new Int(); 106 Int pushInt = new Int();
107 pushInt.mValue = pushvalue; 107 pushInt.mValue = pushvalue;
@@ -109,7 +109,7 @@ namespace OpenSim.Region.Scripting.EmbeddedJVM
109 this._mThread.PC++; 109 this._mThread.PC++;
110 result = true; 110 result = true;
111 break; 111 break;
112 case 17: 112 case (byte)OpCode.sipush:
113 short pushvalue2 = (short)((GlobalMemory.MethodArea.MethodBuffer[this._mThread.PC] << 8) + GlobalMemory.MethodArea.MethodBuffer[this._mThread.PC + 1]); 113 short pushvalue2 = (short)((GlobalMemory.MethodArea.MethodBuffer[this._mThread.PC] << 8) + GlobalMemory.MethodArea.MethodBuffer[this._mThread.PC + 1]);
114 Int pushInt2 = new Int(); 114 Int pushInt2 = new Int();
115 pushInt2.mValue = pushvalue2; 115 pushInt2.mValue = pushvalue2;
@@ -117,7 +117,7 @@ namespace OpenSim.Region.Scripting.EmbeddedJVM
117 this._mThread.PC += 2; 117 this._mThread.PC += 2;
118 result = true; 118 result = true;
119 break; 119 break;
120 case 23: 120 case (byte)OpCode.fload:
121 short findex1 = (short)((GlobalMemory.MethodArea.MethodBuffer[this._mThread.PC])); 121 short findex1 = (short)((GlobalMemory.MethodArea.MethodBuffer[this._mThread.PC]));
122 Float fload = new Float(); 122 Float fload = new Float();
123 if (this._mThread.currentFrame.LocalVariables[findex1] != null) 123 if (this._mThread.currentFrame.LocalVariables[findex1] != null)
@@ -131,7 +131,7 @@ namespace OpenSim.Region.Scripting.EmbeddedJVM
131 this._mThread.PC++; 131 this._mThread.PC++;
132 result = true; 132 result = true;
133 break; 133 break;
134 case 26: 134 case (byte)OpCode.iload_0:
135 if (this._mThread.currentFrame.LocalVariables[0] != null) 135 if (this._mThread.currentFrame.LocalVariables[0] != null)
136 { 136 {
137 if (this._mThread.currentFrame.LocalVariables[0] is Int) 137 if (this._mThread.currentFrame.LocalVariables[0] is Int)
@@ -143,7 +143,7 @@ namespace OpenSim.Region.Scripting.EmbeddedJVM
143 } 143 }
144 result = true; 144 result = true;
145 break; 145 break;
146 case 27: 146 case (byte)OpCode.iload_1:
147 if (this._mThread.currentFrame.LocalVariables[1] != null) 147 if (this._mThread.currentFrame.LocalVariables[1] != null)
148 { 148 {
149 if (this._mThread.currentFrame.LocalVariables[1] is Int) 149 if (this._mThread.currentFrame.LocalVariables[1] is Int)
@@ -155,7 +155,7 @@ namespace OpenSim.Region.Scripting.EmbeddedJVM
155 } 155 }
156 result = true; 156 result = true;
157 break; 157 break;
158 case 34: 158 case (byte)OpCode.fload_0:
159 if (this._mThread.currentFrame.LocalVariables[0] != null) 159 if (this._mThread.currentFrame.LocalVariables[0] != null)
160 { 160 {
161 if (this._mThread.currentFrame.LocalVariables[0] is Float) 161 if (this._mThread.currentFrame.LocalVariables[0] is Float)
@@ -167,7 +167,7 @@ namespace OpenSim.Region.Scripting.EmbeddedJVM
167 } 167 }
168 result = true; 168 result = true;
169 break; 169 break;
170 case 35: 170 case (byte)OpCode.fload_1:
171 if (this._mThread.currentFrame.LocalVariables[1] != null) 171 if (this._mThread.currentFrame.LocalVariables[1] != null)
172 { 172 {
173 if (this._mThread.currentFrame.LocalVariables[1] is Float) 173 if (this._mThread.currentFrame.LocalVariables[1] is Float)
@@ -179,7 +179,7 @@ namespace OpenSim.Region.Scripting.EmbeddedJVM
179 } 179 }
180 result = true; 180 result = true;
181 break; 181 break;
182 case 36: 182 case (byte)OpCode.fload_2:
183 if (this._mThread.currentFrame.LocalVariables[2] != null) 183 if (this._mThread.currentFrame.LocalVariables[2] != null)
184 { 184 {
185 if (this._mThread.currentFrame.LocalVariables[2] is Float) 185 if (this._mThread.currentFrame.LocalVariables[2] is Float)
@@ -191,7 +191,7 @@ namespace OpenSim.Region.Scripting.EmbeddedJVM
191 } 191 }
192 result = true; 192 result = true;
193 break; 193 break;
194 case 37: 194 case (byte)OpCode.fload_3:
195 if (this._mThread.currentFrame.LocalVariables[3] != null) 195 if (this._mThread.currentFrame.LocalVariables[3] != null)
196 { 196 {
197 if (this._mThread.currentFrame.LocalVariables[3] is Float) 197 if (this._mThread.currentFrame.LocalVariables[3] is Float)
@@ -203,8 +203,18 @@ namespace OpenSim.Region.Scripting.EmbeddedJVM
203 } 203 }
204 result = true; 204 result = true;
205 break; 205 break;
206 case 56: 206 case (byte)OpCode.istore:
207 short findex = (short)((GlobalMemory.MethodArea.MethodBuffer[this._mThread.PC] )); 207 short findex3 = (short)((GlobalMemory.MethodArea.MethodBuffer[this._mThread.PC]));
208 BaseType istor = this._mThread.currentFrame.OpStack.Pop();
209 if (istor is Int)
210 {
211 this._mThread.currentFrame.LocalVariables[findex3] = (Int)istor;
212 }
213 this._mThread.PC++;
214 result = true;
215 break;
216 case (byte)OpCode.fstore:
217 short findex = (short)((GlobalMemory.MethodArea.MethodBuffer[this._mThread.PC]));
208 BaseType fstor = this._mThread.currentFrame.OpStack.Pop(); 218 BaseType fstor = this._mThread.currentFrame.OpStack.Pop();
209 if (fstor is Float) 219 if (fstor is Float)
210 { 220 {
@@ -213,7 +223,7 @@ namespace OpenSim.Region.Scripting.EmbeddedJVM
213 this._mThread.PC++; 223 this._mThread.PC++;
214 result = true; 224 result = true;
215 break; 225 break;
216 case 59: 226 case (byte)OpCode.istore_0:
217 BaseType baset = this._mThread.currentFrame.OpStack.Pop(); 227 BaseType baset = this._mThread.currentFrame.OpStack.Pop();
218 if (baset is Int) 228 if (baset is Int)
219 { 229 {
@@ -221,7 +231,7 @@ namespace OpenSim.Region.Scripting.EmbeddedJVM
221 } 231 }
222 result = true; 232 result = true;
223 break; 233 break;
224 case 60: 234 case (byte)OpCode.istore_1:
225 baset = this._mThread.currentFrame.OpStack.Pop(); 235 baset = this._mThread.currentFrame.OpStack.Pop();
226 if (baset is Int) 236 if (baset is Int)
227 { 237 {
@@ -229,7 +239,7 @@ namespace OpenSim.Region.Scripting.EmbeddedJVM
229 } 239 }
230 result = true; 240 result = true;
231 break; 241 break;
232 case 67: 242 case (byte)OpCode.fstore_0:
233 baset = this._mThread.currentFrame.OpStack.Pop(); 243 baset = this._mThread.currentFrame.OpStack.Pop();
234 if (baset is Float) 244 if (baset is Float)
235 { 245 {
@@ -237,7 +247,7 @@ namespace OpenSim.Region.Scripting.EmbeddedJVM
237 } 247 }
238 result = true; 248 result = true;
239 break; 249 break;
240 case 68: 250 case (byte)OpCode.fstore_1:
241 baset = this._mThread.currentFrame.OpStack.Pop(); 251 baset = this._mThread.currentFrame.OpStack.Pop();
242 if (baset is Float) 252 if (baset is Float)
243 { 253 {
@@ -245,7 +255,7 @@ namespace OpenSim.Region.Scripting.EmbeddedJVM
245 } 255 }
246 result = true; 256 result = true;
247 break; 257 break;
248 case 69: 258 case (byte)OpCode.fstore_2:
249 baset = this._mThread.currentFrame.OpStack.Pop(); 259 baset = this._mThread.currentFrame.OpStack.Pop();
250 if (baset is Float) 260 if (baset is Float)
251 { 261 {
@@ -253,7 +263,7 @@ namespace OpenSim.Region.Scripting.EmbeddedJVM
253 } 263 }
254 result = true; 264 result = true;
255 break; 265 break;
256 case 70: 266 case (byte)OpCode.fstore_3:
257 baset = this._mThread.currentFrame.OpStack.Pop(); 267 baset = this._mThread.currentFrame.OpStack.Pop();
258 if (baset is Float) 268 if (baset is Float)
259 { 269 {
@@ -261,11 +271,11 @@ namespace OpenSim.Region.Scripting.EmbeddedJVM
261 } 271 }
262 result = true; 272 result = true;
263 break; 273 break;
264 case 87: 274 case (byte)OpCode.pop:
265 this._mThread.currentFrame.OpStack.Pop(); 275 this._mThread.currentFrame.OpStack.Pop();
266 result = true; 276 result = true;
267 break; 277 break;
268 case 98: 278 case (byte)OpCode.fadd:
269 BaseType bf2 = this._mThread.currentFrame.OpStack.Pop(); 279 BaseType bf2 = this._mThread.currentFrame.OpStack.Pop();
270 BaseType bf1 = this._mThread.currentFrame.OpStack.Pop(); 280 BaseType bf1 = this._mThread.currentFrame.OpStack.Pop();
271 if (bf1 is Float && bf2 is Float) 281 if (bf1 is Float && bf2 is Float)
@@ -276,7 +286,7 @@ namespace OpenSim.Region.Scripting.EmbeddedJVM
276 } 286 }
277 result = true; 287 result = true;
278 break; 288 break;
279 case 102: 289 case (byte)OpCode.fsub:
280 BaseType bsf2 = this._mThread.currentFrame.OpStack.Pop(); 290 BaseType bsf2 = this._mThread.currentFrame.OpStack.Pop();
281 BaseType bsf1 = this._mThread.currentFrame.OpStack.Pop(); 291 BaseType bsf1 = this._mThread.currentFrame.OpStack.Pop();
282 if (bsf1 is Float && bsf2 is Float) 292 if (bsf1 is Float && bsf2 is Float)
@@ -287,7 +297,7 @@ namespace OpenSim.Region.Scripting.EmbeddedJVM
287 } 297 }
288 result = true; 298 result = true;
289 break; 299 break;
290 case 104: //check the order of the two values off the stack is correct 300 case (byte)OpCode.imul: //check the order of the two values off the stack is correct
291 BaseType bs2 = this._mThread.currentFrame.OpStack.Pop(); 301 BaseType bs2 = this._mThread.currentFrame.OpStack.Pop();
292 BaseType bs1 = this._mThread.currentFrame.OpStack.Pop(); 302 BaseType bs1 = this._mThread.currentFrame.OpStack.Pop();
293 if (bs1 is Int && bs2 is Int) 303 if (bs1 is Int && bs2 is Int)
@@ -298,18 +308,18 @@ namespace OpenSim.Region.Scripting.EmbeddedJVM
298 } 308 }
299 result = true; 309 result = true;
300 break; 310 break;
301 case 132: 311 case (byte)OpCode.iinc:
302 if (this._mThread.currentFrame.LocalVariables[GlobalMemory.MethodArea.MethodBuffer[this._mThread.PC]] != null) 312 if (this._mThread.currentFrame.LocalVariables[GlobalMemory.MethodArea.MethodBuffer[this._mThread.PC]] != null)
303 { 313 {
304 if (this._mThread.currentFrame.LocalVariables[GlobalMemory.MethodArea.MethodBuffer[this._mThread.PC]] is Int) 314 if (this._mThread.currentFrame.LocalVariables[GlobalMemory.MethodArea.MethodBuffer[this._mThread.PC]] is Int)
305 { 315 {
306 ((Int)this._mThread.currentFrame.LocalVariables[GlobalMemory.MethodArea.MethodBuffer[this._mThread.PC]]).mValue += (sbyte) GlobalMemory.MethodArea.MethodBuffer[this._mThread.PC + 1]; 316 ((Int)this._mThread.currentFrame.LocalVariables[GlobalMemory.MethodArea.MethodBuffer[this._mThread.PC]]).mValue += (sbyte)GlobalMemory.MethodArea.MethodBuffer[this._mThread.PC + 1];
307 } 317 }
308 } 318 }
309 this._mThread.PC += 2; 319 this._mThread.PC += 2;
310 result = true; 320 result = true;
311 break; 321 break;
312 case 139: 322 case (byte)OpCode.f2i:
313 BaseType conv1 = this._mThread.currentFrame.OpStack.Pop(); 323 BaseType conv1 = this._mThread.currentFrame.OpStack.Pop();
314 if (conv1 is Float) 324 if (conv1 is Float)
315 { 325 {
@@ -319,7 +329,7 @@ namespace OpenSim.Region.Scripting.EmbeddedJVM
319 } 329 }
320 result = true; 330 result = true;
321 break; 331 break;
322 case 149: 332 case (byte)OpCode.fcmpl:
323 BaseType flcom2 = this._mThread.currentFrame.OpStack.Pop(); 333 BaseType flcom2 = this._mThread.currentFrame.OpStack.Pop();
324 BaseType flcom1 = this._mThread.currentFrame.OpStack.Pop(); 334 BaseType flcom1 = this._mThread.currentFrame.OpStack.Pop();
325 if (flcom1 is Float && flcom2 is Float) 335 if (flcom1 is Float && flcom2 is Float)
@@ -341,7 +351,49 @@ namespace OpenSim.Region.Scripting.EmbeddedJVM
341 } 351 }
342 result = true; 352 result = true;
343 break; 353 break;
344 case 158: 354 case (byte)OpCode.fcmpg:
355 flcom2 = this._mThread.currentFrame.OpStack.Pop();
356 flcom1 = this._mThread.currentFrame.OpStack.Pop();
357 if (flcom1 is Float && flcom2 is Float)
358 {
359 Int compres = new Int();
360 if (((Float)flcom1).mValue < ((Float)flcom2).mValue)
361 {
362 compres.mValue = -1;
363 }
364 else if (((Float)flcom1).mValue > ((Float)flcom2).mValue)
365 {
366 compres.mValue = 1;
367 }
368 else
369 {
370 compres.mValue = 0;
371 }
372 this._mThread.currentFrame.OpStack.Push(compres);
373 }
374 result = true;
375 break;
376 case (byte)OpCode.ifge:
377 short compareoffset2 = (short)((GlobalMemory.MethodArea.MethodBuffer[this._mThread.PC] << 8) + GlobalMemory.MethodArea.MethodBuffer[this._mThread.PC + 1]);
378 BaseType compe1 = this._mThread.currentFrame.OpStack.Pop();
379 if (compe1 is Int)
380 {
381 if (((Int)compe1).mValue >= 0)
382 {
383 this._mThread.PC += -1 + compareoffset2;
384 }
385 else
386 {
387 this._mThread.PC += 2;
388 }
389 }
390 else
391 {
392 this._mThread.PC += 2;
393 }
394 result = true;
395 break;
396 case (byte)OpCode.ifle:
345 short compareoffset1 = (short)((GlobalMemory.MethodArea.MethodBuffer[this._mThread.PC] << 8) + GlobalMemory.MethodArea.MethodBuffer[this._mThread.PC + 1]); 397 short compareoffset1 = (short)((GlobalMemory.MethodArea.MethodBuffer[this._mThread.PC] << 8) + GlobalMemory.MethodArea.MethodBuffer[this._mThread.PC + 1]);
346 BaseType comp1 = this._mThread.currentFrame.OpStack.Pop(); 398 BaseType comp1 = this._mThread.currentFrame.OpStack.Pop();
347 if (comp1 is Int) 399 if (comp1 is Int)
@@ -361,7 +413,7 @@ namespace OpenSim.Region.Scripting.EmbeddedJVM
361 } 413 }
362 result = true; 414 result = true;
363 break; 415 break;
364 case 162: 416 case (byte)OpCode.if_icmpge:
365 short compareoffset = (short)((GlobalMemory.MethodArea.MethodBuffer[this._mThread.PC] << 8) + GlobalMemory.MethodArea.MethodBuffer[this._mThread.PC + 1]); 417 short compareoffset = (short)((GlobalMemory.MethodArea.MethodBuffer[this._mThread.PC] << 8) + GlobalMemory.MethodArea.MethodBuffer[this._mThread.PC + 1]);
366 BaseType bc2 = this._mThread.currentFrame.OpStack.Pop(); 418 BaseType bc2 = this._mThread.currentFrame.OpStack.Pop();
367 BaseType bc1 = this._mThread.currentFrame.OpStack.Pop(); 419 BaseType bc1 = this._mThread.currentFrame.OpStack.Pop();
@@ -370,8 +422,8 @@ namespace OpenSim.Region.Scripting.EmbeddedJVM
370 //Console.WriteLine("comparing " + ((Int)bc1).mValue + " and " + ((Int)bc2).mValue); 422 //Console.WriteLine("comparing " + ((Int)bc1).mValue + " and " + ((Int)bc2).mValue);
371 if (((Int)bc1).mValue >= ((Int)bc2).mValue) 423 if (((Int)bc1).mValue >= ((Int)bc2).mValue)
372 { 424 {
373 // Console.WriteLine("branch compare true , offset is " +compareoffset); 425 // Console.WriteLine("branch compare true , offset is " +compareoffset);
374 // Console.WriteLine("current PC is " + this._mThread.PC); 426 // Console.WriteLine("current PC is " + this._mThread.PC);
375 this._mThread.PC += -1 + compareoffset; 427 this._mThread.PC += -1 + compareoffset;
376 //Console.WriteLine("new PC is " + this._mThread.PC); 428 //Console.WriteLine("new PC is " + this._mThread.PC);
377 } 429 }
@@ -387,7 +439,7 @@ namespace OpenSim.Region.Scripting.EmbeddedJVM
387 } 439 }
388 result = true; 440 result = true;
389 break; 441 break;
390 case 164: 442 case (byte)OpCode.if_icmple:
391 short compareloffset = (short)((GlobalMemory.MethodArea.MethodBuffer[this._mThread.PC] << 8) + GlobalMemory.MethodArea.MethodBuffer[this._mThread.PC + 1]); 443 short compareloffset = (short)((GlobalMemory.MethodArea.MethodBuffer[this._mThread.PC] << 8) + GlobalMemory.MethodArea.MethodBuffer[this._mThread.PC + 1]);
392 BaseType bcl2 = this._mThread.currentFrame.OpStack.Pop(); 444 BaseType bcl2 = this._mThread.currentFrame.OpStack.Pop();
393 BaseType bcl1 = this._mThread.currentFrame.OpStack.Pop(); 445 BaseType bcl1 = this._mThread.currentFrame.OpStack.Pop();
@@ -396,10 +448,10 @@ namespace OpenSim.Region.Scripting.EmbeddedJVM
396 //Console.WriteLine("comparing " + ((Int)bcl1).mValue + " and " + ((Int)bcl2).mValue); 448 //Console.WriteLine("comparing " + ((Int)bcl1).mValue + " and " + ((Int)bcl2).mValue);
397 if (((Int)bcl1).mValue <= ((Int)bcl2).mValue) 449 if (((Int)bcl1).mValue <= ((Int)bcl2).mValue)
398 { 450 {
399 // Console.WriteLine("branch compare true , offset is " + compareloffset); 451 // Console.WriteLine("branch compare true , offset is " + compareloffset);
400 // Console.WriteLine("current PC is " + this._mThread.PC); 452 // Console.WriteLine("current PC is " + this._mThread.PC);
401 this._mThread.PC += -1 + compareloffset; 453 this._mThread.PC += -1 + compareloffset;
402 // Console.WriteLine("new PC is " + this._mThread.PC); 454 // Console.WriteLine("new PC is " + this._mThread.PC);
403 } 455 }
404 else 456 else
405 { 457 {
@@ -413,15 +465,87 @@ namespace OpenSim.Region.Scripting.EmbeddedJVM
413 } 465 }
414 result = true; 466 result = true;
415 break; 467 break;
416 case 167: 468 case (byte)OpCode._goto:
417 short offset = (short)((GlobalMemory.MethodArea.MethodBuffer[this._mThread.PC] << 8) + GlobalMemory.MethodArea.MethodBuffer[this._mThread.PC+1]); 469 short offset = (short)((GlobalMemory.MethodArea.MethodBuffer[this._mThread.PC] << 8) + GlobalMemory.MethodArea.MethodBuffer[this._mThread.PC + 1]);
418 this._mThread.PC += -1 + offset; 470 this._mThread.PC += -1 + offset;
419 result = true; 471 result = true;
420 break; 472 break;
473 case (byte)OpCode.getstatic:
474 short fieldrefIndex = (short)((GlobalMemory.MethodArea.MethodBuffer[this._mThread.PC] << 8) + GlobalMemory.MethodArea.MethodBuffer[this._mThread.PC + 1]);
475 if (this._mThread.currentClass._constantsPool[fieldrefIndex - 1] is ClassRecord.PoolFieldRef)
476 {
477 if (((ClassRecord.PoolFieldRef)this._mThread.currentClass._constantsPool[fieldrefIndex - 1]).mClass.Name.Value == this._mThread.currentClass.mClass.Name.Value)
478 {
479 //from this class
480 if (this._mThread.currentClass.StaticFields.ContainsKey(((ClassRecord.PoolFieldRef)this._mThread.currentClass._constantsPool[fieldrefIndex - 1]).mNameType.Name.Value))
481 {
482 if (this._mThread.currentClass.StaticFields[((ClassRecord.PoolFieldRef)this._mThread.currentClass._constantsPool[fieldrefIndex - 1]).mNameType.Name.Value] is Float)
483 {
484 Float retFloat = new Float();
485 retFloat.mValue = ((Float)this._mThread.currentClass.StaticFields[((ClassRecord.PoolFieldRef)this._mThread.currentClass._constantsPool[fieldrefIndex - 1]).mNameType.Name.Value]).mValue;
486 this._mThread.currentFrame.OpStack.Push(retFloat);
487 }
488 else if (this._mThread.currentClass.StaticFields[((ClassRecord.PoolFieldRef)this._mThread.currentClass._constantsPool[fieldrefIndex - 1]).mNameType.Name.Value] is Int)
489 {
490 Int retInt = new Int();
491 retInt.mValue = ((Int)this._mThread.currentClass.StaticFields[((ClassRecord.PoolFieldRef)this._mThread.currentClass._constantsPool[fieldrefIndex - 1]).mNameType.Name.Value]).mValue;
492 // Console.WriteLine("getting static field, " + retInt.mValue);
493 this._mThread.currentFrame.OpStack.Push(retInt);
494 }
495 }
496 }
497 else
498 {
499 //get from a different class
500 }
501 }
502 this._mThread.PC += 2;
503 result = true;
504 break;
505 case (byte)OpCode.putstatic:
506 fieldrefIndex = (short)((GlobalMemory.MethodArea.MethodBuffer[this._mThread.PC] << 8) + GlobalMemory.MethodArea.MethodBuffer[this._mThread.PC + 1]);
507 BaseType addstatic = this._mThread.currentFrame.OpStack.Pop();
508 if (this._mThread.currentClass._constantsPool[fieldrefIndex - 1] is ClassRecord.PoolFieldRef)
509 {
510 if (((ClassRecord.PoolFieldRef)this._mThread.currentClass._constantsPool[fieldrefIndex - 1]).mClass.Name.Value == this._mThread.currentClass.mClass.Name.Value)
511 {
512 // this class
513 if (this._mThread.currentClass.StaticFields.ContainsKey(((ClassRecord.PoolFieldRef)this._mThread.currentClass._constantsPool[fieldrefIndex - 1]).mNameType.Name.Value))
514 {
515 if (addstatic is Float)
516 {
517 if (this._mThread.currentClass.StaticFields[((ClassRecord.PoolFieldRef)this._mThread.currentClass._constantsPool[fieldrefIndex - 1]).mNameType.Name.Value] is Float)
518 {
519 Float newf = new Float();
520 newf.mValue = ((Float)addstatic).mValue;
521 this._mThread.currentClass.StaticFields[((ClassRecord.PoolFieldRef)this._mThread.currentClass._constantsPool[fieldrefIndex - 1]).mNameType.Name.Value] = newf;
522 }
523 }
524 else if (addstatic is Int)
525 {
526 if (this._mThread.currentClass.StaticFields[((ClassRecord.PoolFieldRef)this._mThread.currentClass._constantsPool[fieldrefIndex - 1]).mNameType.Name.Value] is Int)
527 {
528 //Console.WriteLine("setting static field to " + ((Int)addstatic).mValue);
529 Int newi = new Int();
530 newi.mValue = ((Int)addstatic).mValue;
531 this._mThread.currentClass.StaticFields[((ClassRecord.PoolFieldRef)this._mThread.currentClass._constantsPool[fieldrefIndex - 1]).mNameType.Name.Value] = newi;
532 }
533 }
534 }
535 }
536 else
537 {
538 // a different class
539 }
540 }
541 this._mThread.PC += 2;
542 result = true;
543 break;
544
421 } 545 }
422 546
423 return result; 547 return result;
424 } 548 }
425 } 549 }
426 } 550 }
427} 551} \ No newline at end of file
generated by cgit v1.1 at 2024-07-16 21:06:51 +0000