Assembly.cpp 272 KB

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  1. #include "Assembly.h"
  2. #include "InMemoryBuffer.h"
  3. struct MachineCodeInstruction
  4. {
  5. bool needsRex;
  6. char opcode[3];
  7. char opcodeLength;
  8. bool needsModRM;
  9. char modRM;
  10. bool sibNeeded;
  11. char sib;
  12. char disp[4];
  13. char dispLength;
  14. char imm[8];
  15. char immLength;
  16. bool operandSizeOverride;
  17. bool errIfRex;
  18. bool errIfNoRex;
  19. bool exR;
  20. bool exX;
  21. bool exB;
  22. bool vexL;
  23. bool exWE;
  24. int vexVVVV;
  25. char vexPP;
  26. bool needsVex;
  27. void write(Framework::StreamWriter& writer) const
  28. {
  29. if (operandSizeOverride)
  30. {
  31. char prefix = 0x66;
  32. writer.schreibe(&prefix, 1);
  33. }
  34. if (needsRex && !needsVex)
  35. {
  36. char rex = 0b01000000 | ((exWE & 0b1) << 3) | ((exR & 0b1) << 2)
  37. | ((exX & 0b1) << 1) | (exB & 0b1);
  38. writer.schreibe(&rex, 1);
  39. }
  40. int opCodeOffset = 0;
  41. if (needsVex)
  42. {
  43. char vexMapSelect = 0;
  44. if (opcode[0] == 0x0F)
  45. {
  46. opCodeOffset = 1;
  47. vexMapSelect = 1;
  48. if (opcode[1] == 0x38)
  49. {
  50. vexMapSelect = 2;
  51. opCodeOffset = 2;
  52. }
  53. else if (opcode[1] == 0x3A)
  54. {
  55. vexMapSelect = 3;
  56. opCodeOffset = 2;
  57. }
  58. }
  59. if (exX || exB || exWE || vexMapSelect != 1)
  60. {
  61. // 3-byte VEX
  62. char vex2[3];
  63. vex2[0] = (char)0xC4;
  64. vex2[1]
  65. = (((~(char)exR) & 0b1) << 7) | (((~(char)exX) & 0b1) << 6)
  66. | (((~(char)exB) & 0b1) << 5) | (vexMapSelect & 0b11111);
  67. vex2[2] = ((exWE & 0b1) << 7)
  68. | (((~(char)vexVVVV) & 0b1111) << 3)
  69. | ((vexL & 0b1) << 2) | (vexPP & 0b11);
  70. writer.schreibe(vex2, 3);
  71. }
  72. else
  73. {
  74. // 2-byte VEX
  75. char vex2[2];
  76. vex2[0] = (char)0xC5;
  77. vex2[1] = (((~(char)exR) & 0b1) << 7)
  78. | (((~(char)vexVVVV) & 0b1111) << 3)
  79. | ((vexL & 0b1) << 2) | (vexPP & 0b11);
  80. writer.schreibe(vex2, 2);
  81. }
  82. }
  83. writer.schreibe(opcode + opCodeOffset, opcodeLength - opCodeOffset);
  84. if (needsModRM)
  85. {
  86. writer.schreibe(&modRM, 1);
  87. }
  88. if (sibNeeded)
  89. {
  90. writer.schreibe(&sib, 1);
  91. }
  92. if (dispLength > 0)
  93. {
  94. writer.schreibe(disp, dispLength);
  95. }
  96. if (immLength > 0)
  97. {
  98. writer.schreibe(imm, immLength);
  99. }
  100. }
  101. int calculateSize() const
  102. {
  103. int size = 0;
  104. if (operandSizeOverride)
  105. {
  106. size += 1;
  107. }
  108. if (needsRex && !needsVex)
  109. {
  110. size += 1;
  111. }
  112. int opCodeOffset = 0;
  113. if (needsVex)
  114. {
  115. char vexMapSelect = 0;
  116. if (opcode[0] == 0x0F)
  117. {
  118. opCodeOffset = 1;
  119. vexMapSelect = 1;
  120. if (opcode[1] == 0x38)
  121. {
  122. vexMapSelect = 2;
  123. opCodeOffset = 2;
  124. }
  125. else if (opcode[1] == 0x3A)
  126. {
  127. vexMapSelect = 3;
  128. opCodeOffset = 2;
  129. }
  130. }
  131. if (exX || exB || exWE || vexMapSelect != 1)
  132. {
  133. size += 3;
  134. }
  135. else
  136. {
  137. size += 2;
  138. }
  139. }
  140. size += opcodeLength - opCodeOffset;
  141. if (needsModRM)
  142. {
  143. size += 1;
  144. }
  145. if (sibNeeded)
  146. {
  147. size += 1;
  148. }
  149. size += dispLength;
  150. size += immLength;
  151. return size;
  152. }
  153. };
  154. enum OperandEncoding
  155. {
  156. UNDEFINED,
  157. MODRM_REG,
  158. MODRM_RM,
  159. VEX_VVVV,
  160. OPCODE_RD,
  161. // EVEX_VVVV,
  162. IMM8,
  163. IMM16,
  164. IMM32,
  165. IMM64,
  166. };
  167. enum OperandRW
  168. {
  169. NONE = 0,
  170. READ = 1,
  171. WRITE = 2,
  172. READWRITE = 3,
  173. };
  174. class MachineCodeTableEntry
  175. {
  176. private:
  177. int numArgs;
  178. std::function<bool(const Framework::Assembly::OperationArgument& arg)>
  179. op1Validator;
  180. std::function<bool(const Framework::Assembly::OperationArgument& arg)>
  181. op2Validator;
  182. std::function<bool(const Framework::Assembly::OperationArgument& arg)>
  183. op3Validator;
  184. std::function<bool(const Framework::Assembly::OperationArgument& arg)>
  185. op4Validator;
  186. bool vex;
  187. bool vexL;
  188. char vexPP;
  189. bool rexW;
  190. char rmReg;
  191. char opcode[3];
  192. char opcodeLength;
  193. OperandEncoding op1Encoding;
  194. OperandEncoding op2Encoding;
  195. OperandEncoding op3Encoding;
  196. OperandEncoding op4Encoding;
  197. OperandRW op1RW;
  198. OperandRW op2RW;
  199. OperandRW op3RW;
  200. OperandRW op4RW;
  201. std::vector<Framework::Assembly::GPRegister> impliedReadGPRegs;
  202. std::vector<Framework::Assembly::GPRegister> impliedWriteGPRegs;
  203. std::vector<Framework::Assembly::FPRegister> impliedReadFPRegs;
  204. std::vector<Framework::Assembly::FPRegister> impliedWriteFPRegs;
  205. bool operandSizeOverride;
  206. public:
  207. MachineCodeTableEntry(bool rexW,
  208. int opcode,
  209. char opcodeLength,
  210. bool operandSizeOverride,
  211. bool vex,
  212. bool vexL,
  213. char vexPP,
  214. char rmReg)
  215. : numArgs(0),
  216. rexW(rexW),
  217. rmReg(rmReg),
  218. opcodeLength(opcodeLength),
  219. operandSizeOverride(operandSizeOverride),
  220. vex(vex),
  221. vexL(vexL),
  222. vexPP(vexPP),
  223. op1Encoding(UNDEFINED),
  224. op2Encoding(UNDEFINED),
  225. op3Encoding(UNDEFINED),
  226. op4Encoding(UNDEFINED),
  227. op1RW(NONE),
  228. op2RW(NONE),
  229. op3RW(NONE),
  230. op4RW(NONE)
  231. {
  232. this->opcode[0] = (char)(opcode & 0xFF);
  233. this->opcode[1] = (char)((opcode >> 8) & 0xFF);
  234. this->opcode[2] = (char)((opcode >> 16) & 0xFF);
  235. }
  236. MachineCodeTableEntry(bool rexW,
  237. int opcode,
  238. char opcodeLength,
  239. bool operandSizeOverride,
  240. bool vex,
  241. bool vexL,
  242. char vexPP,
  243. char rmReg,
  244. std::initializer_list<Framework::Assembly::GPRegister>
  245. impliedReadGPRegs,
  246. std::initializer_list<Framework::Assembly::GPRegister>
  247. impliedWriteGPRegs,
  248. std::initializer_list<Framework::Assembly::FPRegister>
  249. impliedReadFPRegs,
  250. std::initializer_list<Framework::Assembly::FPRegister>
  251. impliedWriteFPRegs)
  252. : MachineCodeTableEntry(rexW,
  253. opcode,
  254. opcodeLength,
  255. operandSizeOverride,
  256. vex,
  257. vexL,
  258. vexPP,
  259. rmReg)
  260. {
  261. this->opcode[0] = (char)(opcode & 0xFF);
  262. this->opcode[1] = (char)((opcode >> 8) & 0xFF);
  263. this->opcode[2] = (char)((opcode >> 16) & 0xFF);
  264. this->impliedReadGPRegs = impliedReadGPRegs;
  265. this->impliedWriteGPRegs = impliedWriteGPRegs;
  266. this->impliedReadFPRegs = impliedReadFPRegs;
  267. this->impliedWriteFPRegs = impliedWriteFPRegs;
  268. }
  269. MachineCodeTableEntry(bool rexW,
  270. int opcode,
  271. char opcodeLength,
  272. bool operandSizeOverride,
  273. bool vex,
  274. bool vexL,
  275. char vexPP,
  276. char rmReg,
  277. std::function<bool(const Framework::Assembly::OperationArgument& arg)>
  278. op1Validator,
  279. OperandEncoding op1Encoding,
  280. OperandRW op1RW)
  281. : MachineCodeTableEntry(rexW,
  282. opcode,
  283. opcodeLength,
  284. operandSizeOverride,
  285. vex,
  286. vexL,
  287. vexPP,
  288. rmReg)
  289. {
  290. numArgs = 1;
  291. this->op1Validator = op1Validator;
  292. this->op1Encoding = op1Encoding;
  293. this->op1RW = op1RW;
  294. }
  295. MachineCodeTableEntry(bool rexW,
  296. int opcode,
  297. char opcodeLength,
  298. bool operandSizeOverride,
  299. bool vex,
  300. bool vexL,
  301. char vexPP,
  302. char rmReg,
  303. std::initializer_list<Framework::Assembly::GPRegister>
  304. impliedReadGPRegs,
  305. std::initializer_list<Framework::Assembly::GPRegister>
  306. impliedWriteGPRegs,
  307. std::initializer_list<Framework::Assembly::FPRegister>
  308. impliedReadFPRegs,
  309. std::initializer_list<Framework::Assembly::FPRegister>
  310. impliedWriteFPRegs,
  311. std::function<bool(const Framework::Assembly::OperationArgument& arg)>
  312. op1Validator,
  313. OperandEncoding op1Encoding,
  314. OperandRW op1RW)
  315. : MachineCodeTableEntry(rexW,
  316. opcode,
  317. opcodeLength,
  318. operandSizeOverride,
  319. vex,
  320. vexL,
  321. vexPP,
  322. rmReg,
  323. impliedReadGPRegs,
  324. impliedWriteGPRegs,
  325. impliedReadFPRegs,
  326. impliedWriteFPRegs)
  327. {
  328. numArgs = 1;
  329. this->op1Validator = op1Validator;
  330. this->op1Encoding = op1Encoding;
  331. this->op1RW = op1RW;
  332. }
  333. MachineCodeTableEntry(bool rexW,
  334. int opcode,
  335. char opcodeLength,
  336. bool operandSizeOverride,
  337. bool vex,
  338. bool vexL,
  339. char vexPP,
  340. char rmReg,
  341. std::function<bool(const Framework::Assembly::OperationArgument& arg)>
  342. op1Validator,
  343. OperandEncoding op1Encoding,
  344. OperandRW op1RW,
  345. std::function<bool(const Framework::Assembly::OperationArgument& arg)>
  346. op2Validator,
  347. OperandEncoding op2Encoding,
  348. OperandRW op2RW)
  349. : MachineCodeTableEntry(rexW,
  350. opcode,
  351. opcodeLength,
  352. operandSizeOverride,
  353. vex,
  354. vexL,
  355. vexPP,
  356. rmReg,
  357. op1Validator,
  358. op1Encoding,
  359. op1RW)
  360. {
  361. numArgs = 2;
  362. this->op2Validator = op2Validator;
  363. this->op2Encoding = op2Encoding;
  364. this->op2RW = op2RW;
  365. }
  366. MachineCodeTableEntry(bool rexW,
  367. int opcode,
  368. char opcodeLength,
  369. bool operandSizeOverride,
  370. bool vex,
  371. bool vexL,
  372. char vexPP,
  373. char rmReg,
  374. std::initializer_list<Framework::Assembly::GPRegister>
  375. impliedReadGPRegs,
  376. std::initializer_list<Framework::Assembly::GPRegister>
  377. impliedWriteGPRegs,
  378. std::initializer_list<Framework::Assembly::FPRegister>
  379. impliedReadFPRegs,
  380. std::initializer_list<Framework::Assembly::FPRegister>
  381. impliedWriteFPRegs,
  382. std::function<bool(const Framework::Assembly::OperationArgument& arg)>
  383. op1Validator,
  384. OperandEncoding op1Encoding,
  385. OperandRW op1RW,
  386. std::function<bool(const Framework::Assembly::OperationArgument& arg)>
  387. op2Validator,
  388. OperandEncoding op2Encoding,
  389. OperandRW op2RW)
  390. : MachineCodeTableEntry(rexW,
  391. opcode,
  392. opcodeLength,
  393. operandSizeOverride,
  394. vex,
  395. vexL,
  396. vexPP,
  397. rmReg,
  398. impliedReadGPRegs,
  399. impliedWriteGPRegs,
  400. impliedReadFPRegs,
  401. impliedWriteFPRegs,
  402. op1Validator,
  403. op1Encoding,
  404. op1RW)
  405. {
  406. numArgs = 2;
  407. this->op2Validator = op2Validator;
  408. this->op2Encoding = op2Encoding;
  409. this->op2RW = op2RW;
  410. }
  411. MachineCodeTableEntry(bool rexW,
  412. int opcode,
  413. char opcodeLength,
  414. bool operandSizeOverride,
  415. bool vex,
  416. bool vexL,
  417. char vexPP,
  418. char rmReg,
  419. std::function<bool(const Framework::Assembly::OperationArgument& arg)>
  420. op1Validator,
  421. OperandEncoding op1Encoding,
  422. OperandRW op1RW,
  423. std::function<bool(const Framework::Assembly::OperationArgument& arg)>
  424. op2Validator,
  425. OperandEncoding op2Encoding,
  426. OperandRW op2RW,
  427. std::function<bool(const Framework::Assembly::OperationArgument& arg)>
  428. op3Validator,
  429. OperandEncoding op3Encoding,
  430. OperandRW op3RW)
  431. : MachineCodeTableEntry(rexW,
  432. opcode,
  433. opcodeLength,
  434. operandSizeOverride,
  435. vex,
  436. vexL,
  437. vexPP,
  438. rmReg,
  439. op1Validator,
  440. op1Encoding,
  441. op1RW,
  442. op2Validator,
  443. op2Encoding,
  444. op2RW)
  445. {
  446. numArgs = 3;
  447. this->op3Validator = op3Validator;
  448. this->op3Encoding = op3Encoding;
  449. this->op3RW = op3RW;
  450. }
  451. MachineCodeTableEntry(bool rexW,
  452. int opcode,
  453. char opcodeLength,
  454. bool operandSizeOverride,
  455. bool vex,
  456. bool vexL,
  457. char vexPP,
  458. char rmReg,
  459. std::initializer_list<Framework::Assembly::GPRegister>
  460. impliedReadGPRegs,
  461. std::initializer_list<Framework::Assembly::GPRegister>
  462. impliedWriteGPRegs,
  463. std::initializer_list<Framework::Assembly::FPRegister>
  464. impliedReadFPRegs,
  465. std::initializer_list<Framework::Assembly::FPRegister>
  466. impliedWriteFPRegs,
  467. std::function<bool(const Framework::Assembly::OperationArgument& arg)>
  468. op1Validator,
  469. OperandEncoding op1Encoding,
  470. OperandRW op1RW,
  471. std::function<bool(const Framework::Assembly::OperationArgument& arg)>
  472. op2Validator,
  473. OperandEncoding op2Encoding,
  474. OperandRW op2RW,
  475. std::function<bool(const Framework::Assembly::OperationArgument& arg)>
  476. op3Validator,
  477. OperandEncoding op3Encoding,
  478. OperandRW op3RW)
  479. : MachineCodeTableEntry(rexW,
  480. opcode,
  481. opcodeLength,
  482. operandSizeOverride,
  483. vex,
  484. vexL,
  485. vexPP,
  486. rmReg,
  487. impliedReadGPRegs,
  488. impliedWriteGPRegs,
  489. impliedReadFPRegs,
  490. impliedWriteFPRegs,
  491. op1Validator,
  492. op1Encoding,
  493. op1RW,
  494. op2Validator,
  495. op2Encoding,
  496. op2RW)
  497. {
  498. numArgs = 3;
  499. this->op3Validator = op3Validator;
  500. this->op3Encoding = op3Encoding;
  501. this->op3RW = op3RW;
  502. }
  503. MachineCodeTableEntry(bool rexW,
  504. int opcode,
  505. char opcodeLength,
  506. bool operandSizeOverride,
  507. bool vex,
  508. bool vexL,
  509. char vexPP,
  510. char rmReg,
  511. std::function<bool(const Framework::Assembly::OperationArgument& arg)>
  512. op1Validator,
  513. OperandEncoding op1Encoding,
  514. OperandRW op1RW,
  515. std::function<bool(const Framework::Assembly::OperationArgument& arg)>
  516. op2Validator,
  517. OperandEncoding op2Encoding,
  518. OperandRW op2RW,
  519. std::function<bool(const Framework::Assembly::OperationArgument& arg)>
  520. op3Validator,
  521. OperandEncoding op3Encoding,
  522. OperandRW op3RW,
  523. std::function<bool(const Framework::Assembly::OperationArgument& arg)>
  524. op4Validator,
  525. OperandEncoding op4Encoding,
  526. OperandRW op4RW)
  527. : MachineCodeTableEntry(rexW,
  528. opcode,
  529. opcodeLength,
  530. operandSizeOverride,
  531. vex,
  532. vexL,
  533. vexPP,
  534. rmReg,
  535. op1Validator,
  536. op1Encoding,
  537. op1RW,
  538. op2Validator,
  539. op2Encoding,
  540. op2RW,
  541. op3Validator,
  542. op3Encoding,
  543. op3RW)
  544. {
  545. numArgs = 4;
  546. this->op4Validator = op4Validator;
  547. this->op4Encoding = op4Encoding;
  548. this->op4RW = op4RW;
  549. }
  550. MachineCodeTableEntry(bool rexW,
  551. int opcode,
  552. char opcodeLength,
  553. bool operandSizeOverride,
  554. bool vex,
  555. bool vexL,
  556. char vexPP,
  557. char rmReg,
  558. std::initializer_list<Framework::Assembly::GPRegister>
  559. impliedReadGPRegs,
  560. std::initializer_list<Framework::Assembly::GPRegister>
  561. impliedWriteGPRegs,
  562. std::initializer_list<Framework::Assembly::FPRegister>
  563. impliedReadFPRegs,
  564. std::initializer_list<Framework::Assembly::FPRegister>
  565. impliedWriteFPRegs,
  566. std::function<bool(const Framework::Assembly::OperationArgument& arg)>
  567. op1Validator,
  568. OperandEncoding op1Encoding,
  569. OperandRW op1RW,
  570. std::function<bool(const Framework::Assembly::OperationArgument& arg)>
  571. op2Validator,
  572. OperandEncoding op2Encoding,
  573. OperandRW op2RW,
  574. std::function<bool(const Framework::Assembly::OperationArgument& arg)>
  575. op3Validator,
  576. OperandEncoding op3Encoding,
  577. OperandRW op3RW,
  578. std::function<bool(const Framework::Assembly::OperationArgument& arg)>
  579. op4Validator,
  580. OperandEncoding op4Encoding,
  581. OperandRW op4RW)
  582. : MachineCodeTableEntry(rexW,
  583. opcode,
  584. opcodeLength,
  585. operandSizeOverride,
  586. vex,
  587. vexL,
  588. vexPP,
  589. rmReg,
  590. impliedReadGPRegs,
  591. impliedWriteGPRegs,
  592. impliedReadFPRegs,
  593. impliedWriteFPRegs,
  594. op1Validator,
  595. op1Encoding,
  596. op1RW,
  597. op2Validator,
  598. op2Encoding,
  599. op2RW,
  600. op3Validator,
  601. op3Encoding,
  602. op3RW)
  603. {
  604. numArgs = 4;
  605. this->op4Validator = op4Validator;
  606. this->op4Encoding = op4Encoding;
  607. this->op4RW = op4RW;
  608. }
  609. MachineCodeTableEntry(const MachineCodeTableEntry& other) = default;
  610. bool matches(int numArgs,
  611. const std::vector<Framework::Assembly::OperationArgument*>& args) const
  612. {
  613. if (numArgs != this->numArgs)
  614. {
  615. return false;
  616. }
  617. if (numArgs >= 1 && !op1Validator(*args[0]))
  618. {
  619. return false;
  620. }
  621. if (numArgs >= 2 && !op2Validator(*args[1]))
  622. {
  623. return false;
  624. }
  625. if (numArgs >= 3 && !op3Validator(*args[2]))
  626. {
  627. return false;
  628. }
  629. if (numArgs >= 4 && !op4Validator(*args[3]))
  630. {
  631. return false;
  632. }
  633. return true;
  634. }
  635. OperandRW getOperandRW(int index) const
  636. {
  637. switch (index)
  638. {
  639. case 0:
  640. return op1RW;
  641. case 1:
  642. return op2RW;
  643. case 2:
  644. return op3RW;
  645. case 3:
  646. return op4RW;
  647. default:
  648. return NONE;
  649. }
  650. }
  651. const std::vector<Framework::Assembly::GPRegister>&
  652. getImpliedReadGPRegs() const
  653. {
  654. return impliedReadGPRegs;
  655. }
  656. const std::vector<Framework::Assembly::GPRegister>&
  657. getImpliedWriteGPRegs() const
  658. {
  659. return impliedWriteGPRegs;
  660. }
  661. const std::vector<Framework::Assembly::FPRegister>&
  662. getImpliedReadFPRegs() const
  663. {
  664. return impliedReadFPRegs;
  665. }
  666. const std::vector<Framework::Assembly::FPRegister>&
  667. getImpliedWriteFPRegs() const
  668. {
  669. return impliedWriteFPRegs;
  670. }
  671. friend class OperationCodeTable;
  672. };
  673. class OperationCodeTable : public Framework::ReferenceCounter
  674. {
  675. public:
  676. thread_local static Framework::RCArray<OperationCodeTable>
  677. machineCodeTranslationTable;
  678. private:
  679. Framework::Assembly::Operation op;
  680. std::vector<MachineCodeTableEntry> entries;
  681. public:
  682. OperationCodeTable(Framework::Assembly::Operation op,
  683. std::initializer_list<MachineCodeTableEntry> entries)
  684. : ReferenceCounter(),
  685. op(op),
  686. entries(entries)
  687. {}
  688. MachineCodeInstruction getInstruction(
  689. const std::vector<Framework::Assembly::OperationArgument*>& args,
  690. const Framework::Assembly::AssemblyBlock* codeBlock,
  691. const Framework::Assembly::Instruction* current)
  692. {
  693. MachineCodeInstruction result;
  694. memset(&result, 0, sizeof(MachineCodeInstruction));
  695. const MachineCodeTableEntry& entry = getEntry(args, codeBlock, current);
  696. result.needsVex = entry.vex;
  697. result.vexL = entry.vexL;
  698. result.vexPP = entry.vexPP;
  699. result.needsRex = entry.rexW;
  700. result.exWE = entry.rexW;
  701. result.modRM = entry.rmReg << 3;
  702. if (entry.rmReg)
  703. {
  704. result.needsModRM = true;
  705. }
  706. memcpy(result.opcode, entry.opcode, 3);
  707. result.opcodeLength = entry.opcodeLength;
  708. result.operandSizeOverride = entry.operandSizeOverride;
  709. for (int i = 0; i < args.size(); i++)
  710. {
  711. OperandEncoding encoding = UNDEFINED;
  712. switch (i)
  713. {
  714. case 0:
  715. encoding = entry.op1Encoding;
  716. break;
  717. case 1:
  718. encoding = entry.op2Encoding;
  719. break;
  720. case 2:
  721. encoding = entry.op3Encoding;
  722. break;
  723. case 3:
  724. encoding = entry.op4Encoding;
  725. break;
  726. }
  727. switch (encoding)
  728. {
  729. case MODRM_REG:
  730. encodeModRM_REG(result, args[i], i + 1);
  731. break;
  732. case MODRM_RM:
  733. encodeModRM_RM(result, args[i], i + 1);
  734. break;
  735. case VEX_VVVV:
  736. encodeVex_VVVV(result, args[i], i + 1);
  737. break;
  738. case OPCODE_RD:
  739. encodeOpcode_RD(result, args[i], i + 1);
  740. break;
  741. case IMM8:
  742. encodeIMM8(result, args[i], i + 1);
  743. break;
  744. case IMM16:
  745. encodeIMM16(result, args[i], i + 1);
  746. break;
  747. case IMM32:
  748. encodeIMM32(result, args[i], i + 1);
  749. break;
  750. case IMM64:
  751. encodeIMM64(result, args[i], i + 1);
  752. break;
  753. }
  754. }
  755. if (result.errIfNoRex && !result.needsRex)
  756. {
  757. Framework::Text* err = new Framework::Text();
  758. err->append() << "Instruction " << op
  759. << " has no REX prefix and can not address "
  760. "LOWER8 of registers RSP, RBP, RSI or RDI";
  761. throw err->getText();
  762. }
  763. if (result.errIfRex && result.needsRex)
  764. {
  765. Framework::Text* err = new Framework::Text();
  766. err->append() << "Instruction " << op
  767. << " has a REX prefix and can not address "
  768. "HIGHER8 of registers RAX, RBX, RCX or RDX";
  769. throw err->getText();
  770. }
  771. return result;
  772. }
  773. virtual MachineCodeTableEntry& getEntry(
  774. const std::vector<Framework::Assembly::OperationArgument*>& args,
  775. const Framework::Assembly::AssemblyBlock* codeBlock,
  776. const Framework::Assembly::Instruction* current)
  777. {
  778. MachineCodeInstruction result;
  779. memset(&result, 0, sizeof(MachineCodeInstruction));
  780. for (MachineCodeTableEntry& entry : entries)
  781. {
  782. if (entry.matches((int)args.size(), args))
  783. {
  784. return entry;
  785. }
  786. }
  787. Framework::Text err;
  788. err.append() << "operation " << (int)op
  789. << " not found in translation table. args: \n";
  790. for (auto arg : args)
  791. {
  792. err.append() << " " << typeid(*arg).name() << "\n";
  793. }
  794. throw err.getText();
  795. }
  796. Framework::Assembly::Operation getOperation() const
  797. {
  798. return op;
  799. }
  800. void encodeModRM_REG(MachineCodeInstruction& result,
  801. const Framework::Assembly::OperationArgument* arg,
  802. int index) const
  803. {
  804. result.needsModRM = true;
  805. const Framework::Assembly::GPRegisterArgument* gpRegArg
  806. = arg->asGPRegisterArgument();
  807. const Framework::Assembly::FPRegisterArgument* fpRegArg
  808. = arg->asFPRegisterArgument();
  809. if (gpRegArg)
  810. {
  811. encodeModRM_REG_GP(result, gpRegArg, index);
  812. }
  813. else if (fpRegArg)
  814. {
  815. encodeModRM_REG_FP(result, fpRegArg, index);
  816. }
  817. else
  818. {
  819. Framework::Text* err = new Framework::Text();
  820. err->append()
  821. << "Invalid argument type for operand " << index
  822. << " for operation " << op << " encoded as MODRM_REG: found "
  823. << typeid(*arg).name()
  824. << " but expected GPRegisterArgument or FPRegisterArgument";
  825. throw err->getText();
  826. }
  827. }
  828. void encodeModRM_REG_GP(MachineCodeInstruction& result,
  829. const Framework::Assembly::GPRegisterArgument* arg,
  830. int index) const
  831. {
  832. Framework::Assembly::GPRegister reg = arg->getRegister();
  833. if (reg >= Framework::Assembly::R8)
  834. {
  835. result.needsRex = true;
  836. result.exR = 1;
  837. }
  838. if (arg->getPart() == Framework::Assembly::GPRegisterPart::HIGHER8)
  839. {
  840. if (reg == Framework::Assembly::RAX)
  841. {
  842. result.modRM |= 0b100000;
  843. result.errIfRex = true;
  844. }
  845. else if (reg == Framework::Assembly::RBX)
  846. {
  847. result.modRM |= 0b111000;
  848. result.errIfRex = true;
  849. }
  850. else if (reg == Framework::Assembly::RCX)
  851. {
  852. result.modRM |= 0b101000;
  853. result.errIfRex = true;
  854. }
  855. else if (reg == Framework::Assembly::RDX)
  856. {
  857. result.modRM |= 0b110000;
  858. result.errIfRex = true;
  859. }
  860. else
  861. {
  862. Framework::Text* err = new Framework::Text();
  863. err->append() << "Invalid argument for operand " << index
  864. << " for operation " << op
  865. << " HIGHER8 can only be used for registers RAX, "
  866. "RBX, RCX or RDX";
  867. }
  868. }
  869. else
  870. {
  871. result.modRM |= (reg & 0b111) << 3;
  872. }
  873. if (arg->getPart() == Framework::Assembly::GPRegisterPart::LOWER8
  874. && (reg == Framework::Assembly::RSP
  875. || reg == Framework::Assembly::RBP
  876. || reg == Framework::Assembly::RSI
  877. || reg == Framework::Assembly::RDI))
  878. {
  879. result.errIfNoRex = true;
  880. }
  881. }
  882. void encodeModRM_REG_FP(MachineCodeInstruction& result,
  883. const Framework::Assembly::FPRegisterArgument* arg,
  884. int index) const
  885. {
  886. Framework::Assembly::FPRegister reg = arg->getRegister();
  887. if (reg >= Framework::Assembly::MM8)
  888. {
  889. result.needsRex = true;
  890. result.exR = 1;
  891. }
  892. result.modRM |= (reg & 0b111) << 3;
  893. }
  894. void encodeModRM_RM(MachineCodeInstruction& result,
  895. const Framework::Assembly::OperationArgument* arg,
  896. int index) const
  897. {
  898. result.needsModRM = true;
  899. const Framework::Assembly::GPRegisterArgument* gpRegArg
  900. = arg->asGPRegisterArgument();
  901. const Framework::Assembly::FPRegisterArgument* fpRegArg
  902. = arg->asFPRegisterArgument();
  903. const Framework::Assembly::MemoryAccessArgument* memArg
  904. = arg->asMemoryAccessArgument();
  905. if (gpRegArg)
  906. {
  907. encodeModRM_RM_GP(result, gpRegArg, index);
  908. }
  909. else if (fpRegArg)
  910. {
  911. encodeModRM_RM_FP(result, fpRegArg, index);
  912. }
  913. else if (memArg)
  914. {
  915. encodeModRM_RM_Mem(result, memArg, index);
  916. }
  917. else
  918. {
  919. Framework::Text* err = new Framework::Text();
  920. err->append()
  921. << "Invalid argument type for operand " << index
  922. << " for operation " << op << " encoded as MODRM_RM: found "
  923. << typeid(*arg).name()
  924. << " but expected GPRegisterArgument, FPRegisterArgument "
  925. "or MemoryAccessArgument";
  926. throw err->getText();
  927. }
  928. }
  929. void encodeModRM_RM_GP(MachineCodeInstruction& result,
  930. const Framework::Assembly::GPRegisterArgument* arg,
  931. int index) const
  932. {
  933. Framework::Assembly::GPRegister reg = arg->getRegister();
  934. if (reg >= Framework::Assembly::R8)
  935. {
  936. result.needsRex = true;
  937. result.exB = 1;
  938. }
  939. result.modRM |= 0b11 << 6; // direct register access
  940. if (arg->getPart() == Framework::Assembly::GPRegisterPart::HIGHER8)
  941. {
  942. if (reg == Framework::Assembly::RAX)
  943. {
  944. result.modRM |= 0b100;
  945. result.errIfRex = true;
  946. }
  947. else if (reg == Framework::Assembly::RBX)
  948. {
  949. result.modRM |= 0b111;
  950. result.errIfRex = true;
  951. }
  952. else if (reg == Framework::Assembly::RCX)
  953. {
  954. result.modRM |= 0b101;
  955. result.errIfRex = true;
  956. }
  957. else if (reg == Framework::Assembly::RDX)
  958. {
  959. result.modRM |= 0b110;
  960. result.errIfRex = true;
  961. }
  962. else
  963. {
  964. Framework::Text* err = new Framework::Text();
  965. err->append() << "Invalid argument for operand " << index
  966. << " for operation " << op
  967. << " HIGHER8 can only be used for registers RAX, "
  968. "RBX, RCX or RDX";
  969. }
  970. }
  971. else
  972. {
  973. result.modRM |= reg & 0b111;
  974. }
  975. if (arg->getPart() == Framework::Assembly::GPRegisterPart::LOWER8
  976. && (reg == Framework::Assembly::RSP
  977. || reg == Framework::Assembly::RBP
  978. || reg == Framework::Assembly::RSI
  979. || reg == Framework::Assembly::RDI))
  980. {
  981. result.errIfNoRex = true;
  982. }
  983. }
  984. void encodeModRM_RM_FP(MachineCodeInstruction& result,
  985. const Framework::Assembly::FPRegisterArgument* arg,
  986. int index) const
  987. {
  988. Framework::Assembly::FPRegister reg = arg->getRegister();
  989. if (reg >= Framework::Assembly::MM8)
  990. {
  991. result.needsRex = true;
  992. result.exB = 1;
  993. }
  994. result.modRM |= 0b11 << 6; // direct register access
  995. result.modRM |= reg & 0b111;
  996. }
  997. void encodeModRM_RM_Mem(MachineCodeInstruction& result,
  998. const Framework::Assembly::MemoryAccessArgument* arg,
  999. int index) const
  1000. {
  1001. if (arg->isUsingAddressRegister() || arg->isUsingOffsetRegister())
  1002. {
  1003. Framework::Assembly::GPRegister reg = arg->isUsingAddressRegister()
  1004. ? arg->getAddressRegister()
  1005. : arg->getOffsetRegister();
  1006. if (arg->isUsingAddressRegister() && arg->isUsingOffsetRegister())
  1007. {
  1008. // SIB needed
  1009. result.sibNeeded = true;
  1010. result.modRM |= 0b100 << 3; // indicate SIB
  1011. if (reg >= Framework::Assembly::R8)
  1012. {
  1013. result.needsRex = true;
  1014. result.exB = 1;
  1015. }
  1016. result.sib |= reg & 0b111;
  1017. Framework::Assembly::GPRegister offsetReg
  1018. = arg->getOffsetRegister();
  1019. if (offsetReg == Framework::Assembly::RSP)
  1020. {
  1021. Framework::Text* err = new Framework::Text();
  1022. err->append() << "Invalid argument for operand " << index
  1023. << " for operation " << op
  1024. << " RSP can not be used as index register";
  1025. throw err->getText();
  1026. }
  1027. if (offsetReg >= Framework::Assembly::R8)
  1028. {
  1029. result.needsRex = true;
  1030. result.exX = 1;
  1031. }
  1032. result.sib |= (offsetReg & 0b111) << 3; // index register
  1033. }
  1034. else
  1035. {
  1036. if (reg >= Framework::Assembly::R8)
  1037. {
  1038. result.needsRex = true;
  1039. result.exB = 1;
  1040. }
  1041. result.modRM |= reg & 0b111;
  1042. }
  1043. int offset = arg->getOffset();
  1044. if (offset > 0)
  1045. {
  1046. if (offset <= 127 && offset >= -128)
  1047. {
  1048. result.modRM |= 0b01 << 6; // 8 bit displacement
  1049. result.disp[0] = (char)offset;
  1050. result.dispLength = 1;
  1051. }
  1052. else
  1053. {
  1054. result.modRM |= 0b10 << 6; // 32 bit displacement
  1055. memcpy(result.disp, &offset, 4);
  1056. }
  1057. }
  1058. else
  1059. {
  1060. if ((result.modRM & 0b111) == 0b101)
  1061. {
  1062. // special case: EBP or R13 as
  1063. // address register needs disp8=0
  1064. result.modRM |= 0b01 << 6; // 8 bit displacement
  1065. result.disp[0] = 0;
  1066. result.dispLength = 1;
  1067. }
  1068. }
  1069. }
  1070. else
  1071. {
  1072. result.modRM |= 0b100;
  1073. result.sibNeeded = true;
  1074. result.sib = 0b00100101; // no base, no index only
  1075. // disp32
  1076. int offset = arg->getOffset();
  1077. memcpy(result.disp, &offset, 4);
  1078. result.dispLength = 4;
  1079. }
  1080. }
  1081. void encodeVex_VVVV(MachineCodeInstruction& result,
  1082. const Framework::Assembly::OperationArgument* arg,
  1083. int index) const
  1084. {
  1085. const Framework::Assembly::FPRegisterArgument* fpRegArg
  1086. = arg->asFPRegisterArgument();
  1087. if (fpRegArg)
  1088. {
  1089. encodeVex_VVVV_FP(result, fpRegArg, index);
  1090. }
  1091. else
  1092. {
  1093. Framework::Text* err = new Framework::Text();
  1094. err->append() << "Invalid argument type for operand " << index
  1095. << " for operation " << op
  1096. << " encoded as VEX_VVVV: found "
  1097. << typeid(*arg).name()
  1098. << " but expected FPRegisterArgument";
  1099. throw err->getText();
  1100. }
  1101. }
  1102. void encodeVex_VVVV_FP(MachineCodeInstruction& result,
  1103. const Framework::Assembly::FPRegisterArgument* arg,
  1104. int index) const
  1105. {
  1106. Framework::Assembly::FPRegister reg = arg->getRegister();
  1107. result.vexVVVV = reg & 0b1111;
  1108. result.needsVex = true;
  1109. }
  1110. void encodeOpcode_RD(MachineCodeInstruction& result,
  1111. const Framework::Assembly::OperationArgument* arg,
  1112. int index) const
  1113. {
  1114. const Framework::Assembly::GPRegisterArgument* gpRegArg
  1115. = arg->asGPRegisterArgument();
  1116. if (gpRegArg)
  1117. {
  1118. encodeOpcode_RD_GP(result, gpRegArg, index);
  1119. }
  1120. else
  1121. {
  1122. Framework::Text* err = new Framework::Text();
  1123. err->append() << "Invalid argument type for operand " << index
  1124. << " for operation " << op
  1125. << " encoded as OPCODE_RD: found "
  1126. << typeid(*arg).name()
  1127. << " but expected GPRegisterArgument";
  1128. throw err->getText();
  1129. }
  1130. }
  1131. void encodeOpcode_RD_GP(MachineCodeInstruction& result,
  1132. const Framework::Assembly::GPRegisterArgument* arg,
  1133. int index) const
  1134. {
  1135. Framework::Assembly::GPRegister reg = arg->getRegister();
  1136. if (reg >= Framework::Assembly::R8)
  1137. {
  1138. result.needsRex = true;
  1139. result.exB = 1;
  1140. }
  1141. result.opcode[result.opcodeLength - 1] |= reg & 0b111;
  1142. }
  1143. void encodeIMM8(MachineCodeInstruction& result,
  1144. Framework::Assembly::OperationArgument* arg,
  1145. int index) const
  1146. {
  1147. if (result.immLength >= 8)
  1148. {
  1149. Framework::Text* err = new Framework::Text();
  1150. err->append() << "Invalid argument type for operand " << index
  1151. << " for operation " << op
  1152. << " encoded as IMM8: imm bytes are already in use";
  1153. throw err->getText();
  1154. }
  1155. const Framework::Assembly::ConstantArgument* constArg
  1156. = arg->asConstantArgument();
  1157. if (constArg == 0)
  1158. {
  1159. Framework::Text* err = new Framework::Text();
  1160. err->append() << "Invalid argument type for operand " << index
  1161. << " for operation " << op
  1162. << " encoded as IMM8: found " << typeid(*arg).name()
  1163. << " but expected ConstantArgument";
  1164. throw err->getText();
  1165. }
  1166. int value = (int)constArg->getValue();
  1167. int len = (int)constArg->getSize();
  1168. if (len > 1)
  1169. {
  1170. Framework::Text* err = new Framework::Text();
  1171. err->append() << "Constant size too large for operand " << index
  1172. << " for operation " << op
  1173. << " encoded as IMM8: found size " << len
  1174. << " but expected size BYTE";
  1175. throw err->getText();
  1176. }
  1177. result.imm[(int)result.immLength] = (char)(value);
  1178. result.immLength += 1;
  1179. }
  1180. void encodeIMM16(MachineCodeInstruction& result,
  1181. Framework::Assembly::OperationArgument* arg,
  1182. int index) const
  1183. {
  1184. if (result.immLength >= 7)
  1185. {
  1186. Framework::Text* err = new Framework::Text();
  1187. err->append() << "Invalid argument type for operand " << index
  1188. << " for operation " << op
  1189. << " encoded as IMM8: imm bytes are already in use";
  1190. throw err->getText();
  1191. }
  1192. const Framework::Assembly::ConstantArgument* constArg
  1193. = arg->asConstantArgument();
  1194. if (constArg == 0)
  1195. {
  1196. Framework::Text* err = new Framework::Text();
  1197. err->append() << "Invalid argument type for operand " << index
  1198. << " for operation " << op
  1199. << " encoded as IMM8: found " << typeid(*arg).name()
  1200. << " but expected ConstantArgument";
  1201. throw err->getText();
  1202. }
  1203. int value = (int)constArg->getValue();
  1204. int len = (int)constArg->getSize();
  1205. if (len > 2)
  1206. {
  1207. Framework::Text* err = new Framework::Text();
  1208. err->append() << "Constant size too large for operand " << index
  1209. << " for operation " << op
  1210. << " encoded as IMM8: found size " << len
  1211. << " but expected size range [BYTE, WORD]";
  1212. throw err->getText();
  1213. }
  1214. short val = (short)(value);
  1215. memcpy(result.imm + result.immLength, &val, 2);
  1216. result.immLength += 2;
  1217. }
  1218. void encodeIMM32(MachineCodeInstruction& result,
  1219. Framework::Assembly::OperationArgument* arg,
  1220. int index) const
  1221. {
  1222. if (result.immLength >= 5)
  1223. {
  1224. Framework::Text* err = new Framework::Text();
  1225. err->append() << "Invalid argument type for operand " << index
  1226. << " for operation " << op
  1227. << " encoded as IMM8: imm bytes are already in use";
  1228. throw err->getText();
  1229. }
  1230. const Framework::Assembly::ConstantArgument* constArg
  1231. = arg->asConstantArgument();
  1232. if (constArg == 0)
  1233. {
  1234. Framework::Text* err = new Framework::Text();
  1235. err->append() << "Invalid argument type for operand " << index
  1236. << " for operation " << op
  1237. << " encoded as IMM8: found " << typeid(*arg).name()
  1238. << " but expected ConstantArgument";
  1239. throw err->getText();
  1240. }
  1241. int value = (int)constArg->getValue();
  1242. int len = (int)constArg->getSize();
  1243. if (len > 4)
  1244. {
  1245. Framework::Text* err = new Framework::Text();
  1246. err->append() << "Constant size too large for operand " << index
  1247. << " for operation " << op
  1248. << " encoded as IMM8: found size " << len
  1249. << " but expected size range [BYTE, DWORD]";
  1250. throw err->getText();
  1251. }
  1252. memcpy(result.imm + result.immLength, &value, 4);
  1253. result.immLength += 4;
  1254. }
  1255. void encodeIMM64(MachineCodeInstruction& result,
  1256. Framework::Assembly::OperationArgument* arg,
  1257. int index) const
  1258. {
  1259. if (result.immLength >= 1)
  1260. {
  1261. Framework::Text* err = new Framework::Text();
  1262. err->append() << "Invalid argument type for operand " << index
  1263. << " for operation " << op
  1264. << " encoded as IMM8: imm bytes are already in use";
  1265. throw err->getText();
  1266. }
  1267. const Framework::Assembly::ConstantArgument* constArg
  1268. = arg->asConstantArgument();
  1269. if (constArg == 0)
  1270. {
  1271. Framework::Text* err = new Framework::Text();
  1272. err->append() << "Invalid argument type for operand " << index
  1273. << " for operation " << op
  1274. << " encoded as IMM8: found " << typeid(*arg).name()
  1275. << " but expected ConstantArgument";
  1276. throw err->getText();
  1277. }
  1278. __int64 value = constArg->getValue();
  1279. int len = (int)constArg->getSize();
  1280. if (len > 8)
  1281. {
  1282. Framework::Text* err = new Framework::Text();
  1283. err->append() << "Constant size too large for operand " << index
  1284. << " for operation " << op
  1285. << " encoded as IMM8: found size " << len
  1286. << " but expected size range [BYTE, QWORD]";
  1287. throw err->getText();
  1288. }
  1289. memcpy(result.imm + result.immLength, &value, 8);
  1290. result.immLength += 8;
  1291. }
  1292. };
  1293. class JumpOperationCodeTable : public OperationCodeTable
  1294. {
  1295. private:
  1296. char opCodeLength;
  1297. bool inGetEntry;
  1298. public:
  1299. JumpOperationCodeTable(Framework::Assembly::Operation op,
  1300. char opCodeLength,
  1301. std::initializer_list<MachineCodeTableEntry> entries)
  1302. : OperationCodeTable(op, entries),
  1303. opCodeLength(opCodeLength)
  1304. {}
  1305. virtual MachineCodeTableEntry& getEntry(
  1306. const std::vector<Framework::Assembly::OperationArgument*>& args,
  1307. const Framework::Assembly::AssemblyBlock* codeBlock,
  1308. const Framework::Assembly::Instruction* current) override
  1309. {
  1310. if (inGetEntry)
  1311. {
  1312. // recursion can only happen during size calculation so we just
  1313. // create a dummy const argument for each jump target
  1314. std::vector<Framework::Assembly::OperationArgument*> newArgs;
  1315. std::vector<Framework::Assembly::OperationArgument*>
  1316. transformedArgs;
  1317. for (Framework::Assembly::OperationArgument* arg : args)
  1318. {
  1319. if (arg->asJumpTargetArgument())
  1320. {
  1321. Framework::Assembly::ConstantArgument* constArg
  1322. = new Framework::Assembly::ConstantArgument(0);
  1323. transformedArgs.push_back(constArg);
  1324. newArgs.push_back(constArg);
  1325. }
  1326. else
  1327. {
  1328. transformedArgs.push_back(arg);
  1329. }
  1330. }
  1331. MachineCodeTableEntry& result = OperationCodeTable::getEntry(
  1332. transformedArgs, codeBlock, current);
  1333. for (Framework::Assembly::OperationArgument* arg : newArgs)
  1334. {
  1335. delete arg;
  1336. }
  1337. return result;
  1338. }
  1339. inGetEntry = 1;
  1340. std::vector<Framework::Assembly::OperationArgument*> newArgs;
  1341. std::vector<Framework::Assembly::OperationArgument*> transformedArgs;
  1342. for (Framework::Assembly::OperationArgument* arg : args)
  1343. {
  1344. if (arg->asJumpTargetArgument())
  1345. {
  1346. Framework::Text label = arg->asJumpTargetArgument()->getLabel();
  1347. bool currentFound = false;
  1348. bool labelFound = false;
  1349. bool backwords = false;
  1350. int jumpLength = 0;
  1351. // search for the label
  1352. for (const Framework::Assembly::Instruction* instr :
  1353. codeBlock->getInstructions())
  1354. {
  1355. if (instr == current)
  1356. {
  1357. currentFound = true;
  1358. if (labelFound)
  1359. {
  1360. break;
  1361. }
  1362. else
  1363. {
  1364. backwords = true;
  1365. }
  1366. continue;
  1367. }
  1368. if (instr->definesLabel(label))
  1369. {
  1370. labelFound = true;
  1371. if (currentFound)
  1372. {
  1373. break;
  1374. }
  1375. continue;
  1376. }
  1377. if (labelFound || currentFound)
  1378. {
  1379. jumpLength += instr->compiledSize(codeBlock);
  1380. }
  1381. }
  1382. if (backwords)
  1383. {
  1384. jumpLength = -jumpLength - 4 - opCodeLength;
  1385. }
  1386. Framework::Assembly::ConstantArgument* constArg
  1387. = new Framework::Assembly::ConstantArgument(jumpLength);
  1388. transformedArgs.push_back(constArg);
  1389. newArgs.push_back(constArg);
  1390. }
  1391. else
  1392. {
  1393. transformedArgs.push_back(arg);
  1394. }
  1395. }
  1396. MachineCodeTableEntry& result
  1397. = OperationCodeTable::getEntry(transformedArgs, codeBlock, current);
  1398. for (Framework::Assembly::OperationArgument* arg : newArgs)
  1399. {
  1400. delete arg;
  1401. }
  1402. return result;
  1403. }
  1404. };
  1405. thread_local Framework::RCArray<OperationCodeTable>
  1406. OperationCodeTable::machineCodeTranslationTable;
  1407. std::function<bool(const Framework::Assembly::OperationArgument& arg)>
  1408. isGPRegister(Framework::Assembly::MemoryBlockSize size)
  1409. {
  1410. return [size](const Framework::Assembly::OperationArgument& arg) {
  1411. return arg.asGPRegisterArgument() != 0
  1412. && ((size == Framework::Assembly::MemoryBlockSize::BYTE
  1413. && (arg.asGPRegisterArgument()->getPart()
  1414. == Framework::Assembly::LOWER8
  1415. || arg.asGPRegisterArgument()->getPart()
  1416. == Framework::Assembly::HIGHER8))
  1417. || (size == Framework::Assembly::MemoryBlockSize::WORD
  1418. && arg.asGPRegisterArgument()->getPart()
  1419. == Framework::Assembly::LOWER16)
  1420. || (size == Framework::Assembly::MemoryBlockSize::DWORD
  1421. && arg.asGPRegisterArgument()->getPart()
  1422. == Framework::Assembly::LOWER32)
  1423. || (size == Framework::Assembly::MemoryBlockSize::QWORD
  1424. && arg.asGPRegisterArgument()->getPart()
  1425. == Framework::Assembly::FULL64));
  1426. };
  1427. }
  1428. std::function<bool(const Framework::Assembly::OperationArgument& arg)>
  1429. isSpecificGPRegister(Framework::Assembly::GPRegister reg,
  1430. Framework::Assembly::GPRegisterPart part)
  1431. {
  1432. return [reg, part](const Framework::Assembly::OperationArgument& arg) {
  1433. return arg.asGPRegisterArgument() != 0
  1434. && arg.asGPRegisterArgument()->getRegister() == reg
  1435. && arg.asGPRegisterArgument()->getPart() == part;
  1436. };
  1437. }
  1438. std::function<bool(const Framework::Assembly::OperationArgument& arg)>
  1439. isGPRegisterOrMemoryAccess(Framework::Assembly::MemoryBlockSize size)
  1440. {
  1441. return [size](const Framework::Assembly::OperationArgument& arg) {
  1442. return isGPRegister(size)(arg)
  1443. || arg.asMemoryAccessArgument()
  1444. && arg.asMemoryAccessArgument()->getBlockSize() == size;
  1445. };
  1446. }
  1447. std::function<bool(const Framework::Assembly::OperationArgument& arg)> isIMM()
  1448. {
  1449. return [](const Framework::Assembly::OperationArgument& arg) {
  1450. return arg.asConstantArgument();
  1451. };
  1452. }
  1453. std::function<bool(const Framework::Assembly::OperationArgument& arg)> isIMM(
  1454. Framework::Assembly::MemoryBlockSize maxSize)
  1455. {
  1456. return [maxSize](const Framework::Assembly::OperationArgument& arg) {
  1457. return arg.asConstantArgument()
  1458. && arg.asConstantArgument()->getSize() <= maxSize;
  1459. };
  1460. }
  1461. std::function<bool(const Framework::Assembly::OperationArgument& arg)>
  1462. isFPRegister(Framework::Assembly::MemoryBlockSize size)
  1463. {
  1464. return [size](const Framework::Assembly::OperationArgument& arg) {
  1465. return arg.asFPRegisterArgument() != 0
  1466. && ((size == Framework::Assembly::MemoryBlockSize::M128
  1467. && arg.asFPRegisterArgument()->getPart()
  1468. == Framework::Assembly::X)
  1469. || (size == Framework::Assembly::MemoryBlockSize::M256
  1470. && arg.asFPRegisterArgument()->getPart()
  1471. == Framework::Assembly::Y)
  1472. /*
  1473. || (size == Framework::Assembly::MemoryBlockSize::M512
  1474. && arg.asFPRegisterArgument()->getPart()
  1475. == Framework::Assembly::Z)*/);
  1476. };
  1477. }
  1478. std::function<bool(const Framework::Assembly::OperationArgument& arg)>
  1479. isFPRegisterOrMEmoryAccess(Framework::Assembly::MemoryBlockSize size)
  1480. {
  1481. return [size](const Framework::Assembly::OperationArgument& arg) {
  1482. return isFPRegister(size)
  1483. || (arg.asMemoryAccessArgument()
  1484. && arg.asMemoryAccessArgument()->getBlockSize() == size);
  1485. };
  1486. }
  1487. std::function<bool(const Framework::Assembly::OperationArgument& arg)>
  1488. isFPRegisterOrMEmoryAccess(Framework::Assembly::MemoryBlockSize regSize,
  1489. Framework::Assembly::MemoryBlockSize memSize)
  1490. {
  1491. return
  1492. [regSize, memSize](const Framework::Assembly::OperationArgument& arg) {
  1493. return isFPRegister(regSize)
  1494. || (arg.asMemoryAccessArgument()
  1495. && arg.asMemoryAccessArgument()->getBlockSize() == memSize);
  1496. };
  1497. }
  1498. void __intializeMachineCodeTranslationTable()
  1499. {
  1500. if (!OperationCodeTable::machineCodeTranslationTable.getEintragAnzahl())
  1501. {
  1502. OperationCodeTable::machineCodeTranslationTable.add(
  1503. new OperationCodeTable(Framework::Assembly::ADD,
  1504. {// ADD AL, IMM8
  1505. MachineCodeTableEntry(false,
  1506. 0x04,
  1507. (char)1,
  1508. false,
  1509. false,
  1510. false,
  1511. 0,
  1512. 0,
  1513. isSpecificGPRegister(Framework::Assembly::RAX,
  1514. Framework::Assembly::LOWER8),
  1515. UNDEFINED,
  1516. READWRITE,
  1517. isIMM(),
  1518. IMM8,
  1519. READ),
  1520. // ADD AX, IMM16
  1521. MachineCodeTableEntry(false,
  1522. 0x05,
  1523. (char)1,
  1524. true,
  1525. false,
  1526. false,
  1527. 0,
  1528. 0,
  1529. isSpecificGPRegister(Framework::Assembly::RAX,
  1530. Framework::Assembly::LOWER16),
  1531. UNDEFINED,
  1532. READWRITE,
  1533. isIMM(),
  1534. IMM16,
  1535. READ),
  1536. // ADD EAX, IMM32
  1537. MachineCodeTableEntry(
  1538. false,
  1539. 0x05,
  1540. (char)1,
  1541. false,
  1542. false,
  1543. false,
  1544. 0,
  1545. 0,
  1546. isSpecificGPRegister(Framework::Assembly::RAX,
  1547. Framework::Assembly::LOWER32),
  1548. UNDEFINED,
  1549. READWRITE,
  1550. [](const Framework::Assembly::OperationArgument& arg) {
  1551. return arg.asConstantArgument() != 0;
  1552. },
  1553. IMM32,
  1554. READ),
  1555. // ADD RAX, IMM32
  1556. MachineCodeTableEntry(true,
  1557. 0x05,
  1558. (char)1,
  1559. false,
  1560. false,
  1561. false,
  1562. 0,
  1563. 0,
  1564. isSpecificGPRegister(Framework::Assembly::RAX,
  1565. Framework::Assembly::FULL64),
  1566. UNDEFINED,
  1567. READWRITE,
  1568. isIMM(),
  1569. IMM32,
  1570. READ),
  1571. // ADD r/m8, IMM8
  1572. MachineCodeTableEntry(false,
  1573. 0x80,
  1574. (char)1,
  1575. false,
  1576. false,
  1577. false,
  1578. 0,
  1579. 0,
  1580. isGPRegisterOrMemoryAccess(
  1581. Framework::Assembly::MemoryBlockSize::BYTE),
  1582. MODRM_RM,
  1583. READWRITE,
  1584. isIMM(),
  1585. IMM8,
  1586. READ),
  1587. // ADD r/m16, IMM8
  1588. MachineCodeTableEntry(false,
  1589. 0x83,
  1590. (char)1,
  1591. true,
  1592. false,
  1593. false,
  1594. 0,
  1595. 0,
  1596. isGPRegisterOrMemoryAccess(
  1597. Framework::Assembly::MemoryBlockSize::WORD),
  1598. MODRM_RM,
  1599. READWRITE,
  1600. isIMM(Framework::Assembly::MemoryBlockSize::BYTE),
  1601. IMM8,
  1602. READ),
  1603. // ADD r/m32, IMM8
  1604. MachineCodeTableEntry(false,
  1605. 0x83,
  1606. (char)1,
  1607. false,
  1608. false,
  1609. false,
  1610. 0,
  1611. 0,
  1612. isGPRegisterOrMemoryAccess(
  1613. Framework::Assembly::MemoryBlockSize::DWORD),
  1614. MODRM_RM,
  1615. READWRITE,
  1616. isIMM(Framework::Assembly::MemoryBlockSize::BYTE),
  1617. IMM8,
  1618. READ),
  1619. // ADD r/m64, IMM8
  1620. MachineCodeTableEntry(true,
  1621. 0x83,
  1622. (char)1,
  1623. false,
  1624. false,
  1625. false,
  1626. 0,
  1627. 0,
  1628. isGPRegisterOrMemoryAccess(
  1629. Framework::Assembly::MemoryBlockSize::QWORD),
  1630. MODRM_RM,
  1631. READWRITE,
  1632. isIMM(Framework::Assembly::MemoryBlockSize::BYTE),
  1633. IMM8,
  1634. READ),
  1635. // ADD r/m16, IMM16
  1636. MachineCodeTableEntry(
  1637. false,
  1638. 0x81,
  1639. (char)1,
  1640. true,
  1641. false,
  1642. false,
  1643. 0,
  1644. 0,
  1645. isGPRegisterOrMemoryAccess(
  1646. Framework::Assembly::MemoryBlockSize::WORD),
  1647. MODRM_RM,
  1648. READWRITE,
  1649. [](const Framework::Assembly::OperationArgument& arg) {
  1650. return arg.asConstantArgument()
  1651. && arg.asConstantArgument()->getSize()
  1652. != Framework::Assembly::MemoryBlockSize::
  1653. BYTE;
  1654. },
  1655. IMM16,
  1656. READ),
  1657. // ADD r/m32, IMM32
  1658. MachineCodeTableEntry(
  1659. false,
  1660. 0x81,
  1661. (char)1,
  1662. false,
  1663. false,
  1664. false,
  1665. 0,
  1666. 0,
  1667. isGPRegisterOrMemoryAccess(
  1668. Framework::Assembly::MemoryBlockSize::DWORD),
  1669. MODRM_RM,
  1670. READWRITE,
  1671. [](const Framework::Assembly::OperationArgument& arg) {
  1672. return arg.asConstantArgument() != 0
  1673. && arg.asConstantArgument()->getSize()
  1674. != Framework::Assembly::MemoryBlockSize::
  1675. BYTE;
  1676. },
  1677. IMM32,
  1678. READ),
  1679. // ADD r/m64, IMM32
  1680. MachineCodeTableEntry(
  1681. true,
  1682. 0x81,
  1683. (char)1,
  1684. false,
  1685. false,
  1686. false,
  1687. 0,
  1688. 0,
  1689. isGPRegisterOrMemoryAccess(
  1690. Framework::Assembly::MemoryBlockSize::QWORD),
  1691. MODRM_RM,
  1692. READWRITE,
  1693. [](const Framework::Assembly::OperationArgument& arg) {
  1694. return arg.asConstantArgument() != 0
  1695. && arg.asConstantArgument()->getSize()
  1696. != Framework::Assembly::MemoryBlockSize::
  1697. BYTE;
  1698. },
  1699. IMM32,
  1700. READ),
  1701. // ADD r/m8, r8
  1702. MachineCodeTableEntry(false,
  1703. 0x00,
  1704. (char)1,
  1705. false,
  1706. false,
  1707. false,
  1708. 0,
  1709. 0,
  1710. isGPRegisterOrMemoryAccess(
  1711. Framework::Assembly::MemoryBlockSize::BYTE),
  1712. MODRM_RM,
  1713. READWRITE,
  1714. isGPRegister(
  1715. Framework::Assembly::MemoryBlockSize::BYTE),
  1716. MODRM_REG,
  1717. READ),
  1718. // ADD r/m16, r16
  1719. MachineCodeTableEntry(false,
  1720. 0x01,
  1721. (char)1,
  1722. true,
  1723. false,
  1724. false,
  1725. 0,
  1726. 0,
  1727. isGPRegisterOrMemoryAccess(
  1728. Framework::Assembly::MemoryBlockSize::WORD),
  1729. MODRM_RM,
  1730. READWRITE,
  1731. isGPRegister(
  1732. Framework::Assembly::MemoryBlockSize::WORD),
  1733. MODRM_REG,
  1734. READ),
  1735. // ADD r/m32, r32
  1736. MachineCodeTableEntry(false,
  1737. 0x01,
  1738. (char)1,
  1739. true,
  1740. false,
  1741. false,
  1742. 0,
  1743. 0,
  1744. isGPRegisterOrMemoryAccess(
  1745. Framework::Assembly::MemoryBlockSize::DWORD),
  1746. MODRM_RM,
  1747. READWRITE,
  1748. isGPRegister(
  1749. Framework::Assembly::MemoryBlockSize::DWORD),
  1750. MODRM_REG,
  1751. READ),
  1752. // ADD r/m64, r64
  1753. MachineCodeTableEntry(true,
  1754. 0x01,
  1755. (char)1,
  1756. false,
  1757. false,
  1758. false,
  1759. 0,
  1760. 0,
  1761. isGPRegisterOrMemoryAccess(
  1762. Framework::Assembly::MemoryBlockSize::QWORD),
  1763. MODRM_RM,
  1764. READWRITE,
  1765. isGPRegister(
  1766. Framework::Assembly::MemoryBlockSize::QWORD),
  1767. MODRM_REG,
  1768. READ),
  1769. // ADD r8, r/m8
  1770. MachineCodeTableEntry(false,
  1771. 0x02,
  1772. (char)1,
  1773. false,
  1774. false,
  1775. false,
  1776. 0,
  1777. 0,
  1778. isGPRegister(
  1779. Framework::Assembly::MemoryBlockSize::BYTE),
  1780. MODRM_REG,
  1781. READWRITE,
  1782. isGPRegisterOrMemoryAccess(
  1783. Framework::Assembly::MemoryBlockSize::BYTE),
  1784. MODRM_RM,
  1785. READ),
  1786. // ADD r16, r/m16
  1787. MachineCodeTableEntry(false,
  1788. 0x03,
  1789. (char)1,
  1790. true,
  1791. false,
  1792. false,
  1793. 0,
  1794. 0,
  1795. isGPRegister(
  1796. Framework::Assembly::MemoryBlockSize::WORD),
  1797. MODRM_REG,
  1798. READWRITE,
  1799. isGPRegisterOrMemoryAccess(
  1800. Framework::Assembly::MemoryBlockSize::WORD),
  1801. MODRM_RM,
  1802. READ),
  1803. // ADD r32, r/m32
  1804. MachineCodeTableEntry(false,
  1805. 0x03,
  1806. (char)1,
  1807. false,
  1808. false,
  1809. false,
  1810. 0,
  1811. 0,
  1812. isGPRegister(
  1813. Framework::Assembly::MemoryBlockSize::DWORD),
  1814. MODRM_REG,
  1815. READWRITE,
  1816. isGPRegisterOrMemoryAccess(
  1817. Framework::Assembly::MemoryBlockSize::DWORD),
  1818. MODRM_RM,
  1819. READ),
  1820. // ADD r64, r/m64
  1821. MachineCodeTableEntry(true,
  1822. 0x03,
  1823. (char)1,
  1824. false,
  1825. false,
  1826. false,
  1827. 0,
  1828. 0,
  1829. isGPRegister(
  1830. Framework::Assembly::MemoryBlockSize::QWORD),
  1831. MODRM_REG,
  1832. READWRITE,
  1833. isGPRegisterOrMemoryAccess(
  1834. Framework::Assembly::MemoryBlockSize::QWORD),
  1835. MODRM_RM,
  1836. READ)}));
  1837. OperationCodeTable::machineCodeTranslationTable.add(
  1838. new OperationCodeTable(Framework::Assembly::ADDPD,
  1839. {// ADDPD xmm1, xmm2/m128
  1840. MachineCodeTableEntry(false,
  1841. 0x580F,
  1842. (char)2,
  1843. true,
  1844. false,
  1845. false,
  1846. 0,
  1847. 0,
  1848. isFPRegister(
  1849. Framework::Assembly::MemoryBlockSize::M128),
  1850. MODRM_REG,
  1851. READWRITE,
  1852. isFPRegisterOrMEmoryAccess(
  1853. Framework::Assembly::MemoryBlockSize::M128),
  1854. MODRM_RM,
  1855. READ),
  1856. // VADDPD xmm1,xmm2, xmm3/m128
  1857. MachineCodeTableEntry(false,
  1858. 0x580F,
  1859. (char)2,
  1860. false,
  1861. true,
  1862. false,
  1863. 0b01,
  1864. 0,
  1865. isFPRegister(
  1866. Framework::Assembly::MemoryBlockSize::M128),
  1867. MODRM_REG,
  1868. WRITE,
  1869. isFPRegister(
  1870. Framework::Assembly::MemoryBlockSize::M128),
  1871. VEX_VVVV,
  1872. READ,
  1873. isFPRegisterOrMEmoryAccess(
  1874. Framework::Assembly::MemoryBlockSize::M128),
  1875. MODRM_RM,
  1876. READ),
  1877. // VADDPD ymm1,ymm2, ymm3/m256
  1878. MachineCodeTableEntry(false,
  1879. 0x580F,
  1880. (char)2,
  1881. false,
  1882. true,
  1883. true,
  1884. 0b01,
  1885. 0,
  1886. isFPRegister(
  1887. Framework::Assembly::MemoryBlockSize::M256),
  1888. MODRM_REG,
  1889. WRITE,
  1890. isFPRegister(
  1891. Framework::Assembly::MemoryBlockSize::M256),
  1892. VEX_VVVV,
  1893. READ,
  1894. isFPRegisterOrMEmoryAccess(
  1895. Framework::Assembly::MemoryBlockSize::M256),
  1896. MODRM_RM,
  1897. READ)}));
  1898. OperationCodeTable::machineCodeTranslationTable.add(
  1899. new OperationCodeTable(Framework::Assembly::ADDPS,
  1900. {// ADDPS xmm1, xmm2/m128
  1901. MachineCodeTableEntry(false,
  1902. 0x580F,
  1903. (char)2,
  1904. false,
  1905. false,
  1906. false,
  1907. 0,
  1908. 0,
  1909. isFPRegister(
  1910. Framework::Assembly::MemoryBlockSize::M128),
  1911. MODRM_REG,
  1912. READWRITE,
  1913. isFPRegisterOrMEmoryAccess(
  1914. Framework::Assembly::MemoryBlockSize::M128),
  1915. MODRM_RM,
  1916. READ),
  1917. // VADDPS xmm1,xmm2, xmm3/m128
  1918. MachineCodeTableEntry(false,
  1919. 0x580F,
  1920. (char)2,
  1921. false,
  1922. true,
  1923. false,
  1924. 0,
  1925. 0,
  1926. isFPRegister(
  1927. Framework::Assembly::MemoryBlockSize::M128),
  1928. MODRM_REG,
  1929. WRITE,
  1930. isFPRegister(
  1931. Framework::Assembly::MemoryBlockSize::M128),
  1932. VEX_VVVV,
  1933. READ,
  1934. isFPRegisterOrMEmoryAccess(
  1935. Framework::Assembly::MemoryBlockSize::M128),
  1936. MODRM_RM,
  1937. READ),
  1938. // VADDPS ymm1, ymm2, ymm3/m256
  1939. MachineCodeTableEntry(false,
  1940. 0x580F,
  1941. (char)2,
  1942. false,
  1943. true,
  1944. true,
  1945. 0,
  1946. 0,
  1947. isFPRegister(
  1948. Framework::Assembly::MemoryBlockSize::M256),
  1949. MODRM_REG,
  1950. WRITE,
  1951. isFPRegister(
  1952. Framework::Assembly::MemoryBlockSize::M256),
  1953. VEX_VVVV,
  1954. READ,
  1955. isFPRegisterOrMEmoryAccess(
  1956. Framework::Assembly::MemoryBlockSize::M256),
  1957. MODRM_RM,
  1958. READ)}));
  1959. OperationCodeTable::machineCodeTranslationTable.add(
  1960. new OperationCodeTable(Framework::Assembly::ADDSD,
  1961. {// ADDSD xmm1, xmm2/m64
  1962. MachineCodeTableEntry(false,
  1963. 0x580FF2,
  1964. (char)3,
  1965. false,
  1966. false,
  1967. false,
  1968. 0,
  1969. 0,
  1970. isFPRegister(
  1971. Framework::Assembly::MemoryBlockSize::M128),
  1972. MODRM_REG,
  1973. READWRITE,
  1974. isFPRegisterOrMEmoryAccess(
  1975. Framework::Assembly::MemoryBlockSize::M128,
  1976. Framework::Assembly::MemoryBlockSize::QWORD),
  1977. MODRM_RM,
  1978. READ),
  1979. // VADDPS VADDSD xmm1, xmm2, xmm3/m64
  1980. MachineCodeTableEntry(false,
  1981. 0x580F,
  1982. (char)2,
  1983. false,
  1984. true,
  1985. false,
  1986. 0b11,
  1987. 0,
  1988. isFPRegister(
  1989. Framework::Assembly::MemoryBlockSize::M128),
  1990. MODRM_REG,
  1991. WRITE,
  1992. isFPRegister(
  1993. Framework::Assembly::MemoryBlockSize::M128),
  1994. VEX_VVVV,
  1995. READ,
  1996. isFPRegisterOrMEmoryAccess(
  1997. Framework::Assembly::MemoryBlockSize::M128,
  1998. Framework::Assembly::MemoryBlockSize::QWORD),
  1999. MODRM_RM,
  2000. READ)}));
  2001. OperationCodeTable::machineCodeTranslationTable.add(
  2002. new OperationCodeTable(Framework::Assembly::ADDSS,
  2003. {// ADDPS xmm1, xmm2/m32
  2004. MachineCodeTableEntry(false,
  2005. 0x580FF3,
  2006. (char)3,
  2007. false,
  2008. false,
  2009. false,
  2010. 0,
  2011. 0,
  2012. isFPRegister(
  2013. Framework::Assembly::MemoryBlockSize::M128),
  2014. MODRM_REG,
  2015. READWRITE,
  2016. isFPRegisterOrMEmoryAccess(
  2017. Framework::Assembly::MemoryBlockSize::M128,
  2018. Framework::Assembly::MemoryBlockSize::WORD),
  2019. MODRM_RM,
  2020. READ),
  2021. // VADDPS VADDSD xmm1, xmm2, xmm3/m64
  2022. MachineCodeTableEntry(false,
  2023. 0x580F,
  2024. (char)2,
  2025. false,
  2026. true,
  2027. false,
  2028. 0b10,
  2029. 0,
  2030. isFPRegister(
  2031. Framework::Assembly::MemoryBlockSize::M128),
  2032. MODRM_REG,
  2033. WRITE,
  2034. isFPRegister(
  2035. Framework::Assembly::MemoryBlockSize::M128),
  2036. VEX_VVVV,
  2037. READ,
  2038. isFPRegisterOrMEmoryAccess(
  2039. Framework::Assembly::MemoryBlockSize::M128,
  2040. Framework::Assembly::MemoryBlockSize::WORD),
  2041. MODRM_RM,
  2042. READ)}));
  2043. OperationCodeTable::machineCodeTranslationTable.add(
  2044. new OperationCodeTable(Framework::Assembly::SUB,
  2045. {
  2046. // SUB AL, imm8
  2047. MachineCodeTableEntry(false,
  2048. 0x2C,
  2049. (char)1,
  2050. false,
  2051. false,
  2052. false,
  2053. 0,
  2054. 0,
  2055. isSpecificGPRegister(Framework::Assembly::RAX,
  2056. Framework::Assembly::LOWER8),
  2057. UNDEFINED,
  2058. READWRITE,
  2059. isIMM(Framework::Assembly::MemoryBlockSize::BYTE),
  2060. IMM8,
  2061. READ),
  2062. // SUB AX, imm16
  2063. MachineCodeTableEntry(false,
  2064. 0x2D,
  2065. (char)1,
  2066. true,
  2067. false,
  2068. false,
  2069. 0,
  2070. 0,
  2071. isSpecificGPRegister(Framework::Assembly::RAX,
  2072. Framework::Assembly::LOWER16),
  2073. UNDEFINED,
  2074. READWRITE,
  2075. isIMM(Framework::Assembly::MemoryBlockSize::WORD),
  2076. IMM16,
  2077. READ),
  2078. // SUB EAX, imm32
  2079. MachineCodeTableEntry(false,
  2080. 0x2D,
  2081. (char)1,
  2082. false,
  2083. false,
  2084. false,
  2085. 0,
  2086. 0,
  2087. isSpecificGPRegister(Framework::Assembly::RAX,
  2088. Framework::Assembly::LOWER32),
  2089. UNDEFINED,
  2090. READWRITE,
  2091. isIMM(Framework::Assembly::MemoryBlockSize::DWORD),
  2092. IMM32,
  2093. READ),
  2094. // SUB RAX, imm32
  2095. MachineCodeTableEntry(true,
  2096. 0x2D,
  2097. (char)1,
  2098. false,
  2099. false,
  2100. false,
  2101. 0,
  2102. 0,
  2103. isSpecificGPRegister(Framework::Assembly::RAX,
  2104. Framework::Assembly::FULL64),
  2105. UNDEFINED,
  2106. READWRITE,
  2107. isIMM(Framework::Assembly::MemoryBlockSize::DWORD),
  2108. IMM32,
  2109. READ),
  2110. // SUB r/m8, imm8
  2111. MachineCodeTableEntry(false,
  2112. 0x80,
  2113. (char)1,
  2114. false,
  2115. false,
  2116. false,
  2117. 0,
  2118. 0b101,
  2119. isGPRegisterOrMemoryAccess(
  2120. Framework::Assembly::MemoryBlockSize::BYTE),
  2121. MODRM_RM,
  2122. READWRITE,
  2123. isIMM(Framework::Assembly::MemoryBlockSize::BYTE),
  2124. IMM8,
  2125. READ),
  2126. // SUB r/m16, imm8
  2127. MachineCodeTableEntry(false,
  2128. 0x83,
  2129. (char)1,
  2130. true,
  2131. false,
  2132. false,
  2133. 0,
  2134. 0b101,
  2135. isGPRegisterOrMemoryAccess(
  2136. Framework::Assembly::MemoryBlockSize::WORD),
  2137. MODRM_RM,
  2138. READWRITE,
  2139. isIMM(Framework::Assembly::MemoryBlockSize::BYTE),
  2140. IMM8,
  2141. READ),
  2142. // SUB r/m32, imm8
  2143. MachineCodeTableEntry(false,
  2144. 0x83,
  2145. (char)1,
  2146. false,
  2147. false,
  2148. false,
  2149. 0,
  2150. 0b101,
  2151. isGPRegisterOrMemoryAccess(
  2152. Framework::Assembly::MemoryBlockSize::DWORD),
  2153. MODRM_RM,
  2154. READWRITE,
  2155. isIMM(Framework::Assembly::MemoryBlockSize::BYTE),
  2156. IMM8,
  2157. READ),
  2158. // SUB r/m64, imm8
  2159. MachineCodeTableEntry(true,
  2160. 0x83,
  2161. (char)1,
  2162. false,
  2163. false,
  2164. false,
  2165. 0,
  2166. 0b101,
  2167. isGPRegisterOrMemoryAccess(
  2168. Framework::Assembly::MemoryBlockSize::QWORD),
  2169. MODRM_RM,
  2170. READWRITE,
  2171. isIMM(Framework::Assembly::MemoryBlockSize::BYTE),
  2172. IMM8,
  2173. READ),
  2174. // SUB r/m16, imm16
  2175. MachineCodeTableEntry(false,
  2176. 0x81,
  2177. (char)1,
  2178. true,
  2179. false,
  2180. false,
  2181. 0,
  2182. 0b101,
  2183. isGPRegisterOrMemoryAccess(
  2184. Framework::Assembly::MemoryBlockSize::WORD),
  2185. MODRM_RM,
  2186. READWRITE,
  2187. isIMM(Framework::Assembly::MemoryBlockSize::WORD),
  2188. IMM16,
  2189. READ),
  2190. // SUB r/m32, imm32
  2191. MachineCodeTableEntry(false,
  2192. 0x81,
  2193. (char)1,
  2194. false,
  2195. false,
  2196. false,
  2197. 0,
  2198. 0b101,
  2199. isGPRegisterOrMemoryAccess(
  2200. Framework::Assembly::MemoryBlockSize::DWORD),
  2201. MODRM_RM,
  2202. READWRITE,
  2203. isIMM(Framework::Assembly::MemoryBlockSize::DWORD),
  2204. IMM32,
  2205. READ),
  2206. // SUB r/m64, imm32
  2207. MachineCodeTableEntry(true,
  2208. 0x81,
  2209. (char)1,
  2210. false,
  2211. false,
  2212. false,
  2213. 0,
  2214. 0b101,
  2215. isGPRegisterOrMemoryAccess(
  2216. Framework::Assembly::MemoryBlockSize::QWORD),
  2217. MODRM_RM,
  2218. READWRITE,
  2219. isIMM(Framework::Assembly::MemoryBlockSize::DWORD),
  2220. IMM32,
  2221. READ),
  2222. // SUB r/m8, r8
  2223. MachineCodeTableEntry(false,
  2224. 0x28,
  2225. (char)1,
  2226. false,
  2227. false,
  2228. false,
  2229. 0,
  2230. 0,
  2231. isGPRegisterOrMemoryAccess(
  2232. Framework::Assembly::MemoryBlockSize::BYTE),
  2233. MODRM_RM,
  2234. READWRITE,
  2235. isGPRegister(
  2236. Framework::Assembly::MemoryBlockSize::BYTE),
  2237. MODRM_REG,
  2238. READ),
  2239. // SUB r/m16, r16
  2240. MachineCodeTableEntry(false,
  2241. 0x29,
  2242. (char)1,
  2243. true,
  2244. false,
  2245. false,
  2246. 0,
  2247. 0,
  2248. isGPRegisterOrMemoryAccess(
  2249. Framework::Assembly::MemoryBlockSize::WORD),
  2250. MODRM_RM,
  2251. READWRITE,
  2252. isGPRegister(
  2253. Framework::Assembly::MemoryBlockSize::WORD),
  2254. MODRM_REG,
  2255. READ),
  2256. // SUB r/m32, r32
  2257. MachineCodeTableEntry(false,
  2258. 0x29,
  2259. (char)1,
  2260. false,
  2261. false,
  2262. false,
  2263. 0,
  2264. 0,
  2265. isGPRegisterOrMemoryAccess(
  2266. Framework::Assembly::MemoryBlockSize::DWORD),
  2267. MODRM_RM,
  2268. READWRITE,
  2269. isGPRegister(
  2270. Framework::Assembly::MemoryBlockSize::DWORD),
  2271. MODRM_REG,
  2272. READ),
  2273. // SUB r/m64, r64
  2274. MachineCodeTableEntry(true,
  2275. 0x29,
  2276. (char)1,
  2277. false,
  2278. false,
  2279. false,
  2280. 0,
  2281. 0,
  2282. isGPRegisterOrMemoryAccess(
  2283. Framework::Assembly::MemoryBlockSize::QWORD),
  2284. MODRM_RM,
  2285. READWRITE,
  2286. isGPRegister(
  2287. Framework::Assembly::MemoryBlockSize::QWORD),
  2288. MODRM_REG,
  2289. READ),
  2290. // SUB r8, r/m8
  2291. MachineCodeTableEntry(false,
  2292. 0x2A,
  2293. (char)1,
  2294. false,
  2295. false,
  2296. false,
  2297. 0,
  2298. 0,
  2299. isGPRegister(
  2300. Framework::Assembly::MemoryBlockSize::BYTE),
  2301. MODRM_REG,
  2302. READWRITE,
  2303. isGPRegisterOrMemoryAccess(
  2304. Framework::Assembly::MemoryBlockSize::BYTE),
  2305. MODRM_RM,
  2306. READ),
  2307. // SUB r16, r/m16
  2308. MachineCodeTableEntry(false,
  2309. 0x2B,
  2310. (char)1,
  2311. true,
  2312. false,
  2313. false,
  2314. 0,
  2315. 0,
  2316. isGPRegister(
  2317. Framework::Assembly::MemoryBlockSize::WORD),
  2318. MODRM_REG,
  2319. READWRITE,
  2320. isGPRegisterOrMemoryAccess(
  2321. Framework::Assembly::MemoryBlockSize::WORD),
  2322. MODRM_RM,
  2323. READ),
  2324. // SUB r32, r/m32
  2325. MachineCodeTableEntry(false,
  2326. 0x2B,
  2327. (char)1,
  2328. false,
  2329. false,
  2330. false,
  2331. 0,
  2332. 0,
  2333. isGPRegister(
  2334. Framework::Assembly::MemoryBlockSize::DWORD),
  2335. MODRM_REG,
  2336. READWRITE,
  2337. isGPRegisterOrMemoryAccess(
  2338. Framework::Assembly::MemoryBlockSize::DWORD),
  2339. MODRM_RM,
  2340. READ),
  2341. // SUB SUB r64, r/m64
  2342. MachineCodeTableEntry(true,
  2343. 0x2B,
  2344. (char)1,
  2345. false,
  2346. false,
  2347. false,
  2348. 0,
  2349. 0,
  2350. isGPRegister(
  2351. Framework::Assembly::MemoryBlockSize::QWORD),
  2352. MODRM_REG,
  2353. READWRITE,
  2354. isGPRegisterOrMemoryAccess(
  2355. Framework::Assembly::MemoryBlockSize::QWORD),
  2356. MODRM_RM,
  2357. READ),
  2358. }));
  2359. OperationCodeTable::machineCodeTranslationTable.add(
  2360. new OperationCodeTable(Framework::Assembly::SUBPD,
  2361. {
  2362. // SUBPD xmm1, xmm2/m128
  2363. MachineCodeTableEntry(false,
  2364. 0x5D0F,
  2365. (char)2,
  2366. true,
  2367. false,
  2368. false,
  2369. 0,
  2370. 0,
  2371. isFPRegister(
  2372. Framework::Assembly::MemoryBlockSize::M128),
  2373. MODRM_REG,
  2374. READWRITE,
  2375. isFPRegisterOrMEmoryAccess(
  2376. Framework::Assembly::MemoryBlockSize::M128),
  2377. MODRM_RM,
  2378. READ),
  2379. // VSUBPD xmm1,xmm2, xmm3/m128
  2380. MachineCodeTableEntry(false,
  2381. 0x5C0F,
  2382. (char)2,
  2383. false,
  2384. true,
  2385. false,
  2386. 0b01,
  2387. 0,
  2388. isFPRegister(
  2389. Framework::Assembly::MemoryBlockSize::M128),
  2390. MODRM_REG,
  2391. WRITE,
  2392. isFPRegister(
  2393. Framework::Assembly::MemoryBlockSize::M128),
  2394. VEX_VVVV,
  2395. READ,
  2396. isFPRegisterOrMEmoryAccess(
  2397. Framework::Assembly::MemoryBlockSize::M128),
  2398. MODRM_RM,
  2399. READ),
  2400. // VSUBPD ymm1, ymm2, ymm3/m256
  2401. MachineCodeTableEntry(false,
  2402. 0x5C0F,
  2403. (char)2,
  2404. false,
  2405. true,
  2406. true,
  2407. 0b01,
  2408. 0,
  2409. isFPRegister(
  2410. Framework::Assembly::MemoryBlockSize::M256),
  2411. MODRM_REG,
  2412. WRITE,
  2413. isFPRegister(
  2414. Framework::Assembly::MemoryBlockSize::M256),
  2415. VEX_VVVV,
  2416. READ,
  2417. isFPRegisterOrMEmoryAccess(
  2418. Framework::Assembly::MemoryBlockSize::M256),
  2419. MODRM_RM,
  2420. READ),
  2421. }));
  2422. OperationCodeTable::machineCodeTranslationTable.add(
  2423. new OperationCodeTable(Framework::Assembly::SUBPS,
  2424. {
  2425. // SUBPS xmm1, xmm2/m128
  2426. MachineCodeTableEntry(false,
  2427. 0x5D0F,
  2428. (char)2,
  2429. false,
  2430. false,
  2431. false,
  2432. 0,
  2433. 0,
  2434. isFPRegister(
  2435. Framework::Assembly::MemoryBlockSize::M128),
  2436. MODRM_REG,
  2437. READWRITE,
  2438. isFPRegisterOrMEmoryAccess(
  2439. Framework::Assembly::MemoryBlockSize::M128),
  2440. MODRM_RM,
  2441. READ),
  2442. // VSUBPS xmm1,xmm2, xmm3/m128
  2443. MachineCodeTableEntry(false,
  2444. 0x5C0F,
  2445. (char)2,
  2446. false,
  2447. true,
  2448. false,
  2449. 0b00,
  2450. 0,
  2451. isFPRegister(
  2452. Framework::Assembly::MemoryBlockSize::M128),
  2453. MODRM_REG,
  2454. WRITE,
  2455. isFPRegister(
  2456. Framework::Assembly::MemoryBlockSize::M128),
  2457. VEX_VVVV,
  2458. READ,
  2459. isFPRegisterOrMEmoryAccess(
  2460. Framework::Assembly::MemoryBlockSize::M128),
  2461. MODRM_RM,
  2462. READ),
  2463. // VSUBPS ymm1, ymm2, ymm3/m256
  2464. MachineCodeTableEntry(false,
  2465. 0x5C0F,
  2466. (char)2,
  2467. false,
  2468. true,
  2469. true,
  2470. 0b00,
  2471. 0,
  2472. isFPRegister(
  2473. Framework::Assembly::MemoryBlockSize::M256),
  2474. MODRM_REG,
  2475. WRITE,
  2476. isFPRegister(
  2477. Framework::Assembly::MemoryBlockSize::M256),
  2478. VEX_VVVV,
  2479. READ,
  2480. isFPRegisterOrMEmoryAccess(
  2481. Framework::Assembly::MemoryBlockSize::M256),
  2482. MODRM_RM,
  2483. READ),
  2484. }));
  2485. OperationCodeTable::machineCodeTranslationTable.add(
  2486. new OperationCodeTable(Framework::Assembly::SUBSD,
  2487. {
  2488. // SUBSD xmm1, xmm2/m64
  2489. MachineCodeTableEntry(false,
  2490. 0x5C0FF2,
  2491. (char)3,
  2492. false,
  2493. false,
  2494. false,
  2495. 0,
  2496. 0,
  2497. isFPRegister(
  2498. Framework::Assembly::MemoryBlockSize::M128),
  2499. MODRM_REG,
  2500. READWRITE,
  2501. isFPRegisterOrMEmoryAccess(
  2502. Framework::Assembly::MemoryBlockSize::M128,
  2503. Framework::Assembly::MemoryBlockSize::QWORD),
  2504. MODRM_RM,
  2505. READ),
  2506. // VSUBSD xmm1,xmm2, xmm3/m64
  2507. MachineCodeTableEntry(false,
  2508. 0x5C0F,
  2509. (char)2,
  2510. false,
  2511. true,
  2512. false,
  2513. 0b11,
  2514. 0,
  2515. isFPRegister(
  2516. Framework::Assembly::MemoryBlockSize::M128),
  2517. MODRM_REG,
  2518. WRITE,
  2519. isFPRegister(
  2520. Framework::Assembly::MemoryBlockSize::M128),
  2521. VEX_VVVV,
  2522. READ,
  2523. isFPRegisterOrMEmoryAccess(
  2524. Framework::Assembly::MemoryBlockSize::M128,
  2525. Framework::Assembly::MemoryBlockSize::QWORD),
  2526. MODRM_RM,
  2527. READ),
  2528. }));
  2529. OperationCodeTable::machineCodeTranslationTable.add(
  2530. new OperationCodeTable(Framework::Assembly::SUBSS,
  2531. {
  2532. // SUBSS xmm1, xmm2/m32
  2533. MachineCodeTableEntry(false,
  2534. 0x5C0FF3,
  2535. (char)3,
  2536. false,
  2537. false,
  2538. false,
  2539. 0,
  2540. 0,
  2541. isFPRegister(
  2542. Framework::Assembly::MemoryBlockSize::M128),
  2543. MODRM_REG,
  2544. READWRITE,
  2545. isFPRegisterOrMEmoryAccess(
  2546. Framework::Assembly::MemoryBlockSize::M128,
  2547. Framework::Assembly::MemoryBlockSize::DWORD),
  2548. MODRM_RM,
  2549. READ),
  2550. // VSUBSD xmm1,xmm2, xmm3/m32
  2551. MachineCodeTableEntry(false,
  2552. 0x5C0F,
  2553. (char)2,
  2554. false,
  2555. true,
  2556. false,
  2557. 0b10,
  2558. 0,
  2559. isFPRegister(
  2560. Framework::Assembly::MemoryBlockSize::M128),
  2561. MODRM_REG,
  2562. WRITE,
  2563. isFPRegister(
  2564. Framework::Assembly::MemoryBlockSize::M128),
  2565. VEX_VVVV,
  2566. READ,
  2567. isFPRegisterOrMEmoryAccess(
  2568. Framework::Assembly::MemoryBlockSize::M128,
  2569. Framework::Assembly::MemoryBlockSize::DWORD),
  2570. MODRM_RM,
  2571. READ),
  2572. }));
  2573. OperationCodeTable::machineCodeTranslationTable.add(
  2574. new OperationCodeTable(Framework::Assembly::MUL,
  2575. {
  2576. // MUL r/m8
  2577. MachineCodeTableEntry(false,
  2578. 0xF6,
  2579. (char)1,
  2580. false,
  2581. false,
  2582. false,
  2583. 0,
  2584. 0b100,
  2585. {Framework::Assembly::RAX},
  2586. {Framework::Assembly::RAX},
  2587. {},
  2588. {},
  2589. isGPRegisterOrMemoryAccess(
  2590. Framework::Assembly::MemoryBlockSize::BYTE),
  2591. MODRM_RM,
  2592. READ),
  2593. // MUL r/m16
  2594. MachineCodeTableEntry(false,
  2595. 0xF7,
  2596. (char)1,
  2597. true,
  2598. false,
  2599. false,
  2600. 0,
  2601. 0b100,
  2602. {Framework::Assembly::RAX},
  2603. {Framework::Assembly::RAX, Framework::Assembly::RDX},
  2604. {},
  2605. {},
  2606. isGPRegisterOrMemoryAccess(
  2607. Framework::Assembly::MemoryBlockSize::WORD),
  2608. MODRM_RM,
  2609. READ),
  2610. // MUL r/m32
  2611. MachineCodeTableEntry(false,
  2612. 0xF7,
  2613. (char)1,
  2614. false,
  2615. false,
  2616. false,
  2617. 0,
  2618. 0b100,
  2619. {Framework::Assembly::RAX},
  2620. {Framework::Assembly::RAX, Framework::Assembly::RDX},
  2621. {},
  2622. {},
  2623. isGPRegisterOrMemoryAccess(
  2624. Framework::Assembly::MemoryBlockSize::DWORD),
  2625. MODRM_RM,
  2626. READ),
  2627. // MUL r/m64
  2628. MachineCodeTableEntry(true,
  2629. 0xF7,
  2630. (char)1,
  2631. false,
  2632. false,
  2633. false,
  2634. 0,
  2635. 0b100,
  2636. {Framework::Assembly::RAX},
  2637. {Framework::Assembly::RAX, Framework::Assembly::RDX},
  2638. {},
  2639. {},
  2640. isGPRegisterOrMemoryAccess(
  2641. Framework::Assembly::MemoryBlockSize::QWORD),
  2642. MODRM_RM,
  2643. READ),
  2644. }));
  2645. OperationCodeTable::machineCodeTranslationTable.add(
  2646. new OperationCodeTable(Framework::Assembly::IMUL,
  2647. {
  2648. // IMUL r/m8
  2649. MachineCodeTableEntry(false,
  2650. 0xF6,
  2651. (char)1,
  2652. false,
  2653. false,
  2654. false,
  2655. 0,
  2656. 0b101,
  2657. {Framework::Assembly::RAX},
  2658. {Framework::Assembly::RAX},
  2659. {},
  2660. {},
  2661. isGPRegisterOrMemoryAccess(
  2662. Framework::Assembly::MemoryBlockSize::BYTE),
  2663. MODRM_RM,
  2664. READ),
  2665. // IMUL r/m16
  2666. MachineCodeTableEntry(false,
  2667. 0xF7,
  2668. (char)1,
  2669. true,
  2670. false,
  2671. false,
  2672. 0,
  2673. 0b101,
  2674. {Framework::Assembly::RAX},
  2675. {Framework::Assembly::RAX, Framework::Assembly::RDX},
  2676. {},
  2677. {},
  2678. isGPRegisterOrMemoryAccess(
  2679. Framework::Assembly::MemoryBlockSize::WORD),
  2680. MODRM_RM,
  2681. READ),
  2682. // IMUL r/m32
  2683. MachineCodeTableEntry(false,
  2684. 0xF7,
  2685. (char)1,
  2686. false,
  2687. false,
  2688. false,
  2689. 0,
  2690. 0b101,
  2691. {Framework::Assembly::RAX},
  2692. {Framework::Assembly::RAX, Framework::Assembly::RDX},
  2693. {},
  2694. {},
  2695. isGPRegisterOrMemoryAccess(
  2696. Framework::Assembly::MemoryBlockSize::DWORD),
  2697. MODRM_RM,
  2698. READ),
  2699. // IMUL r/m64
  2700. MachineCodeTableEntry(true,
  2701. 0xF7,
  2702. (char)1,
  2703. false,
  2704. false,
  2705. false,
  2706. 0,
  2707. 0b101,
  2708. {Framework::Assembly::RAX},
  2709. {Framework::Assembly::RAX, Framework::Assembly::RDX},
  2710. {},
  2711. {},
  2712. isGPRegisterOrMemoryAccess(
  2713. Framework::Assembly::MemoryBlockSize::QWORD),
  2714. MODRM_RM,
  2715. READ),
  2716. // IMUL r16, r/m16
  2717. MachineCodeTableEntry(false,
  2718. 0xAF0F,
  2719. (char)2,
  2720. true,
  2721. false,
  2722. false,
  2723. 0,
  2724. 0,
  2725. isGPRegister(
  2726. Framework::Assembly::MemoryBlockSize::WORD),
  2727. MODRM_REG,
  2728. READWRITE,
  2729. isGPRegisterOrMemoryAccess(
  2730. Framework::Assembly::MemoryBlockSize::WORD),
  2731. MODRM_RM,
  2732. READ),
  2733. // IMUL r32, r/m32
  2734. MachineCodeTableEntry(false,
  2735. 0xAF0F,
  2736. (char)2,
  2737. false,
  2738. false,
  2739. false,
  2740. 0,
  2741. 0,
  2742. isGPRegister(
  2743. Framework::Assembly::MemoryBlockSize::DWORD),
  2744. MODRM_REG,
  2745. READWRITE,
  2746. isGPRegisterOrMemoryAccess(
  2747. Framework::Assembly::MemoryBlockSize::DWORD),
  2748. MODRM_RM,
  2749. READ),
  2750. // IMUL r64, r/m64
  2751. MachineCodeTableEntry(true,
  2752. 0xAF0F,
  2753. (char)2,
  2754. false,
  2755. false,
  2756. false,
  2757. 0,
  2758. 0,
  2759. isGPRegister(
  2760. Framework::Assembly::MemoryBlockSize::QWORD),
  2761. MODRM_REG,
  2762. READWRITE,
  2763. isGPRegisterOrMemoryAccess(
  2764. Framework::Assembly::MemoryBlockSize::QWORD),
  2765. MODRM_RM,
  2766. READ),
  2767. // IMUL r16, r/m16, imm8
  2768. MachineCodeTableEntry(false,
  2769. 0x6B,
  2770. (char)1,
  2771. true,
  2772. false,
  2773. false,
  2774. 0,
  2775. 0,
  2776. isGPRegister(
  2777. Framework::Assembly::MemoryBlockSize::WORD),
  2778. MODRM_REG,
  2779. WRITE,
  2780. isGPRegisterOrMemoryAccess(
  2781. Framework::Assembly::MemoryBlockSize::WORD),
  2782. MODRM_RM,
  2783. READ,
  2784. isIMM(Framework::Assembly::MemoryBlockSize::BYTE),
  2785. IMM8,
  2786. READ),
  2787. // IMUL r32, r/m32, imm8
  2788. MachineCodeTableEntry(false,
  2789. 0x6B,
  2790. (char)1,
  2791. false,
  2792. false,
  2793. false,
  2794. 0,
  2795. 0,
  2796. isGPRegister(
  2797. Framework::Assembly::MemoryBlockSize::DWORD),
  2798. MODRM_REG,
  2799. READWRITE,
  2800. isGPRegisterOrMemoryAccess(
  2801. Framework::Assembly::MemoryBlockSize::DWORD),
  2802. MODRM_RM,
  2803. READ,
  2804. isIMM(Framework::Assembly::MemoryBlockSize::BYTE),
  2805. IMM8,
  2806. READ),
  2807. // IMUL r64, r/m64, imm8
  2808. MachineCodeTableEntry(true,
  2809. 0x6B,
  2810. (char)1,
  2811. false,
  2812. false,
  2813. false,
  2814. 0,
  2815. 0,
  2816. isGPRegister(
  2817. Framework::Assembly::MemoryBlockSize::QWORD),
  2818. MODRM_REG,
  2819. READWRITE,
  2820. isGPRegisterOrMemoryAccess(
  2821. Framework::Assembly::MemoryBlockSize::QWORD),
  2822. MODRM_RM,
  2823. READ,
  2824. isIMM(Framework::Assembly::MemoryBlockSize::BYTE),
  2825. IMM8,
  2826. READ),
  2827. // IMUL r16, r/m16, imm16
  2828. MachineCodeTableEntry(false,
  2829. 0x69,
  2830. (char)1,
  2831. true,
  2832. false,
  2833. false,
  2834. 0,
  2835. 0,
  2836. isGPRegister(
  2837. Framework::Assembly::MemoryBlockSize::WORD),
  2838. MODRM_REG,
  2839. WRITE,
  2840. isGPRegisterOrMemoryAccess(
  2841. Framework::Assembly::MemoryBlockSize::WORD),
  2842. MODRM_RM,
  2843. READ,
  2844. isIMM(Framework::Assembly::MemoryBlockSize::WORD),
  2845. IMM16,
  2846. READ),
  2847. // IMUL r32, r/m32, imm32
  2848. MachineCodeTableEntry(false,
  2849. 0x69,
  2850. (char)1,
  2851. false,
  2852. false,
  2853. false,
  2854. 0,
  2855. 0,
  2856. isGPRegister(
  2857. Framework::Assembly::MemoryBlockSize::DWORD),
  2858. MODRM_REG,
  2859. READWRITE,
  2860. isGPRegisterOrMemoryAccess(
  2861. Framework::Assembly::MemoryBlockSize::DWORD),
  2862. MODRM_RM,
  2863. READ,
  2864. isIMM(Framework::Assembly::MemoryBlockSize::DWORD),
  2865. IMM32,
  2866. READ),
  2867. // IMUL r64, r/m64
  2868. MachineCodeTableEntry(true,
  2869. 0x69,
  2870. (char)1,
  2871. false,
  2872. false,
  2873. false,
  2874. 0,
  2875. 0,
  2876. isGPRegister(
  2877. Framework::Assembly::MemoryBlockSize::QWORD),
  2878. MODRM_REG,
  2879. READWRITE,
  2880. isGPRegisterOrMemoryAccess(
  2881. Framework::Assembly::MemoryBlockSize::QWORD),
  2882. MODRM_RM,
  2883. READ,
  2884. isIMM(Framework::Assembly::MemoryBlockSize::DWORD),
  2885. IMM32,
  2886. READ),
  2887. }));
  2888. OperationCodeTable::machineCodeTranslationTable.add(
  2889. new OperationCodeTable(Framework::Assembly::MULPD,
  2890. {
  2891. // MULPD xmm1, xmm2/m128
  2892. MachineCodeTableEntry(false,
  2893. 0x590F,
  2894. (char)2,
  2895. true,
  2896. false,
  2897. false,
  2898. 0,
  2899. 0,
  2900. isFPRegister(
  2901. Framework::Assembly::MemoryBlockSize::M128),
  2902. MODRM_REG,
  2903. READWRITE,
  2904. isFPRegisterOrMEmoryAccess(
  2905. Framework::Assembly::MemoryBlockSize::M128),
  2906. MODRM_RM,
  2907. READ),
  2908. // VMULPD xmm1,xmm2, xmm3/m128
  2909. MachineCodeTableEntry(false,
  2910. 0x590F,
  2911. (char)2,
  2912. false,
  2913. true,
  2914. false,
  2915. 0b01,
  2916. 0,
  2917. isFPRegister(
  2918. Framework::Assembly::MemoryBlockSize::M128),
  2919. MODRM_REG,
  2920. WRITE,
  2921. isFPRegister(
  2922. Framework::Assembly::MemoryBlockSize::M128),
  2923. VEX_VVVV,
  2924. READ,
  2925. isFPRegisterOrMEmoryAccess(
  2926. Framework::Assembly::MemoryBlockSize::M128),
  2927. MODRM_RM,
  2928. READ),
  2929. // VMULPD ymm1, ymm2, ymm3/m256
  2930. MachineCodeTableEntry(false,
  2931. 0x590F,
  2932. (char)2,
  2933. false,
  2934. true,
  2935. true,
  2936. 0b01,
  2937. 0,
  2938. isFPRegister(
  2939. Framework::Assembly::MemoryBlockSize::M256),
  2940. MODRM_REG,
  2941. WRITE,
  2942. isFPRegister(
  2943. Framework::Assembly::MemoryBlockSize::M256),
  2944. VEX_VVVV,
  2945. READ,
  2946. isFPRegisterOrMEmoryAccess(
  2947. Framework::Assembly::MemoryBlockSize::M256),
  2948. MODRM_RM,
  2949. READ),
  2950. }));
  2951. OperationCodeTable::machineCodeTranslationTable.add(
  2952. new OperationCodeTable(Framework::Assembly::MULPS,
  2953. {
  2954. // MULPS xmm1, xmm2/m128
  2955. MachineCodeTableEntry(false,
  2956. 0x590F,
  2957. (char)2,
  2958. false,
  2959. false,
  2960. false,
  2961. 0,
  2962. 0,
  2963. isFPRegister(
  2964. Framework::Assembly::MemoryBlockSize::M128),
  2965. MODRM_REG,
  2966. READWRITE,
  2967. isFPRegisterOrMEmoryAccess(
  2968. Framework::Assembly::MemoryBlockSize::M128),
  2969. MODRM_RM,
  2970. READ),
  2971. // VMULPS xmm1,xmm2, xmm3/m128
  2972. MachineCodeTableEntry(false,
  2973. 0x590F,
  2974. (char)2,
  2975. false,
  2976. true,
  2977. false,
  2978. 0,
  2979. 0,
  2980. isFPRegister(
  2981. Framework::Assembly::MemoryBlockSize::M128),
  2982. MODRM_REG,
  2983. WRITE,
  2984. isFPRegister(
  2985. Framework::Assembly::MemoryBlockSize::M128),
  2986. VEX_VVVV,
  2987. READ,
  2988. isFPRegisterOrMEmoryAccess(
  2989. Framework::Assembly::MemoryBlockSize::M128),
  2990. MODRM_RM,
  2991. READ),
  2992. // VMULPS ymm1, ymm2, ymm3/m256
  2993. MachineCodeTableEntry(false,
  2994. 0x590F,
  2995. (char)2,
  2996. false,
  2997. true,
  2998. true,
  2999. 0,
  3000. 0,
  3001. isFPRegister(
  3002. Framework::Assembly::MemoryBlockSize::M256),
  3003. MODRM_REG,
  3004. WRITE,
  3005. isFPRegister(
  3006. Framework::Assembly::MemoryBlockSize::M256),
  3007. VEX_VVVV,
  3008. READ,
  3009. isFPRegisterOrMEmoryAccess(
  3010. Framework::Assembly::MemoryBlockSize::M256),
  3011. MODRM_RM,
  3012. READ),
  3013. }));
  3014. OperationCodeTable::machineCodeTranslationTable.add(
  3015. new OperationCodeTable(Framework::Assembly::MULSD,
  3016. {
  3017. // MULSD xmm1,xmm2/m64
  3018. MachineCodeTableEntry(false,
  3019. 0x590FF2,
  3020. (char)3,
  3021. false,
  3022. false,
  3023. false,
  3024. 0,
  3025. 0,
  3026. isFPRegister(
  3027. Framework::Assembly::MemoryBlockSize::M128),
  3028. MODRM_REG,
  3029. READWRITE,
  3030. isFPRegisterOrMEmoryAccess(
  3031. Framework::Assembly::MemoryBlockSize::M128),
  3032. MODRM_RM,
  3033. READ),
  3034. // VMULSD xmm1,xmm2, xmm3/m128
  3035. MachineCodeTableEntry(false,
  3036. 0x590F,
  3037. (char)2,
  3038. false,
  3039. true,
  3040. false,
  3041. 0b11,
  3042. 0,
  3043. isFPRegister(
  3044. Framework::Assembly::MemoryBlockSize::M128),
  3045. MODRM_REG,
  3046. WRITE,
  3047. isFPRegister(
  3048. Framework::Assembly::MemoryBlockSize::M128),
  3049. VEX_VVVV,
  3050. READ,
  3051. isFPRegisterOrMEmoryAccess(
  3052. Framework::Assembly::MemoryBlockSize::M128),
  3053. MODRM_RM,
  3054. READ),
  3055. }));
  3056. OperationCodeTable::machineCodeTranslationTable.add(
  3057. new OperationCodeTable(Framework::Assembly::MULSS,
  3058. {
  3059. // MULSS xmm1,xmm2/m64
  3060. MachineCodeTableEntry(false,
  3061. 0x590FF3,
  3062. (char)3,
  3063. false,
  3064. false,
  3065. false,
  3066. 0,
  3067. 0,
  3068. isFPRegister(
  3069. Framework::Assembly::MemoryBlockSize::M128),
  3070. MODRM_REG,
  3071. READWRITE,
  3072. isFPRegisterOrMEmoryAccess(
  3073. Framework::Assembly::MemoryBlockSize::M128),
  3074. MODRM_RM,
  3075. READ),
  3076. // VMULSS xmm1,xmm2, xmm3/m128
  3077. MachineCodeTableEntry(false,
  3078. 0x590F,
  3079. (char)2,
  3080. false,
  3081. true,
  3082. false,
  3083. 0b10,
  3084. 0,
  3085. isFPRegister(
  3086. Framework::Assembly::MemoryBlockSize::M128),
  3087. MODRM_REG,
  3088. WRITE,
  3089. isFPRegister(
  3090. Framework::Assembly::MemoryBlockSize::M128),
  3091. VEX_VVVV,
  3092. READ,
  3093. isFPRegisterOrMEmoryAccess(
  3094. Framework::Assembly::MemoryBlockSize::M128),
  3095. MODRM_RM,
  3096. READ),
  3097. }));
  3098. OperationCodeTable::machineCodeTranslationTable.add(
  3099. new OperationCodeTable(Framework::Assembly::DIV,
  3100. {
  3101. // DIV r/m8
  3102. MachineCodeTableEntry(false,
  3103. 0xF6,
  3104. (char)1,
  3105. false,
  3106. false,
  3107. false,
  3108. 0,
  3109. 0b110,
  3110. {Framework::Assembly::RAX},
  3111. {Framework::Assembly::RAX},
  3112. {},
  3113. {},
  3114. isGPRegisterOrMemoryAccess(
  3115. Framework::Assembly::MemoryBlockSize::BYTE),
  3116. MODRM_RM,
  3117. READ),
  3118. // DIV r/m16
  3119. MachineCodeTableEntry(false,
  3120. 0xF7,
  3121. (char)1,
  3122. true,
  3123. false,
  3124. false,
  3125. 0,
  3126. 0b110,
  3127. {Framework::Assembly::RAX, Framework::Assembly::RDX},
  3128. {Framework::Assembly::RAX, Framework::Assembly::RDX},
  3129. {},
  3130. {},
  3131. isGPRegisterOrMemoryAccess(
  3132. Framework::Assembly::MemoryBlockSize::WORD),
  3133. MODRM_RM,
  3134. READ),
  3135. // DIV r/m32
  3136. MachineCodeTableEntry(false,
  3137. 0xF7,
  3138. (char)1,
  3139. false,
  3140. false,
  3141. false,
  3142. 0,
  3143. 0b110,
  3144. {Framework::Assembly::RAX, Framework::Assembly::RDX},
  3145. {Framework::Assembly::RAX, Framework::Assembly::RDX},
  3146. {},
  3147. {},
  3148. isGPRegisterOrMemoryAccess(
  3149. Framework::Assembly::MemoryBlockSize::DWORD),
  3150. MODRM_RM,
  3151. READ),
  3152. // DIV r/m64
  3153. MachineCodeTableEntry(true,
  3154. 0xF7,
  3155. (char)1,
  3156. false,
  3157. false,
  3158. false,
  3159. 0,
  3160. 0b110,
  3161. {Framework::Assembly::RAX, Framework::Assembly::RDX},
  3162. {Framework::Assembly::RAX, Framework::Assembly::RDX},
  3163. {},
  3164. {},
  3165. isGPRegisterOrMemoryAccess(
  3166. Framework::Assembly::MemoryBlockSize::QWORD),
  3167. MODRM_RM,
  3168. READ),
  3169. }));
  3170. OperationCodeTable::machineCodeTranslationTable.add(
  3171. new OperationCodeTable(Framework::Assembly::IDIV,
  3172. {
  3173. // IDIV r/m8
  3174. MachineCodeTableEntry(false,
  3175. 0xF6,
  3176. (char)1,
  3177. false,
  3178. false,
  3179. false,
  3180. 0,
  3181. 0b111,
  3182. {Framework::Assembly::RAX},
  3183. {Framework::Assembly::RAX},
  3184. {},
  3185. {},
  3186. isGPRegisterOrMemoryAccess(
  3187. Framework::Assembly::MemoryBlockSize::BYTE),
  3188. MODRM_RM,
  3189. READ),
  3190. // IDIV r/m16
  3191. MachineCodeTableEntry(false,
  3192. 0xF7,
  3193. (char)1,
  3194. true,
  3195. false,
  3196. false,
  3197. 0,
  3198. 0b111,
  3199. {Framework::Assembly::RAX, Framework::Assembly::RDX},
  3200. {Framework::Assembly::RAX, Framework::Assembly::RDX},
  3201. {},
  3202. {},
  3203. isGPRegisterOrMemoryAccess(
  3204. Framework::Assembly::MemoryBlockSize::WORD),
  3205. MODRM_RM,
  3206. READ),
  3207. // IDIV r/m32
  3208. MachineCodeTableEntry(false,
  3209. 0xF7,
  3210. (char)1,
  3211. false,
  3212. false,
  3213. false,
  3214. 0,
  3215. 0b111,
  3216. {Framework::Assembly::RAX, Framework::Assembly::RDX},
  3217. {Framework::Assembly::RAX, Framework::Assembly::RDX},
  3218. {},
  3219. {},
  3220. isGPRegisterOrMemoryAccess(
  3221. Framework::Assembly::MemoryBlockSize::DWORD),
  3222. MODRM_RM,
  3223. READ),
  3224. // IDIV r/m64
  3225. MachineCodeTableEntry(true,
  3226. 0xF7,
  3227. (char)1,
  3228. false,
  3229. false,
  3230. false,
  3231. 0,
  3232. 0b111,
  3233. {Framework::Assembly::RAX, Framework::Assembly::RDX},
  3234. {Framework::Assembly::RAX, Framework::Assembly::RDX},
  3235. {},
  3236. {},
  3237. isGPRegisterOrMemoryAccess(
  3238. Framework::Assembly::MemoryBlockSize::QWORD),
  3239. MODRM_RM,
  3240. READ),
  3241. }));
  3242. OperationCodeTable::machineCodeTranslationTable.add(
  3243. new OperationCodeTable(Framework::Assembly::DIVPD,
  3244. {
  3245. // DIVPD xmm1, xmm2/m128
  3246. MachineCodeTableEntry(false,
  3247. 0x5E0F,
  3248. (char)2,
  3249. true,
  3250. false,
  3251. false,
  3252. 0,
  3253. 0,
  3254. isFPRegister(
  3255. Framework::Assembly::MemoryBlockSize::M128),
  3256. MODRM_REG,
  3257. READWRITE,
  3258. isFPRegisterOrMEmoryAccess(
  3259. Framework::Assembly::MemoryBlockSize::M128),
  3260. MODRM_RM,
  3261. READ),
  3262. // VDIVPD xmm1,xmm2, xmm3/m128
  3263. MachineCodeTableEntry(false,
  3264. 0x5E0F,
  3265. (char)2,
  3266. false,
  3267. true,
  3268. false,
  3269. 0b01,
  3270. 0,
  3271. isFPRegister(
  3272. Framework::Assembly::MemoryBlockSize::M128),
  3273. MODRM_REG,
  3274. WRITE,
  3275. isFPRegister(
  3276. Framework::Assembly::MemoryBlockSize::M128),
  3277. VEX_VVVV,
  3278. READ,
  3279. isFPRegisterOrMEmoryAccess(
  3280. Framework::Assembly::MemoryBlockSize::M128),
  3281. MODRM_RM,
  3282. READ),
  3283. // VDIVPD ymm1, ymm2, ymm3/m256
  3284. MachineCodeTableEntry(false,
  3285. 0x5E0F,
  3286. (char)2,
  3287. false,
  3288. true,
  3289. true,
  3290. 0b01,
  3291. 0,
  3292. isFPRegister(
  3293. Framework::Assembly::MemoryBlockSize::M256),
  3294. MODRM_REG,
  3295. WRITE,
  3296. isFPRegister(
  3297. Framework::Assembly::MemoryBlockSize::M256),
  3298. VEX_VVVV,
  3299. READ,
  3300. isFPRegisterOrMEmoryAccess(
  3301. Framework::Assembly::MemoryBlockSize::M256),
  3302. MODRM_RM,
  3303. READ),
  3304. }));
  3305. OperationCodeTable::machineCodeTranslationTable.add(
  3306. new OperationCodeTable(Framework::Assembly::DIVPS,
  3307. {
  3308. // DIVPS xmm1, xmm2/m128
  3309. MachineCodeTableEntry(false,
  3310. 0x5E0F,
  3311. (char)2,
  3312. false,
  3313. false,
  3314. false,
  3315. 0,
  3316. 0,
  3317. isFPRegister(
  3318. Framework::Assembly::MemoryBlockSize::M128),
  3319. MODRM_REG,
  3320. READWRITE,
  3321. isFPRegisterOrMEmoryAccess(
  3322. Framework::Assembly::MemoryBlockSize::M128),
  3323. MODRM_RM,
  3324. READ),
  3325. // VDIVPS xmm1,xmm2, xmm3/m128
  3326. MachineCodeTableEntry(false,
  3327. 0x5E0F,
  3328. (char)2,
  3329. false,
  3330. true,
  3331. false,
  3332. 0,
  3333. 0,
  3334. isFPRegister(
  3335. Framework::Assembly::MemoryBlockSize::M128),
  3336. MODRM_REG,
  3337. WRITE,
  3338. isFPRegister(
  3339. Framework::Assembly::MemoryBlockSize::M128),
  3340. VEX_VVVV,
  3341. READ,
  3342. isFPRegisterOrMEmoryAccess(
  3343. Framework::Assembly::MemoryBlockSize::M128),
  3344. MODRM_RM,
  3345. READ),
  3346. // VDIVPS ymm1, ymm2, ymm3/m256
  3347. MachineCodeTableEntry(false,
  3348. 0x5E0F,
  3349. (char)2,
  3350. false,
  3351. true,
  3352. true,
  3353. 0,
  3354. 0,
  3355. isFPRegister(
  3356. Framework::Assembly::MemoryBlockSize::M256),
  3357. MODRM_REG,
  3358. WRITE,
  3359. isFPRegister(
  3360. Framework::Assembly::MemoryBlockSize::M256),
  3361. VEX_VVVV,
  3362. READ,
  3363. isFPRegisterOrMEmoryAccess(
  3364. Framework::Assembly::MemoryBlockSize::M256),
  3365. MODRM_RM,
  3366. READ),
  3367. }));
  3368. OperationCodeTable::machineCodeTranslationTable.add(
  3369. new OperationCodeTable(Framework::Assembly::DIVSD,
  3370. {
  3371. // DIVSD xmm1, xmm2/m128
  3372. MachineCodeTableEntry(false,
  3373. 0x5E0FF2,
  3374. (char)3,
  3375. false,
  3376. false,
  3377. false,
  3378. 0,
  3379. 0,
  3380. isFPRegister(
  3381. Framework::Assembly::MemoryBlockSize::M128),
  3382. MODRM_REG,
  3383. READWRITE,
  3384. isFPRegisterOrMEmoryAccess(
  3385. Framework::Assembly::MemoryBlockSize::M128),
  3386. MODRM_RM,
  3387. READ),
  3388. // VDIVSD xmm1,xmm2, xmm3/m128
  3389. MachineCodeTableEntry(false,
  3390. 0x5E0F,
  3391. (char)2,
  3392. false,
  3393. true,
  3394. false,
  3395. 0b11,
  3396. 0,
  3397. isFPRegister(
  3398. Framework::Assembly::MemoryBlockSize::M128),
  3399. MODRM_REG,
  3400. WRITE,
  3401. isFPRegister(
  3402. Framework::Assembly::MemoryBlockSize::M128),
  3403. VEX_VVVV,
  3404. READ,
  3405. isFPRegisterOrMEmoryAccess(
  3406. Framework::Assembly::MemoryBlockSize::M128),
  3407. MODRM_RM,
  3408. READ),
  3409. }));
  3410. OperationCodeTable::machineCodeTranslationTable.add(
  3411. new OperationCodeTable(Framework::Assembly::DIVSS,
  3412. {
  3413. // DIVSS xmm1, xmm2/m128
  3414. MachineCodeTableEntry(false,
  3415. 0x5E0FF3,
  3416. (char)3,
  3417. false,
  3418. false,
  3419. false,
  3420. 0,
  3421. 0,
  3422. isFPRegister(
  3423. Framework::Assembly::MemoryBlockSize::M128),
  3424. MODRM_REG,
  3425. READWRITE,
  3426. isFPRegisterOrMEmoryAccess(
  3427. Framework::Assembly::MemoryBlockSize::M128),
  3428. MODRM_RM,
  3429. READ),
  3430. // VDIVSS xmm1,xmm2, xmm3/m128
  3431. MachineCodeTableEntry(false,
  3432. 0x5E0F,
  3433. (char)2,
  3434. false,
  3435. true,
  3436. false,
  3437. 0b10,
  3438. 0,
  3439. isFPRegister(
  3440. Framework::Assembly::MemoryBlockSize::M128),
  3441. MODRM_REG,
  3442. WRITE,
  3443. isFPRegister(
  3444. Framework::Assembly::MemoryBlockSize::M128),
  3445. VEX_VVVV,
  3446. READ,
  3447. isFPRegisterOrMEmoryAccess(
  3448. Framework::Assembly::MemoryBlockSize::M128),
  3449. MODRM_RM,
  3450. READ),
  3451. }));
  3452. OperationCodeTable::machineCodeTranslationTable.add(
  3453. new OperationCodeTable(Framework::Assembly::NEG,
  3454. {
  3455. // NEG r/m8
  3456. MachineCodeTableEntry(false,
  3457. 0xF6,
  3458. (char)1,
  3459. false,
  3460. false,
  3461. false,
  3462. 0,
  3463. 0b011,
  3464. isGPRegisterOrMemoryAccess(
  3465. Framework::Assembly::MemoryBlockSize::BYTE),
  3466. MODRM_RM,
  3467. READWRITE),
  3468. // NEG r/m16
  3469. MachineCodeTableEntry(false,
  3470. 0xF7,
  3471. (char)1,
  3472. true,
  3473. false,
  3474. false,
  3475. 0,
  3476. 0b011,
  3477. isGPRegisterOrMemoryAccess(
  3478. Framework::Assembly::MemoryBlockSize::WORD),
  3479. MODRM_RM,
  3480. READWRITE),
  3481. // NEG r/m32
  3482. MachineCodeTableEntry(false,
  3483. 0xF7,
  3484. (char)1,
  3485. false,
  3486. false,
  3487. false,
  3488. 0,
  3489. 0b011,
  3490. isGPRegisterOrMemoryAccess(
  3491. Framework::Assembly::MemoryBlockSize::DWORD),
  3492. MODRM_RM,
  3493. READWRITE),
  3494. // NEG r/m64
  3495. MachineCodeTableEntry(true,
  3496. 0xF7,
  3497. (char)1,
  3498. false,
  3499. false,
  3500. false,
  3501. 0,
  3502. 0b011,
  3503. isGPRegisterOrMemoryAccess(
  3504. Framework::Assembly::MemoryBlockSize::QWORD),
  3505. MODRM_RM,
  3506. READWRITE),
  3507. }));
  3508. OperationCodeTable::machineCodeTranslationTable.add(
  3509. new OperationCodeTable(Framework::Assembly::INC,
  3510. {
  3511. // INC r/m8
  3512. MachineCodeTableEntry(false,
  3513. 0xFE,
  3514. (char)1,
  3515. false,
  3516. false,
  3517. false,
  3518. 0,
  3519. 0,
  3520. isGPRegisterOrMemoryAccess(
  3521. Framework::Assembly::MemoryBlockSize::BYTE),
  3522. MODRM_RM,
  3523. READWRITE),
  3524. // INC r/m16
  3525. MachineCodeTableEntry(false,
  3526. 0xF7,
  3527. (char)1,
  3528. true,
  3529. false,
  3530. false,
  3531. 0,
  3532. 0,
  3533. isGPRegisterOrMemoryAccess(
  3534. Framework::Assembly::MemoryBlockSize::WORD),
  3535. MODRM_RM,
  3536. READWRITE),
  3537. // INC r/m32
  3538. MachineCodeTableEntry(false,
  3539. 0xF7,
  3540. (char)1,
  3541. false,
  3542. false,
  3543. false,
  3544. 0,
  3545. 0,
  3546. isGPRegisterOrMemoryAccess(
  3547. Framework::Assembly::MemoryBlockSize::DWORD),
  3548. MODRM_RM,
  3549. READWRITE),
  3550. // INC r/m64
  3551. MachineCodeTableEntry(true,
  3552. 0xF7,
  3553. (char)1,
  3554. false,
  3555. false,
  3556. false,
  3557. 0,
  3558. 0,
  3559. isGPRegisterOrMemoryAccess(
  3560. Framework::Assembly::MemoryBlockSize::QWORD),
  3561. MODRM_RM,
  3562. READWRITE),
  3563. }));
  3564. OperationCodeTable::machineCodeTranslationTable.add(
  3565. new OperationCodeTable(Framework::Assembly::AND,
  3566. {
  3567. // AND AL, imm8
  3568. MachineCodeTableEntry(false,
  3569. 0x24,
  3570. (char)1,
  3571. false,
  3572. false,
  3573. false,
  3574. 0,
  3575. 0,
  3576. isSpecificGPRegister(Framework::Assembly::RAX,
  3577. Framework::Assembly::LOWER8),
  3578. UNDEFINED,
  3579. READWRITE,
  3580. isIMM(Framework::Assembly::MemoryBlockSize::BYTE),
  3581. IMM8,
  3582. READ),
  3583. // AND AX, imm16
  3584. MachineCodeTableEntry(false,
  3585. 0x25,
  3586. (char)1,
  3587. true,
  3588. false,
  3589. false,
  3590. 0,
  3591. 0,
  3592. isSpecificGPRegister(Framework::Assembly::RAX,
  3593. Framework::Assembly::LOWER16),
  3594. UNDEFINED,
  3595. READWRITE,
  3596. isIMM(Framework::Assembly::MemoryBlockSize::WORD),
  3597. IMM16,
  3598. READ),
  3599. // AND EAX, imm32
  3600. MachineCodeTableEntry(false,
  3601. 0x25,
  3602. (char)1,
  3603. false,
  3604. false,
  3605. false,
  3606. 0,
  3607. 0,
  3608. isSpecificGPRegister(Framework::Assembly::RAX,
  3609. Framework::Assembly::LOWER32),
  3610. UNDEFINED,
  3611. READWRITE,
  3612. isIMM(Framework::Assembly::MemoryBlockSize::DWORD),
  3613. IMM32,
  3614. READ),
  3615. // AND RAX, imm32
  3616. MachineCodeTableEntry(true,
  3617. 0x25,
  3618. (char)1,
  3619. false,
  3620. false,
  3621. false,
  3622. 0,
  3623. 0,
  3624. isSpecificGPRegister(Framework::Assembly::RAX,
  3625. Framework::Assembly::FULL64),
  3626. UNDEFINED,
  3627. READWRITE,
  3628. isIMM(Framework::Assembly::MemoryBlockSize::DWORD),
  3629. IMM32,
  3630. READ),
  3631. // AND r/m8, imm8
  3632. MachineCodeTableEntry(false,
  3633. 0x80,
  3634. (char)1,
  3635. false,
  3636. false,
  3637. false,
  3638. 0,
  3639. 0b100,
  3640. isGPRegisterOrMemoryAccess(
  3641. Framework::Assembly::MemoryBlockSize::BYTE),
  3642. MODRM_RM,
  3643. READWRITE,
  3644. isIMM(Framework::Assembly::MemoryBlockSize::BYTE),
  3645. IMM8,
  3646. READ),
  3647. // AND r/m16, imm8
  3648. MachineCodeTableEntry(false,
  3649. 0x83,
  3650. (char)1,
  3651. true,
  3652. false,
  3653. false,
  3654. 0,
  3655. 0b100,
  3656. isGPRegisterOrMemoryAccess(
  3657. Framework::Assembly::MemoryBlockSize::WORD),
  3658. MODRM_RM,
  3659. READWRITE,
  3660. isIMM(Framework::Assembly::MemoryBlockSize::BYTE),
  3661. IMM8,
  3662. READ),
  3663. // AND r/m32, imm8
  3664. MachineCodeTableEntry(false,
  3665. 0x83,
  3666. (char)1,
  3667. false,
  3668. false,
  3669. false,
  3670. 0,
  3671. 0b100,
  3672. isGPRegisterOrMemoryAccess(
  3673. Framework::Assembly::MemoryBlockSize::DWORD),
  3674. MODRM_RM,
  3675. READWRITE,
  3676. isIMM(Framework::Assembly::MemoryBlockSize::BYTE),
  3677. IMM8,
  3678. READ),
  3679. // AND r/m64, imm8
  3680. MachineCodeTableEntry(true,
  3681. 0x83,
  3682. (char)1,
  3683. false,
  3684. false,
  3685. false,
  3686. 0,
  3687. 0b100,
  3688. isGPRegisterOrMemoryAccess(
  3689. Framework::Assembly::MemoryBlockSize::QWORD),
  3690. MODRM_RM,
  3691. READWRITE,
  3692. isIMM(Framework::Assembly::MemoryBlockSize::BYTE),
  3693. IMM8,
  3694. READ),
  3695. // AND r/m16, imm16
  3696. MachineCodeTableEntry(false,
  3697. 0x81,
  3698. (char)1,
  3699. true,
  3700. false,
  3701. false,
  3702. 0,
  3703. 0b100,
  3704. isGPRegisterOrMemoryAccess(
  3705. Framework::Assembly::MemoryBlockSize::WORD),
  3706. MODRM_RM,
  3707. READWRITE,
  3708. isIMM(Framework::Assembly::MemoryBlockSize::WORD),
  3709. IMM16,
  3710. READ),
  3711. // AND r/m32, imm32
  3712. MachineCodeTableEntry(false,
  3713. 0x81,
  3714. (char)1,
  3715. false,
  3716. false,
  3717. false,
  3718. 0,
  3719. 0b100,
  3720. isGPRegisterOrMemoryAccess(
  3721. Framework::Assembly::MemoryBlockSize::DWORD),
  3722. MODRM_RM,
  3723. READWRITE,
  3724. isIMM(Framework::Assembly::MemoryBlockSize::DWORD),
  3725. IMM32,
  3726. READ),
  3727. // AND r/m64, imm32
  3728. MachineCodeTableEntry(true,
  3729. 0x81,
  3730. (char)1,
  3731. false,
  3732. false,
  3733. false,
  3734. 0,
  3735. 0b100,
  3736. isGPRegisterOrMemoryAccess(
  3737. Framework::Assembly::MemoryBlockSize::QWORD),
  3738. MODRM_RM,
  3739. READWRITE,
  3740. isIMM(Framework::Assembly::MemoryBlockSize::DWORD),
  3741. IMM32,
  3742. READ),
  3743. // AND r/m8, r8
  3744. MachineCodeTableEntry(false,
  3745. 0x20,
  3746. (char)1,
  3747. false,
  3748. false,
  3749. false,
  3750. 0,
  3751. 0,
  3752. isGPRegisterOrMemoryAccess(
  3753. Framework::Assembly::MemoryBlockSize::BYTE),
  3754. MODRM_RM,
  3755. READWRITE,
  3756. isGPRegister(
  3757. Framework::Assembly::MemoryBlockSize::BYTE),
  3758. MODRM_REG,
  3759. READ),
  3760. // AND r/m16, r16
  3761. MachineCodeTableEntry(false,
  3762. 0x21,
  3763. (char)1,
  3764. true,
  3765. false,
  3766. false,
  3767. 0,
  3768. 0,
  3769. isGPRegisterOrMemoryAccess(
  3770. Framework::Assembly::MemoryBlockSize::WORD),
  3771. MODRM_RM,
  3772. READWRITE,
  3773. isGPRegister(
  3774. Framework::Assembly::MemoryBlockSize::WORD),
  3775. MODRM_REG,
  3776. READ),
  3777. // AND r/m32, r32
  3778. MachineCodeTableEntry(false,
  3779. 0x21,
  3780. (char)1,
  3781. false,
  3782. false,
  3783. false,
  3784. 0,
  3785. 0,
  3786. isGPRegisterOrMemoryAccess(
  3787. Framework::Assembly::MemoryBlockSize::DWORD),
  3788. MODRM_RM,
  3789. READWRITE,
  3790. isGPRegister(
  3791. Framework::Assembly::MemoryBlockSize::DWORD),
  3792. MODRM_REG,
  3793. READ),
  3794. // AND r/m64, r64
  3795. MachineCodeTableEntry(true,
  3796. 0x21,
  3797. (char)1,
  3798. false,
  3799. false,
  3800. false,
  3801. 0,
  3802. 0,
  3803. isGPRegisterOrMemoryAccess(
  3804. Framework::Assembly::MemoryBlockSize::QWORD),
  3805. MODRM_RM,
  3806. READWRITE,
  3807. isGPRegister(
  3808. Framework::Assembly::MemoryBlockSize::QWORD),
  3809. MODRM_REG,
  3810. READ),
  3811. // AND r8, r/m8
  3812. MachineCodeTableEntry(false,
  3813. 0x22,
  3814. (char)1,
  3815. false,
  3816. false,
  3817. false,
  3818. 0,
  3819. 0,
  3820. isGPRegister(
  3821. Framework::Assembly::MemoryBlockSize::BYTE),
  3822. MODRM_REG,
  3823. READWRITE,
  3824. isGPRegisterOrMemoryAccess(
  3825. Framework::Assembly::MemoryBlockSize::BYTE),
  3826. MODRM_RM,
  3827. READ),
  3828. // AND r16, r/m16
  3829. MachineCodeTableEntry(false,
  3830. 0x23,
  3831. (char)1,
  3832. true,
  3833. false,
  3834. false,
  3835. 0,
  3836. 0,
  3837. isGPRegister(
  3838. Framework::Assembly::MemoryBlockSize::WORD),
  3839. MODRM_REG,
  3840. READWRITE,
  3841. isGPRegisterOrMemoryAccess(
  3842. Framework::Assembly::MemoryBlockSize::WORD),
  3843. MODRM_RM,
  3844. READ),
  3845. // AND r32, r/m32
  3846. MachineCodeTableEntry(false,
  3847. 0x23,
  3848. (char)1,
  3849. false,
  3850. false,
  3851. false,
  3852. 0,
  3853. 0,
  3854. isGPRegister(
  3855. Framework::Assembly::MemoryBlockSize::DWORD),
  3856. MODRM_REG,
  3857. READWRITE,
  3858. isGPRegisterOrMemoryAccess(
  3859. Framework::Assembly::MemoryBlockSize::DWORD),
  3860. MODRM_RM,
  3861. READ),
  3862. // AND r64, r/m64
  3863. MachineCodeTableEntry(true,
  3864. 0x23,
  3865. (char)1,
  3866. false,
  3867. false,
  3868. false,
  3869. 0,
  3870. 0,
  3871. isGPRegister(
  3872. Framework::Assembly::MemoryBlockSize::QWORD),
  3873. MODRM_REG,
  3874. READWRITE,
  3875. isGPRegisterOrMemoryAccess(
  3876. Framework::Assembly::MemoryBlockSize::QWORD),
  3877. MODRM_RM,
  3878. READ),
  3879. }));
  3880. OperationCodeTable::machineCodeTranslationTable.add(
  3881. new OperationCodeTable(Framework::Assembly::OR,
  3882. {
  3883. // OR AL, imm8
  3884. MachineCodeTableEntry(false,
  3885. 0x0C,
  3886. (char)1,
  3887. false,
  3888. false,
  3889. false,
  3890. 0,
  3891. 0,
  3892. isSpecificGPRegister(Framework::Assembly::RAX,
  3893. Framework::Assembly::LOWER8),
  3894. UNDEFINED,
  3895. READWRITE,
  3896. isIMM(Framework::Assembly::MemoryBlockSize::BYTE),
  3897. IMM8,
  3898. READ),
  3899. // OR AX, imm16
  3900. MachineCodeTableEntry(false,
  3901. 0x0D,
  3902. (char)1,
  3903. true,
  3904. false,
  3905. false,
  3906. 0,
  3907. 0,
  3908. isSpecificGPRegister(Framework::Assembly::RAX,
  3909. Framework::Assembly::LOWER16),
  3910. UNDEFINED,
  3911. READWRITE,
  3912. isIMM(Framework::Assembly::MemoryBlockSize::WORD),
  3913. IMM16,
  3914. READ),
  3915. // OR EAX, imm32
  3916. MachineCodeTableEntry(false,
  3917. 0x0D,
  3918. (char)1,
  3919. false,
  3920. false,
  3921. false,
  3922. 0,
  3923. 0,
  3924. isSpecificGPRegister(Framework::Assembly::RAX,
  3925. Framework::Assembly::LOWER32),
  3926. UNDEFINED,
  3927. READWRITE,
  3928. isIMM(Framework::Assembly::MemoryBlockSize::DWORD),
  3929. IMM32,
  3930. READ),
  3931. // OR RAX, imm32
  3932. MachineCodeTableEntry(true,
  3933. 0x0D,
  3934. (char)1,
  3935. false,
  3936. false,
  3937. false,
  3938. 0,
  3939. 0,
  3940. isSpecificGPRegister(Framework::Assembly::RAX,
  3941. Framework::Assembly::FULL64),
  3942. UNDEFINED,
  3943. READWRITE,
  3944. isIMM(Framework::Assembly::MemoryBlockSize::DWORD),
  3945. IMM32,
  3946. READ),
  3947. // OR r/m8, imm8
  3948. MachineCodeTableEntry(false,
  3949. 0x80,
  3950. (char)1,
  3951. false,
  3952. false,
  3953. false,
  3954. 0,
  3955. 0b001,
  3956. isGPRegisterOrMemoryAccess(
  3957. Framework::Assembly::MemoryBlockSize::BYTE),
  3958. MODRM_RM,
  3959. READWRITE,
  3960. isIMM(Framework::Assembly::MemoryBlockSize::BYTE),
  3961. IMM8,
  3962. READ),
  3963. // OR r/m16, imm8
  3964. MachineCodeTableEntry(false,
  3965. 0x83,
  3966. (char)1,
  3967. true,
  3968. false,
  3969. false,
  3970. 0,
  3971. 0b001,
  3972. isGPRegisterOrMemoryAccess(
  3973. Framework::Assembly::MemoryBlockSize::WORD),
  3974. MODRM_RM,
  3975. READWRITE,
  3976. isIMM(Framework::Assembly::MemoryBlockSize::BYTE),
  3977. IMM8,
  3978. READ),
  3979. // OR r/m32, imm8
  3980. MachineCodeTableEntry(false,
  3981. 0x83,
  3982. (char)1,
  3983. false,
  3984. false,
  3985. false,
  3986. 0,
  3987. 0b001,
  3988. isGPRegisterOrMemoryAccess(
  3989. Framework::Assembly::MemoryBlockSize::DWORD),
  3990. MODRM_RM,
  3991. READWRITE,
  3992. isIMM(Framework::Assembly::MemoryBlockSize::BYTE),
  3993. IMM8,
  3994. READ),
  3995. // OR r/m64, imm8
  3996. MachineCodeTableEntry(true,
  3997. 0x83,
  3998. (char)1,
  3999. false,
  4000. false,
  4001. false,
  4002. 0,
  4003. 0b001,
  4004. isGPRegisterOrMemoryAccess(
  4005. Framework::Assembly::MemoryBlockSize::QWORD),
  4006. MODRM_RM,
  4007. READWRITE,
  4008. isIMM(Framework::Assembly::MemoryBlockSize::BYTE),
  4009. IMM8,
  4010. READ),
  4011. // OR r/m16, imm16
  4012. MachineCodeTableEntry(false,
  4013. 0x81,
  4014. (char)1,
  4015. true,
  4016. false,
  4017. false,
  4018. 0,
  4019. 0b001,
  4020. isGPRegisterOrMemoryAccess(
  4021. Framework::Assembly::MemoryBlockSize::WORD),
  4022. MODRM_RM,
  4023. READWRITE,
  4024. isIMM(Framework::Assembly::MemoryBlockSize::WORD),
  4025. IMM16,
  4026. READ),
  4027. // OR r/m32, imm32
  4028. MachineCodeTableEntry(false,
  4029. 0x81,
  4030. (char)1,
  4031. false,
  4032. false,
  4033. false,
  4034. 0,
  4035. 0b001,
  4036. isGPRegisterOrMemoryAccess(
  4037. Framework::Assembly::MemoryBlockSize::DWORD),
  4038. MODRM_RM,
  4039. READWRITE,
  4040. isIMM(Framework::Assembly::MemoryBlockSize::DWORD),
  4041. IMM32,
  4042. READ),
  4043. // OR r/m64, imm32
  4044. MachineCodeTableEntry(true,
  4045. 0x81,
  4046. (char)1,
  4047. false,
  4048. false,
  4049. false,
  4050. 0,
  4051. 0b001,
  4052. isGPRegisterOrMemoryAccess(
  4053. Framework::Assembly::MemoryBlockSize::QWORD),
  4054. MODRM_RM,
  4055. READWRITE,
  4056. isIMM(Framework::Assembly::MemoryBlockSize::DWORD),
  4057. IMM32,
  4058. READ),
  4059. // OR r/m8, r8
  4060. MachineCodeTableEntry(false,
  4061. 0x08,
  4062. (char)1,
  4063. false,
  4064. false,
  4065. false,
  4066. 0,
  4067. 0,
  4068. isGPRegisterOrMemoryAccess(
  4069. Framework::Assembly::MemoryBlockSize::BYTE),
  4070. MODRM_RM,
  4071. READWRITE,
  4072. isGPRegister(
  4073. Framework::Assembly::MemoryBlockSize::BYTE),
  4074. MODRM_REG,
  4075. READ),
  4076. // OR r/m16, r16
  4077. MachineCodeTableEntry(false,
  4078. 0x09,
  4079. (char)1,
  4080. true,
  4081. false,
  4082. false,
  4083. 0,
  4084. 0,
  4085. isGPRegisterOrMemoryAccess(
  4086. Framework::Assembly::MemoryBlockSize::WORD),
  4087. MODRM_RM,
  4088. READWRITE,
  4089. isGPRegister(
  4090. Framework::Assembly::MemoryBlockSize::WORD),
  4091. MODRM_REG,
  4092. READ),
  4093. // OR r/m32, r32
  4094. MachineCodeTableEntry(false,
  4095. 0x09,
  4096. (char)1,
  4097. false,
  4098. false,
  4099. false,
  4100. 0,
  4101. 0,
  4102. isGPRegisterOrMemoryAccess(
  4103. Framework::Assembly::MemoryBlockSize::DWORD),
  4104. MODRM_RM,
  4105. READWRITE,
  4106. isGPRegister(
  4107. Framework::Assembly::MemoryBlockSize::DWORD),
  4108. MODRM_REG,
  4109. READ),
  4110. // OR r/m64, r64
  4111. MachineCodeTableEntry(true,
  4112. 0x09,
  4113. (char)1,
  4114. false,
  4115. false,
  4116. false,
  4117. 0,
  4118. 0,
  4119. isGPRegisterOrMemoryAccess(
  4120. Framework::Assembly::MemoryBlockSize::QWORD),
  4121. MODRM_RM,
  4122. READWRITE,
  4123. isGPRegister(
  4124. Framework::Assembly::MemoryBlockSize::QWORD),
  4125. MODRM_REG,
  4126. READ),
  4127. // OR r8, r/m8
  4128. MachineCodeTableEntry(false,
  4129. 0x0A,
  4130. (char)1,
  4131. false,
  4132. false,
  4133. false,
  4134. 0,
  4135. 0,
  4136. isGPRegister(
  4137. Framework::Assembly::MemoryBlockSize::BYTE),
  4138. MODRM_REG,
  4139. READWRITE,
  4140. isGPRegisterOrMemoryAccess(
  4141. Framework::Assembly::MemoryBlockSize::BYTE),
  4142. MODRM_RM,
  4143. READ),
  4144. // OR r16, r/m16
  4145. MachineCodeTableEntry(false,
  4146. 0x0B,
  4147. (char)1,
  4148. true,
  4149. false,
  4150. false,
  4151. 0,
  4152. 0,
  4153. isGPRegister(
  4154. Framework::Assembly::MemoryBlockSize::WORD),
  4155. MODRM_REG,
  4156. READWRITE,
  4157. isGPRegisterOrMemoryAccess(
  4158. Framework::Assembly::MemoryBlockSize::WORD),
  4159. MODRM_RM,
  4160. READ),
  4161. // OR r32, r/m32
  4162. MachineCodeTableEntry(false,
  4163. 0x0B,
  4164. (char)1,
  4165. false,
  4166. false,
  4167. false,
  4168. 0,
  4169. 0,
  4170. isGPRegister(
  4171. Framework::Assembly::MemoryBlockSize::DWORD),
  4172. MODRM_REG,
  4173. READWRITE,
  4174. isGPRegisterOrMemoryAccess(
  4175. Framework::Assembly::MemoryBlockSize::DWORD),
  4176. MODRM_RM,
  4177. READ),
  4178. // OR r64, r/m64
  4179. MachineCodeTableEntry(true,
  4180. 0x0B,
  4181. (char)1,
  4182. false,
  4183. false,
  4184. false,
  4185. 0,
  4186. 0,
  4187. isGPRegister(
  4188. Framework::Assembly::MemoryBlockSize::QWORD),
  4189. MODRM_REG,
  4190. READWRITE,
  4191. isGPRegisterOrMemoryAccess(
  4192. Framework::Assembly::MemoryBlockSize::QWORD),
  4193. MODRM_RM,
  4194. READ),
  4195. }));
  4196. OperationCodeTable::machineCodeTranslationTable.add(
  4197. new OperationCodeTable(Framework::Assembly::XOR,
  4198. {
  4199. // XOR AL, imm8
  4200. MachineCodeTableEntry(false,
  4201. 0x34,
  4202. (char)1,
  4203. false,
  4204. false,
  4205. false,
  4206. 0,
  4207. 0,
  4208. isSpecificGPRegister(Framework::Assembly::RAX,
  4209. Framework::Assembly::LOWER8),
  4210. UNDEFINED,
  4211. READWRITE,
  4212. isIMM(Framework::Assembly::MemoryBlockSize::BYTE),
  4213. IMM8,
  4214. READ),
  4215. // XOR AX, imm16
  4216. MachineCodeTableEntry(false,
  4217. 0x35,
  4218. (char)1,
  4219. true,
  4220. false,
  4221. false,
  4222. 0,
  4223. 0,
  4224. isSpecificGPRegister(Framework::Assembly::RAX,
  4225. Framework::Assembly::LOWER16),
  4226. UNDEFINED,
  4227. READWRITE,
  4228. isIMM(Framework::Assembly::MemoryBlockSize::WORD),
  4229. IMM16,
  4230. READ),
  4231. // XOR EAX, imm32
  4232. MachineCodeTableEntry(false,
  4233. 0x35,
  4234. (char)1,
  4235. false,
  4236. false,
  4237. false,
  4238. 0,
  4239. 0,
  4240. isSpecificGPRegister(Framework::Assembly::RAX,
  4241. Framework::Assembly::LOWER32),
  4242. UNDEFINED,
  4243. READWRITE,
  4244. isIMM(Framework::Assembly::MemoryBlockSize::DWORD),
  4245. IMM32,
  4246. READ),
  4247. // XOR RAX, imm32
  4248. MachineCodeTableEntry(true,
  4249. 0x35,
  4250. (char)1,
  4251. false,
  4252. false,
  4253. false,
  4254. 0,
  4255. 0,
  4256. isSpecificGPRegister(Framework::Assembly::RAX,
  4257. Framework::Assembly::FULL64),
  4258. UNDEFINED,
  4259. READWRITE,
  4260. isIMM(Framework::Assembly::MemoryBlockSize::DWORD),
  4261. IMM32,
  4262. READ),
  4263. // XOR r/m8, imm8
  4264. MachineCodeTableEntry(false,
  4265. 0x80,
  4266. (char)1,
  4267. false,
  4268. false,
  4269. false,
  4270. 0,
  4271. 0b110,
  4272. isGPRegisterOrMemoryAccess(
  4273. Framework::Assembly::MemoryBlockSize::BYTE),
  4274. MODRM_RM,
  4275. READWRITE,
  4276. isIMM(Framework::Assembly::MemoryBlockSize::BYTE),
  4277. IMM8,
  4278. READ),
  4279. // XOR r/m16, imm8
  4280. MachineCodeTableEntry(false,
  4281. 0x83,
  4282. (char)1,
  4283. true,
  4284. false,
  4285. false,
  4286. 0,
  4287. 0b110,
  4288. isGPRegisterOrMemoryAccess(
  4289. Framework::Assembly::MemoryBlockSize::WORD),
  4290. MODRM_RM,
  4291. READWRITE,
  4292. isIMM(Framework::Assembly::MemoryBlockSize::BYTE),
  4293. IMM8,
  4294. READ),
  4295. // XOR r/m32, imm8
  4296. MachineCodeTableEntry(false,
  4297. 0x83,
  4298. (char)1,
  4299. false,
  4300. false,
  4301. false,
  4302. 0,
  4303. 0b110,
  4304. isGPRegisterOrMemoryAccess(
  4305. Framework::Assembly::MemoryBlockSize::DWORD),
  4306. MODRM_RM,
  4307. READWRITE,
  4308. isIMM(Framework::Assembly::MemoryBlockSize::BYTE),
  4309. IMM8,
  4310. READ),
  4311. // XOR r/m64, imm8
  4312. MachineCodeTableEntry(true,
  4313. 0x83,
  4314. (char)1,
  4315. false,
  4316. false,
  4317. false,
  4318. 0,
  4319. 0b110,
  4320. isGPRegisterOrMemoryAccess(
  4321. Framework::Assembly::MemoryBlockSize::QWORD),
  4322. MODRM_RM,
  4323. READWRITE,
  4324. isIMM(Framework::Assembly::MemoryBlockSize::BYTE),
  4325. IMM8,
  4326. READ),
  4327. // XOR r/m16, imm16
  4328. MachineCodeTableEntry(false,
  4329. 0x81,
  4330. (char)1,
  4331. true,
  4332. false,
  4333. false,
  4334. 0,
  4335. 0b110,
  4336. isGPRegisterOrMemoryAccess(
  4337. Framework::Assembly::MemoryBlockSize::WORD),
  4338. MODRM_RM,
  4339. READWRITE,
  4340. isIMM(Framework::Assembly::MemoryBlockSize::WORD),
  4341. IMM16,
  4342. READ),
  4343. // XOR r/m32, imm32
  4344. MachineCodeTableEntry(false,
  4345. 0x81,
  4346. (char)1,
  4347. false,
  4348. false,
  4349. false,
  4350. 0,
  4351. 0b110,
  4352. isGPRegisterOrMemoryAccess(
  4353. Framework::Assembly::MemoryBlockSize::DWORD),
  4354. MODRM_RM,
  4355. READWRITE,
  4356. isIMM(Framework::Assembly::MemoryBlockSize::DWORD),
  4357. IMM32,
  4358. READ),
  4359. // XOR r/m64, imm32
  4360. MachineCodeTableEntry(true,
  4361. 0x81,
  4362. (char)1,
  4363. false,
  4364. false,
  4365. false,
  4366. 0,
  4367. 0b110,
  4368. isGPRegisterOrMemoryAccess(
  4369. Framework::Assembly::MemoryBlockSize::QWORD),
  4370. MODRM_RM,
  4371. READWRITE,
  4372. isIMM(Framework::Assembly::MemoryBlockSize::DWORD),
  4373. IMM32,
  4374. READ),
  4375. // XOR r/m8, r8
  4376. MachineCodeTableEntry(false,
  4377. 0x30,
  4378. (char)1,
  4379. false,
  4380. false,
  4381. false,
  4382. 0,
  4383. 0,
  4384. isGPRegisterOrMemoryAccess(
  4385. Framework::Assembly::MemoryBlockSize::BYTE),
  4386. MODRM_RM,
  4387. READWRITE,
  4388. isGPRegister(
  4389. Framework::Assembly::MemoryBlockSize::BYTE),
  4390. MODRM_REG,
  4391. READ),
  4392. // XOR r/m16, r16
  4393. MachineCodeTableEntry(false,
  4394. 0x31,
  4395. (char)1,
  4396. true,
  4397. false,
  4398. false,
  4399. 0,
  4400. 0,
  4401. isGPRegisterOrMemoryAccess(
  4402. Framework::Assembly::MemoryBlockSize::WORD),
  4403. MODRM_RM,
  4404. READWRITE,
  4405. isGPRegister(
  4406. Framework::Assembly::MemoryBlockSize::WORD),
  4407. MODRM_REG,
  4408. READ),
  4409. // XOR r/m32, r32
  4410. MachineCodeTableEntry(false,
  4411. 0x31,
  4412. (char)1,
  4413. false,
  4414. false,
  4415. false,
  4416. 0,
  4417. 0,
  4418. isGPRegisterOrMemoryAccess(
  4419. Framework::Assembly::MemoryBlockSize::DWORD),
  4420. MODRM_RM,
  4421. READWRITE,
  4422. isGPRegister(
  4423. Framework::Assembly::MemoryBlockSize::DWORD),
  4424. MODRM_REG,
  4425. READ),
  4426. // XOR r/m64, r64
  4427. MachineCodeTableEntry(true,
  4428. 0x31,
  4429. (char)1,
  4430. false,
  4431. false,
  4432. false,
  4433. 0,
  4434. 0,
  4435. isGPRegisterOrMemoryAccess(
  4436. Framework::Assembly::MemoryBlockSize::QWORD),
  4437. MODRM_RM,
  4438. READWRITE,
  4439. isGPRegister(
  4440. Framework::Assembly::MemoryBlockSize::QWORD),
  4441. MODRM_REG,
  4442. READ),
  4443. // XOR r8, r/m8
  4444. MachineCodeTableEntry(false,
  4445. 0x32,
  4446. (char)1,
  4447. false,
  4448. false,
  4449. false,
  4450. 0,
  4451. 0,
  4452. isGPRegister(
  4453. Framework::Assembly::MemoryBlockSize::BYTE),
  4454. MODRM_REG,
  4455. READWRITE,
  4456. isGPRegisterOrMemoryAccess(
  4457. Framework::Assembly::MemoryBlockSize::BYTE),
  4458. MODRM_RM,
  4459. READ),
  4460. // XOR r16, r/m16
  4461. MachineCodeTableEntry(false,
  4462. 0x33,
  4463. (char)1,
  4464. true,
  4465. false,
  4466. false,
  4467. 0,
  4468. 0,
  4469. isGPRegister(
  4470. Framework::Assembly::MemoryBlockSize::WORD),
  4471. MODRM_REG,
  4472. READWRITE,
  4473. isGPRegisterOrMemoryAccess(
  4474. Framework::Assembly::MemoryBlockSize::WORD),
  4475. MODRM_RM,
  4476. READ),
  4477. // XOR r32, r/m32
  4478. MachineCodeTableEntry(false,
  4479. 0x33,
  4480. (char)1,
  4481. false,
  4482. false,
  4483. false,
  4484. 0,
  4485. 0,
  4486. isGPRegister(
  4487. Framework::Assembly::MemoryBlockSize::DWORD),
  4488. MODRM_REG,
  4489. READWRITE,
  4490. isGPRegisterOrMemoryAccess(
  4491. Framework::Assembly::MemoryBlockSize::DWORD),
  4492. MODRM_RM,
  4493. READ),
  4494. // XOR r64, r/m64
  4495. MachineCodeTableEntry(true,
  4496. 0x33,
  4497. (char)1,
  4498. false,
  4499. false,
  4500. false,
  4501. 0,
  4502. 0,
  4503. isGPRegister(
  4504. Framework::Assembly::MemoryBlockSize::QWORD),
  4505. MODRM_REG,
  4506. READWRITE,
  4507. isGPRegisterOrMemoryAccess(
  4508. Framework::Assembly::MemoryBlockSize::QWORD),
  4509. MODRM_RM,
  4510. READ),
  4511. }));
  4512. OperationCodeTable::machineCodeTranslationTable.add(
  4513. new OperationCodeTable(Framework::Assembly::NOT,
  4514. {
  4515. // NOT r/m8
  4516. MachineCodeTableEntry(false,
  4517. 0xF6,
  4518. (char)1,
  4519. false,
  4520. false,
  4521. false,
  4522. 0,
  4523. 0b010,
  4524. isGPRegisterOrMemoryAccess(
  4525. Framework::Assembly::MemoryBlockSize::BYTE),
  4526. MODRM_RM,
  4527. READWRITE),
  4528. // NOT r/m16
  4529. MachineCodeTableEntry(false,
  4530. 0xF7,
  4531. (char)1,
  4532. true,
  4533. false,
  4534. false,
  4535. 0,
  4536. 0b010,
  4537. isGPRegisterOrMemoryAccess(
  4538. Framework::Assembly::MemoryBlockSize::WORD),
  4539. MODRM_RM,
  4540. READWRITE),
  4541. // NOT r/m32
  4542. MachineCodeTableEntry(false,
  4543. 0xF7,
  4544. (char)1,
  4545. false,
  4546. false,
  4547. false,
  4548. 0,
  4549. 0b010,
  4550. isGPRegisterOrMemoryAccess(
  4551. Framework::Assembly::MemoryBlockSize::DWORD),
  4552. MODRM_RM,
  4553. READWRITE),
  4554. // NOT r/m64
  4555. MachineCodeTableEntry(true,
  4556. 0xF7,
  4557. (char)1,
  4558. false,
  4559. false,
  4560. false,
  4561. 0,
  4562. 0b010,
  4563. isGPRegisterOrMemoryAccess(
  4564. Framework::Assembly::MemoryBlockSize::DWORD),
  4565. MODRM_RM,
  4566. READWRITE),
  4567. }));
  4568. OperationCodeTable::machineCodeTranslationTable.add(
  4569. new OperationCodeTable(Framework::Assembly::TEST,
  4570. {
  4571. // TEST AL, imm8
  4572. MachineCodeTableEntry(false,
  4573. 0xA8,
  4574. (char)1,
  4575. false,
  4576. false,
  4577. false,
  4578. 0,
  4579. 0,
  4580. isSpecificGPRegister(Framework::Assembly::RAX,
  4581. Framework::Assembly::LOWER8),
  4582. UNDEFINED,
  4583. READ,
  4584. isIMM(Framework::Assembly::MemoryBlockSize::BYTE),
  4585. IMM8,
  4586. READ),
  4587. // TEST AX, imm16
  4588. MachineCodeTableEntry(false,
  4589. 0xA9,
  4590. (char)1,
  4591. true,
  4592. false,
  4593. false,
  4594. 0,
  4595. 0,
  4596. isSpecificGPRegister(Framework::Assembly::RAX,
  4597. Framework::Assembly::LOWER16),
  4598. UNDEFINED,
  4599. READ,
  4600. isIMM(Framework::Assembly::MemoryBlockSize::WORD),
  4601. IMM16,
  4602. READ),
  4603. // TEST EAX, imm32
  4604. MachineCodeTableEntry(false,
  4605. 0xA9,
  4606. (char)1,
  4607. false,
  4608. false,
  4609. false,
  4610. 0,
  4611. 0,
  4612. isSpecificGPRegister(Framework::Assembly::RAX,
  4613. Framework::Assembly::LOWER32),
  4614. UNDEFINED,
  4615. READ,
  4616. isIMM(Framework::Assembly::MemoryBlockSize::DWORD),
  4617. IMM32,
  4618. READ),
  4619. // TEST RAX, imm32
  4620. MachineCodeTableEntry(true,
  4621. 0xA9,
  4622. (char)1,
  4623. false,
  4624. false,
  4625. false,
  4626. 0,
  4627. 0,
  4628. isSpecificGPRegister(Framework::Assembly::RAX,
  4629. Framework::Assembly::FULL64),
  4630. UNDEFINED,
  4631. READ,
  4632. isIMM(Framework::Assembly::MemoryBlockSize::DWORD),
  4633. IMM32,
  4634. READ),
  4635. // TEST r/m8, imm8
  4636. MachineCodeTableEntry(false,
  4637. 0xF6,
  4638. (char)1,
  4639. false,
  4640. false,
  4641. false,
  4642. 0,
  4643. 0,
  4644. isGPRegisterOrMemoryAccess(
  4645. Framework::Assembly::MemoryBlockSize::BYTE),
  4646. MODRM_RM,
  4647. READ,
  4648. isIMM(Framework::Assembly::MemoryBlockSize::BYTE),
  4649. IMM8,
  4650. READ),
  4651. // TEST r/m16, imm16
  4652. MachineCodeTableEntry(false,
  4653. 0xF7,
  4654. (char)1,
  4655. true,
  4656. false,
  4657. false,
  4658. 0,
  4659. 0,
  4660. isGPRegisterOrMemoryAccess(
  4661. Framework::Assembly::MemoryBlockSize::WORD),
  4662. MODRM_RM,
  4663. READ,
  4664. isIMM(Framework::Assembly::MemoryBlockSize::WORD),
  4665. IMM16,
  4666. READ),
  4667. // TEST r/m32, imm32
  4668. MachineCodeTableEntry(false,
  4669. 0xF7,
  4670. (char)1,
  4671. false,
  4672. false,
  4673. false,
  4674. 0,
  4675. 0,
  4676. isGPRegisterOrMemoryAccess(
  4677. Framework::Assembly::MemoryBlockSize::DWORD),
  4678. MODRM_RM,
  4679. READ,
  4680. isIMM(Framework::Assembly::MemoryBlockSize::DWORD),
  4681. IMM32,
  4682. READ),
  4683. // TEST r/m64, imm32
  4684. MachineCodeTableEntry(true,
  4685. 0xF7,
  4686. (char)1,
  4687. false,
  4688. false,
  4689. false,
  4690. 0,
  4691. 0,
  4692. isGPRegisterOrMemoryAccess(
  4693. Framework::Assembly::MemoryBlockSize::QWORD),
  4694. MODRM_RM,
  4695. READ,
  4696. isIMM(Framework::Assembly::MemoryBlockSize::DWORD),
  4697. IMM32,
  4698. READ),
  4699. // TEST r/m8, r8
  4700. MachineCodeTableEntry(false,
  4701. 0x84,
  4702. (char)1,
  4703. false,
  4704. false,
  4705. false,
  4706. 0,
  4707. 0,
  4708. isGPRegisterOrMemoryAccess(
  4709. Framework::Assembly::MemoryBlockSize::BYTE),
  4710. MODRM_RM,
  4711. READ,
  4712. isGPRegister(
  4713. Framework::Assembly::MemoryBlockSize::BYTE),
  4714. MODRM_REG,
  4715. READ),
  4716. // TEST r/m16, r16
  4717. MachineCodeTableEntry(false,
  4718. 0x85,
  4719. (char)1,
  4720. true,
  4721. false,
  4722. false,
  4723. 0,
  4724. 0,
  4725. isGPRegisterOrMemoryAccess(
  4726. Framework::Assembly::MemoryBlockSize::WORD),
  4727. MODRM_RM,
  4728. READ,
  4729. isGPRegister(
  4730. Framework::Assembly::MemoryBlockSize::WORD),
  4731. MODRM_REG,
  4732. READ),
  4733. // TEST r/m32, r32
  4734. MachineCodeTableEntry(false,
  4735. 0x85,
  4736. (char)1,
  4737. false,
  4738. false,
  4739. false,
  4740. 0,
  4741. 0,
  4742. isGPRegisterOrMemoryAccess(
  4743. Framework::Assembly::MemoryBlockSize::DWORD),
  4744. MODRM_RM,
  4745. READ,
  4746. isGPRegister(
  4747. Framework::Assembly::MemoryBlockSize::DWORD),
  4748. MODRM_REG,
  4749. READ),
  4750. // TEST r/m64, r64
  4751. MachineCodeTableEntry(true,
  4752. 0x85,
  4753. (char)1,
  4754. false,
  4755. false,
  4756. false,
  4757. 0,
  4758. 0,
  4759. isGPRegisterOrMemoryAccess(
  4760. Framework::Assembly::MemoryBlockSize::QWORD),
  4761. MODRM_RM,
  4762. READ,
  4763. isGPRegister(
  4764. Framework::Assembly::MemoryBlockSize::QWORD),
  4765. MODRM_REG,
  4766. READ),
  4767. }));
  4768. OperationCodeTable::machineCodeTranslationTable.add(
  4769. new OperationCodeTable(Framework::Assembly::CMP,
  4770. {
  4771. // CMP AL, imm8
  4772. MachineCodeTableEntry(false,
  4773. 0x3C,
  4774. (char)1,
  4775. false,
  4776. false,
  4777. false,
  4778. 0,
  4779. 0,
  4780. isSpecificGPRegister(Framework::Assembly::RAX,
  4781. Framework::Assembly::LOWER8),
  4782. UNDEFINED,
  4783. READ,
  4784. isIMM(Framework::Assembly::MemoryBlockSize::BYTE),
  4785. IMM8,
  4786. READ),
  4787. // CMP AX, imm16
  4788. MachineCodeTableEntry(false,
  4789. 0x3D,
  4790. (char)1,
  4791. true,
  4792. false,
  4793. false,
  4794. 0,
  4795. 0,
  4796. isSpecificGPRegister(Framework::Assembly::RAX,
  4797. Framework::Assembly::LOWER16),
  4798. UNDEFINED,
  4799. READ,
  4800. isIMM(Framework::Assembly::MemoryBlockSize::WORD),
  4801. IMM16,
  4802. READ),
  4803. // CMP EAX, imm32
  4804. MachineCodeTableEntry(false,
  4805. 0x3D,
  4806. (char)1,
  4807. false,
  4808. false,
  4809. false,
  4810. 0,
  4811. 0,
  4812. isSpecificGPRegister(Framework::Assembly::RAX,
  4813. Framework::Assembly::LOWER32),
  4814. UNDEFINED,
  4815. READ,
  4816. isIMM(Framework::Assembly::MemoryBlockSize::DWORD),
  4817. IMM32,
  4818. READ),
  4819. // CMP RAX, imm32
  4820. MachineCodeTableEntry(true,
  4821. 0x3D,
  4822. (char)1,
  4823. false,
  4824. false,
  4825. false,
  4826. 0,
  4827. 0,
  4828. isSpecificGPRegister(Framework::Assembly::RAX,
  4829. Framework::Assembly::FULL64),
  4830. UNDEFINED,
  4831. READ,
  4832. isIMM(Framework::Assembly::MemoryBlockSize::DWORD),
  4833. IMM32,
  4834. READ),
  4835. // CMP r/m8, imm8
  4836. MachineCodeTableEntry(false,
  4837. 0x80,
  4838. (char)1,
  4839. false,
  4840. false,
  4841. false,
  4842. 0,
  4843. 0b111,
  4844. isGPRegisterOrMemoryAccess(
  4845. Framework::Assembly::MemoryBlockSize::BYTE),
  4846. MODRM_RM,
  4847. READ,
  4848. isIMM(Framework::Assembly::MemoryBlockSize::BYTE),
  4849. IMM8,
  4850. READ),
  4851. // CMP r/m16, imm8
  4852. MachineCodeTableEntry(false,
  4853. 0x83,
  4854. (char)1,
  4855. true,
  4856. false,
  4857. false,
  4858. 0,
  4859. 0b111,
  4860. isGPRegisterOrMemoryAccess(
  4861. Framework::Assembly::MemoryBlockSize::WORD),
  4862. MODRM_RM,
  4863. READ,
  4864. isIMM(Framework::Assembly::MemoryBlockSize::BYTE),
  4865. IMM8,
  4866. READ),
  4867. // CMP r/m32, imm8
  4868. MachineCodeTableEntry(false,
  4869. 0x83,
  4870. (char)1,
  4871. false,
  4872. false,
  4873. false,
  4874. 0,
  4875. 0b111,
  4876. isGPRegisterOrMemoryAccess(
  4877. Framework::Assembly::MemoryBlockSize::DWORD),
  4878. MODRM_RM,
  4879. READ,
  4880. isIMM(Framework::Assembly::MemoryBlockSize::BYTE),
  4881. IMM8,
  4882. READ),
  4883. // CMP r/m64, imm8
  4884. MachineCodeTableEntry(true,
  4885. 0x83,
  4886. (char)1,
  4887. false,
  4888. false,
  4889. false,
  4890. 0,
  4891. 0b111,
  4892. isGPRegisterOrMemoryAccess(
  4893. Framework::Assembly::MemoryBlockSize::QWORD),
  4894. MODRM_RM,
  4895. READ,
  4896. isIMM(Framework::Assembly::MemoryBlockSize::BYTE),
  4897. IMM8,
  4898. READ),
  4899. // CMP r/m16, imm16
  4900. MachineCodeTableEntry(false,
  4901. 0x81,
  4902. (char)1,
  4903. true,
  4904. false,
  4905. false,
  4906. 0,
  4907. 0b111,
  4908. isGPRegisterOrMemoryAccess(
  4909. Framework::Assembly::MemoryBlockSize::WORD),
  4910. MODRM_RM,
  4911. READ,
  4912. isIMM(Framework::Assembly::MemoryBlockSize::WORD),
  4913. IMM16,
  4914. READ),
  4915. // CMP r/m32, imm32
  4916. MachineCodeTableEntry(false,
  4917. 0x81,
  4918. (char)1,
  4919. false,
  4920. false,
  4921. false,
  4922. 0,
  4923. 0b111,
  4924. isGPRegisterOrMemoryAccess(
  4925. Framework::Assembly::MemoryBlockSize::DWORD),
  4926. MODRM_RM,
  4927. READ,
  4928. isIMM(Framework::Assembly::MemoryBlockSize::DWORD),
  4929. IMM32,
  4930. READ),
  4931. // TEST r/m64, imm32
  4932. MachineCodeTableEntry(true,
  4933. 0x81,
  4934. (char)1,
  4935. false,
  4936. false,
  4937. false,
  4938. 0,
  4939. 0b111,
  4940. isGPRegisterOrMemoryAccess(
  4941. Framework::Assembly::MemoryBlockSize::QWORD),
  4942. MODRM_RM,
  4943. READ,
  4944. isIMM(Framework::Assembly::MemoryBlockSize::DWORD),
  4945. IMM32,
  4946. READ),
  4947. // CMP r/m8, r8
  4948. MachineCodeTableEntry(false,
  4949. 0x38,
  4950. (char)1,
  4951. false,
  4952. false,
  4953. false,
  4954. 0,
  4955. 0b111,
  4956. isGPRegisterOrMemoryAccess(
  4957. Framework::Assembly::MemoryBlockSize::BYTE),
  4958. MODRM_RM,
  4959. READ,
  4960. isGPRegister(
  4961. Framework::Assembly::MemoryBlockSize::BYTE),
  4962. MODRM_REG,
  4963. READ),
  4964. // CMP r/m16, r16
  4965. MachineCodeTableEntry(false,
  4966. 0x39,
  4967. (char)1,
  4968. true,
  4969. false,
  4970. false,
  4971. 0,
  4972. 0,
  4973. isGPRegisterOrMemoryAccess(
  4974. Framework::Assembly::MemoryBlockSize::WORD),
  4975. MODRM_RM,
  4976. READ,
  4977. isGPRegister(
  4978. Framework::Assembly::MemoryBlockSize::WORD),
  4979. MODRM_REG,
  4980. READ),
  4981. // CMP r/m32, r32
  4982. MachineCodeTableEntry(false,
  4983. 0x39,
  4984. (char)1,
  4985. false,
  4986. false,
  4987. false,
  4988. 0,
  4989. 0,
  4990. isGPRegisterOrMemoryAccess(
  4991. Framework::Assembly::MemoryBlockSize::DWORD),
  4992. MODRM_RM,
  4993. READ,
  4994. isGPRegister(
  4995. Framework::Assembly::MemoryBlockSize::DWORD),
  4996. MODRM_REG,
  4997. READ),
  4998. // CMP r/m64, r64
  4999. MachineCodeTableEntry(true,
  5000. 0x39,
  5001. (char)1,
  5002. false,
  5003. false,
  5004. false,
  5005. 0,
  5006. 0,
  5007. isGPRegisterOrMemoryAccess(
  5008. Framework::Assembly::MemoryBlockSize::QWORD),
  5009. MODRM_RM,
  5010. READ,
  5011. isGPRegister(
  5012. Framework::Assembly::MemoryBlockSize::QWORD),
  5013. MODRM_REG,
  5014. READ),
  5015. // CMP r8, r/m8
  5016. MachineCodeTableEntry(false,
  5017. 0x3A,
  5018. (char)1,
  5019. false,
  5020. false,
  5021. false,
  5022. 0,
  5023. 0,
  5024. isGPRegister(
  5025. Framework::Assembly::MemoryBlockSize::BYTE),
  5026. MODRM_REG,
  5027. READ,
  5028. isGPRegisterOrMemoryAccess(
  5029. Framework::Assembly::MemoryBlockSize::BYTE),
  5030. MODRM_RM,
  5031. READ),
  5032. // CMP r16, r/m16
  5033. MachineCodeTableEntry(false,
  5034. 0x3B,
  5035. (char)1,
  5036. true,
  5037. false,
  5038. false,
  5039. 0,
  5040. 0,
  5041. isGPRegister(
  5042. Framework::Assembly::MemoryBlockSize::WORD),
  5043. MODRM_REG,
  5044. READ,
  5045. isGPRegisterOrMemoryAccess(
  5046. Framework::Assembly::MemoryBlockSize::WORD),
  5047. MODRM_RM,
  5048. READ),
  5049. // CMP r32, r/m32
  5050. MachineCodeTableEntry(false,
  5051. 0x3B,
  5052. (char)1,
  5053. false,
  5054. false,
  5055. false,
  5056. 0,
  5057. 0,
  5058. isGPRegister(
  5059. Framework::Assembly::MemoryBlockSize::DWORD),
  5060. MODRM_REG,
  5061. READ,
  5062. isGPRegisterOrMemoryAccess(
  5063. Framework::Assembly::MemoryBlockSize::DWORD),
  5064. MODRM_RM,
  5065. READ),
  5066. // CMP r64, r/m64
  5067. MachineCodeTableEntry(true,
  5068. 0x3B,
  5069. (char)1,
  5070. false,
  5071. false,
  5072. false,
  5073. 0,
  5074. 0,
  5075. isGPRegister(
  5076. Framework::Assembly::MemoryBlockSize::QWORD),
  5077. MODRM_REG,
  5078. READ,
  5079. isGPRegisterOrMemoryAccess(
  5080. Framework::Assembly::MemoryBlockSize::QWORD),
  5081. MODRM_RM,
  5082. READ),
  5083. }));
  5084. OperationCodeTable::machineCodeTranslationTable.add(
  5085. new OperationCodeTable(Framework::Assembly::CMPPD,
  5086. {
  5087. // CMPPD xmm1, xmm2/m128, imm8
  5088. MachineCodeTableEntry(false,
  5089. 0xC20F,
  5090. (char)2,
  5091. true,
  5092. false,
  5093. false,
  5094. 0,
  5095. 0,
  5096. isFPRegister(
  5097. Framework::Assembly::MemoryBlockSize::M128),
  5098. MODRM_REG,
  5099. READWRITE,
  5100. isFPRegisterOrMEmoryAccess(
  5101. Framework::Assembly::MemoryBlockSize::M128),
  5102. MODRM_RM,
  5103. READ,
  5104. isIMM(Framework::Assembly::MemoryBlockSize::BYTE),
  5105. IMM8,
  5106. READ),
  5107. // VCMPPD xmm1, xmm2, xmm3/m128, imm8
  5108. MachineCodeTableEntry(false,
  5109. 0xC20F,
  5110. (char)2,
  5111. false,
  5112. true,
  5113. false,
  5114. 0b01,
  5115. 0,
  5116. isFPRegister(
  5117. Framework::Assembly::MemoryBlockSize::M128),
  5118. MODRM_REG,
  5119. WRITE,
  5120. isFPRegister(
  5121. Framework::Assembly::MemoryBlockSize::M128),
  5122. VEX_VVVV,
  5123. READ,
  5124. isFPRegisterOrMEmoryAccess(
  5125. Framework::Assembly::MemoryBlockSize::M128),
  5126. MODRM_RM,
  5127. READ,
  5128. isIMM(Framework::Assembly::MemoryBlockSize::BYTE),
  5129. IMM8,
  5130. READ),
  5131. // VCMPPD ymm1, ymm2, ymm3/m256, imm8
  5132. MachineCodeTableEntry(false,
  5133. 0xC20F,
  5134. (char)2,
  5135. false,
  5136. true,
  5137. true,
  5138. 0b01,
  5139. 0,
  5140. isFPRegister(
  5141. Framework::Assembly::MemoryBlockSize::M256),
  5142. MODRM_REG,
  5143. WRITE,
  5144. isFPRegister(
  5145. Framework::Assembly::MemoryBlockSize::M256),
  5146. VEX_VVVV,
  5147. READ,
  5148. isFPRegisterOrMEmoryAccess(
  5149. Framework::Assembly::MemoryBlockSize::M256),
  5150. MODRM_RM,
  5151. READ,
  5152. isIMM(Framework::Assembly::MemoryBlockSize::BYTE),
  5153. IMM8,
  5154. READ),
  5155. }));
  5156. OperationCodeTable::machineCodeTranslationTable.add(
  5157. new OperationCodeTable(Framework::Assembly::CMPPS,
  5158. {
  5159. // CMPPS xmm1, xmm2/m128, imm8
  5160. MachineCodeTableEntry(false,
  5161. 0xC20F,
  5162. (char)2,
  5163. false,
  5164. false,
  5165. false,
  5166. 0,
  5167. 0,
  5168. isFPRegister(
  5169. Framework::Assembly::MemoryBlockSize::M128),
  5170. MODRM_REG,
  5171. READWRITE,
  5172. isFPRegisterOrMEmoryAccess(
  5173. Framework::Assembly::MemoryBlockSize::M128),
  5174. MODRM_RM,
  5175. READ,
  5176. isIMM(Framework::Assembly::MemoryBlockSize::BYTE),
  5177. IMM8,
  5178. READ),
  5179. // VCMPPS xmm1, xmm2, xmm3/m128, imm8
  5180. MachineCodeTableEntry(false,
  5181. 0xC20F,
  5182. (char)2,
  5183. false,
  5184. true,
  5185. false,
  5186. 0b00,
  5187. 0,
  5188. isFPRegister(
  5189. Framework::Assembly::MemoryBlockSize::M128),
  5190. MODRM_REG,
  5191. WRITE,
  5192. isFPRegister(
  5193. Framework::Assembly::MemoryBlockSize::M128),
  5194. VEX_VVVV,
  5195. READ,
  5196. isFPRegisterOrMEmoryAccess(
  5197. Framework::Assembly::MemoryBlockSize::M128),
  5198. MODRM_RM,
  5199. READ,
  5200. isIMM(Framework::Assembly::MemoryBlockSize::BYTE),
  5201. IMM8,
  5202. READ),
  5203. // VCMPPS ymm1, ymm2, ymm3/m256, imm8
  5204. MachineCodeTableEntry(false,
  5205. 0xC20F,
  5206. (char)2,
  5207. false,
  5208. true,
  5209. true,
  5210. 0b00,
  5211. 0,
  5212. isFPRegister(
  5213. Framework::Assembly::MemoryBlockSize::M256),
  5214. MODRM_REG,
  5215. WRITE,
  5216. isFPRegister(
  5217. Framework::Assembly::MemoryBlockSize::M256),
  5218. VEX_VVVV,
  5219. READ,
  5220. isFPRegisterOrMEmoryAccess(
  5221. Framework::Assembly::MemoryBlockSize::M256),
  5222. MODRM_RM,
  5223. READ,
  5224. isIMM(Framework::Assembly::MemoryBlockSize::BYTE),
  5225. IMM8,
  5226. READ),
  5227. }));
  5228. OperationCodeTable::machineCodeTranslationTable.add(
  5229. new OperationCodeTable(Framework::Assembly::CMPSD,
  5230. {
  5231. // CMPSD xmm1, xmm2/m128, imm8
  5232. MachineCodeTableEntry(false,
  5233. 0xC20FF2,
  5234. (char)3,
  5235. false,
  5236. false,
  5237. false,
  5238. 0,
  5239. 0,
  5240. isFPRegister(
  5241. Framework::Assembly::MemoryBlockSize::M128),
  5242. MODRM_REG,
  5243. READWRITE,
  5244. isFPRegisterOrMEmoryAccess(
  5245. Framework::Assembly::MemoryBlockSize::M128),
  5246. MODRM_RM,
  5247. READ,
  5248. isIMM(Framework::Assembly::MemoryBlockSize::BYTE),
  5249. IMM8,
  5250. READ),
  5251. // VCMPSD xmm1, xmm2, xmm3/m128, imm8
  5252. MachineCodeTableEntry(false,
  5253. 0xC20F,
  5254. (char)2,
  5255. false,
  5256. true,
  5257. false,
  5258. 0b11,
  5259. 0,
  5260. isFPRegister(
  5261. Framework::Assembly::MemoryBlockSize::M128),
  5262. MODRM_REG,
  5263. WRITE,
  5264. isFPRegister(
  5265. Framework::Assembly::MemoryBlockSize::M128),
  5266. VEX_VVVV,
  5267. READ,
  5268. isFPRegisterOrMEmoryAccess(
  5269. Framework::Assembly::MemoryBlockSize::M128),
  5270. MODRM_RM,
  5271. READ,
  5272. isIMM(Framework::Assembly::MemoryBlockSize::BYTE),
  5273. IMM8,
  5274. READ),
  5275. }));
  5276. OperationCodeTable::machineCodeTranslationTable.add(
  5277. new OperationCodeTable(Framework::Assembly::CMPSS,
  5278. {
  5279. // CMPSS xmm1, xmm2/m128, imm8
  5280. MachineCodeTableEntry(false,
  5281. 0xC20FF3,
  5282. (char)3,
  5283. false,
  5284. false,
  5285. false,
  5286. 0,
  5287. 0,
  5288. isFPRegister(
  5289. Framework::Assembly::MemoryBlockSize::M128),
  5290. MODRM_REG,
  5291. READWRITE,
  5292. isFPRegisterOrMEmoryAccess(
  5293. Framework::Assembly::MemoryBlockSize::M128),
  5294. MODRM_RM,
  5295. READ,
  5296. isIMM(Framework::Assembly::MemoryBlockSize::BYTE),
  5297. IMM8,
  5298. READ),
  5299. // VCMPSS xmm1, xmm2, xmm3/m128, imm8
  5300. MachineCodeTableEntry(false,
  5301. 0xC20F,
  5302. (char)2,
  5303. false,
  5304. true,
  5305. false,
  5306. 0b10,
  5307. 0,
  5308. isFPRegister(
  5309. Framework::Assembly::MemoryBlockSize::M128),
  5310. MODRM_REG,
  5311. WRITE,
  5312. isFPRegister(
  5313. Framework::Assembly::MemoryBlockSize::M128),
  5314. VEX_VVVV,
  5315. READ,
  5316. isFPRegisterOrMEmoryAccess(
  5317. Framework::Assembly::MemoryBlockSize::M128),
  5318. MODRM_RM,
  5319. READ,
  5320. isIMM(Framework::Assembly::MemoryBlockSize::BYTE),
  5321. IMM8,
  5322. READ),
  5323. }));
  5324. OperationCodeTable::machineCodeTranslationTable.add(
  5325. new OperationCodeTable(Framework::Assembly::MOV,
  5326. {// MOV r/m8, r8
  5327. MachineCodeTableEntry(false,
  5328. 0x88,
  5329. (char)1,
  5330. false,
  5331. false,
  5332. false,
  5333. 0,
  5334. 0,
  5335. isGPRegisterOrMemoryAccess(
  5336. Framework::Assembly::MemoryBlockSize::BYTE),
  5337. MODRM_RM,
  5338. WRITE,
  5339. isGPRegister(
  5340. Framework::Assembly::MemoryBlockSize::BYTE),
  5341. MODRM_REG,
  5342. READ),
  5343. // MOV r/m16, r16
  5344. MachineCodeTableEntry(false,
  5345. 0x89,
  5346. (char)1,
  5347. true,
  5348. false,
  5349. false,
  5350. 0,
  5351. 0,
  5352. isGPRegisterOrMemoryAccess(
  5353. Framework::Assembly::MemoryBlockSize::WORD),
  5354. MODRM_RM,
  5355. WRITE,
  5356. isGPRegister(
  5357. Framework::Assembly::MemoryBlockSize::WORD),
  5358. MODRM_REG,
  5359. READ),
  5360. // MOV r/m32, r32
  5361. MachineCodeTableEntry(false,
  5362. 0x89,
  5363. (char)1,
  5364. false,
  5365. false,
  5366. false,
  5367. 0,
  5368. 0,
  5369. isGPRegisterOrMemoryAccess(
  5370. Framework::Assembly::MemoryBlockSize::DWORD),
  5371. MODRM_RM,
  5372. WRITE,
  5373. isGPRegister(
  5374. Framework::Assembly::MemoryBlockSize::DWORD),
  5375. MODRM_REG,
  5376. READ),
  5377. // MOV r/m64, r64
  5378. MachineCodeTableEntry(true,
  5379. 0x89,
  5380. (char)1,
  5381. false,
  5382. false,
  5383. false,
  5384. 0,
  5385. 0,
  5386. isGPRegisterOrMemoryAccess(
  5387. Framework::Assembly::MemoryBlockSize::QWORD),
  5388. MODRM_RM,
  5389. WRITE,
  5390. isGPRegister(
  5391. Framework::Assembly::MemoryBlockSize::QWORD),
  5392. MODRM_REG,
  5393. READ),
  5394. // MOV r8, r/m8
  5395. MachineCodeTableEntry(false,
  5396. 0x8A,
  5397. (char)1,
  5398. false,
  5399. false,
  5400. false,
  5401. 0,
  5402. 0,
  5403. isGPRegister(
  5404. Framework::Assembly::MemoryBlockSize::BYTE),
  5405. MODRM_REG,
  5406. WRITE,
  5407. isGPRegisterOrMemoryAccess(
  5408. Framework::Assembly::MemoryBlockSize::BYTE),
  5409. MODRM_RM,
  5410. READ),
  5411. // MOV r/m16, r16
  5412. MachineCodeTableEntry(false,
  5413. 0x8B,
  5414. (char)1,
  5415. true,
  5416. false,
  5417. false,
  5418. 0,
  5419. 0,
  5420. isGPRegister(
  5421. Framework::Assembly::MemoryBlockSize::WORD),
  5422. MODRM_REG,
  5423. WRITE,
  5424. isGPRegisterOrMemoryAccess(
  5425. Framework::Assembly::MemoryBlockSize::WORD),
  5426. MODRM_RM,
  5427. READ),
  5428. // MOV r/m32, r32
  5429. MachineCodeTableEntry(false,
  5430. 0x8B,
  5431. (char)1,
  5432. false,
  5433. false,
  5434. false,
  5435. 0,
  5436. 0,
  5437. isGPRegister(
  5438. Framework::Assembly::MemoryBlockSize::DWORD),
  5439. MODRM_REG,
  5440. WRITE,
  5441. isGPRegisterOrMemoryAccess(
  5442. Framework::Assembly::MemoryBlockSize::DWORD),
  5443. MODRM_RM,
  5444. READ),
  5445. // MOV r/m64, r64
  5446. MachineCodeTableEntry(true,
  5447. 0x8B,
  5448. (char)1,
  5449. false,
  5450. false,
  5451. false,
  5452. 0,
  5453. 0,
  5454. isGPRegister(
  5455. Framework::Assembly::MemoryBlockSize::QWORD),
  5456. MODRM_REG,
  5457. WRITE,
  5458. isGPRegisterOrMemoryAccess(
  5459. Framework::Assembly::MemoryBlockSize::QWORD),
  5460. MODRM_RM,
  5461. READ),
  5462. // Move imm8 to r8
  5463. MachineCodeTableEntry(false,
  5464. 0xB0,
  5465. (char)1,
  5466. false,
  5467. false,
  5468. false,
  5469. 0,
  5470. 0,
  5471. isGPRegister(
  5472. Framework::Assembly::MemoryBlockSize::BYTE),
  5473. OPCODE_RD,
  5474. WRITE,
  5475. isIMM(Framework::Assembly::MemoryBlockSize::BYTE),
  5476. IMM8,
  5477. READ),
  5478. // MOV r16, imm16
  5479. MachineCodeTableEntry(false,
  5480. 0xB8,
  5481. (char)1,
  5482. true,
  5483. false,
  5484. false,
  5485. 0,
  5486. 0,
  5487. isGPRegister(
  5488. Framework::Assembly::MemoryBlockSize::WORD),
  5489. OPCODE_RD,
  5490. WRITE,
  5491. isIMM(Framework::Assembly::MemoryBlockSize::WORD),
  5492. IMM16,
  5493. READ),
  5494. // MOV r32, imm32
  5495. MachineCodeTableEntry(false,
  5496. 0xB8,
  5497. (char)1,
  5498. false,
  5499. false,
  5500. false,
  5501. 0,
  5502. 0,
  5503. isGPRegister(
  5504. Framework::Assembly::MemoryBlockSize::DWORD),
  5505. OPCODE_RD,
  5506. WRITE,
  5507. isIMM(Framework::Assembly::MemoryBlockSize::DWORD),
  5508. IMM32,
  5509. READ),
  5510. // MOV r64, imm64
  5511. MachineCodeTableEntry(true,
  5512. 0xB8,
  5513. (char)1,
  5514. false,
  5515. false,
  5516. false,
  5517. 0,
  5518. 0,
  5519. isGPRegister(
  5520. Framework::Assembly::MemoryBlockSize::QWORD),
  5521. OPCODE_RD,
  5522. WRITE,
  5523. isIMM(Framework::Assembly::MemoryBlockSize::QWORD),
  5524. IMM64,
  5525. READ),
  5526. // MOV r/m8, imm8
  5527. MachineCodeTableEntry(false,
  5528. 0xC6,
  5529. (char)1,
  5530. false,
  5531. false,
  5532. false,
  5533. 0,
  5534. 0,
  5535. isGPRegisterOrMemoryAccess(
  5536. Framework::Assembly::MemoryBlockSize::BYTE),
  5537. MODRM_RM,
  5538. WRITE,
  5539. isIMM(Framework::Assembly::MemoryBlockSize::BYTE),
  5540. IMM8,
  5541. READ),
  5542. // MOV r/m16, imm16
  5543. MachineCodeTableEntry(false,
  5544. 0xC7,
  5545. (char)1,
  5546. true,
  5547. false,
  5548. false,
  5549. 0,
  5550. 0,
  5551. isGPRegisterOrMemoryAccess(
  5552. Framework::Assembly::MemoryBlockSize::WORD),
  5553. MODRM_RM,
  5554. WRITE,
  5555. isIMM(Framework::Assembly::MemoryBlockSize::WORD),
  5556. IMM16,
  5557. READ),
  5558. // MOV r/m32, imm32
  5559. MachineCodeTableEntry(false,
  5560. 0xC7,
  5561. (char)1,
  5562. false,
  5563. false,
  5564. false,
  5565. 0,
  5566. 0,
  5567. isGPRegisterOrMemoryAccess(
  5568. Framework::Assembly::MemoryBlockSize::DWORD),
  5569. MODRM_RM,
  5570. WRITE,
  5571. isIMM(Framework::Assembly::MemoryBlockSize::DWORD),
  5572. IMM32,
  5573. READ),
  5574. // MOV r/m64, imm64
  5575. MachineCodeTableEntry(true,
  5576. 0xC7,
  5577. (char)1,
  5578. false,
  5579. false,
  5580. false,
  5581. 0,
  5582. 0,
  5583. isGPRegisterOrMemoryAccess(
  5584. Framework::Assembly::MemoryBlockSize::QWORD),
  5585. MODRM_RM,
  5586. WRITE,
  5587. isIMM(Framework::Assembly::MemoryBlockSize::DWORD),
  5588. IMM32,
  5589. READ)}));
  5590. OperationCodeTable::machineCodeTranslationTable.add(
  5591. new OperationCodeTable(Framework::Assembly::MOVAPD,
  5592. {
  5593. // MOVAPD xmm1, xmm2/m128
  5594. MachineCodeTableEntry(false,
  5595. 0x280F,
  5596. (char)2,
  5597. true,
  5598. false,
  5599. false,
  5600. 0,
  5601. 0,
  5602. isFPRegister(
  5603. Framework::Assembly::MemoryBlockSize::M128),
  5604. MODRM_REG,
  5605. WRITE,
  5606. isFPRegisterOrMEmoryAccess(
  5607. Framework::Assembly::MemoryBlockSize::M128),
  5608. MODRM_RM,
  5609. READ),
  5610. // MOVAPD xmm2/m128, xmm1
  5611. MachineCodeTableEntry(false,
  5612. 0x290F,
  5613. (char)2,
  5614. true,
  5615. false,
  5616. false,
  5617. 0,
  5618. 0,
  5619. isFPRegisterOrMEmoryAccess(
  5620. Framework::Assembly::MemoryBlockSize::M128),
  5621. MODRM_RM,
  5622. WRITE,
  5623. isFPRegister(
  5624. Framework::Assembly::MemoryBlockSize::M128),
  5625. MODRM_REG,
  5626. READ),
  5627. // MOVAPD xmm1, xmm2/m128
  5628. MachineCodeTableEntry(false,
  5629. 0x280F,
  5630. (char)2,
  5631. false,
  5632. true,
  5633. false,
  5634. 0b01,
  5635. 0,
  5636. isFPRegister(
  5637. Framework::Assembly::MemoryBlockSize::M128),
  5638. MODRM_REG,
  5639. WRITE,
  5640. isFPRegisterOrMEmoryAccess(
  5641. Framework::Assembly::MemoryBlockSize::M128),
  5642. MODRM_RM,
  5643. READ),
  5644. // VMOVAPD xmm2/m128, xmm1
  5645. MachineCodeTableEntry(false,
  5646. 0x290F,
  5647. (char)2,
  5648. false,
  5649. true,
  5650. false,
  5651. 0b01,
  5652. 0,
  5653. isFPRegisterOrMEmoryAccess(
  5654. Framework::Assembly::MemoryBlockSize::M128),
  5655. MODRM_RM,
  5656. WRITE,
  5657. isFPRegister(
  5658. Framework::Assembly::MemoryBlockSize::M128),
  5659. MODRM_REG,
  5660. READ),
  5661. // MOVAPD ymm1, ymm2/m256
  5662. MachineCodeTableEntry(false,
  5663. 0x280F,
  5664. (char)2,
  5665. false,
  5666. true,
  5667. true,
  5668. 0b01,
  5669. 0,
  5670. isFPRegister(
  5671. Framework::Assembly::MemoryBlockSize::M256),
  5672. MODRM_REG,
  5673. WRITE,
  5674. isFPRegisterOrMEmoryAccess(
  5675. Framework::Assembly::MemoryBlockSize::M256),
  5676. MODRM_RM,
  5677. READ),
  5678. // VMOVAPD ymm2/m256, ymm1
  5679. MachineCodeTableEntry(false,
  5680. 0x290F,
  5681. (char)2,
  5682. false,
  5683. true,
  5684. true,
  5685. 0b01,
  5686. 0,
  5687. isFPRegisterOrMEmoryAccess(
  5688. Framework::Assembly::MemoryBlockSize::M256),
  5689. MODRM_RM,
  5690. WRITE,
  5691. isFPRegister(
  5692. Framework::Assembly::MemoryBlockSize::M256),
  5693. MODRM_REG,
  5694. READ),
  5695. }));
  5696. OperationCodeTable::machineCodeTranslationTable.add(
  5697. new OperationCodeTable(Framework::Assembly::MOVAPS,
  5698. {
  5699. // MOVAPS xmm1, xmm2/m128
  5700. MachineCodeTableEntry(false,
  5701. 0x280F,
  5702. (char)2,
  5703. false,
  5704. false,
  5705. false,
  5706. 0,
  5707. 0,
  5708. isFPRegister(
  5709. Framework::Assembly::MemoryBlockSize::M128),
  5710. MODRM_REG,
  5711. WRITE,
  5712. isFPRegisterOrMEmoryAccess(
  5713. Framework::Assembly::MemoryBlockSize::M128),
  5714. MODRM_RM,
  5715. READ),
  5716. // MOVAPS xmm2/m128, xmm1
  5717. MachineCodeTableEntry(false,
  5718. 0x290F,
  5719. (char)2,
  5720. false,
  5721. false,
  5722. false,
  5723. 0,
  5724. 0,
  5725. isFPRegisterOrMEmoryAccess(
  5726. Framework::Assembly::MemoryBlockSize::M128),
  5727. MODRM_RM,
  5728. WRITE,
  5729. isFPRegister(
  5730. Framework::Assembly::MemoryBlockSize::M128),
  5731. MODRM_REG,
  5732. READ),
  5733. // VMOVAPS xmm1, xmm2/m128
  5734. MachineCodeTableEntry(false,
  5735. 0x280F,
  5736. (char)2,
  5737. false,
  5738. true,
  5739. false,
  5740. 0b00,
  5741. 0,
  5742. isFPRegister(
  5743. Framework::Assembly::MemoryBlockSize::M128),
  5744. MODRM_REG,
  5745. WRITE,
  5746. isFPRegisterOrMEmoryAccess(
  5747. Framework::Assembly::MemoryBlockSize::M128),
  5748. MODRM_RM,
  5749. READ),
  5750. // VMOVAPS xmm2/m128, xmm1
  5751. MachineCodeTableEntry(false,
  5752. 0x290F,
  5753. (char)2,
  5754. false,
  5755. true,
  5756. false,
  5757. 0b00,
  5758. 0,
  5759. isFPRegisterOrMEmoryAccess(
  5760. Framework::Assembly::MemoryBlockSize::M128),
  5761. MODRM_RM,
  5762. WRITE,
  5763. isFPRegister(
  5764. Framework::Assembly::MemoryBlockSize::M128),
  5765. MODRM_REG,
  5766. READ),
  5767. // VMOVAPS ymm1, ymm2/m256
  5768. MachineCodeTableEntry(false,
  5769. 0x280F,
  5770. (char)2,
  5771. false,
  5772. true,
  5773. true,
  5774. 0b00,
  5775. 0,
  5776. isFPRegister(
  5777. Framework::Assembly::MemoryBlockSize::M256),
  5778. MODRM_REG,
  5779. WRITE,
  5780. isFPRegisterOrMEmoryAccess(
  5781. Framework::Assembly::MemoryBlockSize::M256),
  5782. MODRM_RM,
  5783. READ),
  5784. // VMOVAPS ymm2/m256, ymm1
  5785. MachineCodeTableEntry(false,
  5786. 0x290F,
  5787. (char)2,
  5788. false,
  5789. true,
  5790. true,
  5791. 0b00,
  5792. 0,
  5793. isFPRegisterOrMEmoryAccess(
  5794. Framework::Assembly::MemoryBlockSize::M256),
  5795. MODRM_RM,
  5796. WRITE,
  5797. isFPRegister(
  5798. Framework::Assembly::MemoryBlockSize::M256),
  5799. MODRM_REG,
  5800. READ),
  5801. }));
  5802. OperationCodeTable::machineCodeTranslationTable.add(
  5803. new OperationCodeTable(Framework::Assembly::MOVSD,
  5804. {
  5805. // MOVSD xmm1, xmm2/m64
  5806. MachineCodeTableEntry(false,
  5807. 0x100FF2,
  5808. (char)3,
  5809. false,
  5810. false,
  5811. false,
  5812. 0,
  5813. 0,
  5814. isFPRegister(
  5815. Framework::Assembly::MemoryBlockSize::M128),
  5816. MODRM_REG,
  5817. WRITE,
  5818. isFPRegisterOrMEmoryAccess(
  5819. Framework::Assembly::MemoryBlockSize::M128,
  5820. Framework::Assembly::MemoryBlockSize::QWORD),
  5821. MODRM_RM,
  5822. READ),
  5823. // MOVSD xmm2/m128, xmm1
  5824. MachineCodeTableEntry(false,
  5825. 0x110FF2,
  5826. (char)3,
  5827. false,
  5828. false,
  5829. false,
  5830. 0,
  5831. 0,
  5832. isFPRegisterOrMEmoryAccess(
  5833. Framework::Assembly::MemoryBlockSize::M128,
  5834. Framework::Assembly::MemoryBlockSize::QWORD),
  5835. MODRM_RM,
  5836. WRITE,
  5837. isFPRegister(
  5838. Framework::Assembly::MemoryBlockSize::M128),
  5839. MODRM_REG,
  5840. READ),
  5841. // VMOVSD VMOVSD xmm1, xmm2, xmm3
  5842. MachineCodeTableEntry(false,
  5843. 0x100F,
  5844. (char)2,
  5845. false,
  5846. true,
  5847. false,
  5848. 0b11,
  5849. 0,
  5850. isFPRegister(
  5851. Framework::Assembly::MemoryBlockSize::M128),
  5852. MODRM_REG,
  5853. WRITE,
  5854. isFPRegister(
  5855. Framework::Assembly::MemoryBlockSize::M128),
  5856. VEX_VVVV,
  5857. READ,
  5858. isFPRegister(
  5859. Framework::Assembly::MemoryBlockSize::M128),
  5860. MODRM_RM,
  5861. READ),
  5862. }));
  5863. OperationCodeTable::machineCodeTranslationTable.add(
  5864. new OperationCodeTable(Framework::Assembly::MOVSS,
  5865. {
  5866. // MOVSS xmm1, xmm2/m32
  5867. MachineCodeTableEntry(false,
  5868. 0x100FF3,
  5869. (char)3,
  5870. false,
  5871. false,
  5872. false,
  5873. 0,
  5874. 0,
  5875. isFPRegister(
  5876. Framework::Assembly::MemoryBlockSize::M128),
  5877. MODRM_REG,
  5878. WRITE,
  5879. isFPRegisterOrMEmoryAccess(
  5880. Framework::Assembly::MemoryBlockSize::M128,
  5881. Framework::Assembly::MemoryBlockSize::DWORD),
  5882. MODRM_RM,
  5883. READ),
  5884. // MOVSS xmm2/m128, xmm1
  5885. MachineCodeTableEntry(false,
  5886. 0x110FF3,
  5887. (char)3,
  5888. false,
  5889. false,
  5890. false,
  5891. 0,
  5892. 0,
  5893. isFPRegisterOrMEmoryAccess(
  5894. Framework::Assembly::MemoryBlockSize::M128,
  5895. Framework::Assembly::MemoryBlockSize::QWORD),
  5896. MODRM_RM,
  5897. WRITE,
  5898. isFPRegister(
  5899. Framework::Assembly::MemoryBlockSize::M128),
  5900. MODRM_REG,
  5901. READ),
  5902. // VMOVSS VMOVSD xmm1, xmm2, xmm3
  5903. MachineCodeTableEntry(false,
  5904. 0x100F,
  5905. (char)2,
  5906. false,
  5907. true,
  5908. false,
  5909. 0b10,
  5910. 0,
  5911. isFPRegister(
  5912. Framework::Assembly::MemoryBlockSize::M128),
  5913. MODRM_REG,
  5914. WRITE,
  5915. isFPRegister(
  5916. Framework::Assembly::MemoryBlockSize::M128),
  5917. VEX_VVVV,
  5918. READ,
  5919. isFPRegister(
  5920. Framework::Assembly::MemoryBlockSize::M128),
  5921. MODRM_RM,
  5922. READ),
  5923. }));
  5924. OperationCodeTable::machineCodeTranslationTable.add(
  5925. new OperationCodeTable(Framework::Assembly::LEA,
  5926. {
  5927. // LEA r16,m
  5928. MachineCodeTableEntry(
  5929. false,
  5930. 0x8D,
  5931. (char)1,
  5932. true,
  5933. false,
  5934. false,
  5935. 0,
  5936. 0,
  5937. isGPRegister(
  5938. Framework::Assembly::MemoryBlockSize::WORD),
  5939. MODRM_REG,
  5940. WRITE,
  5941. [](const Framework::Assembly::OperationArgument& p) {
  5942. return p.asMemoryAccessArgument();
  5943. },
  5944. MODRM_RM,
  5945. READ),
  5946. // LEA r32,m
  5947. MachineCodeTableEntry(
  5948. false,
  5949. 0x8D,
  5950. (char)1,
  5951. false,
  5952. false,
  5953. false,
  5954. 0,
  5955. 0,
  5956. isGPRegister(
  5957. Framework::Assembly::MemoryBlockSize::DWORD),
  5958. MODRM_REG,
  5959. WRITE,
  5960. [](const Framework::Assembly::OperationArgument& p) {
  5961. return p.asMemoryAccessArgument();
  5962. },
  5963. MODRM_RM,
  5964. READ),
  5965. // LEA r64,m
  5966. MachineCodeTableEntry(
  5967. true,
  5968. 0x8D,
  5969. (char)1,
  5970. false,
  5971. false,
  5972. false,
  5973. 0,
  5974. 0,
  5975. isGPRegister(
  5976. Framework::Assembly::MemoryBlockSize::QWORD),
  5977. MODRM_REG,
  5978. WRITE,
  5979. [](const Framework::Assembly::OperationArgument& p) {
  5980. return p.asMemoryAccessArgument();
  5981. },
  5982. MODRM_RM,
  5983. READ),
  5984. }));
  5985. OperationCodeTable::machineCodeTranslationTable.add(
  5986. new JumpOperationCodeTable(Framework::Assembly::JMP,
  5987. 1,
  5988. {// JMP rel32
  5989. MachineCodeTableEntry(false,
  5990. 0xE9,
  5991. (char)1,
  5992. false,
  5993. false,
  5994. false,
  5995. 0,
  5996. 0,
  5997. isIMM(Framework::Assembly::MemoryBlockSize::DWORD),
  5998. IMM32,
  5999. READ)}));
  6000. OperationCodeTable::machineCodeTranslationTable.add(
  6001. new JumpOperationCodeTable(Framework::Assembly::JZ,
  6002. 2,
  6003. {// JZ rel32
  6004. MachineCodeTableEntry(false,
  6005. 0x840F,
  6006. (char)2,
  6007. false,
  6008. false,
  6009. false,
  6010. 0,
  6011. 0,
  6012. isIMM(Framework::Assembly::MemoryBlockSize::DWORD),
  6013. IMM32,
  6014. READ)}));
  6015. OperationCodeTable::machineCodeTranslationTable.add(
  6016. new JumpOperationCodeTable(Framework::Assembly::JNZ,
  6017. 2,
  6018. {// JNZ rel32
  6019. MachineCodeTableEntry(false,
  6020. 0x850F,
  6021. (char)2,
  6022. false,
  6023. false,
  6024. false,
  6025. 0,
  6026. 0,
  6027. isIMM(Framework::Assembly::MemoryBlockSize::DWORD),
  6028. IMM32,
  6029. READ)}));
  6030. OperationCodeTable::machineCodeTranslationTable.add(
  6031. new JumpOperationCodeTable(Framework::Assembly::JG,
  6032. 2,
  6033. {// JG rel32
  6034. MachineCodeTableEntry(false,
  6035. 0x8F0F,
  6036. (char)2,
  6037. false,
  6038. false,
  6039. false,
  6040. 0,
  6041. 0,
  6042. isIMM(Framework::Assembly::MemoryBlockSize::DWORD),
  6043. IMM32,
  6044. READ)}));
  6045. OperationCodeTable::machineCodeTranslationTable.add(
  6046. new JumpOperationCodeTable(Framework::Assembly::JGE,
  6047. 2,
  6048. {// JGE rel32
  6049. MachineCodeTableEntry(false,
  6050. 0x8D0F,
  6051. (char)2,
  6052. false,
  6053. false,
  6054. false,
  6055. 0,
  6056. 0,
  6057. isIMM(Framework::Assembly::MemoryBlockSize::DWORD),
  6058. IMM32,
  6059. READ)}));
  6060. OperationCodeTable::machineCodeTranslationTable.add(
  6061. new JumpOperationCodeTable(Framework::Assembly::JL,
  6062. 2,
  6063. {// JL rel32
  6064. MachineCodeTableEntry(false,
  6065. 0x8C0F,
  6066. (char)2,
  6067. false,
  6068. false,
  6069. false,
  6070. 0,
  6071. 0,
  6072. isIMM(Framework::Assembly::MemoryBlockSize::DWORD),
  6073. IMM32,
  6074. READ)}));
  6075. OperationCodeTable::machineCodeTranslationTable.add(
  6076. new JumpOperationCodeTable(Framework::Assembly::JLE,
  6077. 2,
  6078. {// JLE rel32
  6079. MachineCodeTableEntry(false,
  6080. 0x8E0F,
  6081. (char)2,
  6082. false,
  6083. false,
  6084. false,
  6085. 0,
  6086. 0,
  6087. isIMM(Framework::Assembly::MemoryBlockSize::DWORD),
  6088. IMM32,
  6089. READ)}));
  6090. OperationCodeTable::machineCodeTranslationTable.add(
  6091. new JumpOperationCodeTable(Framework::Assembly::JA,
  6092. 2,
  6093. {// JA rel32
  6094. MachineCodeTableEntry(false,
  6095. 0x870F,
  6096. (char)2,
  6097. false,
  6098. false,
  6099. false,
  6100. 0,
  6101. 0,
  6102. isIMM(Framework::Assembly::MemoryBlockSize::DWORD),
  6103. IMM32,
  6104. READ)}));
  6105. OperationCodeTable::machineCodeTranslationTable.add(
  6106. new JumpOperationCodeTable(Framework::Assembly::JC,
  6107. 2,
  6108. {// JC rel32
  6109. MachineCodeTableEntry(false,
  6110. 0x820F,
  6111. (char)2,
  6112. false,
  6113. false,
  6114. false,
  6115. 0,
  6116. 0,
  6117. isIMM(Framework::Assembly::MemoryBlockSize::DWORD),
  6118. IMM32,
  6119. READ)}));
  6120. OperationCodeTable::machineCodeTranslationTable.add(
  6121. new JumpOperationCodeTable(Framework::Assembly::JNC,
  6122. 2,
  6123. {// JNC rel32
  6124. MachineCodeTableEntry(false,
  6125. 0x830F,
  6126. (char)2,
  6127. false,
  6128. false,
  6129. false,
  6130. 0,
  6131. 0,
  6132. isIMM(Framework::Assembly::MemoryBlockSize::DWORD),
  6133. IMM32,
  6134. READ)}));
  6135. OperationCodeTable::machineCodeTranslationTable.add(
  6136. new JumpOperationCodeTable(Framework::Assembly::JBE,
  6137. 2,
  6138. {// JBE rel32
  6139. MachineCodeTableEntry(false,
  6140. 0x860F,
  6141. (char)2,
  6142. false,
  6143. false,
  6144. false,
  6145. 0,
  6146. 0,
  6147. isIMM(Framework::Assembly::MemoryBlockSize::DWORD),
  6148. IMM32,
  6149. READ)}));
  6150. OperationCodeTable::machineCodeTranslationTable.add(
  6151. new JumpOperationCodeTable(Framework::Assembly::JO,
  6152. 2,
  6153. {// JO rel32
  6154. MachineCodeTableEntry(false,
  6155. 0x800F,
  6156. (char)2,
  6157. false,
  6158. false,
  6159. false,
  6160. 0,
  6161. 0,
  6162. isIMM(Framework::Assembly::MemoryBlockSize::DWORD),
  6163. IMM32,
  6164. READ)}));
  6165. OperationCodeTable::machineCodeTranslationTable.add(
  6166. new JumpOperationCodeTable(Framework::Assembly::JNO,
  6167. 2,
  6168. {// JNO rel32
  6169. MachineCodeTableEntry(false,
  6170. 0x810F,
  6171. (char)2,
  6172. false,
  6173. false,
  6174. false,
  6175. 0,
  6176. 0,
  6177. isIMM(Framework::Assembly::MemoryBlockSize::DWORD),
  6178. IMM32,
  6179. READ)}));
  6180. OperationCodeTable::machineCodeTranslationTable.add(
  6181. new JumpOperationCodeTable(Framework::Assembly::JP,
  6182. 2,
  6183. {// JP rel32
  6184. MachineCodeTableEntry(false,
  6185. 0x8A0F,
  6186. (char)2,
  6187. false,
  6188. false,
  6189. false,
  6190. 0,
  6191. 0,
  6192. isIMM(Framework::Assembly::MemoryBlockSize::DWORD),
  6193. IMM32,
  6194. READ)}));
  6195. OperationCodeTable::machineCodeTranslationTable.add(
  6196. new JumpOperationCodeTable(Framework::Assembly::JNP,
  6197. 2,
  6198. {// JNP rel32
  6199. MachineCodeTableEntry(false,
  6200. 0x8B0F,
  6201. (char)2,
  6202. false,
  6203. false,
  6204. false,
  6205. 0,
  6206. 0,
  6207. isIMM(Framework::Assembly::MemoryBlockSize::DWORD),
  6208. IMM32,
  6209. READ)}));
  6210. OperationCodeTable::machineCodeTranslationTable.add(
  6211. new JumpOperationCodeTable(Framework::Assembly::JS,
  6212. 2,
  6213. {// JS rel32
  6214. MachineCodeTableEntry(false,
  6215. 0x880F,
  6216. (char)2,
  6217. false,
  6218. false,
  6219. false,
  6220. 0,
  6221. 0,
  6222. isIMM(Framework::Assembly::MemoryBlockSize::DWORD),
  6223. IMM32,
  6224. READ)}));
  6225. OperationCodeTable::machineCodeTranslationTable.add(
  6226. new JumpOperationCodeTable(Framework::Assembly::JNS,
  6227. 2,
  6228. {// JNS rel32
  6229. MachineCodeTableEntry(false,
  6230. 0x890F,
  6231. (char)2,
  6232. false,
  6233. false,
  6234. false,
  6235. 0,
  6236. 0,
  6237. isIMM(Framework::Assembly::MemoryBlockSize::DWORD),
  6238. IMM32,
  6239. READ)}));
  6240. OperationCodeTable::machineCodeTranslationTable.add(
  6241. new OperationCodeTable(Framework::Assembly::CALL,
  6242. {// CALL rel32
  6243. MachineCodeTableEntry(false,
  6244. 0xE8,
  6245. (char)1,
  6246. false,
  6247. false,
  6248. false,
  6249. 0,
  6250. 0,
  6251. isIMM(Framework::Assembly::MemoryBlockSize::DWORD),
  6252. IMM32,
  6253. READ),
  6254. // CALL r/m64
  6255. MachineCodeTableEntry(false,
  6256. 0xFF,
  6257. (char)1,
  6258. false,
  6259. false,
  6260. false,
  6261. 0,
  6262. 0b010,
  6263. isGPRegisterOrMemoryAccess(
  6264. Framework::Assembly::MemoryBlockSize::QWORD),
  6265. MODRM_RM,
  6266. READ)}));
  6267. OperationCodeTable::machineCodeTranslationTable.add(
  6268. new OperationCodeTable(Framework::Assembly::ENTER,
  6269. {// ENTER
  6270. MachineCodeTableEntry(false,
  6271. 0xC8,
  6272. (char)1,
  6273. false,
  6274. false,
  6275. false,
  6276. 0,
  6277. 0,
  6278. isIMM(Framework::Assembly::MemoryBlockSize::WORD),
  6279. IMM16,
  6280. READ,
  6281. isIMM(Framework::Assembly::MemoryBlockSize::BYTE),
  6282. IMM8,
  6283. READ)}));
  6284. OperationCodeTable::machineCodeTranslationTable.add(
  6285. new OperationCodeTable(Framework::Assembly::LEAVE,
  6286. {// LEAVE
  6287. MachineCodeTableEntry(
  6288. false, 0xC9, (char)1, false, false, false, 0, 0)}));
  6289. OperationCodeTable::machineCodeTranslationTable.add(
  6290. new OperationCodeTable(Framework::Assembly::RET,
  6291. {// RET
  6292. MachineCodeTableEntry(
  6293. false, 0xC3, (char)1, false, false, false, 0, 0)}));
  6294. OperationCodeTable::machineCodeTranslationTable.add(
  6295. new OperationCodeTable(Framework::Assembly::PUSH,
  6296. {
  6297. // PUSH r/m16
  6298. MachineCodeTableEntry(false,
  6299. 0xFF,
  6300. (char)1,
  6301. true,
  6302. false,
  6303. false,
  6304. 0,
  6305. 0b110,
  6306. isGPRegisterOrMemoryAccess(
  6307. Framework::Assembly::MemoryBlockSize::WORD),
  6308. MODRM_RM,
  6309. READ),
  6310. // PUSH r/m64
  6311. MachineCodeTableEntry(false,
  6312. 0xFF,
  6313. (char)1,
  6314. false,
  6315. false,
  6316. false,
  6317. 0,
  6318. 0b110,
  6319. isGPRegisterOrMemoryAccess(
  6320. Framework::Assembly::MemoryBlockSize::QWORD),
  6321. MODRM_RM,
  6322. READ),
  6323. // PUSH imm8
  6324. MachineCodeTableEntry(false,
  6325. 0x6A,
  6326. (char)1,
  6327. false,
  6328. false,
  6329. false,
  6330. 0,
  6331. 0,
  6332. isIMM(Framework::Assembly::MemoryBlockSize::BYTE),
  6333. IMM8,
  6334. READ),
  6335. // PUSH imm16
  6336. MachineCodeTableEntry(false,
  6337. 0x68,
  6338. (char)1,
  6339. true,
  6340. false,
  6341. false,
  6342. 0,
  6343. 0,
  6344. isIMM(Framework::Assembly::MemoryBlockSize::WORD),
  6345. IMM16,
  6346. READ),
  6347. // PUSH imm32
  6348. MachineCodeTableEntry(false,
  6349. 0x68,
  6350. (char)1,
  6351. false,
  6352. false,
  6353. false,
  6354. 0,
  6355. 0,
  6356. isIMM(Framework::Assembly::MemoryBlockSize::DWORD),
  6357. IMM32,
  6358. READ),
  6359. }));
  6360. OperationCodeTable::machineCodeTranslationTable.add(
  6361. new OperationCodeTable(Framework::Assembly::POP,
  6362. {
  6363. // POP r/m16
  6364. MachineCodeTableEntry(false,
  6365. 0x8F,
  6366. (char)1,
  6367. true,
  6368. false,
  6369. false,
  6370. 0,
  6371. 0,
  6372. isGPRegisterOrMemoryAccess(
  6373. Framework::Assembly::MemoryBlockSize::WORD),
  6374. MODRM_RM,
  6375. READ),
  6376. // POP r/m64
  6377. MachineCodeTableEntry(false,
  6378. 0x8F,
  6379. (char)1,
  6380. false,
  6381. false,
  6382. false,
  6383. 0,
  6384. 0,
  6385. isGPRegisterOrMemoryAccess(
  6386. Framework::Assembly::MemoryBlockSize::QWORD),
  6387. MODRM_RM,
  6388. READ),
  6389. }));
  6390. }
  6391. }
  6392. bool Framework::Assembly::OperationArgument::usesRegister(GPRegister reg) const
  6393. {
  6394. return false;
  6395. }
  6396. bool Framework::Assembly::OperationArgument::usesRegister(FPRegister reg) const
  6397. {
  6398. return false;
  6399. }
  6400. void Framework::Assembly::OperationArgument::replaceRegister(
  6401. GPRegister oldReg, GPRegister newReg)
  6402. {}
  6403. void Framework::Assembly::OperationArgument::replaceRegister(
  6404. FPRegister oldReg, FPRegister newReg)
  6405. {}
  6406. void Framework::Assembly::OperationArgument::addJumpLabelPrefix(
  6407. Text labelPrefix)
  6408. {}
  6409. const Framework::Assembly::GPRegisterArgument*
  6410. Framework::Assembly::OperationArgument::asGPRegisterArgument() const
  6411. {
  6412. return dynamic_cast<const GPRegisterArgument*>(this);
  6413. }
  6414. const Framework::Assembly::MemoryAccessArgument*
  6415. Framework::Assembly::OperationArgument::asMemoryAccessArgument() const
  6416. {
  6417. return dynamic_cast<const MemoryAccessArgument*>(this);
  6418. }
  6419. const Framework::Assembly::ConstantArgument*
  6420. Framework::Assembly::OperationArgument::asConstantArgument() const
  6421. {
  6422. return dynamic_cast<const ConstantArgument*>(this);
  6423. }
  6424. const Framework::Assembly::FPRegisterArgument*
  6425. Framework::Assembly::OperationArgument::asFPRegisterArgument() const
  6426. {
  6427. return dynamic_cast<const FPRegisterArgument*>(this);
  6428. }
  6429. const Framework::Assembly::JumpTargetArgument*
  6430. Framework::Assembly::OperationArgument::asJumpTargetArgument() const
  6431. {
  6432. return dynamic_cast<const JumpTargetArgument*>(this);
  6433. }
  6434. Framework::Assembly::GPRegisterArgument::GPRegisterArgument(
  6435. GPRegister reg, GPRegisterPart part)
  6436. : reg(reg),
  6437. part(part)
  6438. {}
  6439. bool Framework::Assembly::GPRegisterArgument::usesRegister(GPRegister reg) const
  6440. {
  6441. return this->reg == reg;
  6442. }
  6443. void Framework::Assembly::GPRegisterArgument::replaceRegister(
  6444. GPRegister oldReg, GPRegister newReg)
  6445. {
  6446. if (reg == oldReg)
  6447. {
  6448. reg = newReg;
  6449. }
  6450. }
  6451. Framework::Assembly::GPRegister
  6452. Framework::Assembly::GPRegisterArgument::getRegister() const
  6453. {
  6454. return reg;
  6455. }
  6456. Framework::Assembly::GPRegisterPart
  6457. Framework::Assembly::GPRegisterArgument::getPart() const
  6458. {
  6459. return part;
  6460. }
  6461. Framework::Assembly::FPRegisterArgument::FPRegisterArgument(
  6462. FPRegister reg, FPRegisterPart part)
  6463. : reg(reg),
  6464. part(part)
  6465. {}
  6466. bool Framework::Assembly::FPRegisterArgument::usesRegister(FPRegister reg) const
  6467. {
  6468. return this->reg == reg;
  6469. }
  6470. void Framework::Assembly::FPRegisterArgument::replaceRegister(
  6471. FPRegister oldReg, FPRegister newReg)
  6472. {
  6473. if (reg == oldReg)
  6474. {
  6475. reg = newReg;
  6476. }
  6477. }
  6478. Framework::Assembly::FPRegister
  6479. Framework::Assembly::FPRegisterArgument::getRegister() const
  6480. {
  6481. return reg;
  6482. }
  6483. Framework::Assembly::FPRegisterPart
  6484. Framework::Assembly::FPRegisterArgument::getPart() const
  6485. {
  6486. return part;
  6487. }
  6488. Framework::Assembly::MemoryAccessArgument::MemoryAccessArgument(
  6489. MemoryBlockSize blockSize,
  6490. GPRegister address,
  6491. bool useAddressReg,
  6492. int offset,
  6493. bool useOffsetReg,
  6494. GPRegister offsetReg)
  6495. : blockSize(blockSize),
  6496. useAddressReg(useAddressReg),
  6497. address(address),
  6498. offset(offset),
  6499. offsetReg(offsetReg),
  6500. useOffsetReg(useOffsetReg)
  6501. {}
  6502. bool Framework::Assembly::MemoryAccessArgument::usesRegister(
  6503. GPRegister reg) const
  6504. {
  6505. return (useAddressReg && this->address == reg)
  6506. || (useOffsetReg && offsetReg == reg);
  6507. }
  6508. void Framework::Assembly::MemoryAccessArgument::replaceRegister(
  6509. GPRegister oldReg, GPRegister newReg)
  6510. {
  6511. if (useAddressReg && address == oldReg)
  6512. {
  6513. address = newReg;
  6514. }
  6515. if (useOffsetReg && offsetReg == oldReg)
  6516. {
  6517. offsetReg = newReg;
  6518. }
  6519. }
  6520. bool Framework::Assembly::MemoryAccessArgument::isUsingAddressRegister() const
  6521. {
  6522. return useAddressReg;
  6523. }
  6524. Framework::Assembly::GPRegister
  6525. Framework::Assembly::MemoryAccessArgument::getAddressRegister() const
  6526. {
  6527. return address;
  6528. }
  6529. int Framework::Assembly::MemoryAccessArgument::getOffset() const
  6530. {
  6531. return offset;
  6532. }
  6533. bool Framework::Assembly::MemoryAccessArgument::isUsingOffsetRegister() const
  6534. {
  6535. return useOffsetReg;
  6536. }
  6537. Framework::Assembly::GPRegister
  6538. Framework::Assembly::MemoryAccessArgument::getOffsetRegister() const
  6539. {
  6540. return offsetReg;
  6541. }
  6542. Framework::Assembly::MemoryBlockSize
  6543. Framework::Assembly::MemoryAccessArgument::getBlockSize() const
  6544. {
  6545. return blockSize;
  6546. }
  6547. Framework::Assembly::ConstantArgument::ConstantArgument(
  6548. __int64 value, MemoryBlockSize size)
  6549. : value(value),
  6550. size(size)
  6551. {}
  6552. Framework::Assembly::ConstantArgument::ConstantArgument(
  6553. int value, MemoryBlockSize size)
  6554. : value((__int64)value),
  6555. size(size)
  6556. {}
  6557. Framework::Assembly::ConstantArgument::ConstantArgument(
  6558. short value, MemoryBlockSize size)
  6559. : value((__int64)value),
  6560. size(size)
  6561. {}
  6562. Framework::Assembly::ConstantArgument::ConstantArgument(
  6563. char value, MemoryBlockSize size)
  6564. : value((__int64)value),
  6565. size(size)
  6566. {}
  6567. __int64 Framework::Assembly::ConstantArgument::getValue() const
  6568. {
  6569. return value;
  6570. }
  6571. Framework::Assembly::MemoryBlockSize
  6572. Framework::Assembly::ConstantArgument::getSize() const
  6573. {
  6574. return size;
  6575. }
  6576. Framework::Assembly::JumpTargetArgument::JumpTargetArgument(Text name)
  6577. : name(name)
  6578. {}
  6579. void Framework::Assembly::JumpTargetArgument::addJumpLabelPrefix(
  6580. Text labelPrefix)
  6581. {
  6582. name = labelPrefix + name;
  6583. }
  6584. const Framework::Text& Framework::Assembly::JumpTargetArgument::getLabel() const
  6585. {
  6586. return name;
  6587. }
  6588. Framework::Assembly::Instruction::Instruction(
  6589. Operation op, std::initializer_list<OperationArgument*> args)
  6590. : ReferenceCounter(),
  6591. op(op),
  6592. args(args)
  6593. {}
  6594. Framework::Assembly::Instruction::~Instruction()
  6595. {
  6596. for (auto arg : args)
  6597. {
  6598. delete arg;
  6599. }
  6600. }
  6601. bool Framework::Assembly::Instruction::writesToRegister(
  6602. GPRegister reg, const AssemblyBlock* block) const
  6603. {
  6604. __intializeMachineCodeTranslationTable();
  6605. for (OperationCodeTable* tableEntry :
  6606. OperationCodeTable::machineCodeTranslationTable)
  6607. {
  6608. if (tableEntry->getOperation() == op)
  6609. {
  6610. MachineCodeTableEntry& entry
  6611. = tableEntry->getEntry(args, block, this);
  6612. for (GPRegister r : entry.getImpliedWriteGPRegs())
  6613. {
  6614. if (r == reg)
  6615. {
  6616. return 1;
  6617. }
  6618. }
  6619. int index = 0;
  6620. for (const OperationArgument* arg : args)
  6621. {
  6622. OperandRW rw = entry.getOperandRW(index);
  6623. if (rw == WRITE || rw == READWRITE)
  6624. {
  6625. if (arg->asGPRegisterArgument()
  6626. && arg->asGPRegisterArgument()->getRegister() == reg)
  6627. {
  6628. return 1;
  6629. }
  6630. }
  6631. index++;
  6632. }
  6633. }
  6634. }
  6635. return 0;
  6636. }
  6637. bool Framework::Assembly::Instruction::writesToRegister(
  6638. FPRegister reg, const AssemblyBlock* block) const
  6639. {
  6640. __intializeMachineCodeTranslationTable();
  6641. for (OperationCodeTable* tableEntry :
  6642. OperationCodeTable::machineCodeTranslationTable)
  6643. {
  6644. if (tableEntry->getOperation() == op)
  6645. {
  6646. MachineCodeTableEntry& entry
  6647. = tableEntry->getEntry(args, block, this);
  6648. for (FPRegister r : entry.getImpliedWriteFPRegs())
  6649. {
  6650. if (r == reg)
  6651. {
  6652. return 1;
  6653. }
  6654. }
  6655. int index = 0;
  6656. for (const OperationArgument* arg : args)
  6657. {
  6658. OperandRW rw = entry.getOperandRW(index);
  6659. if (rw == WRITE || rw == READWRITE)
  6660. {
  6661. if (arg->asFPRegisterArgument()
  6662. && arg->asFPRegisterArgument()->getRegister() == reg)
  6663. {
  6664. return 1;
  6665. }
  6666. }
  6667. index++;
  6668. }
  6669. }
  6670. }
  6671. return 0;
  6672. }
  6673. bool Framework::Assembly::Instruction::readsFromRegister(
  6674. GPRegister reg, const AssemblyBlock* block) const
  6675. {
  6676. __intializeMachineCodeTranslationTable();
  6677. for (OperationCodeTable* tableEntry :
  6678. OperationCodeTable::machineCodeTranslationTable)
  6679. {
  6680. if (tableEntry->getOperation() == op)
  6681. {
  6682. const MachineCodeTableEntry& entry
  6683. = tableEntry->getEntry(args, block, this);
  6684. for (GPRegister r : entry.getImpliedReadGPRegs())
  6685. {
  6686. if (r == reg)
  6687. {
  6688. return 1;
  6689. }
  6690. }
  6691. int index = 0;
  6692. for (const OperationArgument* arg : args)
  6693. {
  6694. OperandRW rw = entry.getOperandRW(index);
  6695. if (rw == READ || rw == READWRITE)
  6696. {
  6697. if (arg->asGPRegisterArgument()
  6698. && arg->asGPRegisterArgument()->getRegister() == reg)
  6699. {
  6700. return 1;
  6701. }
  6702. }
  6703. if (arg->asMemoryAccessArgument()
  6704. && arg->asMemoryAccessArgument()->usesRegister(reg))
  6705. {
  6706. return 1;
  6707. }
  6708. index++;
  6709. }
  6710. }
  6711. }
  6712. return 0;
  6713. }
  6714. bool Framework::Assembly::Instruction::readsFromRegister(
  6715. FPRegister reg, const AssemblyBlock* block) const
  6716. {
  6717. __intializeMachineCodeTranslationTable();
  6718. for (OperationCodeTable* tableEntry :
  6719. OperationCodeTable::machineCodeTranslationTable)
  6720. {
  6721. if (tableEntry->getOperation() == op)
  6722. {
  6723. MachineCodeTableEntry& entry
  6724. = tableEntry->getEntry(args, block, this);
  6725. for (FPRegister r : entry.getImpliedReadFPRegs())
  6726. {
  6727. if (r == reg)
  6728. {
  6729. return 1;
  6730. }
  6731. }
  6732. int index = 0;
  6733. for (const OperationArgument* arg : args)
  6734. {
  6735. OperandRW rw = entry.getOperandRW(index);
  6736. if (rw == READ || rw == READWRITE)
  6737. {
  6738. if (arg->asFPRegisterArgument()
  6739. && arg->asFPRegisterArgument()->getRegister() == reg)
  6740. {
  6741. return 1;
  6742. }
  6743. }
  6744. index++;
  6745. }
  6746. }
  6747. }
  6748. return 0;
  6749. }
  6750. bool Framework::Assembly::Instruction::isReplacementPossible(
  6751. GPRegister oldReg, GPRegister newReg, const AssemblyBlock* block) const
  6752. {
  6753. __intializeMachineCodeTranslationTable();
  6754. for (OperationCodeTable* tableEntry :
  6755. OperationCodeTable::machineCodeTranslationTable)
  6756. {
  6757. if (tableEntry->getOperation() == op)
  6758. {
  6759. MachineCodeTableEntry& entry
  6760. = tableEntry->getEntry(args, block, this);
  6761. for (GPRegister r : entry.getImpliedReadGPRegs())
  6762. {
  6763. if (r == oldReg)
  6764. {
  6765. return 0;
  6766. }
  6767. }
  6768. for (GPRegister r : entry.getImpliedWriteGPRegs())
  6769. {
  6770. if (r == oldReg)
  6771. {
  6772. return 0;
  6773. }
  6774. }
  6775. }
  6776. }
  6777. if (newReg == RBP || newReg == RSI || newReg == RDI)
  6778. {
  6779. if (oldReg == RBP || oldReg == RSI || oldReg == RDI)
  6780. {
  6781. return 1;
  6782. }
  6783. else
  6784. {
  6785. return 0;
  6786. }
  6787. }
  6788. if (newReg >= R8)
  6789. {
  6790. return oldReg >= R8;
  6791. }
  6792. return oldReg < R8;
  6793. }
  6794. bool Framework::Assembly::Instruction::isReplacementPossible(
  6795. FPRegister oldReg, FPRegister newReg, const AssemblyBlock* block) const
  6796. {
  6797. __intializeMachineCodeTranslationTable();
  6798. for (OperationCodeTable* tableEntry :
  6799. OperationCodeTable::machineCodeTranslationTable)
  6800. {
  6801. if (tableEntry->getOperation() == op)
  6802. {
  6803. MachineCodeTableEntry& entry
  6804. = tableEntry->getEntry(args, block, this);
  6805. for (FPRegister r : entry.getImpliedReadFPRegs())
  6806. {
  6807. if (r == oldReg)
  6808. {
  6809. return 0;
  6810. }
  6811. }
  6812. for (FPRegister r : entry.getImpliedWriteFPRegs())
  6813. {
  6814. if (r == oldReg)
  6815. {
  6816. return 0;
  6817. }
  6818. }
  6819. }
  6820. }
  6821. return 1;
  6822. }
  6823. void Framework::Assembly::Instruction::replaceRegister(
  6824. GPRegister oldReg, GPRegister newReg)
  6825. {
  6826. for (auto arg : args)
  6827. {
  6828. arg->replaceRegister(oldReg, newReg);
  6829. }
  6830. }
  6831. void Framework::Assembly::Instruction::replaceRegister(
  6832. FPRegister oldReg, FPRegister newReg)
  6833. {
  6834. for (auto arg : args)
  6835. {
  6836. arg->replaceRegister(oldReg, newReg);
  6837. }
  6838. }
  6839. void Framework::Assembly::Instruction::addJumpLabelPrefix(Text labelPrefix)
  6840. {
  6841. for (auto arg : args)
  6842. {
  6843. arg->addJumpLabelPrefix(labelPrefix);
  6844. }
  6845. }
  6846. void Framework::Assembly::Instruction::compile(
  6847. StreamWriter* byteCodeWriter, const AssemblyBlock* block) const
  6848. {
  6849. __intializeMachineCodeTranslationTable();
  6850. for (OperationCodeTable* tableEntry :
  6851. OperationCodeTable::machineCodeTranslationTable)
  6852. {
  6853. if (tableEntry->getOperation() == op)
  6854. {
  6855. MachineCodeInstruction instr
  6856. = tableEntry->getInstruction(args, block, this);
  6857. instr.write(*byteCodeWriter);
  6858. return;
  6859. }
  6860. }
  6861. Text err;
  6862. err.append() << "Failed to compile instruction: operation code " << (int)op
  6863. << " not found in translation table. args: \n";
  6864. for (auto arg : args)
  6865. {
  6866. err.append() << " " << typeid(*arg).name() << "\n";
  6867. }
  6868. throw err.getText();
  6869. }
  6870. int Framework::Assembly::Instruction::compiledSize(
  6871. const AssemblyBlock* block) const
  6872. {
  6873. __intializeMachineCodeTranslationTable();
  6874. for (OperationCodeTable* tableEntry :
  6875. OperationCodeTable::machineCodeTranslationTable)
  6876. {
  6877. if (tableEntry->getOperation() == op)
  6878. {
  6879. MachineCodeInstruction instr
  6880. = tableEntry->getInstruction(args, block, this);
  6881. return instr.calculateSize();
  6882. }
  6883. }
  6884. return 0;
  6885. }
  6886. Framework::Assembly::Operation
  6887. Framework::Assembly::Instruction::getOperation() const
  6888. {
  6889. return op;
  6890. }
  6891. bool Framework::Assembly::Instruction::definesLabel(Text label) const
  6892. {
  6893. return op == NOP && args.size() == 1 && args.at(0)->asJumpTargetArgument()
  6894. && args.at(0)->asJumpTargetArgument()->getLabel().istGleich(label);
  6895. }
  6896. Framework::Assembly::AssemblyBlock::AssemblyBlock()
  6897. : inlineIndex(0),
  6898. compiledCode(0)
  6899. {}
  6900. Framework::Assembly::AssemblyBlock::~AssemblyBlock()
  6901. {
  6902. if (compiledCode != 0)
  6903. {
  6904. // Free the compiled code memory
  6905. VirtualFree(compiledCode, 0, MEM_RELEASE);
  6906. }
  6907. }
  6908. void Framework::Assembly::AssemblyBlock::addInstruction(Instruction* instr)
  6909. {
  6910. instructions.add(instr);
  6911. }
  6912. void Framework::Assembly::AssemblyBlock::defineJumpTarget(Text name)
  6913. {
  6914. instructions.add(new Instruction(NOP, {new JumpTargetArgument(name)}));
  6915. }
  6916. void Framework::Assembly::AssemblyBlock::addJump(
  6917. Operation jumpOp, Text targetName)
  6918. {
  6919. instructions.add(
  6920. new Instruction(jumpOp, {new JumpTargetArgument(targetName)}));
  6921. }
  6922. void Framework::Assembly::AssemblyBlock::addLoadValue(
  6923. char* valueAddress, GPRegister target)
  6924. {
  6925. instructions.add(new Instruction(MOV,
  6926. {new GPRegisterArgument(target),
  6927. new ConstantArgument(reinterpret_cast<__int64>(valueAddress))}));
  6928. instructions.add(new Instruction(MOV,
  6929. {new GPRegisterArgument(target, LOWER8),
  6930. new MemoryAccessArgument(MemoryBlockSize::BYTE, target)}));
  6931. }
  6932. void Framework::Assembly::AssemblyBlock::addLoadValue(
  6933. short* valueAddress, GPRegister target)
  6934. {
  6935. instructions.add(new Instruction(MOV,
  6936. {new GPRegisterArgument(target),
  6937. new ConstantArgument(reinterpret_cast<__int64>(valueAddress))}));
  6938. instructions.add(new Instruction(MOV,
  6939. {new GPRegisterArgument(target, LOWER16),
  6940. new MemoryAccessArgument(MemoryBlockSize::WORD, target)}));
  6941. }
  6942. void Framework::Assembly::AssemblyBlock::addLoadValue(
  6943. int* valueAddress, GPRegister target)
  6944. {
  6945. instructions.add(new Instruction(MOV,
  6946. {new GPRegisterArgument(target),
  6947. new ConstantArgument(reinterpret_cast<__int64>(valueAddress))}));
  6948. instructions.add(new Instruction(MOV,
  6949. {new GPRegisterArgument(target, LOWER32),
  6950. new MemoryAccessArgument(MemoryBlockSize::DWORD, target)}));
  6951. }
  6952. void Framework::Assembly::AssemblyBlock::addLoadValue(
  6953. __int64* valueAddress, GPRegister target)
  6954. {
  6955. instructions.add(new Instruction(MOV,
  6956. {new GPRegisterArgument(target),
  6957. new ConstantArgument(reinterpret_cast<__int64>(valueAddress))}));
  6958. instructions.add(new Instruction(MOV,
  6959. {new GPRegisterArgument(target),
  6960. new MemoryAccessArgument(MemoryBlockSize::QWORD, target)}));
  6961. }
  6962. void Framework::Assembly::AssemblyBlock::addLoadValue(
  6963. float* valueAddress, FPRegister target, GPRegister temp)
  6964. {
  6965. instructions.add(new Instruction(MOV,
  6966. {new GPRegisterArgument(temp),
  6967. new ConstantArgument(reinterpret_cast<__int64>(valueAddress))}));
  6968. instructions.add(new Instruction(MOVSS,
  6969. {new FPRegisterArgument(target),
  6970. new MemoryAccessArgument(MemoryBlockSize::DWORD, temp)}));
  6971. }
  6972. void Framework::Assembly::AssemblyBlock::addLoadValue(
  6973. double* valueAddress, FPRegister target, GPRegister temp)
  6974. {
  6975. instructions.add(new Instruction(MOV,
  6976. {new GPRegisterArgument(temp),
  6977. new ConstantArgument(reinterpret_cast<__int64>(valueAddress))}));
  6978. instructions.add(new Instruction(MOVSD,
  6979. {new FPRegisterArgument(target),
  6980. new MemoryAccessArgument(MemoryBlockSize::QWORD, temp)}));
  6981. }
  6982. void Framework::Assembly::AssemblyBlock::addMoveValue(
  6983. GPRegister target, char value)
  6984. {
  6985. instructions.add(new Instruction(MOV,
  6986. {new GPRegisterArgument(target, LOWER8), new ConstantArgument(value)}));
  6987. }
  6988. void Framework::Assembly::AssemblyBlock::addMoveValue(
  6989. GPRegister target, short value)
  6990. {
  6991. instructions.add(new Instruction(MOV,
  6992. {new GPRegisterArgument(target, LOWER16),
  6993. new ConstantArgument(value)}));
  6994. }
  6995. void Framework::Assembly::AssemblyBlock::addMoveValue(
  6996. GPRegister target, int value)
  6997. {
  6998. instructions.add(new Instruction(MOV,
  6999. {new GPRegisterArgument(target, LOWER32),
  7000. new ConstantArgument(value)}));
  7001. }
  7002. void Framework::Assembly::AssemblyBlock::addMoveValue(
  7003. GPRegister target, __int64 value)
  7004. {
  7005. instructions.add(new Instruction(
  7006. MOV, {new GPRegisterArgument(target), new ConstantArgument(value)}));
  7007. }
  7008. void Framework::Assembly::AssemblyBlock::addMoveValue(
  7009. FPRegister target, float value, GPRegister temp)
  7010. {
  7011. int data = *reinterpret_cast<int*>(&value);
  7012. addMoveValue(temp, data);
  7013. addPush(temp, LOWER32);
  7014. instructions.add(new Instruction(MOVSS,
  7015. {new FPRegisterArgument(target, X),
  7016. new MemoryAccessArgument(
  7017. MemoryBlockSize::DWORD, RSP, true, -4, true)}));
  7018. addPop(temp, LOWER32);
  7019. }
  7020. void Framework::Assembly::AssemblyBlock::addMoveValue(
  7021. FPRegister target, double value, GPRegister temp)
  7022. {
  7023. __int64 data = *reinterpret_cast<__int64*>(&value);
  7024. addMoveValue(temp, data);
  7025. addPush(temp);
  7026. instructions.add(new Instruction(MOVSD,
  7027. {new FPRegisterArgument(target, X),
  7028. new MemoryAccessArgument(
  7029. MemoryBlockSize::QWORD, RSP, true, -8, true)}));
  7030. addPop(temp);
  7031. }
  7032. void Framework::Assembly::AssemblyBlock::addMoveValue(
  7033. GPRegister target, GPRegister source, GPRegisterPart part)
  7034. {
  7035. instructions.add(new Instruction(MOV,
  7036. {new GPRegisterArgument(target, part),
  7037. new GPRegisterArgument(source, part)}));
  7038. }
  7039. void Framework::Assembly::AssemblyBlock::addMoveValue(
  7040. FPRegister target, FPRegister source, FPDataType type, FPRegisterPart part)
  7041. {
  7042. Operation op = NOP;
  7043. switch (type)
  7044. {
  7045. case SINGLE_FLOAT:
  7046. op = MOVSS;
  7047. break;
  7048. case SINGLE_DOUBLE:
  7049. op = MOVSD;
  7050. break;
  7051. case PACKED_FLOAT:
  7052. op = MOVAPS;
  7053. break;
  7054. case PACKED_DOUBLE:
  7055. op = MOVAPD;
  7056. break;
  7057. }
  7058. instructions.add(new Instruction(op,
  7059. {new FPRegisterArgument(target, part),
  7060. new FPRegisterArgument(source, part)}));
  7061. }
  7062. void Framework::Assembly::AssemblyBlock::addCall(
  7063. void* functionAddress, GPRegister temp)
  7064. {
  7065. instructions.add(new Instruction(MOV,
  7066. {new GPRegisterArgument(temp),
  7067. new ConstantArgument(reinterpret_cast<__int64>(functionAddress))}));
  7068. instructions.add(new Instruction(CALL, {new GPRegisterArgument(temp)}));
  7069. }
  7070. void Framework::Assembly::AssemblyBlock::addEnter(
  7071. short stackSize, char nestingLevel)
  7072. {
  7073. instructions.add(
  7074. new Framework::Assembly::Instruction(Framework::Assembly::ENTER,
  7075. {new Framework::Assembly::ConstantArgument(stackSize),
  7076. new Framework::Assembly::ConstantArgument(nestingLevel)}));
  7077. }
  7078. void Framework::Assembly::AssemblyBlock::addLeave()
  7079. {
  7080. instructions.add(new Instruction(LEAVE, {}));
  7081. }
  7082. void Framework::Assembly::AssemblyBlock::addReturn()
  7083. {
  7084. instructions.add(new Instruction(RET, {}));
  7085. }
  7086. void Framework::Assembly::AssemblyBlock::addPush(
  7087. GPRegister reg, GPRegisterPart part)
  7088. {
  7089. instructions.add(
  7090. new Instruction(PUSH, {new GPRegisterArgument(reg, part)}));
  7091. }
  7092. void Framework::Assembly::AssemblyBlock::addPop(
  7093. GPRegister reg, GPRegisterPart part)
  7094. {
  7095. instructions.add(new Instruction(POP, {new GPRegisterArgument(reg, part)}));
  7096. }
  7097. void Framework::Assembly::AssemblyBlock::addPush(
  7098. FPRegister reg, FPRegisterPart part)
  7099. {
  7100. instructions.add(new Instruction(SUB,
  7101. {new GPRegisterArgument(RSP),
  7102. new ConstantArgument(part == X ? 16 : 32)}));
  7103. instructions.add(new Instruction(MOVAPD,
  7104. {new MemoryAccessArgument(
  7105. part == X ? MemoryBlockSize::M128 : MemoryBlockSize::M256, RSP),
  7106. new FPRegisterArgument(reg, part)}));
  7107. }
  7108. void Framework::Assembly::AssemblyBlock::addPop(
  7109. FPRegister reg, FPRegisterPart part)
  7110. {
  7111. instructions.add(new Instruction(MOVAPD,
  7112. {new FPRegisterArgument(reg, part),
  7113. new MemoryAccessArgument(
  7114. part == X ? MemoryBlockSize::M128 : MemoryBlockSize::M256,
  7115. RSP)}));
  7116. instructions.add(new Instruction(ADD,
  7117. {new GPRegisterArgument(RSP),
  7118. new ConstantArgument(part == X ? 16 : 32)}));
  7119. }
  7120. void Framework::Assembly::AssemblyBlock::addBlock(AssemblyBlock* block,
  7121. std::initializer_list<GPRegister> preservedGPRegisters,
  7122. std::initializer_list<FPRegister> preservedFPRegisters,
  7123. GPRegister* blockResultGpReg,
  7124. FPRegister* blockResultFpReg)
  7125. {
  7126. RCArray<Instruction> tempInstructions;
  7127. for (GPRegister preservedReg : preservedGPRegisters)
  7128. {
  7129. if (block->writesToRegister(preservedReg))
  7130. {
  7131. bool replaced = false;
  7132. for (int i = 0; i < 16; i++)
  7133. {
  7134. if (i == 4)
  7135. {
  7136. continue; // Skip RSP (stack counter register)
  7137. }
  7138. bool found = false;
  7139. for (GPRegister r : preservedGPRegisters)
  7140. {
  7141. if (r == (GPRegister)i)
  7142. {
  7143. found = true;
  7144. break;
  7145. }
  7146. }
  7147. if (found)
  7148. {
  7149. continue;
  7150. }
  7151. GPRegister newReg = (GPRegister)i;
  7152. if (!block->writesToRegister(newReg)
  7153. && !block->readsFromRegister(newReg)
  7154. && block->isReplacementPossible(preservedReg, newReg))
  7155. {
  7156. if (preservedReg == RAX)
  7157. {
  7158. *blockResultGpReg = newReg;
  7159. }
  7160. replaced = true;
  7161. block->replaceRegister(preservedReg, newReg);
  7162. break;
  7163. }
  7164. }
  7165. if (!replaced)
  7166. {
  7167. addPush(preservedReg);
  7168. tempInstructions.add(
  7169. new Instruction(
  7170. POP, {new GPRegisterArgument(preservedReg)}),
  7171. 0);
  7172. }
  7173. }
  7174. }
  7175. for (FPRegister preservedReg : preservedFPRegisters)
  7176. {
  7177. if (block->writesToRegister(preservedReg))
  7178. {
  7179. bool replaced = false;
  7180. for (int i = 0; i < __FP_REGISTER_COUNT; i++)
  7181. {
  7182. bool found = false;
  7183. for (FPRegister r : preservedFPRegisters)
  7184. {
  7185. if (r == (FPRegister)i)
  7186. {
  7187. found = true;
  7188. break;
  7189. }
  7190. }
  7191. if (found)
  7192. {
  7193. continue;
  7194. }
  7195. FPRegister newReg = (FPRegister)i;
  7196. if (!block->writesToRegister(newReg)
  7197. && !block->readsFromRegister(newReg)
  7198. && block->isReplacementPossible(preservedReg, newReg))
  7199. {
  7200. if (preservedReg == MM0)
  7201. {
  7202. *blockResultFpReg = newReg;
  7203. }
  7204. replaced = true;
  7205. block->replaceRegister(preservedReg, newReg);
  7206. break;
  7207. }
  7208. }
  7209. if (!replaced)
  7210. {
  7211. addPush(preservedReg);
  7212. tempInstructions.add(new Instruction(MOVAPD,
  7213. {new FPRegisterArgument(preservedReg, Y),
  7214. new MemoryAccessArgument(MemoryBlockSize::M256, RSP)}));
  7215. tempInstructions.add(new Instruction(ADD,
  7216. {new GPRegisterArgument(RSP), new ConstantArgument(32)}));
  7217. }
  7218. }
  7219. }
  7220. int index = 0;
  7221. Text prefix = "inlined_";
  7222. prefix.append() << inlineIndex << "_";
  7223. block->addJumpLabelPrefix(prefix);
  7224. bool returnFound = false;
  7225. for (const auto& instr : block->instructions)
  7226. {
  7227. if (instr->getOperation() == RET)
  7228. {
  7229. if (index != block->instructions.getEintragAnzahl() - 1)
  7230. {
  7231. returnFound = true;
  7232. instructions.add(new Instruction(
  7233. JMP, {new JumpTargetArgument(Text("after_") + prefix)}));
  7234. }
  7235. }
  7236. else
  7237. {
  7238. instructions.add(dynamic_cast<Instruction*>(instr->getThis()));
  7239. }
  7240. index++;
  7241. }
  7242. if (returnFound)
  7243. {
  7244. defineJumpTarget(Text("after_") + prefix);
  7245. }
  7246. for (const auto& instr : tempInstructions)
  7247. {
  7248. instructions.add(dynamic_cast<Instruction*>(instr->getThis()));
  7249. }
  7250. }
  7251. bool Framework::Assembly::AssemblyBlock::writesToRegister(GPRegister reg) const
  7252. {
  7253. for (const auto& instr : instructions)
  7254. {
  7255. if (instr->writesToRegister(reg, this))
  7256. {
  7257. return true;
  7258. }
  7259. }
  7260. return false;
  7261. }
  7262. bool Framework::Assembly::AssemblyBlock::writesToRegister(FPRegister reg) const
  7263. {
  7264. for (const auto& instr : instructions)
  7265. {
  7266. if (instr->writesToRegister(reg, this))
  7267. {
  7268. return true;
  7269. }
  7270. }
  7271. return false;
  7272. }
  7273. bool Framework::Assembly::AssemblyBlock::readsFromRegister(GPRegister reg) const
  7274. {
  7275. for (const auto& instr : instructions)
  7276. {
  7277. if (instr->readsFromRegister(reg, this))
  7278. {
  7279. return true;
  7280. }
  7281. }
  7282. return false;
  7283. }
  7284. bool Framework::Assembly::AssemblyBlock::readsFromRegister(FPRegister reg) const
  7285. {
  7286. for (const auto& instr : instructions)
  7287. {
  7288. if (instr->readsFromRegister(reg, this))
  7289. {
  7290. return true;
  7291. }
  7292. }
  7293. return false;
  7294. }
  7295. bool Framework::Assembly::AssemblyBlock::isReplacementPossible(
  7296. GPRegister oldReg, GPRegister newReg) const
  7297. {
  7298. for (const auto& instr : instructions)
  7299. {
  7300. if (!instr->isReplacementPossible(oldReg, newReg, this))
  7301. {
  7302. return false;
  7303. }
  7304. }
  7305. return true;
  7306. }
  7307. bool Framework::Assembly::AssemblyBlock::isReplacementPossible(
  7308. FPRegister oldReg, FPRegister newReg) const
  7309. {
  7310. for (const auto& instr : instructions)
  7311. {
  7312. if (!instr->isReplacementPossible(oldReg, newReg, this))
  7313. {
  7314. return false;
  7315. }
  7316. }
  7317. return true;
  7318. }
  7319. void Framework::Assembly::AssemblyBlock::replaceRegister(
  7320. GPRegister oldReg, GPRegister newReg)
  7321. {
  7322. for (const auto& instr : instructions)
  7323. {
  7324. instr->replaceRegister(oldReg, newReg);
  7325. }
  7326. }
  7327. void Framework::Assembly::AssemblyBlock::replaceRegister(
  7328. FPRegister oldReg, FPRegister newReg)
  7329. {
  7330. for (const auto& instr : instructions)
  7331. {
  7332. instr->replaceRegister(oldReg, newReg);
  7333. }
  7334. }
  7335. void Framework::Assembly::AssemblyBlock::addJumpLabelPrefix(Text labelPrefix)
  7336. {
  7337. for (const auto& instr : instructions)
  7338. {
  7339. instr->addJumpLabelPrefix(labelPrefix);
  7340. }
  7341. }
  7342. const Framework::RCArray<Framework::Assembly::Instruction>&
  7343. Framework::Assembly::AssemblyBlock::getInstructions() const
  7344. {
  7345. return instructions;
  7346. }
  7347. void* Framework::Assembly::AssemblyBlock::compile()
  7348. {
  7349. if (compiledCode != 0)
  7350. {
  7351. return compiledCode;
  7352. }
  7353. InMemoryBuffer buffer;
  7354. int index = 0;
  7355. // check non-volatile registers
  7356. RCArray<Instruction> restoreInstructions;
  7357. for (GPRegister nvReg : {RBX, RBP, RSI, RDI, R12, R13, R14, R15})
  7358. {
  7359. if (writesToRegister(nvReg))
  7360. {
  7361. Instruction pushInstr(
  7362. PUSH, {new GPRegisterArgument(nvReg, FULL64)});
  7363. pushInstr.compile(&buffer, this);
  7364. restoreInstructions.add(
  7365. new Instruction(POP, {new GPRegisterArgument(nvReg, FULL64)}),
  7366. 0);
  7367. }
  7368. }
  7369. for (FPRegister nvReg :
  7370. {MM6, MM7, MM8, MM9, MM10, MM11, MM12, MM13, MM14, MM15})
  7371. {
  7372. if (writesToRegister(nvReg))
  7373. {
  7374. Instruction subInst(
  7375. SUB, {new GPRegisterArgument(RSP), new ConstantArgument(32)});
  7376. subInst.compile(&buffer, this);
  7377. Instruction pushInstr(MOVAPD,
  7378. {new MemoryAccessArgument(MemoryBlockSize::M256, RSP),
  7379. new FPRegisterArgument(nvReg, Y)});
  7380. pushInstr.compile(&buffer, this);
  7381. restoreInstructions.add(new Instruction(MOVAPD,
  7382. {new FPRegisterArgument(nvReg, Y),
  7383. new MemoryAccessArgument(MemoryBlockSize::M256, RSP)}));
  7384. restoreInstructions.add(new Instruction(
  7385. ADD, {new GPRegisterArgument(RSP), new ConstantArgument(32)}));
  7386. }
  7387. }
  7388. // replace return instructions with jumps to the end
  7389. if (restoreInstructions.getEintragAnzahl() > 0)
  7390. {
  7391. bool needed = false;
  7392. for (int index = 0; index < instructions.getEintragAnzahl(); index++)
  7393. {
  7394. if (instructions.z(index)->getOperation() == RET)
  7395. {
  7396. if (index < instructions.getEintragAnzahl() - 1)
  7397. {
  7398. needed = true;
  7399. instructions.set(
  7400. new Instruction(JMP,
  7401. {new JumpTargetArgument(
  7402. Text("_restore_non_volatile_registers"))}),
  7403. index);
  7404. }
  7405. else
  7406. {
  7407. // remove last RET instruction, will be added after non
  7408. // volatile registers were restored from the stack
  7409. instructions.remove(index);
  7410. }
  7411. }
  7412. }
  7413. if (needed)
  7414. {
  7415. defineJumpTarget(Text("_restore_non_volatile_registers"));
  7416. }
  7417. }
  7418. // compile instructions
  7419. for (const auto& instr : instructions)
  7420. {
  7421. instr->compile(&buffer, this);
  7422. }
  7423. // restore non-volatile registers
  7424. for (const auto& instr : restoreInstructions)
  7425. {
  7426. instr->compile(&buffer, this);
  7427. }
  7428. // add final RET instruction
  7429. if (instructions.z(instructions.getLastIndex())->getOperation() != RET)
  7430. {
  7431. Instruction retInstr(RET, {});
  7432. retInstr.compile(&buffer, this);
  7433. }
  7434. int totalSize = (int)buffer.getSize();
  7435. // Allocate executable memory
  7436. compiledCode = VirtualAlloc(nullptr, totalSize, MEM_COMMIT, PAGE_READWRITE);
  7437. if (compiledCode == nullptr)
  7438. {
  7439. throw std::runtime_error("Failed to allocate executable memory.");
  7440. }
  7441. // Write the compiled code into the allocated memory
  7442. buffer.lese((char*)compiledCode, totalSize);
  7443. DWORD dummy;
  7444. VirtualProtect(compiledCode, totalSize, PAGE_EXECUTE_READ, &dummy);
  7445. return compiledCode;
  7446. }