1 //===-- AArch64BaseInfo.h - Top level definitions for AArch64- --*- C++ -*-===//
3 // The LLVM Compiler Infrastructure
5 // This file is distributed under the University of Illinois Open Source
6 // License. See LICENSE.TXT for details.
8 //===----------------------------------------------------------------------===//
10 // This file contains small standalone helper functions and enum definitions for
11 // the AArch64 target useful for the compiler back-end and the MC libraries.
12 // As such, it deliberately does not include references to LLVM core
13 // code gen types, passes, etc..
15 //===----------------------------------------------------------------------===//
17 #ifndef LLVM_AARCH64_BASEINFO_H
18 #define LLVM_AARCH64_BASEINFO_H
20 #include "llvm/ADT/StringSwitch.h"
21 #include "llvm/ADT/STLExtras.h"
22 #include "llvm/Support/ErrorHandling.h"
26 // // Enums corresponding to AArch64 condition codes
28 // The CondCodes constants map directly to the 4-bit encoding of the
29 // condition field for predicated instructions.
30 enum CondCodes { // Meaning (integer) Meaning (floating-point)
31 EQ = 0, // Equal Equal
32 NE, // Not equal Not equal, or unordered
33 HS, // Unsigned higher or same >, ==, or unordered
34 LO, // Unsigned lower or same Less than
35 MI, // Minus, negative Less than
36 PL, // Plus, positive or zero >, ==, or unordered
37 VS, // Overflow Unordered
38 VC, // No overflow Ordered
39 HI, // Unsigned higher Greater than, or unordered
40 LS, // Unsigned lower or same Less than or equal
41 GE, // Greater than or equal Greater than or equal
42 LT, // Less than Less than, or unordered
43 GT, // Signed greater than Greater than
44 LE, // Signed less than or equal <, ==, or unordered
45 AL, // Always (unconditional) Always (unconditional)
46 NV, // Always (unconditional) Always (unconditional)
47 // Note the NV exists purely to disassemble 0b1111. Execution
54 inline static const char *A64CondCodeToString(A64CC::CondCodes CC) {
56 default: llvm_unreachable("Unknown condition code");
57 case A64CC::EQ: return "eq";
58 case A64CC::NE: return "ne";
59 case A64CC::HS: return "hs";
60 case A64CC::LO: return "lo";
61 case A64CC::MI: return "mi";
62 case A64CC::PL: return "pl";
63 case A64CC::VS: return "vs";
64 case A64CC::VC: return "vc";
65 case A64CC::HI: return "hi";
66 case A64CC::LS: return "ls";
67 case A64CC::GE: return "ge";
68 case A64CC::LT: return "lt";
69 case A64CC::GT: return "gt";
70 case A64CC::LE: return "le";
71 case A64CC::AL: return "al";
72 case A64CC::NV: return "nv";
76 inline static A64CC::CondCodes A64StringToCondCode(StringRef CondStr) {
77 return StringSwitch<A64CC::CondCodes>(CondStr.lower())
78 .Case("eq", A64CC::EQ)
79 .Case("ne", A64CC::NE)
80 .Case("ne", A64CC::NE)
81 .Case("hs", A64CC::HS)
82 .Case("cs", A64CC::HS)
83 .Case("lo", A64CC::LO)
84 .Case("cc", A64CC::LO)
85 .Case("mi", A64CC::MI)
86 .Case("pl", A64CC::PL)
87 .Case("vs", A64CC::VS)
88 .Case("vc", A64CC::VC)
89 .Case("hi", A64CC::HI)
90 .Case("ls", A64CC::LS)
91 .Case("ge", A64CC::GE)
92 .Case("lt", A64CC::LT)
93 .Case("gt", A64CC::GT)
94 .Case("le", A64CC::LE)
95 .Case("al", A64CC::AL)
96 .Case("nv", A64CC::NV)
97 .Default(A64CC::Invalid);
100 inline static A64CC::CondCodes A64InvertCondCode(A64CC::CondCodes CC) {
101 // It turns out that the condition codes have been designed so that in order
102 // to reverse the intent of the condition you only have to invert the low bit:
104 return static_cast<A64CC::CondCodes>(static_cast<unsigned>(CC) ^ 0x1);
107 /// Instances of this class can perform bidirectional mapping from random
108 /// identifier strings to operand encodings. For example "MSR" takes a named
109 /// system-register which must be encoded somehow and decoded for printing. This
110 /// central location means that the information for those transformations is not
111 /// duplicated and remains in sync.
113 /// FIXME: currently the algorithm is a completely unoptimised linear
114 /// search. Obviously this could be improved, but we would probably want to work
115 /// out just how often these instructions are emitted before working on it. It
116 /// might even be optimal to just reorder the tables for the common instructions
117 /// rather than changing the algorithm.
118 struct NamedImmMapper {
125 NamedImmMapper(const Mapping (&Pairs)[N], uint32_t TooBigImm)
126 : Pairs(&Pairs[0]), NumPairs(N), TooBigImm(TooBigImm) {}
128 StringRef toString(uint32_t Value, bool &Valid) const;
129 uint32_t fromString(StringRef Name, bool &Valid) const;
131 /// Many of the instructions allow an alternative assembly form consisting of
132 /// a simple immediate. Currently the only valid forms are ranges [0, N) where
133 /// N being 0 indicates no immediate syntax-form is allowed.
134 bool validImm(uint32_t Value) const;
136 const Mapping *Pairs;
143 Invalid = -1, // Op0 Op1 CRn CRm Op2
144 S1E1R = 0x43c0, // 01 000 0111 1000 000
145 S1E2R = 0x63c0, // 01 100 0111 1000 000
146 S1E3R = 0x73c0, // 01 110 0111 1000 000
147 S1E1W = 0x43c1, // 01 000 0111 1000 001
148 S1E2W = 0x63c1, // 01 100 0111 1000 001
149 S1E3W = 0x73c1, // 01 110 0111 1000 001
150 S1E0R = 0x43c2, // 01 000 0111 1000 010
151 S1E0W = 0x43c3, // 01 000 0111 1000 011
152 S12E1R = 0x63c4, // 01 100 0111 1000 100
153 S12E1W = 0x63c5, // 01 100 0111 1000 101
154 S12E0R = 0x63c6, // 01 100 0111 1000 110
155 S12E0W = 0x63c7 // 01 100 0111 1000 111
158 struct ATMapper : NamedImmMapper {
159 const static Mapping ATPairs[];
182 struct DBarrierMapper : NamedImmMapper {
183 const static Mapping DBarrierPairs[];
191 Invalid = -1, // Op1 CRn CRm Op2
192 ZVA = 0x5ba1, // 01 011 0111 0100 001
193 IVAC = 0x43b1, // 01 000 0111 0110 001
194 ISW = 0x43b2, // 01 000 0111 0110 010
195 CVAC = 0x5bd1, // 01 011 0111 1010 001
196 CSW = 0x43d2, // 01 000 0111 1010 010
197 CVAU = 0x5bd9, // 01 011 0111 1011 001
198 CIVAC = 0x5bf1, // 01 011 0111 1110 001
199 CISW = 0x43f2 // 01 000 0111 1110 010
202 struct DCMapper : NamedImmMapper {
203 const static Mapping DCPairs[];
212 Invalid = -1, // Op1 CRn CRm Op2
213 IALLUIS = 0x0388, // 000 0111 0001 000
214 IALLU = 0x03a8, // 000 0111 0101 000
215 IVAU = 0x1ba9 // 011 0111 0101 001
219 struct ICMapper : NamedImmMapper {
220 const static Mapping ICPairs[];
225 static inline bool NeedsRegister(ICValues Val) {
235 struct ISBMapper : NamedImmMapper {
236 const static Mapping ISBPairs[];
265 struct PRFMMapper : NamedImmMapper {
266 const static Mapping PRFMPairs[];
272 namespace A64PState {
280 struct PStateMapper : NamedImmMapper {
281 const static Mapping PStatePairs[];
289 enum ShiftExtSpecifiers {
309 namespace A64Layout {
324 inline static const char *
325 A64VectorLayoutToString(A64Layout::VectorLayout Layout) {
327 case A64Layout::_8B: return ".8b";
328 case A64Layout::_4H: return ".4h";
329 case A64Layout::_2S: return ".2s";
330 case A64Layout::_1D: return ".1d";
331 case A64Layout::_16B: return ".16b";
332 case A64Layout::_8H: return ".8h";
333 case A64Layout::_4S: return ".4s";
334 case A64Layout::_2D: return ".2d";
335 default: llvm_unreachable("Unknown Vector Layout");
339 inline static A64Layout::VectorLayout
340 A64StringToVectorLayout(StringRef LayoutStr) {
341 return StringSwitch<A64Layout::VectorLayout>(LayoutStr)
342 .Case(".8b", A64Layout::_8B)
343 .Case(".4h", A64Layout::_4H)
344 .Case(".2s", A64Layout::_2S)
345 .Case(".1d", A64Layout::_1D)
346 .Case(".16b", A64Layout::_16B)
347 .Case(".8h", A64Layout::_8H)
348 .Case(".4s", A64Layout::_4S)
349 .Case(".2d", A64Layout::_2D)
350 .Default(A64Layout::Invalid);
353 namespace A64SysReg {
354 enum SysRegROValues {
355 MDCCSR_EL0 = 0x9808, // 10 011 0000 0001 000
356 DBGDTRRX_EL0 = 0x9828, // 10 011 0000 0101 000
357 MDRAR_EL1 = 0x8080, // 10 000 0001 0000 000
358 OSLSR_EL1 = 0x808c, // 10 000 0001 0001 100
359 DBGAUTHSTATUS_EL1 = 0x83f6, // 10 000 0111 1110 110
360 PMCEID0_EL0 = 0xdce6, // 11 011 1001 1100 110
361 PMCEID1_EL0 = 0xdce7, // 11 011 1001 1100 111
362 MIDR_EL1 = 0xc000, // 11 000 0000 0000 000
363 CCSIDR_EL1 = 0xc800, // 11 001 0000 0000 000
364 CLIDR_EL1 = 0xc801, // 11 001 0000 0000 001
365 CTR_EL0 = 0xd801, // 11 011 0000 0000 001
366 MPIDR_EL1 = 0xc005, // 11 000 0000 0000 101
367 REVIDR_EL1 = 0xc006, // 11 000 0000 0000 110
368 AIDR_EL1 = 0xc807, // 11 001 0000 0000 111
369 DCZID_EL0 = 0xd807, // 11 011 0000 0000 111
370 ID_PFR0_EL1 = 0xc008, // 11 000 0000 0001 000
371 ID_PFR1_EL1 = 0xc009, // 11 000 0000 0001 001
372 ID_DFR0_EL1 = 0xc00a, // 11 000 0000 0001 010
373 ID_AFR0_EL1 = 0xc00b, // 11 000 0000 0001 011
374 ID_MMFR0_EL1 = 0xc00c, // 11 000 0000 0001 100
375 ID_MMFR1_EL1 = 0xc00d, // 11 000 0000 0001 101
376 ID_MMFR2_EL1 = 0xc00e, // 11 000 0000 0001 110
377 ID_MMFR3_EL1 = 0xc00f, // 11 000 0000 0001 111
378 ID_ISAR0_EL1 = 0xc010, // 11 000 0000 0010 000
379 ID_ISAR1_EL1 = 0xc011, // 11 000 0000 0010 001
380 ID_ISAR2_EL1 = 0xc012, // 11 000 0000 0010 010
381 ID_ISAR3_EL1 = 0xc013, // 11 000 0000 0010 011
382 ID_ISAR4_EL1 = 0xc014, // 11 000 0000 0010 100
383 ID_ISAR5_EL1 = 0xc015, // 11 000 0000 0010 101
384 ID_AA64PFR0_EL1 = 0xc020, // 11 000 0000 0100 000
385 ID_AA64PFR1_EL1 = 0xc021, // 11 000 0000 0100 001
386 ID_AA64DFR0_EL1 = 0xc028, // 11 000 0000 0101 000
387 ID_AA64DFR1_EL1 = 0xc029, // 11 000 0000 0101 001
388 ID_AA64AFR0_EL1 = 0xc02c, // 11 000 0000 0101 100
389 ID_AA64AFR1_EL1 = 0xc02d, // 11 000 0000 0101 101
390 ID_AA64ISAR0_EL1 = 0xc030, // 11 000 0000 0110 000
391 ID_AA64ISAR1_EL1 = 0xc031, // 11 000 0000 0110 001
392 ID_AA64MMFR0_EL1 = 0xc038, // 11 000 0000 0111 000
393 ID_AA64MMFR1_EL1 = 0xc039, // 11 000 0000 0111 001
394 MVFR0_EL1 = 0xc018, // 11 000 0000 0011 000
395 MVFR1_EL1 = 0xc019, // 11 000 0000 0011 001
396 MVFR2_EL1 = 0xc01a, // 11 000 0000 0011 010
397 RVBAR_EL1 = 0xc601, // 11 000 1100 0000 001
398 RVBAR_EL2 = 0xe601, // 11 100 1100 0000 001
399 RVBAR_EL3 = 0xf601, // 11 110 1100 0000 001
400 ISR_EL1 = 0xc608, // 11 000 1100 0001 000
401 CNTPCT_EL0 = 0xdf01, // 11 011 1110 0000 001
402 CNTVCT_EL0 = 0xdf02, // 11 011 1110 0000 010
405 TRCSTATR = 0x8818, // 10 001 0000 0011 000
406 TRCIDR8 = 0x8806, // 10 001 0000 0000 110
407 TRCIDR9 = 0x880e, // 10 001 0000 0001 110
408 TRCIDR10 = 0x8816, // 10 001 0000 0010 110
409 TRCIDR11 = 0x881e, // 10 001 0000 0011 110
410 TRCIDR12 = 0x8826, // 10 001 0000 0100 110
411 TRCIDR13 = 0x882e, // 10 001 0000 0101 110
412 TRCIDR0 = 0x8847, // 10 001 0000 1000 111
413 TRCIDR1 = 0x884f, // 10 001 0000 1001 111
414 TRCIDR2 = 0x8857, // 10 001 0000 1010 111
415 TRCIDR3 = 0x885f, // 10 001 0000 1011 111
416 TRCIDR4 = 0x8867, // 10 001 0000 1100 111
417 TRCIDR5 = 0x886f, // 10 001 0000 1101 111
418 TRCIDR6 = 0x8877, // 10 001 0000 1110 111
419 TRCIDR7 = 0x887f, // 10 001 0000 1111 111
420 TRCOSLSR = 0x888c, // 10 001 0001 0001 100
421 TRCPDSR = 0x88ac, // 10 001 0001 0101 100
422 TRCDEVAFF0 = 0x8bd6, // 10 001 0111 1010 110
423 TRCDEVAFF1 = 0x8bde, // 10 001 0111 1011 110
424 TRCLSR = 0x8bee, // 10 001 0111 1101 110
425 TRCAUTHSTATUS = 0x8bf6, // 10 001 0111 1110 110
426 TRCDEVARCH = 0x8bfe, // 10 001 0111 1111 110
427 TRCDEVID = 0x8b97, // 10 001 0111 0010 111
428 TRCDEVTYPE = 0x8b9f, // 10 001 0111 0011 111
429 TRCPIDR4 = 0x8ba7, // 10 001 0111 0100 111
430 TRCPIDR5 = 0x8baf, // 10 001 0111 0101 111
431 TRCPIDR6 = 0x8bb7, // 10 001 0111 0110 111
432 TRCPIDR7 = 0x8bbf, // 10 001 0111 0111 111
433 TRCPIDR0 = 0x8bc7, // 10 001 0111 1000 111
434 TRCPIDR1 = 0x8bcf, // 10 001 0111 1001 111
435 TRCPIDR2 = 0x8bd7, // 10 001 0111 1010 111
436 TRCPIDR3 = 0x8bdf, // 10 001 0111 1011 111
437 TRCCIDR0 = 0x8be7, // 10 001 0111 1100 111
438 TRCCIDR1 = 0x8bef, // 10 001 0111 1101 111
439 TRCCIDR2 = 0x8bf7, // 10 001 0111 1110 111
440 TRCCIDR3 = 0x8bff, // 10 001 0111 1111 111
443 ICC_IAR1_EL1 = 0xc660, // 11 000 1100 1100 000
444 ICC_IAR0_EL1 = 0xc640, // 11 000 1100 1000 000
445 ICC_HPPIR1_EL1 = 0xc662, // 11 000 1100 1100 010
446 ICC_HPPIR0_EL1 = 0xc642, // 11 000 1100 1000 010
447 ICC_RPR_EL1 = 0xc65b, // 11 000 1100 1011 011
448 ICH_VTR_EL2 = 0xe659, // 11 100 1100 1011 001
449 ICH_EISR_EL2 = 0xe65b, // 11 100 1100 1011 011
450 ICH_ELSR_EL2 = 0xe65d // 11 100 1100 1011 101
453 enum SysRegWOValues {
454 DBGDTRTX_EL0 = 0x9828, // 10 011 0000 0101 000
455 OSLAR_EL1 = 0x8084, // 10 000 0001 0000 100
456 PMSWINC_EL0 = 0xdce4, // 11 011 1001 1100 100
459 TRCOSLAR = 0x8884, // 10 001 0001 0000 100
460 TRCLAR = 0x8be6, // 10 001 0111 1100 110
463 ICC_EOIR1_EL1 = 0xc661, // 11 000 1100 1100 001
464 ICC_EOIR0_EL1 = 0xc641, // 11 000 1100 1000 001
465 ICC_DIR_EL1 = 0xc659, // 11 000 1100 1011 001
466 ICC_SGI1R_EL1 = 0xc65d, // 11 000 1100 1011 101
467 ICC_ASGI1R_EL1 = 0xc65e, // 11 000 1100 1011 110
468 ICC_SGI0R_EL1 = 0xc65f // 11 000 1100 1011 111
472 Invalid = -1, // Op0 Op1 CRn CRm Op2
473 OSDTRRX_EL1 = 0x8002, // 10 000 0000 0000 010
474 OSDTRTX_EL1 = 0x801a, // 10 000 0000 0011 010
475 TEECR32_EL1 = 0x9000, // 10 010 0000 0000 000
476 MDCCINT_EL1 = 0x8010, // 10 000 0000 0010 000
477 MDSCR_EL1 = 0x8012, // 10 000 0000 0010 010
478 DBGDTR_EL0 = 0x9820, // 10 011 0000 0100 000
479 OSECCR_EL1 = 0x8032, // 10 000 0000 0110 010
480 DBGVCR32_EL2 = 0xa038, // 10 100 0000 0111 000
481 DBGBVR0_EL1 = 0x8004, // 10 000 0000 0000 100
482 DBGBVR1_EL1 = 0x800c, // 10 000 0000 0001 100
483 DBGBVR2_EL1 = 0x8014, // 10 000 0000 0010 100
484 DBGBVR3_EL1 = 0x801c, // 10 000 0000 0011 100
485 DBGBVR4_EL1 = 0x8024, // 10 000 0000 0100 100
486 DBGBVR5_EL1 = 0x802c, // 10 000 0000 0101 100
487 DBGBVR6_EL1 = 0x8034, // 10 000 0000 0110 100
488 DBGBVR7_EL1 = 0x803c, // 10 000 0000 0111 100
489 DBGBVR8_EL1 = 0x8044, // 10 000 0000 1000 100
490 DBGBVR9_EL1 = 0x804c, // 10 000 0000 1001 100
491 DBGBVR10_EL1 = 0x8054, // 10 000 0000 1010 100
492 DBGBVR11_EL1 = 0x805c, // 10 000 0000 1011 100
493 DBGBVR12_EL1 = 0x8064, // 10 000 0000 1100 100
494 DBGBVR13_EL1 = 0x806c, // 10 000 0000 1101 100
495 DBGBVR14_EL1 = 0x8074, // 10 000 0000 1110 100
496 DBGBVR15_EL1 = 0x807c, // 10 000 0000 1111 100
497 DBGBCR0_EL1 = 0x8005, // 10 000 0000 0000 101
498 DBGBCR1_EL1 = 0x800d, // 10 000 0000 0001 101
499 DBGBCR2_EL1 = 0x8015, // 10 000 0000 0010 101
500 DBGBCR3_EL1 = 0x801d, // 10 000 0000 0011 101
501 DBGBCR4_EL1 = 0x8025, // 10 000 0000 0100 101
502 DBGBCR5_EL1 = 0x802d, // 10 000 0000 0101 101
503 DBGBCR6_EL1 = 0x8035, // 10 000 0000 0110 101
504 DBGBCR7_EL1 = 0x803d, // 10 000 0000 0111 101
505 DBGBCR8_EL1 = 0x8045, // 10 000 0000 1000 101
506 DBGBCR9_EL1 = 0x804d, // 10 000 0000 1001 101
507 DBGBCR10_EL1 = 0x8055, // 10 000 0000 1010 101
508 DBGBCR11_EL1 = 0x805d, // 10 000 0000 1011 101
509 DBGBCR12_EL1 = 0x8065, // 10 000 0000 1100 101
510 DBGBCR13_EL1 = 0x806d, // 10 000 0000 1101 101
511 DBGBCR14_EL1 = 0x8075, // 10 000 0000 1110 101
512 DBGBCR15_EL1 = 0x807d, // 10 000 0000 1111 101
513 DBGWVR0_EL1 = 0x8006, // 10 000 0000 0000 110
514 DBGWVR1_EL1 = 0x800e, // 10 000 0000 0001 110
515 DBGWVR2_EL1 = 0x8016, // 10 000 0000 0010 110
516 DBGWVR3_EL1 = 0x801e, // 10 000 0000 0011 110
517 DBGWVR4_EL1 = 0x8026, // 10 000 0000 0100 110
518 DBGWVR5_EL1 = 0x802e, // 10 000 0000 0101 110
519 DBGWVR6_EL1 = 0x8036, // 10 000 0000 0110 110
520 DBGWVR7_EL1 = 0x803e, // 10 000 0000 0111 110
521 DBGWVR8_EL1 = 0x8046, // 10 000 0000 1000 110
522 DBGWVR9_EL1 = 0x804e, // 10 000 0000 1001 110
523 DBGWVR10_EL1 = 0x8056, // 10 000 0000 1010 110
524 DBGWVR11_EL1 = 0x805e, // 10 000 0000 1011 110
525 DBGWVR12_EL1 = 0x8066, // 10 000 0000 1100 110
526 DBGWVR13_EL1 = 0x806e, // 10 000 0000 1101 110
527 DBGWVR14_EL1 = 0x8076, // 10 000 0000 1110 110
528 DBGWVR15_EL1 = 0x807e, // 10 000 0000 1111 110
529 DBGWCR0_EL1 = 0x8007, // 10 000 0000 0000 111
530 DBGWCR1_EL1 = 0x800f, // 10 000 0000 0001 111
531 DBGWCR2_EL1 = 0x8017, // 10 000 0000 0010 111
532 DBGWCR3_EL1 = 0x801f, // 10 000 0000 0011 111
533 DBGWCR4_EL1 = 0x8027, // 10 000 0000 0100 111
534 DBGWCR5_EL1 = 0x802f, // 10 000 0000 0101 111
535 DBGWCR6_EL1 = 0x8037, // 10 000 0000 0110 111
536 DBGWCR7_EL1 = 0x803f, // 10 000 0000 0111 111
537 DBGWCR8_EL1 = 0x8047, // 10 000 0000 1000 111
538 DBGWCR9_EL1 = 0x804f, // 10 000 0000 1001 111
539 DBGWCR10_EL1 = 0x8057, // 10 000 0000 1010 111
540 DBGWCR11_EL1 = 0x805f, // 10 000 0000 1011 111
541 DBGWCR12_EL1 = 0x8067, // 10 000 0000 1100 111
542 DBGWCR13_EL1 = 0x806f, // 10 000 0000 1101 111
543 DBGWCR14_EL1 = 0x8077, // 10 000 0000 1110 111
544 DBGWCR15_EL1 = 0x807f, // 10 000 0000 1111 111
545 TEEHBR32_EL1 = 0x9080, // 10 010 0001 0000 000
546 OSDLR_EL1 = 0x809c, // 10 000 0001 0011 100
547 DBGPRCR_EL1 = 0x80a4, // 10 000 0001 0100 100
548 DBGCLAIMSET_EL1 = 0x83c6, // 10 000 0111 1000 110
549 DBGCLAIMCLR_EL1 = 0x83ce, // 10 000 0111 1001 110
550 CSSELR_EL1 = 0xd000, // 11 010 0000 0000 000
551 VPIDR_EL2 = 0xe000, // 11 100 0000 0000 000
552 VMPIDR_EL2 = 0xe005, // 11 100 0000 0000 101
553 CPACR_EL1 = 0xc082, // 11 000 0001 0000 010
554 SCTLR_EL1 = 0xc080, // 11 000 0001 0000 000
555 SCTLR_EL2 = 0xe080, // 11 100 0001 0000 000
556 SCTLR_EL3 = 0xf080, // 11 110 0001 0000 000
557 ACTLR_EL1 = 0xc081, // 11 000 0001 0000 001
558 ACTLR_EL2 = 0xe081, // 11 100 0001 0000 001
559 ACTLR_EL3 = 0xf081, // 11 110 0001 0000 001
560 HCR_EL2 = 0xe088, // 11 100 0001 0001 000
561 SCR_EL3 = 0xf088, // 11 110 0001 0001 000
562 MDCR_EL2 = 0xe089, // 11 100 0001 0001 001
563 SDER32_EL3 = 0xf089, // 11 110 0001 0001 001
564 CPTR_EL2 = 0xe08a, // 11 100 0001 0001 010
565 CPTR_EL3 = 0xf08a, // 11 110 0001 0001 010
566 HSTR_EL2 = 0xe08b, // 11 100 0001 0001 011
567 HACR_EL2 = 0xe08f, // 11 100 0001 0001 111
568 MDCR_EL3 = 0xf099, // 11 110 0001 0011 001
569 TTBR0_EL1 = 0xc100, // 11 000 0010 0000 000
570 TTBR0_EL2 = 0xe100, // 11 100 0010 0000 000
571 TTBR0_EL3 = 0xf100, // 11 110 0010 0000 000
572 TTBR1_EL1 = 0xc101, // 11 000 0010 0000 001
573 TCR_EL1 = 0xc102, // 11 000 0010 0000 010
574 TCR_EL2 = 0xe102, // 11 100 0010 0000 010
575 TCR_EL3 = 0xf102, // 11 110 0010 0000 010
576 VTTBR_EL2 = 0xe108, // 11 100 0010 0001 000
577 VTCR_EL2 = 0xe10a, // 11 100 0010 0001 010
578 DACR32_EL2 = 0xe180, // 11 100 0011 0000 000
579 SPSR_EL1 = 0xc200, // 11 000 0100 0000 000
580 SPSR_EL2 = 0xe200, // 11 100 0100 0000 000
581 SPSR_EL3 = 0xf200, // 11 110 0100 0000 000
582 ELR_EL1 = 0xc201, // 11 000 0100 0000 001
583 ELR_EL2 = 0xe201, // 11 100 0100 0000 001
584 ELR_EL3 = 0xf201, // 11 110 0100 0000 001
585 SP_EL0 = 0xc208, // 11 000 0100 0001 000
586 SP_EL1 = 0xe208, // 11 100 0100 0001 000
587 SP_EL2 = 0xf208, // 11 110 0100 0001 000
588 SPSel = 0xc210, // 11 000 0100 0010 000
589 NZCV = 0xda10, // 11 011 0100 0010 000
590 DAIF = 0xda11, // 11 011 0100 0010 001
591 CurrentEL = 0xc212, // 11 000 0100 0010 010
592 SPSR_irq = 0xe218, // 11 100 0100 0011 000
593 SPSR_abt = 0xe219, // 11 100 0100 0011 001
594 SPSR_und = 0xe21a, // 11 100 0100 0011 010
595 SPSR_fiq = 0xe21b, // 11 100 0100 0011 011
596 FPCR = 0xda20, // 11 011 0100 0100 000
597 FPSR = 0xda21, // 11 011 0100 0100 001
598 DSPSR_EL0 = 0xda28, // 11 011 0100 0101 000
599 DLR_EL0 = 0xda29, // 11 011 0100 0101 001
600 IFSR32_EL2 = 0xe281, // 11 100 0101 0000 001
601 AFSR0_EL1 = 0xc288, // 11 000 0101 0001 000
602 AFSR0_EL2 = 0xe288, // 11 100 0101 0001 000
603 AFSR0_EL3 = 0xf288, // 11 110 0101 0001 000
604 AFSR1_EL1 = 0xc289, // 11 000 0101 0001 001
605 AFSR1_EL2 = 0xe289, // 11 100 0101 0001 001
606 AFSR1_EL3 = 0xf289, // 11 110 0101 0001 001
607 ESR_EL1 = 0xc290, // 11 000 0101 0010 000
608 ESR_EL2 = 0xe290, // 11 100 0101 0010 000
609 ESR_EL3 = 0xf290, // 11 110 0101 0010 000
610 FPEXC32_EL2 = 0xe298, // 11 100 0101 0011 000
611 FAR_EL1 = 0xc300, // 11 000 0110 0000 000
612 FAR_EL2 = 0xe300, // 11 100 0110 0000 000
613 FAR_EL3 = 0xf300, // 11 110 0110 0000 000
614 HPFAR_EL2 = 0xe304, // 11 100 0110 0000 100
615 PAR_EL1 = 0xc3a0, // 11 000 0111 0100 000
616 PMCR_EL0 = 0xdce0, // 11 011 1001 1100 000
617 PMCNTENSET_EL0 = 0xdce1, // 11 011 1001 1100 001
618 PMCNTENCLR_EL0 = 0xdce2, // 11 011 1001 1100 010
619 PMOVSCLR_EL0 = 0xdce3, // 11 011 1001 1100 011
620 PMSELR_EL0 = 0xdce5, // 11 011 1001 1100 101
621 PMCCNTR_EL0 = 0xdce8, // 11 011 1001 1101 000
622 PMXEVTYPER_EL0 = 0xdce9, // 11 011 1001 1101 001
623 PMXEVCNTR_EL0 = 0xdcea, // 11 011 1001 1101 010
624 PMUSERENR_EL0 = 0xdcf0, // 11 011 1001 1110 000
625 PMINTENSET_EL1 = 0xc4f1, // 11 000 1001 1110 001
626 PMINTENCLR_EL1 = 0xc4f2, // 11 000 1001 1110 010
627 PMOVSSET_EL0 = 0xdcf3, // 11 011 1001 1110 011
628 MAIR_EL1 = 0xc510, // 11 000 1010 0010 000
629 MAIR_EL2 = 0xe510, // 11 100 1010 0010 000
630 MAIR_EL3 = 0xf510, // 11 110 1010 0010 000
631 AMAIR_EL1 = 0xc518, // 11 000 1010 0011 000
632 AMAIR_EL2 = 0xe518, // 11 100 1010 0011 000
633 AMAIR_EL3 = 0xf518, // 11 110 1010 0011 000
634 VBAR_EL1 = 0xc600, // 11 000 1100 0000 000
635 VBAR_EL2 = 0xe600, // 11 100 1100 0000 000
636 VBAR_EL3 = 0xf600, // 11 110 1100 0000 000
637 RMR_EL1 = 0xc602, // 11 000 1100 0000 010
638 RMR_EL2 = 0xe602, // 11 100 1100 0000 010
639 RMR_EL3 = 0xf602, // 11 110 1100 0000 010
640 CONTEXTIDR_EL1 = 0xc681, // 11 000 1101 0000 001
641 TPIDR_EL0 = 0xde82, // 11 011 1101 0000 010
642 TPIDR_EL2 = 0xe682, // 11 100 1101 0000 010
643 TPIDR_EL3 = 0xf682, // 11 110 1101 0000 010
644 TPIDRRO_EL0 = 0xde83, // 11 011 1101 0000 011
645 TPIDR_EL1 = 0xc684, // 11 000 1101 0000 100
646 CNTFRQ_EL0 = 0xdf00, // 11 011 1110 0000 000
647 CNTVOFF_EL2 = 0xe703, // 11 100 1110 0000 011
648 CNTKCTL_EL1 = 0xc708, // 11 000 1110 0001 000
649 CNTHCTL_EL2 = 0xe708, // 11 100 1110 0001 000
650 CNTP_TVAL_EL0 = 0xdf10, // 11 011 1110 0010 000
651 CNTHP_TVAL_EL2 = 0xe710, // 11 100 1110 0010 000
652 CNTPS_TVAL_EL1 = 0xff10, // 11 111 1110 0010 000
653 CNTP_CTL_EL0 = 0xdf11, // 11 011 1110 0010 001
654 CNTHP_CTL_EL2 = 0xe711, // 11 100 1110 0010 001
655 CNTPS_CTL_EL1 = 0xff11, // 11 111 1110 0010 001
656 CNTP_CVAL_EL0 = 0xdf12, // 11 011 1110 0010 010
657 CNTHP_CVAL_EL2 = 0xe712, // 11 100 1110 0010 010
658 CNTPS_CVAL_EL1 = 0xff12, // 11 111 1110 0010 010
659 CNTV_TVAL_EL0 = 0xdf18, // 11 011 1110 0011 000
660 CNTV_CTL_EL0 = 0xdf19, // 11 011 1110 0011 001
661 CNTV_CVAL_EL0 = 0xdf1a, // 11 011 1110 0011 010
662 PMEVCNTR0_EL0 = 0xdf40, // 11 011 1110 1000 000
663 PMEVCNTR1_EL0 = 0xdf41, // 11 011 1110 1000 001
664 PMEVCNTR2_EL0 = 0xdf42, // 11 011 1110 1000 010
665 PMEVCNTR3_EL0 = 0xdf43, // 11 011 1110 1000 011
666 PMEVCNTR4_EL0 = 0xdf44, // 11 011 1110 1000 100
667 PMEVCNTR5_EL0 = 0xdf45, // 11 011 1110 1000 101
668 PMEVCNTR6_EL0 = 0xdf46, // 11 011 1110 1000 110
669 PMEVCNTR7_EL0 = 0xdf47, // 11 011 1110 1000 111
670 PMEVCNTR8_EL0 = 0xdf48, // 11 011 1110 1001 000
671 PMEVCNTR9_EL0 = 0xdf49, // 11 011 1110 1001 001
672 PMEVCNTR10_EL0 = 0xdf4a, // 11 011 1110 1001 010
673 PMEVCNTR11_EL0 = 0xdf4b, // 11 011 1110 1001 011
674 PMEVCNTR12_EL0 = 0xdf4c, // 11 011 1110 1001 100
675 PMEVCNTR13_EL0 = 0xdf4d, // 11 011 1110 1001 101
676 PMEVCNTR14_EL0 = 0xdf4e, // 11 011 1110 1001 110
677 PMEVCNTR15_EL0 = 0xdf4f, // 11 011 1110 1001 111
678 PMEVCNTR16_EL0 = 0xdf50, // 11 011 1110 1010 000
679 PMEVCNTR17_EL0 = 0xdf51, // 11 011 1110 1010 001
680 PMEVCNTR18_EL0 = 0xdf52, // 11 011 1110 1010 010
681 PMEVCNTR19_EL0 = 0xdf53, // 11 011 1110 1010 011
682 PMEVCNTR20_EL0 = 0xdf54, // 11 011 1110 1010 100
683 PMEVCNTR21_EL0 = 0xdf55, // 11 011 1110 1010 101
684 PMEVCNTR22_EL0 = 0xdf56, // 11 011 1110 1010 110
685 PMEVCNTR23_EL0 = 0xdf57, // 11 011 1110 1010 111
686 PMEVCNTR24_EL0 = 0xdf58, // 11 011 1110 1011 000
687 PMEVCNTR25_EL0 = 0xdf59, // 11 011 1110 1011 001
688 PMEVCNTR26_EL0 = 0xdf5a, // 11 011 1110 1011 010
689 PMEVCNTR27_EL0 = 0xdf5b, // 11 011 1110 1011 011
690 PMEVCNTR28_EL0 = 0xdf5c, // 11 011 1110 1011 100
691 PMEVCNTR29_EL0 = 0xdf5d, // 11 011 1110 1011 101
692 PMEVCNTR30_EL0 = 0xdf5e, // 11 011 1110 1011 110
693 PMCCFILTR_EL0 = 0xdf7f, // 11 011 1110 1111 111
694 PMEVTYPER0_EL0 = 0xdf60, // 11 011 1110 1100 000
695 PMEVTYPER1_EL0 = 0xdf61, // 11 011 1110 1100 001
696 PMEVTYPER2_EL0 = 0xdf62, // 11 011 1110 1100 010
697 PMEVTYPER3_EL0 = 0xdf63, // 11 011 1110 1100 011
698 PMEVTYPER4_EL0 = 0xdf64, // 11 011 1110 1100 100
699 PMEVTYPER5_EL0 = 0xdf65, // 11 011 1110 1100 101
700 PMEVTYPER6_EL0 = 0xdf66, // 11 011 1110 1100 110
701 PMEVTYPER7_EL0 = 0xdf67, // 11 011 1110 1100 111
702 PMEVTYPER8_EL0 = 0xdf68, // 11 011 1110 1101 000
703 PMEVTYPER9_EL0 = 0xdf69, // 11 011 1110 1101 001
704 PMEVTYPER10_EL0 = 0xdf6a, // 11 011 1110 1101 010
705 PMEVTYPER11_EL0 = 0xdf6b, // 11 011 1110 1101 011
706 PMEVTYPER12_EL0 = 0xdf6c, // 11 011 1110 1101 100
707 PMEVTYPER13_EL0 = 0xdf6d, // 11 011 1110 1101 101
708 PMEVTYPER14_EL0 = 0xdf6e, // 11 011 1110 1101 110
709 PMEVTYPER15_EL0 = 0xdf6f, // 11 011 1110 1101 111
710 PMEVTYPER16_EL0 = 0xdf70, // 11 011 1110 1110 000
711 PMEVTYPER17_EL0 = 0xdf71, // 11 011 1110 1110 001
712 PMEVTYPER18_EL0 = 0xdf72, // 11 011 1110 1110 010
713 PMEVTYPER19_EL0 = 0xdf73, // 11 011 1110 1110 011
714 PMEVTYPER20_EL0 = 0xdf74, // 11 011 1110 1110 100
715 PMEVTYPER21_EL0 = 0xdf75, // 11 011 1110 1110 101
716 PMEVTYPER22_EL0 = 0xdf76, // 11 011 1110 1110 110
717 PMEVTYPER23_EL0 = 0xdf77, // 11 011 1110 1110 111
718 PMEVTYPER24_EL0 = 0xdf78, // 11 011 1110 1111 000
719 PMEVTYPER25_EL0 = 0xdf79, // 11 011 1110 1111 001
720 PMEVTYPER26_EL0 = 0xdf7a, // 11 011 1110 1111 010
721 PMEVTYPER27_EL0 = 0xdf7b, // 11 011 1110 1111 011
722 PMEVTYPER28_EL0 = 0xdf7c, // 11 011 1110 1111 100
723 PMEVTYPER29_EL0 = 0xdf7d, // 11 011 1110 1111 101
724 PMEVTYPER30_EL0 = 0xdf7e, // 11 011 1110 1111 110
727 TRCPRGCTLR = 0x8808, // 10 001 0000 0001 000
728 TRCPROCSELR = 0x8810, // 10 001 0000 0010 000
729 TRCCONFIGR = 0x8820, // 10 001 0000 0100 000
730 TRCAUXCTLR = 0x8830, // 10 001 0000 0110 000
731 TRCEVENTCTL0R = 0x8840, // 10 001 0000 1000 000
732 TRCEVENTCTL1R = 0x8848, // 10 001 0000 1001 000
733 TRCSTALLCTLR = 0x8858, // 10 001 0000 1011 000
734 TRCTSCTLR = 0x8860, // 10 001 0000 1100 000
735 TRCSYNCPR = 0x8868, // 10 001 0000 1101 000
736 TRCCCCTLR = 0x8870, // 10 001 0000 1110 000
737 TRCBBCTLR = 0x8878, // 10 001 0000 1111 000
738 TRCTRACEIDR = 0x8801, // 10 001 0000 0000 001
739 TRCQCTLR = 0x8809, // 10 001 0000 0001 001
740 TRCVICTLR = 0x8802, // 10 001 0000 0000 010
741 TRCVIIECTLR = 0x880a, // 10 001 0000 0001 010
742 TRCVISSCTLR = 0x8812, // 10 001 0000 0010 010
743 TRCVIPCSSCTLR = 0x881a, // 10 001 0000 0011 010
744 TRCVDCTLR = 0x8842, // 10 001 0000 1000 010
745 TRCVDSACCTLR = 0x884a, // 10 001 0000 1001 010
746 TRCVDARCCTLR = 0x8852, // 10 001 0000 1010 010
747 TRCSEQEVR0 = 0x8804, // 10 001 0000 0000 100
748 TRCSEQEVR1 = 0x880c, // 10 001 0000 0001 100
749 TRCSEQEVR2 = 0x8814, // 10 001 0000 0010 100
750 TRCSEQRSTEVR = 0x8834, // 10 001 0000 0110 100
751 TRCSEQSTR = 0x883c, // 10 001 0000 0111 100
752 TRCEXTINSELR = 0x8844, // 10 001 0000 1000 100
753 TRCCNTRLDVR0 = 0x8805, // 10 001 0000 0000 101
754 TRCCNTRLDVR1 = 0x880d, // 10 001 0000 0001 101
755 TRCCNTRLDVR2 = 0x8815, // 10 001 0000 0010 101
756 TRCCNTRLDVR3 = 0x881d, // 10 001 0000 0011 101
757 TRCCNTCTLR0 = 0x8825, // 10 001 0000 0100 101
758 TRCCNTCTLR1 = 0x882d, // 10 001 0000 0101 101
759 TRCCNTCTLR2 = 0x8835, // 10 001 0000 0110 101
760 TRCCNTCTLR3 = 0x883d, // 10 001 0000 0111 101
761 TRCCNTVR0 = 0x8845, // 10 001 0000 1000 101
762 TRCCNTVR1 = 0x884d, // 10 001 0000 1001 101
763 TRCCNTVR2 = 0x8855, // 10 001 0000 1010 101
764 TRCCNTVR3 = 0x885d, // 10 001 0000 1011 101
765 TRCIMSPEC0 = 0x8807, // 10 001 0000 0000 111
766 TRCIMSPEC1 = 0x880f, // 10 001 0000 0001 111
767 TRCIMSPEC2 = 0x8817, // 10 001 0000 0010 111
768 TRCIMSPEC3 = 0x881f, // 10 001 0000 0011 111
769 TRCIMSPEC4 = 0x8827, // 10 001 0000 0100 111
770 TRCIMSPEC5 = 0x882f, // 10 001 0000 0101 111
771 TRCIMSPEC6 = 0x8837, // 10 001 0000 0110 111
772 TRCIMSPEC7 = 0x883f, // 10 001 0000 0111 111
773 TRCRSCTLR2 = 0x8890, // 10 001 0001 0010 000
774 TRCRSCTLR3 = 0x8898, // 10 001 0001 0011 000
775 TRCRSCTLR4 = 0x88a0, // 10 001 0001 0100 000
776 TRCRSCTLR5 = 0x88a8, // 10 001 0001 0101 000
777 TRCRSCTLR6 = 0x88b0, // 10 001 0001 0110 000
778 TRCRSCTLR7 = 0x88b8, // 10 001 0001 0111 000
779 TRCRSCTLR8 = 0x88c0, // 10 001 0001 1000 000
780 TRCRSCTLR9 = 0x88c8, // 10 001 0001 1001 000
781 TRCRSCTLR10 = 0x88d0, // 10 001 0001 1010 000
782 TRCRSCTLR11 = 0x88d8, // 10 001 0001 1011 000
783 TRCRSCTLR12 = 0x88e0, // 10 001 0001 1100 000
784 TRCRSCTLR13 = 0x88e8, // 10 001 0001 1101 000
785 TRCRSCTLR14 = 0x88f0, // 10 001 0001 1110 000
786 TRCRSCTLR15 = 0x88f8, // 10 001 0001 1111 000
787 TRCRSCTLR16 = 0x8881, // 10 001 0001 0000 001
788 TRCRSCTLR17 = 0x8889, // 10 001 0001 0001 001
789 TRCRSCTLR18 = 0x8891, // 10 001 0001 0010 001
790 TRCRSCTLR19 = 0x8899, // 10 001 0001 0011 001
791 TRCRSCTLR20 = 0x88a1, // 10 001 0001 0100 001
792 TRCRSCTLR21 = 0x88a9, // 10 001 0001 0101 001
793 TRCRSCTLR22 = 0x88b1, // 10 001 0001 0110 001
794 TRCRSCTLR23 = 0x88b9, // 10 001 0001 0111 001
795 TRCRSCTLR24 = 0x88c1, // 10 001 0001 1000 001
796 TRCRSCTLR25 = 0x88c9, // 10 001 0001 1001 001
797 TRCRSCTLR26 = 0x88d1, // 10 001 0001 1010 001
798 TRCRSCTLR27 = 0x88d9, // 10 001 0001 1011 001
799 TRCRSCTLR28 = 0x88e1, // 10 001 0001 1100 001
800 TRCRSCTLR29 = 0x88e9, // 10 001 0001 1101 001
801 TRCRSCTLR30 = 0x88f1, // 10 001 0001 1110 001
802 TRCRSCTLR31 = 0x88f9, // 10 001 0001 1111 001
803 TRCSSCCR0 = 0x8882, // 10 001 0001 0000 010
804 TRCSSCCR1 = 0x888a, // 10 001 0001 0001 010
805 TRCSSCCR2 = 0x8892, // 10 001 0001 0010 010
806 TRCSSCCR3 = 0x889a, // 10 001 0001 0011 010
807 TRCSSCCR4 = 0x88a2, // 10 001 0001 0100 010
808 TRCSSCCR5 = 0x88aa, // 10 001 0001 0101 010
809 TRCSSCCR6 = 0x88b2, // 10 001 0001 0110 010
810 TRCSSCCR7 = 0x88ba, // 10 001 0001 0111 010
811 TRCSSCSR0 = 0x88c2, // 10 001 0001 1000 010
812 TRCSSCSR1 = 0x88ca, // 10 001 0001 1001 010
813 TRCSSCSR2 = 0x88d2, // 10 001 0001 1010 010
814 TRCSSCSR3 = 0x88da, // 10 001 0001 1011 010
815 TRCSSCSR4 = 0x88e2, // 10 001 0001 1100 010
816 TRCSSCSR5 = 0x88ea, // 10 001 0001 1101 010
817 TRCSSCSR6 = 0x88f2, // 10 001 0001 1110 010
818 TRCSSCSR7 = 0x88fa, // 10 001 0001 1111 010
819 TRCSSPCICR0 = 0x8883, // 10 001 0001 0000 011
820 TRCSSPCICR1 = 0x888b, // 10 001 0001 0001 011
821 TRCSSPCICR2 = 0x8893, // 10 001 0001 0010 011
822 TRCSSPCICR3 = 0x889b, // 10 001 0001 0011 011
823 TRCSSPCICR4 = 0x88a3, // 10 001 0001 0100 011
824 TRCSSPCICR5 = 0x88ab, // 10 001 0001 0101 011
825 TRCSSPCICR6 = 0x88b3, // 10 001 0001 0110 011
826 TRCSSPCICR7 = 0x88bb, // 10 001 0001 0111 011
827 TRCPDCR = 0x88a4, // 10 001 0001 0100 100
828 TRCACVR0 = 0x8900, // 10 001 0010 0000 000
829 TRCACVR1 = 0x8910, // 10 001 0010 0010 000
830 TRCACVR2 = 0x8920, // 10 001 0010 0100 000
831 TRCACVR3 = 0x8930, // 10 001 0010 0110 000
832 TRCACVR4 = 0x8940, // 10 001 0010 1000 000
833 TRCACVR5 = 0x8950, // 10 001 0010 1010 000
834 TRCACVR6 = 0x8960, // 10 001 0010 1100 000
835 TRCACVR7 = 0x8970, // 10 001 0010 1110 000
836 TRCACVR8 = 0x8901, // 10 001 0010 0000 001
837 TRCACVR9 = 0x8911, // 10 001 0010 0010 001
838 TRCACVR10 = 0x8921, // 10 001 0010 0100 001
839 TRCACVR11 = 0x8931, // 10 001 0010 0110 001
840 TRCACVR12 = 0x8941, // 10 001 0010 1000 001
841 TRCACVR13 = 0x8951, // 10 001 0010 1010 001
842 TRCACVR14 = 0x8961, // 10 001 0010 1100 001
843 TRCACVR15 = 0x8971, // 10 001 0010 1110 001
844 TRCACATR0 = 0x8902, // 10 001 0010 0000 010
845 TRCACATR1 = 0x8912, // 10 001 0010 0010 010
846 TRCACATR2 = 0x8922, // 10 001 0010 0100 010
847 TRCACATR3 = 0x8932, // 10 001 0010 0110 010
848 TRCACATR4 = 0x8942, // 10 001 0010 1000 010
849 TRCACATR5 = 0x8952, // 10 001 0010 1010 010
850 TRCACATR6 = 0x8962, // 10 001 0010 1100 010
851 TRCACATR7 = 0x8972, // 10 001 0010 1110 010
852 TRCACATR8 = 0x8903, // 10 001 0010 0000 011
853 TRCACATR9 = 0x8913, // 10 001 0010 0010 011
854 TRCACATR10 = 0x8923, // 10 001 0010 0100 011
855 TRCACATR11 = 0x8933, // 10 001 0010 0110 011
856 TRCACATR12 = 0x8943, // 10 001 0010 1000 011
857 TRCACATR13 = 0x8953, // 10 001 0010 1010 011
858 TRCACATR14 = 0x8963, // 10 001 0010 1100 011
859 TRCACATR15 = 0x8973, // 10 001 0010 1110 011
860 TRCDVCVR0 = 0x8904, // 10 001 0010 0000 100
861 TRCDVCVR1 = 0x8924, // 10 001 0010 0100 100
862 TRCDVCVR2 = 0x8944, // 10 001 0010 1000 100
863 TRCDVCVR3 = 0x8964, // 10 001 0010 1100 100
864 TRCDVCVR4 = 0x8905, // 10 001 0010 0000 101
865 TRCDVCVR5 = 0x8925, // 10 001 0010 0100 101
866 TRCDVCVR6 = 0x8945, // 10 001 0010 1000 101
867 TRCDVCVR7 = 0x8965, // 10 001 0010 1100 101
868 TRCDVCMR0 = 0x8906, // 10 001 0010 0000 110
869 TRCDVCMR1 = 0x8926, // 10 001 0010 0100 110
870 TRCDVCMR2 = 0x8946, // 10 001 0010 1000 110
871 TRCDVCMR3 = 0x8966, // 10 001 0010 1100 110
872 TRCDVCMR4 = 0x8907, // 10 001 0010 0000 111
873 TRCDVCMR5 = 0x8927, // 10 001 0010 0100 111
874 TRCDVCMR6 = 0x8947, // 10 001 0010 1000 111
875 TRCDVCMR7 = 0x8967, // 10 001 0010 1100 111
876 TRCCIDCVR0 = 0x8980, // 10 001 0011 0000 000
877 TRCCIDCVR1 = 0x8990, // 10 001 0011 0010 000
878 TRCCIDCVR2 = 0x89a0, // 10 001 0011 0100 000
879 TRCCIDCVR3 = 0x89b0, // 10 001 0011 0110 000
880 TRCCIDCVR4 = 0x89c0, // 10 001 0011 1000 000
881 TRCCIDCVR5 = 0x89d0, // 10 001 0011 1010 000
882 TRCCIDCVR6 = 0x89e0, // 10 001 0011 1100 000
883 TRCCIDCVR7 = 0x89f0, // 10 001 0011 1110 000
884 TRCVMIDCVR0 = 0x8981, // 10 001 0011 0000 001
885 TRCVMIDCVR1 = 0x8991, // 10 001 0011 0010 001
886 TRCVMIDCVR2 = 0x89a1, // 10 001 0011 0100 001
887 TRCVMIDCVR3 = 0x89b1, // 10 001 0011 0110 001
888 TRCVMIDCVR4 = 0x89c1, // 10 001 0011 1000 001
889 TRCVMIDCVR5 = 0x89d1, // 10 001 0011 1010 001
890 TRCVMIDCVR6 = 0x89e1, // 10 001 0011 1100 001
891 TRCVMIDCVR7 = 0x89f1, // 10 001 0011 1110 001
892 TRCCIDCCTLR0 = 0x8982, // 10 001 0011 0000 010
893 TRCCIDCCTLR1 = 0x898a, // 10 001 0011 0001 010
894 TRCVMIDCCTLR0 = 0x8992, // 10 001 0011 0010 010
895 TRCVMIDCCTLR1 = 0x899a, // 10 001 0011 0011 010
896 TRCITCTRL = 0x8b84, // 10 001 0111 0000 100
897 TRCCLAIMSET = 0x8bc6, // 10 001 0111 1000 110
898 TRCCLAIMCLR = 0x8bce, // 10 001 0111 1001 110
901 ICC_BPR1_EL1 = 0xc663, // 11 000 1100 1100 011
902 ICC_BPR0_EL1 = 0xc643, // 11 000 1100 1000 011
903 ICC_PMR_EL1 = 0xc230, // 11 000 0100 0110 000
904 ICC_CTLR_EL1 = 0xc664, // 11 000 1100 1100 100
905 ICC_CTLR_EL3 = 0xf664, // 11 110 1100 1100 100
906 ICC_SRE_EL1 = 0xc665, // 11 000 1100 1100 101
907 ICC_SRE_EL2 = 0xe64d, // 11 100 1100 1001 101
908 ICC_SRE_EL3 = 0xf665, // 11 110 1100 1100 101
909 ICC_IGRPEN0_EL1 = 0xc666, // 11 000 1100 1100 110
910 ICC_IGRPEN1_EL1 = 0xc667, // 11 000 1100 1100 111
911 ICC_IGRPEN1_EL3 = 0xf667, // 11 110 1100 1100 111
912 ICC_SEIEN_EL1 = 0xc668, // 11 000 1100 1101 000
913 ICC_AP0R0_EL1 = 0xc644, // 11 000 1100 1000 100
914 ICC_AP0R1_EL1 = 0xc645, // 11 000 1100 1000 101
915 ICC_AP0R2_EL1 = 0xc646, // 11 000 1100 1000 110
916 ICC_AP0R3_EL1 = 0xc647, // 11 000 1100 1000 111
917 ICC_AP1R0_EL1 = 0xc648, // 11 000 1100 1001 000
918 ICC_AP1R1_EL1 = 0xc649, // 11 000 1100 1001 001
919 ICC_AP1R2_EL1 = 0xc64a, // 11 000 1100 1001 010
920 ICC_AP1R3_EL1 = 0xc64b, // 11 000 1100 1001 011
921 ICH_AP0R0_EL2 = 0xe640, // 11 100 1100 1000 000
922 ICH_AP0R1_EL2 = 0xe641, // 11 100 1100 1000 001
923 ICH_AP0R2_EL2 = 0xe642, // 11 100 1100 1000 010
924 ICH_AP0R3_EL2 = 0xe643, // 11 100 1100 1000 011
925 ICH_AP1R0_EL2 = 0xe648, // 11 100 1100 1001 000
926 ICH_AP1R1_EL2 = 0xe649, // 11 100 1100 1001 001
927 ICH_AP1R2_EL2 = 0xe64a, // 11 100 1100 1001 010
928 ICH_AP1R3_EL2 = 0xe64b, // 11 100 1100 1001 011
929 ICH_HCR_EL2 = 0xe658, // 11 100 1100 1011 000
930 ICH_MISR_EL2 = 0xe65a, // 11 100 1100 1011 010
931 ICH_VMCR_EL2 = 0xe65f, // 11 100 1100 1011 111
932 ICH_VSEIR_EL2 = 0xe64c, // 11 100 1100 1001 100
933 ICH_LR0_EL2 = 0xe660, // 11 100 1100 1100 000
934 ICH_LR1_EL2 = 0xe661, // 11 100 1100 1100 001
935 ICH_LR2_EL2 = 0xe662, // 11 100 1100 1100 010
936 ICH_LR3_EL2 = 0xe663, // 11 100 1100 1100 011
937 ICH_LR4_EL2 = 0xe664, // 11 100 1100 1100 100
938 ICH_LR5_EL2 = 0xe665, // 11 100 1100 1100 101
939 ICH_LR6_EL2 = 0xe666, // 11 100 1100 1100 110
940 ICH_LR7_EL2 = 0xe667, // 11 100 1100 1100 111
941 ICH_LR8_EL2 = 0xe668, // 11 100 1100 1101 000
942 ICH_LR9_EL2 = 0xe669, // 11 100 1100 1101 001
943 ICH_LR10_EL2 = 0xe66a, // 11 100 1100 1101 010
944 ICH_LR11_EL2 = 0xe66b, // 11 100 1100 1101 011
945 ICH_LR12_EL2 = 0xe66c, // 11 100 1100 1101 100
946 ICH_LR13_EL2 = 0xe66d, // 11 100 1100 1101 101
947 ICH_LR14_EL2 = 0xe66e, // 11 100 1100 1101 110
948 ICH_LR15_EL2 = 0xe66f // 11 100 1100 1101 111
951 // Note that these do not inherit from NamedImmMapper. This class is
952 // sufficiently different in its behaviour that I don't believe it's worth
953 // burdening the common NamedImmMapper with abstractions only needed in
955 struct SysRegMapper {
956 static const NamedImmMapper::Mapping SysRegPairs[];
958 const NamedImmMapper::Mapping *InstPairs;
962 uint32_t fromString(StringRef Name, bool &Valid) const;
963 std::string toString(uint32_t Bits, bool &Valid) const;
966 struct MSRMapper : SysRegMapper {
967 static const NamedImmMapper::Mapping MSRPairs[];
971 struct MRSMapper : SysRegMapper {
972 static const NamedImmMapper::Mapping MRSPairs[];
976 uint32_t ParseGenericRegister(StringRef Name, bool &Valid);
981 Invalid = -1, // Op0 Op1 CRn CRm Op2
982 IPAS2E1IS = 0x6401, // 01 100 1000 0000 001
983 IPAS2LE1IS = 0x6405, // 01 100 1000 0000 101
984 VMALLE1IS = 0x4418, // 01 000 1000 0011 000
985 ALLE2IS = 0x6418, // 01 100 1000 0011 000
986 ALLE3IS = 0x7418, // 01 110 1000 0011 000
987 VAE1IS = 0x4419, // 01 000 1000 0011 001
988 VAE2IS = 0x6419, // 01 100 1000 0011 001
989 VAE3IS = 0x7419, // 01 110 1000 0011 001
990 ASIDE1IS = 0x441a, // 01 000 1000 0011 010
991 VAAE1IS = 0x441b, // 01 000 1000 0011 011
992 ALLE1IS = 0x641c, // 01 100 1000 0011 100
993 VALE1IS = 0x441d, // 01 000 1000 0011 101
994 VALE2IS = 0x641d, // 01 100 1000 0011 101
995 VALE3IS = 0x741d, // 01 110 1000 0011 101
996 VMALLS12E1IS = 0x641e, // 01 100 1000 0011 110
997 VAALE1IS = 0x441f, // 01 000 1000 0011 111
998 IPAS2E1 = 0x6421, // 01 100 1000 0100 001
999 IPAS2LE1 = 0x6425, // 01 100 1000 0100 101
1000 VMALLE1 = 0x4438, // 01 000 1000 0111 000
1001 ALLE2 = 0x6438, // 01 100 1000 0111 000
1002 ALLE3 = 0x7438, // 01 110 1000 0111 000
1003 VAE1 = 0x4439, // 01 000 1000 0111 001
1004 VAE2 = 0x6439, // 01 100 1000 0111 001
1005 VAE3 = 0x7439, // 01 110 1000 0111 001
1006 ASIDE1 = 0x443a, // 01 000 1000 0111 010
1007 VAAE1 = 0x443b, // 01 000 1000 0111 011
1008 ALLE1 = 0x643c, // 01 100 1000 0111 100
1009 VALE1 = 0x443d, // 01 000 1000 0111 101
1010 VALE2 = 0x643d, // 01 100 1000 0111 101
1011 VALE3 = 0x743d, // 01 110 1000 0111 101
1012 VMALLS12E1 = 0x643e, // 01 100 1000 0111 110
1013 VAALE1 = 0x443f // 01 000 1000 0111 111
1016 struct TLBIMapper : NamedImmMapper {
1017 const static Mapping TLBIPairs[];
1022 static inline bool NeedsRegister(TLBIValues Val) {
1041 namespace AArch64II {
1044 //===--------------------------------------------------------------===//
1045 // AArch64 Specific MachineOperand flags.
1049 // MO_GOT - Represents a relocation referring to the GOT entry of a given
1050 // symbol. Used in adrp.
1053 // MO_GOT_LO12 - Represents a relocation referring to the low 12 bits of the
1054 // GOT entry of a given symbol. Used in ldr only.
1057 // MO_DTPREL_* - Represents a relocation referring to the offset from a
1058 // module's dynamic thread pointer. Used in the local-dynamic TLS access
1063 // MO_GOTTPREL_* - Represents a relocation referring to a GOT entry
1064 // providing the offset of a variable from the thread-pointer. Used in
1065 // initial-exec TLS model where this offset is assigned in the static thread
1066 // block and thus known by the dynamic linker.
1070 // MO_TLSDESC_* - Represents a relocation referring to a GOT entry providing
1071 // a TLS descriptor chosen by the dynamic linker. Used for the
1072 // general-dynamic and local-dynamic TLS access models where very littls is
1073 // known at link-time.
1077 // MO_TPREL_* - Represents a relocation referring to the offset of a
1078 // variable from the thread pointer itself. Used in the local-exec TLS
1083 // MO_LO12 - On a symbol operand, this represents a relocation containing
1084 // lower 12 bits of the address. Used in add/sub/ldr/str.
1087 // MO_ABS_G* - Represent the 16-bit granules of an absolute reference using
1088 // movz/movk instructions.
1099 bool isFPImm(const APFloat &Val, uint32_t &Imm8Bits);
1101 inline bool isFPImm(const APFloat &Val) {
1103 return isFPImm(Val, Imm8);
1106 bool isLogicalImm(unsigned RegWidth, uint64_t Imm, uint32_t &Bits);
1107 bool isLogicalImmBits(unsigned RegWidth, uint32_t Bits, uint64_t &Imm);
1109 bool isMOVZImm(int RegWidth, uint64_t Value, int &UImm16, int &Shift);
1110 bool isMOVNImm(int RegWidth, uint64_t Value, int &UImm16, int &Shift);
1112 // We sometimes want to know whether the immediate is representable with a
1113 // MOVN but *not* with a MOVZ (because that would take priority).
1114 bool isOnlyMOVNImm(int RegWidth, uint64_t Value, int &UImm16, int &Shift);
1116 uint64_t decodeNeonModImm(unsigned Val, unsigned OpCmode, unsigned &EltBits);
1117 bool decodeNeonModShiftImm(unsigned OpCmode, unsigned &ShiftImm,
1118 unsigned &ShiftOnesIn);
1121 } // end namespace llvm;