tjh.dev / kernel
Linux kernel mirror (for testing) git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
kernel os linux
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kernel / arch / arm64 / tools / sysreg
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1# SPDX-License-Identifier: GPL-2.0-only 2# 3# System register metadata 4 5# Each System register is described by a Sysreg block: 6 7# Sysreg <name> <op0> <op1> <crn> <crm> <op2> 8# <field> 9# ... 10# EndSysreg 11 12# Within a Sysreg block, each field can be described as one of: 13 14# Res0 <msb>[:<lsb>] 15 16# Res1 <msb>[:<lsb>] 17 18# Unkn <msb>[:<lsb>] 19 20# Field <msb>[:<lsb>] <name> 21 22# Enum <msb>[:<lsb>] <name> 23# <enumval> <enumname> 24# ... 25# EndEnum 26 27# Alternatively if multiple registers share the same layout then 28# a SysregFields block can be used to describe the shared layout 29 30# SysregFields <fieldsname> 31# <field> 32# ... 33# EndSysregFields 34 35# and referenced from within the Sysreg: 36 37# Sysreg <name> <op0> <op1> <crn> <crm> <op2> 38# Fields <fieldsname> 39# EndSysreg 40 41# For ID registers we adopt a few conventions for translating the 42# language in the ARM into defines: 43# 44# NI - Not implemented 45# IMP - Implemented 46# 47# In general it is recommended that new enumeration items be named for the 48# feature that introduces them (eg, FEAT_LS64_ACCDATA introduces enumeration 49# item ACCDATA) though it may be more taseful to do something else. 50 51Sysreg ID_PFR0_EL1 3 0 0 1 0 52Res0 63:32 53UnsignedEnum 31:28 RAS 54 0b0000 NI 55 0b0001 RAS 56 0b0010 RASv1p1 57EndEnum 58UnsignedEnum 27:24 DIT 59 0b0000 NI 60 0b0001 IMP 61EndEnum 62UnsignedEnum 23:20 AMU 63 0b0000 NI 64 0b0001 AMUv1 65 0b0010 AMUv1p1 66EndEnum 67UnsignedEnum 19:16 CSV2 68 0b0000 UNDISCLOSED 69 0b0001 IMP 70 0b0010 CSV2p1 71EndEnum 72UnsignedEnum 15:12 State3 73 0b0000 NI 74 0b0001 IMP 75EndEnum 76Enum 11:8 State2 77 0b0000 NI 78 0b0001 NO_CV 79 0b0010 CV 80EndEnum 81UnsignedEnum 7:4 State1 82 0b0000 NI 83 0b0001 THUMB 84 0b0010 THUMB2 85EndEnum 86UnsignedEnum 3:0 State0 87 0b0000 NI 88 0b0001 IMP 89EndEnum 90EndSysreg 91 92Sysreg ID_PFR1_EL1 3 0 0 1 1 93Res0 63:32 94UnsignedEnum 31:28 GIC 95 0b0000 NI 96 0b0001 GICv3 97 0b0010 GICv4p1 98EndEnum 99UnsignedEnum 27:24 Virt_frac 100 0b0000 NI 101 0b0001 IMP 102EndEnum 103Enum 23:20 Sec_frac 104 0b0000 NI 105 0b0001 WALK_DISABLE 106 0b0010 SECURE_MEMORY 107EndEnum 108UnsignedEnum 19:16 GenTimer 109 0b0000 NI 110 0b0001 IMP 111 0b0010 ECV 112EndEnum 113UnsignedEnum 15:12 Virtualization 114 0b0000 NI 115 0b0001 IMP 116EndEnum 117UnsignedEnum 11:8 MProgMod 118 0b0000 NI 119 0b0001 IMP 120EndEnum 121Enum 7:4 Security 122 0b0000 NI 123 0b0001 EL3 124 0b0001 NSACR_RFR 125EndEnum 126UnsignedEnum 3:0 ProgMod 127 0b0000 NI 128 0b0001 IMP 129EndEnum 130EndSysreg 131 132Sysreg ID_DFR0_EL1 3 0 0 1 2 133Res0 63:32 134UnsignedEnum 31:28 TraceFilt 135 0b0000 NI 136 0b0001 IMP 137EndEnum 138UnsignedEnum 27:24 PerfMon 139 0b0000 NI 140 0b0001 PMUv1 141 0b0010 PMUv2 142 0b0011 PMUv3 143 0b0100 PMUv3p1 144 0b0101 PMUv3p4 145 0b0110 PMUv3p5 146 0b0111 PMUv3p7 147 0b1000 PMUv3p8 148 0b1111 IMPDEF 149EndEnum 150Enum 23:20 MProfDbg 151 0b0000 NI 152 0b0001 IMP 153EndEnum 154Enum 19:16 MMapTrc 155 0b0000 NI 156 0b0001 IMP 157EndEnum 158Enum 15:12 CopTrc 159 0b0000 NI 160 0b0001 IMP 161EndEnum 162Enum 11:8 MMapDbg 163 0b0000 NI 164 0b0100 Armv7 165 0b0101 Armv7p1 166EndEnum 167Field 7:4 CopSDbg 168Enum 3:0 CopDbg 169 0b0000 NI 170 0b0010 Armv6 171 0b0011 Armv6p1 172 0b0100 Armv7 173 0b0101 Armv7p1 174 0b0110 Armv8 175 0b0111 VHE 176 0b1000 Debugv8p2 177 0b1001 Debugv8p4 178 0b1010 Debugv8p8 179EndEnum 180EndSysreg 181 182Sysreg ID_AFR0_EL1 3 0 0 1 3 183Res0 63:16 184Field 15:12 IMPDEF3 185Field 11:8 IMPDEF2 186Field 7:4 IMPDEF1 187Field 3:0 IMPDEF0 188EndSysreg 189 190Sysreg ID_MMFR0_EL1 3 0 0 1 4 191Res0 63:32 192Enum 31:28 InnerShr 193 0b0000 NC 194 0b0001 HW 195 0b1111 IGNORED 196EndEnum 197UnsignedEnum 27:24 FCSE 198 0b0000 NI 199 0b0001 IMP 200EndEnum 201Enum 23:20 AuxReg 202 0b0000 NI 203 0b0001 ACTLR 204 0b0010 AIFSR 205EndEnum 206Enum 19:16 TCM 207 0b0000 NI 208 0b0001 IMPDEF 209 0b0010 TCM 210 0b0011 TCM_DMA 211EndEnum 212Enum 15:12 ShareLvl 213 0b0000 ONE 214 0b0001 TWO 215EndEnum 216Enum 11:8 OuterShr 217 0b0000 NC 218 0b0001 HW 219 0b1111 IGNORED 220EndEnum 221Enum 7:4 PMSA 222 0b0000 NI 223 0b0001 IMPDEF 224 0b0010 PMSAv6 225 0b0011 PMSAv7 226EndEnum 227Enum 3:0 VMSA 228 0b0000 NI 229 0b0001 IMPDEF 230 0b0010 VMSAv6 231 0b0011 VMSAv7 232 0b0100 VMSAv7_PXN 233 0b0101 VMSAv7_LONG 234EndEnum 235EndSysreg 236 237Sysreg ID_MMFR1_EL1 3 0 0 1 5 238Res0 63:32 239Enum 31:28 BPred 240 0b0000 NI 241 0b0001 BP_SW_MANGED 242 0b0010 BP_ASID_AWARE 243 0b0011 BP_NOSNOOP 244 0b0100 BP_INVISIBLE 245EndEnum 246Enum 27:24 L1TstCln 247 0b0000 NI 248 0b0001 NOINVALIDATE 249 0b0010 INVALIDATE 250EndEnum 251Enum 23:20 L1Uni 252 0b0000 NI 253 0b0001 INVALIDATE 254 0b0010 CLEAN_AND_INVALIDATE 255EndEnum 256Enum 19:16 L1Hvd 257 0b0000 NI 258 0b0001 INVALIDATE_ISIDE_ONLY 259 0b0010 INVALIDATE 260 0b0011 CLEAN_AND_INVALIDATE 261EndEnum 262Enum 15:12 L1UniSW 263 0b0000 NI 264 0b0001 CLEAN 265 0b0010 CLEAN_AND_INVALIDATE 266 0b0011 INVALIDATE 267EndEnum 268Enum 11:8 L1HvdSW 269 0b0000 NI 270 0b0001 CLEAN_AND_INVALIDATE 271 0b0010 INVALIDATE_DSIDE_ONLY 272 0b0011 INVALIDATE 273EndEnum 274Enum 7:4 L1UniVA 275 0b0000 NI 276 0b0001 CLEAN_AND_INVALIDATE 277 0b0010 INVALIDATE_BP 278EndEnum 279Enum 3:0 L1HvdVA 280 0b0000 NI 281 0b0001 CLEAN_AND_INVALIDATE 282 0b0010 INVALIDATE_BP 283EndEnum 284EndSysreg 285 286Sysreg ID_MMFR2_EL1 3 0 0 1 6 287Res0 63:32 288Enum 31:28 HWAccFlg 289 0b0000 NI 290 0b0001 IMP 291EndEnum 292Enum 27:24 WFIStall 293 0b0000 NI 294 0b0001 IMP 295EndEnum 296Enum 23:20 MemBarr 297 0b0000 NI 298 0b0001 DSB_ONLY 299 0b0010 IMP 300EndEnum 301Enum 19:16 UniTLB 302 0b0000 NI 303 0b0001 BY_VA 304 0b0010 BY_MATCH_ASID 305 0b0011 BY_ALL_ASID 306 0b0100 OTHER_TLBS 307 0b0101 BROADCAST 308 0b0110 BY_IPA 309EndEnum 310Enum 15:12 HvdTLB 311 0b0000 NI 312EndEnum 313Enum 11:8 L1HvdRng 314 0b0000 NI 315 0b0001 IMP 316EndEnum 317Enum 7:4 L1HvdBG 318 0b0000 NI 319 0b0001 IMP 320EndEnum 321Enum 3:0 L1HvdFG 322 0b0000 NI 323 0b0001 IMP 324EndEnum 325EndSysreg 326 327Sysreg ID_MMFR3_EL1 3 0 0 1 7 328Res0 63:32 329Enum 31:28 Supersec 330 0b0000 IMP 331 0b1111 NI 332EndEnum 333Enum 27:24 CMemSz 334 0b0000 4GB 335 0b0001 64GB 336 0b0010 1TB 337EndEnum 338Enum 23:20 CohWalk 339 0b0000 NI 340 0b0001 IMP 341EndEnum 342Enum 19:16 PAN 343 0b0000 NI 344 0b0001 PAN 345 0b0010 PAN2 346EndEnum 347Enum 15:12 MaintBcst 348 0b0000 NI 349 0b0001 NO_TLB 350 0b0010 ALL 351EndEnum 352Enum 11:8 BPMaint 353 0b0000 NI 354 0b0001 ALL 355 0b0010 BY_VA 356EndEnum 357Enum 7:4 CMaintSW 358 0b0000 NI 359 0b0001 IMP 360EndEnum 361Enum 3:0 CMaintVA 362 0b0000 NI 363 0b0001 IMP 364EndEnum 365EndSysreg 366 367Sysreg ID_ISAR0_EL1 3 0 0 2 0 368Res0 63:28 369Enum 27:24 Divide 370 0b0000 NI 371 0b0001 xDIV_T32 372 0b0010 xDIV_A32 373EndEnum 374UnsignedEnum 23:20 Debug 375 0b0000 NI 376 0b0001 IMP 377EndEnum 378Enum 19:16 Coproc 379 0b0000 NI 380 0b0001 MRC 381 0b0010 MRC2 382 0b0011 MRRC 383 0b0100 MRRC2 384EndEnum 385UnsignedEnum 15:12 CmpBranch 386 0b0000 NI 387 0b0001 IMP 388EndEnum 389UnsignedEnum 11:8 BitField 390 0b0000 NI 391 0b0001 IMP 392EndEnum 393UnsignedEnum 7:4 BitCount 394 0b0000 NI 395 0b0001 IMP 396EndEnum 397UnsignedEnum 3:0 Swap 398 0b0000 NI 399 0b0001 IMP 400EndEnum 401EndSysreg 402 403Sysreg ID_ISAR1_EL1 3 0 0 2 1 404Res0 63:32 405Enum 31:28 Jazelle 406 0b0000 NI 407 0b0001 IMP 408EndEnum 409Enum 27:24 Interwork 410 0b0000 NI 411 0b0001 BX 412 0b0010 BLX 413 0b0011 A32_BX 414EndEnum 415Enum 23:20 Immediate 416 0b0000 NI 417 0b0001 IMP 418EndEnum 419Enum 19:16 IfThen 420 0b0000 NI 421 0b0001 IMP 422EndEnum 423Enum 15:12 Extend 424 0b0000 NI 425 0b0001 SXTB 426 0b0010 SXTB16 427EndEnum 428Enum 11:8 Except_AR 429 0b0000 NI 430 0b0001 IMP 431EndEnum 432Enum 7:4 Except 433 0b0000 NI 434 0b0001 IMP 435EndEnum 436Enum 3:0 Endian 437 0b0000 NI 438 0b0001 IMP 439EndEnum 440EndSysreg 441 442Sysreg ID_ISAR2_EL1 3 0 0 2 2 443Res0 63:32 444Enum 31:28 Reversal 445 0b0000 NI 446 0b0001 REV 447 0b0010 RBIT 448EndEnum 449Enum 27:24 PSR_AR 450 0b0000 NI 451 0b0001 IMP 452EndEnum 453Enum 23:20 MultU 454 0b0000 NI 455 0b0001 UMULL 456 0b0010 UMAAL 457EndEnum 458Enum 19:16 MultS 459 0b0000 NI 460 0b0001 SMULL 461 0b0010 SMLABB 462 0b0011 SMLAD 463EndEnum 464Enum 15:12 Mult 465 0b0000 NI 466 0b0001 MLA 467 0b0010 MLS 468EndEnum 469Enum 11:8 MultiAccessInt 470 0b0000 NI 471 0b0001 RESTARTABLE 472 0b0010 CONTINUABLE 473EndEnum 474Enum 7:4 MemHint 475 0b0000 NI 476 0b0001 PLD 477 0b0010 PLD2 478 0b0011 PLI 479 0b0100 PLDW 480EndEnum 481Enum 3:0 LoadStore 482 0b0000 NI 483 0b0001 DOUBLE 484 0b0010 ACQUIRE 485EndEnum 486EndSysreg 487 488Sysreg ID_ISAR3_EL1 3 0 0 2 3 489Res0 63:32 490Enum 31:28 T32EE 491 0b0000 NI 492 0b0001 IMP 493EndEnum 494Enum 27:24 TrueNOP 495 0b0000 NI 496 0b0001 IMP 497EndEnum 498Enum 23:20 T32Copy 499 0b0000 NI 500 0b0001 IMP 501EndEnum 502Enum 19:16 TabBranch 503 0b0000 NI 504 0b0001 IMP 505EndEnum 506Enum 15:12 SynchPrim 507 0b0000 NI 508 0b0001 EXCLUSIVE 509 0b0010 DOUBLE 510EndEnum 511Enum 11:8 SVC 512 0b0000 NI 513 0b0001 IMP 514EndEnum 515Enum 7:4 SIMD 516 0b0000 NI 517 0b0001 SSAT 518 0b0011 PKHBT 519EndEnum 520Enum 3:0 Saturate 521 0b0000 NI 522 0b0001 IMP 523EndEnum 524EndSysreg 525 526Sysreg ID_ISAR4_EL1 3 0 0 2 4 527Res0 63:32 528Enum 31:28 SWP_frac 529 0b0000 NI 530 0b0001 IMP 531EndEnum 532Enum 27:24 PSR_M 533 0b0000 NI 534 0b0001 IMP 535EndEnum 536Enum 23:20 SynchPrim_frac 537 0b0000 NI 538 0b0011 IMP 539EndEnum 540Enum 19:16 Barrier 541 0b0000 NI 542 0b0001 IMP 543EndEnum 544Enum 15:12 SMC 545 0b0000 NI 546 0b0001 IMP 547EndEnum 548Enum 11:8 Writeback 549 0b0000 NI 550 0b0001 IMP 551EndEnum 552Enum 7:4 WithShifts 553 0b0000 NI 554 0b0001 LSL3 555 0b0011 LS 556 0b0100 REG 557EndEnum 558Enum 3:0 Unpriv 559 0b0000 NI 560 0b0001 REG_BYTE 561 0b0010 SIGNED_HALFWORD 562EndEnum 563EndSysreg 564 565Sysreg ID_ISAR5_EL1 3 0 0 2 5 566Res0 63:32 567UnsignedEnum 31:28 VCMA 568 0b0000 NI 569 0b0001 IMP 570EndEnum 571UnsignedEnum 27:24 RDM 572 0b0000 NI 573 0b0001 IMP 574EndEnum 575Res0 23:20 576UnsignedEnum 19:16 CRC32 577 0b0000 NI 578 0b0001 IMP 579EndEnum 580UnsignedEnum 15:12 SHA2 581 0b0000 NI 582 0b0001 IMP 583EndEnum 584UnsignedEnum 11:8 SHA1 585 0b0000 NI 586 0b0001 IMP 587EndEnum 588UnsignedEnum 7:4 AES 589 0b0000 NI 590 0b0001 IMP 591 0b0010 VMULL 592EndEnum 593UnsignedEnum 3:0 SEVL 594 0b0000 NI 595 0b0001 IMP 596EndEnum 597EndSysreg 598 599Sysreg ID_ISAR6_EL1 3 0 0 2 7 600Res0 63:28 601UnsignedEnum 27:24 I8MM 602 0b0000 NI 603 0b0001 IMP 604EndEnum 605UnsignedEnum 23:20 BF16 606 0b0000 NI 607 0b0001 IMP 608EndEnum 609UnsignedEnum 19:16 SPECRES 610 0b0000 NI 611 0b0001 IMP 612EndEnum 613UnsignedEnum 15:12 SB 614 0b0000 NI 615 0b0001 IMP 616EndEnum 617UnsignedEnum 11:8 FHM 618 0b0000 NI 619 0b0001 IMP 620EndEnum 621UnsignedEnum 7:4 DP 622 0b0000 NI 623 0b0001 IMP 624EndEnum 625UnsignedEnum 3:0 JSCVT 626 0b0000 NI 627 0b0001 IMP 628EndEnum 629EndSysreg 630 631Sysreg ID_MMFR4_EL1 3 0 0 2 6 632Res0 63:32 633UnsignedEnum 31:28 EVT 634 0b0000 NI 635 0b0001 NO_TLBIS 636 0b0010 TLBIS 637EndEnum 638UnsignedEnum 27:24 CCIDX 639 0b0000 NI 640 0b0001 IMP 641EndEnum 642UnsignedEnum 23:20 LSM 643 0b0000 NI 644 0b0001 IMP 645EndEnum 646UnsignedEnum 19:16 HPDS 647 0b0000 NI 648 0b0001 AA32HPD 649 0b0010 HPDS2 650EndEnum 651UnsignedEnum 15:12 CnP 652 0b0000 NI 653 0b0001 IMP 654EndEnum 655UnsignedEnum 11:8 XNX 656 0b0000 NI 657 0b0001 IMP 658EndEnum 659UnsignedEnum 7:4 AC2 660 0b0000 NI 661 0b0001 IMP 662EndEnum 663UnsignedEnum 3:0 SpecSEI 664 0b0000 NI 665 0b0001 IMP 666EndEnum 667EndSysreg 668 669Sysreg MVFR0_EL1 3 0 0 3 0 670Res0 63:32 671UnsignedEnum 31:28 FPRound 672 0b0000 NI 673 0b0001 IMP 674EndEnum 675UnsignedEnum 27:24 FPShVec 676 0b0000 NI 677 0b0001 IMP 678EndEnum 679UnsignedEnum 23:20 FPSqrt 680 0b0000 NI 681 0b0001 IMP 682EndEnum 683UnsignedEnum 19:16 FPDivide 684 0b0000 NI 685 0b0001 IMP 686EndEnum 687UnsignedEnum 15:12 FPTrap 688 0b0000 NI 689 0b0001 IMP 690EndEnum 691UnsignedEnum 11:8 FPDP 692 0b0000 NI 693 0b0001 VFPv2 694 0b0010 VFPv3 695EndEnum 696UnsignedEnum 7:4 FPSP 697 0b0000 NI 698 0b0001 VFPv2 699 0b0010 VFPv3 700EndEnum 701Enum 3:0 SIMDReg 702 0b0000 NI 703 0b0001 IMP_16x64 704 0b0010 IMP_32x64 705EndEnum 706EndSysreg 707 708Sysreg MVFR1_EL1 3 0 0 3 1 709Res0 63:32 710UnsignedEnum 31:28 SIMDFMAC 711 0b0000 NI 712 0b0001 IMP 713EndEnum 714UnsignedEnum 27:24 FPHP 715 0b0000 NI 716 0b0001 FPHP 717 0b0010 FPHP_CONV 718 0b0011 FP16 719EndEnum 720UnsignedEnum 23:20 SIMDHP 721 0b0000 NI 722 0b0001 SIMDHP 723 0b0010 SIMDHP_FLOAT 724EndEnum 725UnsignedEnum 19:16 SIMDSP 726 0b0000 NI 727 0b0001 IMP 728EndEnum 729UnsignedEnum 15:12 SIMDInt 730 0b0000 NI 731 0b0001 IMP 732EndEnum 733UnsignedEnum 11:8 SIMDLS 734 0b0000 NI 735 0b0001 IMP 736EndEnum 737UnsignedEnum 7:4 FPDNaN 738 0b0000 NI 739 0b0001 IMP 740EndEnum 741UnsignedEnum 3:0 FPFtZ 742 0b0000 NI 743 0b0001 IMP 744EndEnum 745EndSysreg 746 747Sysreg MVFR2_EL1 3 0 0 3 2 748Res0 63:8 749Enum 7:4 FPMisc 750 0b0000 NI 751 0b0001 FP 752 0b0010 FP_DIRECTED_ROUNDING 753 0b0011 FP_ROUNDING 754 0b0100 FP_MAX_MIN 755EndEnum 756Enum 3:0 SIMDMisc 757 0b0000 NI 758 0b0001 SIMD_DIRECTED_ROUNDING 759 0b0010 SIMD_ROUNDING 760 0b0011 SIMD_MAX_MIN 761EndEnum 762EndSysreg 763 764Sysreg ID_PFR2_EL1 3 0 0 3 4 765Res0 63:12 766UnsignedEnum 11:8 RAS_frac 767 0b0000 NI 768 0b0001 RASv1p1 769EndEnum 770UnsignedEnum 7:4 SSBS 771 0b0000 NI 772 0b0001 IMP 773EndEnum 774UnsignedEnum 3:0 CSV3 775 0b0000 NI 776 0b0001 IMP 777EndEnum 778EndSysreg 779 780Sysreg ID_DFR1_EL1 3 0 0 3 5 781Res0 63:8 782UnsignedEnum 7:4 HPMN0 783 0b0000 NI 784 0b0001 IMP 785EndEnum 786Enum 3:0 MTPMU 787 0b0000 IMPDEF 788 0b0001 IMP 789 0b1111 NI 790EndEnum 791EndSysreg 792 793Sysreg ID_MMFR5_EL1 3 0 0 3 6 794Res0 63:8 795UnsignedEnum 7:4 nTLBPA 796 0b0000 NI 797 0b0001 IMP 798EndEnum 799UnsignedEnum 3:0 ETS 800 0b0000 NI 801 0b0001 IMP 802EndEnum 803EndSysreg 804 805Sysreg ID_AA64PFR0_EL1 3 0 0 4 0 806UnsignedEnum 63:60 CSV3 807 0b0000 NI 808 0b0001 IMP 809EndEnum 810UnsignedEnum 59:56 CSV2 811 0b0000 NI 812 0b0001 IMP 813 0b0010 CSV2_2 814 0b0011 CSV2_3 815EndEnum 816UnsignedEnum 55:52 RME 817 0b0000 NI 818 0b0001 IMP 819EndEnum 820UnsignedEnum 51:48 DIT 821 0b0000 NI 822 0b0001 IMP 823EndEnum 824UnsignedEnum 47:44 AMU 825 0b0000 NI 826 0b0001 IMP 827 0b0010 V1P1 828EndEnum 829UnsignedEnum 43:40 MPAM 830 0b0000 0 831 0b0001 1 832EndEnum 833UnsignedEnum 39:36 SEL2 834 0b0000 NI 835 0b0001 IMP 836EndEnum 837UnsignedEnum 35:32 SVE 838 0b0000 NI 839 0b0001 IMP 840EndEnum 841UnsignedEnum 31:28 RAS 842 0b0000 NI 843 0b0001 IMP 844 0b0010 V1P1 845EndEnum 846UnsignedEnum 27:24 GIC 847 0b0000 NI 848 0b0001 IMP 849 0b0010 V4P1 850EndEnum 851SignedEnum 23:20 AdvSIMD 852 0b0000 IMP 853 0b0001 FP16 854 0b1111 NI 855EndEnum 856SignedEnum 19:16 FP 857 0b0000 IMP 858 0b0001 FP16 859 0b1111 NI 860EndEnum 861UnsignedEnum 15:12 EL3 862 0b0000 NI 863 0b0001 IMP 864 0b0010 AARCH32 865EndEnum 866UnsignedEnum 11:8 EL2 867 0b0000 NI 868 0b0001 IMP 869 0b0010 AARCH32 870EndEnum 871UnsignedEnum 7:4 EL1 872 0b0001 IMP 873 0b0010 AARCH32 874EndEnum 875UnsignedEnum 3:0 EL0 876 0b0001 IMP 877 0b0010 AARCH32 878EndEnum 879EndSysreg 880 881Sysreg ID_AA64PFR1_EL1 3 0 0 4 1 882UnsignedEnum 63:60 PFAR 883 0b0000 NI 884 0b0001 IMP 885EndEnum 886UnsignedEnum 59:56 DF2 887 0b0000 NI 888 0b0001 IMP 889EndEnum 890UnsignedEnum 55:52 MTEX 891 0b0000 MTE 892 0b0001 MTE4 893EndEnum 894UnsignedEnum 51:48 THE 895 0b0000 NI 896 0b0001 IMP 897EndEnum 898UnsignedEnum 47:44 GCS 899 0b0000 NI 900 0b0001 IMP 901EndEnum 902Enum 43:40 MTE_frac 903 0b0000 ASYNC 904 0b1111 NI 905EndEnum 906UnsignedEnum 39:36 NMI 907 0b0000 NI 908 0b0001 IMP 909EndEnum 910UnsignedEnum 35:32 CSV2_frac 911 0b0000 NI 912 0b0001 CSV2_1p1 913 0b0010 CSV2_1p2 914EndEnum 915UnsignedEnum 31:28 RNDR_trap 916 0b0000 NI 917 0b0001 IMP 918EndEnum 919UnsignedEnum 27:24 SME 920 0b0000 NI 921 0b0001 IMP 922 0b0010 SME2 923EndEnum 924Res0 23:20 925UnsignedEnum 19:16 MPAM_frac 926 0b0000 MINOR_0 927 0b0001 MINOR_1 928EndEnum 929UnsignedEnum 15:12 RAS_frac 930 0b0000 NI 931 0b0001 RASv1p1 932EndEnum 933UnsignedEnum 11:8 MTE 934 0b0000 NI 935 0b0001 IMP 936 0b0010 MTE2 937 0b0011 MTE3 938EndEnum 939UnsignedEnum 7:4 SSBS 940 0b0000 NI 941 0b0001 IMP 942 0b0010 SSBS2 943EndEnum 944UnsignedEnum 3:0 BT 945 0b0000 NI 946 0b0001 IMP 947EndEnum 948EndSysreg 949 950Sysreg ID_AA64ZFR0_EL1 3 0 0 4 4 951Res0 63:60 952UnsignedEnum 59:56 F64MM 953 0b0000 NI 954 0b0001 IMP 955EndEnum 956UnsignedEnum 55:52 F32MM 957 0b0000 NI 958 0b0001 IMP 959EndEnum 960Res0 51:48 961UnsignedEnum 47:44 I8MM 962 0b0000 NI 963 0b0001 IMP 964EndEnum 965UnsignedEnum 43:40 SM4 966 0b0000 NI 967 0b0001 IMP 968EndEnum 969Res0 39:36 970UnsignedEnum 35:32 SHA3 971 0b0000 NI 972 0b0001 IMP 973EndEnum 974Res0 31:24 975UnsignedEnum 23:20 BF16 976 0b0000 NI 977 0b0001 IMP 978 0b0010 EBF16 979EndEnum 980UnsignedEnum 19:16 BitPerm 981 0b0000 NI 982 0b0001 IMP 983EndEnum 984Res0 15:8 985UnsignedEnum 7:4 AES 986 0b0000 NI 987 0b0001 IMP 988 0b0010 PMULL128 989EndEnum 990UnsignedEnum 3:0 SVEver 991 0b0000 IMP 992 0b0001 SVE2 993 0b0010 SVE2p1 994EndEnum 995EndSysreg 996 997Sysreg ID_AA64SMFR0_EL1 3 0 0 4 5 998UnsignedEnum 63 FA64 999 0b0 NI 1000 0b1 IMP 1001EndEnum 1002Res0 62:60 1003UnsignedEnum 59:56 SMEver 1004 0b0000 SME 1005 0b0001 SME2 1006 0b0010 SME2p1 1007 0b0000 IMP 1008EndEnum 1009UnsignedEnum 55:52 I16I64 1010 0b0000 NI 1011 0b1111 IMP 1012EndEnum 1013Res0 51:49 1014UnsignedEnum 48 F64F64 1015 0b0 NI 1016 0b1 IMP 1017EndEnum 1018UnsignedEnum 47:44 I16I32 1019 0b0000 NI 1020 0b0101 IMP 1021EndEnum 1022UnsignedEnum 43 B16B16 1023 0b0 NI 1024 0b1 IMP 1025EndEnum 1026UnsignedEnum 42 F16F16 1027 0b0 NI 1028 0b1 IMP 1029EndEnum 1030Res0 41:40 1031UnsignedEnum 39:36 I8I32 1032 0b0000 NI 1033 0b1111 IMP 1034EndEnum 1035UnsignedEnum 35 F16F32 1036 0b0 NI 1037 0b1 IMP 1038EndEnum 1039UnsignedEnum 34 B16F32 1040 0b0 NI 1041 0b1 IMP 1042EndEnum 1043UnsignedEnum 33 BI32I32 1044 0b0 NI 1045 0b1 IMP 1046EndEnum 1047UnsignedEnum 32 F32F32 1048 0b0 NI 1049 0b1 IMP 1050EndEnum 1051Res0 31:0 1052EndSysreg 1053 1054Sysreg ID_AA64DFR0_EL1 3 0 0 5 0 1055Enum 63:60 HPMN0 1056 0b0000 UNPREDICTABLE 1057 0b0001 DEF 1058EndEnum 1059Res0 59:56 1060UnsignedEnum 55:52 BRBE 1061 0b0000 NI 1062 0b0001 IMP 1063 0b0010 BRBE_V1P1 1064EndEnum 1065Enum 51:48 MTPMU 1066 0b0000 NI_IMPDEF 1067 0b0001 IMP 1068 0b1111 NI 1069EndEnum 1070UnsignedEnum 47:44 TraceBuffer 1071 0b0000 NI 1072 0b0001 IMP 1073EndEnum 1074UnsignedEnum 43:40 TraceFilt 1075 0b0000 NI 1076 0b0001 IMP 1077EndEnum 1078UnsignedEnum 39:36 DoubleLock 1079 0b0000 IMP 1080 0b1111 NI 1081EndEnum 1082UnsignedEnum 35:32 PMSVer 1083 0b0000 NI 1084 0b0001 IMP 1085 0b0010 V1P1 1086 0b0011 V1P2 1087 0b0100 V1P3 1088EndEnum 1089Field 31:28 CTX_CMPs 1090Res0 27:24 1091Field 23:20 WRPs 1092Res0 19:16 1093Field 15:12 BRPs 1094UnsignedEnum 11:8 PMUVer 1095 0b0000 NI 1096 0b0001 IMP 1097 0b0100 V3P1 1098 0b0101 V3P4 1099 0b0110 V3P5 1100 0b0111 V3P7 1101 0b1000 V3P8 1102 0b1111 IMP_DEF 1103EndEnum 1104UnsignedEnum 7:4 TraceVer 1105 0b0000 NI 1106 0b0001 IMP 1107EndEnum 1108UnsignedEnum 3:0 DebugVer 1109 0b0110 IMP 1110 0b0111 VHE 1111 0b1000 V8P2 1112 0b1001 V8P4 1113 0b1010 V8P8 1114EndEnum 1115EndSysreg 1116 1117Sysreg ID_AA64DFR1_EL1 3 0 0 5 1 1118Res0 63:0 1119EndSysreg 1120 1121Sysreg ID_AA64AFR0_EL1 3 0 0 5 4 1122Res0 63:32 1123Field 31:28 IMPDEF7 1124Field 27:24 IMPDEF6 1125Field 23:20 IMPDEF5 1126Field 19:16 IMPDEF4 1127Field 15:12 IMPDEF3 1128Field 11:8 IMPDEF2 1129Field 7:4 IMPDEF1 1130Field 3:0 IMPDEF0 1131EndSysreg 1132 1133Sysreg ID_AA64AFR1_EL1 3 0 0 5 5 1134Res0 63:0 1135EndSysreg 1136 1137Sysreg ID_AA64ISAR0_EL1 3 0 0 6 0 1138UnsignedEnum 63:60 RNDR 1139 0b0000 NI 1140 0b0001 IMP 1141EndEnum 1142UnsignedEnum 59:56 TLB 1143 0b0000 NI 1144 0b0001 OS 1145 0b0010 RANGE 1146EndEnum 1147UnsignedEnum 55:52 TS 1148 0b0000 NI 1149 0b0001 FLAGM 1150 0b0010 FLAGM2 1151EndEnum 1152UnsignedEnum 51:48 FHM 1153 0b0000 NI 1154 0b0001 IMP 1155EndEnum 1156UnsignedEnum 47:44 DP 1157 0b0000 NI 1158 0b0001 IMP 1159EndEnum 1160UnsignedEnum 43:40 SM4 1161 0b0000 NI 1162 0b0001 IMP 1163EndEnum 1164UnsignedEnum 39:36 SM3 1165 0b0000 NI 1166 0b0001 IMP 1167EndEnum 1168UnsignedEnum 35:32 SHA3 1169 0b0000 NI 1170 0b0001 IMP 1171EndEnum 1172UnsignedEnum 31:28 RDM 1173 0b0000 NI 1174 0b0001 IMP 1175EndEnum 1176UnsignedEnum 27:24 TME 1177 0b0000 NI 1178 0b0001 IMP 1179EndEnum 1180UnsignedEnum 23:20 ATOMIC 1181 0b0000 NI 1182 0b0010 IMP 1183EndEnum 1184UnsignedEnum 19:16 CRC32 1185 0b0000 NI 1186 0b0001 IMP 1187EndEnum 1188UnsignedEnum 15:12 SHA2 1189 0b0000 NI 1190 0b0001 SHA256 1191 0b0010 SHA512 1192EndEnum 1193UnsignedEnum 11:8 SHA1 1194 0b0000 NI 1195 0b0001 IMP 1196EndEnum 1197UnsignedEnum 7:4 AES 1198 0b0000 NI 1199 0b0001 AES 1200 0b0010 PMULL 1201EndEnum 1202Res0 3:0 1203EndSysreg 1204 1205Sysreg ID_AA64ISAR1_EL1 3 0 0 6 1 1206UnsignedEnum 63:60 LS64 1207 0b0000 NI 1208 0b0001 LS64 1209 0b0010 LS64_V 1210 0b0011 LS64_ACCDATA 1211EndEnum 1212UnsignedEnum 59:56 XS 1213 0b0000 NI 1214 0b0001 IMP 1215EndEnum 1216UnsignedEnum 55:52 I8MM 1217 0b0000 NI 1218 0b0001 IMP 1219EndEnum 1220UnsignedEnum 51:48 DGH 1221 0b0000 NI 1222 0b0001 IMP 1223EndEnum 1224UnsignedEnum 47:44 BF16 1225 0b0000 NI 1226 0b0001 IMP 1227 0b0010 EBF16 1228EndEnum 1229UnsignedEnum 43:40 SPECRES 1230 0b0000 NI 1231 0b0001 IMP 1232EndEnum 1233UnsignedEnum 39:36 SB 1234 0b0000 NI 1235 0b0001 IMP 1236EndEnum 1237UnsignedEnum 35:32 FRINTTS 1238 0b0000 NI 1239 0b0001 IMP 1240EndEnum 1241UnsignedEnum 31:28 GPI 1242 0b0000 NI 1243 0b0001 IMP 1244EndEnum 1245UnsignedEnum 27:24 GPA 1246 0b0000 NI 1247 0b0001 IMP 1248EndEnum 1249UnsignedEnum 23:20 LRCPC 1250 0b0000 NI 1251 0b0001 IMP 1252 0b0010 LRCPC2 1253EndEnum 1254UnsignedEnum 19:16 FCMA 1255 0b0000 NI 1256 0b0001 IMP 1257EndEnum 1258UnsignedEnum 15:12 JSCVT 1259 0b0000 NI 1260 0b0001 IMP 1261EndEnum 1262UnsignedEnum 11:8 API 1263 0b0000 NI 1264 0b0001 PAuth 1265 0b0010 EPAC 1266 0b0011 PAuth2 1267 0b0100 FPAC 1268 0b0101 FPACCOMBINE 1269EndEnum 1270UnsignedEnum 7:4 APA 1271 0b0000 NI 1272 0b0001 PAuth 1273 0b0010 EPAC 1274 0b0011 PAuth2 1275 0b0100 FPAC 1276 0b0101 FPACCOMBINE 1277EndEnum 1278UnsignedEnum 3:0 DPB 1279 0b0000 NI 1280 0b0001 IMP 1281 0b0010 DPB2 1282EndEnum 1283EndSysreg 1284 1285Sysreg ID_AA64ISAR2_EL1 3 0 0 6 2 1286Res0 63:56 1287UnsignedEnum 55:52 CSSC 1288 0b0000 NI 1289 0b0001 IMP 1290EndEnum 1291UnsignedEnum 51:48 RPRFM 1292 0b0000 NI 1293 0b0001 IMP 1294EndEnum 1295Res0 47:28 1296UnsignedEnum 27:24 PAC_frac 1297 0b0000 NI 1298 0b0001 IMP 1299EndEnum 1300UnsignedEnum 23:20 BC 1301 0b0000 NI 1302 0b0001 IMP 1303EndEnum 1304UnsignedEnum 19:16 MOPS 1305 0b0000 NI 1306 0b0001 IMP 1307EndEnum 1308UnsignedEnum 15:12 APA3 1309 0b0000 NI 1310 0b0001 PAuth 1311 0b0010 EPAC 1312 0b0011 PAuth2 1313 0b0100 FPAC 1314 0b0101 FPACCOMBINE 1315EndEnum 1316UnsignedEnum 11:8 GPA3 1317 0b0000 NI 1318 0b0001 IMP 1319EndEnum 1320UnsignedEnum 7:4 RPRES 1321 0b0000 NI 1322 0b0001 IMP 1323EndEnum 1324UnsignedEnum 3:0 WFxT 1325 0b0000 NI 1326 0b0010 IMP 1327EndEnum 1328EndSysreg 1329 1330Sysreg ID_AA64MMFR0_EL1 3 0 0 7 0 1331UnsignedEnum 63:60 ECV 1332 0b0000 NI 1333 0b0001 IMP 1334 0b0010 CNTPOFF 1335EndEnum 1336UnsignedEnum 59:56 FGT 1337 0b0000 NI 1338 0b0001 IMP 1339EndEnum 1340Res0 55:48 1341UnsignedEnum 47:44 EXS 1342 0b0000 NI 1343 0b0001 IMP 1344EndEnum 1345Enum 43:40 TGRAN4_2 1346 0b0000 TGRAN4 1347 0b0001 NI 1348 0b0010 IMP 1349 0b0011 52_BIT 1350EndEnum 1351Enum 39:36 TGRAN64_2 1352 0b0000 TGRAN64 1353 0b0001 NI 1354 0b0010 IMP 1355EndEnum 1356Enum 35:32 TGRAN16_2 1357 0b0000 TGRAN16 1358 0b0001 NI 1359 0b0010 IMP 1360 0b0011 52_BIT 1361EndEnum 1362Enum 31:28 TGRAN4 1363 0b0000 IMP 1364 0b0001 52_BIT 1365 0b1111 NI 1366EndEnum 1367Enum 27:24 TGRAN64 1368 0b0000 IMP 1369 0b1111 NI 1370EndEnum 1371Enum 23:20 TGRAN16 1372 0b0000 NI 1373 0b0001 IMP 1374 0b0010 52_BIT 1375EndEnum 1376UnsignedEnum 19:16 BIGENDEL0 1377 0b0000 NI 1378 0b0001 IMP 1379EndEnum 1380UnsignedEnum 15:12 SNSMEM 1381 0b0000 NI 1382 0b0001 IMP 1383EndEnum 1384UnsignedEnum 11:8 BIGEND 1385 0b0000 NI 1386 0b0001 IMP 1387EndEnum 1388Enum 7:4 ASIDBITS 1389 0b0000 8 1390 0b0010 16 1391EndEnum 1392Enum 3:0 PARANGE 1393 0b0000 32 1394 0b0001 36 1395 0b0010 40 1396 0b0011 42 1397 0b0100 44 1398 0b0101 48 1399 0b0110 52 1400EndEnum 1401EndSysreg 1402 1403Sysreg ID_AA64MMFR1_EL1 3 0 0 7 1 1404UnsignedEnum 63:60 ECBHB 1405 0b0000 NI 1406 0b0001 IMP 1407EndEnum 1408UnsignedEnum 59:56 CMOW 1409 0b0000 NI 1410 0b0001 IMP 1411EndEnum 1412UnsignedEnum 55:52 TIDCP1 1413 0b0000 NI 1414 0b0001 IMP 1415EndEnum 1416UnsignedEnum 51:48 nTLBPA 1417 0b0000 NI 1418 0b0001 IMP 1419EndEnum 1420UnsignedEnum 47:44 AFP 1421 0b0000 NI 1422 0b0001 IMP 1423EndEnum 1424UnsignedEnum 43:40 HCX 1425 0b0000 NI 1426 0b0001 IMP 1427EndEnum 1428UnsignedEnum 39:36 ETS 1429 0b0000 NI 1430 0b0001 IMP 1431EndEnum 1432UnsignedEnum 35:32 TWED 1433 0b0000 NI 1434 0b0001 IMP 1435EndEnum 1436UnsignedEnum 31:28 XNX 1437 0b0000 NI 1438 0b0001 IMP 1439EndEnum 1440UnsignedEnum 27:24 SpecSEI 1441 0b0000 NI 1442 0b0001 IMP 1443EndEnum 1444UnsignedEnum 23:20 PAN 1445 0b0000 NI 1446 0b0001 IMP 1447 0b0010 PAN2 1448 0b0011 PAN3 1449EndEnum 1450UnsignedEnum 19:16 LO 1451 0b0000 NI 1452 0b0001 IMP 1453EndEnum 1454UnsignedEnum 15:12 HPDS 1455 0b0000 NI 1456 0b0001 IMP 1457 0b0010 HPDS2 1458EndEnum 1459UnsignedEnum 11:8 VH 1460 0b0000 NI 1461 0b0001 IMP 1462EndEnum 1463Enum 7:4 VMIDBits 1464 0b0000 8 1465 0b0010 16 1466EndEnum 1467UnsignedEnum 3:0 HAFDBS 1468 0b0000 NI 1469 0b0001 AF 1470 0b0010 DBM 1471EndEnum 1472EndSysreg 1473 1474Sysreg ID_AA64MMFR2_EL1 3 0 0 7 2 1475UnsignedEnum 63:60 E0PD 1476 0b0000 NI 1477 0b0001 IMP 1478EndEnum 1479UnsignedEnum 59:56 EVT 1480 0b0000 NI 1481 0b0001 IMP 1482 0b0010 TTLBxS 1483EndEnum 1484UnsignedEnum 55:52 BBM 1485 0b0000 0 1486 0b0001 1 1487 0b0010 2 1488EndEnum 1489UnsignedEnum 51:48 TTL 1490 0b0000 NI 1491 0b0001 IMP 1492EndEnum 1493Res0 47:44 1494UnsignedEnum 43:40 FWB 1495 0b0000 NI 1496 0b0001 IMP 1497EndEnum 1498Enum 39:36 IDS 1499 0b0000 0x0 1500 0b0001 0x18 1501EndEnum 1502UnsignedEnum 35:32 AT 1503 0b0000 NI 1504 0b0001 IMP 1505EndEnum 1506Enum 31:28 ST 1507 0b0000 39 1508 0b0001 48_47 1509EndEnum 1510UnsignedEnum 27:24 NV 1511 0b0000 NI 1512 0b0001 IMP 1513 0b0010 NV2 1514EndEnum 1515Enum 23:20 CCIDX 1516 0b0000 32 1517 0b0001 64 1518EndEnum 1519Enum 19:16 VARange 1520 0b0000 48 1521 0b0001 52 1522EndEnum 1523UnsignedEnum 15:12 IESB 1524 0b0000 NI 1525 0b0001 IMP 1526EndEnum 1527UnsignedEnum 11:8 LSM 1528 0b0000 NI 1529 0b0001 IMP 1530EndEnum 1531UnsignedEnum 7:4 UAO 1532 0b0000 NI 1533 0b0001 IMP 1534EndEnum 1535UnsignedEnum 3:0 CnP 1536 0b0000 NI 1537 0b0001 IMP 1538EndEnum 1539EndSysreg 1540 1541Sysreg SCTLR_EL1 3 0 1 0 0 1542Field 63 TIDCP 1543Field 62 SPINTMASK 1544Field 61 NMI 1545Field 60 EnTP2 1546Res0 59:58 1547Field 57 EPAN 1548Field 56 EnALS 1549Field 55 EnAS0 1550Field 54 EnASR 1551Field 53 TME 1552Field 52 TME0 1553Field 51 TMT 1554Field 50 TMT0 1555Field 49:46 TWEDEL 1556Field 45 TWEDEn 1557Field 44 DSSBS 1558Field 43 ATA 1559Field 42 ATA0 1560Enum 41:40 TCF 1561 0b00 NONE 1562 0b01 SYNC 1563 0b10 ASYNC 1564 0b11 ASYMM 1565EndEnum 1566Enum 39:38 TCF0 1567 0b00 NONE 1568 0b01 SYNC 1569 0b10 ASYNC 1570 0b11 ASYMM 1571EndEnum 1572Field 37 ITFSB 1573Field 36 BT1 1574Field 35 BT0 1575Res0 34 1576Field 33 MSCEn 1577Field 32 CMOW 1578Field 31 EnIA 1579Field 30 EnIB 1580Field 29 LSMAOE 1581Field 28 nTLSMD 1582Field 27 EnDA 1583Field 26 UCI 1584Field 25 EE 1585Field 24 E0E 1586Field 23 SPAN 1587Field 22 EIS 1588Field 21 IESB 1589Field 20 TSCXT 1590Field 19 WXN 1591Field 18 nTWE 1592Res0 17 1593Field 16 nTWI 1594Field 15 UCT 1595Field 14 DZE 1596Field 13 EnDB 1597Field 12 I 1598Field 11 EOS 1599Field 10 EnRCTX 1600Field 9 UMA 1601Field 8 SED 1602Field 7 ITD 1603Field 6 nAA 1604Field 5 CP15BEN 1605Field 4 SA0 1606Field 3 SA 1607Field 2 C 1608Field 1 A 1609Field 0 M 1610EndSysreg 1611 1612SysregFields CPACR_ELx 1613Res0 63:29 1614Field 28 TTA 1615Res0 27:26 1616Field 25:24 SMEN 1617Res0 23:22 1618Field 21:20 FPEN 1619Res0 19:18 1620Field 17:16 ZEN 1621Res0 15:0 1622EndSysregFields 1623 1624Sysreg CPACR_EL1 3 0 1 0 2 1625Fields CPACR_ELx 1626EndSysreg 1627 1628Sysreg SMPRI_EL1 3 0 1 2 4 1629Res0 63:4 1630Field 3:0 PRIORITY 1631EndSysreg 1632 1633SysregFields ZCR_ELx 1634Res0 63:9 1635Raz 8:4 1636Field 3:0 LEN 1637EndSysregFields 1638 1639Sysreg ZCR_EL1 3 0 1 2 0 1640Fields ZCR_ELx 1641EndSysreg 1642 1643SysregFields SMCR_ELx 1644Res0 63:32 1645Field 31 FA64 1646Field 30 EZT0 1647Res0 29:9 1648Raz 8:4 1649Field 3:0 LEN 1650EndSysregFields 1651 1652Sysreg SMCR_EL1 3 0 1 2 6 1653Fields SMCR_ELx 1654EndSysreg 1655 1656Sysreg ALLINT 3 0 4 3 0 1657Res0 63:14 1658Field 13 ALLINT 1659Res0 12:0 1660EndSysreg 1661 1662Sysreg FAR_EL1 3 0 6 0 0 1663Field 63:0 ADDR 1664EndSysreg 1665 1666Sysreg PMSCR_EL1 3 0 9 9 0 1667Res0 63:8 1668Field 7:6 PCT 1669Field 5 TS 1670Field 4 PA 1671Field 3 CX 1672Res0 2 1673Field 1 E1SPE 1674Field 0 E0SPE 1675EndSysreg 1676 1677Sysreg PMSNEVFR_EL1 3 0 9 9 1 1678Field 63:0 E 1679EndSysreg 1680 1681Sysreg PMSICR_EL1 3 0 9 9 2 1682Field 63:56 ECOUNT 1683Res0 55:32 1684Field 31:0 COUNT 1685EndSysreg 1686 1687Sysreg PMSIRR_EL1 3 0 9 9 3 1688Res0 63:32 1689Field 31:8 INTERVAL 1690Res0 7:1 1691Field 0 RND 1692EndSysreg 1693 1694Sysreg PMSFCR_EL1 3 0 9 9 4 1695Res0 63:19 1696Field 18 ST 1697Field 17 LD 1698Field 16 B 1699Res0 15:4 1700Field 3 FnE 1701Field 2 FL 1702Field 1 FT 1703Field 0 FE 1704EndSysreg 1705 1706Sysreg PMSEVFR_EL1 3 0 9 9 5 1707Field 63:0 E 1708EndSysreg 1709 1710Sysreg PMSLATFR_EL1 3 0 9 9 6 1711Res0 63:16 1712Field 15:0 MINLAT 1713EndSysreg 1714 1715Sysreg PMSIDR_EL1 3 0 9 9 7 1716Res0 63:25 1717Field 24 PBT 1718Field 23:20 FORMAT 1719Enum 19:16 COUNTSIZE 1720 0b0010 12_BIT_SAT 1721 0b0011 16_BIT_SAT 1722EndEnum 1723Field 15:12 MAXSIZE 1724Enum 11:8 INTERVAL 1725 0b0000 256 1726 0b0010 512 1727 0b0011 768 1728 0b0100 1024 1729 0b0101 1536 1730 0b0110 2048 1731 0b0111 3072 1732 0b1000 4096 1733EndEnum 1734Res0 7 1735Field 6 FnE 1736Field 5 ERND 1737Field 4 LDS 1738Field 3 ARCHINST 1739Field 2 FL 1740Field 1 FT 1741Field 0 FE 1742EndSysreg 1743 1744Sysreg PMBLIMITR_EL1 3 0 9 10 0 1745Field 63:12 LIMIT 1746Res0 11:6 1747Field 5 PMFZ 1748Res0 4:3 1749Enum 2:1 FM 1750 0b00 FILL 1751 0b10 DISCARD 1752EndEnum 1753Field 0 E 1754EndSysreg 1755 1756Sysreg PMBPTR_EL1 3 0 9 10 1 1757Field 63:0 PTR 1758EndSysreg 1759 1760Sysreg PMBSR_EL1 3 0 9 10 3 1761Res0 63:32 1762Enum 31:26 EC 1763 0b000000 BUF 1764 0b100100 FAULT_S1 1765 0b100101 FAULT_S2 1766 0b011110 FAULT_GPC 1767 0b011111 IMP_DEF 1768EndEnum 1769Res0 25:20 1770Field 19 DL 1771Field 18 EA 1772Field 17 S 1773Field 16 COLL 1774Field 15:0 MSS 1775EndSysreg 1776 1777Sysreg PMBIDR_EL1 3 0 9 10 7 1778Res0 63:12 1779Enum 11:8 EA 1780 0b0000 NotDescribed 1781 0b0001 Ignored 1782 0b0010 SError 1783EndEnum 1784Res0 7:6 1785Field 5 F 1786Field 4 P 1787Field 3:0 ALIGN 1788EndSysreg 1789 1790SysregFields CONTEXTIDR_ELx 1791Res0 63:32 1792Field 31:0 PROCID 1793EndSysregFields 1794 1795Sysreg CONTEXTIDR_EL1 3 0 13 0 1 1796Fields CONTEXTIDR_ELx 1797EndSysreg 1798 1799Sysreg TPIDR_EL1 3 0 13 0 4 1800Field 63:0 ThreadID 1801EndSysreg 1802 1803Sysreg SCXTNUM_EL1 3 0 13 0 7 1804Field 63:0 SoftwareContextNumber 1805EndSysreg 1806 1807# The bit layout for CCSIDR_EL1 depends on whether FEAT_CCIDX is implemented. 1808# The following is for case when FEAT_CCIDX is not implemented. 1809Sysreg CCSIDR_EL1 3 1 0 0 0 1810Res0 63:32 1811Unkn 31:28 1812Field 27:13 NumSets 1813Field 12:3 Associativity 1814Field 2:0 LineSize 1815EndSysreg 1816 1817Sysreg CLIDR_EL1 3 1 0 0 1 1818Res0 63:47 1819Field 46:33 Ttypen 1820Field 32:30 ICB 1821Field 29:27 LoUU 1822Field 26:24 LoC 1823Field 23:21 LoUIS 1824Field 20:18 Ctype7 1825Field 17:15 Ctype6 1826Field 14:12 Ctype5 1827Field 11:9 Ctype4 1828Field 8:6 Ctype3 1829Field 5:3 Ctype2 1830Field 2:0 Ctype1 1831EndSysreg 1832 1833Sysreg CCSIDR2_EL1 3 1 0 0 2 1834Res0 63:24 1835Field 23:0 NumSets 1836EndSysreg 1837 1838Sysreg GMID_EL1 3 1 0 0 4 1839Res0 63:4 1840Field 3:0 BS 1841EndSysreg 1842 1843Sysreg SMIDR_EL1 3 1 0 0 6 1844Res0 63:32 1845Field 31:24 IMPLEMENTER 1846Field 23:16 REVISION 1847Field 15 SMPS 1848Res0 14:12 1849Field 11:0 AFFINITY 1850EndSysreg 1851 1852Sysreg CSSELR_EL1 3 2 0 0 0 1853Res0 63:5 1854Field 4 TnD 1855Field 3:1 Level 1856Field 0 InD 1857EndSysreg 1858 1859Sysreg CTR_EL0 3 3 0 0 1 1860Res0 63:38 1861Field 37:32 TminLine 1862Res1 31 1863Res0 30 1864Field 29 DIC 1865Field 28 IDC 1866Field 27:24 CWG 1867Field 23:20 ERG 1868Field 19:16 DminLine 1869Enum 15:14 L1Ip 1870 0b00 VPIPT 1871 # This is named as AIVIVT in the ARM but documented as reserved 1872 0b01 RESERVED 1873 0b10 VIPT 1874 0b11 PIPT 1875EndEnum 1876Res0 13:4 1877Field 3:0 IminLine 1878EndSysreg 1879 1880Sysreg DCZID_EL0 3 3 0 0 7 1881Res0 63:5 1882Field 4 DZP 1883Field 3:0 BS 1884EndSysreg 1885 1886Sysreg SVCR 3 3 4 2 2 1887Res0 63:2 1888Field 1 ZA 1889Field 0 SM 1890EndSysreg 1891 1892SysregFields HFGxTR_EL2 1893Field 63 nAMIAIR2_EL1 1894Field 62 nMAIR2_EL1 1895Field 61 nS2POR_EL1 1896Field 60 nPOR_EL1 1897Field 59 nPOR_EL0 1898Field 58 nPIR_EL1 1899Field 57 nPIRE0_EL1 1900Field 56 nRCWMASK_EL1 1901Field 55 nTPIDR2_EL0 1902Field 54 nSMPRI_EL1 1903Field 53 nGCS_EL1 1904Field 52 nGCS_EL0 1905Res0 51 1906Field 50 nACCDATA_EL1 1907Field 49 ERXADDR_EL1 1908Field 48 EXRPFGCDN_EL1 1909Field 47 EXPFGCTL_EL1 1910Field 46 EXPFGF_EL1 1911Field 45 ERXMISCn_EL1 1912Field 44 ERXSTATUS_EL1 1913Field 43 ERXCTLR_EL1 1914Field 42 ERXFR_EL1 1915Field 41 ERRSELR_EL1 1916Field 40 ERRIDR_EL1 1917Field 39 ICC_IGRPENn_EL1 1918Field 38 VBAR_EL1 1919Field 37 TTBR1_EL1 1920Field 36 TTBR0_EL1 1921Field 35 TPIDR_EL0 1922Field 34 TPIDRRO_EL0 1923Field 33 TPIDR_EL1 1924Field 32 TCR_EL1 1925Field 31 SCTXNUM_EL0 1926Field 30 SCTXNUM_EL1 1927Field 29 SCTLR_EL1 1928Field 28 REVIDR_EL1 1929Field 27 PAR_EL1 1930Field 26 MPIDR_EL1 1931Field 25 MIDR_EL1 1932Field 24 MAIR_EL1 1933Field 23 LORSA_EL1 1934Field 22 LORN_EL1 1935Field 21 LORID_EL1 1936Field 20 LOREA_EL1 1937Field 19 LORC_EL1 1938Field 18 ISR_EL1 1939Field 17 FAR_EL1 1940Field 16 ESR_EL1 1941Field 15 DCZID_EL0 1942Field 14 CTR_EL0 1943Field 13 CSSELR_EL1 1944Field 12 CPACR_EL1 1945Field 11 CONTEXTIDR_EL1 1946Field 10 CLIDR_EL1 1947Field 9 CCSIDR_EL1 1948Field 8 APIBKey 1949Field 7 APIAKey 1950Field 6 APGAKey 1951Field 5 APDBKey 1952Field 4 APDAKey 1953Field 3 AMAIR_EL1 1954Field 2 AIDR_EL1 1955Field 1 AFSR1_EL1 1956Field 0 AFSR0_EL1 1957EndSysregFields 1958 1959Sysreg HFGRTR_EL2 3 4 1 1 4 1960Fields HFGxTR_EL2 1961EndSysreg 1962 1963Sysreg HFGWTR_EL2 3 4 1 1 5 1964Fields HFGxTR_EL2 1965EndSysreg 1966 1967Sysreg HFGITR_EL2 3 4 1 1 6 1968Res0 63:61 1969Field 60 COSPRCTX 1970Field 59 nGCSEPP 1971Field 58 nGCSSTR_EL1 1972Field 57 nGCSPUSHM_EL1 1973Field 56 nBRBIALL 1974Field 55 nBRBINJ 1975Field 54 DCCVAC 1976Field 53 SVC_EL1 1977Field 52 SVC_EL0 1978Field 51 ERET 1979Field 50 CPPRCTX 1980Field 49 DVPRCTX 1981Field 48 CFPRCTX 1982Field 47 TLBIVAALE1 1983Field 46 TLBIVALE1 1984Field 45 TLBIVAAE1 1985Field 44 TLBIASIDE1 1986Field 43 TLBIVAE1 1987Field 42 TLBIVMALLE1 1988Field 41 TLBIRVAALE1 1989Field 40 TLBIRVALE1 1990Field 39 TLBIRVAAE1 1991Field 38 TLBIRVAE1 1992Field 37 TLBIRVAALE1IS 1993Field 36 TLBIRVALE1IS 1994Field 35 TLBIRVAAE1IS 1995Field 34 TLBIRVAE1IS 1996Field 33 TLBIVAALE1IS 1997Field 32 TLBIVALE1IS 1998Field 31 TLBIVAAE1IS 1999Field 30 TLBIASIDE1IS 2000Field 29 TLBIVAE1IS 2001Field 28 TLBIVMALLE1IS 2002Field 27 TLBIRVAALE1OS 2003Field 26 TLBIRVALE1OS 2004Field 25 TLBIRVAAE1OS 2005Field 24 TLBIRVAE1OS 2006Field 23 TLBIVAALE1OS 2007Field 22 TLBIVALE1OS 2008Field 21 TLBIVAAE1OS 2009Field 20 TLBIASIDE1OS 2010Field 19 TLBIVAE1OS 2011Field 18 TLBIVMALLE1OS 2012Field 17 ATS1E1WP 2013Field 16 ATS1E1RP 2014Field 15 ATS1E0W 2015Field 14 ATS1E0R 2016Field 13 ATS1E1W 2017Field 12 ATS1E1R 2018Field 11 DCZVA 2019Field 10 DCCIVAC 2020Field 9 DCCVADP 2021Field 8 DCCVAP 2022Field 7 DCCVAU 2023Field 6 DCCISW 2024Field 5 DCCSW 2025Field 4 DCISW 2026Field 3 DCIVAC 2027Field 2 ICIVAU 2028Field 1 ICIALLU 2029Field 0 ICIALLUIS 2030EndSysreg 2031 2032Sysreg ZCR_EL2 3 4 1 2 0 2033Fields ZCR_ELx 2034EndSysreg 2035 2036Sysreg HCRX_EL2 3 4 1 2 2 2037Res0 63:12 2038Field 11 MSCEn 2039Field 10 MCE2 2040Field 9 CMOW 2041Field 8 VFNMI 2042Field 7 VINMI 2043Field 6 TALLINT 2044Field 5 SMPME 2045Field 4 FGTnXS 2046Field 3 FnXS 2047Field 2 EnASR 2048Field 1 EnALS 2049Field 0 EnAS0 2050EndSysreg 2051 2052Sysreg SMPRIMAP_EL2 3 4 1 2 5 2053Field 63:60 P15 2054Field 59:56 P14 2055Field 55:52 P13 2056Field 51:48 P12 2057Field 47:44 P11 2058Field 43:40 P10 2059Field 39:36 F9 2060Field 35:32 P8 2061Field 31:28 P7 2062Field 27:24 P6 2063Field 23:20 P5 2064Field 19:16 P4 2065Field 15:12 P3 2066Field 11:8 P2 2067Field 7:4 P1 2068Field 3:0 P0 2069EndSysreg 2070 2071Sysreg SMCR_EL2 3 4 1 2 6 2072Fields SMCR_ELx 2073EndSysreg 2074 2075Sysreg DACR32_EL2 3 4 3 0 0 2076Res0 63:32 2077Field 31:30 D15 2078Field 29:28 D14 2079Field 27:26 D13 2080Field 25:24 D12 2081Field 23:22 D11 2082Field 21:20 D10 2083Field 19:18 D9 2084Field 17:16 D8 2085Field 15:14 D7 2086Field 13:12 D6 2087Field 11:10 D5 2088Field 9:8 D4 2089Field 7:6 D3 2090Field 5:4 D2 2091Field 3:2 D1 2092Field 1:0 D0 2093EndSysreg 2094 2095Sysreg FAR_EL2 3 4 6 0 0 2096Field 63:0 ADDR 2097EndSysreg 2098 2099Sysreg PMSCR_EL2 3 4 9 9 0 2100Res0 63:8 2101Enum 7:6 PCT 2102 0b00 VIRT 2103 0b01 PHYS 2104 0b11 GUEST 2105EndEnum 2106Field 5 TS 2107Field 4 PA 2108Field 3 CX 2109Res0 2 2110Field 1 E2SPE 2111Field 0 E0HSPE 2112EndSysreg 2113 2114Sysreg CONTEXTIDR_EL2 3 4 13 0 1 2115Fields CONTEXTIDR_ELx 2116EndSysreg 2117 2118Sysreg CNTPOFF_EL2 3 4 14 0 6 2119Field 63:0 PhysicalOffset 2120EndSysreg 2121 2122Sysreg CPACR_EL12 3 5 1 0 2 2123Fields CPACR_ELx 2124EndSysreg 2125 2126Sysreg ZCR_EL12 3 5 1 2 0 2127Fields ZCR_ELx 2128EndSysreg 2129 2130Sysreg SMCR_EL12 3 5 1 2 6 2131Fields SMCR_ELx 2132EndSysreg 2133 2134Sysreg FAR_EL12 3 5 6 0 0 2135Field 63:0 ADDR 2136EndSysreg 2137 2138Sysreg CONTEXTIDR_EL12 3 5 13 0 1 2139Fields CONTEXTIDR_ELx 2140EndSysreg 2141 2142SysregFields TTBRx_EL1 2143Field 63:48 ASID 2144Field 47:1 BADDR 2145Field 0 CnP 2146EndSysregFields 2147 2148Sysreg TTBR0_EL1 3 0 2 0 0 2149Fields TTBRx_EL1 2150EndSysreg 2151 2152Sysreg TTBR1_EL1 3 0 2 0 1 2153Fields TTBRx_EL1 2154EndSysreg 2155 2156Sysreg LORSA_EL1 3 0 10 4 0 2157Res0 63:52 2158Field 51:16 SA 2159Res0 15:1 2160Field 0 Valid 2161EndSysreg 2162 2163Sysreg LOREA_EL1 3 0 10 4 1 2164Res0 63:52 2165Field 51:48 EA_51_48 2166Field 47:16 EA_47_16 2167Res0 15:0 2168EndSysreg 2169 2170Sysreg LORN_EL1 3 0 10 4 2 2171Res0 63:8 2172Field 7:0 Num 2173EndSysreg 2174 2175Sysreg LORC_EL1 3 0 10 4 3 2176Res0 63:10 2177Field 9:2 DS 2178Res0 1 2179Field 0 EN 2180EndSysreg 2181 2182Sysreg LORID_EL1 3 0 10 4 7 2183Res0 63:24 2184Field 23:16 LD 2185Res0 15:8 2186Field 7:0 LR 2187EndSysreg 2188 2189Sysreg ISR_EL1 3 0 12 1 0 2190Res0 63:11 2191Field 10 IS 2192Field 9 FS 2193Field 8 A 2194Field 7 I 2195Field 6 F 2196Res0 5:0 2197EndSysreg 2198 2199Sysreg ICC_NMIAR1_EL1 3 0 12 9 5 2200Res0 63:24 2201Field 23:0 INTID 2202EndSysreg