diff --git a/llvm/lib/Target/ARM64/MCTargetDesc/ARM64BaseInfo.cpp b/llvm/lib/Target/ARM64/MCTargetDesc/ARM64BaseInfo.cpp new file mode 100644 index 000000000000..cf9aa24b64ab --- /dev/null +++ b/llvm/lib/Target/ARM64/MCTargetDesc/ARM64BaseInfo.cpp @@ -0,0 +1,870 @@ +//===-- ARM64BaseInfo.cpp - ARM64 Base encoding information------------===// +// +// The LLVM Compiler Infrastructure +// +// This file is distributed under the University of Illinois Open Source +// License. See LICENSE.TXT for details. +// +//===----------------------------------------------------------------------===// +// +// This file provides basic encoding and assembly information for ARM64. +// +//===----------------------------------------------------------------------===// +#include "ARM64BaseInfo.h" +#include "llvm/ADT/APFloat.h" +#include "llvm/ADT/SmallVector.h" +#include "llvm/ADT/StringExtras.h" +#include "llvm/Support/Regex.h" + +using namespace llvm; + +StringRef ARM64NamedImmMapper::toString(uint32_t Value, bool &Valid) const { + for (unsigned i = 0; i < NumPairs; ++i) { + if (Pairs[i].Value == Value) { + Valid = true; + return Pairs[i].Name; + } + } + + Valid = false; + return StringRef(); +} + +uint32_t ARM64NamedImmMapper::fromString(StringRef Name, bool &Valid) const { + std::string LowerCaseName = Name.lower(); + for (unsigned i = 0; i < NumPairs; ++i) { + if (Pairs[i].Name == LowerCaseName) { + Valid = true; + return Pairs[i].Value; + } + } + + Valid = false; + return -1; +} + +bool ARM64NamedImmMapper::validImm(uint32_t Value) const { + return Value < TooBigImm; +} + +const ARM64NamedImmMapper::Mapping ARM64AT::ATMapper::ATPairs[] = { + {"s1e1r", S1E1R}, + {"s1e2r", S1E2R}, + {"s1e3r", S1E3R}, + {"s1e1w", S1E1W}, + {"s1e2w", S1E2W}, + {"s1e3w", S1E3W}, + {"s1e0r", S1E0R}, + {"s1e0w", S1E0W}, + {"s12e1r", S12E1R}, + {"s12e1w", S12E1W}, + {"s12e0r", S12E0R}, + {"s12e0w", S12E0W}, +}; + +ARM64AT::ATMapper::ATMapper() + : ARM64NamedImmMapper(ATPairs, 0) {} + +const ARM64NamedImmMapper::Mapping ARM64DB::DBarrierMapper::DBarrierPairs[] = { + {"oshld", OSHLD}, + {"oshst", OSHST}, + {"osh", OSH}, + {"nshld", NSHLD}, + {"nshst", NSHST}, + {"nsh", NSH}, + {"ishld", ISHLD}, + {"ishst", ISHST}, + {"ish", ISH}, + {"ld", LD}, + {"st", ST}, + {"sy", SY} +}; + +ARM64DB::DBarrierMapper::DBarrierMapper() + : ARM64NamedImmMapper(DBarrierPairs, 16u) {} + +const ARM64NamedImmMapper::Mapping ARM64DC::DCMapper::DCPairs[] = { + {"zva", ZVA}, + {"ivac", IVAC}, + {"isw", ISW}, + {"cvac", CVAC}, + {"csw", CSW}, + {"cvau", CVAU}, + {"civac", CIVAC}, + {"cisw", CISW} +}; + +ARM64DC::DCMapper::DCMapper() + : ARM64NamedImmMapper(DCPairs, 0) {} + +const ARM64NamedImmMapper::Mapping ARM64IC::ICMapper::ICPairs[] = { + {"ialluis", IALLUIS}, + {"iallu", IALLU}, + {"ivau", IVAU} +}; + +ARM64IC::ICMapper::ICMapper() + : ARM64NamedImmMapper(ICPairs, 0) {} + +const ARM64NamedImmMapper::Mapping ARM64ISB::ISBMapper::ISBPairs[] = { + {"sy", SY}, +}; + +ARM64ISB::ISBMapper::ISBMapper() + : ARM64NamedImmMapper(ISBPairs, 16) {} + +const ARM64NamedImmMapper::Mapping ARM64PRFM::PRFMMapper::PRFMPairs[] = { + {"pldl1keep", PLDL1KEEP}, + {"pldl1strm", PLDL1STRM}, + {"pldl2keep", PLDL2KEEP}, + {"pldl2strm", PLDL2STRM}, + {"pldl3keep", PLDL3KEEP}, + {"pldl3strm", PLDL3STRM}, + {"plil1keep", PLIL1KEEP}, + {"plil1strm", PLIL1STRM}, + {"plil2keep", PLIL2KEEP}, + {"plil2strm", PLIL2STRM}, + {"plil3keep", PLIL3KEEP}, + {"plil3strm", PLIL3STRM}, + {"pstl1keep", PSTL1KEEP}, + {"pstl1strm", PSTL1STRM}, + {"pstl2keep", PSTL2KEEP}, + {"pstl2strm", PSTL2STRM}, + {"pstl3keep", PSTL3KEEP}, + {"pstl3strm", PSTL3STRM} +}; + +ARM64PRFM::PRFMMapper::PRFMMapper() + : ARM64NamedImmMapper(PRFMPairs, 32) {} + +const ARM64NamedImmMapper::Mapping ARM64PState::PStateMapper::PStatePairs[] = { + {"spsel", SPSel}, + {"daifset", DAIFSet}, + {"daifclr", DAIFClr} +}; + +ARM64PState::PStateMapper::PStateMapper() + : ARM64NamedImmMapper(PStatePairs, 0) {} + +const ARM64NamedImmMapper::Mapping ARM64SysReg::MRSMapper::MRSPairs[] = { + {"mdccsr_el0", MDCCSR_EL0}, + {"dbgdtrrx_el0", DBGDTRRX_EL0}, + {"mdrar_el1", MDRAR_EL1}, + {"oslsr_el1", OSLSR_EL1}, + {"dbgauthstatus_el1", DBGAUTHSTATUS_EL1}, + {"pmceid0_el0", PMCEID0_EL0}, + {"pmceid1_el0", PMCEID1_EL0}, + {"midr_el1", MIDR_EL1}, + {"ccsidr_el1", CCSIDR_EL1}, + {"clidr_el1", CLIDR_EL1}, + {"ctr_el0", CTR_EL0}, + {"mpidr_el1", MPIDR_EL1}, + {"revidr_el1", REVIDR_EL1}, + {"aidr_el1", AIDR_EL1}, + {"dczid_el0", DCZID_EL0}, + {"id_pfr0_el1", ID_PFR0_EL1}, + {"id_pfr1_el1", ID_PFR1_EL1}, + {"id_dfr0_el1", ID_DFR0_EL1}, + {"id_afr0_el1", ID_AFR0_EL1}, + {"id_mmfr0_el1", ID_MMFR0_EL1}, + {"id_mmfr1_el1", ID_MMFR1_EL1}, + {"id_mmfr2_el1", ID_MMFR2_EL1}, + {"id_mmfr3_el1", ID_MMFR3_EL1}, + {"id_isar0_el1", ID_ISAR0_EL1}, + {"id_isar1_el1", ID_ISAR1_EL1}, + {"id_isar2_el1", ID_ISAR2_EL1}, + {"id_isar3_el1", ID_ISAR3_EL1}, + {"id_isar4_el1", ID_ISAR4_EL1}, + {"id_isar5_el1", ID_ISAR5_EL1}, + {"id_aa64pfr0_el1", ID_AARM64PFR0_EL1}, + {"id_aa64pfr1_el1", ID_AARM64PFR1_EL1}, + {"id_aa64dfr0_el1", ID_AARM64DFR0_EL1}, + {"id_aa64dfr1_el1", ID_AARM64DFR1_EL1}, + {"id_aa64afr0_el1", ID_AARM64AFR0_EL1}, + {"id_aa64afr1_el1", ID_AARM64AFR1_EL1}, + {"id_aa64isar0_el1", ID_AARM64ISAR0_EL1}, + {"id_aa64isar1_el1", ID_AARM64ISAR1_EL1}, + {"id_aa64mmfr0_el1", ID_AARM64MMFR0_EL1}, + {"id_aa64mmfr1_el1", ID_AARM64MMFR1_EL1}, + {"mvfr0_el1", MVFR0_EL1}, + {"mvfr1_el1", MVFR1_EL1}, + {"mvfr2_el1", MVFR2_EL1}, + {"rvbar_el1", RVBAR_EL1}, + {"rvbar_el2", RVBAR_EL2}, + {"rvbar_el3", RVBAR_EL3}, + {"isr_el1", ISR_EL1}, + {"cntpct_el0", CNTPCT_EL0}, + {"cntvct_el0", CNTVCT_EL0}, + + // Trace registers + {"trcstatr", TRCSTATR}, + {"trcidr8", TRCIDR8}, + {"trcidr9", TRCIDR9}, + {"trcidr10", TRCIDR10}, + {"trcidr11", TRCIDR11}, + {"trcidr12", TRCIDR12}, + {"trcidr13", TRCIDR13}, + {"trcidr0", TRCIDR0}, + {"trcidr1", TRCIDR1}, + {"trcidr2", TRCIDR2}, + {"trcidr3", TRCIDR3}, + {"trcidr4", TRCIDR4}, + {"trcidr5", TRCIDR5}, + {"trcidr6", TRCIDR6}, + {"trcidr7", TRCIDR7}, + {"trcoslsr", TRCOSLSR}, + {"trcpdsr", TRCPDSR}, + {"trcdevaff0", TRCDEVAFF0}, + {"trcdevaff1", TRCDEVAFF1}, + {"trclsr", TRCLSR}, + {"trcauthstatus", TRCAUTHSTATUS}, + {"trcdevarch", TRCDEVARCH}, + {"trcdevid", TRCDEVID}, + {"trcdevtype", TRCDEVTYPE}, + {"trcpidr4", TRCPIDR4}, + {"trcpidr5", TRCPIDR5}, + {"trcpidr6", TRCPIDR6}, + {"trcpidr7", TRCPIDR7}, + {"trcpidr0", TRCPIDR0}, + {"trcpidr1", TRCPIDR1}, + {"trcpidr2", TRCPIDR2}, + {"trcpidr3", TRCPIDR3}, + {"trccidr0", TRCCIDR0}, + {"trccidr1", TRCCIDR1}, + {"trccidr2", TRCCIDR2}, + {"trccidr3", TRCCIDR3}, + + // GICv3 registers + {"icc_iar1_el1", ICC_IAR1_EL1}, + {"icc_iar0_el1", ICC_IAR0_EL1}, + {"icc_hppir1_el1", ICC_HPPIR1_EL1}, + {"icc_hppir0_el1", ICC_HPPIR0_EL1}, + {"icc_rpr_el1", ICC_RPR_EL1}, + {"ich_vtr_el2", ICH_VTR_EL2}, + {"ich_eisr_el2", ICH_EISR_EL2}, + {"ich_elsr_el2", ICH_ELSR_EL2} +}; + +ARM64SysReg::MRSMapper::MRSMapper() { + InstPairs = &MRSPairs[0]; + NumInstPairs = llvm::array_lengthof(MRSPairs); +} + +const ARM64NamedImmMapper::Mapping ARM64SysReg::MSRMapper::MSRPairs[] = { + {"dbgdtrtx_el0", DBGDTRTX_EL0}, + {"oslar_el1", OSLAR_EL1}, + {"pmswinc_el0", PMSWINC_EL0}, + + // Trace registers + {"trcoslar", TRCOSLAR}, + {"trclar", TRCLAR}, + + // GICv3 registers + {"icc_eoir1_el1", ICC_EOIR1_EL1}, + {"icc_eoir0_el1", ICC_EOIR0_EL1}, + {"icc_dir_el1", ICC_DIR_EL1}, + {"icc_sgi1r_el1", ICC_SGI1R_EL1}, + {"icc_asgi1r_el1", ICC_ASGI1R_EL1}, + {"icc_sgi0r_el1", ICC_SGI0R_EL1} +}; + +ARM64SysReg::MSRMapper::MSRMapper() { + InstPairs = &MSRPairs[0]; + NumInstPairs = llvm::array_lengthof(MSRPairs); +} + + +const ARM64NamedImmMapper::Mapping ARM64SysReg::SysRegMapper::SysRegPairs[] = { + {"osdtrrx_el1", OSDTRRX_EL1}, + {"osdtrtx_el1", OSDTRTX_EL1}, + {"teecr32_el1", TEECR32_EL1}, + {"mdccint_el1", MDCCINT_EL1}, + {"mdscr_el1", MDSCR_EL1}, + {"dbgdtr_el0", DBGDTR_EL0}, + {"oseccr_el1", OSECCR_EL1}, + {"dbgvcr32_el2", DBGVCR32_EL2}, + {"dbgbvr0_el1", DBGBVR0_EL1}, + {"dbgbvr1_el1", DBGBVR1_EL1}, + {"dbgbvr2_el1", DBGBVR2_EL1}, + {"dbgbvr3_el1", DBGBVR3_EL1}, + {"dbgbvr4_el1", DBGBVR4_EL1}, + {"dbgbvr5_el1", DBGBVR5_EL1}, + {"dbgbvr6_el1", DBGBVR6_EL1}, + {"dbgbvr7_el1", DBGBVR7_EL1}, + {"dbgbvr8_el1", DBGBVR8_EL1}, + {"dbgbvr9_el1", DBGBVR9_EL1}, + {"dbgbvr10_el1", DBGBVR10_EL1}, + {"dbgbvr11_el1", DBGBVR11_EL1}, + {"dbgbvr12_el1", DBGBVR12_EL1}, + {"dbgbvr13_el1", DBGBVR13_EL1}, + {"dbgbvr14_el1", DBGBVR14_EL1}, + {"dbgbvr15_el1", DBGBVR15_EL1}, + {"dbgbcr0_el1", DBGBCR0_EL1}, + {"dbgbcr1_el1", DBGBCR1_EL1}, + {"dbgbcr2_el1", DBGBCR2_EL1}, + {"dbgbcr3_el1", DBGBCR3_EL1}, + {"dbgbcr4_el1", DBGBCR4_EL1}, + {"dbgbcr5_el1", DBGBCR5_EL1}, + {"dbgbcr6_el1", DBGBCR6_EL1}, + {"dbgbcr7_el1", DBGBCR7_EL1}, + {"dbgbcr8_el1", DBGBCR8_EL1}, + {"dbgbcr9_el1", DBGBCR9_EL1}, + {"dbgbcr10_el1", DBGBCR10_EL1}, + {"dbgbcr11_el1", DBGBCR11_EL1}, + {"dbgbcr12_el1", DBGBCR12_EL1}, + {"dbgbcr13_el1", DBGBCR13_EL1}, + {"dbgbcr14_el1", DBGBCR14_EL1}, + {"dbgbcr15_el1", DBGBCR15_EL1}, + {"dbgwvr0_el1", DBGWVR0_EL1}, + {"dbgwvr1_el1", DBGWVR1_EL1}, + {"dbgwvr2_el1", DBGWVR2_EL1}, + {"dbgwvr3_el1", DBGWVR3_EL1}, + {"dbgwvr4_el1", DBGWVR4_EL1}, + {"dbgwvr5_el1", DBGWVR5_EL1}, + {"dbgwvr6_el1", DBGWVR6_EL1}, + {"dbgwvr7_el1", DBGWVR7_EL1}, + {"dbgwvr8_el1", DBGWVR8_EL1}, + {"dbgwvr9_el1", DBGWVR9_EL1}, + {"dbgwvr10_el1", DBGWVR10_EL1}, + {"dbgwvr11_el1", DBGWVR11_EL1}, + {"dbgwvr12_el1", DBGWVR12_EL1}, + {"dbgwvr13_el1", DBGWVR13_EL1}, + {"dbgwvr14_el1", DBGWVR14_EL1}, + {"dbgwvr15_el1", DBGWVR15_EL1}, + {"dbgwcr0_el1", DBGWCR0_EL1}, + {"dbgwcr1_el1", DBGWCR1_EL1}, + {"dbgwcr2_el1", DBGWCR2_EL1}, + {"dbgwcr3_el1", DBGWCR3_EL1}, + {"dbgwcr4_el1", DBGWCR4_EL1}, + {"dbgwcr5_el1", DBGWCR5_EL1}, + {"dbgwcr6_el1", DBGWCR6_EL1}, + {"dbgwcr7_el1", DBGWCR7_EL1}, + {"dbgwcr8_el1", DBGWCR8_EL1}, + {"dbgwcr9_el1", DBGWCR9_EL1}, + {"dbgwcr10_el1", DBGWCR10_EL1}, + {"dbgwcr11_el1", DBGWCR11_EL1}, + {"dbgwcr12_el1", DBGWCR12_EL1}, + {"dbgwcr13_el1", DBGWCR13_EL1}, + {"dbgwcr14_el1", DBGWCR14_EL1}, + {"dbgwcr15_el1", DBGWCR15_EL1}, + {"teehbr32_el1", TEEHBR32_EL1}, + {"osdlr_el1", OSDLR_EL1}, + {"dbgprcr_el1", DBGPRCR_EL1}, + {"dbgclaimset_el1", DBGCLAIMSET_EL1}, + {"dbgclaimclr_el1", DBGCLAIMCLR_EL1}, + {"csselr_el1", CSSELR_EL1}, + {"vpidr_el2", VPIDR_EL2}, + {"vmpidr_el2", VMPIDR_EL2}, + {"sctlr_el1", SCTLR_EL1}, + {"sctlr_el2", SCTLR_EL2}, + {"sctlr_el3", SCTLR_EL3}, + {"actlr_el1", ACTLR_EL1}, + {"actlr_el2", ACTLR_EL2}, + {"actlr_el3", ACTLR_EL3}, + {"cpacr_el1", CPACR_EL1}, + {"hcr_el2", HCR_EL2}, + {"scr_el3", SCR_EL3}, + {"mdcr_el2", MDCR_EL2}, + {"sder32_el3", SDER32_EL3}, + {"cptr_el2", CPTR_EL2}, + {"cptr_el3", CPTR_EL3}, + {"hstr_el2", HSTR_EL2}, + {"hacr_el2", HACR_EL2}, + {"mdcr_el3", MDCR_EL3}, + {"ttbr0_el1", TTBR0_EL1}, + {"ttbr0_el2", TTBR0_EL2}, + {"ttbr0_el3", TTBR0_EL3}, + {"ttbr1_el1", TTBR1_EL1}, + {"tcr_el1", TCR_EL1}, + {"tcr_el2", TCR_EL2}, + {"tcr_el3", TCR_EL3}, + {"vttbr_el2", VTTBR_EL2}, + {"vtcr_el2", VTCR_EL2}, + {"dacr32_el2", DACR32_EL2}, + {"spsr_el1", SPSR_EL1}, + {"spsr_el2", SPSR_EL2}, + {"spsr_el3", SPSR_EL3}, + {"elr_el1", ELR_EL1}, + {"elr_el2", ELR_EL2}, + {"elr_el3", ELR_EL3}, + {"sp_el0", SP_EL0}, + {"sp_el1", SP_EL1}, + {"sp_el2", SP_EL2}, + {"spsel", SPSel}, + {"nzcv", NZCV}, + {"daif", DAIF}, + {"currentel", CurrentEL}, + {"spsr_irq", SPSR_irq}, + {"spsr_abt", SPSR_abt}, + {"spsr_und", SPSR_und}, + {"spsr_fiq", SPSR_fiq}, + {"fpcr", FPCR}, + {"fpsr", FPSR}, + {"dspsr_el0", DSPSR_EL0}, + {"dlr_el0", DLR_EL0}, + {"ifsr32_el2", IFSR32_EL2}, + {"afsr0_el1", AFSR0_EL1}, + {"afsr0_el2", AFSR0_EL2}, + {"afsr0_el3", AFSR0_EL3}, + {"afsr1_el1", AFSR1_EL1}, + {"afsr1_el2", AFSR1_EL2}, + {"afsr1_el3", AFSR1_EL3}, + {"esr_el1", ESR_EL1}, + {"esr_el2", ESR_EL2}, + {"esr_el3", ESR_EL3}, + {"fpexc32_el2", FPEXC32_EL2}, + {"far_el1", FAR_EL1}, + {"far_el2", FAR_EL2}, + {"far_el3", FAR_EL3}, + {"hpfar_el2", HPFAR_EL2}, + {"par_el1", PAR_EL1}, + {"pmcr_el0", PMCR_EL0}, + {"pmcntenset_el0", PMCNTENSET_EL0}, + {"pmcntenclr_el0", PMCNTENCLR_EL0}, + {"pmovsclr_el0", PMOVSCLR_EL0}, + {"pmselr_el0", PMSELR_EL0}, + {"pmccntr_el0", PMCCNTR_EL0}, + {"pmxevtyper_el0", PMXEVTYPER_EL0}, + {"pmxevcntr_el0", PMXEVCNTR_EL0}, + {"pmuserenr_el0", PMUSERENR_EL0}, + {"pmintenset_el1", PMINTENSET_EL1}, + {"pmintenclr_el1", PMINTENCLR_EL1}, + {"pmovsset_el0", PMOVSSET_EL0}, + {"mair_el1", MAIR_EL1}, + {"mair_el2", MAIR_EL2}, + {"mair_el3", MAIR_EL3}, + {"amair_el1", AMAIR_EL1}, + {"amair_el2", AMAIR_EL2}, + {"amair_el3", AMAIR_EL3}, + {"vbar_el1", VBAR_EL1}, + {"vbar_el2", VBAR_EL2}, + {"vbar_el3", VBAR_EL3}, + {"rmr_el1", RMR_EL1}, + {"rmr_el2", RMR_EL2}, + {"rmr_el3", RMR_EL3}, + {"contextidr_el1", CONTEXTIDR_EL1}, + {"tpidr_el0", TPIDR_EL0}, + {"tpidr_el2", TPIDR_EL2}, + {"tpidr_el3", TPIDR_EL3}, + {"tpidrro_el0", TPIDRRO_EL0}, + {"tpidr_el1", TPIDR_EL1}, + {"cntfrq_el0", CNTFRQ_EL0}, + {"cntvoff_el2", CNTVOFF_EL2}, + {"cntkctl_el1", CNTKCTL_EL1}, + {"cnthctl_el2", CNTHCTL_EL2}, + {"cntp_tval_el0", CNTP_TVAL_EL0}, + {"cnthp_tval_el2", CNTHP_TVAL_EL2}, + {"cntps_tval_el1", CNTPS_TVAL_EL1}, + {"cntp_ctl_el0", CNTP_CTL_EL0}, + {"cnthp_ctl_el2", CNTHP_CTL_EL2}, + {"cntps_ctl_el1", CNTPS_CTL_EL1}, + {"cntp_cval_el0", CNTP_CVAL_EL0}, + {"cnthp_cval_el2", CNTHP_CVAL_EL2}, + {"cntps_cval_el1", CNTPS_CVAL_EL1}, + {"cntv_tval_el0", CNTV_TVAL_EL0}, + {"cntv_ctl_el0", CNTV_CTL_EL0}, + {"cntv_cval_el0", CNTV_CVAL_EL0}, + {"pmevcntr0_el0", PMEVCNTR0_EL0}, + {"pmevcntr1_el0", PMEVCNTR1_EL0}, + {"pmevcntr2_el0", PMEVCNTR2_EL0}, + {"pmevcntr3_el0", PMEVCNTR3_EL0}, + {"pmevcntr4_el0", PMEVCNTR4_EL0}, + {"pmevcntr5_el0", PMEVCNTR5_EL0}, + {"pmevcntr6_el0", PMEVCNTR6_EL0}, + {"pmevcntr7_el0", PMEVCNTR7_EL0}, + {"pmevcntr8_el0", PMEVCNTR8_EL0}, + {"pmevcntr9_el0", PMEVCNTR9_EL0}, + {"pmevcntr10_el0", PMEVCNTR10_EL0}, + {"pmevcntr11_el0", PMEVCNTR11_EL0}, + {"pmevcntr12_el0", PMEVCNTR12_EL0}, + {"pmevcntr13_el0", PMEVCNTR13_EL0}, + {"pmevcntr14_el0", PMEVCNTR14_EL0}, + {"pmevcntr15_el0", PMEVCNTR15_EL0}, + {"pmevcntr16_el0", PMEVCNTR16_EL0}, + {"pmevcntr17_el0", PMEVCNTR17_EL0}, + {"pmevcntr18_el0", PMEVCNTR18_EL0}, + {"pmevcntr19_el0", PMEVCNTR19_EL0}, + {"pmevcntr20_el0", PMEVCNTR20_EL0}, + {"pmevcntr21_el0", PMEVCNTR21_EL0}, + {"pmevcntr22_el0", PMEVCNTR22_EL0}, + {"pmevcntr23_el0", PMEVCNTR23_EL0}, + {"pmevcntr24_el0", PMEVCNTR24_EL0}, + {"pmevcntr25_el0", PMEVCNTR25_EL0}, + {"pmevcntr26_el0", PMEVCNTR26_EL0}, + {"pmevcntr27_el0", PMEVCNTR27_EL0}, + {"pmevcntr28_el0", PMEVCNTR28_EL0}, + {"pmevcntr29_el0", PMEVCNTR29_EL0}, + {"pmevcntr30_el0", PMEVCNTR30_EL0}, + {"pmccfiltr_el0", PMCCFILTR_EL0}, + {"pmevtyper0_el0", PMEVTYPER0_EL0}, + {"pmevtyper1_el0", PMEVTYPER1_EL0}, + {"pmevtyper2_el0", PMEVTYPER2_EL0}, + {"pmevtyper3_el0", PMEVTYPER3_EL0}, + {"pmevtyper4_el0", PMEVTYPER4_EL0}, + {"pmevtyper5_el0", PMEVTYPER5_EL0}, + {"pmevtyper6_el0", PMEVTYPER6_EL0}, + {"pmevtyper7_el0", PMEVTYPER7_EL0}, + {"pmevtyper8_el0", PMEVTYPER8_EL0}, + {"pmevtyper9_el0", PMEVTYPER9_EL0}, + {"pmevtyper10_el0", PMEVTYPER10_EL0}, + {"pmevtyper11_el0", PMEVTYPER11_EL0}, + {"pmevtyper12_el0", PMEVTYPER12_EL0}, + {"pmevtyper13_el0", PMEVTYPER13_EL0}, + {"pmevtyper14_el0", PMEVTYPER14_EL0}, + {"pmevtyper15_el0", PMEVTYPER15_EL0}, + {"pmevtyper16_el0", PMEVTYPER16_EL0}, + {"pmevtyper17_el0", PMEVTYPER17_EL0}, + {"pmevtyper18_el0", PMEVTYPER18_EL0}, + {"pmevtyper19_el0", PMEVTYPER19_EL0}, + {"pmevtyper20_el0", PMEVTYPER20_EL0}, + {"pmevtyper21_el0", PMEVTYPER21_EL0}, + {"pmevtyper22_el0", PMEVTYPER22_EL0}, + {"pmevtyper23_el0", PMEVTYPER23_EL0}, + {"pmevtyper24_el0", PMEVTYPER24_EL0}, + {"pmevtyper25_el0", PMEVTYPER25_EL0}, + {"pmevtyper26_el0", PMEVTYPER26_EL0}, + {"pmevtyper27_el0", PMEVTYPER27_EL0}, + {"pmevtyper28_el0", PMEVTYPER28_EL0}, + {"pmevtyper29_el0", PMEVTYPER29_EL0}, + {"pmevtyper30_el0", PMEVTYPER30_EL0}, + + // Trace registers + {"trcprgctlr", TRCPRGCTLR}, + {"trcprocselr", TRCPROCSELR}, + {"trcconfigr", TRCCONFIGR}, + {"trcauxctlr", TRCAUXCTLR}, + {"trceventctl0r", TRCEVENTCTL0R}, + {"trceventctl1r", TRCEVENTCTL1R}, + {"trcstallctlr", TRCSTALLCTLR}, + {"trctsctlr", TRCTSCTLR}, + {"trcsyncpr", TRCSYNCPR}, + {"trcccctlr", TRCCCCTLR}, + {"trcbbctlr", TRCBBCTLR}, + {"trctraceidr", TRCTRACEIDR}, + {"trcqctlr", TRCQCTLR}, + {"trcvictlr", TRCVICTLR}, + {"trcviiectlr", TRCVIIECTLR}, + {"trcvissctlr", TRCVISSCTLR}, + {"trcvipcssctlr", TRCVIPCSSCTLR}, + {"trcvdctlr", TRCVDCTLR}, + {"trcvdsacctlr", TRCVDSACCTLR}, + {"trcvdarcctlr", TRCVDARCCTLR}, + {"trcseqevr0", TRCSEQEVR0}, + {"trcseqevr1", TRCSEQEVR1}, + {"trcseqevr2", TRCSEQEVR2}, + {"trcseqrstevr", TRCSEQRSTEVR}, + {"trcseqstr", TRCSEQSTR}, + {"trcextinselr", TRCEXTINSELR}, + {"trccntrldvr0", TRCCNTRLDVR0}, + {"trccntrldvr1", TRCCNTRLDVR1}, + {"trccntrldvr2", TRCCNTRLDVR2}, + {"trccntrldvr3", TRCCNTRLDVR3}, + {"trccntctlr0", TRCCNTCTLR0}, + {"trccntctlr1", TRCCNTCTLR1}, + {"trccntctlr2", TRCCNTCTLR2}, + {"trccntctlr3", TRCCNTCTLR3}, + {"trccntvr0", TRCCNTVR0}, + {"trccntvr1", TRCCNTVR1}, + {"trccntvr2", TRCCNTVR2}, + {"trccntvr3", TRCCNTVR3}, + {"trcimspec0", TRCIMSPEC0}, + {"trcimspec1", TRCIMSPEC1}, + {"trcimspec2", TRCIMSPEC2}, + {"trcimspec3", TRCIMSPEC3}, + {"trcimspec4", TRCIMSPEC4}, + {"trcimspec5", TRCIMSPEC5}, + {"trcimspec6", TRCIMSPEC6}, + {"trcimspec7", TRCIMSPEC7}, + {"trcrsctlr2", TRCRSCTLR2}, + {"trcrsctlr3", TRCRSCTLR3}, + {"trcrsctlr4", TRCRSCTLR4}, + {"trcrsctlr5", TRCRSCTLR5}, + {"trcrsctlr6", TRCRSCTLR6}, + {"trcrsctlr7", TRCRSCTLR7}, + {"trcrsctlr8", TRCRSCTLR8}, + {"trcrsctlr9", TRCRSCTLR9}, + {"trcrsctlr10", TRCRSCTLR10}, + {"trcrsctlr11", TRCRSCTLR11}, + {"trcrsctlr12", TRCRSCTLR12}, + {"trcrsctlr13", TRCRSCTLR13}, + {"trcrsctlr14", TRCRSCTLR14}, + {"trcrsctlr15", TRCRSCTLR15}, + {"trcrsctlr16", TRCRSCTLR16}, + {"trcrsctlr17", TRCRSCTLR17}, + {"trcrsctlr18", TRCRSCTLR18}, + {"trcrsctlr19", TRCRSCTLR19}, + {"trcrsctlr20", TRCRSCTLR20}, + {"trcrsctlr21", TRCRSCTLR21}, + {"trcrsctlr22", TRCRSCTLR22}, + {"trcrsctlr23", TRCRSCTLR23}, + {"trcrsctlr24", TRCRSCTLR24}, + {"trcrsctlr25", TRCRSCTLR25}, + {"trcrsctlr26", TRCRSCTLR26}, + {"trcrsctlr27", TRCRSCTLR27}, + {"trcrsctlr28", TRCRSCTLR28}, + {"trcrsctlr29", TRCRSCTLR29}, + {"trcrsctlr30", TRCRSCTLR30}, + {"trcrsctlr31", TRCRSCTLR31}, + {"trcssccr0", TRCSSCCR0}, + {"trcssccr1", TRCSSCCR1}, + {"trcssccr2", TRCSSCCR2}, + {"trcssccr3", TRCSSCCR3}, + {"trcssccr4", TRCSSCCR4}, + {"trcssccr5", TRCSSCCR5}, + {"trcssccr6", TRCSSCCR6}, + {"trcssccr7", TRCSSCCR7}, + {"trcsscsr0", TRCSSCSR0}, + {"trcsscsr1", TRCSSCSR1}, + {"trcsscsr2", TRCSSCSR2}, + {"trcsscsr3", TRCSSCSR3}, + {"trcsscsr4", TRCSSCSR4}, + {"trcsscsr5", TRCSSCSR5}, + {"trcsscsr6", TRCSSCSR6}, + {"trcsscsr7", TRCSSCSR7}, + {"trcsspcicr0", TRCSSPCICR0}, + {"trcsspcicr1", TRCSSPCICR1}, + {"trcsspcicr2", TRCSSPCICR2}, + {"trcsspcicr3", TRCSSPCICR3}, + {"trcsspcicr4", TRCSSPCICR4}, + {"trcsspcicr5", TRCSSPCICR5}, + {"trcsspcicr6", TRCSSPCICR6}, + {"trcsspcicr7", TRCSSPCICR7}, + {"trcpdcr", TRCPDCR}, + {"trcacvr0", TRCACVR0}, + {"trcacvr1", TRCACVR1}, + {"trcacvr2", TRCACVR2}, + {"trcacvr3", TRCACVR3}, + {"trcacvr4", TRCACVR4}, + {"trcacvr5", TRCACVR5}, + {"trcacvr6", TRCACVR6}, + {"trcacvr7", TRCACVR7}, + {"trcacvr8", TRCACVR8}, + {"trcacvr9", TRCACVR9}, + {"trcacvr10", TRCACVR10}, + {"trcacvr11", TRCACVR11}, + {"trcacvr12", TRCACVR12}, + {"trcacvr13", TRCACVR13}, + {"trcacvr14", TRCACVR14}, + {"trcacvr15", TRCACVR15}, + {"trcacatr0", TRCACATR0}, + {"trcacatr1", TRCACATR1}, + {"trcacatr2", TRCACATR2}, + {"trcacatr3", TRCACATR3}, + {"trcacatr4", TRCACATR4}, + {"trcacatr5", TRCACATR5}, + {"trcacatr6", TRCACATR6}, + {"trcacatr7", TRCACATR7}, + {"trcacatr8", TRCACATR8}, + {"trcacatr9", TRCACATR9}, + {"trcacatr10", TRCACATR10}, + {"trcacatr11", TRCACATR11}, + {"trcacatr12", TRCACATR12}, + {"trcacatr13", TRCACATR13}, + {"trcacatr14", TRCACATR14}, + {"trcacatr15", TRCACATR15}, + {"trcdvcvr0", TRCDVCVR0}, + {"trcdvcvr1", TRCDVCVR1}, + {"trcdvcvr2", TRCDVCVR2}, + {"trcdvcvr3", TRCDVCVR3}, + {"trcdvcvr4", TRCDVCVR4}, + {"trcdvcvr5", TRCDVCVR5}, + {"trcdvcvr6", TRCDVCVR6}, + {"trcdvcvr7", TRCDVCVR7}, + {"trcdvcmr0", TRCDVCMR0}, + {"trcdvcmr1", TRCDVCMR1}, + {"trcdvcmr2", TRCDVCMR2}, + {"trcdvcmr3", TRCDVCMR3}, + {"trcdvcmr4", TRCDVCMR4}, + {"trcdvcmr5", TRCDVCMR5}, + {"trcdvcmr6", TRCDVCMR6}, + {"trcdvcmr7", TRCDVCMR7}, + {"trccidcvr0", TRCCIDCVR0}, + {"trccidcvr1", TRCCIDCVR1}, + {"trccidcvr2", TRCCIDCVR2}, + {"trccidcvr3", TRCCIDCVR3}, + {"trccidcvr4", TRCCIDCVR4}, + {"trccidcvr5", TRCCIDCVR5}, + {"trccidcvr6", TRCCIDCVR6}, + {"trccidcvr7", TRCCIDCVR7}, + {"trcvmidcvr0", TRCVMIDCVR0}, + {"trcvmidcvr1", TRCVMIDCVR1}, + {"trcvmidcvr2", TRCVMIDCVR2}, + {"trcvmidcvr3", TRCVMIDCVR3}, + {"trcvmidcvr4", TRCVMIDCVR4}, + {"trcvmidcvr5", TRCVMIDCVR5}, + {"trcvmidcvr6", TRCVMIDCVR6}, + {"trcvmidcvr7", TRCVMIDCVR7}, + {"trccidcctlr0", TRCCIDCCTLR0}, + {"trccidcctlr1", TRCCIDCCTLR1}, + {"trcvmidcctlr0", TRCVMIDCCTLR0}, + {"trcvmidcctlr1", TRCVMIDCCTLR1}, + {"trcitctrl", TRCITCTRL}, + {"trcclaimset", TRCCLAIMSET}, + {"trcclaimclr", TRCCLAIMCLR}, + + // GICv3 registers + {"icc_bpr1_el1", ICC_BPR1_EL1}, + {"icc_bpr0_el1", ICC_BPR0_EL1}, + {"icc_pmr_el1", ICC_PMR_EL1}, + {"icc_ctlr_el1", ICC_CTLR_EL1}, + {"icc_ctlr_el3", ICC_CTLR_EL3}, + {"icc_sre_el1", ICC_SRE_EL1}, + {"icc_sre_el2", ICC_SRE_EL2}, + {"icc_sre_el3", ICC_SRE_EL3}, + {"icc_igrpen0_el1", ICC_IGRPEN0_EL1}, + {"icc_igrpen1_el1", ICC_IGRPEN1_EL1}, + {"icc_igrpen1_el3", ICC_IGRPEN1_EL3}, + {"icc_seien_el1", ICC_SEIEN_EL1}, + {"icc_ap0r0_el1", ICC_AP0R0_EL1}, + {"icc_ap0r1_el1", ICC_AP0R1_EL1}, + {"icc_ap0r2_el1", ICC_AP0R2_EL1}, + {"icc_ap0r3_el1", ICC_AP0R3_EL1}, + {"icc_ap1r0_el1", ICC_AP1R0_EL1}, + {"icc_ap1r1_el1", ICC_AP1R1_EL1}, + {"icc_ap1r2_el1", ICC_AP1R2_EL1}, + {"icc_ap1r3_el1", ICC_AP1R3_EL1}, + {"ich_ap0r0_el2", ICH_AP0R0_EL2}, + {"ich_ap0r1_el2", ICH_AP0R1_EL2}, + {"ich_ap0r2_el2", ICH_AP0R2_EL2}, + {"ich_ap0r3_el2", ICH_AP0R3_EL2}, + {"ich_ap1r0_el2", ICH_AP1R0_EL2}, + {"ich_ap1r1_el2", ICH_AP1R1_EL2}, + {"ich_ap1r2_el2", ICH_AP1R2_EL2}, + {"ich_ap1r3_el2", ICH_AP1R3_EL2}, + {"ich_hcr_el2", ICH_HCR_EL2}, + {"ich_misr_el2", ICH_MISR_EL2}, + {"ich_vmcr_el2", ICH_VMCR_EL2}, + {"ich_vseir_el2", ICH_VSEIR_EL2}, + {"ich_lr0_el2", ICH_LR0_EL2}, + {"ich_lr1_el2", ICH_LR1_EL2}, + {"ich_lr2_el2", ICH_LR2_EL2}, + {"ich_lr3_el2", ICH_LR3_EL2}, + {"ich_lr4_el2", ICH_LR4_EL2}, + {"ich_lr5_el2", ICH_LR5_EL2}, + {"ich_lr6_el2", ICH_LR6_EL2}, + {"ich_lr7_el2", ICH_LR7_EL2}, + {"ich_lr8_el2", ICH_LR8_EL2}, + {"ich_lr9_el2", ICH_LR9_EL2}, + {"ich_lr10_el2", ICH_LR10_EL2}, + {"ich_lr11_el2", ICH_LR11_EL2}, + {"ich_lr12_el2", ICH_LR12_EL2}, + {"ich_lr13_el2", ICH_LR13_EL2}, + {"ich_lr14_el2", ICH_LR14_EL2}, + {"ich_lr15_el2", ICH_LR15_EL2} +}; + +uint32_t +ARM64SysReg::SysRegMapper::fromString(StringRef Name, bool &Valid) const { + // First search the registers shared by all + std::string NameLower = Name.lower(); + for (unsigned i = 0; i < array_lengthof(SysRegPairs); ++i) { + if (SysRegPairs[i].Name == NameLower) { + Valid = true; + return SysRegPairs[i].Value; + } + } + + // Now try the instruction-specific registers (either read-only or + // write-only). + for (unsigned i = 0; i < NumInstPairs; ++i) { + if (InstPairs[i].Name == NameLower) { + Valid = true; + return InstPairs[i].Value; + } + } + + // Try to parse an S____ register name, where the bits + // are: 11 xxx 1x11 xxxx xxx + Regex GenericRegPattern("^s3_([0-7])_c(1[15])_c([0-9]|1[0-5])_([0-7])$"); + + SmallVector Ops; + if (!GenericRegPattern.match(NameLower, &Ops)) { + Valid = false; + return -1; + } + + uint32_t Op0 = 3, Op1 = 0, CRn = 0, CRm = 0, Op2 = 0; + uint32_t Bits; + Ops[1].getAsInteger(10, Op1); + Ops[2].getAsInteger(10, CRn); + Ops[3].getAsInteger(10, CRm); + Ops[4].getAsInteger(10, Op2); + Bits = (Op0 << 14) | (Op1 << 11) | (CRn << 7) | (CRm << 3) | Op2; + + Valid = true; + return Bits; +} + +std::string +ARM64SysReg::SysRegMapper::toString(uint32_t Bits, bool &Valid) const { + for (unsigned i = 0; i < array_lengthof(SysRegPairs); ++i) { + if (SysRegPairs[i].Value == Bits) { + Valid = true; + return SysRegPairs[i].Name; + } + } + + for (unsigned i = 0; i < NumInstPairs; ++i) { + if (InstPairs[i].Value == Bits) { + Valid = true; + return InstPairs[i].Name; + } + } + + uint32_t Op0 = (Bits >> 14) & 0x3; + uint32_t Op1 = (Bits >> 11) & 0x7; + uint32_t CRn = (Bits >> 7) & 0xf; + uint32_t CRm = (Bits >> 3) & 0xf; + uint32_t Op2 = Bits & 0x7; + + // Only combinations matching: 11 xxx 1x11 xxxx xxx are valid for a generic + // name. + if (Op0 != 3 || (CRn != 11 && CRn != 15)) { + Valid = false; + return ""; + } + + assert(Op0 == 3 && (CRn == 11 || CRn == 15) && "Invalid generic sysreg"); + + Valid = true; + return "s3_" + utostr(Op1) + "_c" + utostr(CRn) + + "_c" + utostr(CRm) + "_" + utostr(Op2); +} + +const ARM64NamedImmMapper::Mapping ARM64TLBI::TLBIMapper::TLBIPairs[] = { + {"ipas2e1is", IPAS2E1IS}, + {"ipas2le1is", IPAS2LE1IS}, + {"vmalle1is", VMALLE1IS}, + {"alle2is", ALLE2IS}, + {"alle3is", ALLE3IS}, + {"vae1is", VAE1IS}, + {"vae2is", VAE2IS}, + {"vae3is", VAE3IS}, + {"aside1is", ASIDE1IS}, + {"vaae1is", VAAE1IS}, + {"alle1is", ALLE1IS}, + {"vale1is", VALE1IS}, + {"vale2is", VALE2IS}, + {"vale3is", VALE3IS}, + {"vmalls12e1is", VMALLS12E1IS}, + {"vaale1is", VAALE1IS}, + {"ipas2e1", IPAS2E1}, + {"ipas2le1", IPAS2LE1}, + {"vmalle1", VMALLE1}, + {"alle2", ALLE2}, + {"alle3", ALLE3}, + {"vae1", VAE1}, + {"vae2", VAE2}, + {"vae3", VAE3}, + {"aside1", ASIDE1}, + {"vaae1", VAAE1}, + {"alle1", ALLE1}, + {"vale1", VALE1}, + {"vale2", VALE2}, + {"vale3", VALE3}, + {"vmalls12e1", VMALLS12E1}, + {"vaale1", VAALE1} +}; + +ARM64TLBI::TLBIMapper::TLBIMapper() + : ARM64NamedImmMapper(TLBIPairs, 0) {} diff --git a/llvm/lib/Target/ARM64/MCTargetDesc/ARM64BaseInfo.h b/llvm/lib/Target/ARM64/MCTargetDesc/ARM64BaseInfo.h index 192082bf25d7..f7d841915eb9 100644 --- a/llvm/lib/Target/ARM64/MCTargetDesc/ARM64BaseInfo.h +++ b/llvm/lib/Target/ARM64/MCTargetDesc/ARM64BaseInfo.h @@ -18,6 +18,8 @@ #define ARM64BASEINFO_H #include "ARM64MCTargetDesc.h" +#include "llvm/ADT/STLExtras.h" +#include "llvm/ADT/StringSwitch.h" #include "llvm/Support/ErrorHandling.h" namespace llvm { @@ -940,6 +942,955 @@ static inline const char *getCPSRFieldName(CPSRField Val) { } // end namespace ARM64SYS +/// Instances of this class can perform bidirectional mapping from random +/// identifier strings to operand encodings. For example "MSR" takes a named +/// system-register which must be encoded somehow and decoded for printing. This +/// central location means that the information for those transformations is not +/// duplicated and remains in sync. +/// +/// FIXME: currently the algorithm is a completely unoptimised linear +/// search. Obviously this could be improved, but we would probably want to work +/// out just how often these instructions are emitted before working on it. It +/// might even be optimal to just reorder the tables for the common instructions +/// rather than changing the algorithm. +struct ARM64NamedImmMapper { + struct Mapping { + const char *Name; + uint32_t Value; + }; + + template + ARM64NamedImmMapper(const Mapping (&Pairs)[N], uint32_t TooBigImm) + : Pairs(&Pairs[0]), NumPairs(N), TooBigImm(TooBigImm) {} + + StringRef toString(uint32_t Value, bool &Valid) const; + uint32_t fromString(StringRef Name, bool &Valid) const; + + /// Many of the instructions allow an alternative assembly form consisting of + /// a simple immediate. Currently the only valid forms are ranges [0, N) where + /// N being 0 indicates no immediate syntax-form is allowed. + bool validImm(uint32_t Value) const; +protected: + const Mapping *Pairs; + size_t NumPairs; + uint32_t TooBigImm; +}; + +namespace ARM64AT { + enum ATValues { + Invalid = -1, // Op0 Op1 CRn CRm Op2 + S1E1R = 0x43c0, // 01 000 0111 1000 000 + S1E2R = 0x63c0, // 01 100 0111 1000 000 + S1E3R = 0x73c0, // 01 110 0111 1000 000 + S1E1W = 0x43c1, // 01 000 0111 1000 001 + S1E2W = 0x63c1, // 01 100 0111 1000 001 + S1E3W = 0x73c1, // 01 110 0111 1000 001 + S1E0R = 0x43c2, // 01 000 0111 1000 010 + S1E0W = 0x43c3, // 01 000 0111 1000 011 + S12E1R = 0x63c4, // 01 100 0111 1000 100 + S12E1W = 0x63c5, // 01 100 0111 1000 101 + S12E0R = 0x63c6, // 01 100 0111 1000 110 + S12E0W = 0x63c7 // 01 100 0111 1000 111 + }; + + struct ATMapper : ARM64NamedImmMapper { + const static Mapping ATPairs[]; + + ATMapper(); + }; + +} +namespace ARM64DB { + enum DBValues { + Invalid = -1, + OSHLD = 0x1, + OSHST = 0x2, + OSH = 0x3, + NSHLD = 0x5, + NSHST = 0x6, + NSH = 0x7, + ISHLD = 0x9, + ISHST = 0xa, + ISH = 0xb, + LD = 0xd, + ST = 0xe, + SY = 0xf + }; + + struct DBarrierMapper : ARM64NamedImmMapper { + const static Mapping DBarrierPairs[]; + + DBarrierMapper(); + }; +} + +namespace ARM64DC { + enum DCValues { + Invalid = -1, // Op1 CRn CRm Op2 + ZVA = 0x5ba1, // 01 011 0111 0100 001 + IVAC = 0x43b1, // 01 000 0111 0110 001 + ISW = 0x43b2, // 01 000 0111 0110 010 + CVAC = 0x5bd1, // 01 011 0111 1010 001 + CSW = 0x43d2, // 01 000 0111 1010 010 + CVAU = 0x5bd9, // 01 011 0111 1011 001 + CIVAC = 0x5bf1, // 01 011 0111 1110 001 + CISW = 0x43f2 // 01 000 0111 1110 010 + }; + + struct DCMapper : ARM64NamedImmMapper { + const static Mapping DCPairs[]; + + DCMapper(); + }; + +} + +namespace ARM64IC { + enum ICValues { + Invalid = -1, // Op1 CRn CRm Op2 + IALLUIS = 0x0388, // 000 0111 0001 000 + IALLU = 0x03a8, // 000 0111 0101 000 + IVAU = 0x1ba9 // 011 0111 0101 001 + }; + + + struct ICMapper : ARM64NamedImmMapper { + const static Mapping ICPairs[]; + + ICMapper(); + }; + + static inline bool NeedsRegister(ICValues Val) { + return Val == IVAU; + } +} + +namespace ARM64ISB { + enum ISBValues { + Invalid = -1, + SY = 0xf + }; + struct ISBMapper : ARM64NamedImmMapper { + const static Mapping ISBPairs[]; + + ISBMapper(); + }; +} + +namespace ARM64PRFM { + enum PRFMValues { + Invalid = -1, + PLDL1KEEP = 0x00, + PLDL1STRM = 0x01, + PLDL2KEEP = 0x02, + PLDL2STRM = 0x03, + PLDL3KEEP = 0x04, + PLDL3STRM = 0x05, + PLIL1KEEP = 0x08, + PLIL1STRM = 0x09, + PLIL2KEEP = 0x0a, + PLIL2STRM = 0x0b, + PLIL3KEEP = 0x0c, + PLIL3STRM = 0x0d, + PSTL1KEEP = 0x10, + PSTL1STRM = 0x11, + PSTL2KEEP = 0x12, + PSTL2STRM = 0x13, + PSTL3KEEP = 0x14, + PSTL3STRM = 0x15 + }; + + struct PRFMMapper : ARM64NamedImmMapper { + const static Mapping PRFMPairs[]; + + PRFMMapper(); + }; +} + +namespace ARM64PState { + enum PStateValues { + Invalid = -1, + SPSel = 0x05, + DAIFSet = 0x1e, + DAIFClr = 0x1f + }; + + struct PStateMapper : ARM64NamedImmMapper { + const static Mapping PStatePairs[]; + + PStateMapper(); + }; + +} + +namespace ARM64SE { + enum ShiftExtSpecifiers { + Invalid = -1, + LSL, + MSL, + LSR, + ASR, + ROR, + + UXTB, + UXTH, + UXTW, + UXTX, + + SXTB, + SXTH, + SXTW, + SXTX + }; +} + +namespace ARM64Layout { + enum VectorLayout { + Invalid = -1, + VL_8B, + VL_4H, + VL_2S, + VL_1D, + + VL_16B, + VL_8H, + VL_4S, + VL_2D, + + // Bare layout for the 128-bit vector + // (only show ".b", ".h", ".s", ".d" without vector number) + VL_B, + VL_H, + VL_S, + VL_D + }; +} + +inline static const char * +ARM64VectorLayoutToString(ARM64Layout::VectorLayout Layout) { + switch (Layout) { + case ARM64Layout::VL_8B: return ".8b"; + case ARM64Layout::VL_4H: return ".4h"; + case ARM64Layout::VL_2S: return ".2s"; + case ARM64Layout::VL_1D: return ".1d"; + case ARM64Layout::VL_16B: return ".16b"; + case ARM64Layout::VL_8H: return ".8h"; + case ARM64Layout::VL_4S: return ".4s"; + case ARM64Layout::VL_2D: return ".2d"; + case ARM64Layout::VL_B: return ".b"; + case ARM64Layout::VL_H: return ".h"; + case ARM64Layout::VL_S: return ".s"; + case ARM64Layout::VL_D: return ".d"; + default: llvm_unreachable("Unknown Vector Layout"); + } +} + +inline static ARM64Layout::VectorLayout +ARM64StringToVectorLayout(StringRef LayoutStr) { + return StringSwitch(LayoutStr) + .Case(".8b", ARM64Layout::VL_8B) + .Case(".4h", ARM64Layout::VL_4H) + .Case(".2s", ARM64Layout::VL_2S) + .Case(".1d", ARM64Layout::VL_1D) + .Case(".16b", ARM64Layout::VL_16B) + .Case(".8h", ARM64Layout::VL_8H) + .Case(".4s", ARM64Layout::VL_4S) + .Case(".2d", ARM64Layout::VL_2D) + .Case(".b", ARM64Layout::VL_B) + .Case(".h", ARM64Layout::VL_H) + .Case(".s", ARM64Layout::VL_S) + .Case(".d", ARM64Layout::VL_D) + .Default(ARM64Layout::Invalid); +} + +namespace ARM64SysReg { + enum SysRegROValues { + MDCCSR_EL0 = 0x9808, // 10 011 0000 0001 000 + DBGDTRRX_EL0 = 0x9828, // 10 011 0000 0101 000 + MDRAR_EL1 = 0x8080, // 10 000 0001 0000 000 + OSLSR_EL1 = 0x808c, // 10 000 0001 0001 100 + DBGAUTHSTATUS_EL1 = 0x83f6, // 10 000 0111 1110 110 + PMCEID0_EL0 = 0xdce6, // 11 011 1001 1100 110 + PMCEID1_EL0 = 0xdce7, // 11 011 1001 1100 111 + MIDR_EL1 = 0xc000, // 11 000 0000 0000 000 + CCSIDR_EL1 = 0xc800, // 11 001 0000 0000 000 + CLIDR_EL1 = 0xc801, // 11 001 0000 0000 001 + CTR_EL0 = 0xd801, // 11 011 0000 0000 001 + MPIDR_EL1 = 0xc005, // 11 000 0000 0000 101 + REVIDR_EL1 = 0xc006, // 11 000 0000 0000 110 + AIDR_EL1 = 0xc807, // 11 001 0000 0000 111 + DCZID_EL0 = 0xd807, // 11 011 0000 0000 111 + ID_PFR0_EL1 = 0xc008, // 11 000 0000 0001 000 + ID_PFR1_EL1 = 0xc009, // 11 000 0000 0001 001 + ID_DFR0_EL1 = 0xc00a, // 11 000 0000 0001 010 + ID_AFR0_EL1 = 0xc00b, // 11 000 0000 0001 011 + ID_MMFR0_EL1 = 0xc00c, // 11 000 0000 0001 100 + ID_MMFR1_EL1 = 0xc00d, // 11 000 0000 0001 101 + ID_MMFR2_EL1 = 0xc00e, // 11 000 0000 0001 110 + ID_MMFR3_EL1 = 0xc00f, // 11 000 0000 0001 111 + ID_ISAR0_EL1 = 0xc010, // 11 000 0000 0010 000 + ID_ISAR1_EL1 = 0xc011, // 11 000 0000 0010 001 + ID_ISAR2_EL1 = 0xc012, // 11 000 0000 0010 010 + ID_ISAR3_EL1 = 0xc013, // 11 000 0000 0010 011 + ID_ISAR4_EL1 = 0xc014, // 11 000 0000 0010 100 + ID_ISAR5_EL1 = 0xc015, // 11 000 0000 0010 101 + ID_AARM64PFR0_EL1 = 0xc020, // 11 000 0000 0100 000 + ID_AARM64PFR1_EL1 = 0xc021, // 11 000 0000 0100 001 + ID_AARM64DFR0_EL1 = 0xc028, // 11 000 0000 0101 000 + ID_AARM64DFR1_EL1 = 0xc029, // 11 000 0000 0101 001 + ID_AARM64AFR0_EL1 = 0xc02c, // 11 000 0000 0101 100 + ID_AARM64AFR1_EL1 = 0xc02d, // 11 000 0000 0101 101 + ID_AARM64ISAR0_EL1 = 0xc030, // 11 000 0000 0110 000 + ID_AARM64ISAR1_EL1 = 0xc031, // 11 000 0000 0110 001 + ID_AARM64MMFR0_EL1 = 0xc038, // 11 000 0000 0111 000 + ID_AARM64MMFR1_EL1 = 0xc039, // 11 000 0000 0111 001 + MVFR0_EL1 = 0xc018, // 11 000 0000 0011 000 + MVFR1_EL1 = 0xc019, // 11 000 0000 0011 001 + MVFR2_EL1 = 0xc01a, // 11 000 0000 0011 010 + RVBAR_EL1 = 0xc601, // 11 000 1100 0000 001 + RVBAR_EL2 = 0xe601, // 11 100 1100 0000 001 + RVBAR_EL3 = 0xf601, // 11 110 1100 0000 001 + ISR_EL1 = 0xc608, // 11 000 1100 0001 000 + CNTPCT_EL0 = 0xdf01, // 11 011 1110 0000 001 + CNTVCT_EL0 = 0xdf02, // 11 011 1110 0000 010 + + // Trace registers + TRCSTATR = 0x8818, // 10 001 0000 0011 000 + TRCIDR8 = 0x8806, // 10 001 0000 0000 110 + TRCIDR9 = 0x880e, // 10 001 0000 0001 110 + TRCIDR10 = 0x8816, // 10 001 0000 0010 110 + TRCIDR11 = 0x881e, // 10 001 0000 0011 110 + TRCIDR12 = 0x8826, // 10 001 0000 0100 110 + TRCIDR13 = 0x882e, // 10 001 0000 0101 110 + TRCIDR0 = 0x8847, // 10 001 0000 1000 111 + TRCIDR1 = 0x884f, // 10 001 0000 1001 111 + TRCIDR2 = 0x8857, // 10 001 0000 1010 111 + TRCIDR3 = 0x885f, // 10 001 0000 1011 111 + TRCIDR4 = 0x8867, // 10 001 0000 1100 111 + TRCIDR5 = 0x886f, // 10 001 0000 1101 111 + TRCIDR6 = 0x8877, // 10 001 0000 1110 111 + TRCIDR7 = 0x887f, // 10 001 0000 1111 111 + TRCOSLSR = 0x888c, // 10 001 0001 0001 100 + TRCPDSR = 0x88ac, // 10 001 0001 0101 100 + TRCDEVAFF0 = 0x8bd6, // 10 001 0111 1010 110 + TRCDEVAFF1 = 0x8bde, // 10 001 0111 1011 110 + TRCLSR = 0x8bee, // 10 001 0111 1101 110 + TRCAUTHSTATUS = 0x8bf6, // 10 001 0111 1110 110 + TRCDEVARCH = 0x8bfe, // 10 001 0111 1111 110 + TRCDEVID = 0x8b97, // 10 001 0111 0010 111 + TRCDEVTYPE = 0x8b9f, // 10 001 0111 0011 111 + TRCPIDR4 = 0x8ba7, // 10 001 0111 0100 111 + TRCPIDR5 = 0x8baf, // 10 001 0111 0101 111 + TRCPIDR6 = 0x8bb7, // 10 001 0111 0110 111 + TRCPIDR7 = 0x8bbf, // 10 001 0111 0111 111 + TRCPIDR0 = 0x8bc7, // 10 001 0111 1000 111 + TRCPIDR1 = 0x8bcf, // 10 001 0111 1001 111 + TRCPIDR2 = 0x8bd7, // 10 001 0111 1010 111 + TRCPIDR3 = 0x8bdf, // 10 001 0111 1011 111 + TRCCIDR0 = 0x8be7, // 10 001 0111 1100 111 + TRCCIDR1 = 0x8bef, // 10 001 0111 1101 111 + TRCCIDR2 = 0x8bf7, // 10 001 0111 1110 111 + TRCCIDR3 = 0x8bff, // 10 001 0111 1111 111 + + // GICv3 registers + ICC_IAR1_EL1 = 0xc660, // 11 000 1100 1100 000 + ICC_IAR0_EL1 = 0xc640, // 11 000 1100 1000 000 + ICC_HPPIR1_EL1 = 0xc662, // 11 000 1100 1100 010 + ICC_HPPIR0_EL1 = 0xc642, // 11 000 1100 1000 010 + ICC_RPR_EL1 = 0xc65b, // 11 000 1100 1011 011 + ICH_VTR_EL2 = 0xe659, // 11 100 1100 1011 001 + ICH_EISR_EL2 = 0xe65b, // 11 100 1100 1011 011 + ICH_ELSR_EL2 = 0xe65d // 11 100 1100 1011 101 + }; + + enum SysRegWOValues { + DBGDTRTX_EL0 = 0x9828, // 10 011 0000 0101 000 + OSLAR_EL1 = 0x8084, // 10 000 0001 0000 100 + PMSWINC_EL0 = 0xdce4, // 11 011 1001 1100 100 + + // Trace Registers + TRCOSLAR = 0x8884, // 10 001 0001 0000 100 + TRCLAR = 0x8be6, // 10 001 0111 1100 110 + + // GICv3 registers + ICC_EOIR1_EL1 = 0xc661, // 11 000 1100 1100 001 + ICC_EOIR0_EL1 = 0xc641, // 11 000 1100 1000 001 + ICC_DIR_EL1 = 0xc659, // 11 000 1100 1011 001 + ICC_SGI1R_EL1 = 0xc65d, // 11 000 1100 1011 101 + ICC_ASGI1R_EL1 = 0xc65e, // 11 000 1100 1011 110 + ICC_SGI0R_EL1 = 0xc65f // 11 000 1100 1011 111 + }; + + enum SysRegValues { + Invalid = -1, // Op0 Op1 CRn CRm Op2 + OSDTRRX_EL1 = 0x8002, // 10 000 0000 0000 010 + OSDTRTX_EL1 = 0x801a, // 10 000 0000 0011 010 + TEECR32_EL1 = 0x9000, // 10 010 0000 0000 000 + MDCCINT_EL1 = 0x8010, // 10 000 0000 0010 000 + MDSCR_EL1 = 0x8012, // 10 000 0000 0010 010 + DBGDTR_EL0 = 0x9820, // 10 011 0000 0100 000 + OSECCR_EL1 = 0x8032, // 10 000 0000 0110 010 + DBGVCR32_EL2 = 0xa038, // 10 100 0000 0111 000 + DBGBVR0_EL1 = 0x8004, // 10 000 0000 0000 100 + DBGBVR1_EL1 = 0x800c, // 10 000 0000 0001 100 + DBGBVR2_EL1 = 0x8014, // 10 000 0000 0010 100 + DBGBVR3_EL1 = 0x801c, // 10 000 0000 0011 100 + DBGBVR4_EL1 = 0x8024, // 10 000 0000 0100 100 + DBGBVR5_EL1 = 0x802c, // 10 000 0000 0101 100 + DBGBVR6_EL1 = 0x8034, // 10 000 0000 0110 100 + DBGBVR7_EL1 = 0x803c, // 10 000 0000 0111 100 + DBGBVR8_EL1 = 0x8044, // 10 000 0000 1000 100 + DBGBVR9_EL1 = 0x804c, // 10 000 0000 1001 100 + DBGBVR10_EL1 = 0x8054, // 10 000 0000 1010 100 + DBGBVR11_EL1 = 0x805c, // 10 000 0000 1011 100 + DBGBVR12_EL1 = 0x8064, // 10 000 0000 1100 100 + DBGBVR13_EL1 = 0x806c, // 10 000 0000 1101 100 + DBGBVR14_EL1 = 0x8074, // 10 000 0000 1110 100 + DBGBVR15_EL1 = 0x807c, // 10 000 0000 1111 100 + DBGBCR0_EL1 = 0x8005, // 10 000 0000 0000 101 + DBGBCR1_EL1 = 0x800d, // 10 000 0000 0001 101 + DBGBCR2_EL1 = 0x8015, // 10 000 0000 0010 101 + DBGBCR3_EL1 = 0x801d, // 10 000 0000 0011 101 + DBGBCR4_EL1 = 0x8025, // 10 000 0000 0100 101 + DBGBCR5_EL1 = 0x802d, // 10 000 0000 0101 101 + DBGBCR6_EL1 = 0x8035, // 10 000 0000 0110 101 + DBGBCR7_EL1 = 0x803d, // 10 000 0000 0111 101 + DBGBCR8_EL1 = 0x8045, // 10 000 0000 1000 101 + DBGBCR9_EL1 = 0x804d, // 10 000 0000 1001 101 + DBGBCR10_EL1 = 0x8055, // 10 000 0000 1010 101 + DBGBCR11_EL1 = 0x805d, // 10 000 0000 1011 101 + DBGBCR12_EL1 = 0x8065, // 10 000 0000 1100 101 + DBGBCR13_EL1 = 0x806d, // 10 000 0000 1101 101 + DBGBCR14_EL1 = 0x8075, // 10 000 0000 1110 101 + DBGBCR15_EL1 = 0x807d, // 10 000 0000 1111 101 + DBGWVR0_EL1 = 0x8006, // 10 000 0000 0000 110 + DBGWVR1_EL1 = 0x800e, // 10 000 0000 0001 110 + DBGWVR2_EL1 = 0x8016, // 10 000 0000 0010 110 + DBGWVR3_EL1 = 0x801e, // 10 000 0000 0011 110 + DBGWVR4_EL1 = 0x8026, // 10 000 0000 0100 110 + DBGWVR5_EL1 = 0x802e, // 10 000 0000 0101 110 + DBGWVR6_EL1 = 0x8036, // 10 000 0000 0110 110 + DBGWVR7_EL1 = 0x803e, // 10 000 0000 0111 110 + DBGWVR8_EL1 = 0x8046, // 10 000 0000 1000 110 + DBGWVR9_EL1 = 0x804e, // 10 000 0000 1001 110 + DBGWVR10_EL1 = 0x8056, // 10 000 0000 1010 110 + DBGWVR11_EL1 = 0x805e, // 10 000 0000 1011 110 + DBGWVR12_EL1 = 0x8066, // 10 000 0000 1100 110 + DBGWVR13_EL1 = 0x806e, // 10 000 0000 1101 110 + DBGWVR14_EL1 = 0x8076, // 10 000 0000 1110 110 + DBGWVR15_EL1 = 0x807e, // 10 000 0000 1111 110 + DBGWCR0_EL1 = 0x8007, // 10 000 0000 0000 111 + DBGWCR1_EL1 = 0x800f, // 10 000 0000 0001 111 + DBGWCR2_EL1 = 0x8017, // 10 000 0000 0010 111 + DBGWCR3_EL1 = 0x801f, // 10 000 0000 0011 111 + DBGWCR4_EL1 = 0x8027, // 10 000 0000 0100 111 + DBGWCR5_EL1 = 0x802f, // 10 000 0000 0101 111 + DBGWCR6_EL1 = 0x8037, // 10 000 0000 0110 111 + DBGWCR7_EL1 = 0x803f, // 10 000 0000 0111 111 + DBGWCR8_EL1 = 0x8047, // 10 000 0000 1000 111 + DBGWCR9_EL1 = 0x804f, // 10 000 0000 1001 111 + DBGWCR10_EL1 = 0x8057, // 10 000 0000 1010 111 + DBGWCR11_EL1 = 0x805f, // 10 000 0000 1011 111 + DBGWCR12_EL1 = 0x8067, // 10 000 0000 1100 111 + DBGWCR13_EL1 = 0x806f, // 10 000 0000 1101 111 + DBGWCR14_EL1 = 0x8077, // 10 000 0000 1110 111 + DBGWCR15_EL1 = 0x807f, // 10 000 0000 1111 111 + TEEHBR32_EL1 = 0x9080, // 10 010 0001 0000 000 + OSDLR_EL1 = 0x809c, // 10 000 0001 0011 100 + DBGPRCR_EL1 = 0x80a4, // 10 000 0001 0100 100 + DBGCLAIMSET_EL1 = 0x83c6, // 10 000 0111 1000 110 + DBGCLAIMCLR_EL1 = 0x83ce, // 10 000 0111 1001 110 + CSSELR_EL1 = 0xd000, // 11 010 0000 0000 000 + VPIDR_EL2 = 0xe000, // 11 100 0000 0000 000 + VMPIDR_EL2 = 0xe005, // 11 100 0000 0000 101 + CPACR_EL1 = 0xc082, // 11 000 0001 0000 010 + SCTLR_EL1 = 0xc080, // 11 000 0001 0000 000 + SCTLR_EL2 = 0xe080, // 11 100 0001 0000 000 + SCTLR_EL3 = 0xf080, // 11 110 0001 0000 000 + ACTLR_EL1 = 0xc081, // 11 000 0001 0000 001 + ACTLR_EL2 = 0xe081, // 11 100 0001 0000 001 + ACTLR_EL3 = 0xf081, // 11 110 0001 0000 001 + HCR_EL2 = 0xe088, // 11 100 0001 0001 000 + SCR_EL3 = 0xf088, // 11 110 0001 0001 000 + MDCR_EL2 = 0xe089, // 11 100 0001 0001 001 + SDER32_EL3 = 0xf089, // 11 110 0001 0001 001 + CPTR_EL2 = 0xe08a, // 11 100 0001 0001 010 + CPTR_EL3 = 0xf08a, // 11 110 0001 0001 010 + HSTR_EL2 = 0xe08b, // 11 100 0001 0001 011 + HACR_EL2 = 0xe08f, // 11 100 0001 0001 111 + MDCR_EL3 = 0xf099, // 11 110 0001 0011 001 + TTBR0_EL1 = 0xc100, // 11 000 0010 0000 000 + TTBR0_EL2 = 0xe100, // 11 100 0010 0000 000 + TTBR0_EL3 = 0xf100, // 11 110 0010 0000 000 + TTBR1_EL1 = 0xc101, // 11 000 0010 0000 001 + TCR_EL1 = 0xc102, // 11 000 0010 0000 010 + TCR_EL2 = 0xe102, // 11 100 0010 0000 010 + TCR_EL3 = 0xf102, // 11 110 0010 0000 010 + VTTBR_EL2 = 0xe108, // 11 100 0010 0001 000 + VTCR_EL2 = 0xe10a, // 11 100 0010 0001 010 + DACR32_EL2 = 0xe180, // 11 100 0011 0000 000 + SPSR_EL1 = 0xc200, // 11 000 0100 0000 000 + SPSR_EL2 = 0xe200, // 11 100 0100 0000 000 + SPSR_EL3 = 0xf200, // 11 110 0100 0000 000 + ELR_EL1 = 0xc201, // 11 000 0100 0000 001 + ELR_EL2 = 0xe201, // 11 100 0100 0000 001 + ELR_EL3 = 0xf201, // 11 110 0100 0000 001 + SP_EL0 = 0xc208, // 11 000 0100 0001 000 + SP_EL1 = 0xe208, // 11 100 0100 0001 000 + SP_EL2 = 0xf208, // 11 110 0100 0001 000 + SPSel = 0xc210, // 11 000 0100 0010 000 + NZCV = 0xda10, // 11 011 0100 0010 000 + DAIF = 0xda11, // 11 011 0100 0010 001 + CurrentEL = 0xc212, // 11 000 0100 0010 010 + SPSR_irq = 0xe218, // 11 100 0100 0011 000 + SPSR_abt = 0xe219, // 11 100 0100 0011 001 + SPSR_und = 0xe21a, // 11 100 0100 0011 010 + SPSR_fiq = 0xe21b, // 11 100 0100 0011 011 + FPCR = 0xda20, // 11 011 0100 0100 000 + FPSR = 0xda21, // 11 011 0100 0100 001 + DSPSR_EL0 = 0xda28, // 11 011 0100 0101 000 + DLR_EL0 = 0xda29, // 11 011 0100 0101 001 + IFSR32_EL2 = 0xe281, // 11 100 0101 0000 001 + AFSR0_EL1 = 0xc288, // 11 000 0101 0001 000 + AFSR0_EL2 = 0xe288, // 11 100 0101 0001 000 + AFSR0_EL3 = 0xf288, // 11 110 0101 0001 000 + AFSR1_EL1 = 0xc289, // 11 000 0101 0001 001 + AFSR1_EL2 = 0xe289, // 11 100 0101 0001 001 + AFSR1_EL3 = 0xf289, // 11 110 0101 0001 001 + ESR_EL1 = 0xc290, // 11 000 0101 0010 000 + ESR_EL2 = 0xe290, // 11 100 0101 0010 000 + ESR_EL3 = 0xf290, // 11 110 0101 0010 000 + FPEXC32_EL2 = 0xe298, // 11 100 0101 0011 000 + FAR_EL1 = 0xc300, // 11 000 0110 0000 000 + FAR_EL2 = 0xe300, // 11 100 0110 0000 000 + FAR_EL3 = 0xf300, // 11 110 0110 0000 000 + HPFAR_EL2 = 0xe304, // 11 100 0110 0000 100 + PAR_EL1 = 0xc3a0, // 11 000 0111 0100 000 + PMCR_EL0 = 0xdce0, // 11 011 1001 1100 000 + PMCNTENSET_EL0 = 0xdce1, // 11 011 1001 1100 001 + PMCNTENCLR_EL0 = 0xdce2, // 11 011 1001 1100 010 + PMOVSCLR_EL0 = 0xdce3, // 11 011 1001 1100 011 + PMSELR_EL0 = 0xdce5, // 11 011 1001 1100 101 + PMCCNTR_EL0 = 0xdce8, // 11 011 1001 1101 000 + PMXEVTYPER_EL0 = 0xdce9, // 11 011 1001 1101 001 + PMXEVCNTR_EL0 = 0xdcea, // 11 011 1001 1101 010 + PMUSERENR_EL0 = 0xdcf0, // 11 011 1001 1110 000 + PMINTENSET_EL1 = 0xc4f1, // 11 000 1001 1110 001 + PMINTENCLR_EL1 = 0xc4f2, // 11 000 1001 1110 010 + PMOVSSET_EL0 = 0xdcf3, // 11 011 1001 1110 011 + MAIR_EL1 = 0xc510, // 11 000 1010 0010 000 + MAIR_EL2 = 0xe510, // 11 100 1010 0010 000 + MAIR_EL3 = 0xf510, // 11 110 1010 0010 000 + AMAIR_EL1 = 0xc518, // 11 000 1010 0011 000 + AMAIR_EL2 = 0xe518, // 11 100 1010 0011 000 + AMAIR_EL3 = 0xf518, // 11 110 1010 0011 000 + VBAR_EL1 = 0xc600, // 11 000 1100 0000 000 + VBAR_EL2 = 0xe600, // 11 100 1100 0000 000 + VBAR_EL3 = 0xf600, // 11 110 1100 0000 000 + RMR_EL1 = 0xc602, // 11 000 1100 0000 010 + RMR_EL2 = 0xe602, // 11 100 1100 0000 010 + RMR_EL3 = 0xf602, // 11 110 1100 0000 010 + CONTEXTIDR_EL1 = 0xc681, // 11 000 1101 0000 001 + TPIDR_EL0 = 0xde82, // 11 011 1101 0000 010 + TPIDR_EL2 = 0xe682, // 11 100 1101 0000 010 + TPIDR_EL3 = 0xf682, // 11 110 1101 0000 010 + TPIDRRO_EL0 = 0xde83, // 11 011 1101 0000 011 + TPIDR_EL1 = 0xc684, // 11 000 1101 0000 100 + CNTFRQ_EL0 = 0xdf00, // 11 011 1110 0000 000 + CNTVOFF_EL2 = 0xe703, // 11 100 1110 0000 011 + CNTKCTL_EL1 = 0xc708, // 11 000 1110 0001 000 + CNTHCTL_EL2 = 0xe708, // 11 100 1110 0001 000 + CNTP_TVAL_EL0 = 0xdf10, // 11 011 1110 0010 000 + CNTHP_TVAL_EL2 = 0xe710, // 11 100 1110 0010 000 + CNTPS_TVAL_EL1 = 0xff10, // 11 111 1110 0010 000 + CNTP_CTL_EL0 = 0xdf11, // 11 011 1110 0010 001 + CNTHP_CTL_EL2 = 0xe711, // 11 100 1110 0010 001 + CNTPS_CTL_EL1 = 0xff11, // 11 111 1110 0010 001 + CNTP_CVAL_EL0 = 0xdf12, // 11 011 1110 0010 010 + CNTHP_CVAL_EL2 = 0xe712, // 11 100 1110 0010 010 + CNTPS_CVAL_EL1 = 0xff12, // 11 111 1110 0010 010 + CNTV_TVAL_EL0 = 0xdf18, // 11 011 1110 0011 000 + CNTV_CTL_EL0 = 0xdf19, // 11 011 1110 0011 001 + CNTV_CVAL_EL0 = 0xdf1a, // 11 011 1110 0011 010 + PMEVCNTR0_EL0 = 0xdf40, // 11 011 1110 1000 000 + PMEVCNTR1_EL0 = 0xdf41, // 11 011 1110 1000 001 + PMEVCNTR2_EL0 = 0xdf42, // 11 011 1110 1000 010 + PMEVCNTR3_EL0 = 0xdf43, // 11 011 1110 1000 011 + PMEVCNTR4_EL0 = 0xdf44, // 11 011 1110 1000 100 + PMEVCNTR5_EL0 = 0xdf45, // 11 011 1110 1000 101 + PMEVCNTR6_EL0 = 0xdf46, // 11 011 1110 1000 110 + PMEVCNTR7_EL0 = 0xdf47, // 11 011 1110 1000 111 + PMEVCNTR8_EL0 = 0xdf48, // 11 011 1110 1001 000 + PMEVCNTR9_EL0 = 0xdf49, // 11 011 1110 1001 001 + PMEVCNTR10_EL0 = 0xdf4a, // 11 011 1110 1001 010 + PMEVCNTR11_EL0 = 0xdf4b, // 11 011 1110 1001 011 + PMEVCNTR12_EL0 = 0xdf4c, // 11 011 1110 1001 100 + PMEVCNTR13_EL0 = 0xdf4d, // 11 011 1110 1001 101 + PMEVCNTR14_EL0 = 0xdf4e, // 11 011 1110 1001 110 + PMEVCNTR15_EL0 = 0xdf4f, // 11 011 1110 1001 111 + PMEVCNTR16_EL0 = 0xdf50, // 11 011 1110 1010 000 + PMEVCNTR17_EL0 = 0xdf51, // 11 011 1110 1010 001 + PMEVCNTR18_EL0 = 0xdf52, // 11 011 1110 1010 010 + PMEVCNTR19_EL0 = 0xdf53, // 11 011 1110 1010 011 + PMEVCNTR20_EL0 = 0xdf54, // 11 011 1110 1010 100 + PMEVCNTR21_EL0 = 0xdf55, // 11 011 1110 1010 101 + PMEVCNTR22_EL0 = 0xdf56, // 11 011 1110 1010 110 + PMEVCNTR23_EL0 = 0xdf57, // 11 011 1110 1010 111 + PMEVCNTR24_EL0 = 0xdf58, // 11 011 1110 1011 000 + PMEVCNTR25_EL0 = 0xdf59, // 11 011 1110 1011 001 + PMEVCNTR26_EL0 = 0xdf5a, // 11 011 1110 1011 010 + PMEVCNTR27_EL0 = 0xdf5b, // 11 011 1110 1011 011 + PMEVCNTR28_EL0 = 0xdf5c, // 11 011 1110 1011 100 + PMEVCNTR29_EL0 = 0xdf5d, // 11 011 1110 1011 101 + PMEVCNTR30_EL0 = 0xdf5e, // 11 011 1110 1011 110 + PMCCFILTR_EL0 = 0xdf7f, // 11 011 1110 1111 111 + PMEVTYPER0_EL0 = 0xdf60, // 11 011 1110 1100 000 + PMEVTYPER1_EL0 = 0xdf61, // 11 011 1110 1100 001 + PMEVTYPER2_EL0 = 0xdf62, // 11 011 1110 1100 010 + PMEVTYPER3_EL0 = 0xdf63, // 11 011 1110 1100 011 + PMEVTYPER4_EL0 = 0xdf64, // 11 011 1110 1100 100 + PMEVTYPER5_EL0 = 0xdf65, // 11 011 1110 1100 101 + PMEVTYPER6_EL0 = 0xdf66, // 11 011 1110 1100 110 + PMEVTYPER7_EL0 = 0xdf67, // 11 011 1110 1100 111 + PMEVTYPER8_EL0 = 0xdf68, // 11 011 1110 1101 000 + PMEVTYPER9_EL0 = 0xdf69, // 11 011 1110 1101 001 + PMEVTYPER10_EL0 = 0xdf6a, // 11 011 1110 1101 010 + PMEVTYPER11_EL0 = 0xdf6b, // 11 011 1110 1101 011 + PMEVTYPER12_EL0 = 0xdf6c, // 11 011 1110 1101 100 + PMEVTYPER13_EL0 = 0xdf6d, // 11 011 1110 1101 101 + PMEVTYPER14_EL0 = 0xdf6e, // 11 011 1110 1101 110 + PMEVTYPER15_EL0 = 0xdf6f, // 11 011 1110 1101 111 + PMEVTYPER16_EL0 = 0xdf70, // 11 011 1110 1110 000 + PMEVTYPER17_EL0 = 0xdf71, // 11 011 1110 1110 001 + PMEVTYPER18_EL0 = 0xdf72, // 11 011 1110 1110 010 + PMEVTYPER19_EL0 = 0xdf73, // 11 011 1110 1110 011 + PMEVTYPER20_EL0 = 0xdf74, // 11 011 1110 1110 100 + PMEVTYPER21_EL0 = 0xdf75, // 11 011 1110 1110 101 + PMEVTYPER22_EL0 = 0xdf76, // 11 011 1110 1110 110 + PMEVTYPER23_EL0 = 0xdf77, // 11 011 1110 1110 111 + PMEVTYPER24_EL0 = 0xdf78, // 11 011 1110 1111 000 + PMEVTYPER25_EL0 = 0xdf79, // 11 011 1110 1111 001 + PMEVTYPER26_EL0 = 0xdf7a, // 11 011 1110 1111 010 + PMEVTYPER27_EL0 = 0xdf7b, // 11 011 1110 1111 011 + PMEVTYPER28_EL0 = 0xdf7c, // 11 011 1110 1111 100 + PMEVTYPER29_EL0 = 0xdf7d, // 11 011 1110 1111 101 + PMEVTYPER30_EL0 = 0xdf7e, // 11 011 1110 1111 110 + + // Trace registers + TRCPRGCTLR = 0x8808, // 10 001 0000 0001 000 + TRCPROCSELR = 0x8810, // 10 001 0000 0010 000 + TRCCONFIGR = 0x8820, // 10 001 0000 0100 000 + TRCAUXCTLR = 0x8830, // 10 001 0000 0110 000 + TRCEVENTCTL0R = 0x8840, // 10 001 0000 1000 000 + TRCEVENTCTL1R = 0x8848, // 10 001 0000 1001 000 + TRCSTALLCTLR = 0x8858, // 10 001 0000 1011 000 + TRCTSCTLR = 0x8860, // 10 001 0000 1100 000 + TRCSYNCPR = 0x8868, // 10 001 0000 1101 000 + TRCCCCTLR = 0x8870, // 10 001 0000 1110 000 + TRCBBCTLR = 0x8878, // 10 001 0000 1111 000 + TRCTRACEIDR = 0x8801, // 10 001 0000 0000 001 + TRCQCTLR = 0x8809, // 10 001 0000 0001 001 + TRCVICTLR = 0x8802, // 10 001 0000 0000 010 + TRCVIIECTLR = 0x880a, // 10 001 0000 0001 010 + TRCVISSCTLR = 0x8812, // 10 001 0000 0010 010 + TRCVIPCSSCTLR = 0x881a, // 10 001 0000 0011 010 + TRCVDCTLR = 0x8842, // 10 001 0000 1000 010 + TRCVDSACCTLR = 0x884a, // 10 001 0000 1001 010 + TRCVDARCCTLR = 0x8852, // 10 001 0000 1010 010 + TRCSEQEVR0 = 0x8804, // 10 001 0000 0000 100 + TRCSEQEVR1 = 0x880c, // 10 001 0000 0001 100 + TRCSEQEVR2 = 0x8814, // 10 001 0000 0010 100 + TRCSEQRSTEVR = 0x8834, // 10 001 0000 0110 100 + TRCSEQSTR = 0x883c, // 10 001 0000 0111 100 + TRCEXTINSELR = 0x8844, // 10 001 0000 1000 100 + TRCCNTRLDVR0 = 0x8805, // 10 001 0000 0000 101 + TRCCNTRLDVR1 = 0x880d, // 10 001 0000 0001 101 + TRCCNTRLDVR2 = 0x8815, // 10 001 0000 0010 101 + TRCCNTRLDVR3 = 0x881d, // 10 001 0000 0011 101 + TRCCNTCTLR0 = 0x8825, // 10 001 0000 0100 101 + TRCCNTCTLR1 = 0x882d, // 10 001 0000 0101 101 + TRCCNTCTLR2 = 0x8835, // 10 001 0000 0110 101 + TRCCNTCTLR3 = 0x883d, // 10 001 0000 0111 101 + TRCCNTVR0 = 0x8845, // 10 001 0000 1000 101 + TRCCNTVR1 = 0x884d, // 10 001 0000 1001 101 + TRCCNTVR2 = 0x8855, // 10 001 0000 1010 101 + TRCCNTVR3 = 0x885d, // 10 001 0000 1011 101 + TRCIMSPEC0 = 0x8807, // 10 001 0000 0000 111 + TRCIMSPEC1 = 0x880f, // 10 001 0000 0001 111 + TRCIMSPEC2 = 0x8817, // 10 001 0000 0010 111 + TRCIMSPEC3 = 0x881f, // 10 001 0000 0011 111 + TRCIMSPEC4 = 0x8827, // 10 001 0000 0100 111 + TRCIMSPEC5 = 0x882f, // 10 001 0000 0101 111 + TRCIMSPEC6 = 0x8837, // 10 001 0000 0110 111 + TRCIMSPEC7 = 0x883f, // 10 001 0000 0111 111 + TRCRSCTLR2 = 0x8890, // 10 001 0001 0010 000 + TRCRSCTLR3 = 0x8898, // 10 001 0001 0011 000 + TRCRSCTLR4 = 0x88a0, // 10 001 0001 0100 000 + TRCRSCTLR5 = 0x88a8, // 10 001 0001 0101 000 + TRCRSCTLR6 = 0x88b0, // 10 001 0001 0110 000 + TRCRSCTLR7 = 0x88b8, // 10 001 0001 0111 000 + TRCRSCTLR8 = 0x88c0, // 10 001 0001 1000 000 + TRCRSCTLR9 = 0x88c8, // 10 001 0001 1001 000 + TRCRSCTLR10 = 0x88d0, // 10 001 0001 1010 000 + TRCRSCTLR11 = 0x88d8, // 10 001 0001 1011 000 + TRCRSCTLR12 = 0x88e0, // 10 001 0001 1100 000 + TRCRSCTLR13 = 0x88e8, // 10 001 0001 1101 000 + TRCRSCTLR14 = 0x88f0, // 10 001 0001 1110 000 + TRCRSCTLR15 = 0x88f8, // 10 001 0001 1111 000 + TRCRSCTLR16 = 0x8881, // 10 001 0001 0000 001 + TRCRSCTLR17 = 0x8889, // 10 001 0001 0001 001 + TRCRSCTLR18 = 0x8891, // 10 001 0001 0010 001 + TRCRSCTLR19 = 0x8899, // 10 001 0001 0011 001 + TRCRSCTLR20 = 0x88a1, // 10 001 0001 0100 001 + TRCRSCTLR21 = 0x88a9, // 10 001 0001 0101 001 + TRCRSCTLR22 = 0x88b1, // 10 001 0001 0110 001 + TRCRSCTLR23 = 0x88b9, // 10 001 0001 0111 001 + TRCRSCTLR24 = 0x88c1, // 10 001 0001 1000 001 + TRCRSCTLR25 = 0x88c9, // 10 001 0001 1001 001 + TRCRSCTLR26 = 0x88d1, // 10 001 0001 1010 001 + TRCRSCTLR27 = 0x88d9, // 10 001 0001 1011 001 + TRCRSCTLR28 = 0x88e1, // 10 001 0001 1100 001 + TRCRSCTLR29 = 0x88e9, // 10 001 0001 1101 001 + TRCRSCTLR30 = 0x88f1, // 10 001 0001 1110 001 + TRCRSCTLR31 = 0x88f9, // 10 001 0001 1111 001 + TRCSSCCR0 = 0x8882, // 10 001 0001 0000 010 + TRCSSCCR1 = 0x888a, // 10 001 0001 0001 010 + TRCSSCCR2 = 0x8892, // 10 001 0001 0010 010 + TRCSSCCR3 = 0x889a, // 10 001 0001 0011 010 + TRCSSCCR4 = 0x88a2, // 10 001 0001 0100 010 + TRCSSCCR5 = 0x88aa, // 10 001 0001 0101 010 + TRCSSCCR6 = 0x88b2, // 10 001 0001 0110 010 + TRCSSCCR7 = 0x88ba, // 10 001 0001 0111 010 + TRCSSCSR0 = 0x88c2, // 10 001 0001 1000 010 + TRCSSCSR1 = 0x88ca, // 10 001 0001 1001 010 + TRCSSCSR2 = 0x88d2, // 10 001 0001 1010 010 + TRCSSCSR3 = 0x88da, // 10 001 0001 1011 010 + TRCSSCSR4 = 0x88e2, // 10 001 0001 1100 010 + TRCSSCSR5 = 0x88ea, // 10 001 0001 1101 010 + TRCSSCSR6 = 0x88f2, // 10 001 0001 1110 010 + TRCSSCSR7 = 0x88fa, // 10 001 0001 1111 010 + TRCSSPCICR0 = 0x8883, // 10 001 0001 0000 011 + TRCSSPCICR1 = 0x888b, // 10 001 0001 0001 011 + TRCSSPCICR2 = 0x8893, // 10 001 0001 0010 011 + TRCSSPCICR3 = 0x889b, // 10 001 0001 0011 011 + TRCSSPCICR4 = 0x88a3, // 10 001 0001 0100 011 + TRCSSPCICR5 = 0x88ab, // 10 001 0001 0101 011 + TRCSSPCICR6 = 0x88b3, // 10 001 0001 0110 011 + TRCSSPCICR7 = 0x88bb, // 10 001 0001 0111 011 + TRCPDCR = 0x88a4, // 10 001 0001 0100 100 + TRCACVR0 = 0x8900, // 10 001 0010 0000 000 + TRCACVR1 = 0x8910, // 10 001 0010 0010 000 + TRCACVR2 = 0x8920, // 10 001 0010 0100 000 + TRCACVR3 = 0x8930, // 10 001 0010 0110 000 + TRCACVR4 = 0x8940, // 10 001 0010 1000 000 + TRCACVR5 = 0x8950, // 10 001 0010 1010 000 + TRCACVR6 = 0x8960, // 10 001 0010 1100 000 + TRCACVR7 = 0x8970, // 10 001 0010 1110 000 + TRCACVR8 = 0x8901, // 10 001 0010 0000 001 + TRCACVR9 = 0x8911, // 10 001 0010 0010 001 + TRCACVR10 = 0x8921, // 10 001 0010 0100 001 + TRCACVR11 = 0x8931, // 10 001 0010 0110 001 + TRCACVR12 = 0x8941, // 10 001 0010 1000 001 + TRCACVR13 = 0x8951, // 10 001 0010 1010 001 + TRCACVR14 = 0x8961, // 10 001 0010 1100 001 + TRCACVR15 = 0x8971, // 10 001 0010 1110 001 + TRCACATR0 = 0x8902, // 10 001 0010 0000 010 + TRCACATR1 = 0x8912, // 10 001 0010 0010 010 + TRCACATR2 = 0x8922, // 10 001 0010 0100 010 + TRCACATR3 = 0x8932, // 10 001 0010 0110 010 + TRCACATR4 = 0x8942, // 10 001 0010 1000 010 + TRCACATR5 = 0x8952, // 10 001 0010 1010 010 + TRCACATR6 = 0x8962, // 10 001 0010 1100 010 + TRCACATR7 = 0x8972, // 10 001 0010 1110 010 + TRCACATR8 = 0x8903, // 10 001 0010 0000 011 + TRCACATR9 = 0x8913, // 10 001 0010 0010 011 + TRCACATR10 = 0x8923, // 10 001 0010 0100 011 + TRCACATR11 = 0x8933, // 10 001 0010 0110 011 + TRCACATR12 = 0x8943, // 10 001 0010 1000 011 + TRCACATR13 = 0x8953, // 10 001 0010 1010 011 + TRCACATR14 = 0x8963, // 10 001 0010 1100 011 + TRCACATR15 = 0x8973, // 10 001 0010 1110 011 + TRCDVCVR0 = 0x8904, // 10 001 0010 0000 100 + TRCDVCVR1 = 0x8924, // 10 001 0010 0100 100 + TRCDVCVR2 = 0x8944, // 10 001 0010 1000 100 + TRCDVCVR3 = 0x8964, // 10 001 0010 1100 100 + TRCDVCVR4 = 0x8905, // 10 001 0010 0000 101 + TRCDVCVR5 = 0x8925, // 10 001 0010 0100 101 + TRCDVCVR6 = 0x8945, // 10 001 0010 1000 101 + TRCDVCVR7 = 0x8965, // 10 001 0010 1100 101 + TRCDVCMR0 = 0x8906, // 10 001 0010 0000 110 + TRCDVCMR1 = 0x8926, // 10 001 0010 0100 110 + TRCDVCMR2 = 0x8946, // 10 001 0010 1000 110 + TRCDVCMR3 = 0x8966, // 10 001 0010 1100 110 + TRCDVCMR4 = 0x8907, // 10 001 0010 0000 111 + TRCDVCMR5 = 0x8927, // 10 001 0010 0100 111 + TRCDVCMR6 = 0x8947, // 10 001 0010 1000 111 + TRCDVCMR7 = 0x8967, // 10 001 0010 1100 111 + TRCCIDCVR0 = 0x8980, // 10 001 0011 0000 000 + TRCCIDCVR1 = 0x8990, // 10 001 0011 0010 000 + TRCCIDCVR2 = 0x89a0, // 10 001 0011 0100 000 + TRCCIDCVR3 = 0x89b0, // 10 001 0011 0110 000 + TRCCIDCVR4 = 0x89c0, // 10 001 0011 1000 000 + TRCCIDCVR5 = 0x89d0, // 10 001 0011 1010 000 + TRCCIDCVR6 = 0x89e0, // 10 001 0011 1100 000 + TRCCIDCVR7 = 0x89f0, // 10 001 0011 1110 000 + TRCVMIDCVR0 = 0x8981, // 10 001 0011 0000 001 + TRCVMIDCVR1 = 0x8991, // 10 001 0011 0010 001 + TRCVMIDCVR2 = 0x89a1, // 10 001 0011 0100 001 + TRCVMIDCVR3 = 0x89b1, // 10 001 0011 0110 001 + TRCVMIDCVR4 = 0x89c1, // 10 001 0011 1000 001 + TRCVMIDCVR5 = 0x89d1, // 10 001 0011 1010 001 + TRCVMIDCVR6 = 0x89e1, // 10 001 0011 1100 001 + TRCVMIDCVR7 = 0x89f1, // 10 001 0011 1110 001 + TRCCIDCCTLR0 = 0x8982, // 10 001 0011 0000 010 + TRCCIDCCTLR1 = 0x898a, // 10 001 0011 0001 010 + TRCVMIDCCTLR0 = 0x8992, // 10 001 0011 0010 010 + TRCVMIDCCTLR1 = 0x899a, // 10 001 0011 0011 010 + TRCITCTRL = 0x8b84, // 10 001 0111 0000 100 + TRCCLAIMSET = 0x8bc6, // 10 001 0111 1000 110 + TRCCLAIMCLR = 0x8bce, // 10 001 0111 1001 110 + + // GICv3 registers + ICC_BPR1_EL1 = 0xc663, // 11 000 1100 1100 011 + ICC_BPR0_EL1 = 0xc643, // 11 000 1100 1000 011 + ICC_PMR_EL1 = 0xc230, // 11 000 0100 0110 000 + ICC_CTLR_EL1 = 0xc664, // 11 000 1100 1100 100 + ICC_CTLR_EL3 = 0xf664, // 11 110 1100 1100 100 + ICC_SRE_EL1 = 0xc665, // 11 000 1100 1100 101 + ICC_SRE_EL2 = 0xe64d, // 11 100 1100 1001 101 + ICC_SRE_EL3 = 0xf665, // 11 110 1100 1100 101 + ICC_IGRPEN0_EL1 = 0xc666, // 11 000 1100 1100 110 + ICC_IGRPEN1_EL1 = 0xc667, // 11 000 1100 1100 111 + ICC_IGRPEN1_EL3 = 0xf667, // 11 110 1100 1100 111 + ICC_SEIEN_EL1 = 0xc668, // 11 000 1100 1101 000 + ICC_AP0R0_EL1 = 0xc644, // 11 000 1100 1000 100 + ICC_AP0R1_EL1 = 0xc645, // 11 000 1100 1000 101 + ICC_AP0R2_EL1 = 0xc646, // 11 000 1100 1000 110 + ICC_AP0R3_EL1 = 0xc647, // 11 000 1100 1000 111 + ICC_AP1R0_EL1 = 0xc648, // 11 000 1100 1001 000 + ICC_AP1R1_EL1 = 0xc649, // 11 000 1100 1001 001 + ICC_AP1R2_EL1 = 0xc64a, // 11 000 1100 1001 010 + ICC_AP1R3_EL1 = 0xc64b, // 11 000 1100 1001 011 + ICH_AP0R0_EL2 = 0xe640, // 11 100 1100 1000 000 + ICH_AP0R1_EL2 = 0xe641, // 11 100 1100 1000 001 + ICH_AP0R2_EL2 = 0xe642, // 11 100 1100 1000 010 + ICH_AP0R3_EL2 = 0xe643, // 11 100 1100 1000 011 + ICH_AP1R0_EL2 = 0xe648, // 11 100 1100 1001 000 + ICH_AP1R1_EL2 = 0xe649, // 11 100 1100 1001 001 + ICH_AP1R2_EL2 = 0xe64a, // 11 100 1100 1001 010 + ICH_AP1R3_EL2 = 0xe64b, // 11 100 1100 1001 011 + ICH_HCR_EL2 = 0xe658, // 11 100 1100 1011 000 + ICH_MISR_EL2 = 0xe65a, // 11 100 1100 1011 010 + ICH_VMCR_EL2 = 0xe65f, // 11 100 1100 1011 111 + ICH_VSEIR_EL2 = 0xe64c, // 11 100 1100 1001 100 + ICH_LR0_EL2 = 0xe660, // 11 100 1100 1100 000 + ICH_LR1_EL2 = 0xe661, // 11 100 1100 1100 001 + ICH_LR2_EL2 = 0xe662, // 11 100 1100 1100 010 + ICH_LR3_EL2 = 0xe663, // 11 100 1100 1100 011 + ICH_LR4_EL2 = 0xe664, // 11 100 1100 1100 100 + ICH_LR5_EL2 = 0xe665, // 11 100 1100 1100 101 + ICH_LR6_EL2 = 0xe666, // 11 100 1100 1100 110 + ICH_LR7_EL2 = 0xe667, // 11 100 1100 1100 111 + ICH_LR8_EL2 = 0xe668, // 11 100 1100 1101 000 + ICH_LR9_EL2 = 0xe669, // 11 100 1100 1101 001 + ICH_LR10_EL2 = 0xe66a, // 11 100 1100 1101 010 + ICH_LR11_EL2 = 0xe66b, // 11 100 1100 1101 011 + ICH_LR12_EL2 = 0xe66c, // 11 100 1100 1101 100 + ICH_LR13_EL2 = 0xe66d, // 11 100 1100 1101 101 + ICH_LR14_EL2 = 0xe66e, // 11 100 1100 1101 110 + ICH_LR15_EL2 = 0xe66f // 11 100 1100 1101 111 + }; + + // Note that these do not inherit from ARM64NamedImmMapper. This class is + // sufficiently different in its behaviour that I don't believe it's worth + // burdening the common ARM64NamedImmMapper with abstractions only needed in + // this one case. + struct SysRegMapper { + static const ARM64NamedImmMapper::Mapping SysRegPairs[]; + + const ARM64NamedImmMapper::Mapping *InstPairs; + size_t NumInstPairs; + + SysRegMapper() {} + uint32_t fromString(StringRef Name, bool &Valid) const; + std::string toString(uint32_t Bits, bool &Valid) const; + }; + + struct MSRMapper : SysRegMapper { + static const ARM64NamedImmMapper::Mapping MSRPairs[]; + MSRMapper(); + }; + + struct MRSMapper : SysRegMapper { + static const ARM64NamedImmMapper::Mapping MRSPairs[]; + MRSMapper(); + }; + + uint32_t ParseGenericRegister(StringRef Name, bool &Valid); +} + +namespace ARM64TLBI { + enum TLBIValues { + Invalid = -1, // Op0 Op1 CRn CRm Op2 + IPAS2E1IS = 0x6401, // 01 100 1000 0000 001 + IPAS2LE1IS = 0x6405, // 01 100 1000 0000 101 + VMALLE1IS = 0x4418, // 01 000 1000 0011 000 + ALLE2IS = 0x6418, // 01 100 1000 0011 000 + ALLE3IS = 0x7418, // 01 110 1000 0011 000 + VAE1IS = 0x4419, // 01 000 1000 0011 001 + VAE2IS = 0x6419, // 01 100 1000 0011 001 + VAE3IS = 0x7419, // 01 110 1000 0011 001 + ASIDE1IS = 0x441a, // 01 000 1000 0011 010 + VAAE1IS = 0x441b, // 01 000 1000 0011 011 + ALLE1IS = 0x641c, // 01 100 1000 0011 100 + VALE1IS = 0x441d, // 01 000 1000 0011 101 + VALE2IS = 0x641d, // 01 100 1000 0011 101 + VALE3IS = 0x741d, // 01 110 1000 0011 101 + VMALLS12E1IS = 0x641e, // 01 100 1000 0011 110 + VAALE1IS = 0x441f, // 01 000 1000 0011 111 + IPAS2E1 = 0x6421, // 01 100 1000 0100 001 + IPAS2LE1 = 0x6425, // 01 100 1000 0100 101 + VMALLE1 = 0x4438, // 01 000 1000 0111 000 + ALLE2 = 0x6438, // 01 100 1000 0111 000 + ALLE3 = 0x7438, // 01 110 1000 0111 000 + VAE1 = 0x4439, // 01 000 1000 0111 001 + VAE2 = 0x6439, // 01 100 1000 0111 001 + VAE3 = 0x7439, // 01 110 1000 0111 001 + ASIDE1 = 0x443a, // 01 000 1000 0111 010 + VAAE1 = 0x443b, // 01 000 1000 0111 011 + ALLE1 = 0x643c, // 01 100 1000 0111 100 + VALE1 = 0x443d, // 01 000 1000 0111 101 + VALE2 = 0x643d, // 01 100 1000 0111 101 + VALE3 = 0x743d, // 01 110 1000 0111 101 + VMALLS12E1 = 0x643e, // 01 100 1000 0111 110 + VAALE1 = 0x443f // 01 000 1000 0111 111 + }; + + struct TLBIMapper : ARM64NamedImmMapper { + const static Mapping TLBIPairs[]; + + TLBIMapper(); + }; + + static inline bool NeedsRegister(TLBIValues Val) { + switch (Val) { + case VMALLE1IS: + case ALLE2IS: + case ALLE3IS: + case ALLE1IS: + case VMALLS12E1IS: + case VMALLE1: + case ALLE2: + case ALLE3: + case ALLE1: + case VMALLS12E1: + return false; + default: + return true; + } + } +} + namespace ARM64II { /// Target Operand Flag enum. enum TOF { diff --git a/llvm/lib/Target/ARM64/MCTargetDesc/CMakeLists.txt b/llvm/lib/Target/ARM64/MCTargetDesc/CMakeLists.txt index f8665bcfe949..9b9cf471f29e 100644 --- a/llvm/lib/Target/ARM64/MCTargetDesc/CMakeLists.txt +++ b/llvm/lib/Target/ARM64/MCTargetDesc/CMakeLists.txt @@ -1,5 +1,6 @@ add_llvm_library(LLVMARM64Desc ARM64AsmBackend.cpp + ARM64BaseInfo.cpp ARM64ELFObjectWriter.cpp ARM64ELFStreamer.cpp ARM64MCAsmInfo.cpp