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[PATCH v5 00/41] target/arm: Implement ARMv8.1-VHE

From: Richard Henderson
Subject: [PATCH v5 00/41] target/arm: Implement ARMv8.1-VHE
Date: Wed, 29 Jan 2020 15:55:33 -0800

Version 5 applies the feedback given vs version 4, back in December.
There was quite a bit (thanks) and I believe I've gotten it all.

FWIW, the patches without review are:


Alex Bennée (1):
  target/arm: check TGE and E2H flags for EL0 pauth traps

Richard Henderson (40):
  target/arm: Define isar_feature_aa64_vh
  target/arm: Enable HCR_E2H for VHE
  target/arm: Add CONTEXTIDR_EL2
  target/arm: Add TTBR1_EL2
  target/arm: Update CNTVCT_EL0 for VHE
  target/arm: Split out vae1_tlbmask
  target/arm: Split out alle1_tlbmask
  target/arm: Simplify tlb_force_broadcast alternatives
  target/arm: Rename ARMMMUIdx*_S12NSE* to ARMMMUIdx*_E10_*
  target/arm: Rename ARMMMUIdx_S2NS to ARMMMUIdx_Stage2
  target/arm: Rename ARMMMUIdx_S1NSE* to ARMMMUIdx_Stage1_E*
  target/arm: Rename ARMMMUIdx_S1SE[01] to ARMMMUIdx_SE10_[01]
  target/arm: Rename ARMMMUIdx*_S1E3 to ARMMMUIdx*_SE3
  target/arm: Rename ARMMMUIdx_S1E2 to ARMMMUIdx_E2
  target/arm: Recover 4 bits from TBFLAGs
  target/arm: Expand TBFLAG_ANY.MMUIDX to 4 bits
  target/arm: Rearrange ARMMMUIdxBit
  target/arm: Tidy ARMMMUIdx m-profile definitions
  target/arm: Reorganize ARMMMUIdx
  target/arm: Add regime_has_2_ranges
  target/arm: Update arm_mmu_idx for VHE
  target/arm: Update arm_sctlr for VHE
  target/arm: Update aa64_zva_access for EL2
  target/arm: Update ctr_el0_access for EL2
  target/arm: Add the hypervisor virtual counter
  target/arm: Update timer access for VHE
  target/arm: Update define_one_arm_cp_reg_with_opaque for VHE
  target/arm: Add VHE system register redirection and aliasing
  target/arm: Add VHE timer register redirection and aliasing
  target/arm: Flush tlb for ASID changes in EL2&0 translation regime
  target/arm: Flush tlbs for E2&0 translation regime
  target/arm: Update arm_phys_excp_target_el for TGE
  target/arm: Update {fp,sve}_exception_el for VHE
  target/arm: Update get_a64_user_mem_index for VHE
  target/arm: Update arm_cpu_do_interrupt_aarch64 for VHE
  target/arm: Enable ARMv8.1-VHE in -cpu max
  target/arm: Move arm_excp_unmasked to cpu.c
  target/arm: Pass more cpu state to arm_excp_unmasked
  target/arm: Use bool for unmasked in arm_excp_unmasked
  target/arm: Raise only one interrupt in arm_cpu_exec_interrupt

 target/arm/cpu-param.h     |    2 +-
 target/arm/cpu-qom.h       |    1 +
 target/arm/cpu.h           |  423 +++++--------
 target/arm/internals.h     |   73 ++-
 target/arm/translate.h     |    4 +-
 target/arm/cpu.c           |  162 ++++-
 target/arm/cpu64.c         |    1 +
 target/arm/debug_helper.c  |   50 +-
 target/arm/helper-a64.c    |    2 +-
 target/arm/helper.c        | 1230 +++++++++++++++++++++++++++---------
 target/arm/pauth_helper.c  |   14 +-
 target/arm/translate-a64.c |   47 +-
 target/arm/translate.c     |   74 ++-
 13 files changed, 1402 insertions(+), 681 deletions(-)


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