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[PATCH v3 00/20] target/arm: Implement PAN, ATS1E1, UAO
From: |
Richard Henderson |
Subject: |
[PATCH v3 00/20] target/arm: Implement PAN, ATS1E1, UAO |
Date: |
Mon, 3 Feb 2020 14:46:56 +0000 |
Based-on: <address@hidden>
("[v6] target/arm: Implement ARMv8.1-VHE")
Version 3 cleans up masking values that go into PSTATE/CPSR,
adding 6 new patches for that purpose.
r~
Richard Henderson (20):
target/arm: Add arm_mmu_idx_is_stage1_of_2
target/arm: Add mmu_idx for EL1 and EL2 w/ PAN enabled
target/arm: Add isar_feature tests for PAN + ATS1E1
target/arm: Move LOR regdefs to file scope
target/arm: Split out aarch32_cpsr_valid_mask
target/arm: Replace CPSR_ERET_MASK with aarch32_cpsr_valid_mask
target/arm: Use aarch32_cpsr_valid_mask in helper_exception_return
target/arm: Remove CPSR_RESERVED
target/arm: Tidy msr_mask
target/arm: Introduce aarch64_pstate_valid_mask
target/arm: Update MSR access for PAN
target/arm: Update arm_mmu_idx_el for PAN
target/arm: Enforce PAN semantics in get_S1prot
target/arm: Set PAN bit as required on exception entry
target/arm: Implement ATS1E1 system registers
target/arm: Enable ARMv8.2-ATS1E1 in -cpu max
target/arm: Add ID_AA64MMFR2_EL1
target/arm: Update MSR access to UAO
target/arm: Implement UAO semantics
target/arm: Enable ARMv8.2-UAO in -cpu max
target/arm/cpu-param.h | 2 +-
target/arm/cpu.h | 95 ++++++++---
target/arm/internals.h | 85 ++++++++++
target/arm/cpu.c | 4 +
target/arm/cpu64.c | 9 ++
target/arm/helper-a64.c | 6 +-
target/arm/helper.c | 314 ++++++++++++++++++++++++++++---------
target/arm/kvm64.c | 2 +
target/arm/op_helper.c | 14 +-
target/arm/translate-a64.c | 31 ++++
target/arm/translate.c | 49 +++---
11 files changed, 490 insertions(+), 121 deletions(-)
--
2.20.1
- [PATCH v3 00/20] target/arm: Implement PAN, ATS1E1, UAO,
Richard Henderson <=
- [PATCH v3 01/20] target/arm: Add arm_mmu_idx_is_stage1_of_2, Richard Henderson, 2020/02/03
- [PATCH v3 03/20] target/arm: Add isar_feature tests for PAN + ATS1E1, Richard Henderson, 2020/02/03
- [PATCH v3 04/20] target/arm: Move LOR regdefs to file scope, Richard Henderson, 2020/02/03
- [PATCH v3 02/20] target/arm: Add mmu_idx for EL1 and EL2 w/ PAN enabled, Richard Henderson, 2020/02/03
- [PATCH v3 05/20] target/arm: Split out aarch32_cpsr_valid_mask, Richard Henderson, 2020/02/03
- [PATCH v3 07/20] target/arm: Use aarch32_cpsr_valid_mask in helper_exception_return, Richard Henderson, 2020/02/03
- [PATCH v3 08/20] target/arm: Remove CPSR_RESERVED, Richard Henderson, 2020/02/03