Based-on: <20191203022937.1474-1-richard.hender...@linaro.org>
("target/arm: Implement ARMv8.1-VHE")At least the PAN portion is supported in the Linux kernel, and thus easily tested. The ats1e1 extension is closely related, reusing the same mmu_idx to implement. r~ Richard Henderson (11): cputlb: Handle NB_MMU_MODES > TARGET_PAGE_BITS_MIN target/arm: Add arm_mmu_idx_is_stage1 target/arm: Add mmu_idx for EL1 and EL2 w/ PAN enabled target/arm: Reduce CPSR_RESERVED target/arm: Add isar_feature tests for PAN + ATS1E1 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/cpu-param.h | 2 +- target/arm/cpu.h | 74 +++++++++++--- target/arm/internals.h | 33 +++++++ accel/tcg/cputlb.c | 167 ++++++++++++++++++++++++------- target/arm/cpu.c | 4 + target/arm/cpu64.c | 5 + target/arm/helper.c | 197 ++++++++++++++++++++++++++++++++----- target/arm/translate-a64.c | 16 +++ target/arm/translate.c | 6 ++ 9 files changed, 428 insertions(+), 76 deletions(-) -- 2.17.1
