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[PATCH v5 27/41] target/arm: Update define_one_arm_cp_reg_with_opaque fo
From: |
Richard Henderson |
Subject: |
[PATCH v5 27/41] target/arm: Update define_one_arm_cp_reg_with_opaque for VHE |
Date: |
Wed, 29 Jan 2020 15:56:00 -0800 |
For ARMv8.1, op1 == 5 is reserved for EL2 aliases of
EL1 and EL0 registers.
Reviewed-by: Peter Maydell <address@hidden>
Signed-off-by: Richard Henderson <address@hidden>
---
target/arm/helper.c | 5 +----
1 file changed, 1 insertion(+), 4 deletions(-)
diff --git a/target/arm/helper.c b/target/arm/helper.c
index 37e8bf4949..64cdf337c2 100644
--- a/target/arm/helper.c
+++ b/target/arm/helper.c
@@ -7586,13 +7586,10 @@ void define_one_arm_cp_reg_with_opaque(ARMCPU *cpu,
mask = PL0_RW;
break;
case 4:
+ case 5:
/* min_EL EL2 */
mask = PL2_RW;
break;
- case 5:
- /* unallocated encoding, so not possible */
- assert(false);
- break;
case 6:
/* min_EL EL3 */
mask = PL3_RW;
--
2.20.1
- [PATCH v5 17/41] target/arm: Rearrange ARMMMUIdxBit, (continued)
- [PATCH v5 17/41] target/arm: Rearrange ARMMMUIdxBit, Richard Henderson, 2020/01/29
- [PATCH v5 10/41] target/arm: Rename ARMMMUIdx_S2NS to ARMMMUIdx_Stage2, Richard Henderson, 2020/01/29
- [PATCH v5 18/41] target/arm: Tidy ARMMMUIdx m-profile definitions, Richard Henderson, 2020/01/29
- [PATCH v5 19/41] target/arm: Reorganize ARMMMUIdx, Richard Henderson, 2020/01/29
- [PATCH v5 20/41] target/arm: Add regime_has_2_ranges, Richard Henderson, 2020/01/29
- [PATCH v5 23/41] target/arm: Update aa64_zva_access for EL2, Richard Henderson, 2020/01/29
- [PATCH v5 21/41] target/arm: Update arm_mmu_idx for VHE, Richard Henderson, 2020/01/29
- [PATCH v5 22/41] target/arm: Update arm_sctlr for VHE, Richard Henderson, 2020/01/29
- [PATCH v5 25/41] target/arm: Add the hypervisor virtual counter, Richard Henderson, 2020/01/29
- [PATCH v5 24/41] target/arm: Update ctr_el0_access for EL2, Richard Henderson, 2020/01/29
- [PATCH v5 27/41] target/arm: Update define_one_arm_cp_reg_with_opaque for VHE,
Richard Henderson <=
- [PATCH v5 26/41] target/arm: Update timer access for VHE, Richard Henderson, 2020/01/29
- [PATCH v5 30/41] target/arm: Flush tlb for ASID changes in EL2&0 translation regime, Richard Henderson, 2020/01/29
- [PATCH v5 31/41] target/arm: Flush tlbs for E2&0 translation regime, Richard Henderson, 2020/01/29
- [PATCH v5 28/41] target/arm: Add VHE system register redirection and aliasing, Richard Henderson, 2020/01/29
- [PATCH v5 29/41] target/arm: Add VHE timer register redirection and aliasing, Richard Henderson, 2020/01/29
- [PATCH v5 36/41] target/arm: Update arm_cpu_do_interrupt_aarch64 for VHE, Richard Henderson, 2020/01/29