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[PATCH v4 26/40] target/arm: Update define_one_arm_cp_reg_with_opaque fo
From: |
Richard Henderson |
Subject: |
[PATCH v4 26/40] target/arm: Update define_one_arm_cp_reg_with_opaque for VHE |
Date: |
Mon, 2 Dec 2019 18:29:23 -0800 |
For ARMv8.1, op1 == 5 is reserved for EL2 aliases of
EL1 and EL0 registers.
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 023b8963cf..1812588fa1 100644
--- a/target/arm/helper.c
+++ b/target/arm/helper.c
@@ -7437,13 +7437,10 @@ 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;
--
2.17.1
- [PATCH v4 12/40] target/arm: Rename ARMMMUIdx*_S1E3 to ARMMMUIdx*_SE3, (continued)
[PATCH v4 16/40] target/arm: Rearrange ARMMMUIdxBit, Richard Henderson, 2019/12/02
[PATCH v4 26/40] target/arm: Update define_one_arm_cp_reg_with_opaque for VHE,
Richard Henderson <=
Re: [PATCH v4 26/40] target/arm: Update define_one_arm_cp_reg_with_opaque for VHE, Peter Maydell, 2019/12/06
[PATCH v4 21/40] target/arm: Update arm_sctlr for VHE, Richard Henderson, 2019/12/02
[PATCH v4 20/40] target/arm: Update arm_mmu_idx for VHE, Richard Henderson, 2019/12/02
[PATCH v4 23/40] target/arm: Update ctr_el0_access for EL2, Richard Henderson, 2019/12/02