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[PULL 28/48] target/arm: Update define_one_arm_cp_reg_with_opaque for VH
From: |
Peter Maydell |
Subject: |
[PULL 28/48] target/arm: Update define_one_arm_cp_reg_with_opaque for VHE |
Date: |
Fri, 7 Feb 2020 14:33:23 +0000 |
From: Richard Henderson <address@hidden>
For ARMv8.1, op1 == 5 is reserved for EL2 aliases of
EL1 and EL0 registers.
Tested-by: Alex Bennée <address@hidden>
Reviewed-by: Peter Maydell <address@hidden>
Signed-off-by: Richard Henderson <address@hidden>
Message-id: address@hidden
Signed-off-by: Peter Maydell <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 992ab2a15f1..2aa04d06131 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
- [PULL 16/48] target/arm: Recover 4 bits from TBFLAGs, (continued)
- [PULL 16/48] target/arm: Recover 4 bits from TBFLAGs, Peter Maydell, 2020/02/07
- [PULL 15/48] target/arm: Rename ARMMMUIdx_S1E2 to ARMMMUIdx_E2, Peter Maydell, 2020/02/07
- [PULL 21/48] target/arm: Add regime_has_2_ranges, Peter Maydell, 2020/02/07
- [PULL 22/48] target/arm: Update arm_mmu_idx for VHE, Peter Maydell, 2020/02/07
- [PULL 20/48] target/arm: Reorganize ARMMMUIdx, Peter Maydell, 2020/02/07
- [PULL 23/48] target/arm: Update arm_sctlr for VHE, Peter Maydell, 2020/02/07
- [PULL 24/48] target/arm: Update aa64_zva_access for EL2, Peter Maydell, 2020/02/07
- [PULL 25/48] target/arm: Update ctr_el0_access for EL2, Peter Maydell, 2020/02/07
- [PULL 26/48] target/arm: Add the hypervisor virtual counter, Peter Maydell, 2020/02/07
- [PULL 27/48] target/arm: Update timer access for VHE, Peter Maydell, 2020/02/07
- [PULL 28/48] target/arm: Update define_one_arm_cp_reg_with_opaque for VHE,
Peter Maydell <=
- [PULL 31/48] target/arm: Flush tlb for ASID changes in EL2&0 translation regime, Peter Maydell, 2020/02/07
- [PULL 29/48] target/arm: Add VHE system register redirection and aliasing, Peter Maydell, 2020/02/07
- [PULL 30/48] target/arm: Add VHE timer register redirection and aliasing, Peter Maydell, 2020/02/07
- [PULL 32/48] target/arm: Flush tlbs for E2&0 translation regime, Peter Maydell, 2020/02/07
- [PULL 33/48] target/arm: Update arm_phys_excp_target_el for TGE, Peter Maydell, 2020/02/07
- [PULL 34/48] target/arm: Update {fp,sve}_exception_el for VHE, Peter Maydell, 2020/02/07
- [PULL 35/48] target/arm: check TGE and E2H flags for EL0 pauth traps, Peter Maydell, 2020/02/07
- [PULL 36/48] target/arm: Update get_a64_user_mem_index for VHE, Peter Maydell, 2020/02/07
- [PULL 38/48] target/arm: Enable ARMv8.1-VHE in -cpu max, Peter Maydell, 2020/02/07
- [PULL 37/48] target/arm: Update arm_cpu_do_interrupt_aarch64 for VHE, Peter Maydell, 2020/02/07