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[PATCH 6/8] target/arm: Clean address for DC ZVA
From: |
Richard Henderson |
Subject: |
[PATCH 6/8] target/arm: Clean address for DC ZVA |
Date: |
Mon, 24 Feb 2020 19:14:12 -0800 |
This data access was forgotten when we added support for cleaning
addresses of TBI information.
Fixes: 3a471103ac1823ba
Reviewed-by: Peter Maydell <address@hidden>
Signed-off-by: Richard Henderson <address@hidden>
---
target/arm/translate-a64.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/target/arm/translate-a64.c b/target/arm/translate-a64.c
index 596bf4cf73..24c1fbd262 100644
--- a/target/arm/translate-a64.c
+++ b/target/arm/translate-a64.c
@@ -1784,7 +1784,7 @@ static void handle_sys(DisasContext *s, uint32_t insn,
bool isread,
return;
case ARM_CP_DC_ZVA:
/* Writes clear the aligned block of memory which rt points into. */
- tcg_rt = cpu_reg(s, rt);
+ tcg_rt = clean_data_tbi(s, cpu_reg(s, rt));
gen_helper_dc_zva(cpu_env, tcg_rt);
return;
default:
--
2.20.1
- [PATCH 0/8] target/arm: Misc cleanups surrounding TBI, Richard Henderson, 2020/02/24
- [PATCH 1/8] target/arm: Replicate TBI/TBID bits for single range regimes, Richard Henderson, 2020/02/24
- [PATCH 2/8] target/arm: Optimize cpu_mmu_index, Richard Henderson, 2020/02/24
- [PATCH 3/8] target/arm: Apply TBI to ESR_ELx in helper_exception_return, Richard Henderson, 2020/02/24
- [PATCH 5/8] target/arm: Use DEF_HELPER_FLAGS for helper_dc_zva, Richard Henderson, 2020/02/24
- [PATCH 4/8] target/arm: Move helper_dc_zva to helper-a64.c, Richard Henderson, 2020/02/24
- [PATCH 6/8] target/arm: Clean address for DC ZVA,
Richard Henderson <=
- [PATCH 7/8] target/arm: Check addresses for disabled regimes, Richard Henderson, 2020/02/24
- [PATCH 8/8] target/arm: Disable clean_data_tbi for system mode, Richard Henderson, 2020/02/24