From: Richard Henderson <richard.henderson@linaro.org>
To: qemu-devel@nongnu.org
Cc: peter.maydell@linaro.org, qemu-arm@nongnu.org
Subject: [PATCH v2 7/9] target/arm: Clean address for DC ZVA
Date: Mon, 2 Mar 2020 09:58:27 -0800 [thread overview]
Message-ID: <20200302175829.2183-8-richard.henderson@linaro.org> (raw)
In-Reply-To: <20200302175829.2183-1-richard.henderson@linaro.org>
This data access was forgotten when we added support for cleaning
addresses of TBI information.
Fixes: 3a471103ac1823ba
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
---
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 c910a49b4e..fefe8af7f5 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
next prev parent reply other threads:[~2020-03-02 18:05 UTC|newest]
Thread overview: 20+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-03-02 17:58 [PATCH v2 0/9] target/arm: Misc cleanups surrounding TBI Richard Henderson
2020-03-02 17:58 ` [PATCH v2 1/9] target/arm: Replicate TBI/TBID bits for single range regimes Richard Henderson
2020-03-02 23:51 ` Philippe Mathieu-Daudé
2020-03-02 17:58 ` [PATCH v2 2/9] target/arm: Optimize cpu_mmu_index Richard Henderson
2020-03-05 14:23 ` Peter Maydell
2020-03-02 17:58 ` [PATCH v2 3/9] target/arm: Introduce core_to_aa64_mmu_idx Richard Henderson
2020-03-02 23:50 ` Philippe Mathieu-Daudé
2020-03-05 14:23 ` Peter Maydell
2020-03-02 17:58 ` [PATCH v2 4/9] target/arm: Apply TBI to ESR_ELx in helper_exception_return Richard Henderson
2020-03-05 14:24 ` Peter Maydell
2020-03-02 17:58 ` [PATCH v2 5/9] target/arm: Move helper_dc_zva to helper-a64.c Richard Henderson
2020-03-02 23:52 ` Philippe Mathieu-Daudé
2020-03-02 17:58 ` [PATCH v2 6/9] target/arm: Use DEF_HELPER_FLAGS for helper_dc_zva Richard Henderson
2020-03-02 23:53 ` Philippe Mathieu-Daudé
2020-03-02 17:58 ` Richard Henderson [this message]
2020-03-02 17:58 ` [PATCH v2 8/9] target/arm: Check addresses for disabled regimes Richard Henderson
2020-03-05 14:21 ` Peter Maydell
2020-03-05 15:57 ` Richard Henderson
2020-03-02 17:58 ` [PATCH v2 9/9] target/arm: Disable clean_data_tbi for system mode Richard Henderson
2020-03-05 15:12 ` [PATCH v2 0/9] target/arm: Misc cleanups surrounding TBI Peter Maydell
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