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target/arm: Clean address for DC ZVA 

This data access was forgotten when we added support for cleaning
addresses of TBI information.

Fixes: 3a471103ac
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
Message-id: 20200302175829.2183-8-richard.henderson@linaro.org
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
This commit is contained in:
Richard Henderson 2020-03-05 16:09:21 +00:00 committed by Peter Maydell
parent 1371b02c5a
commit 597d61a3b1
1 changed files with 1 additions and 1 deletions
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2
target/arm/translate-a64.c
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@ -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: