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From: | Rebecca Cran |
Subject: | Re: [PATCH v2 1/3] target/arm: Add support for FEAT_SSBS, Speculative Store Bypass Safe |
Date: | Mon, 1 Mar 2021 07:42:38 -0700 |
User-agent: | Mozilla/5.0 (X11; Linux x86_64; rv:78.0) Gecko/20100101 Thunderbird/78.7.1 |
On 2/16/21 8:45 PM, Richard Henderson wrote:
On 2/16/21 2:45 PM, Rebecca Cran wrote:Add support for FEAT_SSBS. SSBS (Speculative Store Bypass Safe) is an optional feature in ARMv8.0, and mandatory in ARMv8.5. Signed-off-by: Rebecca Cran <rebecca@nuviainc.com> --- target/arm/cpu.h | 15 +++++++- target/arm/helper.c | 37 ++++++++++++++++++++ target/arm/internals.h | 6 ++++ target/arm/translate-a64.c | 12 +++++++ 4 files changed, 69 insertions(+), 1 deletion(-)Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
I think this was the last remaining patch in the series that needed approved? I just want to check I haven't missed anything because I haven't seen it go into the tree yet.
-- Rebecca Cran
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