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Re: [PATCH v2 0/3] target/arm: Add support for FEAT_SSBS


From: Peter Maydell
Subject: Re: [PATCH v2 0/3] target/arm: Add support for FEAT_SSBS
Date: Fri, 5 Mar 2021 11:22:24 +0000

On Tue, 16 Feb 2021 at 22:45, Rebecca Cran <rebecca@nuviainc.com> wrote:
>
>
> Add support for FEAT_SSBS, Speculative Store Bypass Safe. SSBS is an
> optional feature in ARMv8.0 and is mandatory in ARMv8.5.
>
> Changes from v1 to v2:
>
> o Removed changes to cpsr_write_from_spsr_elx and cpsr_read_for_spsr_elx.
> o Moved the SSBS case in translate-a64.c above DIT to keep the numbers in
>   order.
> o Moved the check for SCTLR_DSSBS_32 in take_aarch32_exception.
>


Applied to target-arm.next, thanks.

-- PMM



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