qemu-s390x
[Top][All Lists]
Advanced

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

Re: [PATCH v5 29/54] tcg/sparc64: Use standard slow path for softmmu


From: Peter Maydell
Subject: Re: [PATCH v5 29/54] tcg/sparc64: Use standard slow path for softmmu
Date: Tue, 16 May 2023 11:53:00 +0100

On Mon, 15 May 2023 at 15:38, Richard Henderson
<richard.henderson@linaro.org> wrote:
>
> Drop the target-specific trampolines for the standard slow path.
> This lets us use tcg_out_helper_{ld,st}_args, and handles the new
> atomicity bits within MemOp.
>
> At the same time, use the full load/store helpers for user-only mode.
> Drop inline unaligned access support for user-only mode, as it does
> not handle atomicity.
>
> Use TCG_REG_T[1-3] in the tlb lookup, instead of TCG_REG_O[0-2].
> This allows the constraints to be simplified.
>
> Signed-off-by: Richard Henderson <richard.henderson@linaro.org>

Reviewed-by: Peter Maydell <peter.maydell@linaro.org>

thanks
-- PMM



reply via email to

[Prev in Thread] Current Thread [Next in Thread]