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Re: [PATCH 1/2] target/sparc: Set TCG_GUEST_DEFAULT_MO


From: Philippe Mathieu-Daudé
Subject: Re: [PATCH 1/2] target/sparc: Set TCG_GUEST_DEFAULT_MO
Date: Tue, 20 Jun 2023 18:48:29 +0200
User-agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10.15; rv:102.0) Gecko/20100101 Thunderbird/102.12.0

On 20/6/23 18:40, Richard Henderson wrote:
Always use TSO, per the Oracle 2015 manual.
This is slightly less restrictive than the TCG_MO_ALL default,
and happens to match the i386 model, which will eliminate a few
extra barriers on that host.

Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
---
  target/sparc/cpu.h | 23 +++++++++++++++++++++++
  1 file changed, 23 insertions(+)

Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>




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