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From: | Richard Henderson |
Subject: | Re: [PATCH 1/4] target/ppc: Fix eieio memory ordering semantics |
Date: | Thu, 19 May 2022 08:30:14 -0700 |
User-agent: | Mozilla/5.0 (X11; Linux x86_64; rv:91.0) Gecko/20100101 Thunderbird/91.8.0 |
On 5/19/22 06:59, Nicholas Piggin wrote:
The generated eieio memory ordering semantics do not match the instruction definition in the architecture. Add a big comment to explain this strange instruction and correct the memory ordering behaviour. Signed-off: Nicholas Piggin<npiggin@gmail.com> --- target/ppc/translate.c | 27 ++++++++++++++++++++++++++- 1 file changed, 26 insertions(+), 1 deletion(-)
Reviewed-by: Richard Henderson <richard.henderson@linaro.org> r~
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