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Re: [PATCH v2 4/7] target/arm: Implement v8.3 Pauth2


From: Richard Henderson
Subject: Re: [PATCH v2 4/7] target/arm: Implement v8.3 Pauth2
Date: Wed, 22 Feb 2023 10:50:30 -1000
User-agent: Mozilla/5.0 (X11; Linux x86_64; rv:102.0) Gecko/20100101 Thunderbird/102.7.1

On 2/22/23 09:35, Aaron Lindsay wrote:
+        result = ((ptr ^ pac) & xor_mask) | (ptr & ~xor_mask);

Simplifies to

    result = ptr ^ (pac & xor_mask);

which, IMO is also clearer.

Otherwise,
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>


r~



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