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Re: [PATCH] target/hppa: Fix possible overflow in TLB size calculation


From: Richard Henderson
Subject: Re: [PATCH] target/hppa: Fix possible overflow in TLB size calculation
Date: Fri, 10 Nov 2023 14:48:49 -0800
User-agent: Mozilla Thunderbird

On 11/10/23 11:35, Helge Deller wrote:
Coverty found that the shift of TARGET_PAGE_SIZE (32-bit type) might
overflow.  Fix it by casting TARGET_PAGE_SIZE to a 64-bit type before
doing the shift (CID 1523902 and CID 1523908).

Reported-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Helge Deller <deller@gmx.de>

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

r~



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