qemu-devel
[Top][All Lists]
Advanced

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

Re: [PATCH v2 12/50] target/i386: Assert CODE64 for x86_64 user-only


From: Paolo Bonzini
Subject: Re: [PATCH v2 12/50] target/i386: Assert CODE64 for x86_64 user-only
Date: Tue, 18 May 2021 11:21:31 +0200
User-agent: Mozilla/5.0 (X11; Linux x86_64; rv:78.0) Gecko/20100101 Thunderbird/78.8.1

On 14/05/21 17:13, Richard Henderson wrote:
For x86_64 user-only, there is no way to leave 64-bit mode.

Without x86_64, there is no way to enter 64-bit mode.  There is
an existing macro to aid with that; simply place it in the right
place in the ifdef chain.

Since we're adding an accessor macro, pull the value directly out
of flags when we're not assuming a constant.

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

Reviewed-by: Paolo Bonzini <pbonzini@redhat.com>




reply via email to

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