[Top][All Lists]

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

Re: [Qemu-devel] [PATCH v5 03/19] qemu/atomic: Loosen restrictions for 6

From: Richard Henderson
Subject: Re: [Qemu-devel] [PATCH v5 03/19] qemu/atomic: Loosen restrictions for 64-bit ILP32 hosts
Date: Fri, 28 Apr 2017 10:05:57 +0200
User-agent: Mozilla/5.0 (X11; Linux x86_64; rv:52.0) Gecko/20100101 Thunderbird/52.0

On 04/28/2017 09:47 AM, Alex Bennée wrote:
So maybe the comment should be clearer for ATOMIC_REG_SIZE that it
should match TCG_TARGET_REG_BITS (and therefore sync with
TCG_OVERSIZED_GUEST) in the atomic.h comment.

How about

 * That said, we have a problem on 64-bit ILP32 hosts in that in order to
 * sync with TCG_OVERSIZED_GUEST, this must match TCG_TARGET_REG_BITS.
 * We'd prefer not want to pull in everything else TCG related, so handle
 * those few cases by hand.



reply via email to

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