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From: Sergey Sorokin <afarallax@yandex.ru>
To: Richard Henderson <rth@twiddle.net>,
	"qemu-devel@nongnu.org" <qemu-devel@nongnu.org>
Cc: Paolo Bonzini <pbonzini@redhat.com>,
	Peter Crosthwaite <crosthwaite.peter@gmail.com>,
	Alexander Graf <agraf@suse.de>,
	"qemu-arm@nongnu.org" <qemu-arm@nongnu.org>,
	Claudio Fontana <claudio.fontana@huawei.com>,
	Vassili Karpov <av1474@comtv.ru>
Subject: Re: [Qemu-devel] [PATCH v2] Improve the alignment check infrastructure
Date: Thu, 23 Jun 2016 17:13:41 +0300	[thread overview]
Message-ID: <200981466691221@web14m.yandex.ru> (raw)
In-Reply-To: <458f40bb-cb58-4e10-2237-a08cb35155bd@twiddle.net>

   A

   A

   23.06.2016, 17:05, "Richard Henderson" <rth@twiddle.net>:

     On 06/23/2016 03:03 AM, Sergey Sorokin wrote:

     A So what's wrong in this part of the patch?

     I think I just misread it.

   A

   It happens :)

   A

   A
   22.06.2016, 18:50, "Richard Henderson" <rth@twiddle.net>:

     On 06/22/2016 05:37 AM, Sergey Sorokin wrote:

     A +/* Use this mask to check interception with an alignment mask
     A + * in a TCG backend.
     A + */
     A +#define TLB_FLAGS_MASK (TLB_INVALID_MASK | TLB_NOTDIRTY |
     TLB_MMIO)

     I think we ought to check this in tcg-op.c, rather than wait until
     generating
     code in the backend.

   I think it's better to check this in one place in get_alignment_bits()
   function
   because there can be a direct call of helpers from softmmu_template.h.

  reply	other threads:[~2016-06-23 14:14 UTC|newest]

Thread overview: 11+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2016-06-22 12:37 [Qemu-devel] [PATCH v2] Improve the alignment check infrastructure Sergey Sorokin
2016-06-22 15:49 ` Richard Henderson
2016-06-22 16:30   ` Sergey Sorokin
2016-06-22 17:12     ` Richard Henderson
2016-06-23 10:03       ` Sergey Sorokin
2016-06-23 14:05         ` Richard Henderson
2016-06-23 14:13           ` Sergey Sorokin [this message]
2016-06-23 14:45             ` Sergey Sorokin
2016-06-23 16:12             ` Richard Henderson
2016-06-23 18:21               ` Sergey Sorokin
2016-06-23 19:06                 ` Richard Henderson

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