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Re: [Qemu-devel] [Qemu-arm] [PATCH 0/6] accel/tcg: Support execution fro

From: Peter Maydell
Subject: Re: [Qemu-devel] [Qemu-arm] [PATCH 0/6] accel/tcg: Support execution from MMIO and small MMU regions
Date: Tue, 24 Jul 2018 13:23:43 +0100

On 10 July 2018 at 17:00, Peter Maydell <address@hidden> wrote:
> This series adds support to TCG for executing from MMIO regions
> and small MMU regions. The basic principle is that if get_page_addr_code()
> finds that the region is not backed by a full page of RAM then it
> returns -1, and tb_gen_code() then generates a non-cached TB
> containing a single instruction. Execution from these regions
> thus performs the instruction fetch every time, ensuring that we
> get the read-from-MMIO and check-small-MMU-region permissions
> checks right.

Hi; this series has been reviewed, and I propose to put it into
my target-arm.for-3.1 queue, unless anybody has a preference for
it going into master via some other route.

-- PMM

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