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Re: [Qemu-arm] [PATCH v4 1/7] accel/tcg: add size paremeter in tlb_fill(

From: Laurent Vivier
Subject: Re: [Qemu-arm] [PATCH v4 1/7] accel/tcg: add size paremeter in tlb_fill()
Date: Tue, 23 Jan 2018 23:11:28 +0100
User-agent: Mozilla/5.0 (X11; Linux x86_64; rv:52.0) Gecko/20100101 Thunderbird/52.5.2

Le 18/01/2018 à 20:38, Laurent Vivier a écrit :
> The MC68040 MMU provides the size of the access that
> triggers the page fault.
> This size is set in the Special Status Word which
> is written in the stack frame of the access fault
> exception.
> So we need the size in m68k_cpu_unassigned_access() and
> m68k_cpu_handle_mmu_fault().
> To be able to do that, this patch modifies the prototype of
> handle_mmu_fault handler, tlb_fill() and probe_write().
> do_unassigned_access() already includes a size parameter.

I'd like to send a pull request for m68k MMU series, and 68040 MMU
relies on this patch.

If someone disagrees with this change, it's time to say it!


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