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Re: [Qemu-devel] [PATCH v11 0/8] Add a generic loader
From: |
Paolo Bonzini |
Subject: |
Re: [Qemu-devel] [PATCH v11 0/8] Add a generic loader |
Date: |
Tue, 27 Sep 2016 10:14:00 -0400 (EDT) |
It does whatever cpu_physical_memory_write_rom (and hence
cpu_memory_rw_debug, which has more callers) do.
> What happens when you try to monkey-patch and address that isn't
> connected to anything?
/dev/null
> What happens when you try to monkey-patch some device's ROM?
Overwritten.
> Memory-mapped I/O?
Ignored.
> What happens when you monkey-patch persistent memory, such as pflash
> backed by a block backend?
Overwritten (but not flushed).
> What happens if the address range crosses device boundaries?
Writes over each area separately.
> >> If we decide to use this argument for the present interface design, I
> >> want it recorded in the code and commit messages.
>
> Fair request, don't you think?
Yes, of course.
Paolo
- Re: [Qemu-devel] [PATCH v11 0/8] Add a generic loader, (continued)
- Re: [Qemu-devel] [PATCH v11 0/8] Add a generic loader, Markus Armbruster, 2016/09/21
- Re: [Qemu-devel] [PATCH v11 0/8] Add a generic loader, Alistair Francis, 2016/09/21
- Re: [Qemu-devel] [PATCH v11 0/8] Add a generic loader, Paolo Bonzini, 2016/09/21
- Re: [Qemu-devel] [PATCH v11 0/8] Add a generic loader, Markus Armbruster, 2016/09/22
- Re: [Qemu-devel] [PATCH v11 0/8] Add a generic loader, Paolo Bonzini, 2016/09/22
- Re: [Qemu-devel] [PATCH v11 0/8] Add a generic loader, Markus Armbruster, 2016/09/22
- Re: [Qemu-devel] [PATCH v11 0/8] Add a generic loader, Peter Maydell, 2016/09/22
- Re: [Qemu-devel] [PATCH v11 0/8] Add a generic loader, Markus Armbruster, 2016/09/23
- Re: [Qemu-devel] [PATCH v11 0/8] Add a generic loader, Paolo Bonzini, 2016/09/23
- Re: [Qemu-devel] [PATCH v11 0/8] Add a generic loader, Markus Armbruster, 2016/09/27
- Re: [Qemu-devel] [PATCH v11 0/8] Add a generic loader,
Paolo Bonzini <=
- Re: [Qemu-devel] [PATCH v11 0/8] Add a generic loader, Markus Armbruster, 2016/09/27
- Re: [Qemu-devel] [PATCH v11 0/8] Add a generic loader, Alistair Francis, 2016/09/27
- Re: [Qemu-devel] [PATCH v11 0/8] Add a generic loader, Markus Armbruster, 2016/09/27
- Re: [Qemu-devel] [PATCH v11 0/8] Add a generic loader, Alistair Francis, 2016/09/28
- Re: [Qemu-devel] [PATCH v11 0/8] Add a generic loader, Peter Maydell, 2016/09/27
Re: [Qemu-devel] [PATCH v11 0/8] Add a generic loader, Daniel P. Berrange, 2016/09/21