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Re: [Qemu-devel] [PATCH] qtest: add read/write accessors with a specific
From: |
Paolo Bonzini |
Subject: |
Re: [Qemu-devel] [PATCH] qtest: add read/write accessors with a specific endianness |
Date: |
Thu, 6 Oct 2016 09:23:11 +0200 |
User-agent: |
Mozilla/5.0 (X11; Linux x86_64; rv:45.0) Gecko/20100101 Thunderbird/45.3.0 |
On 06/10/2016 05:45, David Gibson wrote:
> qtest is about testing hardware, not the guest cpu, and whether you're
> accessing MMIO space or buffers the hardware will read via DMA, it's
> the hardware which determines the correct endianness, not the guest
> cpu.
Well, sort of... qtest writes are definitely injecting things from the
point of view of the guest CPU. For example see Laurent's patches that
add RTAS commands to qtest.
Paolo
- Re: [Qemu-devel] [PATCH] qtest: add read/write accessors with a specific endianness, (continued)
- Re: [Qemu-devel] [PATCH] qtest: add read/write accessors with a specific endianness, David Gibson, 2016/10/04
- Re: [Qemu-devel] [PATCH] qtest: add read/write accessors with a specific endianness, Cédric Le Goater, 2016/10/05
- Re: [Qemu-devel] [PATCH] qtest: add read/write accessors with a specific endianness, Peter Maydell, 2016/10/05
- Re: [Qemu-devel] [PATCH] qtest: add read/write accessors with a specific endianness, Cédric Le Goater, 2016/10/05
- Re: [Qemu-devel] [PATCH] qtest: add read/write accessors with a specific endianness, Peter Maydell, 2016/10/05
- Re: [Qemu-devel] [PATCH] qtest: add read/write accessors with a specific endianness, Cédric Le Goater, 2016/10/05
- Re: [Qemu-devel] [PATCH] qtest: add read/write accessors with a specific endianness, Peter Maydell, 2016/10/05
- Re: [Qemu-devel] [PATCH] qtest: add read/write accessors with a specific endianness, Cédric Le Goater, 2016/10/05
- Re: [Qemu-devel] [PATCH] qtest: add read/write accessors with a specific endianness, Peter Maydell, 2016/10/05
- Re: [Qemu-devel] [PATCH] qtest: add read/write accessors with a specific endianness, David Gibson, 2016/10/05
- Re: [Qemu-devel] [PATCH] qtest: add read/write accessors with a specific endianness,
Paolo Bonzini <=
- Re: [Qemu-devel] [PATCH] qtest: add read/write accessors with a specific endianness, David Gibson, 2016/10/06
- Re: [Qemu-devel] [PATCH] qtest: add read/write accessors with a specific endianness, Paolo Bonzini, 2016/10/06
- Re: [Qemu-devel] [PATCH] qtest: add read/write accessors with a specific endianness, Cédric Le Goater, 2016/10/06
- Re: [Qemu-devel] [PATCH] qtest: add read/write accessors with a specific endianness, Peter Maydell, 2016/10/06
- Re: [Qemu-devel] [PATCH] qtest: add read/write accessors with a specific endianness, David Gibson, 2016/10/06
- Re: [Qemu-devel] [PATCH] qtest: add read/write accessors with a specific endianness, David Gibson, 2016/10/05
- Re: [Qemu-devel] [PATCH] qtest: add read/write accessors with a specific endianness, David Gibson, 2016/10/05
- Re: [Qemu-devel] [PATCH] qtest: add read/write accessors with a specific endianness, David Gibson, 2016/10/06
- Re: [Qemu-devel] [PATCH] qtest: add read/write accessors with a specific endianness, Peter Maydell, 2016/10/06
- Re: [Qemu-devel] [PATCH] qtest: add read/write accessors with a specific endianness, Greg Kurz, 2016/10/06