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Re: [Qemu-devel] [TRIVIAL][RFC][PATCH] FU exceptions should carry a caus

From: Balbir Singh
Subject: Re: [Qemu-devel] [TRIVIAL][RFC][PATCH] FU exceptions should carry a cause (IC)
Date: Thu, 10 Nov 2016 14:45:42 +1100
User-agent: Mozilla/5.0 (X11; Linux x86_64; rv:45.0) Gecko/20100101 Thunderbird/45.4.0

On 10/11/16 13:46, David Gibson wrote:
> On Thu, Nov 10, 2016 at 01:06:17PM +1100, David Gibson wrote:
>> On Thu, Nov 10, 2016 at 12:42:37PM +1100, Balbir Singh wrote:
>>> As per the ISA we need a cause for FU exceptions.Executing a tabort r9
>>> for example in libc, causes a EXCP_FU exception. We don't wire up the
>>> IC (cause) when we post the exception. The cause is required
>>> for the kernel to do the right thing. I caught this issue while testing
>>> the latest kernel against Cedrics' latest pnv ipmi branch.
>>> Signed-off-by: Balbir singh <address@hidden>
>> Applied to ppc-for-2.8
> Or not..
> This causes compile breakage for the ppc32 targets.

Sorry, I'll double check, I did a minimal compile.
I'll redo and repost

Balbir Singh.

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