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Re: [Qemu-arm] [Qemu-devel] [PATCH 09/15] target/arm: Don't store M prof
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From: |
Edgar E. Iglesias |
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Subject: |
Re: [Qemu-arm] [Qemu-devel] [PATCH 09/15] target/arm: Don't store M profile PRIMASK and FAULTMASK in daif |
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Date: |
Sat, 5 Aug 2017 06:47:24 +0200 |
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User-agent: |
Mutt/1.5.24 (2015-08-30) |
On Thu, Aug 03, 2017 at 03:05:17PM -0700, Richard Henderson wrote:
> On 08/03/2017 08:38 AM, Edgar E. Iglesias wrote:
> >> + uint32_t primask;
> >> + uint32_t faultmask;
> > It seems like these could be booleans?
>
> I was thinking the same thing until I read the v8m description as a 32-bit
> register. This makes qemu match the spec, which has value.
>
Ah, I didn't check the spec :-)