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Re: [Qemu-devel] [PATCH v2 56/60] target-i386: Tidy gen_add_A0_im
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From: |
Richard Henderson |
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Subject: |
Re: [Qemu-devel] [PATCH v2 56/60] target-i386: Tidy gen_add_A0_im |
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Date: |
Fri, 27 Dec 2013 07:17:51 -0800 |
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User-agent: |
Mozilla/5.0 (X11; Linux x86_64; rv:24.0) Gecko/20100101 Thunderbird/24.2.0 |
On 12/26/2013 02:34 PM, Peter Maydell wrote:
> Looking a bit more closely, is it even possible for code64 to be
> 1 if we're in real or vm86 mode? If not, then the behaviour here
> is unchanged (ie still always zero extends).
No, real or vm86 mode implies 16-bit.
r~