From: Paolo Bonzini <pbonzini@redhat.com>
To: Peter Maydell <peter.maydell@linaro.org>
Cc: qemu-devel <qemu-devel@nongnu.org>
Subject: Re: [Qemu-devel] defining VIXL_DEBUG?
Date: Mon, 18 Jan 2016 16:15:08 +0100 [thread overview]
Message-ID: <569D017C.70000@redhat.com> (raw)
In-Reply-To: <CAFEAcA-WkvVe4oHb5bnP-XuNDfKWqqt32x6FLZ=Evt6_71ksqQ@mail.gmail.com>
On 18/01/2016 12:04, Peter Maydell wrote:
>> >
>> > where the '1x' encodings of bits 22:23 (marked as reserved in the ARMv8
>> > ARM) would cause an abort as far as I can see.
> Isn't this handled by Decoder::DecodeAddSubImmediate(), which checks
> bit 23?
Yes, that's right.
Paolo
> In any case if we're worried it would be easy to set up a trivial
> test loop that just feeds all 2^32 integers to the disassembler.
prev parent reply other threads:[~2016-01-18 15:15 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-01-18 10:21 [Qemu-devel] defining VIXL_DEBUG? Paolo Bonzini
2016-01-18 10:51 ` Peter Maydell
2016-01-18 10:57 ` Paolo Bonzini
2016-01-18 11:04 ` Peter Maydell
2016-01-18 15:15 ` Paolo Bonzini [this message]
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