On Tue, 24 Apr 2012 17:11:54 +0300
Avi Kivity <[email protected]> wrote:
> On 04/23/2012 06:31 PM, Takuya Yoshikawa wrote:
> > Takuya Yoshikawa (4):
> > KVM: x86 emulator: Introduce ctxt->op_prefix for 0x66 prefix
> > KVM: x86 emulator: Make prefix decoding a separate function
> > KVM: x86 emulator: Make opcode decoding a separate function
> >
>
> I don't see the benefit for the first three patches. They add more
> state, and don't encourage any reuse. The current code is complicated,
> but just splitting it doesn't really fix that.
I thought up these when some people tried to use some opcode/prefix
bytes in wrong stages.
Although I personally like splitting a long function into named
sub-functions, it's just a matter of taste.
OK, then I will focus on modrm fetching.
Thanks,
Takuya
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