Re: [Xen-devel] [PATCH v4 15/17] x86emul: support PCLMULQDQ

2017-03-02 Thread Jan Beulich
>>> On 01.03.17 at 18:44, wrote: > On 28/02/17 12:58, Jan Beulich wrote: >> @@ -7434,6 +7436,14 @@ x86_emulate( >> generate_exception_if(vex.l, EXC_UD); >> goto simd_0f_imm8_avx; >> >> +case X86EMUL_OPC_66(0x0f3a, 0x44): /* pclmulqdq $imm8,xmm/m128,xmm >> */ >> +ca

Re: [Xen-devel] [PATCH v4 15/17] x86emul: support PCLMULQDQ

2017-03-01 Thread Andrew Cooper
On 28/02/17 12:58, Jan Beulich wrote: > ... and its AVX equivalent. > > Signed-off-by: Jan Beulich > --- > v3: New. > > --- a/xen/arch/x86/x86_emulate/x86_emulate.c > +++ b/xen/arch/x86/x86_emulate/x86_emulate.c > @@ -393,6 +393,7 @@ static const struct { > [0x22] = { .simd_size = simd_none }

[Xen-devel] [PATCH v4 15/17] x86emul: support PCLMULQDQ

2017-02-28 Thread Jan Beulich
... and its AVX equivalent. Signed-off-by: Jan Beulich --- v3: New. --- a/xen/arch/x86/x86_emulate/x86_emulate.c +++ b/xen/arch/x86/x86_emulate/x86_emulate.c @@ -393,6 +393,7 @@ static const struct { [0x22] = { .simd_size = simd_none }, [0x40 ... 0x41] = { .simd_size = simd_packed_fp }