From: Andrew Cooper <andrew.cooper3@citrix.com>
To: Jan Beulich <JBeulich@suse.com>,
xen-devel <xen-devel@lists.xenproject.org>
Subject: Re: [PATCH 5/8] x86emul: support TBM insns
Date: Fri, 13 Jan 2017 18:48:26 +0000 [thread overview]
Message-ID: <7cd30c16-ae5a-b9a6-c55f-19738d4c93d4@citrix.com> (raw)
In-Reply-To: <58790131020000780012FF5B@prv-mh.provo.novell.com>
On 13/01/17 15:32, Jan Beulich wrote:
> --- a/xen/arch/x86/x86_emulate/x86_emulate.c
> +++ b/xen/arch/x86/x86_emulate/x86_emulate.c
> @@ -1355,6 +1355,7 @@ static bool vcpu_has(
> #define vcpu_has_cr8_legacy() vcpu_has(0x80000001, ECX, 4, ctxt, ops)
> #define vcpu_has_lzcnt() vcpu_has(0x80000001, ECX, 5, ctxt, ops)
> #define vcpu_has_misalignsse() vcpu_has(0x80000001, ECX, 7, ctxt, ops)
> +#define vcpu_has_tbm() vcpu_has(0x80000001, ECX, 21, ctxt, ops)
> #define vcpu_has_bmi1() vcpu_has( 7, EBX, 3, ctxt, ops)
> #define vcpu_has_hle() vcpu_has( 7, EBX, 4, ctxt, ops)
> #define vcpu_has_bmi2() vcpu_has( 7, EBX, 8, ctxt, ops)
> @@ -6014,6 +6015,85 @@ x86_emulate(
> asm ( "rorl %b1,%k0" : "=g" (dst.val) : "c" (imm1), "0" (src.val) );
> break;
>
> + case X86EMUL_OPC(0x8f09, 0x01): /* XOP Grp1 */
Surely this calls for the introduction of X86EMUL_OPC_XOP_* to match
their VEX/EVEX counterparts?
~Andrew
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next prev parent reply other threads:[~2017-01-13 18:48 UTC|newest]
Thread overview: 29+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-01-13 15:11 [PATCH 0/8] x86emul: support various ISA extensions Jan Beulich
2017-01-13 15:30 ` [PATCH 1/8] x86emul: support POPCNT Jan Beulich
2017-01-13 16:31 ` Andrew Cooper
2017-01-13 15:31 ` [PATCH 2/8] x86emul: support ADCX/ADOX Jan Beulich
2017-01-13 16:34 ` Andrew Cooper
2017-01-13 15:31 ` [PATCH 3/8] x86emul: support BMI1 insns Jan Beulich
2017-01-13 17:40 ` Andrew Cooper
2017-01-16 11:19 ` Jan Beulich
2017-01-16 11:59 ` Andrew Cooper
2017-01-16 12:43 ` Jan Beulich
2017-01-16 12:57 ` Jan Beulich
2017-01-16 13:51 ` Andrew Cooper
2017-01-16 13:58 ` Jan Beulich
2017-01-16 14:17 ` Andrew Cooper
2017-01-16 15:43 ` Jan Beulich
2017-01-13 15:32 ` [PATCH 4/8] x86emul: support BMI2 insns Jan Beulich
2017-01-13 18:20 ` Andrew Cooper
2017-01-16 11:32 ` Jan Beulich
2017-01-13 15:32 ` [PATCH 5/8] x86emul: support TBM insns Jan Beulich
2017-01-13 18:48 ` Andrew Cooper [this message]
2017-01-16 11:36 ` Jan Beulich
2017-01-16 14:52 ` Andrew Cooper
2017-01-16 15:45 ` Jan Beulich
2017-01-13 15:34 ` [PATCH 6/8] x86emul: support RDRAND/RDSEED Jan Beulich
2017-01-13 18:55 ` Andrew Cooper
2017-01-13 15:34 ` [PATCH 7/8] x86emul: support RDPID Jan Beulich
2017-01-13 19:00 ` Andrew Cooper
2017-01-13 15:35 ` [PATCH 8/8] x86emul: rename the no_writeback label Jan Beulich
2017-01-13 19:01 ` Andrew Cooper
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