From: Eduardo Habkost <ehabkost@redhat.com>
To: qemu-devel@nongnu.org
Cc: Paolo Bonzini <pbonzini@redhat.com>,
Xiao Guangrong <guangrong.xiao@linux.intel.com>,
kvm@vger.kernel.org, Richard Henderson <rth@twiddle.net>
Subject: [Qemu-devel] [PATCH 0/2] target-i386: tcg: Handle clflushopt/clwb/pcommit instructions
Date: Wed, 4 Nov 2015 19:24:44 -0200 [thread overview]
Message-ID: <1446672286-9136-1-git-send-email-ehabkost@redhat.com> (raw)
This series makes TCG accept the clwb instruction, and make it check the right
CPUID bits when handling clflushopt and pcommit.
Tested using the kvm-unit-test patch I sent earlier today:
Subject: [kvm-unit-test RFC] x86: Memory instructions test case
Message-Id: <1446672079-8549-1-git-send-email-ehabkost@redhat.com>
Eduardo Habkost (2):
target-i386: tcg: Accept clwb instruction
target-i386: tcg: Check right CPUID bits for clflushopt/pcommit
target-i386/translate.c | 39 +++++++++++++++++++++++++++++++--------
1 file changed, 31 insertions(+), 8 deletions(-)
--
2.1.0
next reply other threads:[~2015-11-04 21:25 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-11-04 21:24 Eduardo Habkost [this message]
2015-11-04 21:24 ` [Qemu-devel] [PATCH 1/2] target-i386: tcg: Accept clwb instruction Eduardo Habkost
2015-11-06 11:04 ` Richard Henderson
2015-11-06 13:59 ` Eduardo Habkost
2015-11-06 14:13 ` Richard Henderson
2015-11-04 21:24 ` [Qemu-devel] [PATCH 2/2] target-i386: tcg: Check right CPUID bits for clflushopt/pcommit Eduardo Habkost
2015-11-06 11:07 ` Richard Henderson
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