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[Xen-devel] [PATCH][HVM] decode support for opcode 0x83

  • To: xen-devel@xxxxxxxxxxxxxxxxxxx
  • From: "Woller, Thomas" <thomas.woller@xxxxxxx>
  • Date: Wed, 7 Jun 2006 07:43:53 -0500
  • Delivery-date: Wed, 07 Jun 2006 05:44:35 -0700
  • List-id: Xen developer discussion <xen-devel.lists.xensource.com>
  • Thread-index: AcaKMAjb2FhEP7fhTZC8ivQT/I4/qw==
  • Thread-topic: [PATCH][HVM] decode support for opcode 0x83

HVM patch to support decode of 0x83 opcode.

Added support for 'or %imm8, mem32/64' instruction (opcode 0x83, Group
This instruction is used by both WinXP during an SMP installation and by

Sun Solaris.  With this patch Sun Solaris UP is able to boot.  Windows
gets a bit further but still has issues.

Applies cleanly to 10277.

Please apply to xen-unstable.hg.

Signed-off-by: Tom Woller <thomas.woller@xxxxxxx>
Signed-off-by: Travis Betak <tbetak.woller@xxxxxxx>

Attachment: hvm_0x83.export
Description: hvm_0x83.export

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