发明名称 |
New mode for limiting the operation of guest software running on a processor |
摘要 |
In one embodiment, a processor mode is provided for guest software. The processor mode enables the guest software to operate at a privilege level intended by the guest software. When the guest software attempts to perform an operation restricted by the processor mode, the processor mode is exited to transfer control over the operation to a virtual-machine monitor, which runs outside this processor mode. |
申请公布号 |
GB2386230(B) |
申请公布日期 |
2005.03.02 |
申请号 |
GB20030014030 |
申请日期 |
2001.11.27 |
申请人 |
* INTEL CORPORATION |
发明人 |
STEPHEN * CHOU;GILBERT * NEIGER;ERIK * COTA-ROB-LES;STALINSELVARAJ * JEYASINGH;RICHARD * UHLIG;MICHAEL * KOZUCH;ALAIN * KAGI |
分类号 |
G06F9/00;G06F9/455;(IPC1-7):G06F9/00 |
主分类号 |
G06F9/00 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|