SYSTEM, APPARATUS, AND METHOD FOR SEGMENT REGISTER READ AND WRITE REGARDLESS OF PRIVILEGE LEVEL
    7.
    发明申请
    SYSTEM, APPARATUS, AND METHOD FOR SEGMENT REGISTER READ AND WRITE REGARDLESS OF PRIVILEGE LEVEL 有权
    系统,设备和分段注册读取和写入权限的优先权级别

    公开(公告)号:US20120166767A1

    公开(公告)日:2012-06-28

    申请号:US12976981

    申请日:2010-12-22

    IPC分类号: G06F9/312

    摘要: Embodiments of systems, apparatuses, and methods for performing privilege agnostic segment base register read or write instruction are described. An exemplary method may include fetching the privilege agnostic segment base register write instruction, wherein the privilege agnostic write instruction includes a 64-bit data source operand, decoding the fetched privilege agnostic segment base register write instruction, and executing the decoded privilege agnostic segment base register write instruction to write the 64-bit data of the source operand into the segment base register identified by the opcode of the privilege agnostic segment base register write instruction.

    摘要翻译: 描述用于执行特权不可知段段基址寄存器读或写指令的系统,装置和方法的实施例。 一种示例性方法可以包括获取特权不可知段基址寄存器写指令,其中特权不可知写指令包括64位数据源操作数,对获取的特权不可知段基址寄存器写指令进行解码,以及执行解码的特权不可知段基址寄存器 写指令将源操作数的64位数据写入由特权不可知段基址寄存器写指令的操作码标识的段基寄存器中。

    System, apparatus, and method for segment register read and write regardless of privilege level
    8.
    发明授权
    System, apparatus, and method for segment register read and write regardless of privilege level 有权
    用于段寄存器读写的系统,设备和方法,无论权限级别如何

    公开(公告)号:US08938606B2

    公开(公告)日:2015-01-20

    申请号:US12976981

    申请日:2010-12-22

    IPC分类号: G06F9/30 G06F9/34

    摘要: Embodiments of systems, apparatuses, and methods for performing privilege agnostic segment base register read or write instruction are described. An exemplary method may include fetching the privilege agnostic segment base register write instruction, wherein the privilege agnostic write instruction includes a 64-bit data source operand, decoding the fetched privilege agnostic segment base register write instruction, and executing the decoded privilege agnostic segment base register write instruction to write the 64-bit data of the source operand into the segment base register identified by the opcode of the privilege agnostic segment base register write instruction.

    摘要翻译: 描述用于执行特权不可知段段基址寄存器读或写指令的系统,装置和方法的实施例。 一种示例性方法可以包括获取特权不可知段基址寄存器写指令,其中特权不可知写指令包括64位数据源操作数,对获取的特权不可知段基址寄存器写指令进行解码,以及执行解码的特权不可知段基址寄存器 写指令将源操作数的64位数据写入由特权不可知段基址寄存器写指令的操作码标识的段基寄存器中。