Invention Grant
US08769249B2 Instructions with floating point control override 有权
带浮点控制的指令覆盖

Instructions with floating point control override
Abstract:
Methods and apparatus relating to instructions with floating point control override are described. In an embodiment, a processor includes a first logic to receive an instruction having one or more bits corresponding to override control data. The override control data is to indicate one or more floating point operation settings that are to override one or more default settings. The processor also has a second logic to perform a floating point operation in response to the instruction and at least one of the one or more floating point operation settings.
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