floating point register 中文意思是什麼
floating point register
解釋
浮點寄存器-
The floating - point status and control register fpscr captures status and exceptions resulting from floating - point operations, and the fpscr also provides control bits for enabling specific exception types, as well as for selecting one of the four rounding modes
浮點狀態和控制寄存器( fpscr )捕獲浮點操作的狀態和異常結果, fpscr還具有控制位,以支持特定的異常類型和對四種舍入模式之一的選擇。 -
Even a seemingly innocuous edit can result in changes to some of the least significant bits in a floating - point register
甚至看起來無關緊要的編輯都能引起浮點變量中某些最不重要的數據位發生變化。 -
Bfpr binary floating point register
二進制浮點寄存器 -
Sse and sse2 instructions will be used for some scalar floating - point computations, when it is determined that it is faster to use the sse sse2 instructions and registers rather than the x87 floating - point register stack
時,優化程序將選擇何時以及如何使用sse和sse2指令。當確定使用sse / sse2指令和寄存器肯定要比使用x87浮點寄存器堆棧更快時, sse和sse2指令將用於某些標量浮點計算。 -
An instruction where each parameter is independent of the others, for example, when moving data from memory to a floating - point register
一條指令,其中每一個參數與其它參數無關,例如,把數據從存儲器傳送到浮點寄存器的指令。
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