有时，语义上等同但采用两种不同方式编写的代码可能会使优化器在执行良好的寄存器分配上所花费的时间相差巨大。
At times, semantically equivalent code, written in two different ways, might cause the optimizer to have a more difficult time performing good register allocation.
使用其他模式无法进行的内存访问(地址可以通过其他方式进行计算，并存储到寄存器中，然后就使用这个值来访问内存)。
Any memory access that is not available by other modes (the address can be calculated by other means and stored in the register, which is then used for the access).
全局变量不会被分配在寄存器上，修改全局变量需要通过指针或者调用函数的方式间接进行。
Global variables are never allocated to registers. Global variables can be changed by assigning them indirectly using a pointer, or by a function call.
一些个人平台提供了一种方式写这些从C控制寄存器，但是没有便携式接口，跨平台工作。
Some individual platforms provide a means to write to these control registers from C, but there's no portable interface that works cross-platform.
ai代表的是“addimmediate”，用来向寄存器添加一个立即方式值并将其存储回寄存器。
Ai stands for "add immediate," and it adds an immediate-mode value to a register and stores it back into a register.
移位寄存器是一种能以串行和并行方式输入信息的装置。
The shift register is a device in which information may enter sequentially or in parallel.
另一示例是，与LUT相关的以其他方式不需要的寄存器可被用于为用户RAM模式提供同步读地址信号。
As another example, an otherwise unneeded register associated with a LUT can be used to provide a synchronous read address signal for user RAM mode.
分析了卷积交织原理和交织器中移位寄存器的工作方式。
The principle of convolutional interleaver and the working mode of shift registers are analysed.
对PCI接口的方式进行分析比较，研究pci配置寄存器的配置方式，给出一个应用实例。
After analyzing various methods of PCI Interfacing, the configuration register is studied and an applying example is given.
在电流工作方式下，通过设计优化的存储单元、新型高速电流灵敏放大器以及一种灵敏放大器控制信号产生电路，提高了寄存器堆的读取速度。
High speed is achieved by using current mode techniques, which include designing optimum register cell, new high speed current sense amplifier and sense amplifier control signal generator.
介绍了新型总线结构PCIX采用的先进技术，如“寄存器到寄存器”通讯方式、特征段技术等。
The advanced technologies adopted on a new style bus, PCI X, are introduced in this paper, e. g. the register to register communication mode, and the feature segment technology.
我仔细看了一下，原来它这个寄存器清零的方式就是写1 ！
我仔细看了一下，原来它这个寄存器清零的方式就是写1 ！
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