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program counter
Definition
register in a processor holding the location of the next instruction  ... See more
程序计数器
程序计数
Sampling the program counter during power measurements makes it possible to correlate power spikes with the code that caused them.
在动力测量期间对程序计数器采样可以建立功率峰值与造成峰值的代码之间的关联。
The green program counter arrow appears on top of the breakpoint icon of the function breakpoint.
函数断点的断点图标顶端会出现绿色程序计数器箭头。
When you run the test again the program counter hits the breakpoint.
再次运行测试时,程序计数器命中了断点。
If we load this known address, as data, into the program counter, we execute a jump instruction
如果我们将已知的地址依数据加载到程序计数器中,就可以执行一条转移指令。
The machine had 3 registers - a program counter p, a base register b, and a top-of-stack register t.
这个机器有3个寄存器 - 一个程序计数器 p,一个基寄存器 b,和一个栈顶寄存器 t。
For instance, the concrete semantics of an imperative programming language may associate to each program the set of execution traces it may produce - an execution trace being a sequence of possible consecutive states of the execution of the program; a state typically consists of the value of the program counter and the memory locations (globals, stack and heap).
例如,指令式编程语言的具体语义可能对每个程序关联上它可以生成的执行跟踪的集合 - 执行跟踪是程序执行的一序列的可能的连续状态;状态典型的构成自程序计数器和内存位置(全局、栈和堆)的值。
In normal sequential program flow the incrementer 48 is used to advance the program counter (by an amount dependent upon the current instruction length) as each program instruction to be executed by the processor 26 is required.
在正常的顺序程序流中,当要求要由处理器26执行的每个程序指令时,递增器48用来推进程序计数器(达取决于当前指令长度的量)。
Once the instruction there has been executed, the C is pointed at the next instruction in the list-it is similar to an instruction pointer (or program counter) in conventional machines, except that subsequent instructions are always specified during execution and are not by default contained in subsequent memory locations, as it is the case with the conventional machines.
一旦指令已经被执行,C 就指向在列表中的下一个指令-它类似于常规机器中的"指令指针"(或程序计数器),除了后续指令不需要在后续内存位置上之外。
a register in the processor that contains the address of the next instruction to be executed. Also known as a program counter
包含下一条要执行指令地址的处理器中的寄存器。也叫程序计数器
^ Since the program counter counts memory addresses and not instructions, it is incremented by the number of memory units that the instruction word contains.
^ 因为程序计数器记录的是内存地址,而不是指令,所以它的增长取决于指令在内存中所占的单位数。
The branch unit holds the program counter and provide the address FIG. 10.15 of the next instruction bundle to store in the instruction bundle register FIG. 10.18.
分支单元持有程序计数器,并且提供下一个指令束的图10.15的地址,以存储在指令束寄存器图10.18中。
The procedural languages for which GDB was designed share a common runtime architecture, in that function calls cause the program counter to be pushed on a stack, along with some combination of function arguments and local arguments.
GDB支持的过程式语言运行时都有一个相似过程, 即函数调用会引起程序计数器,函数参数,以及局部参数的入栈。
This routine will operate correctly if interrupted, because the program counter will continue to point to the REP instruction until the block copy is completed.
如果被中断,这个程序也能正确运行,因为程序计数器会继续指向REP 指令,知道块拷贝已经结束。
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