调用指令 meaning in English
call instruction
calling instruction
calling order
Examples
- The instruction following the call instruction must be a ret
跟在调用指令后面的指令必须是ret 。 - It indicates that the current method s stack frame should be removed before the call instruction is executed
它指示在执行调用指令前应移除当前方法的堆栈帧。 - Performs a postfixed method call instruction such that the current method s stack frame is removed before the actual call instruction is executed
执行后缀的方法调用指令，以便在执行实际调用指令前移除当前方法的堆栈帧。 - When an emulator supporting user - mode emulation encounters a system call instruction , on the other hand , it does not transfer control to the emulated exception handler ; instead it interprets the system call itself
另一方面，当一个支持用户模式仿真的仿真器碰到一个系统调用指令时，它并不是把控制转交给仿真的异常处理程序，相反，它会自己解释该系统调用。 - System calls . when an emulator ordinarily encounters a powerpc system call instruction , it emulates the exception by storing the instruction address into the srr0 register , setting some architecture - defined bits in srr1 , and transferring control to physical address 0xc00 . some powerpc variants allow more control over this behavior , but this is the traditional powerpc model
当仿真器正常地碰到一个powerpc系统调用指令时，它便将指令地址存入到srr0寄存器，设置srr1中某些体系结构定义的位，并将控制权转交给物理地址0xc00 ，从而仿真这个异常（有些powerpc的变种允许对这种行为有更多的控制，但是这里的这种是传统的powerpc模型） 。