long h8300_get_reg()

in kernel/ptrace.c [39:52]

• 14 lines of code
• 4 McCabe index (conditional complexity)

long h8300_get_reg(struct task_struct *task, int regno)
{
	switch (regno) {
	case PT_USP:
		return task->thread.usp + sizeof(long)*2;
	case PT_CCR:
	case PT_EXR:
	    return *(unsigned short *)(task->thread.esp0 +
				       register_offset[regno]);
	default:
	    return *(unsigned long *)(task->thread.esp0 +
				      register_offset[regno]);
	}
}