EN0-001 Exam Dumps : ARM Accredited Engineer

Which of the following memory attributes, specified in a translation table entry, could be used to protect a page containing a read-sensitive peripheral from speculative instruction fetches?

According to the AAPCS (with soft floating point linkage), when the caller "func" calls sprintf, where is the value of the parameter "x" placed?

#include

void func(double x, int i , char *buffer)

{

sprintf(buffer, "pass %d: value = %f\n", i, x); }

Under which of the following data-sharing scenarios would cache maintenance operations be necessary?