EN0-001 Exam Dumps - ARM Accredited Engineer
To return from a Data Abort handler and re-execute the aborting instruction, what value should be loaded to the PC?
What are the values of the NZCV bits in the CPSR after executing the following instructions?
LDR R0, = 0xFFFFFFFF
ADDS R0, R0, #1
In a Cortex-A processor, assume an initial value of R1 =0x80004000.
If the following instruction causes a data abort, what value will R1 contain on entry to the abort handler?
LDR R0, [R1, #8]!
When linking with the standard C library, which library functions MUST be redefined in order to port your code to a new piece of production hardware?
An external debugger would need to clean the contents of the processor data cache in which of the following cases?
In which of the following situations would you use a mutex to avoid synchronization problems?