is an optional condition code.
This is a hint instruction. It is optional whether it is implemented or not. If it is not
implemented, it executes as a
NOP. The assembler produces a diagnostic
message if the instruction executes as a
NOP on the target.
SEV executes as a
SEV causes an event to be signaled
to all cores within a multiprocessor system. If
SEV is implemented,
also be implemented.
This ARM instruction is available in ARMv6K and above.
This 32-bit Thumb instruction is available in ARMv6T2 and above.
This 16-bit Thumb instruction is available in ARMv6T2 and above.