There's XtensaOpcodeOps::test_ill that is used to check whether opcode
generates illegal opcode exception or not. The illegal opcode exception
is not special and so this callback can be generalized to provide any
XTENSA_OP_* flags that are not completely static.
Introduce XtensaOpcodeOps::test_exceptions and convert all test_ill
users to test_exceptions.
Signed-off-by: Max Filippov <jcmvbkbc@gmail.com>
91dc2b2d12