TST Instruction

The instruction TST examines an operand specified as an effective address, and finds out if it's zero or negative. The flags are set depending on the result.

ADDRESS METHODS: Dn, (An), (An)+, -(An), x(An), x(An,xr.s), x.w, x.l

DATA LENGTH: Byte, word, longword

FLAGS:	X - U
	N - S
	Z - S
	C - 0
	V - 0

SYNTAX: TST <ea>