2.6.5.9.1 Syntax

TST{cond} Rn, Operand2

TEQ{cond} Rn, Operand2

where:

cond is an optional condition code, see Conditional Execution.

Rn is the register holding the first operand.

Operand2 is a flexible second operand. See Flexible Second Operand for details of the options.