End of macro definition.
ENDM
Every MACRO, DUP, DUPA, and DUPC directive must be terminated by an ENDM directive.
A label is not allowed with this directive.
SWAP_SYM MACRO REG1,REG
MOVE R\?REG1,D4.L
MOVE R\?REG2,R\?REG1
MOVE D4.L,R\?REG2
ENDM