SjASMPlus от z00m

[Weclemans]

unfortunately not, defining new functions is not possible. Macros could be used only in place of instructions, ie:

  macro macroname instruction?, value?
    instruction? value?
  endm

  ; usage
  macroname <ld de,>, 8084h  ; will produce  "ld de,8084h"
  macroname defw, 80A0h  ; will produce "defw 80A0h"

Oh yeah, that's good option, too. Thanks a lot.

P.S. Hmm, how about a harder example?
ld (804Ah), a