.NLIST .TITLE FIS Emulation Using FPP .IDENT /851228/ .ENABL LC ; ; Assume that no reliance is made on the setting of condition codes. ; .MACRO FADD,RX LDF (RX)+,%0 ADDF (RX),%0 STF %0,(RX) .ENDM ; .MACRO FSUB,RX LDF 4(RX),%0 SUBF (RX)+,%0 STF %0,(RX) .ENDM ; .MACRO FMUL,RX LDF (RX)+,%0 MULF (RX),%0 STF %0,(RX) .ENDM ; .MACRO FDIV,RX LDF 4(RX),%0 DIVF (RX)+,%0 STF %0,(RX) .ENDM .LIST