Arithmetic - IBM AT 5170 Technical Reference

Arithmetic
FADD
=
Addition
Integer/Real Memory with
,.-..
escape MF 0 mod 000 rim
STeil and ST(O)
escape dPO 11000 STeil
FSUB
=
Subtraction
Integer/Real Memory wi th
escape MF 0 mod lOR rim
ST( i ) and ST(O)
escape dPO 1110R rim
FMUL
=
Multiplication
~
Integer/Real Memory with
escape MF 0 mod 001 rim
ST( i ) and ST(O)
escape dPO
11001 rim
FDIV
=
Division
Integer/Real Memory with
escape MF 0 mod llR rim
STeil and ST(O)
escape dPO
1111R rim
~
FSQRT
=
Square Root of ST(O)
I
escape 001 11111010
I
ST(O)
ST(O)
ST(O)
ST(O)
Instruction Set 6-25