Toshiba 6F3B0253 - Manual (Page 110)

6F3B0253
108
T1-16S User’s Manual
7. Instructions
Arithmetic operations
FUN
No.
Name Expression Function Steps
Speed
(
µ
s)
Page
027 Addition −
[ A + B
→
C ]
− Adds data of A and B, and
stores the result in C.
4 6.5 143
028 Subtraction − [ A - B → C ] − Subtracts data of B from A,
and stores the result in C.
4 6.5 144
029 Multiplication − [ A ∗ B → C+1
⋅
C ] − Multiplies data of A and B,
and stores the result in
double-length register C+1
⋅
C.
4 8.8 145
030 Division − [ A / B → C ] − Divides data of A by B, and
stores the quotient in C and
the reminder in C+1.
4 9.7 146
031 Double-word
addition
−
[ A+1 ⋅ A D+ B+1 ⋅ B → C+1 ⋅ C ]
−
Adds data of A+1
⋅
A and
B+1
⋅
B, and stores the result
in C+1
⋅
C.
4 11.6 147
032 Double-word
subtraction
−
[ A+1 ⋅ A D- B+1 ⋅ B → C+1 ⋅ C ]
−
Subtracts data of B+1
⋅
B from
A+1
⋅
A, and stores the result
in C+1
⋅
C.
4 11.7 148
035 Addition with
carry
−
[ A +C B
→
C ]
− Adds data of A, B and the
carry, and stores the result in
C. The carry flag changes
according to the result.
4 9.7 149
036 Subtraction
with carry
− [ A -C B → C ] − Subtracts data of B and the
carry from A, and stores the
result in C. The carry flag
changes according to the
result.
4 9.7 150
039 Unsigned
multiplication
−
[ A U
∗
B
→
C+1
⋅
C ]
−
Multiplies data of A and B,
and stores the result in
double-length register C+1
⋅
C.
(Unsigned integer operation)
4 151
040 Unsigned
division
− [ A U/ B → C ] − Divides data of A by B, and
stores the quotient in C and
the reminder in C+1.
(Unsigned integer operation)
4 152
041 Unsigned
double/single
division
− [ A+1 ⋅ A DIV B → C ] −
Divides data of A+1
⋅
A by B,
and stores the quotient in C
and the reminder in C+1.
(Unsigned integer operation)
4 15.3 153
043 Increment − [ +1 A ] − Increments data of A by 1. 2 4.6 154
044 Decrement − [ -1 A ] − Decrements data of A by 1. 2 4.6 155