Table of Contents
Advertisement
Category
Instruction
symbol
Floating
E+
decimal
point data
E+P
addition and
subtraction
E+
operations
(single
precision)
E+P
E-
E-P
E-
E-P
Floating
ED+
decimal
point data
ED+P
addition and
subtraction
ED+
operations
(double
precision)
ED+P
ED-
ED-P
ED-
ED-P
Floating
E*
decimal
point data
E*P
multiplication
and division
E/
operations
(single
precision)
E/P
Floating
ED*
decimal
point data
ED*P
multiplication
and division
ED/
operations
(double
precision)
ED/P
2 INSTRUCTION TABLES
38
2.4 Basic Instructions
Symbol
E+
S D
E+P
S D
E+
S1 S2 D
E+P
S1 S2 D
E
S D
E
P
S D
E
S1 S2 D
E
P
S1 S2 D
ED+
S D
ED+P
S D
ED+
S1 S2 D
ED+P
S1 S2 D
ED
S D
ED
P
S D
ED
S1 S2 D
ED
P
S1 S2 D
S1 S2 D
S1 S2 D
E/
S1 S2 D
E/P
S1 S2 D
ED
S1 S2 D
ED
P
S1 S2 D
ED/
S1 S2 D
ED/P
S1 S2 D
Processing details
• (D+1, D)+(S+1, S)(D+1, D)
• (S1+1, S1)+(S2+1, S2)(D+1,
D)
• (D+1, D)-(S+1, S)(D+1, D)
• (S1+1, S1)-(S2+1, S2)(D+1,
D)
• (D+3, D+2, D+1, D)+(S+3, S+2,
S+1, S)(D+3, D+2, D+1, D)
• (S1+3, S1+2, S1+1, S1)+(S2+3,
S2+2, S2+1, S2)(D+3, D+2,
D+1, D)
• (D+3, D+2, D+1, D)-(S+3, S+2,
S+1, S)(D+3, D+2, D+1, D)
• (S1+3, S1+2, S1+1, S1)-(S2+3,
S2+2, S2+1, S2)(D+3, D+2,
D+1, D)
• (S1+1, S1)(S2+1, S2)(D+1,
D)
• (S1+1, S1)(S2+1,
S2)Quotient (D+1, D)
• (S1+3, S1+2, S1+1, S1)(S2+3,
S2+2, S2+1, S2)(D+3, D+2,
D+1, D)
• (S1+3, S1+2, S1+1, S1)(S2+3,
S2+2, S2+1, S2)Quotient
(D+3, D+2, D+1, D)
Execution
Number
Subset Reference
condition
of basic
steps
*6
●
3
*4
*6
4
●
*6
3
●
*4
*6
4
●
●
3
●
4
●
3
●
4
*6
●
3
*6
4
●
4
●
4
●
Page 244
Page 246
Page 244
Page 246
Page 248
Page 250
Page 248
Page 250
Page 252
Page 254
Advertisement
Table of Contents
