Compaq 21264 User Manual
Page 276
A–10
Alpha Instruction Set
Alpha 21264/EV67 Hardware Reference Manual
IEEE Floating-Point Instructions
SQRTS
08B
00B
04B
0CB
18B
10B
14B
1CB
SQRTT
0AB
02B
06B
0EB
1AB
12B
16B
1EB
SUBS
081
001
041
0C1
181
101
141
1C1
SUBT
0A1
021
061
0E1
1A1
121
161
1E1
Mnemonic
/SU
/SUC
/SUM
/SUD
/SUI
/SUIC
/SUIM
/SUID
ADDS
580
500
540
5C0
780
700
740
7C0
ADDT
5A0
520
560
5E0
7A0
720
760
7E0
CMPTEQ
5A5
CMPTLT
5A6
CMPTLE
5A7
CMPTUN
5A4
CVTQS
7BC
73C
77C
7FC
CVTQT
7BE
73E
77E
7FE
CVTTS
5AC
52C
56C
5EC
7AC
72C
76C
7EC
DIVS
583
503
543
5C3
783
703
743
7C3
DIVT
5A3
523
563
5E3
7A3
723
763
7E3
MULS
582
502
542
5C2
782
702
742
7C2
MULT
5A2
522
562
5E2
7A2
722
762
7E2
SQRTS
58B
50B
54B
5CB
78B
70B
74B
7CB
SQRTT
5AB
52B
56B
5EB
7AB
72B
76B
7EB
SUBS
581
501
541
5C1
781
701
741
7C1
SUBT
5A1
521
561
5E1
7A1
721
761
7E1
Mnemonic
None
/S
CVTST
2AC
6AC
Mnemonic
None
/C
/V
/VC
/SV
/SVC
/SVI
/SVIC
CVTTQ
0AF
02F
1AF
12F
5AF
52F
7AF
72F
Mnemonic
D
/VD
/SVD
/SVID
/M
/VM
/SVM
/SVIM
CVTTQ
0EF
1EF
5EF
7EF
06F
16F
56F
76F
Table A–5 IEEE Floating-Point Instruction Function Codes (Continued)