Opcode maps, E. opcode maps 83 – FUJITSU Implementation Supplement Fujitsu SPARC64 V User Manual
Page 94
F. A P P E N D I X
83
E
Opcode Maps
Please refer to Appendix E in Commonality.
lists the opcode map for the
SPARC64 V
IMPDEP2
instruction.
TABLE E-1
IMPDEP2
(op = 2, op3 = 37
16
)
var (instruction <8:7>)
00
01
10
11
size
(instruction<6:5>)
00
(not used — reserved)
01
FMADDs
FMSUBs
FNMADDs
FNMADDs
10
FMADDd
FMSUBd
SNMSUBd
FNMSUBd
11
(reserved for quad operations)