
4. Pipelining
Rev.1.00 Jan. 10, 2008 Page 74 of 1658
REJ09B0261-0100
I1
I2
I3
ID
s1
s2
s3
FS1
FS2
FS3
FS4
FS
I1
I2
I3
ID
I1
I2
I3
ID
s1
s2
s3
FS1
FS2
FS3
FS4
FE1
FE2
FE3
FE4
FE5
FE6
FS
I1
I2
I3
ID
FE1
FE2
FE3
FE4
FE5
FE6
FS
FE1
FE2
FE3
FE4
FE5
FE6
FE1
FE2
FE3
FE4
FE5
FE6
FS
FE1
FE2
FE3
FE4
FE5
FE6
FS
FE3
FE4
FE5
FE6
FS
FE3
FE4
FE5
FE6
FS
FE1
FE2
FE3
FE4
FE5
FE6
FS
I1
I2
I3
ID
I1
I2
I3
ID
FE1
FE2
FE3
FE4
FE5
FE6
FS
FE3
FE4
FE5
FE6
FS
FS
I1
I2
I3
ID
FS
(6-12) Single-precision FABS, FNEG/double-precision FABS, FNEG: 1 issue cycle
(6-13) FLDI0, FLDI1: 1 issue cycle
(6-14) Single-precision floating-point computation: 1 issue cycle
(6-15) Single-precision FDIV/FSQRT: 1 issue cycle
(6-16) Double-precision floating-point computation: 1 issue cycle
(6-17) Double-precision floating-point computation: 1 issue cycle
(6-18) Double-precision FDIV/FSQRT: 1 issue cycle
FEDS (Divider occupied cycle)
FCMP/EQ, FCMP/GT, FADD, FLOAT, FMAC, FMUL, FSUB, FTRC, FRCHG, FSCHG, FPCHG
FCMP/EQ, FCMP/GT, FADD, FLOAT, FSUB, FTRC, FCNVSD, FCNVDS
FMUL
FEDS (Divider occupied cycle)
Figure 4.2 Instruction Execution Patterns (8)
Содержание SH7781
Страница 4: ...Rev 1 00 Jan 10 2008 Page iv of xxx REJ09B0261 0100 ...
Страница 74: ...2 Programming Model Rev 1 00 Jan 10 2008 Page 44 of 1658 REJ09B0261 0100 ...
Страница 272: ...8 Caches Rev 1 00 Jan 10 2008 Page 242 of 1658 REJ09B0261 0100 ...
Страница 376: ...10 Interrupt Controller INTC Rev 1 00 Jan 10 2008 Page 346 of 1658 REJ09B0261 0100 ...
Страница 694: ...13 PCI Controller PCIC Rev 1 00 Jan 10 2008 Page 664 of 1658 REJ09B0261 0100 ...
Страница 762: ...14 Direct Memory Access Controller DMAC Rev 1 00 Jan 10 2008 Page 732 of 1658 REJ09B0261 0100 ...
Страница 788: ...15 Clock Pulse Generator CPG Rev 1 00 Jan 10 2008 Page 758 of 1658 REJ09B0261 0100 ...
Страница 828: ...17 Power Down Mode Rev 1 00 Jan 10 2008 Page 798 of 1658 REJ09B0261 0100 ...
Страница 846: ...18 Timer Unit TMU Rev 1 00 Jan 10 2008 Page 816 of 1658 REJ09B0261 0100 ...
Страница 1292: ...24 Multimedia Card Interface MMCIF Rev 1 00 Jan 10 2008 Page 1262 of 1658 REJ09B0261 0100 ...
Страница 1326: ...25 Audio Codec Interface HAC Rev 1 00 Jan 10 2008 Page 1296 of 1658 REJ09B0261 0100 ...
Страница 1482: ...28 General Purpose I O Ports GPIO Rev 1 00 Jan 10 2008 Page 1452 of 1658 REJ09B0261 0100 ...
Страница 1538: ...30 User Debugging Interface H UDI Rev 1 00 Jan 10 2008 Page 1508 of 1658 REJ09B0261 0100 ...
Страница 1688: ...Appendix Rev 1 00 Jan 10 2008 Page 1658 of 1658 REJ09B0261 0100 ...
Страница 1691: ......
Страница 1692: ...SH7785 Hardware Manual ...