SH7763 Datasheet, PDF (168/2026 Pages) Renesas Technology Corp – Renesas 32-Bit RISC Microcomputer SuperHTM RISC Engine Family SH-4A Series

Section 4 Pipelining
Functional
Category No. Instruction
Double-
210 FABS
precision _{211 FADD}
floating-point
instructions ^{212 FCMP/EQ}
213 FCMP/GT
DRn
DRm,DRn
DRm,DRn
DRm,DRn
214 FCNVDS DRm,FPUL
215 FCNVSD FPUL,DRn
216 FDIV
DRm,DRn
217 FLOAT
FPUL,DRn
218 FMUL
DRm,DRn
219 FNEG
DRn
220 FSQRT
DRn
221 FSUB
DRm,DRn
222 FTRC
DRm,FPUL
FPU system 223 LDS
control
224 LDS
instructions
225 LDS.L
Rm,FPUL
Rm,FPSCR
@Rm+,FPUL
226 LDS.L
@Rm+,FPSCR
227 STS
FPUL,Rn
228 STS
FPSCR,Rn
229 STS.L
FPUL,@-Rn
230 STS.L
FPSCR,@-Rn
Graphics 231 FMOV
acceleration _{232 FMOV}
instructions
233 FMOV
DRm,XDn
XDm,DRn
XDm,XDn
234 FMOV
@Rm,XDn
235 FMOV
@Rm+,XDn
236 FMOV
@(R0,Rm),XDn
237 FMOV
XDm,@Rn
238 FMOV
XDm,@-Rn
239 FMOV
XDm,@(R0,Rn)
240 FIPR
FVm,FVn
Instruction
Execution Execution
Group
Issue Rate Cycles Pattern
LS
1
1
6-12
FE
1
1
6-16
FE
1
1
6-16
FE
1
1
6-16
FE
1
1
6-16
FE
1
1
6-16
FE
1
14
6-18
FE
1
1
6-16
FE
1
3
6-17
LS
1
1
6-12
FE
1
30
6-18
FE
1
1
6-16
FE
1
1
6-16
LS
1
1
6-1
LS
1
1
6-5
LS
1
1
6-3
LS
1
1
6-7
LS
1
1
6-2
LS
1
1
6-6
LS
1
1
6-4
LS
1
1
6-8
LS
1
1
6-9
LS
1
1
6-9
LS
1
1
6-9
LS
1
1
6-9
LS
1
1
6-9
LS
1
1
6-9
LS
1
1
6-9
LS
1
1
6-9
LS
1
1
6-9
FE
1
1
6-19
Rev. 1.00 Oct. 01, 2007 Page 102 of 1956
REJ09B0256-0100