R5S72011 RENESAS [Renesas Technology Corp], R5S72011 Datasheet - Page 86

• Manufacturer Part Number: R5S72011
• Description: 32-Bit RISC Microcomputer SuperHTM RISC engine Family / SH7200 Series
• Manufacturer: RENESAS [Renesas Technology Corp]

Section 2 CPU
2.4.9
Table 2.18 FPU-Related CPU Instructions
Rev. 2.00 Sep. 07, 2007 Page 58 of 1164
REJ09B0321-0200
Instruction
LDS
LDS
LDS.L
LDS.L
STS
STS
STS.L
STS.L
Rm,FPSCR
Rm,FPUL
@Rm+, FPSCR
@Rm+, FPUL
FPSCR, Rn
FPUL,Rn
FPSCR,@-Rn
FPUL,@-Rn
FPU-Related CPU Instructions
Instruction Code
0100mmmm01101010
0100mmmm01011010
0100mmmm01100110
0100mmmm01010110
0000nnnn01101010
0000nnnn01011010
0100nnnn01100010
0100nnnn01010010
Operation
Rm→FPSCR
Rm→FPUL
(Rm)→FPSCR, Rm+=4
(Rm)→FPUL, Rm+=4
FPSCR→Rn
FPUL→Rn
Rn-=4, FPSCR→(Rn)
Rn-=4, FPUL→(Rn)
Execution
Cycles
1
1
1
1
1
1
1
1
T Bit








SH2E
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Compatibility
SH4
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
SH-2A/
SH2A-FPU
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes