r8a77850anbg Renesas Electronics Corporation., r8a77850anbg Datasheet - Page 92

• Manufacturer Part Number: r8a77850anbg
• Description: Renesas 32-bit Risc Microcomputer Superh? Risc Engine Family
• Manufacturer: Renesas Electronics Corporation.

3. Instruction Set
Table 3.10 Floating-Point Single-Precision Instructions
Rev.1.00 Jan. 10, 2008 Page 62 of 1658
REJ09B0261-0100
Instruction
SYNCO
TRAPA
Instruction
FLDI0
FLDI1
FMOV
FMOV.S
FMOV.S
FMOV.S
FMOV.S
FMOV.S
FMOV.S
FMOV
FMOV
FMOV
FMOV
FMOV
FMOV
FMOV
FLDS
FSTS
FABS
#imm
FRn
FRn
FRm,FRn
@Rm,FRn
@(R0,Rm),FRn (R0 + Rm) → FRn
@Rm+,FRn
FRm,@Rn
FRm,@-Rn
FRm,@(R0,Rn) FRm → (R0 + Rn)
DRm,DRn
@Rm,DRn
@(R0,Rm),DRn (R0 + Rm) → DRn
@Rm+,DRn
DRm,@Rn
DRm,@-Rn
DRm,@(R0,Rn) DRm → (R0 + Rn)
FRm,FPUL
FPUL,FRn
FRn
Operation
Data accesses invoked
by the following
instructions are not
executed until execution
of data accesses which
precede this instruction
has been completed.
PC + 2 → SPC,
SR → SSR, R15 → SGR,
1 → SR.MD/BL/RB, #imm
<< 2 → TRA,
H'160 → EXPEVT,
VBR + H'0100 → PC
Operation
H'0000 0000 → FRn
H'3F80 0000 → FRn
FRm → FRn
(Rm) → FRn
(Rm) → FRn, Rm + 4 → Rm 1111nnnnmmmm1001 —
FRm → (Rn)
Rn-4 → Rn, FRm → (Rn)
DRm → DRn
(Rm) → DRn
(Rm) → DRn, Rm + 8 → Rm 1111nnn0mmmm1001 —
DRm → (Rn)
Rn-8 → Rn, DRm → (Rn)
FRm → FPUL
FPUL → FRn
FRn & H'7FFF FFFF → FRn 1111nnnn01011101 —
Instruction Code
0000000010101011
11000011iiiiiiii
Instruction Code
1111nnnn10001101 —
1111nnnn10011101 —
1111nnnnmmmm1100 —
1111nnnnmmmm1000 —
1111nnnnmmmm0110 —
1111nnnnmmmm1010 —
1111nnnnmmmm1011 —
1111nnnnmmmm0111 —
1111nnn0mmm01100 —
1111nnn0mmmm1000 —
1111nnn0mmmm0110 —
1111nnnnmmm01010 —
1111nnnnmmm01011 —
1111nnnnmmm00111 —
1111mmmm00011101 —
1111nnnn00001101 —
Privileged
⎯
—
Privileged T Bit
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⎯
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T Bit
New
New
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New
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