SH7713 Datasheet, PDF (187/904 Pages) Renesas Technology Corp – Renesas 32-Bit RISC Microcomputer SuperHTM RISC engine Family / SH7700 Series

Section 3 DSP Operating Unit
Instruction
Instruction Code Operation
PINC Sx,Dz
111110********** MSW of Sx + 1 ->Dz
10011001xx00zzzz
PINC Sy,Dz
111110********** MSW of Sy + 1 ->Dz
1011100100yyzzzz
DCT PINC Sx,Dz 111110********** If DC=1, MSW of Sx + 1 ->Dz If DC=0, nop
10011010xx00zzzz
DCT PINC Sy,Dz 111110********** If DC=1, MSW of Sy + 1 ->Dz If DC=0, nop
1011101000yyzzzz
DCF PINC Sx,Dz 111110********** If DC=0, MSW of Sx + 1 ->Dz If DC=1, nop
10011011xx00zzzz
DCF PINC Sy,Dz 111110********** If DC=0, MSW of Sy+ 1 ->Dz If DC=1, nop
1011101100yyzzzz
PNEG Sx,Dz
111110********** 0-Sx ->Dz
11001001xx00zzzz
PNEG Sy,Dz
111110********** 0-Sy ->Dz
1110100100yyzzzz
DCT PNEG Sx,Dz 111110********** If DC=1, 0-Sx ->Dz If DC=0, nop
11001010xx00zzzz
DCT PNEG Sy,Dz 111110********** If DC=1, 0-Sy ->Dz If DC=0, nop
1110101000yyzzzz
DCF PNEG Sx,Dz 111110********** If DC=0, 0-Sx ->Dz If DC=1, nop
11001011xx00zzzz
DCF PNEG Sy,Dz 111110********** If DC=0, 0-Sy ->Dz If DC=1, nop
1110101100yyzzzz
POR Sx,Sy,Dz
111110********** Sx | Sy ->Dz
10110101xxyyzzzz
DCT POR Sx,Sy,Dz 111110********** If DC=1, Sx | Sy ->Dz If DC=0, nop
10110110xxyyzzzz
DCF POR Sx,Sy,Dz 111110********** If DC=0, Sx | Sy ->Dz If DC=1, nop
10110111xxyyzzzz
Execution
States DC
1
*
1
*
1

1

1

1

1
*
1
*
1

1

1

1

1
*
1

1

Rev.1.50 Aug. 30, 2006 Page 147 of 860
REJ09B0288-0150