SH7641 Datasheet, PDF (143/1036 Pages) Renesas Technology Corp – Renesas 32-Bit RISC Microcomputer SuperH™ RISC engine Family / SH7641 Series

Instruction
Instruction Code
PNEG Sy,Dz
111110**********
1110100100yyzzzz
DCT PNEG Sx,Dz
111110**********
11001010xx00zzzz
DCT PNEG Sy,Dz
111110**********
1110101000yyzzzz
DCF PNEG Sx,Dz
111110**********
11001011xx00zzzz
DCF PNEG Sy,Dz
111110**********
1110101100yyzzzz
POR Sx,Sy,Dz 111110**********
10110101xxyyzzzz
DCT POR Sx,Sy,Dz 111110**********
10110110xxyyzzzz
DCF POR Sx,Sy,Dz 111110**********
10110111xxyyzzzz
PAND Sx,Sy,Dz 111110**********
10010101xxyyzzzz
DCT PAND Sx,Sy,Dz 111110**********
10010110xxyyzzzz
DCF PAND Sx,Sy,Dz 111110**********
10010111xxyyzzzz
PXOR Sx,Sy,Dz 111110**********
10100101xxyyzzzz
DCT PXOR Sx,Sy,Dz 111110**********
10100110xxyyzzzz
DCF PXOR Sx,Sy,Dz 111110**********
10100111xxyyzzzz
PDEC Sx,Dz
111110**********
10001001xx00zzzz
Operation
0 – Sy → Dz
If DC = 1, 0 – Sx → Dz
If DC = 0, nop
If DC = 1, 0 – Sy → Dz
If DC = 0, nop
If DC = 0, 0 – Sx → Dz
If DC = 1, nop
If DC = 0, 0 – Sy → Dz
If DC = 1, nop
Sx | Sy → Dz
If DC = 1, Sx | Sy → Dz
If DC = 0, nop
If DC = 0, Sx | Sy → Dz
If DC = 1, nop
Sx & Sy → Dz
If DC = 1, Sx & Sy → Dz
If DC = 0, nop
If DC = 0, Sx & Sy → Dz
If DC = 1, nop
Sx ^ Sy → Dz
If DC = 1, Sx ^ Sy → Dz
If DC = 0, nop
If DC = 1, Sx ^ Sy → Dz
If DC = 0, nop
Sx [39:16] – 1 → Dz
Section 2 CPU
Execution
States DC
1
*
1

1

1

1

1
*
1

1

1
*
1

1

1
*
1

1

1
*
Rev. 4.00 Sep. 14, 2005 Page 93 of 982
REJ09B0023-0400