SH7615 Datasheet, PDF(138/925 Page) Renesas Technology Corp – 32-Bit RISC Microcomputer SuperH RISC engine Family/SH7600 Series

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SH7615 Datasheet, PDF (138/925 Pages) Renesas Technology Corp – 32-Bit RISC Microcomputer SuperH RISC engine Family/SH7600 Series

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Table 2.39 ALU Logical Operation Instructions

Instruction

Operation

Code

PAND Sx,Sy,Dz

Sx & Sy â Dz, clear LSW of 111110**********

Dz

10010101xxyyzzzz

DCT PAND Sx,Sy,Dz If DC=1, Sx & Sy â Dz,

clear LSW of Dz; if 0, nop

111110**********

10010110xxyyzzzz

DCF PAND Sx,Sy,Dz If DC=0, Sx & Sy â Dz,

clear LSW of Dz; if 1, nop

111110**********

10010111xxyyzzzz

POR Sx,Sy,Dz

Sx | Sy â Dz, clear LSW of 111110**********

Dz

10110101xxyyzzzz

DCT POR Sx,Sy,Dz If DC=1, Sx | Sy â Dz, clear 111110**********

LSW of Dz; if 0, nop

10110110xxyyzzzz

DCF POR Sx,Sy,Dz If DC=0, Sx | Sy â Dz, clear 111110**********

LSW of Dz; if 1, nop

10110111xxyyzzzz

PXOR Sx,Sy,Dz

Sx ^ Sy â Dz, clear LSW of 111110**********

Dz

10100101xxyyzzzz

DCT PXOR Sx,Sy,Dz If DC=1, Sx ^ Sy â Dz,

clear LSW of Dz; if 0, nop

111110**********

10100110xxyyzzzz

DCF PXOR Sx,Sy,Dz If DC=0, Sx ^ Sy â Dz,

clear LSW of Dz; if 1, nop

111110**********

10100111xxyyzzzz

Cycles DC Bit

1

Update

1

â

1

â

1

Update

1

â

1

â

1

Update

1

â

1

â

Table 2.40 Fixed Point Multiplication Instructions

Instruction

PMULS Se,Sf,Dg

Operation

MSW of Se Ã MSW of

SfâDg

Code

111110**********

0100eeff0000gg00

Cycles DC Bit

1

â

Rev. 2.00, 03/05, page 100 of 884

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