HD6417727BP160CV Datasheet, PDF (147/1098 Pages) Renesas Technology Corp – Renesas 32-Bit RISC Microcomputer SuperH™ RISC engine Family/ SH7700 Series

Section 2 CPU
Instruction
Instruction Code
Operation
Execu-
tion
States DC
DCF PSHA Sx,Sy,Dz 111110********** If DC = 0 & Sy > = 0,
1
*
10010011xxyyzzzz ^{Sx << Sy → Dz (arithmetic}
shift)
If DC = 0 & Sy < 0,
Sx >> Sy → Dz
If DC = 1, nop
PSHL Sx,Sy,Dz 111110********** If Sy > = 0, Sx << Sy → Dz 1
*
10000001xxyyzzzz ^{(logical shift)}
If Sy < 0, Sx >> Sy → Dz
DCT PSHL Sx,Sy,Dz 111110********** If DC = 1 & Sy > = 0,
1
*
10000010xxyyzzzz ^{Sx << Sy → Dz (logical shift)}
If DC = 1 & Sy < 0,
Sx >> Sy → Dz
If DC = 0, nop
DCF PSHL Sx,Sy,Dz 111110********** If DC = 0 & Sy > = 0,
1
*
10000011xxyyzzzz ^{Sx << Sy → Dz (logical shift)}
If DC = 0 & Sy < 0,
Sx >> Sy → Dz
If DC = 1, nop
PCOPY Sx,Dz 111110********** Sx → Dz
1
*
11011001xx00zzzz
PCOPY Sy,Dz 111110********** Sy → Dz
1
*
1111100100yyzzzz
DCT PCOPY Sx,Dz 111110********** If DC = 1, Sx → Dz
11011010xx00zzzz If DC = 0, nop
1
*
DCT PCOPY Sy,Dz 111110********** If DC = 1, Sy → Dz
1111101000yyzzzz If DC = 0, nop
1
*
DCF PCOPY Sx,Dz 111110********** If DC = 0, Sx → Dz
11011011xx00zzzz If DC = 1, nop
1
*
DCF PCOPY Sy,Dz 111110********** If DC = 0, Sy → Dz
1111101100yyzzzz If DC = 1, nop
1
*
PDMSB Sx,Dz 111110********** Sx → Dz normalization count 1
*
10011101xx00zzzz ^{shift value}
PDMSB Sy,Dz 111110********** Sx → Dz normalization count 1
*
1011110100yyzzzz ^{shift value}
Rev.6.00 Mar. 27, 2009 Page 89 of 1036
REJ09B0254-0600