SH7615 Datasheet, PDF (135/925 Pages) Renesas Technology Corp – 32-Bit RISC Microcomputer SuperH
RISC engine Family/SH7600 Series

Instruction
Operation
Code
DCT PCOPY Sy,Dz if DC=1,Sy→Dz if 0,nop
111110**********
1111101000yyzzzz
DCF PCOPY Sx,Dz if DC=0,Sx→Dz if 1,nop
111110**********
11011011xx00zzzz
DCF PCOPY Sy,Dz if DC=0,Sy→Dz if 1,nop
111110**********
1111101100yyzzzz
PNEG Sx,Dz
0–Sx→Dz
111110**********
11001001xx00zzzz
PNEG Sy,Dz
0–Sy→Dz
111110**********
1110100100yyzzzz
DCT PNEG Sx,Dz
if DC=1,0–Sx→Dz
111110**********
if 0,nop
11001010xx00zzzz
DCT PNEG Sy,Dz
if DC=1,0–Sy→Dz
111110**********
if 0,nop
1110101000yyzzzz
DCF PNEG Sx,Dz
if DC=0,0–Sx→Dz
111110**********
if 1,nop
11001011xx00zzzz
DCF PNEG Sy,Dz
if DC=0,0–Sy→Dz
111110**********
if 1,nop
1110101100yyzzzz
PSUB Sx,Sy,Dz
Sx–Sy→Dz
111110**********
10100001xxyyzzzz
DCT PSUB Sx,Sy,Dz if DC=1,Sx–Sy→Dz if 0,nop 111110**********
10100010xxyyzzzz
DCF PSUB Sx,Sy,Dz if DC=0,Sx–Sy→Dz if 1,nop 111110**********
10100011xxyyzzzz
PSUB Sx,Sy,Du
Sx–Sy→Du
111110**********
PMULS Se,Sf,Dg
MSW of Se × MSW of Sf→Dg 0110eeffxxyygguu
PSUBC Sx,Sy,Dz
Sx–Sy–DC→Dz
111110**********
10100000xxyyzzzz
Cycles DC Bit
1
—
1
—
1
—
1
Update
1
Update
1
—
1
—
1
—
1
—
1
Update
1
—
1
—
1
Update
1
Update
Rev. 2.00, 03/05, page 97 of 884