HD6417615 Hitachi Semiconductor, HD6417615 Datasheet - Page 120

• Manufacturer Part Number: HD6417615
• Description: Hardware Manual
• Manufacturer: Hitachi Semiconductor

Table 2.42 Logical Shift Operation Instructions
Instruction
PSHL Sx,Sy,Dz
DCT PSHL
Sx,Sy,Dz
DCF PSHL
Sx,Sy,Dz
102
PSHL #imm,Dz
Operation
if Sy 0,Sx<<Sy Dz, clear
LSW of Dz
if Sy<0,Sx>>Sy Dz, clear
LSW of Dz
if DC=1 &
Sy 0,Sx<<Sy Dz, clear
LSW of Dz
if DC=1 &
Sy<0,Sx>>Sy Dz, clear
LSW of Dz
if DC=0,nop
if DC=0 &
Sy 0,Sx<<Sy Dz, clear
LSW of Dz
if DC=0 &
Sy<0,Sx>>Sy Dz, clear
LSW of Dz
if DC=1,nop
if imm 0,Dz<<imm Dz,
clear LSW of Dz
if imm<0,Dz>>imm Dz,
clear LSW of Dz
Code
111110**********
10000001xxyyzzzz
111110**********
10000010xxyyzzzz
111110**********
10000011xxyyzzzz
111110**********
00000iiiiiiizzzz
Cycles
1
1
1
1
DC Bit
Update
—
—
Update