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47
Instruction Functions
Section 2-2
DOUBLE SHIFT
LEFT
ASLL
@ASLL
570
Output
Required
372
ARITHMETIC
SHIFT RIGHT
ASR
@ASR
026
Output
Required
374
DOUBLE SHIFT
RIGHT
ASRL
@ASRL
571
Output
Required
375
ROTATE LEFT
ROL
@ROL
027
Output
Required
377
DOUBLE
ROTATE LEFT
ROLL
@ROLL
572
Output
Required
379
ROTATE LEFT
WITHOUT
CARRY
RLNC
@RLNC
574
Output
Required
384
DOUBLE
ROTATE LEFT
WITHOUT
CARRY
RLNL
@RLNL
576
Output
Required
386
ROTATE RIGHT
ROR
@ROR
028
Output
Required
381
DOUBLE
ROTATE RIGHT
RORL
@RORL
573
Output
Required
382
Instruction
Mnemonic
Code
Symbol/Operand
Function
Location
Execution
condition
Page
ASLL(570)
Wd
:
Word
Wd
Wd
Wd+1
Shifts the contents of Wd and Wd +1 one bit to the left.
ASR(026)
Wd
Wd
:
Word
Shifts the contents of Wd one bit to the right.
ASRL(571)
Wd
Wd
:
Word
Wd
Wd+1
Shifts the contents of Wd and Wd +1 one bit to the right.
ROL(027)
Wd
Wd
:
Word
Shifts all Wd bits one bit to the left including the Carry Flag (CY).
ROLL(572)
Wd
Wd
:
Word
Shifts all Wd and Wd + 1 bits one bit to the left including the Carry Flag
(CY).
Wd+1
Wd
RLNC(574)
Wd
Wd
:
Word
Wd
Shifts all Wd bits one bit to the left not including the Carry Flag (CY).
RLNL(576)
Wd
Wd
:
Word
Wd+1
Wd
Shifts all Wd and Wd +1 bits one bit to the left not including the Carry
Flag (CY).
ROR(028)
Wd
:
Word
Wd
Wd
Wd+1
Shifts all Wd bits one bit to the right including the Carry Flag (CY).
RORL(573)
Wd
Wd
:
Word
Wd
Wd+1
Shifts all Wd and Wd +1 bits one bit to the right including the Carry
Flag (CY).
Summary of Contents for SYSMAC CS1D-CPU**
Page 3: ...iv...
Page 29: ...xxx...
Page 185: ...146 List of Instructions by Function Code Section 2 4...
Page 1389: ...1350 CJ series Instruction Execution Times and Number of Steps Section 4 2...
Page 1390: ...1351 Appendix A ASCII Code Table ASCII SP Four leftmost bits Four rightmost bits...
Page 1391: ...1352 ASCII Code Table Appendix A...