R0K561668S000BE Renesas Electronics America, R0K561668S000BE Datasheet - Page 242

• Manufacturer Part Number: R0K561668S000BE
• Description: KIT STARTER FOR H8SX/1668
• Manufacturer: Renesas Electronics America
• Series: H8®r
• Type: MCUr

Specifications of R0K561668S000BE

• For Use With/related Products: H8SX/1668
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Contents: -
• Lead Free Status / Rohs Status: Supplier Unconfirmed

Section 2 Instruction Descriptions
2.2.91
ROTXL
ROTate with eXtend carry Left
[1] Assembly-Language Format
ROTXL.Sz <EAd>
ROTXL.Sz #2, <EAd>
[2] Operation
<EAd> (left rotation with carry) → <EAd>
[3] Operand Size
Byte, word, longword
[4] Description
This instruction rotates the bits in the contents of the destination location <EAd> (destination
operand) by one or two bits to the left. The shifted bits include the carry flag. The result is stored
in the destination location. When 2-bit rotation with the carry flag is operated, the shifted out bits
are returned to the lower bits and the last bit shifted out is also copied to the carry flag.
MSB
LSB
EAd
C
[5] Condition Code
I
UI H
U
N
Z
V
C
—
—
—
—
0
H: Previous value remains unchanged.
N: Set to 1 if the result is negative; otherwise cleared to 0.
Z: Set to 1 if the result is zero; otherwise cleared to 0.
V: Always cleared to 0.
C: Stores the last bit shifted out.
Rev. 4.00 Sep. 18, 2008 Page 224 of 914
REJ09B0102-0400