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8XC196NT USER'S MANUAL
Mnemonic
ADDCB
ADD BYTES WITH CARRY. Adds the source
and destination byte operands and the carry
flag (0 or 1) and stores the sum into the
destination operand.
←
(DEST)
Z
↓
AND
LOGICAL AND WORDS. ANDs the source
(2 operands)
and destination word operands and stores
the result into the destination operand. The
result has ones in only the bit positions in
which both operands had a "1" and zeros in
all other bit positions.
←
(DEST)
Z
AND
LOGICAL AND WORDS. ANDs the two
(3 operands)
source word operands and stores the result
into the destination operand. The result has
ones in only the bit positions in which both
operands had a "1" and zeros in all other bit
positions.
←
(DEST)
Z
ANDB
LOGICAL AND BYTES. ANDs the source
(2 operands)
and destination byte operands and stores the
result into the destination operand. The result
has ones in only the bit positions in which
both operands had a "1" and zeros in all other
bit positions.
←
(DEST)
Z
A-8
Table A-6. Instruction Set (Continued)
Operation
(DEST) + (SRC) + C
PSW Flag Settings
N
C
V
VT
ST
↑
—
(DEST) AND (SRC)
PSW Flag Settings
N
C
V
VT
ST
0
0
—
—
(SRC1) AND (SRC2)
PSW Flag Settings
N
C
V
VT
ST
0
0
—
—
(DEST) AND (SRC)
PSW Flag Settings
N
C
V
VT
ST
0
0
—
—
Instruction Format
DEST, SRC
ADDCB breg, baop
(101101aa) (baop) (breg)
DEST, SRC
AND
wreg, waop
(011000aa) (waop) (wreg)
DEST, SRC1, SRC2
AND
Dwreg, Swreg, waop
(010000aa) (waop) (Swreg) (Dwreg)
DEST, SRC
ANDB
breg, baop
(011100aa) (baop) (breg)
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