Intel 8XC196K Series User Manual page 446

Mnemonic
ADD ADD WORDS. Adds the source and
(2 operands) destination word operands and stores the
sum into the destination operand.
←
(DEST)
Z
ADD ADD WORDS. Adds the two source word
(3 operands) operands and stores the sum into the
destination operand.
←
(DEST)
Z
ADDB ADD BYTES. Adds the source and
(2 operands) destination byte operands and stores the sum
into the destination operand.
←
(DEST)
Z
ADDB ADD BYTES. Adds the two source byte
(3 operands) operands and stores the sum into the
destination operand.
←
(DEST)
Z
ADDC ADD WORDS WITH CARRY. Adds the
source and destination word operands and
the carry flag (0 or 1) and stores the sum into
the destination operand.
←
(DEST)
Z
↓
Table A-6. Instruction Set
Operation
(DEST) + (SRC)
PSW Flag Settings
N C V VT ST
↑
—
(SRC1) + (SRC2)
PSW Flag Settings
N C V VT ST
↑
—
(DEST) + (SRC)
PSW Flag Settings
N C V VT ST
↑
—
(SRC1) + (SRC2)
PSW Flag Settings
N C V VT ST
↑
—
(DEST) + (SRC) + C
PSW Flag Settings
N C V VT ST
↑
—
INSTRUCTION SET REFERENCE
Instruction Format
DEST, SRC
ADD wreg, waop
(011001aa) (waop) (wreg)
DEST, SRC1, SRC2
ADD Dwreg, Swreg, waop
(010001aa) (waop) (Swreg) (Dwreg)
DEST, SRC
ADDB breg, baop
(011101aa) (baop) (breg)
DEST, SRC1, SRC2
ADDB Dbreg, Sbreg, baop
(010101aa) (baop) (Sbreg) (Dbreg)
DEST, SRC
ADDC wreg, waop
(101001aa) (waop) (wreg)
A-7