Texas Instruments 99/4A - Page 40

TABLE 3.
SUMMARY OF 9900 MICROPROCESSOR INSTRUCTIONS
MNEMONIC
INSTRUCTION CODE DESCRIPTION
A
ADD WORDS
AB
ADD BYTES
ABS
ABSOLUTE VALUE
AI
ADD IMMEDIATE
ANDI
AND IMMEDIATE
B
BRANCH
BL
BRANCH AND LINK
BLWP
BRANCH AND LOAD WORKSPACE POINTER
C
COMPARE WORDS
CB
COMPARE BYTES
CI
COMPARE IMMEDIATE
CKOF
CLOCK OFF (CONTROL INSTRUCTION)
CKON
CLOCK ON (CONTROL INSTRUCTION)
CLR
CLEAR
COC
COMPARE ONES CORRESPONDING
CZC
COMPARE ZEROES CORRESPONDING
DEC
DECREMENT
DECT
DECREMENT BY TWO
DIV
DIVIDE
IDLE
IDLE (CONTROL INSTRUCTION)
INC
INCREMENT
INCT
INCREMENT BY TWO
I NV
INVERT