ST20-C1 STMICROELECTRONICS [STMicroelectronics], ST20-C1 Datasheet - Page 88

• Manufacturer Part Number: ST20-C1
• Description: Instruction Set Reference Manual
• Manufacturer: STMICROELECTRONICS [STMicroelectronics]

adc n
Code: Function 8
Description: Add a constant to Areg.
Definition:
Status Register:
Comments:
See also: add addc ldnlp
88/205
if (sum > MostPos)
{
}
else if (sum < MostNeg)
{
}
else
{
}
where
Overflow or underflow bit may be set.
Primary instruction.
section 4.4.
Areg
if (Status
Areg
if (Status
Areg
Status
Status
sum
– the value of sum is calculated to unlimited precision
underflo w
overflow
overflow
underflo w
sum
sum
sum
Areg
2
2
set )
BitsPerWord
set )
BitsPerWord
n
set
set
add constant