The input/output instructions transfer data between the processor's I/O ports, registers, and memory.
Table 3–9 I/O Instructions
Solaris Mnemonic |
Intel/AMD Mnemonic |
Description |
Notes |
---|---|---|---|
IN |
read from a port | ||
INS |
input string from a port | ||
INSB |
input byte string from port | ||
INSD |
input doubleword string from port | ||
INSW |
input word string from port | ||
OUT |
write to a port | ||
OUTS |
output string to port | ||
OUTSB |
output byte string to port | ||
OUTSD |
output doubleword string to port | ||
OUTSW |
output word string to port |