How much bits in byte?
8 bits
How much bits in Word?
16 bits
How much bits in Double Word?
32 bits
How much bits in Quad Word?
64 bits
How much bits in Double Quad Word?
128 bits
Declare Uninitialzed Data
buffer: resb 64 ; reserve 64 bytes
wordvar: resw 1 ; reserve a word
Special Tokens
$ - evaluates to the current line
$$ - evaluates to the beginning of current section.
what is the time instruction?
it’s replication of the instruction. ex: times 100 resb
zerobuf : times 64 db 0