mirror of
https://github.com/hsoft/collapseos.git
synced 2024-11-10 02:38:05 +11:00
10 lines
399 B
Plaintext
10 lines
399 B
Plaintext
|
This is because there's bitwise ORing involved in the creation
|
||
|
|
of the final opcode, which makes z80a's approach impractical.
|
||
|
|
|
||
|
|
This makes labelling a bit different too. Instead of expecting
|
||
|
|
label words after the naked branching op, we rather have label
|
||
|
|
words expecting branching wordref as an argument. Examples:
|
||
|
|
|
||
|
|
L2 ' BRTS FLBL! ( branch forward to L2 )
|
||
|
|
L1 ' RJMP LBL, ( branch backward to L1 )
|