2020-05-13 00:37:24 +10:00
|
|
|
PC ORG @ 0x22 + ! ( litWord, 0xf7, very tight on the 0x100 limit )
|
2020-04-23 11:19:12 +10:00
|
|
|
( Like numberWord, but instead of being followed by a 2 bytes
|
|
|
|
|
number, it's followed by a null-terminated string. When
|
|
|
|
|
called, puts the string's address on PS )
|
|
|
|
|
IY PUSHqq, HL POPqq, ( <-- IP )
|
|
|
|
|
HL PUSHqq,
|
|
|
|
|
( skip to null char )
|
|
|
|
|
A XORr, ( look for null )
|
|
|
|
|
B A LDrr,
|
|
|
|
|
C A LDrr,
|
|
|
|
|
CPIR,
|
|
|
|
|
( CPIR advances HL regardless of comparison, so goes one
|
|
|
|
|
char after NULL. This is good, because that's what we
|
|
|
|
|
want... )
|
|
|
|
|
HL PUSHqq, IY POPqq, ( --> IP )
|
|
|
|
|
JPNEXT,
|
