1
0
mirror of https://github.com/hsoft/collapseos.git synced 2024-11-05 15:20:56 +11:00
collapseos/blk/288
Virgil Dupras dfe474ca0e xcomp: add XCOMPILE and X[COMPILE]
This allows us to move words like ABORT" to xcomp-core, which is
I think the last roadblock before being able to unify all drivers
into a single xcomp layer.
2020-05-12 21:08:18 -04:00

17 lines
553 B
Plaintext

PC ORG @ 0x22 + ! ( litWord, 0xf7, tight on the 0x100 limit )
( 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,