33 lines
563 B
C
33 lines
563 B
C
|
.sect .text
|
||
|
|
.sect .rom
|
||
|
|
.sect .data
|
||
|
|
.sect .bss
|
||
|
|
.sect .text
|
||
|
|
|
||
|
|
! Stores the word in de to positive stack offset OFFSET.
|
||
|
|
|
||
|
|
#define PASTE(a, b) a ## b
|
||
|
|
#define LABEL(prefix, offset) PASTE(prefix, offset)
|
||
|
|
|
||
|
|
.define LABEL(.fstore, OFFSET)
|
||
|
|
LABEL(.fstore, OFFSET):
|
||
|
|
#if OFFSET == 0
|
||
|
|
#error "0 shouldn't happen"
|
||
|
|
#elif OFFSET == 1
|
||
|
|
mov l, c
|
||
|
|
mov h, b
|
||
|
|
inx h
|
||
|
|
#elif OFFSET == 2
|
||
|
|
mov l, c
|
||
|
|
mov h, b
|
||
|
|
inx h
|
||
|
|
inx h
|
||
|
|
#else
|
||
|
|
lxi h, OFFSET
|
||
|
|
dad b
|
||
|
|
#endif
|
||
|
|
mov m, e
|
||
|
|
inx h
|
||
|
|
mov m, d
|
||
|
|
ret
|