/
zeropage.s
203 lines (193 loc) · 2.05 KB
/
zeropage.s
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.feature org_per_seg
.zeropage
.org ZP_START1
GORESTART:
.res 3
GOSTROUT:
.res 3
GOAYINT:
.res 2
GOGIVEAYF:
.res 2
.org ZP_START2
Z15:
.res 1
.ifndef POSX; allow override
POSX:
.endif
.res 1
.ifndef Z17; allow override
Z17:
.endif
.res 1
.ifndef Z18; allow override
Z18:
.endif
.res 1
LINNUM:
.ifndef TXPSV; allow override
TXPSV:
.endif
.res 2
.ifndef INPUTBUFFER; allow override
INPUTBUFFER:
.endif
.org ZP_START3
CHARAC:
.res 1
ENDCHR:
.res 1
EOLPNTR:
.res 1
DIMFLG:
.res 1
VALTYP:
.ifdef CONFIG_SMALL
.res 1
.else
.res 2
.endif
DATAFLG:
.res 1
SUBFLG:
.res 1
INPUTFLG:
.res 1
CPRMASK:
.res 1
Z14:
.res 1
.org ZP_START4
TEMPPT:
.res 1
LASTPT:
.res 2
TEMPST:
.res 9
INDEX:
.res 2
DEST:
.res 2
RESULT:
.res BYTES_FP
RESULT_LAST = RESULT + BYTES_FP-1
TXTTAB:
.res 2
VARTAB:
.res 2
ARYTAB:
.res 2
STREND:
.res 2
FRETOP:
.res 2
FRESPC:
.res 2
MEMSIZ:
.res 2
CURLIN:
.res 2
OLDLIN:
.res 2
OLDTEXT:
.res 2
Z8C:
.res 2
DATPTR:
.res 2
INPTR:
.res 2
VARNAM:
.res 2
VARPNT:
.res 2
FORPNT:
.res 2
LASTOP:
.res 2
CPRTYP:
.res 1
FNCNAM:
TEMP3:
.res 2
DSCPTR:
.ifdef CONFIG_SMALL
.res 2
.else
.res 3
.endif
DSCLEN:
.res 2
.ifndef JMPADRS ; allow override
JMPADRS := DSCLEN + 1
.endif
Z52:
.res 1
ARGEXTENSION:
.ifndef CONFIG_SMALL
.res 1
.endif
TEMP1:
.res 1
HIGHDS:
.res 2
HIGHTR:
.res 2
.ifndef CONFIG_SMALL
TEMP2:
.res 1
.endif
INDX:
TMPEXP:
.ifdef CONFIG_SMALL
TEMP2:
.endif
.res 1
EXPON:
.res 1
LOWTR:
.ifndef LOWTRX ; allow override
LOWTRX:
.endif
.res 1
EXPSGN:
.res 1
FAC:
.res BYTES_FP
FAC_LAST = FAC + BYTES_FP-1
FACSIGN:
.res 1
SERLEN:
.res 1
SHIFTSIGNEXT:
.res 1
ARG:
.res BYTES_FP
ARG_LAST = ARG + BYTES_FP-1
ARGSIGN:
.res 1
STRNG1:
.res 2
SGNCPR = STRNG1
FACEXTENSION = STRNG1+1
STRNG2:
.res 2
.ifdef AIM65
ATN:
.res 3
ZBE:
.res 1
.endif
.ifdef SYM1
USR1:
.res 3
USR2:
.res 3
USR3:
.res 3
.endif
CHRGET:
TXTPTR = <(GENERIC_TXTPTR-GENERIC_CHRGET + CHRGET)
CHRGOT = <(GENERIC_CHRGOT-GENERIC_CHRGET + CHRGET)
CHRGOT2 = <(GENERIC_CHRGOT2-GENERIC_CHRGET + CHRGET)
RNDSEED = <(GENERIC_RNDSEED-GENERIC_CHRGET + CHRGET)