Apple-2-SW
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msbasic
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cleanup

This commit is contained in:
Michael Steil 2008-10-18 21:20:15 +00:00
parent 3c64e1acab
commit 8f31aae968
9 changed files with 35 additions and 35 deletions
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4
TODO.txt
View File

@ -9,4 +9,6 @@
* check for KBD whether it's CONFIG_2 && CONFIG_SMALL (float
etc.)
* there must be no platform ifdefs in generic files
* reconstruct pre-CBM1, i.e. CBM1 without the patches
* reconstruct pre-CBM1, i.e. CBM1 without the patches
* add some comments to every file
* clean up all CONFIG_*, maybe some should go away

8
defines_apple.s
View File

@ -11,10 +11,10 @@ CONFIG_SCRTCH_ORDER := 3
BYTES_PER_ELEMENT := 6 ; XXX override
; zero page
ZP_START0 = $00
ZP_START0A = $4F
ZP_START1 = $0D
ZP_START2 = $55
ZP_START1 = $00
ZP_START2 = $4F
ZP_START3 = $0D
ZP_START4 = $55
;extra ZP variables
USR := $000A

8
defines_cbm1.s
View File

@ -39,10 +39,10 @@ CONFIG_PRINTNULLS := 1; whether PRINTNULLS does anything
CONFIG_SPC_IS_CRSR_RIGHT := 1; always print CRSR RIGHT for SPC() (otherwise only for screen output)
; zero page
ZP_START0 = $00
ZP_START0A = $04
ZP_START1 = $5A
ZP_START2 = $65
ZP_START1 = $00
ZP_START2 = $04
ZP_START3 = $5A
ZP_START4 = $65
; extra ZP variables
CURDVC := $0003

8
defines_cbm2.s
View File

@ -14,10 +14,10 @@ CONFIG_NO_READ_Y_IS_ZERO_HACK := 1
CONFIG_PEEK_SAVE_LINNUM := 1
; zero page
ZP_START0 = $00
ZP_START0A = $0D
ZP_START1 = $03
ZP_START2 = $13
ZP_START1 = $00
ZP_START2 = $0D
ZP_START3 = $03
ZP_START4 = $13
; extra/override ZP variables
CURDVC := $000E

8
defines_kbd.s
View File

@ -8,10 +8,10 @@ CONFIG_SCRTCH_ORDER := 3
CONFIG_SMALL := 1
; zero page
ZP_START0 = $00
ZP_START0A = $0F
ZP_START1 = $06
ZP_START2 = $15
ZP_START1 = $00
ZP_START2 = $0F
ZP_START3 = $06
ZP_START4 = $15
; extra/override ZP variables
TXPSV := $0049

8
defines_kim.s
View File

@ -10,10 +10,10 @@ CONFIG_SAFE_NAMENOTFOUND := 1
CONFIG_SCRTCH_ORDER := 2
; zero page
ZP_START0 = $00
ZP_START0A = $15
ZP_START1 = $0A
ZP_START2 = $63
ZP_START1 = $00
ZP_START2 = $15
ZP_START3 = $0A
ZP_START4 = $63
; constants
STACK_TOP := $FC

8
defines_microtan.s
View File

@ -10,10 +10,10 @@ CONFIG_SAFE_NAMENOTFOUND := 1
CONFIG_SCRTCH_ORDER := 1
; zero page
ZP_START0 = $17
ZP_START0A = $2F
ZP_START1 = $24
ZP_START2 = $85
ZP_START1 = $17
ZP_START2 = $2F
ZP_START3 = $24
ZP_START4 = $85
;extra ZP variables
USR := $0021

8
defines_osi.s
View File

@ -8,10 +8,10 @@ CONFIG_SCRTCH_ORDER := 3
CONFIG_SMALL := 1
; zero page
ZP_START0 = $00
ZP_START0A = $0D
ZP_START1 = $5B
ZP_START2 = $65
ZP_START1 = $00
ZP_START2 = $0D
ZP_START3 = $5B
ZP_START4 = $65
;extra ZP variables
USR := $000A

10
zeropage.s
View File

@ -2,7 +2,7 @@
.feature org_per_seg
.zeropage
.org ZP_START0
.org ZP_START1
GORESTART:
.res 3
@ -13,7 +13,7 @@ GOAYINT:
GOGIVEAYF:
.res 2
.org ZP_START0A
.org ZP_START2
Z15:
.res 1
.ifndef POSX; allow override
@ -37,9 +37,7 @@ TXPSV:
INPUTBUFFER:
.endif
.ifdef ZP_START1
.org ZP_START1
.endif
.org ZP_START3
CHARAC:
.res 1
@ -66,7 +64,7 @@ CPRMASK:
Z14:
.res 1
.org ZP_START2
.org ZP_START4
TEMPPT:
.res 1