A2osX/INC/MACROS.I.txt
2017-04-28 17:04:16 +02:00

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PR#3
PREFIX /A2OSX.BUILD
NEW
INC 1
AUTO 6
.LIST OFF
*--------------------------------------
.MA DEBUG
:1 bit $C000
bpl :1
sta $C010
.EM
*--------------------------------------
.MA DEBUGOA
bit $C061
bpl :2
:1 bit $C000
bpl :1
sta $C010
:2 .EQ *
.EM
*--------------------------------------
* SYSCALLs Macros
*--------------------------------------
.MA SYSCALL
ldx #SYS.]1
jsr A2osX.SYSCALL
.EM
*--------------------------------------
.MA MLICALL
ldx #]1
.DO ]1=MLIALLOCIRQ
lda #2
.FIN
.DO ]1=MLIDEALLOCIRQ
lda #1
.FIN
.DO ]1=MLIATALK
lda #1
.FIN
.DO ]1=MLIREADBLOCK
lda #3
.FIN
.DO ]1=MLIWRITEBLOCK
lda #3
.FIN
.DO ]1=MLICREATE
lda #7
.FIN
.DO ]1=MLIDESTROY
lda #1
.FIN
.DO ]1=MLIRename
lda #2
.FIN
.DO ]1=MLISETFILEINFO
lda #7
.FIN
.DO ]1=MLIGETFILEINFO
lda #10
.FIN
.DO ]1=MLIONLINE
lda #2
.FIN
.DO ]1=MLISETPREFIX
lda #1
.FIN
.DO ]1=MLIGETPREFIX
lda #1
.FIN
.DO ]1=MLIOPEN
lda #3
.FIN
.DO ]1=MLINEWLINE
lda #3
.FIN
.DO ]1=MLIREAD
lda #4
.FIN
.DO ]1=MLIWRITE
lda #4
.FIN
.DO ]1=MLICLOSE
lda #1
.FIN
.DO ]1=MLIFLUSH
lda #1
.FIN
.DO ]1=MLISETMARK
lda #2
.FIN
.DO ]1=MLIGETMARK
lda #2
.FIN
.DO ]1=MLISETEOF
lda #2
.FIN
.DO ]1=MLIGETEOF
lda #2
.FIN
.DO ]1=MLISETBUF
lda #2
.FIN
.DO ]1=MLIGETBUF
lda #2
.FIN
jsr A2osX.MLICALL
.EM
*--------------------------------------
.MA LIBCALL
ldy ]1
ldx #]2
jsr A2osX.LIBCALL
.EM
*--------------------------------------
* D.STACK PUSH/PULL Macros
*--------------------------------------
.MA PUSHA
dec pStack
sta (pStack)
.EM
*--------------------------------------
.MA PULLA
lda (pStack)
inc pStack
.EM
*--------------------------------------
.MA PUSHYA
dec pStack
sta (pStack)
tya
dec pStack
sta (pStack)
.EM
*--------------------------------------
.MA PULLYA
lda (pStack)
inc pStack
tay
lda (pStack)
inc pStack
.EM
*--------------------------------------
.MA PUSHAX
pha
txa
dec pStack
sta (pStack)
pla
dec pStack
sta (pStack)
.EM
*--------------------------------------
.MA PULLAX
lda (pStack)
inc pStack
pha
lda (pStack)
inc pStack
tax
pla
.EM
*--------------------------------------
.MA PUSHBI
dec pStack
lda #]1
sta (pStack)
.EM
*--------------------------------------
.MA PUSHB
.DO ]#=2
dec pStack
lda ]1,]2
sta (pStack)
.ELSE
dec pStack
lda ]1
sta (pStack)
.FIN
.EM
*--------------------------------------
.MA PULLB
.DO ]#=2
lda (pStack)
sta ]1,]2
inc pStack
.ELSE
lda (pStack)
sta ]1
inc pStack
.FIN
.EM
*--------------------------------------
.MA PUSHWI
dec pStack
lda /]1
sta (pStack)
dec pStack
lda #]1
sta (pStack)
.EM
*--------------------------------------
.MA PUSHW
dec pStack
lda ]1+1
sta (pStack)
dec pStack
lda ]1
sta (pStack)
.EM
*--------------------------------------
.MA PULLW
lda (pStack)
sta ]1
inc pStack
lda (pStack)
sta ]1+1
inc pStack
.EM
*--------------------------------------
.MA POP
lda pStack
clc
adc ]1
sta pStack
.EM
*--------------------------------------
* General WORD Manipulation Macros
*--------------------------------------
.MA LDYAI
ldy #]1
lda /]1
.EM
*--------------------------------------
.MA LDAXI
lda #]1
ldx /]1
.EM
*--------------------------------------
.MA LDYA
.DO ]#=2
lda ]1+1,]2
ldy ]1,]2
.ELSE
lda ]1+1
ldy ]1
.FIN
.EM
*--------------------------------------
.MA LDAX
.DO ]#=2
ldx ]1+1,]2
lda ]1,]2
.ELSE
ldx ]1+1
lda ]1
.FIN
.EM
*--------------------------------------
.MA STYA
.DO ]#=2
sta ]1+1,]2
tya
sta ]1,]2
.ELSE
sta ]1+1
sty ]1
.FIN
.EM
*--------------------------------------
.MA STAX
.DO ]#=2
sta ]1+1,]2
txa
sta ]1,]2
.ELSE
stx ]1+1
sta ]1
.FIN
.EM
*--------------------------------------
* General Strings Macros
*--------------------------------------
.MA CSTR
.AS "]1"
.HS 00
.EM
*--------------------------------------
.MA PSTR
.DA #:1-*-1
.AS "]1"
:1 .EQ *
.EM
MAN
SAVE /A2OSX.BUILD/INC/MACROS.I