A2osX/INC/MACROS.I.txt

NEW
  AUTO 3,1
  				.LIST OFF
*--------------------------------------
				.MA	DEBUG
:1				bit $C000
				bpl :1
				sta	$C010
				.EM
*--------------------------------------
				.MA	DEBUGOA
				bit $C061
				bpl :1
				>DEBUG
:1				.EQ *
				.EM
*--------------------------------------
* SYSCALLs Macros
*--------------------------------------
				.MA SYSCALL
				ldx #SYS.]1
				jsr A2osX.SYSCALL
				.EM
*--------------------------------------
				.MA LIBCALL
				ldy ]1
				ldx #]2
				jsr A2osX.LIBCALL
				.EM
*--------------------------------------
				.MA	SLEEP
				jsr A2osX.SLEEP
				.EM
*--------------------------------------
				.MA SYSCALL2
				ldx #SYS.]1
				jsr A2osX.SYSCALL2
				.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

				.DO ]1=MLISETFILEINFOEX
				lda #2
				.FIN
				.DO ]1=MLIGETFILEINFOEX
				lda #2
				.FIN
				.DO ]1=MLIACL
				lda #2
				.FIN

				jsr GP.MLICall
				.EM
*--------------------------------------
* FPU Entry Point
*--------------------------------------
FPU.ADD32		.EQ 0
FPU.SUB32		.EQ 2
FPU.MUL32		.EQ 4
FPU.IMUL32		.EQ 6
FPU.DIV32		.EQ 8
FPU.IDIV32		.EQ 10
FPU.MOD32		.EQ 12
FPU.IMOD32		.EQ 14
FPU.CMP32		.EQ 16
FPU.ICMP32		.EQ 18

FPU.FADD		.EQ 20
FPU.FSUB		.EQ 22
FPU.FMULT		.EQ 24
FPU.FDIV		.EQ 26
FPU.PWR			.EQ 28

FPU.LOG			.EQ 30
FPU.SQR			.EQ 32
FPU.EXP			.EQ 34
FPU.COS			.EQ 36
FPU.SIN			.EQ 38
FPU.TAN			.EQ 40
FPU.ATAN		.EQ 42

FPU.SETARG		.EQ 44					fadd.....
FPU.SETFAC		.EQ 46					log...., PrintF

FPU.GETFAC		.EQ 48					Copy FAC to (FORPNT)
FPU.FCOMP		.EQ 50

FPU.LTOF		.EQ 48					Float
FPU.QINT		.EQ 50					lrintf

FPU.FIN			.EQ 56					sscanf
FPU.FOUT		.EQ 58					PrintF
*--------------------------------------
				.MA FPU
				ldx #FPU.]1
				jsr A2osX.FPUCALL
				.EM
*--------------------------------------
* Global DATA Segment Access
*--------------------------------------
				.MA	LEA.G
				clc
				lda pData
				adc #]1
				tay
				lda pData+1
				adc /]1
				.EM
*--------------------------------------
				.MA	PUSHEA.G
				>LEA.G ]1
				>PUSHYA
				.EM
*--------------------------------------
				.MA	PUSHB.G
				ldy #]1
				lda (pData),y
				>PUSHA
				.EM
*--------------------------------------
				.MA	PUSHW.G
				ldy #]1+1
				lda (pData),y
				>PUSHA
				dey
				lda (pData),y
				>PUSHA
				.EM
*--------------------------------------
				.MA	PUSHL.G
				ldy #]1+4
:1				dey
				lda (pData),y
				>PUSHA
				cpy #]1
				bne :1
				.EM
*--------------------------------------
				.MA PULLL.G
				ldy #]1
:1				>PULLA
				sta (pData),y
				iny
				cpy #]1+4
				bne :1
				.EM
*--------------------------------------
				.MA	PUSHF.G
				ldy #]1+5
:1				dey
				lda (pData),y
				>PUSHA
				cpy #]1
				bne :1
				.EM
*--------------------------------------
				.MA PULLF.G
				ldy #]1
:1				>PULLA
				sta (pData),y
				iny
				cpy #]1+5
				bne :1
				.EM
*--------------------------------------
				.MA	LDA.G
				ldy #]1
				lda (pData),y
				.EM
*--------------------------------------
				.MA	STZ.G
				ldy #]1
				lda #0
				sta (pData),y
				.EM
*--------------------------------------
				.MA	STA.G
				ldy #]1
				sta (pData),y
				.EM
*--------------------------------------
				.MA	AND.G
				ldy #]1
				and (pData),y
				.EM
*--------------------------------------
				.MA	ORA.G
				ldy #]1
				ora (pData),y
				.EM
*--------------------------------------
				.MA	EOR.G
				ldy #]1
				eor (pData),y
				.EM
*--------------------------------------
				.MA	CMP.G
				ldy #]1
				cmp (pData),y
				.EM
*--------------------------------------
				.MA	ADC.G
				ldy #]1
				adc (pData),y
				.EM
*--------------------------------------
				.MA	SBC.G
				ldy #]1
				sbc (pData),y
				.EM
*--------------------------------------
				.MA	STZW.G
				>STZ.G ]1
				iny
				sta (pData),y
				.EM
*--------------------------------------
				.MA	INC.G
				>LDA.G ]1
				inc
				sta (pData),y
				.EM
*--------------------------------------
				.MA	INCW.G
				>INC.G ]1
				bne :1
				iny
				lda (pData),y
				inc
				sta (pData),y

:1				.EQ *
				.EM
*--------------------------------------
				.MA	DEC.G
				>LDA.G ]1
				dec
				sta (pData),y
				.EM
*--------------------------------------
				.MA	DECW.G
				>LDA.G ]1
				bne :1
				dec
				sta (pData),y
				iny
				lda (pData),y
:1				dec
				sta (pData),y
				.EM
*--------------------------------------
				.MA	LDYA.G
				>LDA.G ]1
				pha
				iny
				lda (pData),y
				ply
				.EM
*--------------------------------------
				.MA	STYA.G
				phy
				ldy #]1+1
				sta (pData),y
				dey
				pla
				sta (pData),y
				.EM
*--------------------------------------
* STACK PUSH/PULL
*--------------------------------------
				.MA PUSHA
				dec pStack
				sta (pStack)
				.EM
*--------------------------------------
				.MA PULLA
				lda (pStack)
				inc pStack
				.EM
*--------------------------------------
				.MA PUSHYA
				>PUSHA
				tya
				>PUSHA
				.EM
*--------------------------------------
				.MA PULLYA
				>PULLA
				tay
				>PULLA
				.EM
*--------------------------------------
				.MA PUSHBI
				lda #]1
				>PUSHA
				.EM
*--------------------------------------
				.MA PUSHB
				.DO ]#=2
				lda ]1,]2
				>PUSHA
				.ELSE
				lda ]1
				>PUSHA
				.FIN
				.EM
*--------------------------------------
				.MA PULLB
				.DO ]#=2
				>PULLA
				sta ]1,]2
				.ELSE
				>PULLA
				sta ]1
				.FIN
				.EM
*--------------------------------------
				.MA PUSHWZ
				lda	#0
				>PUSHA
				>PUSHA
				.EM
*--------------------------------------
				.MA PUSHWI
				lda	/]1
				>PUSHA
				lda #]1
				>PUSHA
				.EM
*--------------------------------------
				.MA PUSHW
				.DO ]#=2
				lda	]1+1,]2
				>PUSHA
				lda ]1,]2
				>PUSHA
				.ELSE
				lda	]1+1
				>PUSHA
				lda ]1
				>PUSHA
				.FIN
				.EM
*--------------------------------------
				.MA PULLW
				>PULLA
				sta ]1
				>PULLA
				sta	]1+1
				.EM
*--------------------------------------
				.MA	PUSHL
				ldy #3
:1				lda ]1,y
				>PUSHA
				dey
				bpl :1
				.EM
*--------------------------------------
				.MA PULLL
				ldy #0
:1				>PULLA
				sta ]1,y
				iny
				cpy #4
				bne :1
				.EM
*--------------------------------------
				.MA	PUSHF
				ldy #4
:1				lda ]1,y
				>PUSHA
				dey
				bpl :1
				.EM
*--------------------------------------
				.MA PULLF
				ldy #0
:1				>PULLA
				sta ]1,y
				iny
				cpy #5
				bne :1
				.EM
*--------------------------------------
				.MA ENTER
				>PUSHB pBase
				lda pStack
				sta pBase
				sec
				sbc #]1
				sta pStack
				.EM
*--------------------------------------
				.MA LEAVE
				pha
				lda pStack
				sta pBase
				>PULLB pBase
				pla
				.EM
*--------------------------------------
				.MA POP
				.DO ]1=1
				inc pStack
				.FIN
				.DO ]1=2
				inc pStack
				inc pStack
				.FIN
				.DO ]1=3
				inc pStack
				inc pStack
				inc pStack
				.FIN
				.DO ]1>3
				pha
				lda #]1
:1				inc pStack
				dec
				bne :1
				pla
				.FIN
				.EM
*--------------------------------------
				.MA RET
				>POP ]1
				rts
				.EM
*--------------------------------------
* General WORD Manipulation Macros
*--------------------------------------
				.MA LDYAI
				ldy #]1
				lda /]1
				.EM
*--------------------------------------
				.MA LDYA
				.DO ]#=2
				ldy ]1,]2
				lda ]1+1,]2
				.ELSE
				ldy ]1
				lda ]1+1
				.FIN
				.EM
*--------------------------------------
				.MA STYA
				.DO ]#=2
				sta ]1+1,]2
				tya
				sta ]1,]2
				.ELSE
				sty ]1
				sta ]1+1
				.FIN
				.EM
*--------------------------------------
* General Strings Macros
*--------------------------------------
				.MA PSTR
				.DA #:1-*-1
				.AS "]1"
:1				.EQ *
				.EM
*--------------------------------------
MAN
SAVE inc/macros.i