A2osX/BIN/MD.S.txt

PR#3
PREFIX /A2OSX.SRC
NEW
INC 1
AUTO 6
				.LIST OFF
				.OP	65C02
				.OR	$2000
				.TF /A2OSX.BOOT/BIN/MD
*--------------------------------------
				.INB INC/MACROS.I
				.INB INC/A2OSX.I
				.INB INC/LIBSTR.I
*--------------------------------------
ZPPTR1			.EQ ZPBIN
ZPPTR2			.EQ ZPBIN+2
*--------------------------------------
*			File Header (16 Bytes)
*--------------------------------------
CS.START		cld
				jmp (.1,x)
				.DA #$61				6502,Level 1 (65c02)
				.DA #1					BIN Layout Version 1
				.DA 0
				.DA CS.END-CS.START		Code Length To Relocate
				.DA 0
				.DA 0
				.DA 0
*--------------------------------------
* Relocation Table
*--------------------------------------				
.1				.DA CS.INIT
				.DA CS.RUN
				.DA CS.DOEVENT		
				.DA	CS.QUIT
				.DA 0
*--------------------------------------
CS.INIT			stz hFullPath
				ldy #S.PS.hARGS
				lda (pPs),y
				beq .9
				
				>SYSCALL SYS.GetMemPtrA
				>STYA ZPQuickPtr1
				lda (ZPQuickPtr1)
				beq .9
				
				ldy #1
				lda (ZPQuickPtr1),y
				cmp #'/'
				bne .1
				
				ldy #S.PS.hARGS
				lda (pPs),y
				bra .2
	
.1				ldy #S.PS.hARGS
				lda (pPs),y
				>PUSHA
				ldy #S.PS.hPREFIX
				lda (pPs),y
				>PUSHA
				>SYSCALL SYS.PStrCat
				sta hFullPath
				
.2				>SYSCALL SYS.MLICreateDirA
				bcc .8
				
				pha
				jsr .8
				pla
				sec
				rts

.8				lda hFullPath
				beq .88
				>SYSCALL SYS.FreeMemA		
.88				clc
				rts
				
.9				lda hFullPath
				beq .99
				>SYSCALL SYS.FreeMemA		
.99				lda #SYSMGR.ERRSYN
				sec
				rts
*--------------------------------------
CS.RUN			sec				
				rts
*--------------------------------------
CS.DOEVENT		sec
				rts
*--------------------------------------
CS.QUIT			clc
				rts
*--------------------------------------
PRBYTE			pha
				lsr
				lsr
				lsr
				lsr
				ora #$B0
				cmp #$BA
				bcc .1
				adc #6
.1				jsr COUT
				pla
				and #$0F
				ora #$B0
				cmp #$BA
				bcc COUT
				adc #6
				bra COUT
*--------------------------------------
CROUT			lda #13	
*--------------------------------------
COUT			phx
				phy
				ldx #DEVMGR.COUT
				jsr pDevJmp
				ply
				plx
				rts
*--------------------------------------
CS.END
hFullPath		.BS 1
*--------------------------------------
MAN
SAVE BIN/MD.S
ASM