A2osX/BIN/MD5.S.txt

NEW
PREFIX /A2OSX.BUILD
AUTO 4,1
				.LIST OFF
				.OP	65C02
				.OR	$2000
				.TF /A2OSX.BUILD/BIN/MD5
*--------------------------------------
				.INB /A2OSX.BUILD/INC/MACROS.I
				.INB /A2OSX.BUILD/INC/A2OSX.I
				.INB /A2OSX.BUILD/INC/LIBCRYPT.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		CS
				.DA DS.END-DS.START		DS
				.DA #16					SS
				.DA #4					ZP
				.DA 0
*--------------------------------------
* Relocation Table
*--------------------------------------				
.1				.DA CS.INIT
				.DA CS.RUN
				.DA CS.DOEVENT		
				.DA	CS.QUIT
L.LIBCRYPT		.DA LIBCRYPT
L.MSG.USAGE		.DA MSG.USAGE
L.MSG.INIT		.DA MSG.INIT		
L.MSG.OK		.DA MSG.OK
L.MSG.ERR		.DA MSG.ERR
				.DA 0
*--------------------------------------
CS.INIT			ldy #S.PS.ARGC
				lda (pPs),y
				beq .99

.1				>INC.G ArgIndex
				
				>SYSCALL GetArg.A
				bcs .7
				
				>STYA ZPPtr1
				
				lda (ZPPtr1)
				cmp #'-'
				bne .4
				
				ldy #1 
				lda (ZPPtr1),y
				beq .99

				ldx OptionList
				
.2				cmp OptionList,x
				beq .3
				dex
				bne .2

.99				>LDYA L.MSG.USAGE
				>SYSCALL PrintF.YA
				lda #K.E.SYN
				sec
				rts
				
.3				ldy OptionVars-1,x
				lda #$80
				sta (pData),y
				bra .1
				
.4				>LDA.G hFullPath
				bne .99
							
.7				>LDA.G bText

.8				>LDYA L.LIBCRYPT
				>SYSCALL LoadLib.YA
				sta hLIBCRYPT
				
*				lda (pPs)
*				ora #S.PS.F.EVENT		Now accept events
*				sta (pPs)
				
				clc
				rts
*--------------------------------------
CS.RUN			



				>LDYA L.MSG.OK
				>SYSCALL PrintF.YA
				lda #0
				sec
				rts
				
.9				pha
				>PUSHA
				>LDYA L.MSG.ERR
				>SYSCALL PrintF.YA
				pla
				sec
				rts
*--------------------------------------
CS.DOEVENT		sec
				rts
*--------------------------------------
CS.QUIT			>LDA.G hDataBuf
				beq .1
				>SYSCALL FreeMem.A
					
.1				lda hLIBCRYPT
				beq .8
				
				>SYSCALL UnloadLib.A
				
.8				clc
				rts
*--------------------------------------
A2CharAX		pha
				lsr
				lsr
				lsr
				lsr
				and #$0F
				ora #$30
				cmp #'9'+1
				bcc .1
				adc #6
.1				tax
				pla
				and #$0F
				ora #$30
				cmp #'9'+1
				bcc .8
				adc #6
.8				rts
*--------------------------------------
CS.END
*--------------------------------------
OptionList		>PSTR "Dd"
OptionVars		.DA #bText,#bText
*--------------------------------------
MSG.USAGE		.AZ "Usage : MD5 [ -d input_text | infile<6C> ] \r\n"
MSG.OK			.AZ "[OK]\r\n"
MSG.ERR			.AZ "[%h]\r\n"
MSG.INIT		.AZ "Computing %s ..."
*--------------------------------------
LIBCRYPT		.AZ "libcrypt.o"
hLIBCRYPT		.BS 1
*--------------------------------------
				.DUMMY
				.OR 0
DS.START
ArgIndex		.BS 1
bText			.BS 1
hFullPath		.BS 1
hDataBuf		.BS 1
hMD5CtxBuf		.BS 1
DS.END			.ED
*--------------------------------------
MAN
SAVE /A2OSX.SRC/BIN/MD5.S
ASM