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Kernel 0.93+
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@ -62,14 +62,9 @@ CMD.POPD >LDA.G PUSHD.STACK
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CMD.POPD.RTS rts
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CMD.POPD.CSYN jmp CMD.E.CSYN
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*--------------------------------------
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CMD.PWD ldy #S.PS.hCWD
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lda (pPs),y
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>SYSCALL GetMemPtr
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>SYSCALL puts
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rts
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*--------------------------------------
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CMD... lda (ZPArgVBufPtr)
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bne CMD.POPD.CSYN
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>LDYA L.CD..
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bra CMD.CD.YA
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*--------------------------------------
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@ -479,13 +474,23 @@ CMD.MD lda (ZPArgVBufPtr)
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>SYSCALL MKDir
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rts
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*--------------------------------------
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CMD.PWD ldy #S.PS.hCWD
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lda (pPs),y
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>SYSCALL GetMemPtr
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>SYSCALL puts
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rts
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*--------------------------------------
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CMD.REN lda (ZPArgVBufPtr)
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beq .9
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>PUSHW ZPArgVBufPtr
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>LDYA ZPArgVBufPtr
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>SYSCALL puts
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jsr CORE.ArgV.Next
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lda (ZPArgVBufPtr)
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beq .90
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>LDYA ZPArgVBufPtr
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>SYSCALL puts
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>LDYA ZPArgVBufPtr
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>SYSCALL Rename
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rts
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@ -76,7 +76,7 @@ K.StrToUL clc Unsigned
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adc ZPPtr2+1
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ldy #1
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sta (ZPPtr1),y
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K.StrToUL.rts rts
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K.StrToUL.rts rts
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*/--------------------------------------
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* # atol
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* Convert String to 32 bits long
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@ -102,7 +102,8 @@ K.AToL.I jsr MATH.Dec2ACC32
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dex
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bpl .3
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tya Y = A = Count processed
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* clc.9
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* clc
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.9
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rts
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*/--------------------------------------
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* # atoi
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@ -149,25 +150,32 @@ STDLIB.realpath.I
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ldx #SYS.ExpandStr
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jsr K.SYSCALL2
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bcs K.atoi.RTS
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>STYA ZPPtr1
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stx .99+1 save expanded buffer hMem
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ldx #$ff
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lda (ZPPtr1)
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beq .1
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cmp #'/' full path starting with '/'?
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beq .3 yes, do not append to current prefix
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.1 ldy #S.PS.hCWD
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lda (pPs),y
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jsr K.GetMemPtr
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>STYA ZPPtr2
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ldy #$ff
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.2 iny
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inx
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lda (ZPPtr2),y
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sta K.Buf256,x
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bne .2
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dex
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.3 ldy #$ff
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.4 iny
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@ -175,6 +183,7 @@ STDLIB.realpath.I
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lda (ZPPtr1),y
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sta K.Buf256,x
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bne .4
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dex
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beq .81 we have '/'....nothing to do...
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*--------------------------------------
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@ -183,12 +192,15 @@ STDLIB.realpath.I
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ldx #1 skip leading /
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lda K.Buf256,x
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.5 ldy #0 dot counter=0
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.6 cmp #'/'
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beq .8
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cmp #'.'
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bne .7
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iny
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.HS 2C BIT ABS, skip "LDY #0"
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.7 ldy #0 not a dot....reset dot counter
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@ -196,19 +208,25 @@ STDLIB.realpath.I
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inx
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lda K.Buf256,x
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bne .6 we have /dir\0
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.8 tya
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beq .80 Y was 0....nothing to do...
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dey "./" ?
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bne .9 no..
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lda K.Buf256-2,x
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cmp #'/' "/./" ?
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bne .80
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dex
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dex
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jsr K.RealPath.RemoveAtX we found "/./", remove,useless....
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bra .80
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.9 dey "../" ?
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bne .99 ".../" ??!!...mmm...syntax error
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lda K.Buf256-3,x
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cmp #'/' "/../" ?
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bne .80
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@ -225,6 +243,7 @@ STDLIB.realpath.I
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lda K.Buf256,x go to "/dir"
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cmp #'/'
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bne .10
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jsr K.RealPath.RemoveAtX ...remove "/dir"
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.80 inx
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lda K.Buf256,x
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@ -234,11 +253,14 @@ STDLIB.realpath.I
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.82 lda #$ff SELF MODIFIED
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bpl .88
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>LDYAI K.Buf256
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ldx #SYS.StrDup BANK 2
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jmp K.SYSCALL2
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.88 clc
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rts
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.99 lda #$ff SELF MODIFIED
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jsr K.FreeMem
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