A2osX/BIN/SH.S.IO.txt

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NEW
2019-06-02 08:58:46 +00:00
AUTO 3,1
.LIST OFF
*--------------------------------------
2018-11-07 16:11:02 +00:00
IO.Reset jsr IO.Reset.In
jsr IO.Reset.Out
2020-12-15 13:23:22 +00:00
jmp IO.Reset.Err
2019-04-04 15:44:20 +00:00
*--------------------------------------
2019-10-25 15:09:13 +00:00
IO.Pipe.In jsr IO.Pipe.OpenR Open last created PIPE
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bcs .9
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pha
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ldy #S.PS.hStdIn
lda (pPS),y
>STA.G IO.hIn
pla
ldy #S.PS.hStdIn
sta (pPS),y
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.9 rts
2019-04-04 15:44:20 +00:00
*--------------------------------------
2018-11-07 16:11:02 +00:00
IO.Set.In pha
jsr IO.Reset.In
ldy #S.PS.hStdIn
lda (pPS),y
>STA.G IO.hIn
pla
ldy #S.PS.hStdIn
sta (pPS),y
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rts
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*--------------------------------------
IO.Pop.In clc
.HS B0 BCS
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*--------------------------------------
2019-10-25 15:09:13 +00:00
IO.Reset.In sec
>LDA.G IO.hIn
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beq .8
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bcc .1
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ldy #S.PS.hStdIn
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jsr IO.Close.Y
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.1 ldy #S.PS.hStdIn
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sta (pPS),y
>STZ.G IO.hIn
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2019-02-15 16:38:17 +00:00
.8 clc
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rts
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*--------------------------------------
2020-12-15 13:23:22 +00:00
IO.Pipe.Out ldy #IO.DEVFIFO+4
ldx #4
.1 lda DEV,x
sta (pData),y
dey
dex
bpl .1
>PUSHEA.G IO.DEVFIFO+5 leave room for /dev/
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>PUSHWZ mode
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>SYSCALL MKFIFO
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bcs .9
2019-02-18 06:42:17 +00:00
2020-12-15 13:23:22 +00:00
jsr IO.Pipe.OpenW Open for OUTPUT
bcs .9
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pha
ldy #S.PS.hStdOut
lda (pPS),y
>STA.G IO.hOut
pla
ldy #S.PS.hStdOut
sta (pPS),y
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.9 rts
2018-11-07 16:11:02 +00:00
*--------------------------------------
IO.Set.Out pha
jsr IO.Reset.Out
ldy #S.PS.hStdOut
lda (pPS),y
>STA.G IO.hOut
pla
ldy #S.PS.hStdOut
sta (pPS),y
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clc
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rts
*--------------------------------------
2019-10-25 15:09:13 +00:00
IO.Pop.Out clc
.HS B0 BCS
*--------------------------------------
IO.Reset.Out sec
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IO.Reset.OutC >LDA.G IO.hOut
2018-11-07 16:11:02 +00:00
beq .8
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bcc .1
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ldy #S.PS.hStdOut
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jsr IO.Close.Y
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.1 ldy #S.PS.hStdOut
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sta (pPS),y
>STZ.G IO.hOut
.8 rts
*--------------------------------------
IO.Set.Err pha
jsr IO.Reset.Err
ldy #S.PS.hStdErr
lda (pPS),y
>STA.G IO.hErr
pla
ldy #S.PS.hStdErr
sta (pPS),y
rts
*--------------------------------------
IO.Reset.Err >LDA.G IO.hErr
beq .8
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2018-11-07 16:11:02 +00:00
ldy #S.PS.hStdErr
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jsr IO.Close.Y
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ldy #S.PS.hStdErr
sta (pPS),y
>STZ.G IO.hErr
.8 rts
*--------------------------------------
2019-10-26 14:33:37 +00:00
IO.Close.Y pha
lda (pPS),y
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>SYSCALL FClose
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pla
rts
*--------------------------------------
2019-10-25 15:09:13 +00:00
IO.Pipe.OpenR ldx #O.RDONLY+O.TEXT
.HS 2C BIT ABS
IO.Pipe.OpenW ldx #O.WRONLY+O.TEXT
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>LEA.G IO.DEVFIFO
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*--------------------------------------
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IO.FOpenYAX >PUSHYA
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txa
>PUSHA
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>PUSHBI S.FI.T.TXT
>PUSHWZ Aux type
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>SYSCALL FOpen
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rts
*--------------------------------------
2020-01-07 13:44:38 +00:00
IO.StatArgVBufPtr
>LDYA ZPArgVBufPtr
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IO.StatYA >PUSHYA
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>PUSHW ZPCLBuf
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>SYSCALL Stat
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bcs .9
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ldy #S.STAT.MODE+1
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lda (ZPCLBuf),y
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and #$F0
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.9 rts
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*--------------------------------------
2020-08-20 13:20:33 +00:00
IO.Exec >PUSHW ZPArgVBufPtr
>PUSHBI S.PS.F.CLOSEONX
>SYSCALL ExecL
rts
*--------------------------------------
2018-11-10 14:30:09 +00:00
IO.PrintBatchErrMsg
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>LDYA ZPInputBuf
2018-11-10 14:30:09 +00:00
>STYA ZPPtr1
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ldy #S.PS.RC
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lda (pPS),y
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cmp #E.SYN
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beq .10
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2019-03-01 14:36:20 +00:00
>LDYA ZPInputCmdPtr
bra .11
2019-11-30 13:37:55 +00:00
2019-03-01 14:36:20 +00:00
.10 >LDYA ZPInputBufPtr
.11 >STYA ZPPtr2
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2019-07-31 15:10:59 +00:00
stz ZPTmpW Line Count
stz ZPTmpW+1
2018-11-10 14:30:09 +00:00
2019-07-31 15:10:59 +00:00
.1 inc ZPTmpW
2018-11-10 14:30:09 +00:00
bne .2
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2019-07-31 15:10:59 +00:00
inc ZPTmpW+1
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2019-02-14 14:51:24 +00:00
.2 ldy #$ff
.3 iny
lda (ZPPtr1),y
beq .4 EoF
cmp #C.CR
bne .3 Scan until EoL
2020-08-25 06:01:56 +00:00
2019-02-14 14:51:24 +00:00
.4 tya
clc
adc ZPPtr1
tax
2018-11-10 14:30:09 +00:00
lda ZPPtr1+1
2019-02-14 14:51:24 +00:00
adc #0
pha
2019-03-01 14:36:20 +00:00
cpx ZPPtr2
sbc ZPPtr2+1
2019-02-14 14:51:24 +00:00
pla
bcs .41
2020-08-25 06:01:56 +00:00
2019-02-14 14:51:24 +00:00
inx
bne .40
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2019-02-14 14:51:24 +00:00
inc
2020-08-25 06:01:56 +00:00
2019-02-14 14:51:24 +00:00
.40 stx ZPPtr1
sta ZPPtr1+1
bra .1
2018-11-10 14:30:09 +00:00
2019-02-14 14:51:24 +00:00
.41 ldy #$ff
2018-11-10 14:30:09 +00:00
2019-02-14 14:51:24 +00:00
.5 iny
lda (ZPPtr1),y
2019-06-04 15:49:58 +00:00
sta (ZPCLBuf),y
2018-11-10 14:30:09 +00:00
beq .6
2019-02-14 14:51:24 +00:00
2019-06-04 15:49:58 +00:00
eor #C.CR
bne .5
2019-02-14 14:51:24 +00:00
2019-06-04 15:49:58 +00:00
sta (ZPCLBuf),y
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.6 ldy #S.PS.hStdErr
lda (pPS),y
>PUSHA
>PUSHW L.MSG.BATCHLINE
>PUSHW ZPCLBuf
2019-06-04 15:49:58 +00:00
>PUSHBI 2
2020-03-09 16:24:08 +00:00
>SYSCALL FPrintF
2018-11-27 21:26:03 +00:00
2019-02-14 14:51:24 +00:00
ldy #$ff
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ldx #'-'
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.7 iny
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lda (ZPCLBuf),y
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beq .8
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txa
sta (ZPCLBuf),y
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bra .7
2019-06-04 15:49:58 +00:00
2020-02-14 07:21:56 +00:00
.8 ldy #S.PS.hStdErr
lda (pPS),y
>PUSHA
>PUSHW L.MSG.BATCHERR
2019-06-04 15:49:58 +00:00
>PUSHW ZPCLBuf
2020-02-14 07:21:56 +00:00
>PUSHW ZPTmpW
2019-06-04 15:49:58 +00:00
>PUSHBI 4
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>SYSCALL FPrintF
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rts
2018-11-10 14:30:09 +00:00
*--------------------------------------
2020-05-17 17:34:32 +00:00
IO.PrintErrMsg ldy #S.PS.RC
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lda (pPS),y
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>PUSHA
2019-11-30 13:37:55 +00:00
2020-05-17 17:34:32 +00:00
>PUSHW ZPCLBuf
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>SYSCALL GetErrMsg
2019-11-30 13:37:55 +00:00
2020-02-14 07:21:56 +00:00
.8 ldy #S.PS.hStdErr
lda (pPS),y
>PUSHA
>PUSHW L.MSG.ERROR
2019-11-30 13:37:55 +00:00
ldy #S.PS.RC
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lda (pPS),y
>PUSHA
2020-05-17 17:34:32 +00:00
>PUSHW ZPCLBuf
2020-02-14 07:21:56 +00:00
2018-10-08 05:55:28 +00:00
>PUSHBI 3
2019-10-25 15:09:13 +00:00
2020-03-09 16:24:08 +00:00
>SYSCALL FPrintF
2020-05-17 17:34:32 +00:00
rts
*--------------------------------------
MAN
2020-05-26 14:23:09 +00:00
SAVE usr/src/bin/sh.s.io
LOAD usr/src/bin/sh.s
ASM