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Kernel 0.94++

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This commit is contained in:
Rémy GIBERT 2021-05-14 22:58:20 +02:00
parent abb96fcfc6
commit 9582ca9af0
44 changed files with 703 additions and 467 deletions
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65
.Docs/KERNEL.md
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@ -829,6 +829,21 @@ A = hFILE
CC = OK, CS = ERROR
A = hFD
# fputc (BLOCKING)
Print A (char) to hFILE
## C
`int fputc ( hFILE stream , short int character );`
## ASM
**In:**
`>PUSHB stream`
`>PUSHB character`
`>SYSCALL fputc`
## RETURN VALUE
CC = success
# putchar (BLOCKING)
Print A (char) to StdOut
@ -843,21 +858,6 @@ Print A (char) to StdOut
## RETURN VALUE
CC = success
# fputc (BLOCKING)
Print A (char) to hFILE
## C
`int fputc ( hFILE stream , short int character );`
## ASM
**In:**
`>PUSHB character`
`lda stream`
`>SYSCALL fputc`
## RETURN VALUE
CC = success
# puts (BLOCKING)
Write Str to StdOut, appends '\r\n'
@ -1004,9 +1004,9 @@ Read bytes from file
## ASM
**In:**
`>PUSHWI count`
`>PUSHB stream`
`>PUSHW ptr`
`lda stream`
`>PUSHW count`
`>SYSCALL fread`
## RETURN VALUE
@ -1020,9 +1020,9 @@ Write bytes to file
## ASM
**In:**
`>PUSHWI count`
`>PUSHB stream`
`>PUSHW ptr`
`lda stream`
`>PUSHW count`
`>SYSCALL fwrite`
## RETURN VALUE
@ -1046,9 +1046,9 @@ Set the file-position indicator for hFILE
## ASM
**In:**
`>PUSHBI whence`
`>PUSHB stream`
`>PUSHL offset`
`lda stream`
`>PUSHB whence`
`>SYSCALL fseek`
# FEOF
@ -1561,8 +1561,8 @@ Convert S.TIME struct to CSTR
## ASM
**In:**
`>PUSHW pathname`
`>PUSHB flags`
`>LDYA pathname`
`>SYSCALL open`
## RETURN VALUE
@ -1586,9 +1586,9 @@ REG File created on ProDOS : T=TXT,X=$0000
## ASM
**In:**
`>PUSHWI count`
`>PUSHB fd`
`>PUSHW buf`
`lda fd`
`>PUSHW count`
`>SYSCALL read`
## RETURN VALUE
@ -1602,15 +1602,28 @@ CS: A = EC
## ASM
**In:**
`>PUSHWI count`
`>PUSHB fd`
`>PUSHW buf`
`lda fd`
`>PUSHW count`
`>SYSCALL write`
## RETURN VALUE
CC: Y,A = bytes written
CS: A = EC
# LSeek
Set the file-position indicator for hFD
## C
`int lseek( short int hFD, long offset, short int whence );`
## ASM
**In:**
`>PUSHB hFD`
`>PUSHL offset`
`>PUSHB whence`
`>SYSCALL fseek`
# ChOwn
## C

BIN
.Floppies/A2OSX.BUILD.po
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Binary file not shown.

54
BIN/ASM.S.FIO.txt
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@ -6,6 +6,7 @@ FIO.Init.RTS rts
FIO.Init >LDYAI 256
>SYSCALL GetMem
bcs FIO.Init.RTS
>STYA ZPLineBuf
txa
>STA.G SRC.hLineBuf
@ -13,6 +14,7 @@ FIO.Init >LDYAI 256
>LDYAI 256
>SYSCALL GetMem
bcs FIO.Init.RTS
>STYA ZPTmpBuf
txa
>STA.G SRC.hTmpBuf
@ -183,10 +185,12 @@ FIO.ReadLine >LDA.G SRC.Depth
lda (pData),y
bmi .10
>PUSHWI 256
jsr FIO.GethFile
>PUSHW ZPLineBuf
>PUSHWI 256
jsr FIO.ReadFromFile
bcs .19
tya
beq .13
@ -194,17 +198,21 @@ FIO.ReadLine >LDA.G SRC.Depth
lda (ZPLineBuf),y
eor #C.CR
beq .22
iny
.22 lda #0 replace ending $0D with $00
.13 sta (ZPLineBuf),y
>INC.G SRC.LINENUM
bne .19
>INC.G SRC.LINENUM+1
.19 rts
*---------------------------------------
.10 >PUSHWI 3
.10 jsr FIO.GethFile
>PUSHW ZPTmpBuf
>PUSHWI 3
jsr FIO.ReadFromFile
bcs .19
@ -216,61 +224,81 @@ FIO.ReadLine >LDA.G SRC.Depth
>STA.G SRC.LINENUM+1
pla
>STA.G SRC.LINENUM
lda (ZPTmpBuf) LEN
jsr FIO.GethFile
>PUSHW ZPTmpBuf
lda #0 LENHI = 0
>PUSHA
lda (ZPTmpBuf) LEN
sec
sbc #3
bcc .9 LEN should be at least 3
bcc .9 LEN should be at least 3
tay
lda #0
>PUSHYA
>PUSHW ZPTmpBuf
>PUSHA
jsr FIO.ReadFromFile
bcs .9
>LDYA ZPTmpBuf
>STYA ZPPtr1
ldy #0
.1 lda (ZPPtr1)
inc ZPPtr1
bne .11
inc ZPPtr1+1
.11 tax
bmi .2
sta (ZPLineBuf),y
beq .8 Ending 00
iny
bne .1
bra .99
.2 cmp #$C0 REPEAT char?
bne .5
lda (ZPPtr1) Get Repeat Count
inc ZPPtr1
bne .3
inc ZPPtr1+1
.3 tax
lda (ZPPtr1) Get Repeat Char
inc ZPPtr1
bne .4
inc ZPPtr1+1
.4 sta (ZPLineBuf),y
iny
beq .99
dex
bne .4
bra .1
.5 and #$3F Compute blank count
tax
lda #$20
.6 sta (ZPLineBuf),y
iny
beq .99
dex
bne .6
bra .1
.8 clc
.9 rts
@ -278,17 +306,21 @@ FIO.ReadLine >LDA.G SRC.Depth
sec
rts
*--------------------------------------
FIO.ReadFromFile
>LDA.G SRC.Depth
FIO.GethFile >LDA.G SRC.Depth
clc
adc #SRC.hFILES-1
tay
lda (pData),y
>PUSHA
rts
*--------------------------------------
FIO.ReadFromFile
>SYSCALL FRead
bcs .9
tax $100 byte transfered ?
beq .9
lda #E.LINE.TOO.LONG
sec
.9 rts

10
BIN/ASM.S.OUT.txt
View File

@ -16,13 +16,13 @@ OUT.EmitByte phy
>LDA.G ASM.DU.ON
bmi .1
>PUSHB.G DST.hREFNUM
txa
pha
>PUSHA
>LDA.G DST.hREFNUM
phx
>SYSCALL FPutC
plx
bcs .99
bcs .9
.1 >INC.G ASM.PC
bne .2
@ -50,7 +50,7 @@ OUT.EmitByte phy
phx
jsr OUT.PrintBuf
plx
bcs .99
bcs .9
ldy #OUT.Buf
lda #0
@ -65,7 +65,7 @@ OUT.EmitByte phy
.8 clc
.99 plx
.9 plx
ply
rts
*---------------------------------------

18
BIN/CMP.S.txt
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@ -239,32 +239,32 @@ CS.RUN.SEEK >LDYA ZPPtr1
bcs .9
>PULLL SeekOfs
lda bSkip1
bmi .1
>PUSHBI SEEK.SET
>PUSHB hFile1
>PUSHL SeekOfs
lda hFile1
>PUSHBI SEEK.SET
>SYSCALL FSeek
bcs .9
.1 >PUSHBI SEEK.SET
.1 >PUSHB hFile2
>PUSHL SeekOfs
lda hFile2
>PUSHBI SEEK.SET
>SYSCALL FSeek
.9 rts
*--------------------------------------
CS.RUN.READ1 >PUSHWI 256
CS.RUN.READ1 >PUSHB hFile1
>PUSHW ZPBufPtr1
lda hFile1
>PUSHWI 256
>SYSCALL FRead
rts
*--------------------------------------
CS.RUN.READ2 >PUSHWI 256
CS.RUN.READ2 >PUSHB hFile2
>PUSHW ZPBufPtr2
lda hFile2
>PUSHWI 256
>SYSCALL FRead
rts
*--------------------------------------

8
BIN/CSH.S.CORE.txt
View File

@ -346,6 +346,12 @@ CSH.fDeclaration
lda #CSH.Q.FUNC
tsb ZPVarType
jsr CSH.SkipLine
clc
rts
jsr CSH.GetNextCharNB Skip (
bcs .9
@ -359,8 +365,6 @@ CSH.fDeclaration
.5 jsr CSH.GetNextCharNB Skip )
jsr CSH.SkipLine
clc
rts

16
BIN/CSH.S.EXEC.txt
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@ -114,6 +114,10 @@ CSH.BOPS.LOR
clc
rts
*--------------------------------------
EXEC.pwr >FPU PWR
clc
rts
*--------------------------------------
EXEC.log >FPU LOG
clc
rts
@ -183,7 +187,17 @@ EXEC.malloc >PULLYA
>PUSHYA
rts
*--------------------------------------
EXEC.fopen >SYSCALL FOpen
>PUSHYA
*--------------------------------------
EXEC.fclose >SYSCALL FClose
>PUSHYA
*--------------------------------------
EXEC.fread >SYSCALL FRead
>PUSHYA
*--------------------------------------
EXEC.fwrite >SYSCALL FWrite
>PUSHYA
*--------------------------------------
MAN
SAVE usr/src/bin/csh.s.exec

8
BIN/CSH.S.KW.txt
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@ -11,22 +11,29 @@ CSH.KW.JMP txa
CSH.WHILE
CSH.IF jsr CSH.GetCharNB
bcs .9
cmp #'('
bne .9
jsr CSH.GetNextCharNB
bcs .9
lda #0 Any var type
jsr CSH.ExpEval
bcs .99
jsr CSH.GetCharNB
bcs .99
cmp #')'
bne .9
jsr CSH.GetNextCharNB skip ')'
bcs .99
cmp #'{'
bne .9
jsr CSH.GetNextCharNB Skip '{'
bcs .99
@ -44,6 +51,7 @@ CSH.IF jsr CSH.GetCharNB
pla
.1 jsr CSH.Push
bcs .99
lda #'}' Tell '}' is expected at the end of block
jsr CSH.Push
bcs .99

57
BIN/CSH.S.txt
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@ -164,7 +164,8 @@ J.CSH.STYPES .DA CSH.SCHAR
J.CSH.KW.END .DA CSH.IF.END
.DA CSH.WHILE.END
*--------------------------------------
J.CSH.EXEC .DA EXEC.log
J.CSH.EXEC .DA EXEC.pwr
.DA EXEC.log
.DA EXEC.sqr
.DA EXEC.exp
.DA EXEC.cos
@ -181,6 +182,10 @@ J.CSH.EXEC .DA EXEC.log
.DA EXEC.unsetenv
.DA EXEC.MD5
.DA EXEC.malloc
.DA EXEC.fopen
.DA EXEC.fclose
.DA EXEC.fread
.DA EXEC.fwrite
.DA 0
*--------------------------------------
* Called once at process creation
@ -358,9 +363,10 @@ PrintErrMsg lda hDefine
cmp ZPInputBufPtr+1
beq .8
.6 >PUSHBI '-'
ldy #S.PS.hStdErr
.6 ldy #S.PS.hStdErr
lda (pPS),y
>PUSHA
>PUSHBI '-'
>SYSCALL FPutC
inc ZPPtr3
bne .5
@ -390,9 +396,10 @@ PrintDebugMsg >LDYA pStack
*--------------------------------------
PrintTraceMsg >STYA ZPPtr3
PrintTraceMsg.3 >PUSHBI '>'
ldy #S.PS.hStdErr
PrintTraceMsg.3 ldy #S.PS.hStdErr
lda (pPS),y
>PUSHA
>PUSHBI '>'
>SYSCALL FPutC
ldy #$ff
@ -405,9 +412,12 @@ PrintTraceMsg.3 >PUSHBI '>'
beq .8
phy
>PUSHA
pha
ldy #S.PS.hStdErr
lda (pPS),y
>PUSHA
pla
>PUSHA
>SYSCALL FPutC
ply
bra .1
@ -543,7 +553,13 @@ CSH.FTYPES >PSTR "fastcall"
CSH.TYPESIZE .HS 0001010202040405
*--------------------------------------
CSH.FN
* float cos ( float x );
* float pwr (float x, float y);
>PSTR "pwr"
.DA #CSH.T.FLOAT returned value
.DA #CSH.T.FLOAT
.DA #CSH.T.FLOAT
.DA #0
* float cos (float x);
>PSTR "log"
.DA #CSH.T.FLOAT returned value
.DA #CSH.T.FLOAT
@ -626,6 +642,33 @@ CSH.FN
.DA #CSH.Q.POINTER+CSH.T.VOID returned value
.DA #CSH.T.SINT
.DA #0
* short int fopen(const char*,short int,short int,int);
>PSTR "fopen"
.DA #CSH.T.SCHAR
.DA #CSH.Q.CONST+CSH.Q.POINTER+CSH.T.UCHAR
.DA #CSH.T.SCHAR
.DA #CSH.T.SCHAR
.DA #CSH.T.SINT
.DA #0
* int fclose(short int);
>PSTR "fclose"
.DA #CSH.T.SINT
.DA #CSH.T.SCHAR
.DA #0
* int fread (short int,void*,int);
>PSTR "fread"
.DA #CSH.T.SINT
.DA #CSH.T.SCHAR
.DA #CSH.Q.POINTER+CSH.T.VOID
.DA #CSH.T.SINT
.DA #0
* int fwrite (short int,const void*,int);
>PSTR "fwrite"
.DA #CSH.T.SINT
.DA #CSH.T.SCHAR
.DA #CSH.Q.CONST+CSH.Q.POINTER+CSH.T.VOID
.DA #CSH.T.SINT
.DA #0
*--------------------------------------
.DA #0
*--------------------------------------

20
BIN/EDIT.S.FILE.txt
View File

@ -496,17 +496,25 @@ FILE.Open stz TmpIndex
.9 rts
*--------------------------------------
FILE.ReadY lda #0
>PUSHYA
FILE.ReadY phy
>PUSHB TmpIndex
>PUSHW ZPPTR1
lda TmpIndex
ply
lda #0
>PUSHYA
>SYSCALL FRead
rts
*--------------------------------------
FILE.WriteY lda #0
>PUSHYA
FILE.WriteY phy
>PUSHB TmpIndex
>PUSHW ZPPTR1
lda TmpIndex
ply
lda #0
>PUSHYA
>SYSCALL FWrite
rts
*--------------------------------------

4
BIN/FORTH.S.GFX.txt
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@ -1,8 +1,8 @@
NEW
AUTO 3,1
*--------------------------------------
GFX.Open >PUSHBI 0
>LDYA L.DEV.GFX
GFX.Open >PUSHW L.DEV.GFX
>PUSHBI 0
>SYSCALL Open
bcs .9

8
BIN/GTEST.S.txt
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@ -277,8 +277,8 @@ CS.QUIT lda hFont
.7 lda hDevGFX
beq .8
* >DEBUG
* >SYSCALL close
>SYSCALL close
.8 clc
rts
@ -310,8 +310,8 @@ LoadResources >LDYA L.FONTFILE
.9 rts
*--------------------------------------
GFX.Open >PUSHBI 0
>LDYA L.DEVNAME.GFX
GFX.Open >PUSHW L.DEVNAME.GFX
>PUSHBI 0
>SYSCALL Open
bcs .9
sta hDevGFX

10
BIN/HTTPGET.S.txt
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@ -512,16 +512,16 @@ CS.RUN.RESPONSE jsr Init.TimeOut
sec
ror bHeader
.6 >PUSHW ZPRespBufLen
>PUSHW ZPRespBufPtr
lda hFile
.6 lda hFile
bne .7
ldy #S.PS.hStdOut
lda (pPS),y
.7 >SYSCALL FWrite
.7 >PUSHA
>PUSHW ZPRespBufPtr
>PUSHW ZPRespBufLen
>SYSCALL FWrite
bcs .9
lda hRespBuf

4
BIN/KCONFIG.S.txt
View File

@ -244,8 +244,9 @@ CS.RUN.Save >PUSHW L.FILENAME
bcs .9
pha save hFile
>PUSHWI 16 LEN
>PUSHA
>PUSHW ZPCfgPtr
>PUSHWI 16 LEN
pla
pha
>SYSCALL FWrite
@ -258,6 +259,7 @@ CS.RUN.Save >PUSHW L.FILENAME
pla
sec
rts
.1 pla
>SYSCALL FClose

4
BIN/MD5.S.txt
View File

@ -133,9 +133,9 @@ CS.RUN.FILE >LDYAI FILEBUF.SIZE
.1 >SLEEP
>PUSHWI FILEBUF.SIZE Bytes To Read
>PUSHB hFile
>PUSHW ZPDataBufPtr Dst Ptr
lda hFile
>PUSHWI FILEBUF.SIZE Bytes To Read
>SYSCALL FRead
bcc .2

31
BIN/PAK.S.txt
View File

@ -370,9 +370,9 @@ CS.RUN.OpenFile >PUSHW ZPFullPath
.9 rts
*--------------------------------------
CS.RUN.ReadFile >PUSHWI CHNK.SIZE
CS.RUN.ReadFile >PUSHB.G hFile
>PUSHW ZPSrcBufPtr
>LDA.G hFile
>PUSHWI CHNK.SIZE
>SYSCALL FRead
bcs .9
@ -431,17 +431,15 @@ CS.RUN.AppendArc
rts
>PUSHB.G hArcFile
>PUSHLZ
>PUSHBI SEEK.SET
>PUSHWI 0
>PUSHWI 0
>LDA.G hArcFile
>SYSCALL FSeek
bcs CS.RUN.OpenArc.RTS
>PUSHWI 3
>PUSHB.G hArcFile
>PUSHW ZPSrcBufPtr
>LDA.G hArcFile
>PUSHWI 3
>SYSCALL FRead
bcs .9
@ -456,10 +454,9 @@ CS.RUN.AppendArc
dey
bpl .2
>PUSHB.G hArcFile
>PUSHLZ
>PUSHBI SEEK.END
>PUSHWI 0
>PUSHWI 0
>LDA.G hArcFile
>SYSCALL FSeek
* bcc .9
* cmp #MLI.E.EOF
@ -547,9 +544,9 @@ CS.RUN.WriteSrcData
jsr CS.RUN.WriteArcByteA
bcs .9
>PUSHW.G Shunk.SrcSize
>PUSHB.G hArcFile
>PUSHW ZPSrcBufPtr
>LDA.G hArcFile
>PUSHW.G Shunk.SrcSize
>SYSCALL FWrite
.9 rts
*--------------------------------------
@ -566,9 +563,9 @@ CS.RUN.WritePakData
jsr CS.RUN.WriteArcByteA
bcs .9
>PUSHW.G Shunk.DstSize
>PUSHB.G hArcFile
>PUSHW ZPDstBufPtr
>LDA.G hArcFile
>PUSHW.G Shunk.DstSize
>SYSCALL FWrite
.9 rts
*--------------------------------------
@ -576,8 +573,10 @@ CS.RUN.WriteArcByteY
lda (ZPFileStat),y
CS.RUN.WriteArcByteA
pha
>PUSHB.G hArcFile
pla
>PUSHA
>LDA.G hArcFile
>SYSCALL FPutC
rts
*--------------------------------------

61
BIN/PAKME.S.txt
View File

@ -122,22 +122,21 @@ CS.RUN.START >PUSHW L.MSG.SRCFILE
jsr CS.RUN.GetSrcBufYA
bcs CS.RUN.RTS
>PUSHB hSrcFile
>PUSHLZ
>PUSHBI SEEK.SET
>PUSHWZ
>PUSHWZ
lda hSrcFile
>SYSCALL FSeek
bcs CS.RUN.RTS
>PUSHW ZPDstTableOfs
>PUSHB hSrcFile
>PUSHW ZPSrcBufPtr
lda hSrcFile
>PUSHW ZPDstTableOfs
>SYSCALL FRead
bcs CS.RUN.RTS
>PUSHW ZPDstTableOfs
>PUSHB hDstFile
>PUSHW ZPSrcBufPtr
lda hDstFile
>PUSHW ZPDstTableOfs
>SYSCALL FWrite
bcs CS.RUN.RTS
@ -259,7 +258,7 @@ CS.RUN.CheckSrcFile
CS.RUN.CheckSrcFile.RTS
rts
*--------------------------------------
CS.RUN.CheckTAG >PUSHBI SEEK.SET
CS.RUN.CheckTAG >PUSHB hSrcFile
>PUSHWZ
lda ZPSrcFileSize
@ -270,13 +269,13 @@ CS.RUN.CheckTAG >PUSHBI SEEK.SET
sbc #0
>PUSHYA
lda hSrcFile
>PUSHBI SEEK.SET
>SYSCALL FSeek
bcs CS.RUN.CheckSrcFile.RTS
>PUSHWI 10
>PUSHB hSrcFile
>PUSHEA.G PAKME.HEADER
lda hSrcFile
>PUSHWI 10
>SYSCALL FRead
bcs CS.RUN.CheckSrcFile.RTS
@ -307,13 +306,15 @@ CS.RUN.GetTable >LDA.G PAKME.HEADER+8
>SBC.G PAKME.HEADER+6
sta ZPDstTableOfs+1
>PUSHBI SEEK.SET
>PUSHB hSrcFile
>PUSHWZ
>PUSHW ZPDstTableOfs
lda hSrcFile
>PUSHBI SEEK.SET
>SYSCALL FSeek
bcs .9
>PUSHB hSrcFile
>PUSHEA.G PAKME.TABLE
>LDA.G PAKME.HEADER+7
sta ZPChunkCnt
@ -322,8 +323,6 @@ CS.RUN.GetTable >LDA.G PAKME.HEADER+8
lda #0
>PUSHYA
>PUSHEA.G PAKME.TABLE
lda hSrcFile
>SYSCALL FRead
.9 rts
@ -348,16 +347,16 @@ CS.RUN.GetChunk lda ZPChunkIndex
sbc (pData),y
sta ZPChunkOfs+1
>PUSHBI SEEK.SET
>PUSHB hSrcFile
>PUSHWZ
>PUSHW ZPChunkOfs
lda hSrcFile
>PUSHBI SEEK.SET
>SYSCALL FSeek
bcs .9
>PUSHWI 3
>PUSHB hSrcFile
>PUSHEA.G CHUNK.HEADER
lda hSrcFile
>PUSHWI 3
>SYSCALL FRead
bcs .9
@ -375,9 +374,9 @@ CS.RUN.GetChunk lda ZPChunkIndex
jsr CS.RUN.GetSrcBufYA
bcs .9
>PUSHW ZPChunkLen
>PUSHB hSrcFile
>PUSHW ZPSrcBufPtr
lda hSrcFile
>PUSHW ZPChunkLen
>SYSCALL FRead
bcs .9
@ -412,21 +411,21 @@ CS.RUN.Pak >LDYA ZPChunkLen
.9 rts
*--------------------------------------
CS.RUN.RewriteTable
>PUSHBI SEEK.SET
>PUSHB hDstFile
>PUSHWZ
>PUSHW ZPDstTableOfs
lda hDstFile
>PUSHBI SEEK.SET
>SYSCALL FSeek
bcs CS.RUN.WriteTable.RTS
*--------------------------------------
CS.RUN.WriteTable
>PUSHB hDstFile
>PUSHEA.G PAKME.TABLE
>LDA.G PAKME.HEADER+7
asl
tay
lda #0
>PUSHYA
>PUSHEA.G PAKME.TABLE
lda hDstFile
>SYSCALL FWrite
CS.RUN.WriteTable.RTS
rts
@ -439,9 +438,9 @@ CS.RUN.WritePak lda hDstFile
inc pStack
inc pStack
>PUSHW ZPChunkPakedLen
>PUSHB hDstFile
>PUSHW ZPDstBufPtr
lda hDstFile
>PUSHW ZPChunkPakedLen
>SYSCALL FWrite
bcs .9
@ -464,15 +463,15 @@ CS.RUN.WriteStore
inc pStack
inc pStack
>PUSHWI 3
>PUSHB hDstFile
>PUSHEA.G CHUNK.HEADER
lda hDstFile
>PUSHWI 3
>SYSCALL FWrite
bcs .9
>PUSHW ZPChunkLen
>PUSHB hDstFile
>PUSHW ZPSrcBufPtr
lda hDstFile
>PUSHW ZPChunkLen
>SYSCALL FWrite
bcs .9

46
BIN/PPPTEST.S.txt
View File

@ -99,20 +99,20 @@ CS.RUN.TEST
>LDYA L.PPP.1
jsr DumpBuf
>PUSHWI PPP.1.LEN
>PUSHB hDev
>PUSHW L.PPP.1
lda hDev
>PUSHWI PPP.1.LEN
>SYSCALL FWrite
bcs .9
>SLEEP
>PUSHWI BUFSIZE
>PUSHB hDev
>PUSHW ZPBufPtr
lda hDev
>PUSHWI BUFSIZE
>SYSCALL FRead
bcs .9
>STYA ZPBufLen
>LDYA ZPBufPtr
@ -132,17 +132,23 @@ CS.RUN.LOOP >SLEEP
tay
bne .1 EOF, no char
>PUSHWI BUFSIZE
>PUSHB hDev
>PUSHW ZPBufPtr
lda hDev
>PUSHWI BUFSIZE
>SYSCALL FRead
bcs CS.RUN.RTS
>PUSHYA len
>PUSHW ZPBufPtr
phy
pha
ldy #S.PS.hStdOut
lda (pPS),y
>PUSHA
>PUSHW ZPBufPtr
pla
ply
>PUSHYA len
>SYSCALL FWrite
bcs .9
@ -154,10 +160,11 @@ CS.RUN.LOOP >SLEEP
tay
bne CS.RUN.LOOP EOF = true, no char from STDIN
>PUSHWI BUFSIZE
>PUSHW ZPBufPtr
ldy #S.PS.hStdIn
lda (pPS),y
>PUSHA
>PUSHW ZPBufPtr
>PUSHWI BUFSIZE
>SYSCALL FRead
bcs .9
@ -168,11 +175,16 @@ CS.RUN.LOOP >SLEEP
txa
>PUSHYA len
phy
pha
>PUSHB hDev
>PUSHW ZPBufPtr
lda hDev
pla
ply
>PUSHYA len
>SYSCALL FWrite
bcs .9
jmp CS.RUN.LOOP
.9 rts
@ -203,9 +215,9 @@ CS.QUIT lda hDev
ATInit lda #250
sta TimeOut
>PUSHWI MSG.AT.LEN
>PUSHB hDev
>PUSHW L.MSG.AT
lda hDev
>PUSHWI MSG.AT.LEN
>SYSCALL FWrite
bcs .9
@ -223,9 +235,9 @@ ATInit lda #250
rts
.2 >PUSHWI BUFSIZE
.2 >PUSHB hDev
>PUSHW ZPBufPtr
lda hDev
>PUSHWI BUFSIZE
>SYSCALL FRead
bcs .9

17
BIN/SH.S.CL.txt
View File

@ -8,7 +8,7 @@ CL.Init >LDYAI 256
>STYA ZPCLBuf
txa
>STA.G CL.hCLBuf
>STA.G CL.hBuf
.9 rts
*--------------------------------------
@ -145,7 +145,10 @@ CL.Insert >LDA.G CL.Len
bmi .7
txa
>SYSCALL PutChar
bcs .9
jsr CL.PrintEOL
.7 >LDA.G CL.MaxCnt READ N = 1, don't wait for CR
@ -156,7 +159,7 @@ CL.Insert >LDA.G CL.Len
>STA.G CL.bReady
.8 clc
rts
.9 rts
*--------------------------------------
CL.CHARIN.CTRL cpx #C.CR
beq .18
@ -189,11 +192,12 @@ CL.CLR lda (ZPCLBuf)
beq CL.Reset.1
>LDA.G CL.bSilent
bmi CL.Reset.1
bmi CL.Reset
.1 >LDA.G CL.Ptr
>CMP.G CL.Len
beq .2
inc
>STA.G CL.Ptr
lda #C.FS
@ -209,12 +213,13 @@ CL.CLR lda (ZPCLBuf)
lda (ZPCLBuf),y
bne .3
jsr CL.PrintCLBuf
jsr CL.Print
*--------------------------------------
CL.Reset lda #0
sta (ZPCLBuf)
CL.Reset.1 lda #0
ldy #CL.Ptr
.1 sta (pData),y
@ -228,7 +233,9 @@ CL.ReadResetV sec Verbose mode
CL.ReadReset lda #$ff
>STA.G CL.MaxCnt
adc #0 CC = silent
iny CL.bSilent
sta (pData),y
rts
@ -322,7 +329,7 @@ CL.PrintEOL >LDA.G CL.Ptr
CL.PrintEOL.8 clc
rts
*--------------------------------------
CL.PrintCLBuf ldy #S.PS.hStdOut
CL.Print ldy #S.PS.hStdOut
lda (pPS),y
>PUSHA
>PUSHW ZPCLBuf

69
BIN/SH.S.HIS.txt
View File

@ -9,9 +9,9 @@ HIS.Init >LDYAI HISTORY.MAX Get a buffer for History
>STA.G HIS.hBuf
>STZ.G HIS.Count
>STA.G HIS.Index
>STA.G HIS.LRU
* >STZ.G HIS.Count
* >STA.G HIS.Index
* >STA.G HIS.LRU
.9 rts
*--------------------------------------
HIS.Add >LDA.G HIS.hBuf
@ -22,18 +22,20 @@ HIS.Add >LDA.G HIS.hBuf
bcc .2
>LDA.G HIS.LRU
tax
inc
cmp #HIS.MAX
bne .1
lda #0
.1 >STA.G HIS.LRU
.1 inc
>STA.G HIS.LRU
tax
>DEBUG
bra .7
.2 tax
>INC.G HIS.Count
.2 inc
>STA.G HIS.Count
tax
.7 >PUSHB.G HIS.hBuf
>PUSHBI 0
@ -51,19 +53,24 @@ HIS.Select >LDA.G HIS.Count
clc
.99 rts
.10 >STZ.G HIS.Index
.10 jsr CL.Reset
.1 jsr HIS.GetIndex
>STZ.G HIS.Index
.1 >INC.G HIS.Index
jsr HIS.GetIndex
bcs .99
>PUSHW L.MSG.HIS
>PUSHB.G HIS.Index
>LDA.G HIS.Index
dec
>PUSHA
>PUSHW ZPCLBuf
>PUSHBI 3
>SYSCALL PrintF
bcs .9
>INC.G HIS.Index
>LDA.G HIS.Index
>CMP.G HIS.Count
bne .1
@ -83,6 +90,8 @@ HIS.Select >LDA.G HIS.Count
bcs .7
and #$f
inc
>STA.G HIS.Index
.7 >PUSHW L.MSG.HISROMPTCLR
@ -90,49 +99,37 @@ HIS.Select >LDA.G HIS.Count
>SYSCALL PrintF
jsr CL.PrintPrompt
bcs .9
>LDA.G HIS.Index
bne HIS.GetToCL1
jmp CL.Reset
.8 clc
bcc HIS.GetToCL1
.9
HIS.Select.RTS rts
*--------------------------------------
HIS.GetPrev >LDA.G HIS.hBuf
beq HIS.Select.RTS
>LDA.G HIS.Count
HIS.GetPrev >LDA.G HIS.Count
beq HIS.Select.RTS empty history,nothing to do
>LDA.G HIS.Index
bne .1
>LDA.G HIS.Count
bra HIS.GetToCL
.1 dec
bra HIS.GetToCL
*--------------------------------------
HIS.GetNext >LDA.G HIS.hBuf
beq HIS.Select.RTS
>LDA.G HIS.Count
HIS.GetNext >LDA.G HIS.Count
beq HIS.Select.RTS empty history,nothing to do
>EOR.G HIS.Index
beq HIS.GetToCL
>LDA.G HIS.Index
inc
>CMP.G HIS.Count
bne HIS.GetToCL
HIS.Reset >STZ.G HIS.Index
jmp CL.CLR
*--------------------------------------
HIS.GetToCL >STA.G HIS.Index
HIS.GetToCL1 jsr CL.CLR
jsr CL.CLR
HIS.GetToCL1 >LDA.G HIS.Index
beq .9
jsr HIS.GetIndex
bcs .9
@ -147,7 +144,7 @@ HIS.GetToCL1 jsr CL.CLR
>STA.G CL.Ptr
>STA.G CL.Len
jmp CL.PrintCLBuf
jmp CL.Print
.9 rts
*--------------------------------------

7
BIN/SH.S.txt
View File

@ -264,6 +264,7 @@ CS.RUN.LOOP >SLEEP
tay
bne CS.RUN.LOOP
>SYSCALL GetChar
bcs .9 I/O err
@ -464,7 +465,7 @@ CS.QUIT jsr CORE.FUNCRESET
>SYSCALL FreeStkObj
.1 ldy #CL.hCLBuf
.1 ldy #CL.hBuf
jsr .7
.2 jsr CMD.POPD
@ -562,7 +563,7 @@ CS.END
MSG.GREETINGS .AZ "\r\nA2osX-SH %d.%d\r\n\r\n"
MSG.HIS .AZ "\r\n%3d : %s"
MSG.HISPROMPT .AZ "\r\n\r\n? "
MSG.HISROMPTCLR .DA #C.BS,#C.BS,0
MSG.HISROMPTCLR .DA #C.BS,#C.BS,#0
MSG.PROMPT .AZ "\e[?7h$ " Enable Line Wrap
MSG.PROMPTCRLF .AZ "\e[?7l\r\n" Disable Line Wrap
MSG.TRACE .AS ">"
@ -697,7 +698,7 @@ bSET.X .BS 1
Sleep .BS 4
CL.hCLBuf .BS 1
CL.hBuf .BS 1
CL.Ptr .BS 1
CL.Len .BS 1

31
BIN/TELNET.S.txt
View File

@ -192,7 +192,8 @@ CS.RUN.LOOP >SLEEP
lda hSocket
>LIBCALL hLIBTCPIP,LIBTCPIP.EOF
bcs .99
bcs .98
tay
bne .2 EOF, no char
@ -200,30 +201,40 @@ CS.RUN.LOOP >SLEEP
>PUSHW ZPBufPtr
lda hSocket
>LIBCALL hLIBTCPIP,LIBTCPIP.Read
.98 bcs .99
.99 bcs .9
>PUSHYA len
>PUSHW ZPBufPtr
pha
phy
ldy #S.PS.hStdOut
lda (pPS),y
>PUSHA
>PUSHW ZPBufPtr
ply
pla
>PUSHYA len
>SYSCALL FWrite
bcs .11
.2 ldy #S.PS.hStdIn
lda (pPS),y
>SYSCALL FEOF
bcs .11 CS.RUN.IOERR
tay
bne CS.RUN.LOOP EOF = true, no char from STDIN
>PUSHWI BUFSIZE
>PUSHW ZPBufPtr
ldy #S.PS.hStdIn
lda (pPS),y
>PUSHA
>PUSHW ZPBufPtr
>PUSHWI BUFSIZE
>SYSCALL FRead
.11 bcs CS.RUN.IOERR
.11 bcc .3
bra CS.RUN.IOERR
.99 bra CS.RUN.SKTERR
.3 >STYA ZPBufLen
lda (ZPBufPtr)
@ -234,8 +245,8 @@ CS.RUN.LOOP >SLEEP
>PUSHW ZPBufPtr
lda hSocket
>LIBCALL hLIBTCPIP,LIBTCPIP.Write
.9 bcs CS.RUN.SKTERR
jmp CS.RUN.LOOP
*--------------------------------------
CS.RUN.SKTERR pha

30
BIN/TERM.S.txt
View File

@ -85,17 +85,22 @@ CS.RUN.LOOP >SLEEP
tay
bne .1 EOF, no char
>PUSHWI BUFSIZE
>PUSHB hDev
>PUSHW ZPBufPtr
lda hDev
>PUSHWI BUFSIZE
>SYSCALL FRead
bcs CS.RUN.RTS
>PUSHYA len
>PUSHW ZPBufPtr
pha
phy
ldy #S.PS.hStdOut
lda (pPS),y
>PUSHA
>PUSHW ZPBufPtr
ply
pla
>PUSHYA len
>SYSCALL FWrite
bcs .9
@ -107,10 +112,11 @@ CS.RUN.LOOP >SLEEP
tay
bne CS.RUN.LOOP EOF = true, no char from STDIN
>PUSHWI BUFSIZE
>PUSHW ZPBufPtr
ldy #S.PS.hStdIn
lda (pPS),y
>PUSHA
>PUSHW ZPBufPtr
>PUSHWI BUFSIZE
>SYSCALL FRead
bcs .9
@ -120,11 +126,17 @@ CS.RUN.LOOP >SLEEP
beq .8
txa
>PUSHYA len
pha
phy
>PUSHB hDev
>PUSHW ZPBufPtr
lda hDev
ply
pla
>PUSHYA len
>SYSCALL FWrite
bcs .9
jmp CS.RUN.LOOP
.8 sec

33
BIN/UNPAK.S.txt
View File

@ -243,20 +243,23 @@ CS.RUN.OpenArc >PUSHYA
bcs .9
>STA.G hArcFile
pha
>PUSHWI 3
>PUSHA
>PUSHW ZPInBufPtr
pla
>PUSHWI 3
>SYSCALL FRead
bcs .9
cpy #3
bne .99
dey
.1 lda MSG.PAK,y
cmp (ZPInBufPtr),y
bne .99
dey
bpl .1
clc
.9 rts
@ -269,21 +272,23 @@ CS.RUN.E.IARC >PUSHW L.MSG.E.IARC
rts
*--------------------------------------
CS.RUN.GetFileType
>PUSHWI 3
>PUSHB.G hArcFile
>PUSHEA.G FileType
>LDA.G hArcFile
>PUSHWI 3
>SYSCALL FRead
rts
*--------------------------------------
CS.RUN.GetFileName
jsr CS.RUN.GetByte
bcs .9
tay
lda #0
>PUSHYA
pha
>PUSHB.G hArcFile
>PUSHW ZPRelPathPtr
>LDA.G hArcFile
ply
lda #0
>PUSHYA
>SYSCALL FRead
bcs .9
@ -293,12 +298,12 @@ CS.RUN.GetFileName
* clc
.9 rts
*--------------------------------------
CS.RUN.ReadData >PUSHW ZPInBufLen
CS.RUN.ReadData >PUSHB.G hArcFile
>LDA.G hInBuf
>SYSCALL GetMemPtr
>STYA ZPInBufPtr
>PUSHYA
>LDA.G hArcFile
>PUSHW ZPInBufLen
>SYSCALL FRead
rts
*--------------------------------------
@ -339,11 +344,11 @@ CS.RUN.OpenFile >PUSHW ZPFullPathPtr
.9 rts
*--------------------------------------
CS.RUN.WriteFile
>PUSHW ZPOutBufLen
>PUSHB.G hFile
>LDA.G hOutBuf
>SYSCALL GetMemPtr
>PUSHYA
>LDA.G hFile
>PUSHW ZPOutBufLen
>SYSCALL FWrite
rts
*--------------------------------------

8
INC/MACROS.I.txt
View File

@ -530,6 +530,14 @@ FPU.FOUT .EQ 210 PrintF
>PULLA
sta ]1+1
.EM
*--------------------------------------
.MA PUSHLZ
lda #0
ldy #3
:1 >PUSHA
dey
bpl :1
.EM
*--------------------------------------
.MA PUSHL
ldy #3

16
INCLUDE/stdio.h.txt
View File

@ -9,21 +9,25 @@ NEW
#define O_TEXT 64
#define O_CREATE 128
#define SEEK_SET 0
#define SEEK_CUR 1
#define SEEK_END 2
int fastcall putchar(short int);
// int fputc ( hFILE stream , short int character );
int fputc (short int, short int);
int fastcall puts(const char*);
int fputs (short int, const char*);
char* fgets(short int, char* s, int n);
int fputs (short int,const char*);
char* fgets(short int,char* s,int n);
short int getchar();
short int fastcall getc(short int);
// short int ungetc(short int c, short int );
short int fopen(const char*,short int,short int,int);
int fclose(short int);
// int fread (short int stream, void * ptr, int count );
// int fwrite (short int stream, const void * ptr, int count );
int fread (short int,void*,int);
int fwrite (short int,const void*,int);
int fastcall fflush(short int);
// int fseek( short int stream, long offset, short int whence );
int fseek(short int,long,short int);
int fastcall feof(short int);
long fastcall ftell(short int);
int fastcall remove(const char*);

6
INCLUDE/stdlib.h.txt
View File

@ -10,11 +10,11 @@ unsigned long strtoul(const char*,char**,int);
long fastcall atol(const char*);
int fastcall atoi(const char*);
char *realpath(const char*,char*);
char *expand(const char*,char*);
char* realpath(const char*,char*);
char* expand(const char*,char*);
int setenv(const char*,const char*);
char *getenv(const char*, char*);
char* getenv(const char*, char*);
int putenv(char*);
int unsetenv(const char*);

1
INCLUDE/string.h.txt
View File

@ -9,5 +9,6 @@ char* fastcall strupr (char*);
char* fastcall strlwr (char*);
int strcmp(const char*,const char*);
int strcasecmp(const char*,const char *);
MAN
TEXT include/string.h

13
INCLUDE/unistd.h.txt Normal file
View File

@ -0,0 +1,13 @@
NEW
AUTO 3,1
short int open(const char*, short int);
short int fastcall close(short int)
int read(short int, void*, int);
int write(short int, const void*, int);
// int lseek(short int,long,short int);
short int chown(const char*, short int, short int);`
MAN
TEXT include/unistd.h

27
SBIN/GETTY.S.txt
View File

@ -131,10 +131,11 @@ CS.RUN.LOOP0 >SLEEP
>PUSHW L.ENV.TERM
>SYSCALL UnsetEnv
.1 >PUSHWI TELNETOPTS.LEN
>PUSHW L.TELNETOPTS
ldy #S.PS.hStdOut
.1 ldy #S.PS.hStdOut
lda (pPS),y
>PUSHA
>PUSHW L.TELNETOPTS
>PUSHWI TELNETOPTS.LEN
>SYSCALL FWrite
bcs CS.RUN.EXIT I/O error
@ -156,8 +157,10 @@ CS.RUN.LOOP1 >SLEEP
cmp #IAC
beq CS.RUN.IACMODE
>SYSCALL PutChar
bcs CS.RUN.EXIT
bra CS.RUN.LOOP1
.1 lda TimeOut
@ -206,23 +209,29 @@ CS.RUN.IAC.CMD cmp #WILL
cpx #TN.O.TTYPE
bne .2
>PUSHWI TELNETOPT.TTYPE.LEN
ldy #S.PS.hStdOut
lda (pPS),y
>PUSHA
>PUSHW L.TELNETOPT.TTYPE
>PUSHWI TELNETOPT.TTYPE.LEN
bra .7
.2 cpx #TN.O.LINEMODE
bne .8
>PUSHWI TELNETOPT.LMODE.LEN
>PUSHW L.TELNETOPT.LMODE
.7 ldy #S.PS.hStdOut
ldy #S.PS.hStdOut
lda (pPS),y
>SYSCALL FWrite
>PUSHA
>PUSHW L.TELNETOPT.LMODE
>PUSHWI TELNETOPT.LMODE.LEN
.7 >SYSCALL FWrite
.8 jmp CS.RUN.LOOP1
*--------------------------------------
CS.RUN.IAC.SB >SYSCALL GetChar Wait for IAC SB.IS or SEND
bcs .9
sta IAC.SB.CMD
stz IAC.SB.LEN
.2 >SYSCALL GetChar

4
SBIN/HTTPD.S.txt
View File

@ -574,9 +574,9 @@ CS.RUN.SendFile >PUSHW ZPRepPtr
jsr CS.RUN.SendBuf Y,A = car count
.1 >PUSHWI 1024
.1 >PUSHB REQ.hFile
>PUSHW ZPRepPtr
lda REQ.hFile
>PUSHWI 1024
>SYSCALL FRead
bcs .8

4
SBIN/NETWORKD.S.txt
View File

@ -87,8 +87,8 @@ CS.INIT lda DevID
sec
rts
*--------------------------------------
CS.INIT.DEV >PUSHBI 0
>LDYA L.DEVNAME
CS.INIT.DEV >PUSHW L.DEVNAME
>PUSHBI 0
>SYSCALL Open
bcc .8

14
SHARED/X.CPMVRM.S.txt
View File

@ -516,7 +516,7 @@ CS.RUN.CopyStart
ldy #hSrcFullPath
lda #O.RDONLY
jsr CS.RUN.Open
bcs CS.RUN.CopyEnd
bcs .9
>STA.G hSrcFile
@ -532,9 +532,9 @@ CS.RUN.CopyStart
* clc
rts
*--------------------------------------
CS.RUN.Copy >PUSHWI X.COPY.BUF.SIZE Bytes To Read
CS.RUN.Copy >PUSHB.G hSrcFile
>PUSHW ZPPtr1 Dst Ptr
>LDA.G hSrcFile
>PUSHWI X.COPY.BUF.SIZE Bytes To Read
>SYSCALL FRead
bcc .1
@ -545,9 +545,13 @@ CS.RUN.Copy >PUSHWI X.COPY.BUF.SIZE Bytes To Read
clc
bra .9
.1 >PUSHYA Bytes To Write
.1 phy
pha
>PUSHB.G hDstFile
>PUSHW ZPPtr1 Src Ptr
>LDA.G hDstFile
pla
ply
>PUSHYA Bytes To Write
>SYSCALL FWrite
bcs .9

14
SYS/KERNEL.S.CORE.txt
View File

@ -87,13 +87,13 @@ CORE.Events jsr CORE.GetEvents
>STYA pStack
lda #Evt.Table
sta pEvent
.1 lda (pEvent)
beq .3
bmi .2 Ignore & Discard any timer event
bpl .3
* jsr CORE.DumpEvent
.2 jsr CORE.DestroyEvent
jsr CORE.DestroyEvent Discard any timer event
.3 lda pEvent
clc
@ -366,14 +366,6 @@ CORE.GetPS tay
.8 clc
rts
*--------------------------------------
*CORE.DumpEvent ldy #S.EVT-1
*.1 >PUSHB (pEvent),y
* dey
* bpl .1
* >LDYAI .2
* jmp K.printf
*.2 .AZ "!Evt:F=%b,Dev=$%h,LO=$%h,HI=$%h,W1=$%H,W2=$%H\n"
*--------------------------------------
CORE.DestroyEvent
lda (pEvent)
beq .9

8
SYS/KERNEL.S.DEV.txt
View File

@ -108,9 +108,11 @@ K.GetDevStatus >PULLW K.S.IOCTL+S.IOCTL.BUFPTR
bcs K.GetDev.9
lda #S.IOCTL.S.GETDIB
.HS 2C BIT ABS
*--------------------------------------
DEV.GetDevStatus
sta K.S.IOCTL+S.IOCTL.S
DEV.EOF lda #S.IOCTL.S.EOF
*--------------------------------------
DEV.GetStatus sta K.S.IOCTL+S.IOCTL.S
ldy #S.FD.DEV.DEVID
lda (pFD),y
@ -193,7 +195,7 @@ K.MKDev jsr SHARED.PullP2P1 ptr2=name,tr1=fd
jsr DEV.GetPDrv
lda #S.IOCTL.S.STATUS
jsr DEV.GetDevStatus
jsr DEV.GetStatus
bcs .99
lda K.IOBuf Get Status byte

9
SYS/KERNEL.S.FS.txt
View File

@ -128,15 +128,18 @@ FS.WRITE.REG ldx #MLIWRITE
ldy #S.FD.REG.REF
lda (pFD),y
sta K.MLI.PARAMS+1
>PULLW K.MLI.PARAMS+2
>PULLW K.MLI.PARAMS+4
>PULLW K.MLI.PARAMS+2
lda #4 Param Count = 4 for MLIREAD & MLIWRITE
jsr GP.MLICall
bcs .9
>LDYA K.MLI.PARAMS+6
.9 rts
.9 inc pStack
rts
*--------------------------------------
FS.EOF.REG >MLICALL MLIGETMARK
bcs .9

1
SYS/KERNEL.S.INIT.txt
View File

@ -438,7 +438,6 @@ HW.Detect >PUSHWI MSG.HW
>PUSHB A2osX.HWSubT
>PUSHBI 2
>SYSCALL2 printf
rts
*--------------------------------------
CPU.Init >PUSHWI MSG.CPU

4
SYS/KERNEL.S.PFT.txt
View File

@ -1,8 +1,6 @@
NEW
AUTO 3,1
*--------------------------------------
PFT.CheckPath0 ldy #0
.HS 2C BIT ABS
PFT.CheckPath1 ldy #1
.HS 2C BIT ABS
PFT.CheckPath2 ldy #2
@ -98,7 +96,7 @@ PFT.CheckNode4 ldy #4
.HS 2C BIT ABS
PFT.CheckNode2 ldy #2
lda (pStack),y
PFT.CheckNodeY lda (pStack),y
PFT.CheckNodeA stx .80+1 Save SYSCALL #
sta .81+1 Save hFILE

74
SYS/KERNEL.S.PIPE.txt
View File

@ -7,8 +7,9 @@ PIPE.CNT .EQ ZPDRV+4
PIPE.BASEH .EQ ZPDRV+6
PIPE.BUFH .EQ ZPDRV+7
PIPE.SIZEH .EQ ZPDRV+8
PIPE.nCNT .EQ ZPDRV+10
*--------------------------------------
IO.OPEN.PIPE ldy #S.FD.PIPE.S
PIPE.OPEN ldy #S.FD.PIPE.S
lda (pFD),y
inc
sta (pFD),y
@ -17,7 +18,7 @@ IO.OPEN.PIPE ldy #S.FD.PIPE.S
clc
rts
*--------------------------------------
IO.CLOSE.PIPE ldy #S.FD.PIPE.S
PIPE.CLOSE ldy #S.FD.PIPE.S
lda (pFD),y
bmi .1 remote PS closed its end
@ -34,30 +35,27 @@ IO.CLOSE.PIPE ldy #S.FD.PIPE.S
.2 jmp DEV.Destroy
*--------------------------------------
* (pStack)+2 count
* (pStack)+0 buf
* (pStack)+2 buf
* (pStack)+0 count
*--------------------------------------
IO.WRITE.PIPE ldy #S.FD.PIPE.S
PIPE.WRITE ldy #S.FD.PIPE.S
lda (pFD),y
bpl .10
jmp IO.READ.PIPE.EOF Remote PS closed the Pipe
jmp PIPE.eEOF Remote PS closed the Pipe
.10 ldy #S.FD.PIPE.Free
lda (pFD),y
ldy #2
cmp (pStack),y
cmp (pStack)
ldy #S.FD.PIPE.Free+1
lda (pFD),y
ldy #3
ldy #1
sbc (pStack),y
bcc IO.READ.PIPE.NODATA not enough room in PIPE
>PULLW PIPE.SRCBUF
bcc PIPE.eNODATA not enough room in PIPE
ldy #S.FD.PIPE.Head+1
jsr PIPE.GET.BUF
jsr PIPE.GetBuf
>STYA PIPE.DSTBUF
@ -70,6 +68,9 @@ IO.WRITE.PIPE ldy #S.FD.PIPE.S
sta PIPE.CNT+1
eor #$ff
pha
>PULLW PIPE.SRCBUF
ldy #S.FD.PIPE.Head
lda (pFD),y
tay
@ -118,22 +119,20 @@ IO.WRITE.PIPE ldy #S.FD.PIPE.S
lda PIPE.BUFH
sta (pFD),y
ldy #S.FD.PIPE.Free
jsr PIPE.SUB.CNT
jsr PIPE.SubCnt
iny #S.FD.PIPE.Used
jsr PIPE.ADD.CNT
jmp IO.READ.PIPE.EXIT
jsr PIPE.AddCnt
jmp PIPE.EXIT
IO.READ.PIPE.EOF
lda #MLI.E.EOF
PIPE.eEOF lda #MLI.E.EOF
.HS 2C BIT ABS
IO.READ.PIPE.NODATA
lda #E.NODATA
PIPE.eNODATA lda #E.NODATA
sec
>RET 4
>RET 5
*--------------------------------------
IO.READ.PIPE ldy #S.FD.PIPE.Used+1
PIPE.READ ldy #S.FD.PIPE.Used+1
lda (pFD),y Data ?
dey
ora (pFD),y
@ -141,13 +140,12 @@ IO.READ.PIPE ldy #S.FD.PIPE.Used+1
ldy #S.FD.PIPE.S
lda (pFD),y
bmi IO.READ.PIPE.EOF Remote PS closed the Pipe
bpl IO.READ.PIPE.NODATA
.10 >PULLW PIPE.DSTBUF get dest buf
bmi PIPE.eEOF Remote PS closed the Pipe
ldy #S.FD.PIPE.Tail+1
jsr PIPE.GET.BUF
bpl PIPE.eNODATA
.10 ldy #S.FD.PIPE.Tail+1
jsr PIPE.GetBuf
>STYA PIPE.SRCBUF
@ -177,6 +175,9 @@ IO.READ.PIPE ldy #S.FD.PIPE.Used+1
txa
eor #$ff
tax
>PULLW PIPE.DSTBUF get dest buf
ldy #S.FD.PIPE.Tail
lda (pFD),y
tay
@ -225,17 +226,18 @@ IO.READ.PIPE ldy #S.FD.PIPE.Used+1
lda PIPE.BUFH
sta (pFD),y
ldy #S.FD.PIPE.Free
jsr PIPE.ADD.CNT
jsr PIPE.AddCnt
iny #S.FD.PIPE.Used
jsr PIPE.SUB.CNT
IO.READ.PIPE.EXIT
>LDYA PIPE.CNT Y,A = bytes written
jsr PIPE.SubCnt
PIPE.EXIT >LDYA PIPE.CNT Y,A = bytes written
inc pStack
clc
rts
*--------------------------------------
PIPE.GET.BUF lda (pFD),y
PIPE.GetBuf lda (pFD),y
sta PIPE.BUFH
ldy #S.FD.PIPE.Size+1
@ -252,7 +254,7 @@ PIPE.GET.BUF lda (pFD),y
adc PIPE.BUFH
rts
*--------------------------------------
PIPE.ADD.CNT clc
PIPE.AddCnt clc
lda (pFD),y
adc PIPE.CNT
sta (pFD),y
@ -264,7 +266,7 @@ PIPE.ADD.CNT clc
sta (pFD),y
rts
*--------------------------------------
PIPE.SUB.CNT sec
PIPE.SubCnt sec
lda (pFD),y
sbc PIPE.CNT
sta (pFD),y
@ -276,7 +278,7 @@ PIPE.SUB.CNT sec
sta (pFD),y
rts
*--------------------------------------
IO.EOF.PIPE clc
PIPE.EOF clc
ldy #S.FD.PIPE.Used
lda (pFD),y
iny

15
SYS/KERNEL.S.PS.txt
View File

@ -513,16 +513,19 @@ PS.LoadGetHeader
sta .1+1
>PUSHWI 128
>PUSHA
>PUSHWI K.IOBuf+128
.1 lda #$ff SELF MODIFIED
>PUSHWI 128
>SYSCALL2 fread
php
pha
lda .1+1
.1 lda #$FF SELF MODIFIED
>SYSCALL2 fclose
pla
plp
.9 rts
*--------------------------------------
PS.Load.ROOT .AZ "ROOT"
@ -823,10 +826,10 @@ K.LoadFile clc
>STYA PS.MemPtr
stx PS.hMem
>PUSHWI $ffff
>PUSHB PS.hFILE
>PUSHW PS.MemPtr
lda PS.hFILE
>SYSCALL2 FRead
>PUSHWI $ffff
>SYSCALL2 fread
bcs .96
sty .7+1

4
SYS/KERNEL.S.PWD.txt
View File

@ -149,11 +149,11 @@ PWD.Flush >STYA PWD.FileSize
.1 sta .7+1
>PUSHW PWD.FileSize
>PUSHA
lda .8+1
jsr K.getmemptr
>PUSHYA
lda .7+1
>PUSHW PWD.FileSize
>SYSCALL2 FWrite
bcc .7

273
SYS/KERNEL.S.STDIO.txt
View File

@ -1,6 +1,35 @@
NEW
AUTO 3,1
*/--------------------------------------
* # fputc (BLOCKING)
* Print A (char) to hFILE
* ## C
* `int fputc ( hFILE stream , short int character );`
* ## ASM
* **In:**
* `>PUSHB stream`
* `>PUSHB character`
* `>SYSCALL fputc`
* ## RETURN VALUE
* CC = success
*\--------------------------------------
K.FPutC lda (pStack) character
sta K.IOBuf
ldy #1
lda (pStack),y hFile
>PUSHA
jsr STDIO.Put1
bcc .8
tay
beq .9 BLOCKING, keep parms on stack
.8 >POP 2
.9 rts
*/--------------------------------------
* # putchar (BLOCKING)
* Print A (char) to StdOut
* ## C
@ -12,56 +41,28 @@ NEW
* ## RETURN VALUE
* CC = success
*\--------------------------------------
K.PutChar >PUSHA character
K.PutChar sta K.IOBuf character
ldy #S.PS.hStdOut
lda (pPS),y
jsr K.FPutC
bcc .8
tay
bne .8
>PULLA CS,A=0:BLOCKING, restore A
.8 rts
*/--------------------------------------
* # fputc (BLOCKING)
* Print A (char) to hFILE
* ## C
* `int fputc ( hFILE stream , short int character );`
* ## ASM
* **In:**
* `>PUSHB character`
* `lda stream`
* `>SYSCALL fputc`
* ## RETURN VALUE
* CC = success
*\--------------------------------------
K.FPutC jsr PFT.CheckNodeA
bcs .8
lda (pStack) character
sta K.IOBuf
>PUSHA
*--------------------------------------
STDIO.Put1 >PUSHWI K.IOBuf buf
lda #0
>PUSHA
inc write 1 byte
>PUSHA
>PUSHWI K.IOBuf buf
jsr IO.Write
bcc .8 pop char...
jsr K.FWrite
bcc .9
cmp #E.NODATA
sec
bne .8
tay
bne .9
inc CS,A=0:BLOCKING
rts
>POP 5
.8 >POP 1
rts
.9 rts
*/--------------------------------------
* # puts (BLOCKING)
* Write Str to StdOut, appends '\r\n'
@ -76,13 +77,13 @@ K.FPutC jsr PFT.CheckNodeA
*\--------------------------------------
K.PutS >STYA .1+1
ldy #0
ldx #0
.1 lda $FFFF,y SELF MODIFIED
.1 lda $FFFF,x SELF MODIFIED
beq .2
sta K.IOBuf,y
iny
sta K.IOBuf,x
inx
bne .1
.9 lda #E.BUF
@ -90,33 +91,32 @@ K.PutS >STYA .1+1
rts
.2 lda #C.CR
sta K.IOBuf,y
iny
sta K.IOBuf,x
inx
beq .9
lda #C.LF
sta K.IOBuf,y
iny
sta K.IOBuf,x
inx
beq .9
lda #0
sta K.IOBuf,y
ldy #S.PS.hStdOut
lda (pPS),y
>PUSHA
>PUSHWI K.IOBuf
>PUSHBI 0
txa
>PUSHA
jsr K.FPutS
jsr K.FWrite
bcc .99
bcc K.PutS.RTS
tay
bne K.PutS.RTS
bne .99
>LDYA .1+1 CS,A=0:BLOCKING, restore Y,A
>POP 5 pop hFile, buffer & len
K.PutS.RET3 >POP 3 pop StdOut & buffer
K.PutS.RTS rts
.99 rts
*/--------------------------------------
* # fputs (BLOCKING)
* Write Str to hFILE
@ -130,42 +130,52 @@ K.PutS.RTS rts
* ## RETURN VALUE
* CC = success
*\--------------------------------------
K.FPutS jsr PFT.CheckNode2 set IO.hFD
bcs K.PutS.RET3
lda (pStack)
sta ZPPtr2 Get String
K.FPutS lda (pStack)
sta ZPPtr1 Get String
sta ZPPtr2
ldy #1
lda (pStack),y
sta ZPPtr1+1
sta ZPPtr2+1
ldy #0
ldx #0
.1 lda (ZPPtr2),y
.1 lda (ZPPtr1),y
beq .2
iny
bne .1
inx
inc ZPPtr1+1
bra .1
.2 txa
>PUSHA push len HI
.2 phy
tya
>PUSHA push len LO
ldy #2
lda (pStack),y
>PUSHA
>PUSHW ZPPtr2
jsr IO.Write
bcc K.PutS.RET3
cmp #E.NODATA
sec
bne K.PutS.RET3 IO Error
txa
>PUSHA push len HI
inc FF-> 0 = BLOCKING
pla
>PUSHA push len LO
jsr K.Write
bcc .8
tay
bne .8
>POP 5
rts
.8 >POP 2
K.FPutS.RTS rts
*/--------------------------------------
@ -190,10 +200,7 @@ K.FPutS.RTS rts
* (pStack)+2 s -> ZPPtr2
* (pStack)+0 n -> ZPPtr1
*--------------------------------------
K.FGetS jsr PFT.CheckNode4
bcs K.FPutS.RTS
ldy #3
K.FGetS ldy #3
.1 lda (pStack),y
sta ZPPtr1,y
@ -203,18 +210,13 @@ K.FGetS jsr PFT.CheckNode4
lda ZPPtr1+1
bmi .4 already something in buffer
.2 jsr STDIO.Get.1
bcc .3
.2 ldy #4
lda (pStack),y
jsr STDIO.Get1
bcs .9
cmp #MLI.E.EOF
beq .9
cmp #E.NODATA
sec
bne .9 IO error
lda #0 BLOCKING
rts
* BLOCKING > POP 5 FREAD parms
* EOF or IOERR.... > POP 5 FGETS parms
.3 lda K.IOBuf
cmp #C.LF Discard any leading LF from a prev CR/LF
@ -233,7 +235,9 @@ K.FGetS jsr PFT.CheckNode4
bra .5
*--------------------------------------
.4 jsr STDIO.Get.1
.4 ldy #4
lda (pStack),y
jsr STDIO.Get1
bcs .6
.5 lda K.IOBuf
@ -249,12 +253,15 @@ K.FGetS jsr PFT.CheckNode4
beq .8 Buffer full
.6 cmp #MLI.E.EOF
.6 tay
beq .70
cmp #MLI.E.EOF
beq .8 String terminated by EOF
cmp #E.NODATA
sec
bne .9 I/O error
bra .9 I/O error > POP 5 FGETS parms
.70 jsr .9 > POP 5 FREAD parms
ldy #3
@ -298,29 +305,27 @@ K.GetChar ldy #S.PS.hStdIn
* CC = success
* A = char
*\--------------------------------------
K.GetC jsr PFT.CheckNodeA
bcs .9
jsr STDIO.Get.1
K.GetC jsr STDIO.Get1
bcc .8
cmp #E.NODATA
sec
tay
bne .9 I/O error
inc 0 = BLOCKING
>POP 5 BLOCKING
rts
.8 lda K.IOBuf
.9 rts
*--------------------------------------
STDIO.Get.1 lda #0
STDIO.Get1 >PUSHA
>PUSHWI K.IOBuf
lda #0
>PUSHA
inc read 1 byte
>PUSHA
>PUSHWI K.IOBuf
jmp IO.Read
jmp K.FRead
*/--------------------------------------
* # ungetc
* push byte back into input stream
@ -402,17 +407,17 @@ K.FClose jsr PFT.CheckNodeA
* `int fread (short int stream, void * ptr, int count );`
* ## ASM
* **In:**
* `>PUSHWI count`
* `>PUSHB stream`
* `>PUSHW ptr`
* `lda stream`
* `>PUSHW count`
* `>SYSCALL fread`
* ## RETURN VALUE
* Y,A = Bytes Read
*\--------------------------------------
K.FRead jsr PFT.CheckNodeA
bcs K.FWrite.RET4
K.FRead jsr PFT.CheckNode4
bcs K.FWrite.RET5
jsr IO.Read
jsr UNISTD.Read
bcs K.FWrite.9
K.FRead.RTS rts
@ -423,32 +428,33 @@ K.FRead.RTS rts
* `int fwrite ( short int stream, const void * ptr, int count );`
* ## ASM
* **In:**
* `>PUSHWI count`
* `>PUSHB stream`
* `>PUSHW ptr`
* `lda stream`
* `>PUSHW count`
* `>SYSCALL fwrite`
* ## RETURN VALUE
* Y,A = Bytes Written
*\--------------------------------------
K.FWrite jsr PFT.CheckNodeA
bcs K.FWrite.RET4
K.FWrite jsr PFT.CheckNode4
bcs K.FWrite.RET5
jsr IO.Write
bcc K.FWrite.RTS
jsr UNISTD.Write
bcc K.FRead.RTS
K.FWrite.9 cmp #E.NODATA
sec
bne K.FWrite.RTS IO Error
bne K.FRead.RTS IO Error
dec pStack FF = NODATA
dec pStack
dec pStack
dec pStack keep ptr & count on stack
dec pStack
dec pStack keep stream, ptr & count on stack
inc 0 = BLOCKING
* sec
K.FWrite.RTS rts
rts
K.FWrite.RET4 >RET 4
K.FWrite.RET5 >RET 5
*/--------------------------------------
* # FFlush
* ## C
@ -476,25 +482,30 @@ STDIO.IOERR lda #MLI.E.IO
* `int fseek( short int stream, long offset, short int whence );`
* ## ASM
* **In:**
* `>PUSHBI whence`
* `>PUSHB stream`
* `>PUSHL offset`
* `lda stream`
* `>PUSHB whence`
* `>SYSCALL fseek`
*\-------------------------------------
K.FSeek jsr PFT.CheckNodeA
K.FSeek ldy #5
jsr PFT.CheckNodeY
bcc .11
>RET 5
.11 lda (pFD)
bne STDIO.IOERR
>PULLL ACC32
>PULLA whence
cmp #SEEK.END
tax
>PULLL ACC32
cpx #SEEK.END
beq .30
bcs .98
dec
dex
beq .20
stz K.MLI.PARAMS+2
@ -557,17 +568,17 @@ K.FSeek.RTS rts
K.FEOF jsr PFT.CheckNodeA
bcs K.FSeek.RTS
IO.EOF lda (pFD)
lda (pFD)
tax
jmp (.1,x)
.1 .DA FS.EOF.REG
.DA STDIO.IOERR DIR
.DA IO.EOF.CDEV
.DA DEV.EOF
.DA STDIO.IOERR BDEV
.DA STDIO.IOERR LNK
.DA STDIO.IOERR DSOCK
.DA IO.EOF.SSOCK
.DA IO.EOF.PIPE
.DA PIPE.EOF
*/--------------------------------------
* # FTell
* Return the current value of the file-position indicator
@ -831,20 +842,19 @@ K.PrintF.1 sec format string->ptr2
sec
jmp STDIO.Exit
*--------------------------------------
.8 ldx PrintF.hFILE
.8 lda PrintF.hFILE
beq .80 Writing to buffer, append \0
>PUSHW PrintF.Cnt Writing to File/dev...
>PUSHA
>PUSHWI K.IOBuf
txa
>PUSHW PrintF.Cnt Writing to File/dev...
jsr K.FWrite
bcc .81
tay
bne .9
>RET 4 0=BLOCKING
>RET 5 0=BLOCKING
.80 ldy PrintF.Cnt A=0, Writing to buffer, append \0
sta (pIOBuf),y
@ -1070,6 +1080,7 @@ PrintF.PutC phy
ply
inc PrintF.Cnt
bne .8
lda PrintF.hFILE
bne .9

2
SYS/KERNEL.S.STRVX.txt
View File

@ -182,7 +182,7 @@ STRVX.GetID jsr K.GetMemPtr
rts
*--------------------------------------
STRVX.Next lda (ZPPtr1)
sec
clc
adc ZPPtr1
sta ZPPtr1
bcc .8

62
SYS/KERNEL.S.UNISTD.txt
View File

@ -6,14 +6,14 @@ NEW
* `hFD open(const char *pathname, short int flags);`
* ## ASM
* **In:**
* `>PUSHW pathname`
* `>PUSHB flags`
* `>LDYA pathname`
* `>SYSCALL open`
* ## RETURN VALUE
* A = hFD
* REG File created on ProDOS : T=TXT,X=$0000
*\--------------------------------------
K.Open jsr PFT.YAToMLIPATH
K.Open jsr PFT.CheckPath1
>PULLB IO.Open.FLAGS
lda #S.FI.T.TXT
@ -52,7 +52,7 @@ IO.Open ldx #5 /dev/
.DA STDIO.IOERR LNK
.DA IO.OPEN.SOCK
.DA IO.OPEN.SOCK
.DA IO.OPEN.PIPE
.DA PIPE.OPEN
.8 jmp FS.OPEN.REG
@ -78,24 +78,27 @@ IO.Close lda (pFD) #S.FD.T
.DA STDIO.IOERR LNK
.DA IO.CLOSE.SOCK
.DA IO.CLOSE.SOCK
.DA IO.CLOSE.PIPE
.DA PIPE.CLOSE
*/--------------------------------------
* # read
* ## C
* `int read(hFD fd, void *buf, int count);`
* ## ASM
* **In:**
* `>PUSHWI count`
* `>PUSHB fd`
* `>PUSHW buf`
* `lda fd`
* `>PUSHW count`
* `>SYSCALL read`
* ## RETURN VALUE
* CC: Y,A = bytes read
* CS: A = EC
*\--------------------------------------
K.Read jsr DEV.GetPFD
K.Read ldy #4 hDev
lda (pStack),y
jsr DEV.GetPFD
IO.Read lda (pFD) #S.FD.T
UNISTD.Read lda (pFD) #S.FD.T
tax
jmp (.1,x)
.1 .DA FS.READ.REG
@ -105,24 +108,27 @@ IO.Read lda (pFD) #S.FD.T
.DA STDIO.IOERR LNK
.DA STDIO.IOERR DSOCK
.DA IO.READ.SSOCK
.DA IO.READ.PIPE
.DA PIPE.READ
*/--------------------------------------
* # write
* ## C
* `int write(hFD fd, const void *buf, int count);`
* ## ASM
* **In:**
* `>PUSHWI count`
* `>PUSHB fd`
* `>PUSHW buf`
* `lda fd`
* `>PUSHW count`
* `>SYSCALL write`
* ## RETURN VALUE
* CC: Y,A = bytes written
* CS: A = EC
*\--------------------------------------
K.Write jsr DEV.GetPFD
K.Write ldy #4 hDev
lda (pStack),y
jsr DEV.GetPFD
IO.Write lda (pFD) #S.FD.T
UNISTD.Write lda (pFD) #S.FD.T
tax
jmp (.1,x)
.1 .DA FS.WRITE.REG
@ -132,7 +138,7 @@ IO.Write lda (pFD) #S.FD.T
.DA STDIO.IOERR LNK
.DA STDIO.IOERR DSOCK
.DA IO.WRITE.SSOCK
.DA IO.WRITE.PIPE
.DA PIPE.WRITE
*--------------------------------------
IO.OPEN.DEV ldx #IOCTL.OPEN
lda IO.hDevNod
@ -141,7 +147,8 @@ IO.OPEN.DEV ldx #IOCTL.OPEN
*--------------------------------------
IO.OPEN.SOCK lda IO.hDevNod
clc
rts
IO.RTS rts
*--------------------------------------
IO.CLOSE.DEV ldx #IOCTL.CLOSE
lda IO.hDevNod
@ -152,16 +159,18 @@ IO.READ.CDEV ldx #IOCTL.READ
*--------------------------------------
IO.WRITE.CDEV ldx #IOCTL.WRITE
>PULLW K.S.IOCTL+S.IOCTL.BUFPTR
>PULLW K.S.IOCTL+S.IOCTL.BYTECNT
>PULLW K.S.IOCTL+S.IOCTL.BUFPTR
inc pStack pop hFD
>LDYAI K.S.IOCTL
jsr DEV.pDrvJmp
bcs IO.RTS
bcs .9
>LDYA K.S.IOCTL+S.IOCTL.BYTECNT
IO.RTS rts
.9 rts
*--------------------------------------
IO.CLOSE.SOCK ldy #S.FD.SSOCK.CLOSE
.HS 2C BIT ABS
@ -183,9 +192,20 @@ IO.WRITE.SSOCK ldy #S.FD.SSOCK.WRITE
>STYA .1+1
lda IO.hFD
.1 jmp $FFFF SELF MODIFIED
*--------------------------------------
IO.EOF.CDEV lda #S.IOCTL.S.EOF
jmp DEV.GetDevStatus
*/-------------------------------------
* # LSeek
* Set the file-position indicator for hFD
* ## C
* `int lseek( short int hFD, long offset, short int whence );`
* ## ASM
* **In:**
* `>PUSHB hFD`
* `>PUSHL offset`
* `>PUSHB whence`
* `>SYSCALL fseek`
*\-------------------------------------
K.LSeek
*/--------------------------------------
* # ChOwn
* ## C