mirror of
https://github.com/A2osX/A2osX.git
synced 2024-11-18 21:06:07 +00:00
Kernel 0.9.2
This commit is contained in:
Rémy GIBERT
parent
1210f3d810
commit
e040a2a11e
@ -505,7 +505,7 @@ Load a file in AUX memory (Stock Objects)
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Y,A = File Length
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X = hMem of Loaded Object in AUX mem
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# ExecPSNewEnv.
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# ExecPSNewEnv
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# ExecPS (Blocking Parent PID)
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@ -549,29 +549,52 @@ Return information about a file
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**Out:**
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# MKDir
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create a directory
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## C
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`int mkdir(const char *pathname, int mode);`
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## ASM
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**In:**
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Y,A = DIR name
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`>PUSHW mode`
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`>LDYA pathname`
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`>SYSCALL mkdir`
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**Out:**
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CC : success
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CS : error
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A = EC
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CC : success
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CS : error
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A = EC
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# MkNod
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int mknod(const char *pathname, mode_t mode, dev_t dev);
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return a hFile for a given Device Name
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return a hFile for a given file descriptor.
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(CDEV, BDEV, DSOCKS, SSOCK, PIPE)
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## C
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`hFILE mknod(const char *pathname, int mode, hFD fd);`
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## ASM
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**In:**
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Y,A=DevName
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`>PUSHB fd`
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`>PUSHW mode`
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`>LDYA pathname`
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`>SYSCALL mknod`
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**Out:**
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CC = OK, CS = ERROR
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A = hFILE
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CC = OK, CS = ERROR
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A = hFILE
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# MKFIFO
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int mkfifo(const char *pathname, mode_t mode);
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return a hFILE to a new FIFO
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## C
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`hFILE mkfifo(const char *pathname, int mode);`
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## ASM
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**In:**
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`>PUSHW mode`
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`>LDYA pathname`
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`>SYSCALL mkfifo`
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**Out:**
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CC = OK, CS = ERROR
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A = hFILE
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CC = OK, CS = ERROR
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A = hFILE
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# FPutC
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Print A (char) to hFILE
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@ -60,7 +60,7 @@ Create a new socket
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## ASM
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**In:**
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`>LDYA template`
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`>PUSHW template`
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`>LIBCALL hLIBTCPIP,LIBTCPIP.SKT.New`
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**Out:**
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CC: A = hSOCKET
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@ -95,11 +95,11 @@ CS: A = EC
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# SKT.MkNod
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## C
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`hFD skt.mknod(hSOCKET *s);`
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`hFD skt.mknod(hSOCKET s);`
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## ASM
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**In:**
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`>LDYA s`
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`lda s`
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`>LIBCALL hLIBTCPIP,LIBTCPIP.SKT.MkNod`
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**Out:**
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CC: A = hFD
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Binary file not shown.
Binary file not shown.
@ -7,6 +7,7 @@ K.ENV.SIZE .EQ 256
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K.FLT.MAX .EQ 4
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K.EVT.MAX .EQ 4
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K.DEV.MAX .EQ 32
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K.NOD.MAX .EQ 64
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K.PS.MAX .EQ 32
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*--------------------------------------
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ZPDRV .EQ $20 32 bytes
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@ -431,13 +432,13 @@ S.FD.SSOCK.STATUS .EQ 7
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S.FD.SSOCK .EQ 8
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*--------------------------------------
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S.FD.FIFO.S .EQ 2
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S.FD.FIFO.S.Opened .EQ 1
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S.FD.FIFO.S.Closed .EQ 2
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S.FD.FIFO.S.ROpened .EQ 1
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S.FD.FIFO.S.WOpened .EQ 2
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S.FD.FIFO.hMem .EQ 3
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S.FD.FIFO.Tail .EQ 4
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S.FD.FIFO.Head .EQ 5
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S.FD.FIFO.Head .EQ 6
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*
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S.FD.FIFO .EQ 6
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S.FD.FIFO .EQ 8
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*--------------------------------------
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* PS STRUCT
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*--------------------------------------
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@ -548,12 +549,12 @@ S.STAT.MODE.RU .EQ $0100
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S.STAT.MODE.REG .EQ $0000
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S.STAT.MODE.DIR .EQ $1000
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*S.STAT.MODE.CDEV .EQ $2000
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*S.STAT.MODE.BDEV .EQ $3000
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S.STAT.MODE.CDEV .EQ $2000
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S.STAT.MODE.BDEV .EQ $3000
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*S.STAT.MODE.LNK .EQ $4000
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*S.STAT.MODE.DSOCK .EQ $5000
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*S.STAT.MODE.SSOCK .EQ $6000
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*S.STAT.MODE.FIFO .EQ $7000
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S.STAT.MODE.DSOCK .EQ $5000
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S.STAT.MODE.SSOCK .EQ $6000
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S.STAT.MODE.FIFO .EQ $7000
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S.STAT.DEV .EQ 2 WORD
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S.STAT.UID .EQ 4 WORD
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@ -104,6 +104,11 @@ Dev.Table.F .EQ $0C20 K.Dev.MAX
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Dev.Table.pFDLO .EQ $0C40 K.Dev.MAX
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Dev.Table.pFDHI .EQ $0C60 K.Dev.MAX
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*--------------------------------------
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* /dev/
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*--------------------------------------
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Nod.Table.hFD .EQ $0C80 K.NOD.MAX
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Nod.Table.hPath .EQ $0CC0 K.NOD.MAX
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*--------------------------------------
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PS.Table.hMem .EQ $0D00 K.PS.MAX
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PS.Table.PID .EQ $0D20 K.PS.MAX
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PS.Table.Stat .EQ $0D40 K.PS.MAX
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@ -531,7 +531,7 @@ DevMgr.Stat .DA DevMgr.FreeMem
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DevMgr.Free .DA DevMgr.FreeMem
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.DA DevMgr.HiMem
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DevMgr.DevCnt .DA #0
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.BS 1
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DevMgr.NodCnt .DA #0
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*--------------------------------------
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CORE.VBLState .BS 1
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CORE.IRQMode .BS 1
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@ -123,15 +123,22 @@ K.Stat.DST .DA #S.STAT.P.TYPE
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.DA #S.STAT.BLOCKS,#S.STAT.BLOCKS+1
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*/-------------------------------------
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* # MKDir
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* create a directory
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* ## C
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* `int mkdir(const char *pathname, int mode);`
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* ## ASM
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* **In:**
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* Y,A = DIR name
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* `>PUSHW mode`
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* `>LDYA pathname`
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* `>SYSCALL mkdir`
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* **Out:**
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* CC : success
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* CS : error
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* A = EC
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* CC : success
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* CS : error
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* A = EC
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*\-------------------------------------
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K.MKDir jsr PFT.CheckPathYA
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jsr STDIO.SetMLIPathYA
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lda #S.FI.A.FULL
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sta K.MLI.PARAMS+S.FI.A
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lda #S.FI.T.DIR
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@ -151,66 +158,91 @@ K.MKDir jsr PFT.CheckPathYA
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rts
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*/--------------------------------------
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* # MkNod
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* int mknod(const char *pathname, mode_t mode, dev_t dev);
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* return a hFile for a given Device Name
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* return a hFile for a given file descriptor.
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* (CDEV, BDEV, DSOCKS, SSOCK, PIPE)
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* ## C
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* `hFILE mknod(const char *pathname, int mode, hFD fd);`
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* ## ASM
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* **In:**
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* Y,A=DevName
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* `>PUSHB fd`
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* `>PUSHW mode`
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* `>LDYA pathname`
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* `>SYSCALL mknod`
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* **Out:**
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* CC = OK, CS = ERROR
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* A = hFILE
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* CC = OK, CS = ERROR
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* A = hFILE
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*\--------------------------------------
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K.MkNod jsr K.GetDevByName Y,A=NAME
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bcs .9
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>STYA .1+1 pFD
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stx .2+1 devID
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K.MkNod >STYA ZPPtr1 pathname
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ldy #S.FD.T
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lda (pFD),y
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cmp #S.FD.T.CDEV
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bne .99
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txa Pass DEV.ID to OPEN
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ldx #IOCTL.OPEN
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.1 jsr $FFFF SELF MODIFIED
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bcs .9
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>PULLW K.S.STAT+S.STAT.MODE
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>PULLB K.S.STAT+S.STAT.DEV
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>LDYAI S.FD.DEV
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jsr K.GetMem0
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bcs .9
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>STYA ZPPtr3 Ptr3=S.FD
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jsr K.GetMemPtr
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bcs .99
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ldy #S.FD.T
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lda #S.FD.T.CDEV
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sta (ZPPtr3),y
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>STYA pFD
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ldy #S.FD.DEV.DEVID
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ldx DevMgr.NodCnt
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cpx #K.NOD.MAX
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beq .98
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.2 lda #$ff Self Modified
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sta (ZPPtr3),y
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.1 dex
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bpl .
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lda
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ldy #S.FD.DEV.DRVPTR
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lda .1+1
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sta (ZPPtr3),y
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iny
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lda .1+2
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sta (ZPPtr3),y
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txa
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clc
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.9 rts
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.99 lda #MLI.E.IO
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lda (pFD) #S.FD.T
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tax
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jmp (.8,x)
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.8 .DA STDIO.IOERR REG
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.DA STDIO.IOERR DIR
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.DA STAT.MKNOD.CDEV
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.DA STAT.MKNOD.BDEV
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.DA STDIO.IOERR LNK
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.DA STAT.MKNOD.DSOCK
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.DA STAT.MKNOD.SSOCK
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.DA STDIO.IOERR FIFO
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.98 lda #K.E.OOH
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sec
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rts
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.99 rts
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*--------------------------------------
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STAT.MKNOD.CDEV
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STAT.MKNOD.BDEV
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STAT.MKNOD.DSOCK
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STAT.MKNOD.SSOCK
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ldx #S.STAT
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ldy #$ff
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.1 inx
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iny
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lda (ZPPtr1),y
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bne .1
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txa
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tay
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lda #0
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jsr K.GetMem
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bcs .9
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>STYA ZPPtr2
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.9 rts
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*/--------------------------------------
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* # MKFIFO
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* int mkfifo(const char *pathname, mode_t mode);
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* return a hFILE to a new FIFO
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* ## C
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* `hFILE mkfifo(const char *pathname, int mode);`
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* ## ASM
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* **In:**
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* `>PUSHW mode`
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* `>LDYA pathname`
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* `>SYSCALL mkfifo`
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* **Out:**
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* CC = OK, CS = ERROR
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* A = hFILE
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* CC = OK, CS = ERROR
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* A = hFILE
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*\--------------------------------------
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K.MKFIFO >LDYAI 256
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jsr K.GetMem
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