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Kernel 0.9.1 : KERNEL API reorg

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This commit is contained in:
Rémy GIBERT 2017-09-29 08:36:27 +02:00
parent 399bdc0cae
commit 703779cec0
6 changed files with 94 additions and 61 deletions
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.Floppies/A2OSX.BUILD.po
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.Floppies/A2OSX.SRC.po
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26
SYS/KERNEL.S.DIRENT.txt
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@ -22,7 +22,7 @@ K.OpenDir.YA jsr PFT.CheckPathYA
bcs .99
>STYA ZPPtr1
stx K.ReadDir.A.hDir
stx .8+1
ldy #1
lda (ZPPtr2),y One char ?
@ -45,12 +45,12 @@ K.OpenDir.YA jsr PFT.CheckPathYA
ldy #S.NODE.DIR.REF
sta (ZPPtr1),y
.8 lda K.ReadDir.A.hDir
.8 lda #$ff Self Modified
clc
rts
.98 pha save MLI error
lda K.ReadDir.A.hDir
lda .8+1
jsr K.CloseDir.A.1
pla get back MLI error
sec
@ -69,7 +69,6 @@ K.OpenDir.YA jsr PFT.CheckPathYA
*\--------------------------------------
K.ReadDir.A.hDir .BS 1
K.ReadDir.A.hMem .BS 1
K.ReadDir.A.hDIRENT .BS 1
K.ReadDir.A.BufSize .BS 2
K.ReadDir.A.ECIB .BS 1
*--S.DIR Cache ------------------------
@ -207,10 +206,8 @@ K.ReadDir.A.ROOT
ldy #S.NODE.DIR.FC
lda #16
sta (ZPPtr1),y Flag that we returned somthing for next time
lda K.ReadDir.A.hDIRENT
tax
jmp K.GetMemPtr.A
jmp K.ReadDir.A.EXIT
*--------------------------------------
K.ReadDir.A.DIR sta K.MLI.PARAMS+1 A=#S.DIR.PRODOS.REF
@ -396,16 +393,16 @@ K.ReadDir.A.DIR2 jsr K.ReadDir.A.GetBuf
.8
* lda #0 S.MEM.F.INIT0 already did this
* sta (ZPPtr4) Ending 0
* sta (ZPPtr4) Ending 0
lda K.ReadDir.A.hDir Restore ZPPtr1 trashed by STR API calls
lda K.ReadDir.A.hDir Restore ZPPtr1 trashed by STR API calls
jsr K.GetMemPtr.A
>STYA ZPPtr1
ldx #3
ldy #S.NODE.DIR.EL+3
.81 lda K.ReadDir.A.EL,x Store back this session prameters to S.DIR
.81 lda K.ReadDir.A.EL,x Store back this session prameters to S.DIR
sta (ZPPtr1),y
dey
dex
@ -413,8 +410,9 @@ K.ReadDir.A.DIR2 jsr K.ReadDir.A.GetBuf
jsr K.ReadDir.A.CLN Discard READBUFFER
lda K.ReadDir.A.hDIRENT
tax
K.ReadDir.A.EXIT
ldx #$ff Self Modified : hDIRENT
txa
jmp K.GetMemPtr.A
*--------------------------------------
K.ReadDir.A.CLN pha
@ -427,7 +425,7 @@ K.ReadDir.A.GetBuf
>LDYA K.ReadDir.A.BufSize Get a BufSize bytes buffer for storing results
jsr K.GetMem0.YA make sure 0 filled
bcs .9
stx K.ReadDir.A.hDIRENT
stx K.ReadDir.A.EXIT+1
>STYA ZPPtr4
.9 rts
*--------------------------------------

36
SYS/KERNEL.S.FIO.txt
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@ -16,7 +16,7 @@ AUTO 6
K.GetFullPath.YA
>STYA ZPPtr1
ldx #0
ldx #$ff
lda (ZPPtr1)
beq .10
@ -29,26 +29,25 @@ K.GetFullPath.YA
jsr K.GetMemPtr.A
>STYA ZPPtr2
ldy #0
ldy #$ff
.1 lda (ZPPtr2),y
beq .2
sta K.Buf256,x
iny
.1 iny
inx
lda (ZPPtr2),y
sta K.Buf256,x
bne .1
.2 ldy #0
dex
.2 ldy #$ff
.3 lda (ZPPtr1),y
beq .8
sta K.Buf256,x
iny
.3 iny
inx
lda (ZPPtr1),y
sta K.Buf256,x
bne .3
.8 stz K.Buf256,x
>LDYAI K.Buf256
.8 >LDYAI K.Buf256
jmp K.NewStr.YA
*/--------------------------------------
* # LoadFile
@ -81,7 +80,7 @@ K.LoadFile lda (pStack) read PTR.LO on top of stack
jsr K.GetMem.YA
bcs .10
>STYA K.LoadFile.Mem
stx K.LoadFile.hMem
stx .8+1
jsr K.FOpen
bcs .9
@ -100,7 +99,7 @@ K.LoadFile lda (pStack) read PTR.LO on top of stack
pla
ply
ldx K.LoadFile.hMem
.8 ldx #$ff Self Modified
clc
.9 rts
@ -112,7 +111,7 @@ K.LoadFile lda (pStack) read PTR.LO on top of stack
rts
.97 pha
lda K.LoadFile.hMem
lda .8+1
jsr K.FreeMem.A
pla
@ -124,7 +123,6 @@ K.LoadFile lda (pStack) read PTR.LO on top of stack
rts
*--------------------------------------
K.LoadFile.hFile .BS 1
K.LoadFile.hMem .BS 1
K.LoadFile.Mem .BS 2
*/--------------------------------------
* # SaveFile
@ -184,8 +182,6 @@ K.ChTyp jsr PFT.CheckPathSTK
* PUSHW = PATH
*\--------------------------------------
K.ChMod
sec
rts
*/--------------------------------------
* # ChOwn
* ## In:
@ -193,8 +189,6 @@ K.ChMod
* PUSHW = PATH
*\--------------------------------------
K.ChOwn
sec
rts
*/--------------------------------------
* # ChGrp
* ## In:

13
SYS/KERNEL.S.JMP.txt
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@ -397,6 +397,19 @@ PullPtr1Ptr2 clc
>PULLW ZPPtr3
.9 rts
*--------------------------------------
K.DEBUG >SYSCALL PrintF.YA
lda #'@'
>SYSCALL PutChar.A
lda #13
>SYSCALL PutChar.A
lda #10
>SYSCALL PutChar.A
>DEBUG
rts
*--------------------------------------
MAN
SAVE /A2OSX.SRC/SYS/KERNEL.S.JMP
LOAD /A2OSX.SRC/SYS/KERNEL.S

80
SYS/KERNEL.S.STDLIB.txt
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@ -230,11 +230,12 @@ K.RealPath.YA >STYA ZPPtr1
ldy #$ff
.1 iny
lda (ZPPtr2),y
beq .2
inx
lda (ZPPtr2),y
sta K.Buf256,x
bra .1
bne .1
dex
.2 ldy #$ff
@ -243,10 +244,11 @@ K.RealPath.YA >STYA ZPPtr1
lda (ZPPtr1),y
sta K.Buf256,x
bne .3 X=LEN, K.Buf256 = /dir1..../file(/) /x0
*\--------------------------------------
*--------------------------------------
.4 dex
beq .89 we have '/'....nothing to do...
lda K.Buf256,x
lda K.Buf256,x Skip any / at the end of string....
cmp #'/'
bne .5
@ -257,28 +259,40 @@ K.RealPath.YA >STYA ZPPtr1
.6 lda K.Buf256,x
cmp #'/'
beq .8
cmp #'.'
bne .7
iny
.HS 2C BIT ABS
ldy #0
.HS 2C BIT ABS, skip "LDY #0"
.7 ldy #0 not a dot....reset dot counter
bra .80 always, should end with a '/'
.7 dex
bra .6 always, should end with a '/'
.8 dey we found "/." ?
bmi .80
bne .9
.8 tya
beq .80 Y was 0....nothing to do...
dey "/." ?
bne .9 no..
jsr K.RealPath.RemoveAtX we found "/.", remove,useless....
bra .80
.9 dey we found "/.." ?
bne .90 "/......" ...mmm...syntax error
.9 dey "/.." ?
bne .90 "/..." ??!!...mmm...syntax error
txa we found "/.."
beq .90 at the beginning of string...cannot remove /dir/..
jsr K.RealPath.RemoveAtX remove "/.."
dex skip actual "/"
.11 lda K.Buf256,x go to "/dir"
cmp #'/'
bne .11
jsr K.RealPath.RemoveAtX ...remove "/dir"
.80 txa
beq .89
@ -286,16 +300,8 @@ K.RealPath.YA >STYA ZPPtr1
bra .5
.89 >LDYAI K.Buf256
>SYSCALL PrintF.YA
lda #'@'
>SYSCALL PutChar.A
lda #13
>SYSCALL PutChar.A
lda #10
>SYSCALL PutChar.A
jsr K.DEBUG
>DEBUG
>LDYAI K.Buf256
jmp K.NewStr.YA
@ -303,6 +309,28 @@ K.RealPath.YA >STYA ZPPtr1
sec
rts
*--------------------------------------
K.RealPath.RemoveAtX
txa X = "/something"
tay
.1 iny
lda K.Buf256,y
beq .2
cmp #'/'
bne .1
.2 phx
.3 lda K.Buf256,y
sta K.Buf256,x
beq .8
iny
inx
bne .3
.8 plx
rts
*--------------------------------------
MAN
SAVE /A2OSX.SRC/SYS/KERNEL.S.STDLIB
LOAD /A2OSX.SRC/SYS/KERNEL.S