2021-07-05 19:15:15 +00:00
|
|
|
|
NEW
|
|
|
|
|
|
AUTO 3,1
|
2021-06-23 15:22:33 +00:00
|
|
|
|
.LIST OFF
|
|
|
|
|
|
.OP 65C02
|
|
|
|
|
|
.OR $2000
|
|
|
|
|
|
.TF bin/sed
|
|
|
|
|
|
*--------------------------------------
|
|
|
|
|
|
.INB inc/macros.i
|
|
|
|
|
|
.INB inc/a2osx.i
|
|
|
|
|
|
.INB inc/kernel.i
|
|
|
|
|
|
.INB inc/mli.i
|
|
|
|
|
|
.INB inc/mli.e.i
|
|
|
|
|
|
*--------------------------------------
|
|
|
|
|
|
.DUMMY
|
|
|
|
|
|
.OR ZPBIN
|
|
|
|
|
|
ZS.START
|
|
|
|
|
|
ArgIndex .BS 1
|
|
|
|
|
|
ArgPattern .BS 1
|
|
|
|
|
|
ZPPtr1 .BS 2
|
|
|
|
|
|
ZPPatternPtr .BS 2
|
|
|
|
|
|
ZPBufPtr .BS 2
|
|
|
|
|
|
hFile .BS 1
|
|
|
|
|
|
hBuf .BS 1
|
|
|
|
|
|
LineNum .BS 2
|
|
|
|
|
|
char .BS 1
|
|
|
|
|
|
delimiter .BS 1
|
|
|
|
|
|
replaceidx .BS 1
|
|
|
|
|
|
|
|
|
|
|
|
bIgnoreCase .BS 1
|
|
|
|
|
|
|
|
|
|
|
|
ZS.END .ED
|
|
|
|
|
|
*--------------------------------------
|
|
|
|
|
|
* File Header (16 Bytes)
|
|
|
|
|
|
*--------------------------------------
|
|
|
|
|
|
CS.START cld
|
|
|
|
|
|
jmp (.1,x)
|
|
|
|
|
|
.DA #$61 6502,Level 1 (65c02)
|
|
|
|
|
|
.DA #1 BIN Layout Version 1
|
|
|
|
|
|
.DA #0 S.PS.F.EVENT
|
|
|
|
|
|
.DA #0
|
|
|
|
|
|
.DA CS.END-CS.START Code Size (without Constants)
|
|
|
|
|
|
.DA DS.END-DS.START Data Segment Size
|
|
|
|
|
|
.DA #16 Stack Size
|
|
|
|
|
|
.DA #ZS.END-ZS.START Zero Page Size
|
|
|
|
|
|
.DA 0
|
|
|
|
|
|
*--------------------------------------
|
|
|
|
|
|
* Relocation Table
|
|
|
|
|
|
*--------------------------------------
|
|
|
|
|
|
.1 .DA CS.INIT
|
|
|
|
|
|
.DA CS.RUN
|
|
|
|
|
|
.DA CS.DOEVENT
|
|
|
|
|
|
.DA CS.QUIT
|
|
|
|
|
|
L.MSG.USAGE .DA MSG.USAGE
|
|
|
|
|
|
L.MSG.CRLF .DA MSG.CRLF
|
|
|
|
|
|
.DA 0
|
|
|
|
|
|
*--------------------------------------
|
|
|
|
|
|
CS.INIT clc
|
|
|
|
|
|
rts
|
|
|
|
|
|
*--------------------------------------
|
|
|
|
|
|
CS.RUN jsr CS.RUN.CheckArgs
|
|
|
|
|
|
bcs CS.RUN.LOOP.RTS
|
|
|
|
|
|
|
|
|
|
|
|
stz LineNum
|
|
|
|
|
|
stz LineNum+1
|
|
|
|
|
|
|
|
|
|
|
|
CS.RUN.LOOP >SLEEP
|
|
|
|
|
|
|
|
|
|
|
|
>PUSHB hFile
|
|
|
|
|
|
>PUSHW ZPBufPtr
|
|
|
|
|
|
>PUSHWI 256
|
|
|
|
|
|
>SYSCALL FGetS
|
|
|
|
|
|
bcs .9
|
|
|
|
|
|
|
|
|
|
|
|
inc LineNum
|
|
|
|
|
|
bne .2
|
|
|
|
|
|
|
|
|
|
|
|
inc LineNum+1
|
|
|
|
|
|
|
|
|
|
|
|
.2 jsr CS.RUN.PRINT
|
|
|
|
|
|
|
|
|
|
|
|
bcc CS.RUN.LOOP
|
|
|
|
|
|
rts
|
|
|
|
|
|
|
|
|
|
|
|
.9 cmp #MLI.E.EOF
|
|
|
|
|
|
bne .99
|
|
|
|
|
|
|
|
|
|
|
|
lda #0 Exit with no Error
|
|
|
|
|
|
|
|
|
|
|
|
.99 sec
|
|
|
|
|
|
CS.RUN.LOOP.RTS rts
|
|
|
|
|
|
*--------------------------------------
|
|
|
|
|
|
CS.RUN.CheckArgs
|
|
|
|
|
|
jsr CS.RUN.NextArg
|
|
|
|
|
|
bcs .4
|
|
|
|
|
|
|
|
|
|
|
|
lda (ZPPtr1)
|
|
|
|
|
|
cmp #'-'
|
|
|
|
|
|
beq .1
|
|
|
|
|
|
|
|
|
|
|
|
lda ArgPattern
|
|
|
|
|
|
bne .11
|
|
|
|
|
|
|
|
|
|
|
|
lda ArgIndex
|
|
|
|
|
|
sta ArgPattern
|
|
|
|
|
|
>LDYA ZPPtr1
|
|
|
|
|
|
>STYA ZPPatternPtr
|
|
|
|
|
|
jsr CS.RUN.SEDParser
|
|
|
|
|
|
bcs .97
|
|
|
|
|
|
bra CS.RUN.CheckArgs
|
|
|
|
|
|
|
|
|
|
|
|
.11 lda hFile
|
|
|
|
|
|
bne .97
|
|
|
|
|
|
|
|
|
|
|
|
>LDYA ZPPtr1
|
|
|
|
|
|
jsr CS.RUN.OPEN
|
|
|
|
|
|
bcs .9
|
|
|
|
|
|
|
|
|
|
|
|
sta hFile
|
|
|
|
|
|
bra CS.RUN.CheckArgs
|
|
|
|
|
|
|
|
|
|
|
|
.1 ldy #1
|
|
|
|
|
|
lda (ZPPtr1),y
|
|
|
|
|
|
|
|
|
|
|
|
ldx #OptionList.Cnt-1
|
|
|
|
|
|
|
|
|
|
|
|
.2 cmp OptionList,x
|
|
|
|
|
|
beq .3
|
|
|
|
|
|
|
|
|
|
|
|
dex
|
|
|
|
|
|
bpl .2
|
|
|
|
|
|
|
|
|
|
|
|
bra .97
|
|
|
|
|
|
|
|
|
|
|
|
.3 txa
|
|
|
|
|
|
lsr
|
|
|
|
|
|
beq .98
|
|
|
|
|
|
|
|
|
|
|
|
tax
|
|
|
|
|
|
lda #$80
|
|
|
|
|
|
sta bIgnoreCase-1,x
|
|
|
|
|
|
bra CS.RUN.CheckArgs
|
|
|
|
|
|
|
|
|
|
|
|
.4 lda hFile
|
|
|
|
|
|
bne .80
|
|
|
|
|
|
|
|
|
|
|
|
ldy #S.PS.hStdIn
|
|
|
|
|
|
lda (pPS),y
|
|
|
|
|
|
tax
|
|
|
|
|
|
|
2021-07-24 20:42:23 +00:00
|
|
|
|
lda hFDs-1,x
|
2021-06-23 15:22:33 +00:00
|
|
|
|
>SYSCALL GetMemPtr
|
|
|
|
|
|
>STYA ZPPtr1
|
|
|
|
|
|
lda (ZPPtr1)
|
|
|
|
|
|
cmp #S.FD.T.PIPE
|
|
|
|
|
|
bne .97
|
|
|
|
|
|
|
|
|
|
|
|
ldy #S.PS.hStdIn
|
|
|
|
|
|
lda (pPS),y
|
|
|
|
|
|
sta hFile
|
|
|
|
|
|
|
|
|
|
|
|
.80 >LDYAI 256
|
|
|
|
|
|
>SYSCALL GetMem
|
|
|
|
|
|
bcs .9
|
|
|
|
|
|
|
|
|
|
|
|
>STYA ZPBufPtr
|
|
|
|
|
|
stx hBuf
|
|
|
|
|
|
|
|
|
|
|
|
* clc
|
|
|
|
|
|
|
|
|
|
|
|
.9 rts
|
|
|
|
|
|
|
|
|
|
|
|
.97 lda #E.SYN
|
|
|
|
|
|
|
|
|
|
|
|
.98 pha
|
|
|
|
|
|
>PUSHW L.MSG.USAGE
|
|
|
|
|
|
>PUSHBI 0
|
|
|
|
|
|
>SYSCALL PrintF
|
|
|
|
|
|
pla
|
|
|
|
|
|
sec
|
|
|
|
|
|
rts
|
|
|
|
|
|
*--------------------------------------
|
|
|
|
|
|
CS.RUN.NextArg inc ArgIndex
|
|
|
|
|
|
lda ArgIndex
|
|
|
|
|
|
>SYSCALL ArgV
|
|
|
|
|
|
bcs .9
|
|
|
|
|
|
|
|
|
|
|
|
>STYA ZPPtr1
|
|
|
|
|
|
|
|
|
|
|
|
.9 rts
|
|
|
|
|
|
*--------------------------------------
|
|
|
|
|
|
CS.RUN.SEDParser
|
|
|
|
|
|
* On entry, the expression is in ZPPatternPtr
|
|
|
|
|
|
* We are looking for "s/search string/replace string/"
|
|
|
|
|
|
* The '/' delimiter can be any char
|
|
|
|
|
|
* On exit. ZPPatternPtr points to delimiter-terminated search string,
|
|
|
|
|
|
* replaceidx contains the offset to the start of replacement str
|
|
|
|
|
|
|
|
|
|
|
|
stz LineNum Reusing this as cntr
|
|
|
|
|
|
|
|
|
|
|
|
lda (ZPPatternPtr)
|
|
|
|
|
|
cmp #'s' Substitute cmd
|
|
|
|
|
|
bne .8 If not, error
|
|
|
|
|
|
|
|
|
|
|
|
ldy #$01 Delimiter char
|
|
|
|
|
|
lda (ZPPatternPtr),y
|
|
|
|
|
|
sta delimiter Stash for later
|
|
|
|
|
|
|
|
|
|
|
|
.2 iny
|
|
|
|
|
|
lda (ZPPatternPtr),y
|
|
|
|
|
|
beq .4 End of string
|
|
|
|
|
|
cmp delimiter Is it delimiter?
|
|
|
|
|
|
bne .2
|
|
|
|
|
|
|
|
|
|
|
|
inc LineNum Keep count
|
|
|
|
|
|
lda LineNum
|
|
|
|
|
|
cmp #$01 Second delim
|
|
|
|
|
|
bne .2
|
|
|
|
|
|
|
|
|
|
|
|
sty replaceidx
|
|
|
|
|
|
bra .2
|
|
|
|
|
|
|
|
|
|
|
|
.4 lda LineNum Check # of delims
|
|
|
|
|
|
cmp #$02
|
|
|
|
|
|
bne .8
|
|
|
|
|
|
|
|
|
|
|
|
inc ZPPatternPtr Eat 's/'
|
|
|
|
|
|
bne .5
|
|
|
|
|
|
inc ZPPatternPtr+1
|
|
|
|
|
|
.5 inc ZPPatternPtr
|
|
|
|
|
|
bne .7
|
|
|
|
|
|
inc ZPPatternPtr+1
|
|
|
|
|
|
|
|
|
|
|
|
.7 clc
|
|
|
|
|
|
rts No error return
|
|
|
|
|
|
|
|
|
|
|
|
.8 sec
|
|
|
|
|
|
rts
|
|
|
|
|
|
*--------------------------------------
|
|
|
|
|
|
CS.RUN.OPEN >PUSHYA
|
|
|
|
|
|
>PUSHBI O.RDONLY+O.TEXT
|
|
|
|
|
|
>PUSHBI S.FI.T.TXT
|
|
|
|
|
|
>PUSHWZ Aux type
|
|
|
|
|
|
>SYSCALL FOpen
|
|
|
|
|
|
bcs .9
|
|
|
|
|
|
|
|
|
|
|
|
sta hFile
|
|
|
|
|
|
|
|
|
|
|
|
.9 rts
|
|
|
|
|
|
*--------------------------------------
|
|
|
|
|
|
CS.RUN.PRINT >LDYA ZPBufPtr
|
|
|
|
|
|
>STYA ZPPtr1
|
|
|
|
|
|
|
2021-07-04 03:53:57 +00:00
|
|
|
|
lda (ZPPtr1) If null first time
|
|
|
|
|
|
beq .8
|
|
|
|
|
|
|
2021-06-23 15:22:33 +00:00
|
|
|
|
.1 lda (ZPPtr1)
|
|
|
|
|
|
beq .7 EOL. No match.
|
|
|
|
|
|
|
|
|
|
|
|
ldy #$ff
|
|
|
|
|
|
|
|
|
|
|
|
.2 iny
|
|
|
|
|
|
lda (ZPPtr1),y
|
|
|
|
|
|
bne .3
|
|
|
|
|
|
|
|
|
|
|
|
lda (ZPPatternPtr),y EOL
|
|
|
|
|
|
cmp delimiter
|
|
|
|
|
|
bne .7 Not end of pattern
|
|
|
|
|
|
* No match.
|
|
|
|
|
|
|
|
|
|
|
|
.3 lda (ZPPatternPtr),y
|
|
|
|
|
|
cmp delimiter
|
|
|
|
|
|
beq .5 Match
|
|
|
|
|
|
|
|
|
|
|
|
jsr CS.RUN.toUpper
|
|
|
|
|
|
sta char
|
|
|
|
|
|
lda (ZPPtr1),y
|
|
|
|
|
|
jsr CS.RUN.toUpper
|
|
|
|
|
|
cmp char
|
|
|
|
|
|
beq .2
|
|
|
|
|
|
|
|
|
|
|
|
bra .6 No match
|
|
|
|
|
|
|
|
|
|
|
|
* Found a match
|
|
|
|
|
|
.5 jsr CS.RUN.GotMatch
|
|
|
|
|
|
bra .1
|
|
|
|
|
|
|
|
|
|
|
|
* Mismatch with pattern, keep going
|
|
|
|
|
|
.6 jsr CS.RUN.NoMatch
|
|
|
|
|
|
bra .1
|
|
|
|
|
|
|
|
|
|
|
|
* Hit EOL but not end of pattern, return
|
|
|
|
|
|
.7 jsr CS.RUN.NoMatch
|
2021-07-04 03:53:57 +00:00
|
|
|
|
.8 lda #C.CR
|
2021-06-23 15:22:33 +00:00
|
|
|
|
>SYSCALL PutChar
|
|
|
|
|
|
lda #C.LF
|
|
|
|
|
|
>SYSCALL PutChar
|
2021-07-04 03:53:57 +00:00
|
|
|
|
|
|
|
|
|
|
.9 clc
|
2021-06-23 15:22:33 +00:00
|
|
|
|
rts
|
|
|
|
|
|
*--------------------------------------
|
|
|
|
|
|
CS.RUN.GotMatch phy
|
|
|
|
|
|
ldy replaceidx
|
|
|
|
|
|
dey
|
|
|
|
|
|
.1 lda (ZPPatternPtr),y
|
|
|
|
|
|
cmp delimiter
|
|
|
|
|
|
beq .5
|
|
|
|
|
|
phy
|
|
|
|
|
|
>SYSCALL PutChar
|
|
|
|
|
|
ply
|
|
|
|
|
|
iny
|
|
|
|
|
|
bra .1
|
|
|
|
|
|
|
|
|
|
|
|
.5 ply
|
|
|
|
|
|
tya Advance ZPPtr1 by Y
|
|
|
|
|
|
clc
|
|
|
|
|
|
adc ZPPtr1
|
|
|
|
|
|
sta ZPPtr1
|
|
|
|
|
|
lda #$00
|
|
|
|
|
|
adc ZPPtr1+1
|
|
|
|
|
|
sta ZPPtr1+1
|
|
|
|
|
|
ldy #$00
|
|
|
|
|
|
rts
|
|
|
|
|
|
*--------------------------------------
|
|
|
|
|
|
CS.RUN.NoMatch lda (ZPPtr1) Print ZPPtr1->ZPPtr1+Y
|
|
|
|
|
|
phy
|
|
|
|
|
|
>SYSCALL PutChar
|
|
|
|
|
|
ply
|
|
|
|
|
|
inc ZPPtr1
|
|
|
|
|
|
bne .2
|
|
|
|
|
|
inc ZPPtr1+1
|
|
|
|
|
|
.2 dey
|
|
|
|
|
|
cpy #$ff
|
|
|
|
|
|
bne CS.RUN.NoMatch
|
|
|
|
|
|
ldy #$00
|
|
|
|
|
|
rts
|
|
|
|
|
|
*--------------------------------------
|
|
|
|
|
|
CS.RUN.toUpper bit bIgnoreCase
|
|
|
|
|
|
bpl .9
|
|
|
|
|
|
|
|
|
|
|
|
cmp #'a'
|
|
|
|
|
|
bcc .9
|
|
|
|
|
|
|
|
|
|
|
|
cmp #'z'+1
|
|
|
|
|
|
bcs .9
|
|
|
|
|
|
|
|
|
|
|
|
eor #$20
|
|
|
|
|
|
|
|
|
|
|
|
.9 rts
|
|
|
|
|
|
*--------------------------------------
|
|
|
|
|
|
CS.QUIT lda hFile
|
|
|
|
|
|
beq .1
|
|
|
|
|
|
|
|
|
|
|
|
>SYSCALL FClose
|
|
|
|
|
|
|
|
|
|
|
|
.1 lda hBuf
|
|
|
|
|
|
beq .8
|
|
|
|
|
|
|
|
|
|
|
|
>SYSCALL FreeMem
|
|
|
|
|
|
|
|
|
|
|
|
.8 clc
|
|
|
|
|
|
rts
|
|
|
|
|
|
*--------------------------------------
|
|
|
|
|
|
CS.DOEVENT sec
|
|
|
|
|
|
rts
|
|
|
|
|
|
*--------------------------------------
|
|
|
|
|
|
CS.END
|
|
|
|
|
|
*--------------------------------------
|
|
|
|
|
|
OptionList .AS "HhIi"
|
|
|
|
|
|
OptionList.Cnt .EQ *-OptionList
|
|
|
|
|
|
*--------------------------------------
|
|
|
|
|
|
MSG.USAGE .AS "Usage : SED [-I] s/pattern/replacement/ <File>\r\n"
|
|
|
|
|
|
.AS " or : CMD|SED [-I] s/pattern/replacement/\r\n"
|
|
|
|
|
|
.AS " -I : Ignore Case"
|
|
|
|
|
|
MSG.CRLF .AZ "\r\n"
|
|
|
|
|
|
*--------------------------------------
|
|
|
|
|
|
.DUMMY
|
|
|
|
|
|
.OR 0
|
|
|
|
|
|
DS.START
|
|
|
|
|
|
DS.END .ED
|
|
|
|
|
|
*--------------------------------------
|
2021-07-05 19:15:15 +00:00
|
|
|
|
MAN
|
|
|
|
|
|
SAVE usr/src/bin/od.s
|
|
|
|
|
|
ASM
|
