DIR
Header for : Dir
Module size: $298 #664
Module CRC : $B1658D (Good)
Hdr parity : $B2
Exec. off : $0078 #120
Data size : $0174 #372
Edition : $03 #3
Ty/La At/Rv: $11 $81
Prog mod, 6809 Obj, re-ent, R/O
CODE
* Disassembly by Os9disasm of dir
mod L0298,L000d,$11,$81,L0078,D0174
* OS-9 system function equates
F$Exit equ $06
F$Time equ $15
I$Open equ $84
I$Seek equ $88
I$Read equ $89
I$WritLn equ $8c
I$GetStt equ $8d
* OS9 data area definitions
D0000 rmb 2
D0002 rmb 1
D0003 rmb 1
D0004 rmb 1
D0005 rmb 1
D0006 rmb 1
D0007 rmb 1
D0008 rmb 2
D000a rmb 5
D000f rmb 17
D0020 rmb 12
D002c rmb 1
D002d rmb 1
D002e rmb 3
D0031 rmb 12
D003d rmb 6
D0043 rmb 10
D004d rmb 2
D004f rmb 1
D0050 rmb 8
D0058 rmb 2
D005a rmb 282
D0174 equ .
L000d lsra
rol [,-s]
com D000a
L0011 equ *-1
bra L0058
rol -14,s
fcb $65
com -12,s
clr -14,s
rol $206f
ror ,y+
L0020 bgt L002f
L0022 dec D0043
fcb $52
fcb $45
fcb $41
lsrb
fcb $45
lsra
bra L007b
fcb $4e
bra L004f
L002f bra L0080
asrb
fcb $4e
fcb $45
fcb $52
bra L0057
bra L0087
fcb $41
tsta
fcb $45
dec D0020
bra L0081
lsrb
lsrb
fcb $52
bra L0065
bra L0067
bra L009c
lsrb
fcb $41
fcb $52
lsrb
bra L006f
L004f bra L0071
bra L0073
comb
rola
decb
fcb $45
L0057 dec D003d
L0058 equ *-1
mul
mul
mul
mul
mul
mul
mul
mul
mul
mul
mul
mul
L0065 mul
mul
L0067 mul
mul
mul
mul
mul
mul
mul
mul
L006f mul
mul
L0071 mul
mul
L0073 mul
mul
mul
mul
tst D0031
L0078 equ *-1
eorb #$5c
L007b sty D0007
clr D0004
L0080 clr D0003
L0081 equ *-1
lbsr L026a
lda ,-x
L0087 cmpa #$0d
bne L008f
leax >L0020,pcr
L008f stx D0000
lda #$81
ora D0004
os9 I$Open
lblo L0193
L009c sta D0002
pshs x
leay L0011,pcr
lbsr L0207
ldx D0000
L00a9 lda ,x+
lbsr L01e1
cmpx ,s
bcs L00a9
leas 2,s
lbsr L026a
lbsr L01df
lbsr L01df
leax 9,u
os9 F$Time
leax 12,u
lbsr L023d
lbsr L0212
tst D0003
beq L0111
lda D0002
ldb #0
leax 47,u
os9 I$GetStt
lblo L0193
ldx D004d
ldx 4,x
ldd 4,x
leay d,x
lda #$2f
lbsr L01e1
lbsr L0207
lda #$40
lbsr L01e1
lbsr L01df
leax 92,u
stx D0007
lda #1
os9 I$Open
lblo L0193
sta D0005
leax L0022,pcr
ldy #$0056
lda #1
os9 I$WritLn
L0111 lda D0002
ldx #0
pshs u
ldu #64
os9 I$Seek
puls u
bra L0181
L0122 tst D000f
beq L0181
tst D0003
bne L0142
leay 15,u
lbsr L0207
L012f lbsr L01df
ldb D0008
subb #$5c
cmpb #$14
bhi L017e
L013a subb #$0a
bhi L013a
bne L012f
bra L0181
L0142 pshs u
lda D002e
clrb
tfr d,u
ldx D002c
lda D0005
os9 I$Seek
puls u
bcs L0193
leax 79,u
ldy #$000d
os9 I$Read
bcs L0193
lbsr L0228
ldd D0050
clr D0006
bsr L019e
bsr L01df
leay 15,u
lbsr L0207
lbsr L0212
lbsr L01f4
bsr L01df
bsr L01df
bsr L0198
bsr L01aa
L017e lbsr L0212
L0181 leax 15,u
ldy #$0020
lda D0002
os9 I$Read
bcc L0122
cmpb #$d3
bne L0193
clrb
L0193 bsr L0212
os9 F$Exit
L0198 lda D002c
bsr L01c2
ldd D002d
L019e bsr L01c4
tfr b,a
bsr L01b8
inc D0006
bsr L01c6
bra L01df
L01aa ldd D0058
bsr L01c2
tfr b,a
bsr L01c4
bsr L01df
ldd D005a
bra L019e
L01b8 pshs a
lsra
lsra
lsra
lsra
bsr L01c8
puls a,pc
L01c2 clr D0006
L01c4 bsr L01b8
L01c6 anda #$0f
L01c8 tsta
beq L01cd
sta D0006
L01cd tst D0006
bne L01d5
lda #$20
bra L01e1
L01d5 adda #$30
cmpa #$39
bls L01e1
adda #7
bra L01e1
L01df lda #$20
L01e1 pshs x
ldx D0007
sta ,x+
stx D0007
puls x,pc
L01eb lsr -13,s
fcb $65
asr 29285
asr 29439
L01f4 ldb D004f
leax <L01eb,pcr
lda ,x+
L01fb lslb
bcs L0200
lda #$2d
L0200 bsr L01e1
lda ,x+
bpl L01fb
rts
L0207 lda ,y
anda #$7f
bsr L01e1
lda ,y+
bpl L0207
rts
L0212 pshs a,x,y
lda #$0d
bsr L01e1
leax 92,u
stx D0007
ldy #$0050
lda #1
os9 I$WritLn
puls a,x,y,pc
L0228 leax 82,u
bsr L0245
bsr L0239
bsr L0239
bsr L01df
bsr L0245
bsr L0245
bra L01df
L0239 lda #$2f
bra L0243
L023d bsr L0245
bsr L0241
L0241 lda #$3a
L0243 bsr L01e1
L0245 ldb ,x+
lda #$2f
cmpb #$64
bcs L024e
clrb
L024e inca
subb #$64
bcc L024e
cmpa #$30
beq L0259
bsr L01e1
L0259 lda #$3a
L025b deca
addb #$0a
bcc L025b
lbsr L01e1
tfr b,a
adda #$30
lbra L01e1
L026a ldd ,x+
cmpa #$20
beq L026a
cmpa #$2c
beq L026a
eora #$45
anda #$df
bne L0282
cmpb #$30
bcc L0282
inc D0003
bra L026a
L0282 lda -1,x
eora #$58
anda #$df
bne L0294
cmpb #$30
bcc L0294
lda #4
sta D0004
bra L026a
L0294 rts
emod
L0298 equ *
end
RTS
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