80-Bus News

  

April–June 1982, Volume 1, Issue 2











Page 41 of 55











DUMP

0000 0010 0020 0030 0040 0050 0060 0070 0080 0090 00A0 00B0 00C0 00D0 O0EO OOFO

TOPPG: LD LD OR RET LD LD INC OR RET

LD RST RET

41

HL, (CLINP) A, (HL) A

Z HL,PLCT A, (HL) HL

(HL)

Z

A,FF ROUT

: Printer output table

POUTT: DB

; Workspace

FCB: DS BUFFER: DS END

ZPOUT , 0

20 256

;Point to heading

sLoad first character ;Empty?

;Yes => return

;Point to PLCT

sLoad it

Point to PPOS

;Zero if PLCT=PPOS=0

;At top of form => return

:Move to top of form

:FCB buffer sSector buffer

DUMP is a utility program for PolyDos 2.0. output hex listings of disk files to the porinter. To run DUMP, use the following command line:

$DUMP filename heading

It is used to

where filename is a PolyDos file name (drive and extension are optional), and heading is any string of ASCII characters, seperated from the file name by at least one blank. Each line output shows the address of the first byte (starting with

QO00H),

same values in ASCII,

the lines are 72 characters wide, width is 72 (48H).

thenthe values of 16 bytes in hex, if they are printable. Note that as the minimum printer line

and finally the

v1.0 PolyDos 2.0 DUMP utility PAGE 01 06 06 ED 5B 19 CO 21 E6 10 DF 85 DF 8A ED 53 19 ...[..-!.......5. CO DF 83 DF 8A CB EO CB’ E8 DF 86 DF 8A 21 E4 10) .ucceceeceseeltae DF 71 CD D3 10 11 00 00 4B 2A F4 10 7C B5 CA CE .q.....-K*.. |... 10 2B 22 F4 10 D5 C5 21 FA 10 ED 5B F2 10 3A O1 .+"...-!.ee [eet CO 4F 06 01 DF 81 DF 8A 13 ED 53 F2 10 Cl D1 E5) .0.... 026 eSeaeee D5 2A 19 CO 7E B7 28 3E 21 17 CO 7E 23 B6 20 36 .*..7.(>!..7#. 6 EF 44 55 4D 50 20 56 31 2E 30 09 00 21 12 C2 7E .DUMP V1.0..!..- 23 96 D6 18 47 2A 19 CO 7E 23 B7 20 03 2B 3E 20 #...G*..7#. .+> F7 10 F5 EF 20 50 41 47 45 20 00 79 C6 01 27 4F .... PAGE .y..’O DF 68 DF 6A DF 6A El C5 DF 66 Cl E3 E5 06 10 78 .h.j.j...f....6X E6 07 20 02 DF 69 7E DF 68 DF 69 23 10 Fl DF 69 .. ..i-.h.i#...i El Dl 06 10 7E FE 20 38 04 FE 7F 38 02 3E 2E F7 ....-. 8...8.>.. 23 13 10 FO DF 6A 1C 1D CA 29 10 C3 4F 10 CD D3) #....j.+-)..0..- 10 DF 5B 2A 19 CO 7E B7 C8 21 17 CO 7E 23 B6 C8 ..[*..-..1..7#.. 3E OC F7 C9 8F 00 00 00 00 00 00 00 00 00 00 00 d.eceeceeveneeee 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 .ceeeesecseeaees


This is an OCR’d version of the scanned page and likely contains recognition errors.











Page 41 of 55