Looking at the memory contents it seems to be plain "zx81-scii" started with $EE and ended with $FF, and lines with labels are prefixed with $82.
Should be fairly easy to create a parser.
Finding Artic ZX Assembler 2
Re: Finding Artic ZX Assembler 2
If your using Windows, I'd recommend trying XavSnaps emulator located at
http://zx81.vb81.free.fr/.
It's much more that an emulator, it can import and export text files into ZXAS, save programs as p file or text and a bunch more stuff, no C knowledge needed.
Regards;
Greg
http://zx81.vb81.free.fr/.
It's much more that an emulator, it can import and export text files into ZXAS, save programs as p file or text and a bunch more stuff, no C knowledge needed.
Regards;
Greg
Re: Finding Artic ZX Assembler 2
The included text with ZX Assembler 2v38 states:
Edit: Updated assembler with labels
When ORG 0 is used, JPs and CALLs are not changed, but the assembled code is prefixed with the code below. Has anyone used the relocatable code gereration in ZX Assembler 2v38?ZXA2.TXT wrote:* Unique: option of Self-Relocating Code generation (with ORG 0 directive);
Code: Select all
4084 E5 PUSH HL
4085 D5 PUSH DE
4086 C5 PUSH BC
4087 F5 PUSH AF
4088 ED5B0440 LD DE,(RMTP)
408C 21E1E9 LD HL,E9E1
408F 220440 LD (RMTP),HL
4092 CD0440 CALL RMTP
4095 ED530440 LD (RMTP),DE
4099 11FD7E LD DE,7EFD
409C A7 AND A
409D ED52 SBC HL,DE
409F 11517F LD DE,7F51
40A2 19 ADD HL,DE
40A3 7C LD A,H
40A4 5E LD E,(HL)
40A5 23 INC HL
40A6 56 LD D,(HL)
40A7 77 LD (HL),A
40A8 2B DEC HL
40A9 75 LD (HL),L
40AA E5 PUSH HL
40AB A7 AND A
40AC ED52 SBC HL,DE
40AE E5 PUSH HL
40AF C1 POP BC
40B0 E1 POP HL
40B1 23 INC HL
40B2 23 INC HL
40B3 282B JR Z REL1
40B5 5E LD E,(HL)
40B6 23 INC HL
40B7 56 LD D,(HL)
40B8 EB EX DE,HL
40B9 09 ADD HL,BC
40BA EB EX DE,HL
40BB 72 LD (HL),D
40BC 2B DEC HL
40BD 73 LD (HL),E
40BE 23 INC HL
40BF 23 INC HL
40C0 5E REL3 LD E,(HL)
40C1 23 INC HL
40C2 56 LD D,(HL)
40C3 7A LD A,D
40C4 B3 OR E
40C5 2816 JR Z REL2
40C7 EB EX DE,HL
40C8 09 ADD HL,BC
40C9 EB EX DE,HL
40CA 72 LD (HL),D
40CB 2B DEC HL
40CC 73 LD (HL),E
40CD 23 INC HL
40CE 23 INC HL
40CF E5 PUSH HL
40D0 EB EX DE,HL
40D1 5E LD E,(HL)
40D2 23 INC HL
40D3 56 LD D,(HL)
40D4 EB EX DE,HL
40D5 09 ADD HL,BC
40D6 EB EX DE,HL
40D7 72 LD (HL),D
40D8 2B DEC HL
40D9 73 LD (HL),E
40DA E1 POP HL
40DB 18E3 JR REL3
40DD 23 REL2 INC HL
40DE 1804 JR REL4
40E0 5E REL1 LD E,(HL)
40E1 23 INC HL
40E2 56 LD D,(HL)
40E3 EB EX DE,HL
40E4 F1 REL4 POP AF
40E5 C1 POP BC
40E6 D1 POP DE
40E7 E3 EX (SP),HL
40E8 C9 RET
40E9 E9 JP (HL)
40EA 40 LD B,B
40EB F3 DI
40EC 40 LD B,B
40ED 11411E LD DE,1E41
40F0 41 LD B,C
40F1 00 NOP
40F2 00 NOP
Last edited by mrtinb on Mon Mar 06, 2017 7:32 pm, edited 1 time in total.
Re: Finding Artic ZX Assembler 2
Was include in « Xtender » emulator by Carlos DELHEZ : http://www.delhez.demon.nl (404)mrtinb wrote: ↑Tue Dec 13, 2016 8:54 am There seems to be 2 versions of Artic ZX Assembler.Where can I find this?Code: Select all
<<<< ZX - ASSEMBLER 2 >>>> BY D.P.AKNAI M.STREETON (C) 1982 ARTIC COMPUTING LTD REVISED BY CARLO DELHEZ, 1991
archive: http://web.archive.org/web/201503090024 ... .demon.nl/
(DOS/WIN95/W98)
ASM2v38:
http://web.archive.org/web/201503090024 ... XA2V38.ZIP
[EDIT] >>>> Siggi suggestion.
'P' file (included in VB81 as a Z81 memory image file)
Last edited by XavSnap on Mon Mar 06, 2017 9:33 am, edited 1 time in total.
Xavier ...on the Facebook groupe : "Zx81 France"(fr)
Re: Finding Artic ZX Assembler 2
Thanks again XavSnap.XavSnap wrote: ↑Sun Mar 05, 2017 11:31 pmWas include in « Xtender » emulator by Carlos DELHEZ : http://www.delhez.demon.nl (404)
archive: http://web.archive.org/web/201503090024 ... .demon.nl/
(DOS/WIN95/W98)
ASM2v38:
http://web.archive.org/web/201503090024 ... XA2V38.ZIP
'P' file (included in VB81 as a Z81 memory image file)
But I already have the ZX Assembler 2 by now.
I have used both ZX Assembler 2 build into Vb81, and I have used ZX Assembler 2v38. They seem to differ:
- ZX Assembler 2 build into Vb81 - does not have the V command, to display version
- ZX Assembler 2 build into Vb81 - does not support relocatable code via ORG 0
But back to the real question: Has anyone used the option to create relocatable code in ZX Assembler 2v38?
Re: Finding Artic ZX Assembler 2
Sorry for my too low-level message...
What is a "ORG 0" in you mind ?
relocatable to the "0" address ? ... in the ZxBasic monitor ROM ...
Xavier ...on the Facebook groupe : "Zx81 France"(fr)
Re: Finding Artic ZX Assembler 2
The above is qouted from text file for ZX Assembler 2v38.
ZX Assembler 2v38 has a new option to create self-relocating code. This feature is activated by using the statement ORG 0.
- For ZX Assembler in Vb81 - ORG 0 will create code for the BASIC ROM, like you stated.
- For ZX Assembler 2v38 - ORG 0 will turn on creation of relocatable code.