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some observations.

Open agsb opened this issue 2 years ago • 2 comments

I'm doing a 6502 version for MINT and got some doubts:

  1. Wrong description:
     1         DB     lsb(aNop_)       ;    *
 443         DB     lsb(incr_)          ;    +  ( adr -- ) decrements variable at address
    1          DB     lsb(aNop_)       ;    ,

but:

      2
      1 ; \+    a b -- [b]+a            ; increment variable at b by a
1148 incr_:
      1         POP HL
      2         POP DE

which must be the action?

better leave + and - to indirect increase and decrease or indirect add and subtract a value ?

  1. No vR0, start of return stack, exists, could use alt-f for it ?

thanks

agsb avatar Oct 16 '23 13:10 agsb

Hi Alvaro,

Good work with MINT for 6502.

Did you go to the latest source code on

https://github.com/orgMINT/MINT

regards,

Ken

Message ID: @.***>

monsonite avatar Oct 17 '23 14:10 monsonite

sure cloned :)

maybe I will need some insights around the Z80 code.

thanks :)

[]s

Em ter., 17 de out. de 2023 às 11:52, Ken Boak @.***> escreveu:

Hi Alvaro,

Good work with MINT for 6502.

Did you go to the latest source code on

https://github.com/orgMINT/MINT

regards,

Ken

Message ID: @.***>

— Reply to this email directly, view it on GitHub https://github.com/monsonite/MINT/issues/14#issuecomment-1766583277, or unsubscribe https://github.com/notifications/unsubscribe-auth/ADR73T6CVBRWENJSY33SDB3X72LTFAVCNFSM6AAAAAA6CHA4MSVHI2DSMVQWIX3LMV43OSLTON2WKQ3PNVWWK3TUHMYTONRWGU4DGMRXG4 . You are receiving this because you authored the thread.Message ID: @.***>

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agsb avatar Oct 18 '23 01:10 agsb