[Oberon] RISC emulator

[Jörg]

Hi
To take the variable "n" into account even for MIN(INTEGER) I would change
it to:

    IF ROR(x, 31) = 1 THEN i:=10; DEC(n); a:="8463847412"
    ELSE i := 0;
      IF x < 0 THEN DEC(n); x0 := -x ELSE x0 := x END;
      REPEAT
        a[i] := CHR(x0 MOD 10 + 30H); x0 := x0 DIV 10; INC(i)
      UNTIL x0 = 0;
    END;
    WHILE n > i DO Write(W, " "); DEC(n) END;
    IF x < 0 THEN Write(W, "-") END;
    REPEAT DEC(i); Write(W, a[i]) UNTIL i = 0

Jörg

-----Original Message-----
From: Chris Burrows [mailto:chris at cfbsoftware.com] 
Sent: Donnerstag, 27. März 2014 14:52
To: 'ETH Oberon and related systems'
Subject: Re: [Oberon] RISC emulator

> On Sun, 23 Mar 2014 21:04:50 +0100
> Peter De Wachter <pdewacht at gmail.com> wrote:
> 
> > There's also something wrong with Texts.WriteInt, trying to print
> > 80000000H results in a trap.
> 

The corrected version of Texts can now be downloaded from:

http://www.inf.ethz.ch/personal/wirth/ProjectOberon

Regards,
Chris

--
Chris Burrows
CFB Software
http://www.astrobe.com
  


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Oberon at lists.inf.ethz.ch mailing list for ETH Oberon and related systems
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