Re: Every D correctly simulated by H never reaches its final state and halts

Liste des GroupesRevenir à c theory 
Sujet : Re: Every D correctly simulated by H never reaches its final state and halts
De : richard (at) *nospam* damon-family.org (Richard Damon)
Groupes : comp.theory
Date : 18. May 2024, 03:06:33
Autres entêtes
Organisation : i2pn2 (i2pn.org)
Message-ID : <v28uup$1a3tk$4@i2pn2.org>
References : 1 2 3 4
User-Agent : Mozilla Thunderbird
On 5/17/24 11:55 AM, olcott wrote:
On 5/17/2024 4:08 AM, Mikko wrote:
On 2024-05-17 07:25:52 +0000, Fred. Zwarts said:
>
Op 17.mei.2024 om 03:15 schreef olcott:
The following is self-evidently true on the basis of the
semantics of the C programming language.
>
typedef int (*ptr)();  // ptr is pointer to int function
00 int H(ptr x, ptr x);
01 int D(ptr x)
02 {
03   int Halt_Status = H(x, x);
04   if (Halt_Status)
05     HERE: goto HERE;
06   return Halt_Status;
07 }
08
09 int main()
10 {
11   H(D,D);
12   return 0;
13 }
>
In the above case a simulator is an x86 emulator that correctly
emulates at least one of the x86 instructions of D in the order
specified by the x86 instructions of D.
>
This may include correctly emulating the x86 instructions of H
in the order specified by the x86 instructions of H thus calling
H(D,D) in recursive simulation.
>
Any H/D pair matching the above template where
D(D) is simulated by the same H(D,D) that it calls
cannot possibly reach its own line 06 and halt.
>
*This is a simple software engineering verified fact*
>
>
Note that olcott defines 'verified fact' as 'proven fact', but he is unable to show the proof. So, it must be read as 'my belief'.
>
A "proven fact" without a proof is not worse than a "verified fact"
without a verification.
>
 *I updated my wording*
It is self-evidently true to anyone having sufficient knowledge
of the semantics of the C programming language.
 
Which, since I posted over two weeks ago how to do it in C, means that you don't have the needed knowledge of the C programming language, or about what truth actually is.
And the fact that you refuse to take up any of my challenges to have me repost the link (because you clearly prefer to just lie rather that try to do some research) it is clear that you are not actually certain of your claim, so you know you may be lying, but you do it anyway.

Date Sujet#  Auteur
17 May 24 * Every D correctly simulated by H never reaches its final state and halts37olcott
17 May 24 +* Re: Every D correctly simulated by H never reaches its final state and halts3Richard Damon
17 May 24 i`* Re: Every D correctly simulated by H never reaches its final state and halts2olcott
17 May 24 i `- Re: Every D correctly simulated by H never reaches its final state and halts1Richard Damon
17 May 24 +* Re: Every D correctly simulated by H never reaches its final state and halts32Fred. Zwarts
17 May 24 i+* Re: Every D correctly simulated by H never reaches its final state and halts21Mikko
17 May 24 ii`* Re: Every D correctly simulated by H never reaches its final state and halts20olcott
18 May 24 ii +- Re: Every D correctly simulated by H never reaches its final state and halts1Richard Damon
18 May 24 ii `* Re: Every D correctly simulated by H never reaches its final state and halts18Mikko
18 May 24 ii  `* Re: Every D correctly simulated by H never reaches its final state and halts17olcott
18 May 24 ii   +- Re: Every D correctly simulated by H never reaches its final state and halts1Richard Damon
19 May 24 ii   `* Re: Every D correctly simulated by H never reaches its final state and halts15Mikko
19 May 24 ii    `* Re: Every D correctly simulated by H never reaches its final state and halts14olcott
19 May 24 ii     `* Re: Every D correctly simulated by H never reaches its final state and halts13Mikko
19 May 24 ii      `* Re: Every D correctly simulated by H never reaches its final state and halts12olcott
19 May 24 ii       +* Re: Every D correctly simulated by H never reaches its final state and halts3Richard Damon
19 May 24 ii       i`* Re: Every D correctly simulated by H never reaches its final state and halts --- Admitted Liar2olcott
19 May 24 ii       i `- Re: Every D correctly simulated by H never reaches its final state and halts --- Olcott is an Admitted Liar1Richard Damon
20 May 24 ii       `* Re: Every D correctly simulated by H never reaches its final state and halts8Mikko
20 May 24 ii        `* Re: Every D correctly simulated by H never reaches its final state and halts7olcott
21 May 24 ii         +- Re: Every D correctly simulated by H never reaches its final state and halts1Richard Damon
21 May 24 ii         `* Re: Every D correctly simulated by H never reaches its final state and halts5Mikko
21 May 24 ii          +* Re: Every D correctly simulated by H never reaches its final state and halts2immibis
21 May 24 ii          i`- Re: Every D correctly simulated by H never reaches its final state and halts1Mikko
21 May 24 ii          `* Re: Every D correctly simulated by H never reaches its final state and halts2olcott
22 May 24 ii           `- Re: Every D correctly simulated by H never reaches its final state and halts1Richard Damon
17 May 24 i`* Re: Every D correctly simulated by H never reaches its final state and halts10olcott
17 May 24 i +* Re: Every D correctly simulated by H never reaches its final state and halts8olcott
18 May 24 i i+- Re: Every D correctly simulated by H never reaches its final state and halts1Richard Damon
18 May 24 i i+* Re: Every D correctly simulated by H never reaches its final state and halts2Mikko
18 May 24 i ii`- Re: Every D correctly simulated by H never reaches its final state and halts1olcott
18 May 24 i i+- Re: Every D correctly simulated by H never reaches its final state and halts1joes
18 May 24 i i`* Re: Every D correctly simulated by H never reaches its final state and halts3Mikko
18 May 24 i i `* Re: Every D correctly simulated by H never reaches its final state and halts2olcott
18 May 24 i i  `- Re: Every D correctly simulated by H never reaches its final state and halts1Richard Damon
18 May 24 i `- Re: Every D correctly simulated by H never reaches its final state and halts1Richard Damon
18 May 24 `- Re: Every D correctly simulated by H never reaches its final state and halts1immibis

Haut de la page

Les messages affichés proviennent d'usenet.

NewsPortal