Re: DDD emulated by HHH --- (does not refer to prior posts)

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Sujet : Re: DDD emulated by HHH --- (does not refer to prior posts)
De : polcott333 (at) *nospam* gmail.com (olcott)
Groupes : comp.theory
Date : 28. Aug 2024, 13:08:06
Autres entêtes
Organisation : A noiseless patient Spider
Message-ID : <van3v7$3f6c0$5@dont-email.me>
References : 1 2 3 4
User-Agent : Mozilla Thunderbird
On 8/28/2024 2:39 AM, Mikko wrote:
On 2024-08-27 12:44:31 +0000, olcott said:
 
On 8/27/2024 3:38 AM, Fred. Zwarts wrote:
Op 27.aug.2024 om 04:33 schreef olcott:
This is intended to be a stand-alone post that does not
reference anything else mentioned in any other posts.
>
void DDD()
{
   HHH(DDD);
   return;
}
>
_DDD()
[00002172] 55         push ebp      ; housekeeping
[00002173] 8bec       mov ebp,esp   ; housekeeping
[00002175] 6872210000 push 00002172 ; push DDD
[0000217a] e853f4ffff call 000015d2 ; call HHH(DDD)
[0000217f] 83c404     add esp,+04
[00002182] 5d         pop ebp
[00002183] c3         ret
Size in bytes:(0018) [00002183]
>
When we assume that:
(a) HHH is an x86 emulator that is in the same memory space as DDD.
(b) HHH emulates DDD according to the semantics of the x86 language.
>
then we can see that DDD emulated by HHH cannot possibly get past
its own machine address 0000217a.
>
>
>
Yes, we see. In fact DDD is not needed at all.
>
A straw man fallacy (sometimes written as strawman) is the informal fallacy of refuting an argument different from the one actually under discussion...
https://en.wikipedia.org/wiki/Straw_man
 You should also point a link to the equivocation fallacy. You use it
more often than straw man.
 
Isomorphism is not equivocation
--
Copyright 2024 Olcott "Talent hits a target no one else can hit; Genius
hits a target no one else can see." Arthur Schopenhauer

Date Sujet#  Auteur
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