Re: Who here understands that the last paragraph is Necessarily true?

Liste des GroupesRevenir à c theory 
Sujet : Re: Who here understands that the last paragraph is Necessarily true?
De : F.Zwarts (at) *nospam* HetNet.nl (Fred. Zwarts)
Groupes : comp.theory
Date : 15. Jul 2024, 20:30:43
Autres entêtes
Organisation : A noiseless patient Spider
Message-ID : <v73td3$qkp2$6@dont-email.me>
References : 1 2 3 4 5 6 7 8 9 10 11
User-Agent : Mozilla Thunderbird
Op 15.jul.2024 om 04:33 schreef olcott:
On 7/14/2024 9:04 PM, Richard Damon wrote:
On 7/14/24 9:27 PM, olcott wrote:
>
Any input that must be aborted to prevent the non termination
of simulating termination analyzer HHH necessarily specifies
non-halting behavior or it would never need to be aborted.
>
Excpet, as I have shown, it doesn't.
>
Your problem is you keep on ILEGALLY changing the input in your argument because you have misdefined what the input is.
>
 _DDD()
[00002163] 55         push ebp      ; housekeeping
[00002164] 8bec       mov ebp,esp   ; housekeeping
[00002166] 6863210000 push 00002163 ; push DDD
[0000216b] e853f4ffff call 000015c3 ; call HHH(DDD)
[00002170] 83c404     add esp,+04
[00002173] 5d         pop ebp
[00002174] c3         ret
Size in bytes:(0018) [00002174]
 The input *is* the machine address of this finite
string of bytes: 558bec6863210000e853f4ffff83c4045dc3
>
It seems that you do not understand x86 language. The input is not a string of bytes, but an address (00002163). This points to the starting of the code of DDD. But a simulation needs a program, not a function calling undefined other functions. Therefore, all functions called by DDD (such as HHH) are included in the code to simulate.

Date Sujet#  Auteur
3 Jul 25 o 

Haut de la page

Les messages affichés proviennent d'usenet.

NewsPortal