Groups | Search | Server Info | Keyboard shortcuts | Login | Register [http] [https] [nntp] [nntps]


Groups > comp.theory > #108005

Re: People are still trying to get away with disagreeing with the semantics of the x86 language

From olcott <polcott333@gmail.com>
Newsgroups comp.theory, sci.logic, comp.ai.philosophy
Subject Re: People are still trying to get away with disagreeing with the semantics of the x86 language
Date 2024-06-29 12:17 -0500
Organization A noiseless patient Spider
Message-ID <v5pfj9$adt$1@dont-email.me> (permalink)
References <v5pbjf$55h$1@dont-email.me> <v5pdmk$1gd9e$1@i2pn2.org>

Cross-posted to 3 groups.

Show all headers | View raw


On 6/29/2024 11:45 AM, Richard Damon wrote:
> On 6/29/24 12:09 PM, olcott wrote:
>> People are still trying to get away with disagreeing with
>> the semantics of the x86 language. That is isomorphic to
>> trying to get away with disagreeing with arithmetic.
> 
> Nope, we are not disagreeing with the semantics of the x86 language, we 
> are disagreeing with your misunderstanding of how it works.
> 
>>
>> typedef void (*ptr)();
>> int H0(ptr P);
>>
>> void Infinite_Loop()
>> {
>>    HERE: goto HERE;
>> }
>>
>> void Infinite_Recursion()
>> {
>>    Infinite_Recursion();
>> }
>>
>> void DDD()
>> {
>>    H0(DDD);
>> }
>>
>> int main()
>> {
>>    H0(Infinite_Loop);
>>    H0(Infinite_Recursion);
>>    H0(DDD);
>> }
>>
>> Every C programmer that knows what an x86 emulator is knows
>> that when H0 emulates the machine language of Infinite_Loop,
>> Infinite_Recursion, and DDD that it must abort these emulations
>> so that itself can terminate normally.
> 
> No the x86 language "knows" NOTHING about H0 being a x86 emulator. It is 
> just a function that maybe happens to be a partial x86 emulator, but 
> that is NOT a fundamental result of it being H0.
> 
>>
>> When this is construed as non-halting criteria then simulating
>> termination analyzer H0 is correct to reject these inputs as
>> non-halting by returning 0 to its caller.
> 
> It is construed as non-halting BECAUSE it has been shown that your H0 
> *WILL* terminate its PARTIAL emulation of the code it is emulating and 
> returning.
> 
>>
>> Simulating termination analyzers must report on the behavior
>> that their finite string input specifies thus H0 must report
>> that DDD correctly emulated by H0 remains stuck in recursive
>> simulation.
> 
> Right, so H0 is REQUIRED to return, and thus if the termination analyser 
> knows that H0 is a termination analyzer it knows that the call to H0 
> MUST return, and thus DDD must be a terminating program.
> 
> An H0 that doesn't know this, and can't figure out that H0 will return, 
> but just keeps emulating H0 emulating its input will just fail to meet 
> its own requirement to return.
> 
>>
>> <MIT Professor Sipser agreed to ONLY these verbatim words 10/13/2022>
>>      If simulating halt decider H correctly simulates its input D
>>      until H correctly determines that its simulated D would never
>>      stop running unless aborted then
>>
>>      H can abort its simulation of D and correctly report that D
>>      specifies a non-halting sequence of configurations.
>> </MIT Professor Sipser agreed to ONLY these verbatim words 10/13/2022>
> 
> Right, and the only definition Professor Sipser uses for "Correct 
> Simulation" is a simulation that EXACTLY REPRODUCES the behavior of the 
> directly executed program represented by the input. Your H doesn't do 
> that, nor correctly predicts the behavior of such a simulation of the 
> input (since that behavior is to halt) so it can never proper avail 
> itself of the second paragraph, so does so erroneously getting the wrong 
> answer.
> 
>>
>> People are trying to get away with disagreeing with the semantics
>> of the x86 language by disagreeing that
>>
>> The call from DDD to HHH(DDD) when N steps of DDD are correctly
>> emulated by any pure function x86 emulator HHH cannot possibly
>> return.
> 
> Except that the "N Steps of DDD correctly emulated" is NOT the 
> definition of the "behavior" of the input DDD.
> 
> "inputs" Do not have "behavoir", that is a property of a program, so the 
> input only "represents" that program, in this case the program DDD.
> 

*According to the professor Sipser approved criteria YES IT IS*

The call from DDD to HHH(DDD) when N steps of DDD are correctly
emulated by any pure function x86 emulator HHH cannot possibly
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]

-- 
Copyright 2024 Olcott "Talent hits a target no one else can hit; Genius
hits a target no one else can see." Arthur Schopenhauer

Back to comp.theory | Previous | NextPrevious in thread | Next in thread | Find similar | Unroll thread


Thread

People are still trying to get away with disagreeing with the semantics of the x86 language olcott <polcott333@gmail.com> - 2024-06-29 11:09 -0500
  Re: People are still trying to get away with disagreeing with the semantics of the x86 language Richard Damon <richard@damon-family.org> - 2024-06-29 12:45 -0400
    Re: People are still trying to get away with disagreeing with the semantics of the x86 language olcott <polcott333@gmail.com> - 2024-06-29 12:17 -0500
      Re: People are still trying to get away with disagreeing with the semantics of the x86 language Richard Damon <richard@damon-family.org> - 2024-06-29 13:59 -0400
        Re: People are still trying to get away with disagreeing with the semantics of the x86 language olcott <polcott333@gmail.com> - 2024-06-29 13:06 -0500
          Re: People are still trying to get away with disagreeing with the semantics of the x86 language Richard Damon <richard@damon-family.org> - 2024-06-29 14:38 -0400
            Re: People are still trying to get away with disagreeing with the semantics of the x86 language olcott <polcott333@gmail.com> - 2024-06-29 13:47 -0500
              Re: People are still trying to get away with disagreeing with the semantics of the x86 language Richard Damon <richard@damon-family.org> - 2024-06-29 15:08 -0400
                Re: People are still trying to get away with disagreeing with the semantics of the x86 language olcott <polcott333@gmail.com> - 2024-06-29 14:25 -0500
                Re: People are still trying to get away with disagreeing with the semantics of the x86 language Richard Damon <richard@damon-family.org> - 2024-06-29 16:10 -0400
                Re: People are still trying to get away with disagreeing with the semantics of the x86 language olcott <polcott333@gmail.com> - 2024-06-29 15:17 -0500
                Re: People are still trying to get away with disagreeing with the semantics of the x86 language Richard Damon <richard@damon-family.org> - 2024-06-29 16:25 -0400
                Re: People are still trying to get away with disagreeing with the semantics of the x86 language olcott <polcott333@gmail.com> - 2024-06-29 15:33 -0500
                Re: People are still trying to get away with disagreeing with the semantics of the x86 language Richard Damon <richard@damon-family.org> - 2024-06-29 17:19 -0400
                Re: People are still trying to get away with disagreeing with the semantics of the x86 language olcott <polcott333@gmail.com> - 2024-06-29 17:54 -0500
                Re: People are still trying to get away with disagreeing with the semantics of the x86 language Richard Damon <richard@damon-family.org> - 2024-06-29 19:46 -0400
                Re: People are still trying to get away with disagreeing with the semantics of the x86 language olcott <polcott333@gmail.com> - 2024-06-29 21:46 -0500
                Re: People are still trying to get away with disagreeing with the semantics of the x86 language Mikko <mikko.levanto@iki.fi> - 2024-06-30 12:02 +0300
                Re: People are still trying to get away with disagreeing with the semantics of the x86 language Richard Damon <richard@damon-family.org> - 2024-06-30 08:34 -0400
                Re: People are still trying to get away with disagreeing with the semantics of the x86 language olcott <polcott333@gmail.com> - 2024-06-30 09:07 -0500
                Re: People are still trying to get away with disagreeing with the semantics of the x86 language Richard Damon <richard@damon-family.org> - 2024-06-30 15:31 -0400
                Re: People are still trying to get away with disagreeing with the semantics of the x86 language olcott <polcott333@gmail.com> - 2024-06-30 16:37 -0500
                Re: People are still trying to get away with disagreeing with the semantics of the x86 language Richard Damon <richard@damon-family.org> - 2024-06-30 17:55 -0400
      Re: People are still trying to get away with disagreeing with the semantics of the x86 language Mikko <mikko.levanto@iki.fi> - 2024-06-30 11:50 +0300
  Re: People are still trying to get away with disagreeing with the semantics of the x86 language Mikko <mikko.levanto@iki.fi> - 2024-06-30 11:42 +0300
    Re: People are still trying to get away with disagreeing with the semantics of the x86 language olcott <polcott333@gmail.com> - 2024-06-30 12:18 -0500
      Re: People are still trying to get away with disagreeing with the semantics of the x86 language Richard Damon <richard@damon-family.org> - 2024-06-30 15:31 -0400
        Re: People are still trying to get away with disagreeing with the semantics of the x86 language olcott <polcott333@gmail.com> - 2024-06-30 16:41 -0500
          Re: People are still trying to get away with disagreeing with the semantics of the x86 language Richard Damon <richard@damon-family.org> - 2024-06-30 17:54 -0400
          Re: People are still trying to get away with disagreeing with the semantics of the x86 language Richard Damon <richard@damon-family.org> - 2024-06-30 17:55 -0400
        Re: People are still trying to get away with disagreeing with the semantics of the x86 language olcott <polcott333@gmail.com> - 2024-06-30 16:48 -0500
          Re: People are still trying to get away with disagreeing with the semantics of the x86 language Richard Damon <richard@damon-family.org> - 2024-06-30 17:57 -0400
            Re: People are still trying to get away with disagreeing with the semantics of the x86 language olcott <polcott333@gmail.com> - 2024-06-30 17:41 -0500
              Re: People are still trying to get away with disagreeing with the semantics of the x86 language Richard Damon <richard@damon-family.org> - 2024-06-30 19:14 -0400
                Re: People are still trying to get away with disagreeing with the semantics of the x86 language olcott <polcott333@gmail.com> - 2024-06-30 18:18 -0500
                Re: People are still trying to get away with disagreeing with the semantics of the x86 language Richard Damon <richard@damon-family.org> - 2024-06-30 19:53 -0400
                Re: People are still trying to get away with disagreeing with the semantics of the x86 language olcott <polcott333@gmail.com> - 2024-06-30 19:00 -0500
                Re: People are still trying to get away with disagreeing with the semantics of the x86 language Richard Damon <richard@damon-family.org> - 2024-06-30 20:13 -0400
                Re: People are still trying to get away with disagreeing with the semantics of the x86 language olcott <polcott333@gmail.com> - 2024-06-30 19:27 -0500
                Re: People are still trying to get away with disagreeing with the semantics of the x86 language Richard Damon <richard@damon-family.org> - 2024-06-30 20:44 -0400
                Re: People are still trying to get away with disagreeing with the semantics of the x86 language olcott <polcott333@gmail.com> - 2024-06-30 20:03 -0500
                Re: People are still trying to get away with disagreeing with the semantics of the x86 language Richard Damon <richard@damon-family.org> - 2024-06-30 21:24 -0400
                Re: People are still trying to get away with disagreeing with the semantics of the x86 language olcott <polcott333@gmail.com> - 2024-06-30 20:38 -0500
                Re: People are still trying to get away with disagreeing with the semantics of the x86 language Richard Damon <richard@damon-family.org> - 2024-06-30 22:16 -0400
                Re: People are still trying to get away with disagreeing with the semantics of the x86 language olcott <polcott333@gmail.com> - 2024-06-30 21:27 -0500
                Re: People are still trying to get away with disagreeing with the semantics of the x86 language Richard Damon <richard@damon-family.org> - 2024-07-01 07:08 -0400
                Re: People are still trying to get away with disagreeing with the semantics of the x86 language olcott <polcott333@gmail.com> - 2024-07-01 07:49 -0500
                Re: olcott is still disagreeing with the semantics of simulation joes <noreply@example.org> - 2024-07-01 15:57 +0000
                Re: olcott is still disagreeing with the semantics of simulation olcott <polcott333@gmail.com> - 2024-07-01 11:03 -0500
                Re: olcott is still disagreeing with the semantics of simulation Richard Damon <richard@damon-family.org> - 2024-07-01 20:38 -0400
                Re: olcott is still disagreeing with the semantics of simulation olcott <polcott333@gmail.com> - 2024-07-01 20:41 -0500
                Re: olcott is still disagreeing with the semantics of simulation Richard Damon <richard@damon-family.org> - 2024-07-01 21:54 -0400
                Re: olcott is still disagreeing with the semantics of simulation olcott <polcott333@gmail.com> - 2024-07-01 21:18 -0500
                Re: olcott is still disagreeing with the semantics of simulation Richard Damon <richard@damon-family.org> - 2024-07-01 22:38 -0400
                Re: People are still trying to get away with disagreeing with the semantics of the x86 language Richard Damon <richard@damon-family.org> - 2024-07-01 20:38 -0400
                Re: People are still trying to get away with disagreeing with the semantics of the x86 language olcott <polcott333@gmail.com> - 2024-07-01 20:32 -0500
                Re: People are still trying to get away with disagreeing with the semantics of the x86 language Richard Damon <richard@damon-family.org> - 2024-07-01 21:58 -0400
                Re: People are still trying to get away with disagreeing with the semantics of the x86 language joes <noreply@example.org> - 2024-07-03 14:25 +0000
                Re: People are still trying to get away with disagreeing with the semantics of the x86 language Richard Damon <richard@damon-family.org> - 2024-07-01 20:38 -0400
                Re: People are still trying to get away with disagreeing with the semantics of the x86 language olcott <polcott333@gmail.com> - 2024-07-01 20:42 -0500
                Re: People are still trying to get away with disagreeing with the semantics of the x86 language Richard Damon <richard@damon-family.org> - 2024-07-01 22:00 -0400
                Re: People are still trying to get away with disagreeing with the semantics of the x86 language olcott <polcott333@gmail.com> - 2024-07-01 21:21 -0500
                Re: People are still trying to get away with disagreeing with the semantics of the x86 language Richard Damon <richard@damon-family.org> - 2024-07-01 22:40 -0400
                Re: People are still trying to get away with disagreeing with the semantics of the x86 language joes <noreply@example.org> - 2024-07-03 14:23 +0000
                Re: People are still trying to get away with disagreeing with the semantics of the x86 language Mikko <mikko.levanto@iki.fi> - 2024-07-02 09:13 +0300
                Re: People are still trying to get away with disagreeing with the semantics of the x86 language olcott <polcott333@gmail.com> - 2024-06-30 22:25 -0500
                Re: People are still trying to get away with disagreeing with the semantics of the x86 language Richard Damon <richard@damon-family.org> - 2024-07-01 07:08 -0400
                Re: People are still trying to get away with disagreeing with the semantics of the x86 language olcott <polcott333@gmail.com> - 2024-07-01 07:53 -0500
                Re: People are still trying to get away with disagreeing with the semantics of the x86 language Richard Damon <richard@damon-family.org> - 2024-07-01 20:38 -0400
                Re: People are still trying to get away with disagreeing with the semantics of the x86 language joes <noreply@example.org> - 2024-07-04 11:05 +0000
                Re: People are still trying to get away with disagreeing with the semantics of the x86 language olcott <polcott333@gmail.com> - 2024-07-04 07:51 -0500
                Re: People are still trying to get away with disagreeing with the semantics of the x86 language Richard Damon <richard@damon-family.org> - 2024-07-04 11:25 -0400
        Re: People are still trying to get away with disagreeing with the semantics of the x86 language --- repeat until acknowledged olcott <polcott333@gmail.com> - 2024-06-30 17:00 -0500
          Re: People are still trying to get away with disagreeing with the semantics of the x86 language --- repeat until acknowledged Richard Damon <richard@damon-family.org> - 2024-06-30 18:04 -0400
            Re: People are still trying to get away with disagreeing with the semantics of the x86 language --- repeat until acknowledged olcott <polcott333@gmail.com> - 2024-06-30 17:48 -0500
              Re: People are still trying to get away with disagreeing with the semantics of the x86 language --- repeat until acknowledged Richard Damon <richard@damon-family.org> - 2024-06-30 19:13 -0400
      Re: People are still trying to get away with disagreeing with the semantics of the x86 language Mikko <mikko.levanto@iki.fi> - 2024-07-01 09:05 +0300
        Re: People are still trying to get away with disagreeing with the semantics of the x86 language olcott <polcott333@gmail.com> - 2024-07-01 07:44 -0500
          Re: People are still trying to get away with disagreeing with the semantics of the x86 language joes <noreply@example.org> - 2024-07-01 16:01 +0000
            Re: People are still trying to get away with disagreeing with the semantics of the x86 language olcott <polcott333@gmail.com> - 2024-07-01 11:12 -0500
          Re: People are still trying to get away with disagreeing with the semantics of the x86 language Richard Damon <richard@damon-family.org> - 2024-07-01 20:38 -0400
          Re: People are still trying to get away with disagreeing with the semantics of the x86 language Mikko <mikko.levanto@iki.fi> - 2024-07-02 09:59 +0300
            Re: People are still trying to get away with disagreeing with the semantics of the x86 language olcott <polcott333@gmail.com> - 2024-07-02 13:43 -0500
              Re: People are still trying to get away with disagreeing with the semantics of the x86 language "Fred. Zwarts" <F.Zwarts@HetNet.nl> - 2024-07-02 21:22 +0200
                Re: People are still trying to get away with disagreeing with the semantics of the x86 language olcott <polcott333@gmail.com> - 2024-07-02 14:48 -0500
                Re: People are still trying to get away with disagreeing with the semantics of the x86 language "Fred. Zwarts" <F.Zwarts@HetNet.nl> - 2024-07-03 10:26 +0200
                Re: People are still trying to get away with disagreeing with the semantics of the x86 language olcott <polcott333@gmail.com> - 2024-07-03 08:21 -0500
                Re: People are still trying to get away with disagreeing with the semantics of the x86 language joes <noreply@example.org> - 2024-07-03 14:39 +0000
                Re: People are still trying to get away with disagreeing with the semantics of the x86 language olcott <polcott333@gmail.com> - 2024-07-03 09:45 -0500
                Re: People are still trying to get away with disagreeing with the semantics of the x86 language joes <noreply@example.org> - 2024-07-04 10:15 +0000
                Re: People are still trying to get away with disagreeing with the semantics of the x86 language olcott <polcott333@gmail.com> - 2024-07-04 07:46 -0500
                Re: People are still trying to get away with disagreeing with the semantics of the x86 language joes <noreply@example.org> - 2024-07-04 13:26 +0000
                Re: People are still trying to get away with disagreeing with the semantics of the x86 language olcott <polcott333@gmail.com> - 2024-07-04 08:41 -0500
                Re: People are still trying to get away with disagreeing with the semantics of the x86 language joes <noreply@example.org> - 2024-07-04 15:06 +0000
                Re: People are still trying to get away with disagreeing with the semantics of the x86 language olcott <polcott333@gmail.com> - 2024-07-04 11:03 -0500
                Re: People are still trying to get away with disagreeing with the semantics of the x86 language joes <noreply@example.org> - 2024-07-04 16:26 +0000
                Re: People are still trying to get away with disagreeing with the semantics of the x86 language olcott <polcott333@gmail.com> - 2024-07-04 11:31 -0500
                Re: People are still trying to get away with disagreeing with the semantics of the x86 language joes <noreply@example.org> - 2024-07-04 16:35 +0000
                Re: People are still trying to get away with disagreeing with the semantics of the x86 language Richard Damon <richard@damon-family.org> - 2024-07-04 12:52 -0400
                Re: People are still trying to get away with disagreeing with the semantics of the x86 language Richard Damon <richard@damon-family.org> - 2024-07-04 11:25 -0400
                Re: People are still trying to get away with disagreeing with the semantics of the x86 language Richard Damon <richard@damon-family.org> - 2024-07-04 11:25 -0400
                Re: People are still trying to get away with disagreeing with the semantics of the x86 language "Fred. Zwarts" <F.Zwarts@HetNet.nl> - 2024-07-03 17:59 +0200
                Re: People are still trying to get away with disagreeing with the semantics of the x86 language olcott <polcott333@gmail.com> - 2024-07-03 11:03 -0500
                Re: People are still trying to get away with disagreeing with the semantics of the x86 language "Fred. Zwarts" <F.Zwarts@HetNet.nl> - 2024-07-03 19:51 +0200
                Re: People are still trying to get away with disagreeing with the semantics of the x86 language olcott <polcott333@gmail.com> - 2024-07-03 12:58 -0500
                Re: People are still trying to get away with disagreeing with the semantics of the x86 language "Fred. Zwarts" <F.Zwarts@HetNet.nl> - 2024-07-03 20:25 +0200
                Re: People are still trying to get away with disagreeing with the semantics of the x86 language olcott <polcott333@gmail.com> - 2024-07-03 13:37 -0500
                Re: People are still trying to get away with disagreeing with the semantics of the x86 language "Fred. Zwarts" <F.Zwarts@HetNet.nl> - 2024-07-03 20:46 +0200
                Re: People are still trying to get away with disagreeing with the semantics of the x86 language olcott <polcott333@gmail.com> - 2024-07-03 13:59 -0500
                Re: People are still trying to get away with disagreeing with the semantics of the x86 language "Fred. Zwarts" <F.Zwarts@HetNet.nl> - 2024-07-03 21:15 +0200
                Re: People are still trying to get away with disagreeing with the semantics of the x86 language olcott <polcott333@gmail.com> - 2024-07-03 14:23 -0500
                Re: People are still trying to get away with disagreeing with the semantics of the x86 language "Fred. Zwarts" <F.Zwarts@HetNet.nl> - 2024-07-03 21:31 +0200
                DDD correctly emulated by any pure function HHH that can possibly exist DOES NOT HALT olcott <polcott333@gmail.com> - 2024-07-03 15:08 -0500
                Re: DDD correctly emulated by any pure function HHH that can possibly exist DOES NOT HALT "Fred. Zwarts" <F.Zwarts@HetNet.nl> - 2024-07-03 22:59 +0200
                Re: DDD correctly emulated by any pure function HHH that can possibly exist DOES NOT HALT olcott <polcott333@gmail.com> - 2024-07-03 16:04 -0500
                Re: DDD correctly emulated by any pure function HHH that can possibly exist DOES NOT HALT "Fred. Zwarts" <F.Zwarts@HetNet.nl> - 2024-07-04 09:35 +0200
                Re: People are still trying to get away with disagreeing with the semantics of the x86 language joes <noreply@example.org> - 2024-07-04 10:23 +0000
              Re: People are still trying to get away with disagreeing with the semantics of the x86 language Richard Damon <richard@damon-family.org> - 2024-07-02 18:44 -0400
              Re: People are still trying to get away with disagreeing with the semantics of the x86 language Mikko <mikko.levanto@iki.fi> - 2024-07-03 09:41 +0300
                Re: People are still trying to get away with disagreeing with the semantics of the x86 language olcott <polcott333@gmail.com> - 2024-07-03 08:17 -0500
                Re: People are still trying to get away with disagreeing with the semantics of the x86 language Mikko <mikko.levanto@iki.fi> - 2024-07-04 08:57 +0300
      Re: People are still trying to get away with disagreeing with the semantics of the x86 language "Fred. Zwarts" <F.Zwarts@HetNet.nl> - 2024-07-01 10:32 +0200
        Re: People are still trying to get away with disagreeing with the semantics of the x86 language olcott <polcott333@gmail.com> - 2024-07-01 07:46 -0500
          Re: People are still trying to get away with disagreeing with the semantics of the x86 language "Fred. Zwarts" <F.Zwarts@HetNet.nl> - 2024-07-01 16:37 +0200
            Re: People are still trying to get away with disagreeing with the semantics of the x86 language olcott <polcott333@gmail.com> - 2024-07-01 09:50 -0500
              Re: People are still trying to get away with disagreeing with the semantics of the x86 language olcott <polcott333@gmail.com> - 2024-07-01 10:20 -0500
                Re: People are still trying to get away with disagreeing with the semantics of the x86 language "Fred. Zwarts" <F.Zwarts@HetNet.nl> - 2024-07-01 20:22 +0200
  Re: People are still trying to get away with disagreeing with the semantics of the x86 language "Fred. Zwarts" <F.Zwarts@HetNet.nl> - 2024-07-01 10:46 +0200
  Re: People are still trying to get away with disagreeing with the semantics of the x86 language olcott <polcott333@gmail.com> - 2024-07-01 08:31 -0500

csiph-web