Path: ...!eternal-september.org!feeder3.eternal-september.org!news.eternal-september.org!eternal-september.org!.POSTED!not-for-mail From: olcott Newsgroups: comp.theory Subject: Re: DD correctly emulated by HHH --- Totally ignoring invalid rebuttals ---PSR--- Date: Sun, 9 Mar 2025 09:37:12 -0500 Organization: A noiseless patient Spider Lines: 73 Message-ID: References: MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 8bit Injection-Date: Sun, 09 Mar 2025 15:37:13 +0100 (CET) Injection-Info: dont-email.me; posting-host="9489a26c682238c9921fc6cb3f1d3d5b"; logging-data="829644"; mail-complaints-to="abuse@eternal-september.org"; posting-account="U2FsdGVkX19h2f2+B2ZuH/wRd7YnVUuU" User-Agent: Mozilla Thunderbird Cancel-Lock: sha1:SWGlyAydkQu6nZjB2eYNeNLJQcc= Content-Language: en-US In-Reply-To: X-Antivirus: Norton (VPS 250309-2, 3/9/2025), Outbound message X-Antivirus-Status: Clean Bytes: 4844 On 3/9/2025 9:28 AM, dbush wrote: > On 3/9/2025 10:26 AM, olcott wrote: >> On 3/9/2025 9:11 AM, dbush wrote: >>> On 3/9/2025 10:08 AM, olcott wrote: >>>> On 3/9/2025 8:50 AM, dbush wrote: >>>>> >>>>> It's not an issue. >>>> >>>> _DD() >>>> [00002133] 55         push ebp      ; housekeeping >>>> [00002134] 8bec       mov ebp,esp   ; housekeeping >>>> [00002136] 51         push ecx      ; make space for local >>>> [00002137] 6833210000 push 00002133 ; push DD >>>> [0000213c] e882f4ffff call 000015c3 ; call HHH(DD) >>>> [00002141] 83c404     add esp,+04 >>>> [00002144] 8945fc     mov [ebp-04],eax >>>> [00002147] 837dfc00   cmp dword [ebp-04],+00 >>>> [0000214b] 7402       jz 0000214f >>>> [0000214d] ebfe       jmp 0000214d >>>> [0000214f] 8b45fc     mov eax,[ebp-04] >>>> [00002152] 8be5       mov esp,ebp >>>> [00002154] 5d         pop ebp >>>> [00002155] c3         ret >>>> Size in bytes:(0035) [00002155] >>>> >>>> When we assume that HHH emulates N steps of DD then >>>> >>>> *DD correctly emulated by HHH cannot possibly reach* >>>> *its own "ret" instruction and terminate normally* >>>> *because DD calls HHH(DD) in recursive emulation* >>>> >>>> I am not going to address any other point until this >>>> point is fully understood because the other points >>>> cannot possibly be understood until this one is totally >>>> understood. >>>> >>>> Whether or not and how it applies to the Halting >>>> Theorem cannot possibly be understood at all until after >>>> the above words are 100% totally and perfectly understood. >>>> >>> >>> It is stipulated that a solution to the halting problem perform the >>> following mapping: >>> >>> (,Y) maps to 1 if and only if X(Y) halts when executed directly >>> (,Y) maps to 0 if and only if X(Y) does not halt when executed >>> directly >>> >>> I am not going to address any other point until this >>> point is fully understood because the other points >>> cannot possibly be understood until this one is totally >>> understood. >> >> If you went to play head games you can play by yourself. >> > > In other words, you're disagreeing with a stipulative definition. > > As you yourself said: > You cannot possibly understand anything that I say about that until you after you first understand this: When we assume that HHH emulates N steps of DD then DD correctly emulated by HHH cannot possibly reach its own "ret" instruction and terminate normally because DD calls HHH(DD) in recursive emulation. -- Copyright 2025 Olcott "Talent hits a target no one else can hit; Genius hits a target no one else can see." Arthur Schopenhauer