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Path: ...!weretis.net!feeder9.news.weretis.net!news.quux.org!eternal-september.org!feeder3.eternal-september.org!news.eternal-september.org!eternal-september.org!.POSTED!not-for-mail From: olcott <polcott333@gmail.com> Newsgroups: comp.theory Subject: Re: DD correctly emulated by HHH --- Totally ignoring invalid rebuttals ---PSR--- Date: Sat, 8 Mar 2025 21:48:13 -0600 Organization: A noiseless patient Spider Lines: 58 Message-ID: <vqj31t$ef0h$8@dont-email.me> References: <vq5qqc$1j128$2@dont-email.me> <vqalvr$2ivcn$5@dont-email.me> <vqaq2s$2lgq7$2@dont-email.me> <vqasm4$2lue4$1@dont-email.me> <vqb43k$2mueq$1@dont-email.me> <vqb4ub$2lue4$3@dont-email.me> <vqb683$2mueq$2@dont-email.me> <vqb6f4$2lue4$4@dont-email.me> <vqb6qr$2mueq$3@dont-email.me> <27b6da57f540cd39d2918411d8c94789678e3f45@i2pn2.org> <vqcvu3$34c3r$5@dont-email.me> <24c66a3611456f6a6969dc132fd8a227b26cbcbd@i2pn2.org> <vqdlqp$371bi$6@dont-email.me> <vqeceq$3epcg$1@dont-email.me> <vqf2bp$3j68u$4@dont-email.me> <vqh19v$2mh0$1@dont-email.me> <vqhj3n$5r7r$3@dont-email.me> <a390b2624353f0c413856a153ebbc4ccbdeb2f56@i2pn2.org> <vqikjn$bcso$5@dont-email.me> <vqilbl$bcd0$6@dont-email.me> <vqimab$bcso$7@dont-email.me> <vqioro$d4j1$1@dont-email.me> <vqiqa6$dc6s$1@dont-email.me> <vqis8s$dje3$2@dont-email.me> <vqiuma$duqq$2@dont-email.me> <vqiuv3$dje3$4@dont-email.me> <vqj1do$ef0h$1@dont-email.me> <vqj1la$dje3$6@dont-email.me> <vqj2it$ef0h$6@dont-email.me> <vqj2sj$dje3$9@dont-email.me> MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 8bit Injection-Date: Sun, 09 Mar 2025 04:48:14 +0100 (CET) Injection-Info: dont-email.me; posting-host="d75665534b29fc22cfbd837ef533f60b"; logging-data="474129"; mail-complaints-to="abuse@eternal-september.org"; posting-account="U2FsdGVkX18PDJ5iYHg419ILrcuoWLFb" User-Agent: Mozilla Thunderbird Cancel-Lock: sha1:p9oez8OacfCDq0GYdfLcWh6l1yw= X-Antivirus: Norton (VPS 250308-6, 3/8/2025), Outbound message Content-Language: en-US In-Reply-To: <vqj2sj$dje3$9@dont-email.me> X-Antivirus-Status: Clean Bytes: 4560 On 3/8/2025 9:45 PM, dbush wrote: > On 3/8/2025 10:40 PM, olcott wrote: >> On 3/8/2025 9:24 PM, dbush wrote: >>> On 3/8/2025 10:20 PM, olcott wrote: >>>> >>>> *WHEN YOU UNDERSTAND THIS THEN YOU KNOW YOU WERE WRONG* >>>> Replacing the code of HHH with an unconditional simulator and >>>> subsequently running HHH(DD) cannot possibly reach >>>> its own "ret" instruction and terminate normally >>>> because DD calls HHH(DD) in recursive emulation. >>>> >>> >>> And when that code is not replaced HHH does a partial simulation of a >>> computation that halts, as demonstrated by DD halting when executed >>> directly. >> >> That Straw-man deception looks ridiculously stupid >> when I challenge you to provide the line-by-line >> machine code addresses of Replacing the code of HHH with an >> unconditional simulator and subsequently running HHH(DD) > such that DD reaches its own "ret" instruction >> and terminates normally. >> >> _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] >> > > > Obviously when the code of HHH is replaced with an unconditional > simulator then DD will not halt. But without that replacement, HHH does > a partial simulation of a halting computation, as demonstrated by DD > halting when executed directly. *This is all you get from me until this point is fully addressed* *WHEN YOU UNDERSTAND THIS THEN YOU KNOW YOU WERE WRONG* 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