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Path: ...!eternal-september.org!feeder3.eternal-september.org!news.eternal-september.org!eternal-september.org!.POSTED!not-for-mail From: dbush <dbush.mobile@gmail.com> Newsgroups: comp.theory Subject: Re: DD specifies non-terminating behavior to HHH ---USPTO Incorporation by reference --- despicable dishonesty Date: Sun, 23 Feb 2025 23:44:18 -0500 Organization: A noiseless patient Spider Lines: 131 Message-ID: <vpgtf1$tdkf$2@dont-email.me> References: <vo6420$3mpmf$1@dont-email.me> <vote0u$nf28$1@dont-email.me> <3b8a5f4be53047b2a6c03f9678d0253e137d3c40@i2pn2.org> <votn1l$pb7c$1@dont-email.me> <5cd9bc55c484f10efd7818ecadf169a11fcc58e1@i2pn2.org> <votq5o$ppgs$1@dont-email.me> <vouu57$12hqt$3@dont-email.me> <vp1jkg$1kstl$1@dont-email.me> <vp1qp1$1m05h$2@dont-email.me> <vp46l6$26r1n$1@dont-email.me> <vp5t55$2gt2s$1@dont-email.me> <vp6pmb$2opvi$1@dont-email.me> <vp8700$30tdq$1@dont-email.me> <vp8att$1cec$1@news.muc.de> <vp8h5n$32ifn$1@dont-email.me> <39c74e68a47f768d432f5528493b6db9b946ea83@i2pn2.org> <vpcvc7$irt$6@dont-email.me> <65d495d5d1da61e1bff8426a80fb7d6b046a7f71@i2pn2.org> <vpdr2j$6bqs$2@dont-email.me> <vpe1s3$7gnd$2@dont-email.me> <vpfm3h$j7qb$2@dont-email.me> <c267c2607cac84a040ecd629ef62cb11561f64e4@i2pn2.org> <vpgpfe$p9vl$2@dont-email.me> MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 8bit Injection-Date: Mon, 24 Feb 2025 05:44:17 +0100 (CET) Injection-Info: dont-email.me; posting-host="2824c1e0c122bd29eea4e0491b46b547"; logging-data="964239"; mail-complaints-to="abuse@eternal-september.org"; posting-account="U2FsdGVkX192I59I8dZmALByfDR4BqeG" User-Agent: Mozilla Thunderbird Cancel-Lock: sha1:gJbVi0xuFcyYfIDf/BgZ/cdBoJM= Content-Language: en-US In-Reply-To: <vpgpfe$p9vl$2@dont-email.me> Bytes: 6780 On 2/23/2025 10:36 PM, olcott wrote: > On 2/23/2025 8:50 PM, Richard Damon wrote: >> On 2/23/25 12:32 PM, olcott wrote: >>> On 2/22/2025 8:41 PM, dbush wrote: >>>> On 2/22/2025 7:45 PM, olcott wrote: >>>>> On 2/22/2025 6:02 PM, Richard Damon wrote: >>>>>> On 2/22/25 11:52 AM, olcott wrote: >>>>>>> On 2/22/2025 5:05 AM, joes wrote: >>>>>>>> Am Thu, 20 Feb 2025 18:25:27 -0600 schrieb olcott: >>>>>>>>> On 2/20/2025 4:38 PM, Alan Mackenzie wrote: >>>>>>>>>> olcott <polcott333@gmail.com> wrote: >>>>>>>>>>> On 2/20/2025 2:38 AM, Mikko wrote: >>>>>>>>>>>> On 2025-02-20 00:31:33 +0000, olcott said: >>>>>>>>>> >>>>>>>>>>>>> I have given everyone here all of the complete source code >>>>>>>>>>>>> for a few >>>>>>>>>>>>> years >>>>>>>>>>>> True but irrelevant. OP did not specify that HHH means that >>>>>>>>>>>> particular code. >>>>>>>>>>> Every post that I have been talking about for two or more >>>>>>>>>>> years has >>>>>>>>>>> referred to variations of that same code. >>>>>>>>>> Yes. It would be a relief if you could move on to posting >>>>>>>>>> something >>>>>>>>>> new and fresh. >>>>>>>>> As soon as people fully address rather than endlessly dodge my key >>>>>>>>> points I will be done. >>>>>>>> Honestly, you're gonna die first, one way or the other. >>>>>>>> >>>>>>>>> Let's start with a root point. >>>>>>>>> All of the other points validate this root point. >>>>>>>>> *Simulating termination analyzer HHH correctly determines* >>>>>>>>> *the non-halt status of DD* >>>>>>>> Since DD halts, that's dead in the water. >>>>>>>> >>>>>>> >>>>>>> Despicably intentionally dishonest attempts at the straw-man >>>>>>> deception aside: >>>>>>> >>>>>>> DD correctly simulated by HHH cannot possibly terminate >>>>>>> normally by reaching its own "return" instruction. >>>>>>> >>>>>> >>>>>> Only because that statement is based on a false premise. >>>>>> >>>>>> Since HHH doesn't correctly simulate its input, your statement is >>>>>> just a fabrication of your imagination. >>>>> >>>>> *Correct simulation means emulates the machine code as specified* >>>>> It cannot mean imagining a different sequence than the one that the >>>>> machine code specifies. That most people here are clueless about >>>>> x86 machine code is far less than no rebuttal at all. >>>>> >>>>> _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 DD emulated by HHH calls HHH(DD) this call cannot >>>>> possibly return to the emulator, conclusively proving >>>>> that >>>>> >>>>> DD correctly simulated by HHH cannot possibly terminate >>>>> normally by reaching its own "return" instruction. >>>>> >>>>> Assuming that it does return is simply stupid. >>>>> >>>>> >>>> >>>> Similarly, when no_numbers_greater_than_10 emulated by F calls F(0) >>>> this call cannot possibly return to the emulator, conclusively >>>> proving that >>> >>> Not true. The stack eventually unwinds after ten emulations. >> >> Just like a CORRECT emulation of DD would if the HHH doing the >> emulation didn't abort (but doing it by the hypothetical of NOT >> changing the HHH that DD calls, since that must be the original HHH). >> >> Your problem is you have lied to yourself about what is a "correct >> emulation" > > In other words you "believe" that the call from DD to HHH(DD) > returns when the above DD is emulated by HHH. > > This is proven to be counter-factual by anyone that understands > the above code. > int no_numbers_greater_than_10(); int F(uintptr_t p) { uintptr_t ptr = (uintptr_t)no_numbers_greater_than_10; uintptr_t i = p ^ ptr; if (i > 10) return 0; else return F((i+1) ^ ptr); } int no_numbers_greater_than_10() { return F((uintptr_t)no_numbers_greater_than_10); } int main() { F((uintptr_t)no_numbers_greater_than_10); return 0; } In other words you "believe" that the call from no_numbers_greater_than_10 to F(no_numbers_greater_than_10) returns when the above no_numbers_greater_than_10 is emulated by F. This is proven to be counter-factual by anyone that understands the above code.