Liste des Groupes | Revenir à c theory |
On 10/16/2024 8:27 AM, joes wrote:Am Wed, 16 Oct 2024 07:26:37 -0500 schrieb olcott:On 10/16/2024 1:30 AM, joes wrote:Am Tue, 15 Oct 2024 21:23:52 -0500 schrieb olcott:On 10/15/2024 9:11 PM, Richard Damon wrote:On 10/15/24 4:01 PM, olcott wrote:On 10/15/2024 2:33 PM, joes wrote:Am Tue, 15 Oct 2024 13:25:36 -0500 schrieb olcott:On 10/15/2024 10:17 AM, joes wrote:Am Tue, 15 Oct 2024 08:11:30 -0500 schrieb olcott:On 10/15/2024 6:35 AM, Richard Damon wrote:On 10/14/24 10:13 PM, olcott wrote:
Two sequences of different lengths are not the same, even though theyThis has no effect on the sequence of correctly emulated steps.Nope. It is a flag for checking if we are in the outermost simulator.The whole purpose of the root variable to for storing and examiningOther than producing a different trace. Seriously, why else should itIt has no effect on the trace itself.No, that code is still active. it is the source of the value forThere is some code that was obsolete several years ago.Oh, did you take out the check if HHH is the root simulator?There are no static root variables. There never has been anyIt explains in great detail that another different DDD (sameYes! It really has different code, by way of the static Root
machine code different process context) seems to terminate
only because the recursive emulation that it specifies has
been aborted at its second recursive call.
variable.
No wonder it behaves differently.
"not a pure function of its inputs" aspect to emulation.
the variable Root that is passed around, and is checked in the code
to alter the behavior.
be in there?
the trace. It has nothing to do with the actual x86 emulation.
It only has an effect of the length of this sequence.
At the time that HHH aborts its emulation there is already completeThe fact that it aborts changes the answer, by virtue of the recursive
proof that it was required to abort this sequence to prevent its own
non-termination.
We are only quibbling over whether or not it saw this complete proof inNo, it does not give the right answer.
the proper way.
Exactly! It is only for changing the answer HHH gives about DDD.Without the root variable the trace would be the exact same traceIt only affects the termination status decision that I conclusivelySure, "DDD is the same program, except for a variable which directly
prove is unequivocally correct no matter how HHH detects this.
changes termination" lol.
(except not terminate) thus the root variable has no effect
what-so-ever on the claim that I have been consistently making for
several weeks.
It changes the trace of HHH to abort simulating.That changes the whole trace except for the first few instructions.It does not change any aspect of the trace until the trace conclusively
proves that DDD cannot possibly ever reach its own "return" instruction
no matter what HHH does.
Les messages affichés proviennent d'usenet.