[Oberon] Re (2): clock_gettime
peter at easthope.ca
peter at easthope.ca
Wed Jul 15 16:42:53 CEST 2026
Hello Felix & all,
From: Felix Friedrich <felixf at ethz.ch>
Date: Wed, 15 Jul 2026 07:51:57 +0200
> The procedure variables offered by Linux.Unix.Mod should (but
> possibly don't) form the minimal set of procedures required to run
> the system.
Not certain I understand. You suggest Linux.Unix.Mod may be invoking
a Linux procedure not available in the extant system; correct?
> Do you have more output after that Trap 11 line?
Ref. https://easthope.ca/A2trap2026.07.15.txt
Four traps. A trap for each core in the machine here?
> Maybe in this case an easy fix is to offer a different Timer module?
Unfamiliar territory for me. Appears I should study the evolution of
Linux clocks from the 32 bit machines to 64 bit. Then try to modify
Linux.Unix.Mod to invoke procedures accordingly. Significant project.
https://linux.die.net/man/2/clock_getres has "Note for SMP systems".
Thanks, ... P.L.
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