Hi Constantine,
> I'm studying PicoLisp sources and have 2 questions about `sigUnblock` func.
>
> 1. Does it called by `main` func in `main.l` because signals can be
> blocked by parent process?
Yes. The signal block mask is inherited across exec() calls. In fact, I don't
remember exactly why th
Hi Kashyap,
> It looks like the pilog support in minipicolisp is perhaps different from
> picolisp. Am I missing something? The "diff" file does not really call out
> anything.
Hmm, I did not look at MiniPicoLisp for a long time ... ;)
> kashyap@DESKTOP-NICP8CC:~/s/embeddedpicolisp/miniPicoLisp/
Hi Kashyap,
> It looks like pilos build may be broken :( I think it has dependency on
> pil64.
This may well be. PilOS is built by PicoLisp, and is a modified and partially
scaled down version of Pil64.
☺/ A!ex
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Thanks Alex!
Once I included lib/pilog.l, the example friends.l at
https://picolisp-explored.com/learning-pilog-2-facts-rules-queries?source=more_series_bottom_blogs
worked!
I had to comment out the section below "# Basic Rules" though - even (be
repeat) simply causes a segfault.
Regards,
Kashya
Thanks Alex,
Any chance that we could expect a pil21 based pilos?
I had not been watching pil21 for a while - I looked at it now and I really
liked "lib.c" :) If I understood right, then all the platform
dependencies are in there (atleast as far as the picolisp executable)
On Thu, Oct 5, 2023
On Thu, Oct 05, 2023 at 07:32:26AM -0700, C K Kashyap wrote:
> Any chance that we could expect a pil21 based pilos?
This would indeed be fascinating. Perhaps there is some LLVM backend to Verilog?
But PilOS is a huge task, and needs lots of drivers etc. for some target
hardware. I have no hope for
How about something that runs on qemu using a bootloader like limine/grub?
It could be really vanilla without even the need for a keyboard driver
(using UART for io using --serial stdio option in qemu). The drivers/rest
of the kernel infrastructure could then be crowd sourced :)
Btw .. perhaps you
On Thu, Oct 05, 2023 at 08:53:23AM -0700, C K Kashyap wrote:
> How about something that runs on qemu using a bootloader like limine/grub?
> It could be really vanilla without even the need for a keyboard driver
> (using UART for io using --serial stdio option in qemu). The drivers/rest
> of the ker
>
>
>
> > (using UART for io using --serial stdio option in qemu). The drivers/rest
> > of the kernel infrastructure could then be crowd sourced :)
>
> Will you give it a try?
>
I think that I am close to doing it with miniPicoLisp :)
> You mean Pil64 and PilOS? (Beause pil21 has no assembly so
