Re: [PATCH 5/5] add setting gs/fsbase

[Sergey Bugaev]

Resending without the attachment, because apparently the email did not
make it into the list archive so maybe it didn't get to you either;
and I'm too conscious about email just eating my letters without any
notice or indication since that one time. If you didn't get the last
one and still want the attachment, let me know and we'll work
something out. And please ack receiving this one in any case.

---

On Sat, Apr 22, 2023 at 3:13 PM Samuel Thibault <samuel.thibault@gnu.org> wrote:
>
> Sergey Bugaev, le sam. 22 avril 2023 15:11:30 +0300, a ecrit:
> > So please suggest your favorite REPL :)
>
> bc ? :)

Sure:

GNU Mach 1.8
biosmem: physical memory map:
biosmem: 000000000000000000:00000000000009f000, available
biosmem: 00000000000009fc00:0000000000000a0000, reserved
biosmem: 0000000000000f0000:000000000000100000, reserved
biosmem: 000000000000100000:00000000001ffe0000, available
biosmem: 00000000001ffe0000:000000000020000000, reserved
biosmem: 0000000000feffc000:0000000000ff000000, reserved
biosmem: 0000000000fffc0000:000000000100000000, reserved
vm_page: page table size: 131024 entries (12284k)
vm_page: DMA: pages: 4080 (15M), free: 0 (0M)
vm_page: DMA: min:500 low:600 high:1000
vm_page: DMA32: pages: 61440 (240M), free: 61282 (239M)
vm_page: DMA32: min:3072 low:3686 high:6144
vm_page: DIRECTMAP: pages: 65504 (255M), free: 59399 (232M)
vm_page: DIRECTMAP: min:3275 low:3930 high:6550
com 2 out of range
RTC time is 2023-04-24 14:30:26
Pausing, debug me!
module 0: bc --device-port=${device-port} $(task-create) $(prompt-task-resume)
1 multiboot modules
task loaded: bc --device-port=1
Pausing for bc...
Hit <return> to resume bootstrap.

start bc: bc 1.07.1
Copyright 1991-1994, 1997, 1998, 2000, 2004, 2006, 2008, 2012-2017
Free Software Foundation, Inc.
This is free software with ABSOLUTELY NO WARRANTY.
For details type `warranty'.

(just like mach-bootstrap-hello, hangs here, does not react to input)

I had to patch it a bit to make it accept and use --device-port, and
to stop trying to read (fileno (stdin)). So, Luca, I'm eagerly
awaiting a fix for input :) I'm attaching the bc binary for you to
test. [Not actually attaching this time. -S]

Sergey