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

[Sergey Bugaev]

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.

Sergey

bc
Description: Binary data