From: vasco@icpnet.pl (Andrzej Popielewicz)
Subject: [TUHS] gcc-3.4.6 and old unix
Date: Mon, 24 Apr 2006 11:50:40 +0200 [thread overview]
Message-ID: <444C9F70.2030409@icpnet.pl> (raw)
In-Reply-To: <1145868247.444c8fd727f62@www.paradise.net.nz>
[-- Warning: decoded text below may be mangled, UTF-8 assumed --]
[-- Attachment #1: Type: text/plain, Size: 986 bytes --]
Wesley Parish napisał(a):
>djggp relies on a DOS extender to run its 32-bit programs in a 16-bit
>operating environment on a 32-bit machine. go32 is Delorie's own DOS extender
>- OpenWatcom offers at least two other DOS extenders to pull the same kind of
>trick.
>
>
I know that, because I have used djgpp for a quite lot of time.
I thought , that Bill wanted to "scale down" gcc compiler to 16 bit
environment, and probably djgpp could be a good starting point.
I understand , that gcc is not "directly" portable.But because gcc can
create pdp code in cross compile environment, perhaps it is not impossible .
BTW I have just ported Bob Supnik pdp11 emulator to Coherent 4.2.10 and
it seems to work(compile works etc). Coherent being 32 bit for 386
processors has nonetheless 286 support builtin in kernel, so it seems to
be good environment for this simulator (?).
I have the same problem as Bill, I have to kill pdp11 process on another
console to exit.
Andrzej
next prev parent reply other threads:[~2006-04-24 9:50 UTC|newest]
Thread overview: 15+ messages / expand[flat|nested] mbox.gz Atom feed top
2006-04-23 23:27 Bill Cunningham
2006-04-24 0:00 ` Peter Jeremy
2006-04-24 0:33 ` Michael Davidson
2006-04-24 7:33 ` Andrzej Popielewicz
2006-04-24 7:47 ` Peter Jeremy
2006-04-24 8:44 ` Wesley Parish
2006-04-24 9:50 ` Andrzej Popielewicz [this message]
2006-04-24 13:05 ` [TUHS] [pups] " Wesley Parish
2006-04-24 16:06 ` Toby Thain
2006-04-25 6:28 ` Andrzej Popielewicz
2006-04-24 9:29 ` [TUHS] " Lars Brinkhoff
2006-04-24 12:53 ` John Cowan
2006-04-24 18:01 Jose R Valverde
2006-05-02 17:09 ` A. Wik
2006-05-02 17:57 ` M. Warner Losh
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=444C9F70.2030409@icpnet.pl \
--to=vasco@icpnet.pl \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).