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From: "Rugxulo (rugxulo AT gmail DOT com) [via djgpp-workers AT delorie DOT com]" <djgpp-workers AT delorie DOT com>
Date: Fri, 8 Sep 2023 20:08:38 -0500
Message-ID: <CAA-ihx83qRueFDH=qqhFiFLzX-xgd8KnyBd2n=RpkObieXu4OA@mail.gmail.com>
Subject: Re: gcc-13
To: djgpp-workers AT delorie DOT com
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Reply-To: djgpp-workers AT delorie DOT com

Hi,

On Wed, Sep 6, 2023 at 9:49 AM Andris Pavēnis (andris DOT pavenis AT iki DOT fi)
[via djgpp-workers AT delorie DOT com] <djgpp-workers AT delorie DOT com> wrote:
>
> The problem was that unzipping large ZIP archive was extremely slow with LFN enabled and it failed
> at end or there were files missing (I do not remember exactly any more)
>
> Testing of non-LFN install of gcc-13.2 and reporting results would be nice

Unzipping, installing, and running in FreeDOS (older kernel 2041) with
SFNs only (no DOSLFN loaded) seems to work fine (old 2010 Dell laptop,
booting FAT32 USB jump drive).

Various simple C (and translated PAS) programs compile and function
correctly. I didn't test anything heavy, but it should be fine. (I had
various tests for my MetaDOS floppy, but I did not try that here.)

Back in 2009-10, Scott (Moore) Franco had brought the old ETH Zurich
P4 p-code subset Pascal (compiler and interpreter) up to full
"classic" Pascal compliance, renamed P5 (ISO 7185, roughly J&W before
UCSD and Borland). It was also written in the same classic dialect of
Pascal. In 2013 I wrote a generic GNUmakefile and published my
GPC-built binaries of P5 for FreeDOS (tested successfully against his
test suite). When DJGPP 2.05 came out (with a new GPC build), I
rebuilt it (2015, 2017). So, for fun, I've used that over the years
(among other things).

One other guy (Trevor Blight) has adapted P5 to what he calls p5c,
using modern GCC and Clang extensions. So it translates directly to C
from PAS (and supports the optional ISO 7185 conformant arrays). I've
already used that successfully with DJGPP's GCC 10 and 12, and this
build of 13 seems to also work fine with my programs. (I've been
writing a lot of Pascal lately.)

I have not tested p7zip (C++ / G++ / GPP) yet.