From: Thomas Hiller <hiller@merlin.iuk.tu-harburg.de>
To: egcs@cygnus.com
Subject: 2 (small?) problems
Date: Mon, 18 Aug 1997 08:22:23 -0000 [thread overview]
Message-ID: <199708180820.KAA19291@radagast.iuk.tu-harburg.de> (raw)
Hello,
I encountered 2 problems with the current snapshot (beside some others already
mentioned on the list).
1) c++filt is not installed.
2) Shared libg++ problem.
I have a problem (also with the normal gcc), when I install the compiler
in a non-standard place (e.g. /work/egcs). The shared libg++ is not
found. I had to set the LD_LIBRARY_PATH to include $prefix/lib. Is there
a portable way to set the shared library path from the compiler ? The
compiler already issues -L$prefix/lib.
Greetings
Thomas
Thomas Hiller email: hiller@tu-harburg.d400.de
TU Hamburg-Harburg
Zentrallabor Informations- und Kommunikationstechnik
Harburger Schloss-Str. 20 Tel.: +49-40-7718-3448
D - 21071 Hamburg Fax : +49-40-7718-2579
WARNING: multiple messages have this Message-ID
From: Bernd Schmidt <crux@Pool.Informatik.RWTH-Aachen.DE>
To: egcs@cygnus.com
Subject: Re: GCC Projects?
Date: Mon, 18 Aug 1997 09:11:59 -0000 [thread overview]
Message-ID: <199708180820.KAA19291@radagast.iuk.tu-harburg.de> (raw)
Message-ID: <19970818091159.RSo7yEZaU8zp-ypsxnuunHWdZiF94Zbz5yJfL3ZO3yQ@z> (raw)
In-Reply-To: 5573.871851350@hurl.cygnus.com
>
> I wouldn't lose sleep if it just disappeared one day.
I'd be happy to provide a patch to make it disappear. Do you want one?
Bernd
WARNING: multiple messages have this Message-ID
From: Andi Kleen <kdp0101@hpmail.lrz-muenchen.de>
To: egcs@cygnus.com
Subject: Re: prototyping
Date: Mon, 18 Aug 1997 09:11:59 -0000 [thread overview]
Message-ID: <199708180820.KAA19291@radagast.iuk.tu-harburg.de> (raw)
Message-ID: <19970818091159.PASOb6MuBDvTed5YoH9i_y6lguOZL1YBmNe73OgTBAY@z> (raw)
In-Reply-To: Sun, 17 Aug 1997 10:52:11 -0700
Per Bothner <bothner@cygnus.com> writes:
> > One of the things we should be doing -- switching to cpplib across
> > the board instead of for just the fixing of header files.
> >
> > Per, are there any technical reasons why we can't start this soon?
>
> There is no particular reason why we cannot switch from cpp compiled
> from cccp.c to one compiled from cpplib.c+cpplib.c. Just change
> CCCP=ccccp to CCCP=cppmain in the Makefile. However, there are
> years of changes to cccp made after cpplib was forked off that have
> not been merged into cpplib. It would great if we could have a volunteer
> go through the RCS files for cccp.c and cexp.y, evaluate the changes,
> and integrate them into cpplib.c and cppexp.c. In the case of changes
> where it is non-obvious how to make them in cpplib, I'd be happy to
> advice or even write the changes. What I do not have time for is
> the tedious task of sifting through the changes, making the easy
> patches, and flagging the difficult ones.
I would be happy to do at least some of this work of sifting through
the RCS files. Are they available somewhere?
-Andi
WARNING: multiple messages have this Message-ID
From: N8TM@aol.com <N8TM@aol.com>
To: egcs@cygnus.com
Subject: Will egcs support MachTen?
Date: Mon, 18 Aug 1997 09:11:59 -0000 [thread overview]
Message-ID: <199708180820.KAA19291@radagast.iuk.tu-harburg.de> (raw)
Message-ID: <19970818091159.DzJhNjpSO6jQFU4dBvztiVDQt6uo6pSek7_c696OPsE@z> (raw)
I have been following g77 alpha successfully on MachTen 4.03. In view of the
interest in merging g77 alpha and egcs work, I'd like to know if egcs can be
made to work on MachTen. I spent a few hours at it yesterday without
success.
Tim
WARNING: multiple messages have this Message-ID
From: Clive Nicolson <srwmcln@baby.bedroom.gen.nz>
To: egcs@cygnus.com
Subject: Re: front end interface
Date: Mon, 18 Aug 1997 10:42:06 -0000 [thread overview]
Message-ID: <199708180820.KAA19291@radagast.iuk.tu-harburg.de> (raw)
Message-ID: <19970818104206.ZfkMn5RAOfL0dpIpf1ggO5EQf45lqlICxB-VVIcnyYQ@z> (raw)
In-Reply-To: front end interface
>> I've mentioned this in private email but I should let the list know as
>> well: my alias code in the back end recognizes certain C function names.
>> I believe this is correct because all languages will be linking with the C
>> library and must mangle or prohibit any names which conflict. For example,
>> Fortran symbols traditionally have a "_" added to the end.
>>
>If I understand this correctly, you're depending on memcpy() being named 'memcpy' ?!
>
>This leads into trouble with the current openVMS ports (vax and alpha), where most
>library functions are '#define'd with a DECC$ in front (and others have a __asm() appended
>to their declaration). So the compiler doesn't see memcpy but DECC$MEMCPY.
This is somewhat in violation of the ANSI C rules about names. I have a patched version
of gcc 2.7.1 (vax vms) that translates ANSI C names (to those found in the DEC
runtime libraries) in the assembler, this is much like that done by DEC's DECC compiler.
I still have to fix the passing of some attributes via the name prefixing hack used by
gcc vax/vms.
Clive.
WARNING: multiple messages have this Message-ID
From: Dave Love <d.love@dl.ac.uk>
To: egcs@cygnus.com
Subject: Re: [EGCS] Re: double alignment patch for x86
Date: Mon, 18 Aug 1997 13:29:01 -0000 [thread overview]
Message-ID: <199708180820.KAA19291@radagast.iuk.tu-harburg.de> (raw)
Message-ID: <19970818132901.25KnTYF6Xs-Nl4Z0eEims3oD6e-SqBfhWvxwfeYfPZc@z> (raw)
In-Reply-To: Sun, 17 Aug 97 22:35:54 +0200"
>>>>> "Toon" == Toon Moene <toon@moene.indiv.nluug.nl> writes:
>> It takes 2 additional cycles per double access.. this can sum up
>> to 30% runtime penalty on important algorithms like matrix
>> multiply...
Toon> This is on a Pentium ?
It's about right for daxpy on my pentium.
-- Dave (recycled physicist)
next reply other threads:[~1997-08-18 8:22 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
1997-08-18 8:22 Thomas Hiller [this message]
1997-08-18 9:11 ` GCC Projects? Bernd Schmidt
1997-08-18 9:11 ` prototyping Andi Kleen
1997-08-18 9:11 ` Will egcs support MachTen? N8TM
1997-08-18 10:42 ` front end interface Clive Nicolson
1997-08-18 13:29 ` [EGCS] Re: double alignment patch for x86 Dave Love
1997-08-18 18:22 2 (small?) problems Fergus Henderson
1997-08-18 18:22 prototyping Per Bothner
1997-08-18 18:22 ` 2 (small?) problems Jim Meyering
1997-08-19 2:36 Ian Lance Taylor
1997-08-25 23:43 Jim Wilson
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=199708180820.KAA19291@radagast.iuk.tu-harburg.de \
--to=hiller@merlin.iuk.tu-harburg.de \
--cc=egcs@cygnus.com \
/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 read-only IMAP folder(s) and NNTP newsgroup(s).