From: Eli Zaretskii <eliz@gnu.org>
To: Andy Moreton <andrewjmoreton@gmail.com>
Cc: emacs-devel@gnu.org
Subject: Re: bignum branch
Date: Sun, 15 Jul 2018 18:00:25 +0300 [thread overview]
Message-ID: <83efg4a6ie.fsf@gnu.org> (raw)
In-Reply-To: <86k1pxmvmx.fsf@gmail.com> (message from Andy Moreton on Sat, 14 Jul 2018 21:04:38 +0100)
> From: Andy Moreton <andrewjmoreton@gmail.com>
> Date: Sat, 14 Jul 2018 21:04:38 +0100
>
> The problem is that if EMACS_INT is "long long", then the calls to
> mpz_*_si() API routines will truncate any values passed to GMP. This
> means that emacs cannot use any the mpz_*_si() routines directly.
Right, I see what you mean now: all those APIs accept 'long' or
'unsigned long' as the integral type. So this is a limitation of GMP
as of now. This message:
https://gmplib.org/list-archives/gmp-discuss/2016-March/005966.html
indicates that GMP developers plan to address this in version 7, but
the current master branch of GMP is still on version 6, so I guess it
will be a while.
Btw, I had a cursory look at the GMP sources, and it seemed to me that
changing GMP to lift this limitation should not be too hard. The
patch shown in this message:
https://gmplib.org/list-archives/gmp-discuss/2016-March/005965.html
seems to confirm that. So maybe someone could build GMP with MinGW64
after applying that patch, and if it works, submit the patches to
MSYS2 guys so that they could release a fixed library. Then Emacs
won't need to jump through these hoops on 64-bit Windows systems.
next prev parent reply other threads:[~2018-07-15 15:00 UTC|newest]
Thread overview: 205+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-07-13 4:26 bignum branch Tom Tromey
2018-07-13 7:38 ` Eli Zaretskii
2018-07-13 8:45 ` Robert Pluim
2018-07-13 9:51 ` Robert Pluim
2018-07-13 11:59 ` Eli Zaretskii
2018-07-13 13:31 ` Robert Pluim
2018-07-13 18:06 ` Tom Tromey
2018-07-13 12:04 ` Eli Zaretskii
2018-07-13 12:14 ` Eli Zaretskii
2018-07-13 13:02 ` Robert Pluim
2018-07-13 13:50 ` Eli Zaretskii
2018-07-15 16:29 ` Andy Moreton
2018-07-17 18:10 ` Robert Pluim
2018-07-17 18:24 ` Eli Zaretskii
2018-07-17 19:06 ` Eli Zaretskii
2018-07-17 20:00 ` Robert Pluim
2018-07-17 21:17 ` Clément Pit-Claudel
2018-07-18 1:01 ` Stefan Monnier
2018-07-18 9:28 ` Andy Moreton
2018-07-18 13:21 ` Robert Pluim
2018-07-18 13:32 ` Stefan Monnier
2018-07-18 16:01 ` Eli Zaretskii
2018-07-18 16:21 ` Robert Pluim
2018-07-18 16:47 ` Eli Zaretskii
2018-07-13 12:34 ` Robert Pluim
2018-07-13 14:28 ` Andy Moreton
2018-07-13 14:42 ` Eli Zaretskii
2018-07-13 14:53 ` Andy Moreton
2018-07-13 15:03 ` Eli Zaretskii
2018-07-13 15:30 ` Andy Moreton
2018-07-13 19:35 ` Andy Moreton
2018-07-14 16:20 ` Eli Zaretskii
2018-07-14 20:04 ` Andy Moreton
2018-07-15 13:46 ` Tom Tromey
2018-07-15 15:01 ` Eli Zaretskii
2018-07-16 12:19 ` Stefan Monnier
2018-07-16 14:40 ` Eli Zaretskii
2018-07-16 16:09 ` Stefan Monnier
2018-07-16 18:06 ` Eli Zaretskii
2018-07-16 18:32 ` Stefan Monnier
2018-07-16 18:42 ` Eli Zaretskii
2018-07-16 14:35 ` Tom Tromey
2018-07-16 22:28 ` Andy Moreton
2018-07-21 15:35 ` Andy Moreton
2018-07-22 16:43 ` Tom Tromey
2018-07-22 17:41 ` Andy Moreton
2018-08-03 0:43 ` Andy Moreton
2018-08-03 6:23 ` Eli Zaretskii
2018-08-03 9:01 ` Andy Moreton
2018-08-03 9:47 ` Eli Zaretskii
2018-08-03 10:07 ` Andy Moreton
2018-08-03 13:16 ` Eli Zaretskii
2018-08-03 14:05 ` Andy Moreton
2018-08-03 17:44 ` Eli Zaretskii
2018-08-03 19:54 ` Andy Moreton
2018-08-04 6:11 ` Eli Zaretskii
2018-08-04 11:14 ` Andy Moreton
2018-08-04 11:29 ` Eli Zaretskii
2018-08-03 20:17 ` Tom Tromey
2018-08-03 21:02 ` Paul Eggert
2018-08-03 21:19 ` Tom Tromey
2018-08-04 1:22 ` Paul Eggert
2018-08-04 6:18 ` Eli Zaretskii
2018-08-04 10:49 ` Achim Gratz
2018-08-04 11:07 ` Eli Zaretskii
2018-08-04 10:43 ` Achim Gratz
2018-08-04 16:33 ` Tom Tromey
2018-08-04 18:28 ` Achim Gratz
2018-08-04 6:20 ` Eli Zaretskii
2018-08-04 11:17 ` Andy Moreton
2018-08-04 16:41 ` Tom Tromey
2018-08-06 10:18 ` Robert Pluim
2018-08-07 0:36 ` Tom Tromey
2018-08-07 8:38 ` Andy Moreton
2018-08-08 0:25 ` Tom Tromey
2018-08-04 17:10 ` Tom Tromey
2018-08-03 17:30 ` Tom Tromey
2018-08-03 19:16 ` Andy Moreton
2018-08-04 6:07 ` Eli Zaretskii
2018-08-05 11:36 ` Andy Moreton
2018-08-05 15:18 ` Eli Zaretskii
2018-08-06 18:12 ` Andy Moreton
2018-08-07 0:41 ` Tom Tromey
2018-08-07 2:03 ` Paul Eggert
2018-08-07 3:59 ` Tom Tromey
2018-08-07 4:02 ` Tom Tromey
2018-08-07 11:22 ` Andy Moreton
2018-08-07 16:53 ` Paul Eggert
2018-08-07 17:12 ` Eli Zaretskii
2018-08-07 17:52 ` Paul Eggert
2018-08-08 0:23 ` Tom Tromey
2018-08-07 11:17 ` Andy Moreton
2018-08-08 0:26 ` Tom Tromey
2018-08-08 14:24 ` Andy Moreton
2018-08-08 16:35 ` Andy Moreton
2018-08-08 23:14 ` Tom Tromey
2018-08-09 2:33 ` Eli Zaretskii
2018-08-09 7:59 ` Michael Albinus
2018-08-09 13:01 ` Eli Zaretskii
2018-08-09 17:31 ` Paul Eggert
2018-08-09 18:32 ` Eli Zaretskii
2018-08-09 19:22 ` Stefan Monnier
2018-08-09 16:34 ` Tom Tromey
2018-08-09 18:28 ` Eli Zaretskii
2018-08-09 19:30 ` Tom Tromey
2018-08-08 23:37 ` Tom Tromey
2018-08-09 0:07 ` Andy Moreton
2018-08-09 2:03 ` Tom Tromey
2018-08-09 9:19 ` Andy Moreton
2018-08-09 20:49 ` Andy Moreton
2018-08-10 5:45 ` Eli Zaretskii
2018-08-10 7:43 ` Andy Moreton
2018-08-10 7:59 ` Paul Eggert
2018-08-10 9:48 ` Eli Zaretskii
2018-08-10 20:58 ` Paul Eggert
2018-08-11 7:08 ` Eli Zaretskii
2018-08-11 8:02 ` Paul Eggert
2018-08-11 10:50 ` Eli Zaretskii
2018-08-11 12:57 ` Stefan Monnier
2018-08-11 19:38 ` Paul Eggert
2018-08-10 11:18 ` Andy Moreton
2018-08-10 11:56 ` Andreas Schwab
2018-08-10 12:25 ` Eli Zaretskii
2018-08-10 12:27 ` Andy Moreton
2018-08-10 18:37 ` Achim Gratz
2018-08-10 12:26 ` Eli Zaretskii
2018-08-10 12:46 ` Andy Moreton
2018-08-10 9:46 ` Eli Zaretskii
2018-08-10 11:39 ` Andy Moreton
2018-08-10 12:33 ` Eli Zaretskii
2018-08-10 14:05 ` Andy Moreton
2018-08-10 19:57 ` Eli Zaretskii
2018-08-11 15:21 ` Andy Moreton
2018-08-11 15:25 ` Tom Tromey
2018-08-11 16:04 ` Eli Zaretskii
2018-08-11 16:16 ` Eli Zaretskii
2018-08-11 16:54 ` Andy Moreton
2018-08-11 17:34 ` Eli Zaretskii
2018-08-11 17:56 ` Andy Moreton
2018-08-11 18:10 ` Eli Zaretskii
2018-08-11 18:15 ` Andy Moreton
2018-08-11 19:08 ` Eli Zaretskii
2018-08-11 22:15 ` Andy Moreton
2018-08-12 18:54 ` Eli Zaretskii
2018-08-12 19:44 ` Andy Moreton
2018-08-13 15:02 ` Eli Zaretskii
2018-08-13 23:13 ` Andy Moreton
2018-08-14 14:55 ` Eli Zaretskii
2018-08-14 15:11 ` Andy Moreton
2018-08-14 15:19 ` Eli Zaretskii
2018-08-14 16:16 ` Andy Moreton
2018-08-15 17:01 ` Eli Zaretskii
2018-08-11 17:00 ` Andy Moreton
2018-08-10 15:25 ` Stefan Monnier
2018-08-10 16:45 ` Andy Moreton
2018-08-10 19:34 ` Eli Zaretskii
2018-08-09 3:49 ` Stefan Monnier
2018-08-09 9:21 ` Andy Moreton
2018-08-09 2:37 ` Eli Zaretskii
2018-08-03 20:13 ` Tom Tromey
2018-08-04 16:39 ` Tom Tromey
2018-08-04 17:24 ` Tom Tromey
2018-08-05 10:46 ` Andy Moreton
2018-08-05 18:59 ` Tom Tromey
2018-08-06 18:17 ` Andy Moreton
2018-07-15 15:00 ` Eli Zaretskii [this message]
2018-07-15 17:31 ` Paul Eggert
2018-07-15 18:27 ` Eli Zaretskii
2018-07-16 19:02 ` Paul Eggert
2018-07-17 2:42 ` Eli Zaretskii
2018-07-17 15:53 ` Paul Eggert
2018-07-17 17:03 ` Eli Zaretskii
2018-07-17 17:24 ` Paul Eggert
2018-07-17 17:38 ` Eli Zaretskii
2018-07-17 17:41 ` Paul Eggert
2018-07-17 17:53 ` Eli Zaretskii
2018-07-17 18:55 ` Paul Eggert
2018-07-17 19:04 ` Eli Zaretskii
2018-07-17 22:39 ` Paul Eggert
2018-07-18 2:41 ` Eli Zaretskii
2018-07-18 7:39 ` Paul Eggert
2018-07-18 11:14 ` Andy Moreton
2018-07-18 11:57 ` Paul Eggert
2018-07-18 13:09 ` Clément Pit-Claudel
2018-07-18 13:18 ` Stefan Monnier
2018-07-18 13:43 ` Clément Pit-Claudel
2018-07-18 14:06 ` Andy Moreton
2018-07-18 19:25 ` Achim Gratz
2018-07-18 20:41 ` Stefan Monnier
2018-07-19 2:36 ` Eli Zaretskii
2018-07-19 20:32 ` Paul Eggert
2018-07-20 20:02 ` Achim Gratz
2018-07-20 20:58 ` Paul Eggert
2018-07-20 21:48 ` Stefan Monnier
2018-07-22 19:49 ` Achim Gratz
2018-07-18 18:29 ` Paul Eggert
2018-07-18 11:10 ` Andy Moreton
2018-07-18 18:34 ` Paul Eggert
2018-07-25 21:02 ` Andy Moreton
2018-08-09 14:26 ` Charles A. Roelli
2018-08-09 15:17 ` Andy Moreton
2018-08-09 16:23 ` Charles A. Roelli
2018-08-09 16:25 ` Tom Tromey
2018-08-09 17:08 ` Andy Moreton
2018-08-09 19:29 ` Tom Tromey
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=83efg4a6ie.fsf@gnu.org \
--to=eliz@gnu.org \
--cc=andrewjmoreton@gmail.com \
--cc=emacs-devel@gnu.org \
/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.
Code repositories for project(s) associated with this external index
https://git.savannah.gnu.org/cgit/emacs.git
https://git.savannah.gnu.org/cgit/emacs/org-mode.git
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.