From: Andrea Corallo <acorallo@gnu.org>
To: "Gerd Möllmann" <gerd.moellmann@gmail.com>
Cc: Eli Zaretskii <eliz@gnu.org>, emacs-devel@gnu.org
Subject: Re: MPS: native comp
Date: Mon, 29 Apr 2024 06:08:26 -0400 [thread overview]
Message-ID: <yp1h6fk8orp.fsf@fencepost.gnu.org> (raw)
In-Reply-To: <m234r48pge.fsf@pro2.fritz.box> ("Gerd Möllmann"'s message of "Mon, 29 Apr 2024 11:53:37 +0200")
Gerd Möllmann <gerd.moellmann@gmail.com> writes:
> Andrea Corallo <acorallo@gnu.org> writes:
>
>> Yes I guess the same applies :)
>
> Thanks! I think I now know just enough to be dangerous ;-).
Excellent :D
>> PS if you are interested we can generate the pesudo C for the code with
>> emit with something like:
>>
>> (let ((native-comp-debug 3))
>> (native-compile "test.el"))
>
> Wot? This can be done? Thanks!
Pure magic 😀 one could even step into it with the deugger
> (And from the C code I think I see that there is the indirection I
> meant.)
Yes there is the indirection, so MPS could patch 'd_reloc' & friends.
OTOH I'm not sure it's worth, those objects are collected only when CU
are unloaded which is in practice a very rare event. But I really dunno
which of the two option (moving/non moving) is the most expensive option
with MPS.
Thanks!
Andrea
next prev parent reply other threads:[~2024-04-29 10:08 UTC|newest]
Thread overview: 92+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-04-29 5:35 MPS: native comp Gerd Möllmann
2024-04-29 7:29 ` Andrea Corallo
2024-04-29 8:02 ` Gerd Möllmann
2024-04-29 7:52 ` Eli Zaretskii
2024-04-29 8:12 ` Gerd Möllmann
2024-04-29 8:31 ` Gerd Möllmann
2024-04-29 8:40 ` Gerd Möllmann
2024-04-29 8:59 ` Andrea Corallo
2024-04-29 9:09 ` Gerd Möllmann
2024-04-29 9:16 ` Gerd Möllmann
2024-04-29 9:24 ` Andrea Corallo
2024-04-29 9:36 ` Gerd Möllmann
2024-04-29 9:45 ` Andrea Corallo
2024-04-29 9:53 ` Gerd Möllmann
2024-04-29 10:08 ` Andrea Corallo [this message]
2024-04-29 10:29 ` Gerd Möllmann
2024-04-29 11:03 ` Andrea Corallo
2024-04-29 11:15 ` Gerd Möllmann
2024-04-30 4:39 ` Gerd Möllmann
2024-04-30 4:58 ` Gerd Möllmann
2024-04-30 5:30 ` Gerd Möllmann
2024-04-30 7:40 ` Andrea Corallo
2024-04-30 8:08 ` Gerd Möllmann
2024-04-30 8:34 ` Gerd Möllmann
2024-04-30 8:57 ` Andrea Corallo
2024-04-30 8:54 ` Andrea Corallo
2024-04-30 9:05 ` Andrea Corallo
2024-04-30 9:18 ` Gerd Möllmann
2024-04-30 9:40 ` Andrea Corallo
2024-04-30 10:27 ` Gerd Möllmann
2024-04-30 10:52 ` Andrea Corallo
2024-04-30 11:54 ` Gerd Möllmann
2024-04-30 12:44 ` Eli Zaretskii
2024-04-30 13:05 ` Andrea Corallo
2024-04-30 13:11 ` Gerd Möllmann
2024-04-30 13:26 ` MPS compilation (was Re: MPS: native comp) Andrea Corallo
2024-04-30 13:35 ` Gerd Möllmann
2024-04-30 14:18 ` Andrea Corallo
2024-04-30 13:26 ` MPS: native comp Eli Zaretskii
2024-04-30 13:45 ` Visuwesh
2024-04-30 14:31 ` Helmut Eller
2024-04-30 12:59 ` Andrea Corallo
2024-04-30 13:06 ` Gerd Möllmann
2024-04-30 14:29 ` Peter Hull
2024-04-30 14:51 ` Gerd Möllmann
2024-04-30 14:02 ` Gerd Möllmann
2024-04-30 17:35 ` Gerd Möllmann
2024-05-01 5:05 ` Gerd Möllmann
2024-05-02 6:39 ` Gerd Möllmann
2024-05-02 8:56 ` Gerd Möllmann
2024-05-02 14:08 ` Gerd Möllmann
2024-05-02 15:04 ` Eli Zaretskii
2024-05-02 15:56 ` Gerd Möllmann
2024-05-02 16:46 ` Eli Zaretskii
2024-05-02 15:14 ` Helmut Eller
2024-05-02 15:58 ` Gerd Möllmann
2024-05-02 16:37 ` Helmut Eller
2024-05-02 19:49 ` Gerd Möllmann
2024-05-03 5:56 ` Helmut Eller
2024-05-03 6:29 ` Gerd Möllmann
2024-05-03 13:38 ` Andrea Corallo
2024-05-03 13:52 ` Helmut Eller
2024-05-03 16:12 ` Andrea Corallo
2024-05-02 10:29 ` Andrea Corallo
2024-05-02 10:51 ` Gerd Möllmann
2024-05-02 10:24 ` Andrea Corallo
2024-05-02 10:49 ` Gerd Möllmann
2024-05-02 21:04 ` Andrea Corallo
2024-05-03 5:35 ` Gerd Möllmann
2024-05-03 13:35 ` Andrea Corallo
2024-05-03 14:19 ` Gerd Möllmann
2024-05-07 8:40 ` Gerd Möllmann
2024-05-07 10:00 ` Andrea Corallo
2024-05-07 12:29 ` Gerd Möllmann
2024-05-08 8:47 ` Gerd Möllmann
2024-05-08 9:12 ` Gerd Möllmann
2024-05-08 15:39 ` Andrea Corallo
2024-05-08 16:11 ` Gerd Möllmann
2024-05-09 6:15 ` Gerd Möllmann
2024-05-09 9:12 ` Gerd Möllmann
2024-05-10 6:37 ` Andrea Corallo
2024-05-10 6:41 ` Gerd Möllmann
2024-04-30 7:36 ` Andrea Corallo
2024-04-30 7:56 ` Gerd Möllmann
-- strict thread matches above, loose matches on Subject: below --
2024-06-27 14:25 Gerd Möllmann
2024-06-27 14:34 ` Andrea Corallo
2024-06-27 14:36 ` Gerd Möllmann
2024-06-27 15:05 ` Andrea Corallo
2024-06-27 16:39 ` Gerd Möllmann
2024-06-27 16:53 ` Gerd Möllmann
2024-06-27 19:01 ` Andrea Corallo
2024-06-27 19:18 ` Gerd Möllmann
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=yp1h6fk8orp.fsf@fencepost.gnu.org \
--to=acorallo@gnu.org \
--cc=eliz@gnu.org \
--cc=emacs-devel@gnu.org \
--cc=gerd.moellmann@gmail.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.
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.