From: "Aurélien Aptel" <aurelien.aptel+emacs@gmail.com>
To: Stefan Monnier <monnier@iro.umontreal.ca>
Cc: Emacs development discussions <emacs-devel@gnu.org>
Subject: Re: More over-engineering
Date: Fri, 27 Nov 2015 18:12:30 +0100 [thread overview]
Message-ID: <CA+5B0FN+1mpp20hN=mzm2oi-DVaAavs-4xeRAaU+NUfXQYUBEQ@mail.gmail.com> (raw)
In-Reply-To: <jwvh9k7tme8.fsf-monnier+emacs@gnu.org>
On Fri, Nov 27, 2015 at 6:00 PM, Stefan Monnier
<monnier@iro.umontreal.ca> wrote:
> Are we really allocating a structure for every Lisp_Object value we pass
> through the modules API? Why do that?
Look at the old thread for Philip's arguments. As far as I'm
concerned, we need an indirect pointer to support wide-int
Lisp_Objects on 32bit platforms. Global reference can still be made
with the current code. We have a reference counting hash-table to keep
track of them. Non-global refs are marked explicitely in case the GC
misses them.
next prev parent reply other threads:[~2015-11-27 17:12 UTC|newest]
Thread overview: 17+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-11-27 17:00 More over-engineering Stefan Monnier
2015-11-27 17:12 ` Aurélien Aptel [this message]
2015-11-27 17:37 ` David Kastrup
2015-11-27 18:02 ` Stefan Monnier
2015-11-27 18:19 ` Eli Zaretskii
2015-11-27 18:53 ` Stefan Monnier
2015-11-27 19:32 ` Eli Zaretskii
2015-11-27 21:55 ` Stefan Monnier
2015-11-28 7:51 ` Eli Zaretskii
2015-11-28 16:22 ` Stefan Monnier
2015-11-28 16:34 ` Eli Zaretskii
2015-11-28 23:13 ` Paul Eggert
2015-11-30 19:40 ` Stefan Monnier
2015-11-30 20:04 ` Eli Zaretskii
2015-11-30 20:39 ` Stefan Monnier
2015-11-30 20:49 ` Eli Zaretskii
2015-12-06 21:16 ` Paul Eggert
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