From: Mark H Weaver <mhw@netris.org>
To: Marko Rauhamaa <marko@pacujo.net>
Cc: "Ludovic Courtès" <ludo@gnu.org>, guile-user@gnu.org
Subject: Re: Guile bugs
Date: Fri, 21 Jul 2017 05:17:48 -0400 [thread overview]
Message-ID: <877ez2cfnn.fsf@netris.org> (raw)
In-Reply-To: <877ez2co3j.fsf@elektro.pacujo.net> (Marko Rauhamaa's message of "Fri, 21 Jul 2017 09:15:28 +0300")
Marko Rauhamaa <marko@pacujo.net> writes:
> Mark H Weaver <mhw@netris.org>:
>
>> Marko Rauhamaa <marko@pacujo.net> writes:
>>
>>> ludo@gnu.org (Ludovic Courtès):
>>>
>>>> libgc knows which regions it must scan and mmap’d regions like this
>>>> are not among them.
>>>
>>> Wow, where is that documented? I would have imagined it scanned all
>>> writable RAM and CPU registers.
>>
>> It's documented here: http://www.hboehm.info/gc/gcdescr.html
>
> Please point out the sentence.
Read the "Mark phase" section. In brief, roots are scanned from the
registers, stack(s), and static data region(s). The only other areas
scanned are heap areas specifically managed by libgc. No pointer is
considered valid unless it points to a libgc-managed heap block.
Mark
next prev parent reply other threads:[~2017-07-21 9:17 UTC|newest]
Thread overview: 70+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-02-12 23:56 How to make GNU Guile more successful Amirouche
2017-02-13 0:21 ` Amirouche
2017-02-13 11:06 ` Arne Babenhauserheide
2017-02-13 12:14 ` Arne Babenhauserheide
2017-02-13 20:20 ` Amirouche
2017-02-13 23:08 ` Arne Babenhauserheide
2017-02-13 20:28 ` Panicz Maciej Godek
2017-02-13 20:42 ` Amirouche
2017-02-13 22:34 ` Marko Rauhamaa
2017-02-13 23:56 ` Arne Babenhauserheide
2017-02-14 0:18 ` David Kastrup
2017-02-14 22:21 ` Arne Babenhauserheide
2017-02-15 17:03 ` Christopher Allan Webber
2017-02-16 19:18 ` sirgazil
2017-02-16 20:26 ` Amirouche
2017-02-14 5:59 ` Marko Rauhamaa
2017-02-14 19:36 ` Linas Vepstas
2017-02-14 20:54 ` Marko Rauhamaa
2017-02-14 22:20 ` Arne Babenhauserheide
2017-02-13 22:54 ` Arne Babenhauserheide
2017-02-14 9:54 ` Panicz Maciej Godek
2017-02-14 21:35 ` Arne Babenhauserheide
2017-03-01 19:21 ` Amirouche
2017-03-10 20:23 ` Amirouche
2017-07-14 21:54 ` Linas Vepstas
2017-07-14 21:59 ` Marko Rauhamaa
2017-07-15 10:10 ` Jan Wedekind
2017-07-15 12:55 ` Nala Ginrut
2017-07-15 12:58 ` Nala Ginrut
2017-07-15 22:17 ` Jan Wedekind
2017-07-16 9:54 ` Nala Ginrut
2017-07-17 18:52 ` Arun Isaac
2017-07-18 11:22 ` Ernest Adrogué
2017-07-16 8:30 ` Freja Nordsiek
2017-07-16 9:18 ` Marko Rauhamaa
2017-07-16 10:11 ` Freja Nordsiek
2017-07-16 10:31 ` Marko Rauhamaa
2017-07-16 10:39 ` Freja Nordsiek
2017-07-16 10:45 ` Freja Nordsiek
2017-07-20 15:28 ` Guile bugs Ludovic Courtès
2017-07-20 16:22 ` Marko Rauhamaa
2017-07-20 18:26 ` Taylan Ulrich Bayırlı/Kammer
2017-07-20 18:35 ` Marko Rauhamaa
2017-07-20 20:41 ` Ludovic Courtès
2017-07-20 22:23 ` Marko Rauhamaa
2017-07-21 4:05 ` Mark H Weaver
2017-07-21 6:15 ` Marko Rauhamaa
2017-07-21 8:16 ` Chris Vine
2017-07-21 8:27 ` Marko Rauhamaa
2017-07-21 9:17 ` Mark H Weaver [this message]
2017-07-21 10:08 ` Marko Rauhamaa
2017-07-21 10:22 ` David Kastrup
2017-09-09 21:14 ` Linas Vepstas
2017-09-09 22:31 ` Marko Rauhamaa
2017-09-09 23:02 ` Linas Vepstas
2017-07-21 16:33 ` Taylan Ulrich Bayırlı/Kammer
2017-07-21 17:12 ` Marko Rauhamaa
2017-07-21 14:19 ` Matt Wette
2017-09-09 20:30 ` Linas Vepstas
2017-09-10 13:11 ` Ludovic Courtès
2017-09-10 19:56 ` Linas Vepstas
2017-09-11 7:26 ` Ludovic Courtès
2017-09-11 8:10 ` Marko Rauhamaa
2017-09-11 11:34 ` Ludovic Courtès
2017-09-14 17:54 ` Linas Vepstas
2017-09-15 7:56 ` Ludovic Courtès
2017-09-19 11:04 ` Linas Vepstas
2017-09-19 20:18 ` Chris Vine
2017-09-19 20:21 ` Chris Vine
2017-09-19 23:39 ` Nala Ginrut
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