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Re: CANNOT_DUMP support
From: |
Stefan Monnier |
Subject: |
Re: CANNOT_DUMP support |
Date: |
Sat, 23 Feb 2008 00:07:59 -0500 |
User-agent: |
Gnus/5.13 (Gnus v5.13) Emacs/23.0.60 (gnu/linux) |
>> Lisp objects are just part of what unexec dumps. There is other
>> malloc data, and lots of global variables that don't point to Lisp
>> objects. How do you handle them?
>> True globals live in the executable itself ini the usual way, as far
>> as I know. Other malloc data needs to be characterized to the dumper
>> in a way similar to the way that Lisp data is characterized to the GC.
>> Beyond that, I don't know; I just know that we do, successfully.
>> If somebody wants to follow up, Olivier Galibert knows how.
> As far as I know, Mr. Nagano wrote the code of portable
> dumper for Emacs, and has already sent FSF the signed
> ASSIGNMENT paper a few years ago.
Is the code available somewhere?
Stefan
- Re: CANNOT_DUMP support, (continued)
- Re: CANNOT_DUMP support, Dan Nicolaescu, 2008/02/10
- Re: CANNOT_DUMP support, Chris Hall, 2008/02/11
- Re: CANNOT_DUMP support, Stephen J. Turnbull, 2008/02/12
- Re: CANNOT_DUMP support, Richard Stallman, 2008/02/13
- Re: CANNOT_DUMP support, Stephen J. Turnbull, 2008/02/13
- Re: CANNOT_DUMP support, Richard Stallman, 2008/02/13
- Re: CANNOT_DUMP support, Stephen J. Turnbull, 2008/02/14
- Re: CANNOT_DUMP support, Chris Hall, 2008/02/14
- Re: CANNOT_DUMP support, Kenichi Handa, 2008/02/14
- Re: CANNOT_DUMP support, Richard Stallman, 2008/02/14
- Re: CANNOT_DUMP support,
Stefan Monnier <=
- Re: CANNOT_DUMP support, Kenichi Handa, 2008/02/23
- Re: CANNOT_DUMP support, Eli Zaretskii, 2008/02/10
Re: CANNOT_DUMP support, Richard Stallman, 2008/02/10