From: Paul Eggert <eggert@cs.ucla.edu>
To: Mikael Pettersson <mikpe@it.uu.se>
Cc: 13332@debbugs.gnu.org
Subject: bug#13332: [PATCH] unbreak Emacs on Linux/M68K
Date: Tue, 01 Jan 2013 19:12:46 -0800 [thread overview]
Message-ID: <50E3A5AE.9010602@cs.ucla.edu> (raw)
In-Reply-To: <20707.23120.274311.883850@pilspetsen.it.uu.se>
This part of Emacs has changed in the trunk -- there's no longer
an m/m68k.h file. But more important, can you explain more why the
patch is needed, and how it works? First, Emacs shouldn't require
any particular alignment for EMACS_INT: the alignment requirements
are on the larger objects that Emacs allocates, not on EMACS_INT
per se. Second, even if there's a bug in Emacs where it's
incorrectly assuming that EMACS_INT is aligned, I would expect it
to require an alignment of 8, not of 4, since Emacs uses 3 tag
bits, not 2.
next prev parent reply other threads:[~2013-01-02 3:12 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-01-01 21:51 bug#13332: [PATCH] unbreak Emacs on Linux/M68K Mikael Pettersson
2013-01-02 3:12 ` Paul Eggert [this message]
2013-01-02 10:12 ` Andreas Schwab
2013-01-02 16:33 ` Andreas Schwab
2013-01-02 22:38 ` Mikael Pettersson
2013-01-02 16:10 ` Andreas Schwab
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