From mboxrd@z Thu Jan  1 00:00:00 1970
From: Jeffrey A Law <law@cygnus.com>
To: mrs@wrs.com (Mike Stump)
Cc: wilson@cygnus.com, egcs@cygnus.com
Subject: Re: m68k structure packing 
Date: Tue, 30 Sep 1997 22:03:00 -0000
Message-id: <2824.875682348@hurl.cygnus.com>
References: <199710010315.UAA28203@kankakee.wrs.com>
X-SW-Source: 1997-09/msg01180.html

  In message < 199710010315.UAA28203@kankakee.wrs.com >you write:
  > Don't know how.  All I can do it try a couple of testcases that should
  > expose the tricky parts, I have done that.
Read the docs for PCC_BITFIELD_MATTERS.  It describes a very particular
problem (bitfields crossing certain alignment boundaries).

It even includes code which attempts to set up this situation;
so you can compile that sample code with -m68000.

Then look at the resulting output and verify that you don't have
any unaligned loads/stores.  Doesn't seem all that hard to me.
I think if you do that and can show Jim that it works then
you'll both be happy.

jeff