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Re: [committed] libmudflap _start and gp reloc overflow
- From: Daniel Jacobowitz <drow at false dot org>
- To: James E Wilson <wilson at specifix dot com>
- Cc: gcc-patches at gcc dot gnu dot org
- Date: Tue, 4 Oct 2005 20:24:01 -0400
- Subject: Re: [committed] libmudflap _start and gp reloc overflow
- References: <1128470534.13490.20.camel@aretha.corp.specifix.com>
On Tue, Oct 04, 2005 at 05:02:14PM -0700, James E Wilson wrote:
> The standard trick to avoid this problem is to declare it as an array of
> unbounded size. This is a little tricky, as this is in m4 macro code
> and using square brackets are special quoting characters here, so I used
> autoconf quadrigraphs. I got the idea from the libssp configure.ac
> file, and verified it was OK by checking the autoconf manual.
For the record, you can also use changequote to do this, and the result
is considerably more readable.
--
Daniel Jacobowitz
CodeSourcery, LLC