From: Ian Lance Taylor <ian@cygnus.com>
To: ralf@uni-koblenz.de
Cc: kk@ddeorg.soft.net, gas2@cygnus.com, bfd@cygnus.com
Subject: Re: GNU linker on mips
Date: Tue, 02 Feb 1999 18:56:00 -0000 [thread overview]
Message-ID: <199902030237.VAA28892@subrogation.cygnus.com> (raw)
In-Reply-To: <19990202114543.F1596@uni-koblenz.de>
Date: Tue, 2 Feb 1999 11:45:43 +0100
From: ralf@uni-koblenz.de
On Mon, Feb 01, 1999 at 11:57:54AM +0530, Koundinya.K wrote:
> My native ld sets the ENTRY to __start as on IRIX Systems.
Can anybody explain why IRIX uses a non-zero value for __start? That
triggered quite a number of bugs in basically every piece of software that
tries to load ELF binaries into memory ... So far we're just doing the same
thing for mips*-*-linux but there not really a good reason.
I don't know of any system which uses a zero value for __start. Most
systems protect the zero page to catch null pointer dereferences. Why
do you expect __start to be zero? What sorts of problems are you
seeing?
Ian
next prev parent reply other threads:[~1999-02-02 18:56 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
1999-01-31 22:25 Koundinya.K
1999-02-02 18:08 ` ralf
1999-02-02 18:56 ` Ian Lance Taylor [this message]
1999-02-04 19:11 ` ralf
1999-02-04 19:28 ` Ian Lance Taylor
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