From: Juergen Borleis <jbe@pengutronix.de>
To: ptxdist@pengutronix.de
Cc: Matthias Klein <matthias.klein@optimeas.de>
Subject: Re: [ptxdist] arm-1136jfs-linux-gnueabihf-ld: warning: -z , relro ignored. at module compilation
Date: Tue, 28 Oct 2014 12:16:19 +0100 [thread overview]
Message-ID: <201410281216.19746.jbe@pengutronix.de> (raw)
In-Reply-To: <544F7751.60309@optimeas.de>
Hi Matthias,
On Tuesday 28 October 2014 12:00:33 Matthias Klein wrote:
> can anyone give me a tip what the following warnings mean while
> compiling a kernel module:#
>
> [...]
>
> arm-1136jfs-linux-gnueabihf-ld: warning: -z ,now ignored.
>
> [...]
Did you add something to "ptxdist platform -> architecture -> extra toolchain
options"?
Or did you enable the "hardening options" (like TARGET_HARDEN_RELRO for
example)? Then you should let PTXdist sort out these options for your kernel
module. They are important for userland only. Refer the "kernel.make" rule
file and the macro "*_WRAPPER_BLACKLIST". The same you need for your module
rule file.
Regards,
Juergen
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Pengutronix e.K. | Juergen Borleis |
Industrial Linux Solutions | http://www.pengutronix.de/ |
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next prev parent reply other threads:[~2014-10-28 11:16 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-10-28 11:00 Matthias Klein
2014-10-28 11:16 ` Juergen Borleis [this message]
2014-10-28 13:20 ` Matthias Klein
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