Am 28.10.2014 um 12:16 schrieb Juergen Borleis:
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.
Thanks for the pointer!
TARGET_HARDEN_FORTIFY, TARGET_HARDEN_RELRO and TARGET_HARDEN_BINDNOW was
activated which I was not aware about.
Best regards,
Matthias
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