Force global-dynamic TLS model

Segher Boessenkool segher@kernel.crashing.org
Wed Jun 24 13:21:07 GMT 2020


On Wed, Jun 24, 2020 at 02:00:57PM +0300, Nikos Dragazis wrote:
> On 24/6/20 11:59 π.μ., Florian Weimer wrote:
> >   For many targets, the link editor still performs
> >relaxation.  To turn this off, you will have to link the executable with
> >-shared, I think, with some hackery to produce an executable that can
> >actually be run.
> You are right. This is what is happening in my case. So, the problem is
> not the compiler, is the static linker. And there is no option that can
> turn off relaxations on the static linker.

There is the --no-relax option to ld (pass it as -Wl,--no-relax from GCC),
but turing off all relaxation may have unintended consequences.


Segher


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