MIPS: PT_GNU_STACK (gcc/binutils)
On Fri, Mar 23, 2018 at 3:19 PM James Cowgill <jcowgill@debian.org> wrote:
>
> Control: notforwarded -1
>
> Hi,
>
> On 22/03/18 14:28, Michael Biebl wrote:
> > Am 22.03.2018 um 12:31 schrieb James Cowgill:
> >> I sent a patch upstream (see above).
> >
> > Thanks!
>
> Unfortunately I've had to ask for this to be reverted:
> https://github.com/systemd/systemd/pull/8563
>
> It turns out that enabling MemoryDenyWriteExecute on MIPS causes any
> applications which use threads to fail because the MIPS toolchain
> (still) does not implement PT_GNU_STACK. So this bug is going to require
> some extra toolchain support (at least glibc and one of gcc/binutils but
> I can't remember which) to fix.
Anyone could confirm the full list of impacted tools (glibc/binutils...) ?
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