tree d8d9c392d924745df1a3290d77a1b937e330bab6
parent 19445a070520e14783da2d7ae2dd45f276115940
author Ard Biesheuvel <ard.biesheuvel@linaro.org> 1503085776 +0100
committer Greg Hackmann <ghackmann@google.com> 1508193038 -0700

UPSTREAM: efi/libstub/arm64: Force 'hidden' visibility for section markers

To prevent the compiler from emitting absolute references to the section
markers when running in PIC mode, override the visibility to 'hidden' for
all contents of asm/sections.h

Tested-by: Matthias Kaehlcke <mka@chromium.org>
Signed-off-by: Ard Biesheuvel <ard.biesheuvel@linaro.org>
Cc: Linus Torvalds <torvalds@linux-foundation.org>
Cc: Matt Fleming <matt@codeblueprint.co.uk>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Thomas Gleixner <tglx@linutronix.de>
Cc: linux-efi@vger.kernel.org
Link: http://lkml.kernel.org/r/20170818194947.19347-4-ard.biesheuvel@linaro.org
Signed-off-by: Ingo Molnar <mingo@kernel.org>
(cherry picked from commit 0426a4e68f18d75515414361de9e3e1445d2644e)

Change-Id: Ie46c542b5d20ca0d21532152eda7007994fd6af7