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67dfa1751c
kernel_optimize_test/arch/arm64
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dann frazier 67dfa1751c arm64: errata: Add -mpc-relative-literal-loads to build flags 
GCC6 (and Linaro's 2015.12 snapshot of GCC5) has a new default that uses
adrp/ldr or adrp/add to address literal pools. When CONFIG_ARM64_ERRATUM_843419
is enabled, modules built with this toolchain fail to load:

  module libahci: unsupported RELA relocation: 275

This patch fixes the problem by passing '-mpc-relative-literal-loads'
to the compiler.

Cc: stable@vger.kernel.org
Fixes: df057cc7b4 ("arm64: errata: add module build workaround for erratum #843419")
BugLink: http://bugs.launchpad.net/bugs/1533009
Acked-by: Ard Biesheuvel <ard.biesheuvel@linaro.org>
Suggested-by: Christophe Lyon <christophe.lyon@linaro.org>
Signed-off-by: Dann Frazier <dann.frazier@canonical.com>
Signed-off-by: Will Deacon <will.deacon@arm.com>
2016-01-26 11:17:23 +00:00
..
boot ARM: SoC support for Tegra platforms for v4.5 2016-01-22 17:30:52 -08:00
configs
crypto
include arm64: Honour !PTE_WRITE in set_pte_at() for kernel mappings 2016-01-25 11:09:06 +00:00
kernel arm64: kernel: fix architected PMU registers unconditional access 2016-01-25 11:09:06 +00:00
kvm
lib
mm arm64: Fix an enum typo in mm/dump.c 2016-01-25 11:53:03 +00:00
net
xen
Kconfig
Kconfig.debug
Kconfig.platforms ARM: SoC support for Tegra platforms for v4.5 2016-01-22 17:30:52 -08:00
Makefile arm64: errata: Add -mpc-relative-literal-loads to build flags 2016-01-26 11:17:23 +00:00