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| author | Andrew Pinski <apinski@cavium.com> | 2017-09-18 12:20:20 +0200 |
|---|---|---|
| committer | Catalin Marinas <catalin.marinas@arm.com> | 2017-09-18 12:20:20 +0200 |
| commit | 3d6a7b99e3fa29b92d6288487e057e0a596bd2b0 (patch) | |
| tree | 954a9bf1e95bac58a2b2145589d79f509474181d /drivers/perf | |
| parent | arm64: relax assembly code alignment from 16 byte to 4 byte (diff) | |
| download | linux-3d6a7b99e3fa29b92d6288487e057e0a596bd2b0.tar.xz linux-3d6a7b99e3fa29b92d6288487e057e0a596bd2b0.zip | |
arm64: ensure the kernel is compiled for LP64
The kernel needs to be compiled as a LP64 binary for ARM64, even when
using a compiler that defaults to code-generation for the ILP32 ABI.
Consequently, we need to explicitly pass '-mabi=lp64' (supported on
gcc-4.9 and newer).
Signed-off-by: Andrew Pinski <Andrew.Pinski@caviumnetworks.com>
Signed-off-by: Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
Signed-off-by: Christoph Muellner <christoph.muellner@theobroma-systems.com>
Signed-off-by: Yury Norov <ynorov@caviumnetworks.com>
Reviewed-by: David Daney <ddaney@caviumnetworks.com>
Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>
Diffstat (limited to 'drivers/perf')
0 files changed, 0 insertions, 0 deletions