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| author | Ard Biesheuvel <ard.biesheuvel@linaro.org> | 2013-07-09 14:18:12 +0100 |
|---|---|---|
| committer | Ishan Mittal <imittal@nvidia.com> | 2014-04-30 11:39:00 +0530 |
| commit | e4323f591fcbaef3dd616972d5c2045e6c6cc6e9 (patch) | |
| tree | 756c10c7325b4e80c8e5ba6b4fe456e00c5141e8 /Documentation | |
| parent | aa372ddf2b5037a8497edbfdfdf1a576e63cbac4 (diff) | |
arm64: add support for kernel mode NEON
Add <asm/neon.h> containing kernel_neon_begin/kernel_neon_end function
declarations and corresponding definitions in fpsimd.c
These are needed to wrap uses of NEON in kernel mode. The names are
identical to the ones used in arm/ so code using intrinsics or
vectorized by GCC can be shared between arm and arm64.
(cherry picked from commit 4cfb36136480c029a29dbf63a623506e6ed7282b)
Conflicts:
arch/arm64/Kconfig
Change-Id: I4693396492e755b31ad5663b5ede6d765b41a619
Signed-off-by: Ard Biesheuvel <ard.biesheuvel@linaro.org>
Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>
Signed-off-by: Ishan Mittal <imittal@nvidia.com>
Diffstat (limited to 'Documentation')
0 files changed, 0 insertions, 0 deletions