- It should be fine to enable pmull always on Apple Silicon
- macOS 12+ is required for PMULL instruction.
- Changed the conditional macro to __APPLE__
- Rewritten dispatcher using sysctlbyname
- Use __USER_LABEL_PREFIX__
- Use __TEXT,__const as readonly section
- use ASM_DEF_RODATA macro
- fix func decl
Change-Id: I800593f21085d8187b480c8bb3ab2bd70c4a6974
Signed-off-by: Taiju Yamada <tyamada@bi.a.u-tokyo.ac.jp>
Prior to this change, a missing loop bounds check in the aarch64
version of gf_vect_mul would cause the routine to return 1 (error)
in the normal case.
This change introduces a check and branch to "return_pass" (success), and
also adds checks of the return code of gf_vect_mul to the supplied unit
test; it was previously ignored.
Change-Id: I9f7fe0014189b24f9600e0473ee02b5316c2da91
Signed-off-by: Surendar Chandra <vsurench@amazon.com>
1.Replace below erasure code interfaces to arm neon interface by mbin_interface function.
ec_encode_data
gf_vect_mul
gf_vect_dot_prod
gf_vect_mad
ec_encode_data_update
2.Utilise arm neon instrution to accelerate GF(2^8) set compute by 128bit registor.
Change-Id: Ib0ecbfbd1837d2b1f823d26815c896724d2d22e4
Signed-off-by: Zhou Xiong <zhouxiong13@huawei.com>
