Module Name: src Committed By: riastradh Date: Tue Jul 28 20:11:09 UTC 2020
Modified Files: src/sys/crypto/aes/arch/arm: aes_neon.c aes_neon_impl.h aes_neon_subr.c arm_neon.h Log Message: Draft 2x vectorized neon vpaes for aarch64. Gives a modest speed boost on rk3399 (Cortex-A53/A72), around 20% in cgd tests, for parallelizable operations like CBC decryption; same improvement should probably carry over to rpi4 CPU which lacks ARMv8.0-AES. To generate a diff of this commit: cvs rdiff -u -r1.3 -r1.4 src/sys/crypto/aes/arch/arm/aes_neon.c \ src/sys/crypto/aes/arch/arm/aes_neon_subr.c cvs rdiff -u -r1.1 -r1.2 src/sys/crypto/aes/arch/arm/aes_neon_impl.h cvs rdiff -u -r1.6 -r1.7 src/sys/crypto/aes/arch/arm/arm_neon.h Please note that diffs are not public domain; they are subject to the copyright notices on the relevant files.