isa-l/crc/aarch64/Makefile.am
Jerry Yu 1c71f9c0ae crc32: tweak performance of crc32/crc32c
Tweak performances with prefetch instructions.

Below is the test results:
- Neoverse N1: ~30%
- Cortex-A72: ~3%
- Cortex-A57: ~90%
- Others: 50% - 5x

Change-Id: I3ab292a953043dbaea98af3c66778f57da3a1331
Signed-off-by: Jerry Yu <jerry.h.yu@arm.com>
2020-07-09 17:37:00 +08:00

58 lines
2.6 KiB
Makefile

########################################################################
# Copyright(c) 2020 Arm Corporation All rights reserved.
#
# Redistribution and use in source and binary forms, with or without
# modification, are permitted provided that the following conditions
# are met:
# * Redistributions of source code must retain the above copyright
# notice, this list of conditions and the following disclaimer.
# * Redistributions in binary form must reproduce the above copyright
# notice, this list of conditions and the following disclaimer in
# the documentation and/or other materials provided with the
# distribution.
# * Neither the name of Arm Corporation nor the names of its
# contributors may be used to endorse or promote products derived
# from this software without specific prior written permission.
#
# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
# A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
# OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
# LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
#########################################################################
lsrc_aarch64 += \
crc/aarch64/crc_multibinary_arm.S \
crc/aarch64/crc_aarch64_dispatcher.c
lsrc_aarch64 += \
crc/aarch64/crc16_t10dif_pmull.S \
crc/aarch64/crc16_t10dif_copy_pmull.S \
crc/aarch64/crc32_ieee_norm_pmull.S \
crc/aarch64/crc64_ecma_refl_pmull.S \
crc/aarch64/crc64_ecma_norm_pmull.S \
crc/aarch64/crc64_iso_refl_pmull.S \
crc/aarch64/crc64_iso_norm_pmull.S \
crc/aarch64/crc64_jones_refl_pmull.S \
crc/aarch64/crc64_jones_norm_pmull.S
#CRC32/CRC32C for micro-architecture
lsrc_aarch64 += \
crc/aarch64/crc32_iscsi_refl_pmull.S \
crc/aarch64/crc32_gzip_refl_pmull.S \
crc/aarch64/crc32_iscsi_3crc_fold.S \
crc/aarch64/crc32_gzip_refl_3crc_fold.S \
crc/aarch64/crc32_iscsi_crc_ext.S \
crc/aarch64/crc32_gzip_refl_crc_ext.S \
crc/aarch64/crc32_mix_default.S \
crc/aarch64/crc32c_mix_default.S \
crc/aarch64/crc32_mix_neoverse_n1.S \
crc/aarch64/crc32c_mix_neoverse_n1.S