/********************************************************************** 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. **********************************************************************/ .text .align 6 .arch armv8-a+crypto+crc #include "crc32_common_mix_neoverse_n1.S" .Lconstants: .octa 0x000000009e4addf800000000740eef02 .octa 0x000000014cd00bd600000000f20c0dfe .octa 0x00000000dea713f10000000105ec76f0 .quad 0x00000000dd45aab8 .quad 0x00000000FFFFFFFF .quad 0x00000000dd7e3b0c .macro crc32_u64 dst,src,data crc32cx \dst,\src,\data .endm .macro crc32_u32 dst,src,data crc32cw \dst,\src,\data .endm .macro crc32_u16 dst,src,data crc32ch \dst,\src,\data .endm .macro crc32_u8 dst,src,data crc32cb \dst,\src,\data .endm /** * uint32_t crc32c_mix_neoverse_n1(uint32_t * BUF, * size_t LEN, uint CRC) */ .align 6 .global crc32c_mix_neoverse_n1 .type crc32c_mix_neoverse_n1, %function crc32c_mix_neoverse_n1: crc32_common_mix crc32c .size crc32c_mix_neoverse_n1, .-crc32c_mix_neoverse_n1