/********************************************************************** 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 .arch armv8-a+crypto+crc .align 6 .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 #include "crc32_mix_default_common.S" .global cdecl(crc32c_mix_default) #ifndef __APPLE__ .type crc32c_mix_default, %function #endif cdecl(crc32c_mix_default): mov w3, w2 sxtw x2, w1 mov x1, x0 mov w0, w3 crc32_mix_main_default #ifndef __APPLE__ .size crc32c_mix_default, .-crc32c_mix_default #endif ASM_DEF_RODATA .align 4 .set lanchor_crc32,. + 0 #ifndef __APPLE__ .type k1k2, %object .size k1k2, 16 #endif k1k2: .xword 0x00740eef02 .xword 0x009e4addf8 #ifndef __APPLE__ .type k3k4, %object .size k3k4, 16 #endif k3k4: .xword 0x00f20c0dfe .xword 0x014cd00bd6 #ifndef __APPLE__ .type k5k0, %object .size k5k0, 16 #endif k5k0: .xword 0x00dd45aab8 .xword 0 #ifndef __APPLE__ .type poly, %object .size poly, 16 #endif poly: .xword 0x0105ec76f0 .xword 0x00dea713f1 #ifndef __APPLE__ .type crc32_const, %object .size crc32_const, 48 #endif crc32_const: .xword 0x9ef68d35 .xword 0 .xword 0x170076fa .xword 0 .xword 0xdd7e3b0c .xword 0 .align 4 .set .lanchor_mask,. + 0 #ifndef __APPLE__ .type mask, %object .size mask, 16 #endif mask: .word -1 .word 0 .word -1 .word 0