162306a36Sopenharmony_ci// SPDX-License-Identifier: GPL-2.0 262306a36Sopenharmony_ci 362306a36Sopenharmony_ci#include <linux/linkage.h> 462306a36Sopenharmony_ci#include <asm/assembler.h> 562306a36Sopenharmony_ci 662306a36Sopenharmony_ci .irp b, 0, 1, 2, 3, 4, 5, 6, 7, 8 762306a36Sopenharmony_ci .set .Lv\b\().4s, \b 862306a36Sopenharmony_ci .endr 962306a36Sopenharmony_ci 1062306a36Sopenharmony_ci .macro sm4e, rd, rn 1162306a36Sopenharmony_ci .inst 0xcec08400 | .L\rd | (.L\rn << 5) 1262306a36Sopenharmony_ci .endm 1362306a36Sopenharmony_ci 1462306a36Sopenharmony_ci /* 1562306a36Sopenharmony_ci * void sm4_ce_do_crypt(const u32 *rk, u32 *out, const u32 *in); 1662306a36Sopenharmony_ci */ 1762306a36Sopenharmony_ci .text 1862306a36Sopenharmony_ciSYM_FUNC_START(sm4_ce_do_crypt) 1962306a36Sopenharmony_ci ld1 {v8.4s}, [x2] 2062306a36Sopenharmony_ci ld1 {v0.4s-v3.4s}, [x0], #64 2162306a36Sopenharmony_ciCPU_LE( rev32 v8.16b, v8.16b ) 2262306a36Sopenharmony_ci ld1 {v4.4s-v7.4s}, [x0] 2362306a36Sopenharmony_ci sm4e v8.4s, v0.4s 2462306a36Sopenharmony_ci sm4e v8.4s, v1.4s 2562306a36Sopenharmony_ci sm4e v8.4s, v2.4s 2662306a36Sopenharmony_ci sm4e v8.4s, v3.4s 2762306a36Sopenharmony_ci sm4e v8.4s, v4.4s 2862306a36Sopenharmony_ci sm4e v8.4s, v5.4s 2962306a36Sopenharmony_ci sm4e v8.4s, v6.4s 3062306a36Sopenharmony_ci sm4e v8.4s, v7.4s 3162306a36Sopenharmony_ci rev64 v8.4s, v8.4s 3262306a36Sopenharmony_ci ext v8.16b, v8.16b, v8.16b, #8 3362306a36Sopenharmony_ciCPU_LE( rev32 v8.16b, v8.16b ) 3462306a36Sopenharmony_ci st1 {v8.4s}, [x1] 3562306a36Sopenharmony_ci ret 3662306a36Sopenharmony_ciSYM_FUNC_END(sm4_ce_do_crypt) 37