xref: /linux/arch/x86/crypto/glue_helper-asm-avx.S (revision d0034a7a4ac7fae708146ac0059b9c47a1543f0d)
1/* SPDX-License-Identifier: GPL-2.0-or-later */
2/*
3 * Shared glue code for 128bit block ciphers, AVX assembler macros
4 *
5 * Copyright © 2012-2013 Jussi Kivilinna <jussi.kivilinna@iki.fi>
6 */
7
8#define load_8way(src, x0, x1, x2, x3, x4, x5, x6, x7) \
9	vmovdqu (0*16)(src), x0; \
10	vmovdqu (1*16)(src), x1; \
11	vmovdqu (2*16)(src), x2; \
12	vmovdqu (3*16)(src), x3; \
13	vmovdqu (4*16)(src), x4; \
14	vmovdqu (5*16)(src), x5; \
15	vmovdqu (6*16)(src), x6; \
16	vmovdqu (7*16)(src), x7;
17
18#define store_8way(dst, x0, x1, x2, x3, x4, x5, x6, x7) \
19	vmovdqu x0, (0*16)(dst); \
20	vmovdqu x1, (1*16)(dst); \
21	vmovdqu x2, (2*16)(dst); \
22	vmovdqu x3, (3*16)(dst); \
23	vmovdqu x4, (4*16)(dst); \
24	vmovdqu x5, (5*16)(dst); \
25	vmovdqu x6, (6*16)(dst); \
26	vmovdqu x7, (7*16)(dst);
27
28#define store_cbc_8way(src, dst, x0, x1, x2, x3, x4, x5, x6, x7) \
29	vpxor (0*16)(src), x1, x1; \
30	vpxor (1*16)(src), x2, x2; \
31	vpxor (2*16)(src), x3, x3; \
32	vpxor (3*16)(src), x4, x4; \
33	vpxor (4*16)(src), x5, x5; \
34	vpxor (5*16)(src), x6, x6; \
35	vpxor (6*16)(src), x7, x7; \
36	store_8way(dst, x0, x1, x2, x3, x4, x5, x6, x7);
37