x86/crypto/glue_helper-asm-avx.S

0001 /* SPDX-License-Identifier: GPL-2.0-or-later */
0002 /*
0003  * Shared glue code for 128bit block ciphers, AVX assembler macros
0004  *
0005  * Copyright © 2012-2013 Jussi Kivilinna <jussi.kivilinna@iki.fi>
0006  */
0007
0008 #define load_8way(src, x0, x1, x2, x3, x4, x5, x6, x7) \
0009     vmovdqu (0*16)(src), x0; \
0010     vmovdqu (1*16)(src), x1; \
0011     vmovdqu (2*16)(src), x2; \
0012     vmovdqu (3*16)(src), x3; \
0013     vmovdqu (4*16)(src), x4; \
0014     vmovdqu (5*16)(src), x5; \
0015     vmovdqu (6*16)(src), x6; \
0016     vmovdqu (7*16)(src), x7;
0017
0018 #define store_8way(dst, x0, x1, x2, x3, x4, x5, x6, x7) \
0019     vmovdqu x0, (0*16)(dst); \
0020     vmovdqu x1, (1*16)(dst); \
0021     vmovdqu x2, (2*16)(dst); \
0022     vmovdqu x3, (3*16)(dst); \
0023     vmovdqu x4, (4*16)(dst); \
0024     vmovdqu x5, (5*16)(dst); \
0025     vmovdqu x6, (6*16)(dst); \
0026     vmovdqu x7, (7*16)(dst);
0027
0028 #define store_cbc_8way(src, dst, x0, x1, x2, x3, x4, x5, x6, x7) \
0029     vpxor (0*16)(src), x1, x1; \
0030     vpxor (1*16)(src), x2, x2; \
0031     vpxor (2*16)(src), x3, x3; \
0032     vpxor (3*16)(src), x4, x4; \
0033     vpxor (4*16)(src), x5, x5; \
0034     vpxor (5*16)(src), x6, x6; \
0035     vpxor (6*16)(src), x7, x7; \
0036     store_8way(dst, x0, x1, x2, x3, x4, x5, x6, x7);