| 1 | /* SPDX-License-Identifier: GPL-2.0-or-later */ |
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| 2 | /* |
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| 3 | * Shared glue code for 128bit block ciphers, AVX2 assembler macros |
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| 4 | * |
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| 5 | * Copyright © 2012-2013 Jussi Kivilinna <jussi.kivilinna@mbnet.fi> |
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| 6 | */ |
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| 7 | |
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| 8 | #define load_16way(src, x0, x1, x2, x3, x4, x5, x6, x7) \ |
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| 9 | vmovdqu (0*32)(src), x0; \ |
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| 10 | vmovdqu (1*32)(src), x1; \ |
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| 11 | vmovdqu (2*32)(src), x2; \ |
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| 12 | vmovdqu (3*32)(src), x3; \ |
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| 13 | vmovdqu (4*32)(src), x4; \ |
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| 14 | vmovdqu (5*32)(src), x5; \ |
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| 15 | vmovdqu (6*32)(src), x6; \ |
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| 16 | vmovdqu (7*32)(src), x7; |
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| 17 | |
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| 18 | #define store_16way(dst, x0, x1, x2, x3, x4, x5, x6, x7) \ |
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| 19 | vmovdqu x0, (0*32)(dst); \ |
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| 20 | vmovdqu x1, (1*32)(dst); \ |
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| 21 | vmovdqu x2, (2*32)(dst); \ |
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| 22 | vmovdqu x3, (3*32)(dst); \ |
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| 23 | vmovdqu x4, (4*32)(dst); \ |
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| 24 | vmovdqu x5, (5*32)(dst); \ |
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| 25 | vmovdqu x6, (6*32)(dst); \ |
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| 26 | vmovdqu x7, (7*32)(dst); |
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| 27 | |
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| 28 | #define store_cbc_16way(src, dst, x0, x1, x2, x3, x4, x5, x6, x7, t0) \ |
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| 29 | vpxor t0, t0, t0; \ |
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| 30 | vinserti128 $1, (src), t0, t0; \ |
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| 31 | vpxor t0, x0, x0; \ |
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| 32 | vpxor (0*32+16)(src), x1, x1; \ |
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| 33 | vpxor (1*32+16)(src), x2, x2; \ |
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| 34 | vpxor (2*32+16)(src), x3, x3; \ |
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| 35 | vpxor (3*32+16)(src), x4, x4; \ |
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| 36 | vpxor (4*32+16)(src), x5, x5; \ |
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| 37 | vpxor (5*32+16)(src), x6, x6; \ |
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| 38 | vpxor (6*32+16)(src), x7, x7; \ |
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| 39 | store_16way(dst, x0, x1, x2, x3, x4, x5, x6, x7); |
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| 40 | |
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