From 2c3c1048746a4622d8c89a29670120dc8fab93c4 Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Sun, 7 Apr 2024 20:49:45 +0200 Subject: Adding upstream version 6.1.76. Signed-off-by: Daniel Baumann --- arch/x86/crypto/glue_helper-asm-avx.S | 36 +++++++++++++++++++++++++++++++++++ 1 file changed, 36 insertions(+) create mode 100644 arch/x86/crypto/glue_helper-asm-avx.S (limited to 'arch/x86/crypto/glue_helper-asm-avx.S') diff --git a/arch/x86/crypto/glue_helper-asm-avx.S b/arch/x86/crypto/glue_helper-asm-avx.S new file mode 100644 index 000000000..3da385271 --- /dev/null +++ b/arch/x86/crypto/glue_helper-asm-avx.S @@ -0,0 +1,36 @@ +/* SPDX-License-Identifier: GPL-2.0-or-later */ +/* + * Shared glue code for 128bit block ciphers, AVX assembler macros + * + * Copyright © 2012-2013 Jussi Kivilinna + */ + +#define load_8way(src, x0, x1, x2, x3, x4, x5, x6, x7) \ + vmovdqu (0*16)(src), x0; \ + vmovdqu (1*16)(src), x1; \ + vmovdqu (2*16)(src), x2; \ + vmovdqu (3*16)(src), x3; \ + vmovdqu (4*16)(src), x4; \ + vmovdqu (5*16)(src), x5; \ + vmovdqu (6*16)(src), x6; \ + vmovdqu (7*16)(src), x7; + +#define store_8way(dst, x0, x1, x2, x3, x4, x5, x6, x7) \ + vmovdqu x0, (0*16)(dst); \ + vmovdqu x1, (1*16)(dst); \ + vmovdqu x2, (2*16)(dst); \ + vmovdqu x3, (3*16)(dst); \ + vmovdqu x4, (4*16)(dst); \ + vmovdqu x5, (5*16)(dst); \ + vmovdqu x6, (6*16)(dst); \ + vmovdqu x7, (7*16)(dst); + +#define store_cbc_8way(src, dst, x0, x1, x2, x3, x4, x5, x6, x7) \ + vpxor (0*16)(src), x1, x1; \ + vpxor (1*16)(src), x2, x2; \ + vpxor (2*16)(src), x3, x3; \ + vpxor (3*16)(src), x4, x4; \ + vpxor (4*16)(src), x5, x5; \ + vpxor (5*16)(src), x6, x6; \ + vpxor (6*16)(src), x7, x7; \ + store_8way(dst, x0, x1, x2, x3, x4, x5, x6, x7); -- cgit v1.2.3