From e6918187568dbd01842d8d1d2c808ce16a894239 Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Sun, 21 Apr 2024 13:54:28 +0200 Subject: Adding upstream version 18.2.2. Signed-off-by: Daniel Baumann --- .../sha512_mb/sha512_mb_mgr_init_avx2.c | 45 ++++++++++++++++++++++ 1 file changed, 45 insertions(+) create mode 100644 src/crypto/isa-l/isa-l_crypto/sha512_mb/sha512_mb_mgr_init_avx2.c (limited to 'src/crypto/isa-l/isa-l_crypto/sha512_mb/sha512_mb_mgr_init_avx2.c') diff --git a/src/crypto/isa-l/isa-l_crypto/sha512_mb/sha512_mb_mgr_init_avx2.c b/src/crypto/isa-l/isa-l_crypto/sha512_mb/sha512_mb_mgr_init_avx2.c new file mode 100644 index 000000000..7ca997653 --- /dev/null +++ b/src/crypto/isa-l/isa-l_crypto/sha512_mb/sha512_mb_mgr_init_avx2.c @@ -0,0 +1,45 @@ +/********************************************************************** + Copyright(c) 2011-2016 Intel Corporation All rights reserved. + + Redistribution and use in source and binary forms, with or without + modification, are permitted provided that the following conditions + are met: + * Redistributions of source code must retain the above copyright + notice, this list of conditions and the following disclaimer. + * Redistributions in binary form must reproduce the above copyright + notice, this list of conditions and the following disclaimer in + the documentation and/or other materials provided with the + distribution. + * Neither the name of Intel Corporation nor the names of its + contributors may be used to endorse or promote products derived + from this software without specific prior written permission. + + THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS + "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT + LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR + A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT + OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, + SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT + LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, + DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY + THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT + (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE + OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. +**********************************************************************/ + +#include "sha512_mb.h" + +void sha512_mb_mgr_init_avx2(SHA512_MB_JOB_MGR * state) +{ + unsigned int j; + + state->lens[0] = 0; + state->lens[1] = 1; + state->lens[2] = 2; + state->lens[3] = 3; + state->unused_lanes = 0xFF03020100; + state->num_lanes_inuse = 0; + for (j = 0; j < SHA512_X4_LANES; j++) { + state->ldata[j].job_in_lane = 0; + } +} -- cgit v1.2.3