Adding upstream version 18.2.2.upstream/18.2.2

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 49 insertions, 0 deletions

diff --git a/src/spdk/intel-ipsec-mb/avx2/snow3g_avx2.c b/src/spdk/intel-ipsec-mb/avx2/snow3g_avx2.c
new file mode 100644
index 000000000..7945d026a
--- /dev/null
+++ b/src/spdk/intel-ipsec-mb/avx2/snow3g_avx2.c
@@ -0,0 +1,49 @@
+/*******************************************************************************
+  Copyright (c) 2019, Intel Corporation
+
+  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.
+*******************************************************************************/
+
+
+#if defined (_WIN32) || defined (SAFE_LOOKUP)
+/* use AVX implementation on Windows for now or when SAFE_LOOKUP flag is set */
+#define AVX
+#define CLEAR_SCRATCH_SIMD_REGS clear_scratch_xmms_avx
+#else
+#define AVX2
+#define CLEAR_SCRATCH_SIMD_REGS clear_scratch_ymms
+#endif
+#define SNOW3G_F8_1_BUFFER_BIT snow3g_f8_1_buffer_bit_avx2
+#define SNOW3G_F8_1_BUFFER snow3g_f8_1_buffer_avx2
+#define SNOW3G_F8_2_BUFFER snow3g_f8_2_buffer_avx2
+#define SNOW3G_F8_4_BUFFER snow3g_f8_4_buffer_avx2
+#define SNOW3G_F8_8_BUFFER snow3g_f8_8_buffer_avx2
+#define SNOW3G_F8_N_BUFFER snow3g_f8_n_buffer_avx2
+#define SNOW3G_F8_8_BUFFER_MULTIKEY snow3g_f8_8_buffer_multikey_avx2
+#define SNOW3G_F8_N_BUFFER_MULTIKEY snow3g_f8_n_buffer_multikey_avx2
+#define SNOW3G_F9_1_BUFFER snow3g_f9_1_buffer_avx2
+#define SNOW3G_INIT_KEY_SCHED snow3g_init_key_sched_avx2
+#define SNOW3G_KEY_SCHED_SIZE snow3g_key_sched_size_avx2
+
+#include "include/snow3g_common.h"