Adding upstream version 14.2.21.upstream/14.2.21upstream

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

1 files changed, 63 insertions, 0 deletions

diff --git a/src/isa-l/crc/crc_simple_test.c b/src/isa-l/crc/crc_simple_test.c
new file mode 100644
index 00000000..cac18f52
--- /dev/null
+++ b/src/isa-l/crc/crc_simple_test.c
@@ -0,0 +1,63 @@
+/**********************************************************************
+  Copyright(c) 2011-2013 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 <stdio.h>
+#include <stdint.h>
+#include "crc.h"
+
+const uint16_t init_crc_16 = 0x1234;
+const uint16_t t10_dif_expected = 0x60b3;
+const uint32_t init_crc_32 = 0x12345678;
+const uint32_t ieee_expected = 0x2ceadbe3;
+
+int main(void)
+{
+	unsigned char p_buf[48];
+	uint16_t t10_dif_computed;
+	uint32_t ieee_computed;
+	int i;
+
+	for (i = 0; i < 48; i++)
+		p_buf[i] = i;
+
+	t10_dif_computed = crc16_t10dif(init_crc_16, p_buf, 48);
+
+	if (t10_dif_computed != t10_dif_expected)
+		printf("WRONG CRC-16(T10 DIF) value\n");
+	else
+		printf("CORRECT CRC-16(T10 DIF) value\n");
+
+	ieee_computed = crc32_ieee(init_crc_32, p_buf, 48);
+
+	if (ieee_computed != ieee_expected)
+		printf("WRONG CRC-32(IEEE) value\n");
+	else
+		printf("CORRECT CRC-32(IEEE) value\n");
+
+	return 0;
+}