1 files changed, 142 insertions, 0 deletions
diff --git a/tests/tcg/mips/user/isa/mips64r6/crc/test_mips64r6_crc32h.c b/tests/tcg/mips/user/isa/mips64r6/crc/test_mips64r6_crc32h.c
new file mode 100644
index 0000000000..100f02c7dd
--- /dev/null
+++ b/tests/tcg/mips/user/isa/mips64r6/crc/test_mips64r6_crc32h.c
@@ -0,0 +1,142 @@
+/*
+ *  Test program for MIPS64R6 instruction CRC32H
+ *
+ *  Copyright (C) 2019  Wave Computing, Inc.
+ *  Copyright (C) 2019  Aleksandar Markovic <amarkovic@wavecomp.com>
+ *  Copyright (C) 2025  Aleksandar Rakic <aleksandar.rakic@htecgroup.com>
+ *
+ *  SPDX-License-Identifier: GPL-2.0-or-later
+ */
+
+#include <sys/time.h>
+#include <stdint.h>
+
+#include "../../../../include/wrappers_mips64r6.h"
+#include "../../../../include/test_inputs_64.h"
+#include "../../../../include/test_utils_64.h"
+
+#define TEST_COUNT_TOTAL (PATTERN_INPUTS_64_COUNT + RANDOM_INPUTS_64_COUNT)
+
+int32_t main(void)
+{
+    char *isa_ase_name = "mips64r6";
+    char *group_name = "CRC with reversed polynomial 0xEDB88320";
+    char *instruction_name =   "CRC32H";
+    int32_t ret;
+    uint32_t i, j;
+    struct timeval start, end;
+    double elapsed_time;
+
+    uint64_t b64_result[TEST_COUNT_TOTAL];
+    uint64_t b64_expect[TEST_COUNT_TOTAL] = {
+        0x000000000000ffffULL,                    /*   0  */
+        0xffffffffbe2612ffULL,
+        0xffffffffdccda6c0ULL,
+        0x0000000062eb4bc0ULL,
+        0x000000004bbbc8eaULL,
+        0xfffffffff59d25eaULL,
+        0x0000000022259ac0ULL,
+        0xffffffff9c0377c0ULL,
+        0xffffffffbe26ed00ULL,                    /*   8  */
+        0x0000000000000000ULL,
+        0x0000000062ebb43fULL,
+        0xffffffffdccd593fULL,
+        0xfffffffff59dda15ULL,
+        0x000000004bbb3715ULL,
+        0xffffffff9c03883fULL,
+        0x000000002225653fULL,
+        0xffffffffdccdf395ULL,                    /*  16  */
+        0x0000000062eb1e95ULL,
+        0x000000000000aaaaULL,
+        0xffffffffbe2647aaULL,
+        0xffffffff9776c480ULL,
+        0x0000000029502980ULL,
+        0xfffffffffee896aaULL,
+        0x0000000040ce7baaULL,
+        0x0000000062ebe16aULL,                    /*  24  */
+        0xffffffffdccd0c6aULL,
+        0xffffffffbe26b855ULL,
+        0x0000000000005555ULL,
+        0x000000002950d67fULL,
+        0xffffffff97763b7fULL,
+        0x0000000040ce8455ULL,
+        0xfffffffffee86955ULL,
+        0x000000004bbbfbd9ULL,                    /*  32  */
+        0xfffffffff59d16d9ULL,
+        0xffffffff9776a2e6ULL,
+        0x0000000029504fe6ULL,
+        0x000000000000ccccULL,
+        0xffffffffbe2621ccULL,
+        0x00000000699e9ee6ULL,
+        0xffffffffd7b873e6ULL,
+        0xfffffffff59de926ULL,                    /*  40  */
+        0x000000004bbb0426ULL,
+        0x000000002950b019ULL,
+        0xffffffff97765d19ULL,
+        0xffffffffbe26de33ULL,
+        0x0000000000003333ULL,
+        0xffffffffd7b88c19ULL,
+        0x00000000699e6119ULL,
+        0x000000002225eb07ULL,                    /*  48  */
+        0xffffffff9c030607ULL,
+        0xfffffffffee8b238ULL,
+        0x0000000040ce5f38ULL,
+        0x00000000699edc12ULL,
+        0xffffffffd7b83112ULL,
+        0x0000000000008e38ULL,
+        0xffffffffbe266338ULL,
+        0xffffffff9c03f9f8ULL,                    /*  56  */
+        0x00000000222514f8ULL,
+        0x0000000040cea0c7ULL,
+        0xfffffffffee84dc7ULL,
+        0xffffffffd7b8ceedULL,
+        0x00000000699e23edULL,
+        0xffffffffbe269cc7ULL,
+        0x00000000000071c7ULL,
+        0x0000000000002862ULL,                    /*  64  */
+        0x0000000026a17af6ULL,
+        0xffffffffaa919152ULL,
+        0xffffffffcb865590ULL,
+        0x0000000026a11f07ULL,
+        0x0000000000004d93ULL,
+        0xffffffff8c30a637ULL,
+        0xffffffffed2762f5ULL,
+        0xffffffffaa9100ffULL,                    /*  72  */
+        0xffffffff8c30526bULL,
+        0x000000000000b9cfULL,
+        0x0000000061177d0dULL,
+        0xffffffffcb8623c3ULL,
+        0xffffffffed277157ULL,
+        0x0000000061179af3ULL,
+        0x0000000000005e31ULL
+    };
+
+    gettimeofday(&start, NULL);
+
+    for (i = 0; i < PATTERN_INPUTS_64_SHORT_COUNT; i++) {
+        for (j = 0; j < PATTERN_INPUTS_64_SHORT_COUNT; j++) {
+            do_mips64r6_CRC32H(b64_pattern + i, b64_pattern + j,
+                b64_result + (PATTERN_INPUTS_64_SHORT_COUNT * i + j));
+        }
+    }
+
+    for (i = 0; i < RANDOM_INPUTS_64_SHORT_COUNT; i++) {
+        for (j = 0; j < RANDOM_INPUTS_64_SHORT_COUNT; j++) {
+            do_mips64r6_CRC32H(b64_random + i, b64_random + j,
+                b64_result + (((PATTERN_INPUTS_64_SHORT_COUNT) *
+                               (PATTERN_INPUTS_64_SHORT_COUNT)) +
+                              RANDOM_INPUTS_64_SHORT_COUNT * i + j));
+        }
+    }
+
+    gettimeofday(&end, NULL);
+
+    elapsed_time = (end.tv_sec - start.tv_sec) * 1000.0;
+    elapsed_time += (end.tv_usec - start.tv_usec) / 1000.0;
+
+    ret = check_results_64(isa_ase_name, group_name, instruction_name,
+                           TEST_COUNT_TOTAL, elapsed_time, b64_result,
+                           b64_expect);
+
+    return ret;
+}