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tests/tcg/mips: Add tests for MIPS CRC32[c] instructions

Browse source 
Signed-off-by: Yongbok Kim <yongbok.kim@mips.com>
Signed-off-by: Aleksandar Markovic <amarkovic@wavecomp.com>
Signed-off-by: Aleksandar Rakic <aleksandar.rakic@htecgroup.com>
Reviewed-by: Aleksandar Rikalo <arikalo@gmail.com>
Message-ID: <20250214173702.2308488-3-aleksandar.rakic@htecgroup.com>
Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
This commit is contained in:
Aleksandar Rakic 2025-02-14 17:37:42 +00:00 • committed by Philippe Mathieu-Daudé
parent 65a67f0fe5
commit c083f1f3de
10 changed files with 1208 additions and 0 deletions
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32
tests/tcg/mips/include/wrappers_mips64r6.h
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@ -23,6 +23,7 @@
#ifndef WRAPPERS_MIPS64R6_H
#define WRAPPERS_MIPS64R6_H
#include <string.h>
#define DO_MIPS64R6__RD__RS(suffix, mnemonic) \
static inline void do_mips64r6_##suffix(const void *input, \
@ -80,4 +81,35 @@ DO_MIPS64R6__RD__RS_RT(DMULU, dmulu)
DO_MIPS64R6__RD__RS_RT(DMUHU, dmuhu)
#define DO_MIPS64R6__RT__RS_RT(suffix, mnemonic) \
static inline void do_mips64r6_##suffix(const void *input1, \
const void *input2, \
void *output) \
{ \
if (strncmp(#mnemonic, "crc32", 5) == 0) \
__asm__ volatile ( \
".set crc\n\t" \
); \
\
__asm__ volatile ( \
"ld $t1, 0(%0)\n\t" \
"ld $t2, 0(%1)\n\t" \
#mnemonic " $t2, $t1, $t2\n\t" \
"sd $t2, 0(%2)\n\t" \
: \
: "r" (input1), "r" (input2), "r" (output) \
: "t0", "t1", "t2", "memory" \
); \
}
DO_MIPS64R6__RT__RS_RT(CRC32B, crc32b)
DO_MIPS64R6__RT__RS_RT(CRC32H, crc32h)
DO_MIPS64R6__RT__RS_RT(CRC32W, crc32w)
DO_MIPS64R6__RT__RS_RT(CRC32D, crc32d)
DO_MIPS64R6__RT__RS_RT(CRC32CB, crc32cb)
DO_MIPS64R6__RT__RS_RT(CRC32CH, crc32ch)
DO_MIPS64R6__RT__RS_RT(CRC32CW, crc32cw)
DO_MIPS64R6__RT__RS_RT(CRC32CD, crc32cd)
#endif

40
tests/tcg/mips/user/isa/mips64r6/crc/Makefile Normal file
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@ -0,0 +1,40 @@
#
# Test program for MIPS64R6 CRC32 instructions
#
# Copyright (C) 2025 Aleksandar Rakic <aleksandar.rakic@htecgroup.com>
#
# SPDX-License-Identifier: GPL-2.0-or-later
#
ifndef PREFIX
$(error "PREFIX not set, please export GNU Toolchain install directory.")
endif
ifndef SYSROOT
$(error "SYSROOT not set, please export GNU Toolchain system root directory.")
endif
SIM = ../../../../../../../build/qemu-mips64
SIM_FLAGS = -L $(SYSROOT)
CC = $(PREFIX)/bin/mips64-r6-linux-gnu-gcc
TESTCASES = test_mips64r6_crc32b.tst
TESTCASES += test_mips64r6_crc32h.tst
TESTCASES += test_mips64r6_crc32w.tst
TESTCASES += test_mips64r6_crc32d.tst
TESTCASES += test_mips64r6_crc32cb.tst
TESTCASES += test_mips64r6_crc32ch.tst
TESTCASES += test_mips64r6_crc32cw.tst
TESTCASES += test_mips64r6_crc32cd.tst
all: $(TESTCASES)
@for case in $(TESTCASES); do \
echo $(SIM) $(SIM_FLAGS) ./$$case; \
$(SIM) $(SIM_FLAGS) ./$$case; \
echo $(RM) -rf ./$$case; \
$(RM) -rf ./$$case; \
done
%.tst: %.c
$(CC) $< -o $@

142
tests/tcg/mips/user/isa/mips64r6/crc/test_mips64r6_crc32b.c Normal file
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@ -0,0 +1,142 @@
/*
* Test program for MIPS64R6 instruction CRC32B
*
* 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 = "CRC32B";
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] = {
0x0000000000ffffffULL, /* 0 */
0x000000002d02ef8dULL,
0x000000001bab0fd1ULL,
0x0000000036561fa3ULL,
0xffffffffbf1caddaULL,
0xffffffff92e1bda8ULL,
0x00000000278c7949ULL,
0x000000000a71693bULL,
0x000000002dfd1072ULL, /* 8 */
0x0000000000000000ULL,
0x0000000036a9e05cULL,
0x000000001b54f02eULL,
0xffffffff921e4257ULL,
0xffffffffbfe35225ULL,
0x000000000a8e96c4ULL,
0x00000000277386b6ULL,
0x000000001bfe5a84ULL, /* 16 */
0x0000000036034af6ULL,
0x0000000000aaaaaaULL,
0x000000002d57bad8ULL,
0xffffffffa41d08a1ULL,
0xffffffff89e018d3ULL,
0x000000003c8ddc32ULL,
0x000000001170cc40ULL,
0x0000000036fcb509ULL, /* 24 */
0x000000001b01a57bULL,
0x000000002da84527ULL,
0x0000000000555555ULL,
0xffffffff891fe72cULL,
0xffffffffa4e2f75eULL,
0x00000000118f33bfULL,
0x000000003c7223cdULL,
0xffffffffbf2f9ee9ULL, /* 32 */
0xffffffff92d28e9bULL,
0xffffffffa47b6ec7ULL,
0xffffffff89867eb5ULL,
0x0000000000ccccccULL,
0x000000002d31dcbeULL,
0xffffffff985c185fULL,
0xffffffffb5a1082dULL,
0xffffffff922d7164ULL, /* 40 */
0xffffffffbfd06116ULL,
0xffffffff8979814aULL,
0xffffffffa4849138ULL,
0x000000002dce2341ULL,
0x0000000000333333ULL,
0xffffffffb55ef7d2ULL,
0xffffffff98a3e7a0ULL,
0x0000000027fdbe55ULL, /* 48 */
0x000000000a00ae27ULL,
0x000000003ca94e7bULL,
0x0000000011545e09ULL,
0xffffffff981eec70ULL,
0xffffffffb5e3fc02ULL,
0x00000000008e38e3ULL,
0x000000002d732891ULL,
0x000000000aff51d8ULL, /* 56 */
0x00000000270241aaULL,
0x0000000011aba1f6ULL,
0x000000003c56b184ULL,
0xffffffffb51c03fdULL,
0xffffffff98e1138fULL,
0x000000002d8cd76eULL,
0x000000000071c71cULL,
0x0000000000286255ULL, /* 64 */
0x00000000784a5a65ULL,
0xffffffff9bdd0d3bULL,
0xffffffffe7e61ce5ULL,
0x00000000782fabf7ULL,
0x00000000004d93c7ULL,
0xffffffffe3dac499ULL,
0xffffffff9fe1d547ULL,
0xffffffff9b4ca0e5ULL, /* 72 */
0xffffffffe32e98d5ULL,
0x0000000000b9cf8bULL,
0x000000007c82de55ULL,
0xffffffffe7904f52ULL,
0xffffffff9ff27762ULL,
0x000000007c65203cULL,
0x00000000005e31e2ULL,
};
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_CRC32B(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_CRC32B(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;
}

142
tests/tcg/mips/user/isa/mips64r6/crc/test_mips64r6_crc32cb.c Normal file
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@ -0,0 +1,142 @@
/*
* Test program for MIPS64R6 instruction CRC32CB
*
* 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 0x82F63B78";
char *instruction_name = "CRC32CB";
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] = {
0x0000000000ffffffULL, /* 0 */
0xffffffffad7d5351ULL,
0x00000000647e6465ULL,
0xffffffffc9fcc8cbULL,
0x00000000237f7689ULL,
0xffffffff8efdda27ULL,
0xffffffff837defedULL,
0x000000002eff4343ULL,
0xffffffffad82acaeULL, /* 8 */
0x0000000000000000ULL,
0xffffffffc9033734ULL,
0x0000000064819b9aULL,
0xffffffff8e0225d8ULL,
0x0000000023808976ULL,
0x000000002e00bcbcULL,
0xffffffff83821012ULL,
0x00000000642b3130ULL, /* 16 */
0xffffffffc9a99d9eULL,
0x0000000000aaaaaaULL,
0xffffffffad280604ULL,
0x0000000047abb846ULL,
0xffffffffea2914e8ULL,
0xffffffffe7a92122ULL,
0x000000004a2b8d8cULL,
0xffffffffc9566261ULL, /* 24 */
0x0000000064d4cecfULL,
0xffffffffadd7f9fbULL,
0x0000000000555555ULL,
0xffffffffead6eb17ULL,
0x00000000475447b9ULL,
0x000000004ad47273ULL,
0xffffffffe756deddULL,
0x00000000234c45baULL, /* 32 */
0xffffffff8ecee914ULL,
0x0000000047cdde20ULL,
0xffffffffea4f728eULL,
0x0000000000ccccccULL,
0xffffffffad4e6062ULL,
0xffffffffa0ce55a8ULL,
0x000000000d4cf906ULL,
0xffffffff8e3116ebULL, /* 40 */
0x0000000023b3ba45ULL,
0xffffffffeab08d71ULL,
0x00000000473221dfULL,
0xffffffffadb19f9dULL,
0x0000000000333333ULL,
0x000000000db306f9ULL,
0xffffffffa031aa57ULL,
0xffffffff830c28f1ULL, /* 48 */
0x000000002e8e845fULL,
0xffffffffe78db36bULL,
0x000000004a0f1fc5ULL,
0xffffffffa08ca187ULL,
0x000000000d0e0d29ULL,
0x00000000008e38e3ULL,
0xffffffffad0c944dULL,
0x000000002e717ba0ULL, /* 56 */
0xffffffff83f3d70eULL,
0x000000004af0e03aULL,
0xffffffffe7724c94ULL,
0x000000000df1f2d6ULL,
0xffffffffa0735e78ULL,
0xffffffffadf36bb2ULL,
0x000000000071c71cULL,
0x0000000000286255ULL, /* 64 */
0xffffffffcbefd6b4ULL,
0xffffffffc334e94fULL,
0xffffffffac268ec5ULL,
0xffffffffcb8a2726ULL,
0x00000000004d93c7ULL,
0x000000000896ac3cULL,
0x000000006784cbb6ULL,
0xffffffffc3a54491ULL, /* 72 */
0x000000000862f070ULL,
0x0000000000b9cf8bULL,
0x000000006faba801ULL,
0xffffffffac50dd72ULL,
0x0000000067976993ULL,
0x000000006f4c5668ULL,
0x00000000005e31e2ULL,
};
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_CRC32CB(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_CRC32CB(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;
}

142
tests/tcg/mips/user/isa/mips64r6/crc/test_mips64r6_crc32cd.c Normal file
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@ -0,0 +1,142 @@
/*
* Test program for MIPS64R6 instruction CRC32CD
*
* 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 0x82F63B78";
char *instruction_name = "CRC32CD";
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] = {
0xffffffffb798b438ULL, /* 0 */
0xffffffffc44ff94dULL,
0xffffffff992a70ebULL,
0xffffffffeafd3d9eULL,
0x000000005152da26ULL,
0x0000000022859753ULL,
0x0000000015cb6d32ULL,
0x00000000661c2047ULL,
0x0000000073d74d75ULL, /* 8 */
0x0000000000000000ULL,
0x000000005d6589a6ULL,
0x000000002eb2c4d3ULL,
0xffffffff951d236bULL,
0xffffffffe6ca6e1eULL,
0xffffffffd184947fULL,
0xffffffffa253d90aULL,
0x0000000008f9ceacULL, /* 16 */
0x000000007b2e83d9ULL,
0x00000000264b0a7fULL,
0x00000000559c470aULL,
0xffffffffee33a0b2ULL,
0xffffffff9de4edc7ULL,
0xffffffffaaaa17a6ULL,
0xffffffffd97d5ad3ULL,
0xffffffffccb637e1ULL, /* 24 */
0xffffffffbf617a94ULL,
0xffffffffe204f332ULL,
0xffffffff91d3be47ULL,
0x000000002a7c59ffULL,
0x0000000059ab148aULL,
0x000000006ee5eeebULL,
0x000000001d32a39eULL,
0x0000000021e3b01bULL, /* 32 */
0x000000005234fd6eULL,
0x000000000f5174c8ULL,
0x000000007c8639bdULL,
0xffffffffc729de05ULL,
0xffffffffb4fe9370ULL,
0xffffffff83b06911ULL,
0xfffffffff0672464ULL,
0xffffffffe5ac4956ULL, /* 40 */
0xffffffff967b0423ULL,
0xffffffffcb1e8d85ULL,
0xffffffffb8c9c0f0ULL,
0x0000000003662748ULL,
0x0000000070b16a3dULL,
0x0000000047ff905cULL,
0x000000003428dd29ULL,
0xffffffffb89d59a6ULL, /* 48 */
0xffffffffcb4a14d3ULL,
0xffffffff962f9d75ULL,
0xffffffffe5f8d000ULL,
0x000000005e5737b8ULL,
0x000000002d807acdULL,
0x000000001ace80acULL,
0x000000006919cdd9ULL,
0x000000007cd2a0ebULL, /* 56 */
0x000000000f05ed9eULL,
0x0000000052606438ULL,
0x0000000021b7294dULL,
0xffffffff9a18cef5ULL,
0xffffffffe9cf8380ULL,
0xffffffffde8179e1ULL,
0xffffffffad563494ULL,
0x000000003a358bb3ULL, /* 64 */
0xffffffff975446ebULL,
0x0000000041d37ad6ULL,
0x000000004be84fe1ULL,
0xffffffff9671b1b3ULL,
0x000000003b107cebULL,
0xffffffffed9740d6ULL,
0xffffffffe7ac75e1ULL,
0xffffffffa1489696ULL, /* 72 */
0x000000000c295bceULL,
0xffffffffdaae67f3ULL,
0xffffffffd09552c4ULL,
0x0000000042bd7071ULL,
0xffffffffefdcbd29ULL,
0x00000000395b8114ULL,
0x000000003360b423ULL,
};
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_CRC32CD(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_CRC32CD(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;
}

142
tests/tcg/mips/user/isa/mips64r6/crc/test_mips64r6_crc32ch.c Normal file
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@ -0,0 +1,142 @@
/*
* Test program for MIPS64R6 instruction CRC32CH
*
* 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 0x82F63B78";
char *instruction_name = "CRC32CH";
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 */
0x000000000e9e77d2ULL,
0xfffffffff92eaa4bULL,
0xfffffffff7b02266ULL,
0x00000000571acc93ULL,
0x00000000598444beULL,
0xfffffffff1e6ca77ULL,
0xffffffffff78425aULL,
0x000000000e9e882dULL, /* 8 */
0x0000000000000000ULL,
0xfffffffff7b0dd99ULL,
0xfffffffff92e55b4ULL,
0x000000005984bb41ULL,
0x00000000571a336cULL,
0xffffffffff78bda5ULL,
0xfffffffff1e63588ULL,
0xfffffffff92eff1eULL, /* 16 */
0xfffffffff7b07733ULL,
0x000000000000aaaaULL,
0x000000000e9e2287ULL,
0xffffffffae34cc72ULL,
0xffffffffa0aa445fULL,
0x0000000008c8ca96ULL,
0x00000000065642bbULL,
0xfffffffff7b088ccULL, /* 24 */
0xfffffffff92e00e1ULL,
0x000000000e9edd78ULL,
0x0000000000005555ULL,
0xffffffffa0aabba0ULL,
0xffffffffae34338dULL,
0x000000000656bd44ULL,
0x0000000008c83569ULL,
0x00000000571affa0ULL, /* 32 */
0x000000005984778dULL,
0xffffffffae34aa14ULL,
0xffffffffa0aa2239ULL,
0x000000000000ccccULL,
0x000000000e9e44e1ULL,
0xffffffffa6fcca28ULL,
0xffffffffa8624205ULL,
0x0000000059848872ULL, /* 40 */
0x00000000571a005fULL,
0xffffffffa0aaddc6ULL,
0xffffffffae3455ebULL,
0x000000000e9ebb1eULL,
0x0000000000003333ULL,
0xffffffffa862bdfaULL,
0xffffffffa6fc35d7ULL,
0xfffffffff1e6bbb0ULL, /* 48 */
0xffffffffff78339dULL,
0x0000000008c8ee04ULL,
0x0000000006566629ULL,
0xffffffffa6fc88dcULL,
0xffffffffa86200f1ULL,
0x0000000000008e38ULL,
0x000000000e9e0615ULL,
0xffffffffff78cc62ULL, /* 56 */
0xfffffffff1e6444fULL,
0x00000000065699d6ULL,
0x0000000008c811fbULL,
0xffffffffa862ff0eULL,
0xffffffffa6fc7723ULL,
0x000000000e9ef9eaULL,
0x00000000000071c7ULL,
0x0000000000002862ULL, /* 64 */
0x000000001190c4cfULL,
0x000000007b7fdbbeULL,
0xffffffff9204da99ULL,
0x000000001190a13eULL,
0x0000000000004d93ULL,
0x000000006aef52e2ULL,
0xffffffff839453c5ULL,
0x000000007b7f4a13ULL, /* 72 */
0x000000006aefa6beULL,
0x000000000000b9cfULL,
0xffffffffe97bb8e8ULL,
0xffffffff9204accaULL,
0xffffffff83944067ULL,
0xffffffffe97b5f16ULL,
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_CRC32CH(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_CRC32CH(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;
}

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/*
* Test program for MIPS64R6 instruction CRC32CW
*
* 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 0x82F63B78";
char *instruction_name = "CRC32CW";
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] = {
0x0000000000000000ULL, /* 0 */
0xffffffffb798b438ULL,
0xffffffff91d3be47ULL,
0x00000000264b0a7fULL,
0x0000000070b16a3dULL,
0xffffffffc729de05ULL,
0x0000000063c5950aULL,
0xffffffffd45d2132ULL,
0xffffffffb798b438ULL, /* 8 */
0x0000000000000000ULL,
0x00000000264b0a7fULL,
0xffffffff91d3be47ULL,
0xffffffffc729de05ULL,
0x0000000070b16a3dULL,
0xffffffffd45d2132ULL,
0x0000000063c5950aULL,
0xffffffff91d3be47ULL, /* 16 */
0x00000000264b0a7fULL,
0x0000000000000000ULL,
0xffffffffb798b438ULL,
0xffffffffe162d47aULL,
0x0000000056fa6042ULL,
0xfffffffff2162b4dULL,
0x00000000458e9f75ULL,
0x00000000264b0a7fULL, /* 24 */
0xffffffff91d3be47ULL,
0xffffffffb798b438ULL,
0x0000000000000000ULL,
0x0000000056fa6042ULL,
0xffffffffe162d47aULL,
0x00000000458e9f75ULL,
0xfffffffff2162b4dULL,
0x0000000070b16a3dULL, /* 32 */
0xffffffffc729de05ULL,
0xffffffffe162d47aULL,
0x0000000056fa6042ULL,
0x0000000000000000ULL,
0xffffffffb798b438ULL,
0x000000001374ff37ULL,
0xffffffffa4ec4b0fULL,
0xffffffffc729de05ULL, /* 40 */
0x0000000070b16a3dULL,
0x0000000056fa6042ULL,
0xffffffffe162d47aULL,
0xffffffffb798b438ULL,
0x0000000000000000ULL,
0xffffffffa4ec4b0fULL,
0x000000001374ff37ULL,
0x0000000063c5950aULL, /* 48 */
0xffffffffd45d2132ULL,
0xfffffffff2162b4dULL,
0x00000000458e9f75ULL,
0x000000001374ff37ULL,
0xffffffffa4ec4b0fULL,
0x0000000000000000ULL,
0xffffffffb798b438ULL,
0xffffffffd45d2132ULL, /* 56 */
0x0000000063c5950aULL,
0x00000000458e9f75ULL,
0xfffffffff2162b4dULL,
0xffffffffa4ec4b0fULL,
0x000000001374ff37ULL,
0xffffffffb798b438ULL,
0x0000000000000000ULL,
0x0000000000000000ULL, /* 64 */
0xffffffffea0755b2ULL,
0x0000000008b188e6ULL,
0xffffffffff3cc8d9ULL,
0xffffffffea0755b2ULL,
0x0000000000000000ULL,
0xffffffffe2b6dd54ULL,
0x00000000153b9d6bULL,
0x0000000008b188e6ULL, /* 72 */
0xffffffffe2b6dd54ULL,
0x0000000000000000ULL,
0xfffffffff78d403fULL,
0xffffffffff3cc8d9ULL,
0x00000000153b9d6bULL,
0xfffffffff78d403fULL,
0x0000000000000000ULL,
};
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_CRC32CW(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_CRC32CW(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;
}

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/*
* Test program for MIPS64R6 instruction CRC32D
*
* 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 = "CRC32D";
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] = {
0xffffffffdebb20e3ULL, /* 0 */
0x0000000044660075ULL,
0x000000001e20c2aeULL,
0xffffffff84fde238ULL,
0x00000000281d7ce7ULL,
0xffffffffb2c05c71ULL,
0xffffffffd660a024ULL,
0x000000004cbd80b2ULL,
0xffffffff9add2096ULL, /* 8 */
0x0000000000000000ULL,
0x000000005a46c2dbULL,
0xffffffffc09be24dULL,
0x000000006c7b7c92ULL,
0xfffffffff6a65c04ULL,
0xffffffff9206a051ULL,
0x0000000008db80c7ULL,
0x000000005449dd0fULL, /* 16 */
0xffffffffce94fd99ULL,
0xffffffff94d23f42ULL,
0x000000000e0f1fd4ULL,
0xffffffffa2ef810bULL,
0x000000003832a19dULL,
0x000000005c925dc8ULL,
0xffffffffc64f7d5eULL,
0x00000000102fdd7aULL, /* 24 */
0xffffffff8af2fdecULL,
0xffffffffd0b43f37ULL,
0x000000004a691fa1ULL,
0xffffffffe689817eULL,
0x000000007c54a1e8ULL,
0x0000000018f45dbdULL,
0xffffffff82297d2bULL,
0xffffffffa7157447ULL, /* 32 */
0x000000003dc854d1ULL,
0x00000000678e960aULL,
0xfffffffffd53b69cULL,
0x0000000051b32843ULL,
0xffffffffcb6e08d5ULL,
0xffffffffafcef480ULL,
0x000000003513d416ULL,
0xffffffffe3737432ULL, /* 40 */
0x0000000079ae54a4ULL,
0x0000000023e8967fULL,
0xffffffffb935b6e9ULL,
0x0000000015d52836ULL,
0xffffffff8f0808a0ULL,
0xffffffffeba8f4f5ULL,
0x000000007175d463ULL,
0x000000007a6adc3eULL, /* 48 */
0xffffffffe0b7fca8ULL,
0xffffffffbaf13e73ULL,
0x00000000202c1ee5ULL,
0xffffffff8ccc803aULL,
0x000000001611a0acULL,
0x0000000072b15cf9ULL,
0xffffffffe86c7c6fULL,
0x000000003e0cdc4bULL, /* 56 */
0xffffffffa4d1fcddULL,
0xfffffffffe973e06ULL,
0x00000000644a1e90ULL,
0xffffffffc8aa804fULL,
0x000000005277a0d9ULL,
0x0000000036d75c8cULL,
0xffffffffac0a7c1aULL,
0xffffffffed857593ULL, /* 64 */
0xffffffffe0b6f95fULL,
0x00000000253b462cULL,
0xffffffffe15579b9ULL,
0x0000000074897c83ULL,
0x0000000079baf04fULL,
0xffffffffbc374f3cULL,
0x00000000785970a9ULL,
0xffffffffa6bae0a9ULL, /* 72 */
0xffffffffab896c65ULL,
0x000000006e04d316ULL,
0xffffffffaa6aec83ULL,
0x000000005ae171feULL,
0x0000000057d2fd32ULL,
0xffffffff925f4241ULL,
0x0000000056317dd4ULL,
};
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_CRC32D(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_CRC32D(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;
}

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/*
* 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;
}

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/*
* Test program for MIPS64R6 instruction CRC32W
*
* 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 = "CRC32W";
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] = {
0x0000000000000000ULL, /* 0 */
0xffffffffdebb20e3ULL,
0x000000004a691fa1ULL,
0xffffffff94d23f42ULL,
0xffffffff8f0808a0ULL,
0x0000000051b32843ULL,
0x0000000065069dceULL,
0xffffffffbbbdbd2dULL,
0xffffffffdebb20e3ULL, /* 8 */
0x0000000000000000ULL,
0xffffffff94d23f42ULL,
0x000000004a691fa1ULL,
0x0000000051b32843ULL,
0xffffffff8f0808a0ULL,
0xffffffffbbbdbd2dULL,
0x0000000065069dceULL,
0x000000004a691fa1ULL, /* 16 */
0xffffffff94d23f42ULL,
0x0000000000000000ULL,
0xffffffffdebb20e3ULL,
0xffffffffc5611701ULL,
0x000000001bda37e2ULL,
0x000000002f6f826fULL,
0xfffffffff1d4a28cULL,
0xffffffff94d23f42ULL, /* 24 */
0x000000004a691fa1ULL,
0xffffffffdebb20e3ULL,
0x0000000000000000ULL,
0x000000001bda37e2ULL,
0xffffffffc5611701ULL,
0xfffffffff1d4a28cULL,
0x000000002f6f826fULL,
0xffffffff8f0808a0ULL, /* 32 */
0x0000000051b32843ULL,
0xffffffffc5611701ULL,
0x000000001bda37e2ULL,
0x0000000000000000ULL,
0xffffffffdebb20e3ULL,
0xffffffffea0e956eULL,
0x0000000034b5b58dULL,
0x0000000051b32843ULL, /* 40 */
0xffffffff8f0808a0ULL,
0x000000001bda37e2ULL,
0xffffffffc5611701ULL,
0xffffffffdebb20e3ULL,
0x0000000000000000ULL,
0x0000000034b5b58dULL,
0xffffffffea0e956eULL,
0x0000000065069dceULL, /* 48 */
0xffffffffbbbdbd2dULL,
0x000000002f6f826fULL,
0xfffffffff1d4a28cULL,
0xffffffffea0e956eULL,
0x0000000034b5b58dULL,
0x0000000000000000ULL,
0xffffffffdebb20e3ULL,
0xffffffffbbbdbd2dULL, /* 56 */
0x0000000065069dceULL,
0xfffffffff1d4a28cULL,
0x000000002f6f826fULL,
0x0000000034b5b58dULL,
0xffffffffea0e956eULL,
0xffffffffdebb20e3ULL,
0x0000000000000000ULL,
0x0000000000000000ULL, /* 64 */
0xffffffff90485967ULL,
0x000000006dfb974aULL,
0x00000000083e4538ULL,
0xffffffff90485967ULL,
0x0000000000000000ULL,
0xfffffffffdb3ce2dULL,
0xffffffff98761c5fULL,
0x000000006dfb974aULL, /* 72 */
0xfffffffffdb3ce2dULL,
0x0000000000000000ULL,
0x0000000065c5d272ULL,
0x00000000083e4538ULL,
0xffffffff98761c5fULL,
0x0000000065c5d272ULL,
0x0000000000000000ULL,
};
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_CRC32W(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_CRC32W(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;
}