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tests/tcg: target/mips: Add tests for MIPS64R6 bit swap instructions 

Add tests for MIPS64R6 bit swap instructions: BITSWAP and DBITSWAP.

Signed-off-by: Aleksandar Markovic <amarkovic@wavecomp.com>
Reviewed-by: Aleksandar Rikalo <arikalo@wavecomp.com>
Message-Id: <1551800076-8104-11-git-send-email-aleksandar.markovic@rt-rk.com>
This commit is contained in:
Aleksandar Markovic 2019-03-05 16:34:32 +01:00
parent 99d46107f7
commit 8708c32a47
2 changed files with 288 additions and 0 deletions
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144
tests/tcg/mips/user/isa/mips64r6/bit-swap/test_mips64r6_bitswap.c Normal file
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/*
* Test program for MIPS64R6 instruction BITSWAP
*
* Copyright (C) 2019 Wave Computing, Inc.
* Copyright (C) 2019 Aleksandar Markovic <amarkovic@wavecomp.com>
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <https://www.gnu.org/licenses/>.
*
*/
#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 *instruction_name = "BITSWAP";
int32_t ret;
uint32_t i;
struct timeval start, end;
double elapsed_time;
uint64_t b64_result[TEST_COUNT_TOTAL];
uint64_t b64_expect[TEST_COUNT_TOTAL] = {
0xffffffffffffffffULL, /* 0 */
0x0000000000000000ULL,
0x0000000055555555ULL,
0xffffffffaaaaaaaaULL,
0x0000000033333333ULL,
0xffffffffccccccccULL,
0x00000000711cc771ULL,
0xffffffff8ee3388eULL,
0x000000000f0f0f0fULL, /* 8 */
0xfffffffff0f0f0f0ULL,
0x00000000071f7cf0ULL,
0xfffffffff8e0830fULL,
0xfffffffff0033ff0ULL,
0x000000000ffcc00fULL,
0x0000000007fc017fULL,
0xfffffffff803fe80ULL,
0xffffffffff00ff00ULL, /* 16 */
0x0000000000ff00ffULL,
0xfffffffff01fc07fULL,
0x000000000fe03f80ULL,
0x0000000000ff03f0ULL,
0xffffffffff00fc0fULL,
0x0000000001f07f00ULL,
0xfffffffffe0f80ffULL,
0x000000000f00ff0fULL, /* 24 */
0xfffffffff0ff00f0ULL,
0x000000007f00f0ffULL,
0xffffffff80ff0f00ULL,
0xffffffffff0300ffULL,
0x0000000000fcff00ULL,
0xffffffffff1f00f0ULL,
0x0000000000e0ff0fULL,
0xffffffffffff0000ULL, /* 32 */
0x000000000000ffffULL,
0xfffffffffcff0700ULL,
0x000000000300f8ffULL,
0xfffffffff0ff3f00ULL,
0x000000000f00c0ffULL,
0xffffffffc0ffff01ULL,
0x000000003f0000feULL,
0x0000000000ffff0fULL, /* 40 */
0xffffffffff0000f0ULL,
0x0000000000fcff7fULL,
0xffffffffff030080ULL,
0x0000000000f0ffffULL,
0xffffffffff0f0000ULL,
0x0000000000c0ffffULL,
0xffffffffff3f0000ULL,
0x000000000000ffffULL, /* 48 */
0xffffffffffff0000ULL,
0x000000000000fcffULL,
0xffffffffffff0300ULL,
0x000000000000f0ffULL,
0xffffffffffff0f00ULL,
0x000000000000c0ffULL,
0xffffffffffff3f00ULL,
0x00000000000000ffULL, /* 56 */
0xffffffffffffff00ULL,
0x00000000000000fcULL,
0xffffffffffffff03ULL,
0x00000000000000f0ULL,
0xffffffffffffff0fULL,
0x00000000000000c0ULL,
0xffffffffffffff3fULL,
0x000000001446aa02ULL, /* 64 */
0xffffffffb2c9e310ULL,
0xffffffff9df3d101ULL,
0x000000007a8c4772ULL,
0xffffffffbef5421aULL,
0xffffffffff50749fULL,
0xffffffffa6533d52ULL,
0x000000005965ed41ULL,
0x000000006a756792ULL, /* 72 */
0xffffffffa69ba7ebULL,
0xffffffff93d363d8ULL,
0xffffffff8c152675ULL,
0x00000000654a5750ULL,
0xffffffff98c48615ULL,
0x00000000447def39ULL,
0x000000004f9a7bb5ULL,
};
gettimeofday(&start, NULL);
for (i = 0; i < TEST_COUNT_TOTAL; i++) {
if (i < PATTERN_INPUTS_64_COUNT) {
do_mips64r6_BITSWAP(b64_pattern + i, b64_result + i);
} else {
do_mips64r6_BITSWAP(b64_random + (i - PATTERN_INPUTS_64_COUNT),
b64_result + i);
}
}
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(instruction_name, TEST_COUNT_TOTAL, elapsed_time,
b64_result, b64_expect);
return ret;
}

144
tests/tcg/mips/user/isa/mips64r6/bit-swap/test_mips64r6_dbitswap.c Normal file
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/*
* Test program for MIPS64R6 instruction DBITSWAP
*
* Copyright (C) 2019 Wave Computing, Inc.
* Copyright (C) 2019 Aleksandar Markovic <amarkovic@wavecomp.com>
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <https://www.gnu.org/licenses/>.
*
*/
#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 *instruction_name = "DBITSWAP";
int32_t ret;
uint32_t i;
struct timeval start, end;
double elapsed_time;
uint64_t b64_result[TEST_COUNT_TOTAL];
uint64_t b64_expect[TEST_COUNT_TOTAL] = {
0xffffffffffffffffULL, /* 0 */
0x0000000000000000ULL,
0x5555555555555555ULL,
0xaaaaaaaaaaaaaaaaULL,
0x3333333333333333ULL,
0xccccccccccccccccULL,
0xc7711cc7711cc771ULL,
0x388ee3388ee3388eULL,
0x0f0f0f0f0f0f0f0fULL, /* 8 */
0xf0f0f0f0f0f0f0f0ULL,
0x1f7cf0c1071f7cf0ULL,
0xe0830f3ef8e0830fULL,
0x3ff0033ff0033ff0ULL,
0xc00ffcc00ffcc00fULL,
0x7fc01ff007fc017fULL,
0x803fe00ff803fe80ULL,
0xff00ff00ff00ff00ULL, /* 16 */
0x00ff00ff00ff00ffULL,
0xff01fc07f01fc07fULL,
0x00fe03f80fe03f80ULL,
0xff03f03f00ff03f0ULL,
0x00fc0fc0ff00fc0fULL,
0xff07c0ff01f07f00ULL,
0x00f83f00fe0f80ffULL,
0xff0f00ff0f00ff0fULL, /* 24 */
0x00f0ff00f0ff00f0ULL,
0xff1f00fc7f00f0ffULL,
0x00e0ff0380ff0f00ULL,
0xff3f00f0ff0300ffULL,
0x00c0ff0f00fcff00ULL,
0xff7f00c0ff1f00f0ULL,
0x0080ff3f00e0ff0fULL,
0xffff0000ffff0000ULL, /* 32 */
0x0000ffff0000ffffULL,
0xffff0100fcff0700ULL,
0x0000feff0300f8ffULL,
0xffff0300f0ff3f00ULL,
0x0000fcff0f00c0ffULL,
0xffff0700c0ffff01ULL,
0x0000f8ff3f0000feULL,
0xffff0f0000ffff0fULL, /* 40 */
0x0000f0ffff0000f0ULL,
0xffff1f0000fcff7fULL,
0x0000e0ffff030080ULL,
0xffff3f0000f0ffffULL,
0x0000c0ffff0f0000ULL,
0xffff7f0000c0ffffULL,
0x000080ffff3f0000ULL,
0xffffff000000ffffULL, /* 48 */
0x000000ffffff0000ULL,
0xffffff010000fcffULL,
0x000000feffff0300ULL,
0xffffff030000f0ffULL,
0x000000fcffff0f00ULL,
0xffffff070000c0ffULL,
0x000000f8ffff3f00ULL,
0xffffff0f000000ffULL, /* 56 */
0x000000f0ffffff00ULL,
0xffffff1f000000fcULL,
0x000000e0ffffff03ULL,
0xffffff3f000000f0ULL,
0x000000c0ffffff0fULL,
0xffffff7f000000c0ULL,
0x00000080ffffff3fULL,
0x115667331446aa02ULL, /* 64 */
0xdf7d00c6b2c9e310ULL,
0x355a75559df3d101ULL,
0x0ef268b27a8c4772ULL,
0x9d49d63ebef5421aULL,
0x0be47d91ff50749fULL,
0x1ddc1a60a6533d52ULL,
0x3ff1c40f5965ed41ULL,
0x047890b36a756792ULL, /* 72 */
0xa53e9bc8a69ba7ebULL,
0x45176faf93d363d8ULL,
0x15394f8f8c152675ULL,
0x67281c97654a5750ULL,
0x2952acbf98c48615ULL,
0x620c42c6447def39ULL,
0xd15ae5454f9a7bb5ULL,
};
gettimeofday(&start, NULL);
for (i = 0; i < TEST_COUNT_TOTAL; i++) {
if (i < PATTERN_INPUTS_64_COUNT) {
do_mips64r6_DBITSWAP(b64_pattern + i, b64_result + i);
} else {
do_mips64r6_DBITSWAP(b64_random + (i - PATTERN_INPUTS_64_COUNT),
b64_result + i);
}
}
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(instruction_name, TEST_COUNT_TOTAL, elapsed_time,
b64_result, b64_expect);
return ret;
}