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From: Joyce Kong <joyce.kong@arm.com>
To: thomas@monjalon.net, stephen@networkplumber.org,
	david.marchand@redhat.com, mb@smartsharesystems.com,
	jerinj@marvell.com, bruce.richardson@intel.com,
	ravi1.kumar@amd.com, rmody@marvell.com, shshaikh@marvell.com,
	xuanziyang2@huawei.com, cloud.wangxiaoyun@huawei.com,
	zhouguoyang@huawei.com, honnappa.nagarahalli@arm.com,
	gavin.hu@arm.com, phil.yang@arm.com
Cc: nd@arm.com, dev@dpdk.org
Subject: [dpdk-dev] [PATCH v10 2/6] test/bitops: add bit operation test case
Date: Mon, 27 Apr 2020 15:58:52 +0800
Message-ID: <20200427075856.12098-3-joyce.kong@arm.com> (raw)
In-Reply-To: <1571125801-45773-1-git-send-email-joyce.kong@arm.com>

Add test cases for setting bit, clearing bit, testing
and setting bit, testing and clearing bit operation.

Signed-off-by: Joyce Kong <joyce.kong@arm.com>
Reviewed-by: Gavin Hu <gavin.hu@arm.com>
Reviewed-by: Phil Yang <phil.yang@arm.com>
---
 MAINTAINERS               |   1 +
 app/test/Makefile         |   1 +
 app/test/autotest_data.py |   6 ++
 app/test/meson.build      |   2 +
 app/test/test_bitops.c    | 137 ++++++++++++++++++++++++++++++++++++++
 5 files changed, 147 insertions(+)
 create mode 100644 app/test/test_bitops.c

diff --git a/MAINTAINERS b/MAINTAINERS
index c8d4b99a7..cff9f590d 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -253,6 +253,7 @@ F: app/test/test_bitmap.c
 Bitops
 M: Joyce Kong <joyce.kong@arm.com>
 F: lib/librte_eal/include/rte_bitops.h
+F: app/test/test_bitops.c
 
 MCSlock - EXPERIMENTAL
 M: Phil Yang <phil.yang@arm.com>
diff --git a/app/test/Makefile b/app/test/Makefile
index 4582eca6c..eaad3b71d 100644
--- a/app/test/Makefile
+++ b/app/test/Makefile
@@ -70,6 +70,7 @@ SRCS-y += test_ticketlock.c
 SRCS-y += test_memory.c
 SRCS-y += test_memzone.c
 SRCS-y += test_bitmap.c
+SRCS-y += test_bitops.c
 SRCS-y += test_reciprocal_division.c
 SRCS-y += test_reciprocal_division_perf.c
 SRCS-y += test_fbarray.c
diff --git a/app/test/autotest_data.py b/app/test/autotest_data.py
index 7b1d01389..fc3fcc159 100644
--- a/app/test/autotest_data.py
+++ b/app/test/autotest_data.py
@@ -404,6 +404,12 @@
         "Func":    default_autotest,
         "Report":  None,
     },
+    {
+        "Name":    "Bitops test",
+        "Command": "bitops_test",
+        "Func":    default_autotest,
+        "Report":  None,
+    },
     {
         "Name":    "Hash multiwriter autotest",
         "Command": "hash_multiwriter_autotest",
diff --git a/app/test/meson.build b/app/test/meson.build
index fc60acbe7..fed6dd51b 100644
--- a/app/test/meson.build
+++ b/app/test/meson.build
@@ -12,6 +12,7 @@ test_sources = files('commands.c',
 	'test_alarm.c',
 	'test_atomic.c',
 	'test_barrier.c',
+	'test_bitops.c',
 	'test_bpf.c',
 	'test_byteorder.c',
 	'test_cmdline.c',
@@ -171,6 +172,7 @@ fast_tests = [
         ['acl_autotest', true],
         ['alarm_autotest', false],
         ['atomic_autotest', false],
+        ['bitops_autotest', true],
         ['byteorder_autotest', true],
         ['cmdline_autotest', true],
         ['common_autotest', true],
diff --git a/app/test/test_bitops.c b/app/test/test_bitops.c
new file mode 100644
index 000000000..dac92c61e
--- /dev/null
+++ b/app/test/test_bitops.c
@@ -0,0 +1,137 @@
+/* SPDX-License-Identifier: BSD-3-Clause
+ * Copyright(c) 2019 Arm Limited
+ */
+
+#include <rte_launch.h>
+#include <rte_bitops.h>
+#include "test.h"
+
+uint32_t val32;
+uint64_t val64;
+
+#define MAX_BITS_32 32
+#define MAX_BITS_64 64
+/*
+ * Bitops functions
+ * ================
+ *
+ * - The main test function performs several subtests.
+ * - Check bit operations on one core.
+ *   - Initialize valXX to specified values, then set each bit of valXX
+ *     to 1 one by one in "test_bit_relaxed_set".
+ *
+ *   - Clear each bit of valXX to 0 one by one in "test_bit_relaxed_clear".
+ *
+ *   - Function "test_bit_relaxed_test_set_clear" checks whether each bit
+ *     of valXX can do "test and set" and "test and clear" correctly.
+ */
+
+static int
+test_bit_relaxed_set(void)
+{
+	unsigned int i;
+
+	for (i = 0; i < MAX_BITS_32; i++)
+		rte_bit_relaxed_set32(i, &val32);
+
+	for (i = 0; i < MAX_BITS_32; i++)
+		if (!rte_bit_relaxed_get32(i, &val32)) {
+			printf("Failed to set bit in relaxed version.\n");
+			return TEST_FAILED;
+		}
+
+	for (i = 0; i < MAX_BITS_64; i++)
+		rte_bit_relaxed_set64(i, &val64);
+
+	for (i = 0; i < MAX_BITS_64; i++)
+		if (!rte_bit_relaxed_get64(i, &val64)) {
+			printf("Failed to set bit in relaxed version.\n");
+			return TEST_FAILED;
+		}
+
+	return TEST_SUCCESS;
+}
+
+static int
+test_bit_relaxed_clear(void)
+{
+	unsigned int i;
+
+	for (i = 0; i < MAX_BITS_32; i++)
+		rte_bit_relaxed_clear32(i, &val32);
+
+	for (i = 0; i < MAX_BITS_32; i++)
+		if (rte_bit_relaxed_get32(i, &val32)) {
+			printf("Failed to clear bit in relaxed version.\n");
+			return TEST_FAILED;
+		}
+
+	for (i = 0; i < MAX_BITS_64; i++)
+		rte_bit_relaxed_clear64(i, &val64);
+
+	for (i = 0; i < MAX_BITS_64; i++)
+		if (rte_bit_relaxed_get64(i, &val64)) {
+			printf("Failed to clear bit in relaxed version.\n");
+			return TEST_FAILED;
+		}
+
+	return TEST_SUCCESS;
+}
+
+static int
+test_bit_relaxed_test_set_clear(void)
+{
+	unsigned int i;
+
+	for (i = 0; i < MAX_BITS_32; i++)
+		rte_bit_relaxed_test_and_set32(i, &val32);
+
+	for (i = 0; i < MAX_BITS_32; i++)
+		if (!rte_bit_relaxed_test_and_clear32(i, &val32)) {
+			printf("Failed to set and test bit in relaxed version.\n");
+			return TEST_FAILED;
+	}
+
+	for (i = 0; i < MAX_BITS_32; i++)
+		if (rte_bit_relaxed_get32(i, &val32)) {
+			printf("Failed to test and clear bit in relaxed version.\n");
+			return TEST_FAILED;
+		}
+
+	for (i = 0; i < MAX_BITS_64; i++)
+		rte_bit_relaxed_test_and_set64(i, &val64);
+
+	for (i = 0; i < MAX_BITS_64; i++)
+		if (!rte_bit_relaxed_test_and_clear64(i, &val64)) {
+			printf("Failed to set and test bit in relaxed version.\n");
+			return TEST_FAILED;
+		}
+
+	for (i = 0; i < MAX_BITS_64; i++)
+		if (rte_bit_relaxed_get64(i, &val64)) {
+			printf("Failed to test and clear bit in relaxed version.\n");
+			return TEST_FAILED;
+		}
+
+	return TEST_SUCCESS;
+}
+
+static int
+test_bitops(void)
+{
+	val32 = 0;
+	val64 = 0;
+
+	if (test_bit_relaxed_set() < 0)
+		return TEST_FAILED;
+
+	if (test_bit_relaxed_clear() < 0)
+		return TEST_FAILED;
+
+	if (test_bit_relaxed_test_set_clear() < 0)
+		return TEST_FAILED;
+
+	return TEST_SUCCESS;
+}
+
+REGISTER_TEST_COMMAND(bitops_autotest, test_bitops);
-- 
2.17.1


  parent reply index

Thread overview: 139+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2019-10-15  7:49 [dpdk-dev] [PATCH v1 0/5] implement common rte bit operation APIs in PMDs Joyce Kong
2019-10-15  7:49 ` [dpdk-dev] [PATCH v1 1/5] lib/eal: implement the family of rte bit operation APIs Joyce Kong
2019-10-15 16:53   ` Stephen Hemminger
2019-10-18  9:00     ` Joyce Kong (Arm Technology China)
2019-10-16  7:54   ` Jerin Jacob
2019-10-18  9:02     ` Joyce Kong (Arm Technology China)
2019-10-23  3:12       ` Joyce Kong (Arm Technology China)
2019-10-16 19:05   ` Stephen Hemminger
2019-10-17 13:32   ` [dpdk-dev] [PATCH v1 1/5] lib/eal: implement the family of rte bitoperation APIs Morten Brørup
2019-10-18  8:58     ` Joyce Kong (Arm Technology China)
2019-10-23  3:07       ` Joyce Kong (Arm Technology China)
2019-10-23  7:45         ` Morten Brørup
2019-10-23 17:30           ` Honnappa Nagarahalli
2019-10-24  3:38             ` Gavin Hu (Arm Technology China)
2019-11-01 13:48               ` Honnappa Nagarahalli
2019-11-03 15:45                 ` Gavin Hu (Arm Technology China)
2019-10-15  7:49 ` [dpdk-dev] [PATCH v1 2/5] net/axgbe: use common rte bit operation APIs instead Joyce Kong
2019-10-15  7:49 ` [dpdk-dev] [PATCH v1 3/5] net/bnx2x: " Joyce Kong
2019-10-15  7:50 ` [dpdk-dev] [PATCH v1 4/5] net/hinic: " Joyce Kong
2019-10-15  7:50 ` [dpdk-dev] [PATCH v1 5/5] net/qede: " Joyce Kong
2019-10-15 16:51 ` [dpdk-dev] [PATCH v1 0/5] implement common rte bit operation APIs in PMDs Stephen Hemminger
2019-10-18  9:01   ` Joyce Kong (Arm Technology China)
2019-10-23  2:54 ` [dpdk-dev] [PATCH v2 0/6] " Joyce Kong
2019-10-25 13:14   ` David Marchand
2019-10-29 16:42   ` Thomas Monjalon
2019-10-30  9:55     ` Gavin Hu (Arm Technology China)
2019-10-30 10:17       ` Thomas Monjalon
2019-10-30 12:32       ` Jerin Jacob
2019-10-30 13:02         ` Morten Brørup
2019-10-31 10:39           ` Gavin Hu (Arm Technology China)
2019-10-23  2:54 ` [dpdk-dev] [PATCH v2 1/6] lib/eal: implement the family of rte bit operation APIs Joyce Kong
2019-10-23  3:09   ` Honnappa Nagarahalli
2019-10-23  4:56   ` Jerin Jacob
2019-10-23  7:46   ` Morten Brørup
2019-10-23  2:54 ` [dpdk-dev] [PATCH v2 2/6] test/iobitops: add io bit operation test case Joyce Kong
2019-10-23  2:54 ` [dpdk-dev] [PATCH v2 3/6] net/axgbe: use common rte bit operation APIs instead Joyce Kong
2019-10-23  3:16   ` Honnappa Nagarahalli
2019-10-23  2:54 ` [dpdk-dev] [PATCH v2 4/6] net/bnx2x: " Joyce Kong
2019-10-23  2:54 ` [dpdk-dev] [PATCH v2 5/6] net/hinic: " Joyce Kong
2019-10-23  2:54 ` [dpdk-dev] [PATCH v2 6/6] net/qede: " Joyce Kong
2019-11-18 10:06 ` [dpdk-dev] [PATCH v3 0/6] implement common rte bit operation APIs in PMDs Joyce Kong
2019-11-18 10:06 ` [dpdk-dev] [PATCH v3 1/6] lib/eal: implement the family of rte bit operation APIs Joyce Kong
2019-11-18 10:52   ` [dpdk-dev] [PATCH v3 1/6] lib/eal: implement the family of rte bitoperation APIs Morten Brørup
2019-11-19  9:22     ` Joyce Kong (Arm Technology China)
2019-11-18 10:06 ` [dpdk-dev] [PATCH v3 2/6] test/bitops: add bit operation test case Joyce Kong
2019-11-18 10:06 ` [dpdk-dev] [PATCH v3 3/6] net/axgbe: use common rte bit operation APIs instead Joyce Kong
2019-11-18 10:06 ` [dpdk-dev] [PATCH v3 4/6] net/bnx2x: " Joyce Kong
2019-11-18 10:06 ` [dpdk-dev] [PATCH v3 5/6] net/qede: " Joyce Kong
2019-11-18 10:06 ` [dpdk-dev] [PATCH v3 6/6] net/hinic: " Joyce Kong
2019-11-20 10:12 ` [dpdk-dev] [PATCH v4 0/6] implement common rte bit operation APIs in PMDs Joyce Kong
2019-11-20 10:12 ` [dpdk-dev] [PATCH v4 1/6] lib/eal: implement the family of rte bit operation APIs Joyce Kong
2019-11-20 13:40   ` [dpdk-dev] [PATCH v4 1/6] lib/eal: implement the family of rte bitoperation APIs Morten Brørup
2019-11-20 10:12 ` [dpdk-dev] [PATCH v4 2/6] test/bitops: add bit operation test case Joyce Kong
2019-11-20 10:12 ` [dpdk-dev] [PATCH v4 3/6] net/axgbe: use common rte bit operation APIs instead Joyce Kong
2019-11-20 10:12 ` [dpdk-dev] [PATCH v4 4/6] net/bnx2x: " Joyce Kong
2019-11-20 10:12 ` [dpdk-dev] [PATCH v4 5/6] net/qede: " Joyce Kong
2019-11-20 10:12 ` [dpdk-dev] [PATCH v4 6/6] net/hinic: " Joyce Kong
2019-11-28  6:44 ` [dpdk-dev] [PATCH v5 0/6] implement common rte bit operation APIs in PMDs Joyce Kong
2019-11-28  6:44 ` [dpdk-dev] [PATCH v5 1/6] lib/eal: implement the family of rte bit operation APIs Joyce Kong
2019-11-28  6:44 ` [dpdk-dev] [PATCH v5 2/6] test/bitops: add bit operation test case Joyce Kong
2019-11-28  6:44 ` [dpdk-dev] [PATCH v5 3/6] net/axgbe: use common rte bit operation APIs instead Joyce Kong
2019-12-02  6:09   ` Gavin Hu (Arm Technology China)
2019-12-02  9:12     ` Thomas Monjalon
2019-12-02  9:24       ` [dpdk-dev] [PATCH v5 3/6] net/axgbe: use common rte bitoperation " Morten Brørup
2019-12-02  9:30         ` Thomas Monjalon
2019-12-02 16:53         ` Stephen Hemminger
2019-12-03  6:52           ` Gavin Hu (Arm Technology China)
2019-11-28  6:44 ` [dpdk-dev] [PATCH v5 4/6] net/bnx2x: use common rte bit operation " Joyce Kong
2019-11-28  6:44 ` [dpdk-dev] [PATCH v5 5/6] net/qede: " Joyce Kong
2019-11-28  6:44 ` [dpdk-dev] [PATCH v5 6/6] net/hinic: " Joyce Kong
2019-12-18  6:00 ` [dpdk-dev] [PATCH v6 0/6] implement common rte bit operation APIs in PMDs Joyce Kong
2019-12-18  6:55   ` Gavin Hu
2020-01-17 13:03   ` David Marchand
2019-12-18  6:00 ` [dpdk-dev] [PATCH v6 1/6] lib/eal: implement the family of rte bit operation APIs Joyce Kong
2019-12-20  6:52   ` Honnappa Nagarahalli
2019-12-21 16:07     ` Honnappa Nagarahalli
2019-12-21 18:07       ` Stephen Hemminger
2019-12-23  5:04         ` Honnappa Nagarahalli
2019-12-23 16:36           ` Stephen Hemminger
2019-12-30  3:02             ` Gavin Hu
2020-01-07  0:44               ` Honnappa Nagarahalli
2020-01-07  1:26                 ` Stephen Hemminger
2020-01-07  4:41                   ` Honnappa Nagarahalli
2020-01-07  0:41             ` Honnappa Nagarahalli
2019-12-21 18:08       ` Stephen Hemminger
2019-12-23  5:45         ` Honnappa Nagarahalli
2019-12-23  8:59       ` Jerin Jacob
2019-12-18  6:00 ` [dpdk-dev] [PATCH v6 2/6] test/bitops: add bit operation test case Joyce Kong
2019-12-18  6:00 ` [dpdk-dev] [PATCH v6 3/6] net/axgbe: use common rte bit operation APIs instead Joyce Kong
2019-12-18  6:00 ` [dpdk-dev] [PATCH v6 4/6] net/bnx2x: " Joyce Kong
2019-12-18  6:00 ` [dpdk-dev] [PATCH v6 5/6] net/qede: " Joyce Kong
2019-12-18  6:00 ` [dpdk-dev] [PATCH v6 6/6] net/hinic: " Joyce Kong
2020-03-09  9:54 ` [dpdk-dev] [PATCH v7 0/6] implement common rte bit operation APIs in PMDs Joyce Kong
2020-03-09  9:54 ` [dpdk-dev] [PATCH v7 1/6] lib/eal: implement the family of PMD bit operation APIs Joyce Kong
2020-03-09 15:50   ` Stephen Hemminger
2020-03-31 22:35   ` Thomas Monjalon
2020-04-01  8:27     ` Gavin Hu
2020-04-01  9:45       ` Thomas Monjalon
2020-04-02  7:20         ` Gavin Hu
2020-04-02  8:07           ` Thomas Monjalon
2020-04-02  8:11             ` Jerin Jacob
2020-04-02  9:02               ` Gavin Hu
2020-03-09  9:54 ` [dpdk-dev] [PATCH v7 2/6] test/pmdbitops: add PMD bit operation test case Joyce Kong
2020-03-09  9:54 ` [dpdk-dev] [PATCH v7 3/6] net/axgbe: use common rte bit operation APIs instead Joyce Kong
2020-03-09  9:54 ` [dpdk-dev] [PATCH v7 4/6] net/bnx2x: " Joyce Kong
2020-03-09  9:54 ` [dpdk-dev] [PATCH v7 5/6] net/qede: " Joyce Kong
2020-03-09  9:54 ` [dpdk-dev] [PATCH v7 6/6] net/hinic: " Joyce Kong
2020-04-16  5:38 ` [dpdk-dev] [PATCH v8 0/6] implement common bit operation APIs Joyce Kong
2020-04-16  5:38 ` [dpdk-dev] [PATCH v8 1/6] lib/eal: implement the family of " Joyce Kong
2020-04-16 18:55   ` [dpdk-dev] [PATCH v8 1/6] lib/eal: implement the family of commonbit " Morten Brørup
2020-04-17  8:18     ` Joyce Kong
2020-04-17  9:38   ` [dpdk-dev] [PATCH v8 1/6] lib/eal: implement the family of common bit " Jerin Jacob
2020-04-20  2:46     ` Joyce Kong
2020-04-16  5:38 ` [dpdk-dev] [PATCH v8 2/6] test/bitops: add bit operation test case Joyce Kong
2020-04-16  5:38 ` [dpdk-dev] [PATCH v8 3/6] net/axgbe: use common rte bit operation APIs instead Joyce Kong
2020-04-16  5:38 ` [dpdk-dev] [PATCH v8 4/6] net/bnx2x: " Joyce Kong
2020-04-16  5:38 ` [dpdk-dev] [PATCH v8 5/6] net/qede: " Joyce Kong
2020-04-16  5:38 ` [dpdk-dev] [PATCH v8 6/6] net/hinic: " Joyce Kong
2020-04-24  3:21 ` [dpdk-dev] [PATCH v9 0/6] implement common bit operation APIs Joyce Kong
2020-04-24  3:21 ` [dpdk-dev] [PATCH v9 1/6] lib/eal: implement the family of " Joyce Kong
2020-04-24  8:08   ` Thomas Monjalon
2020-04-26  2:07     ` Joyce Kong
2020-04-25 19:59   ` Thomas Monjalon
2020-04-26  7:18     ` Joyce Kong
2020-04-26  9:23       ` Thomas Monjalon
2020-04-24  3:21 ` [dpdk-dev] [PATCH v9 2/6] test/bitops: add bit operation test case Joyce Kong
2020-04-24  3:21 ` [dpdk-dev] [PATCH v9 3/6] net/axgbe: use common rte bit operation APIs instead Joyce Kong
2020-04-24  3:21 ` [dpdk-dev] [PATCH v9 4/6] net/bnx2x: " Joyce Kong
2020-04-24  3:21 ` [dpdk-dev] [PATCH v9 5/6] net/qede: " Joyce Kong
2020-04-24  3:21 ` [dpdk-dev] [PATCH v9 6/6] net/hinic: " Joyce Kong
2020-04-27  7:58 ` [dpdk-dev] [PATCH v10 0/6] implement common bit operation APIs Joyce Kong
2020-06-16 12:36   ` Thomas Monjalon
2020-04-27  7:58 ` [dpdk-dev] [PATCH v10 1/6] lib/eal: implement the family of " Joyce Kong
2020-04-27  7:58 ` Joyce Kong [this message]
2020-04-27  7:58 ` [dpdk-dev] [PATCH v10 3/6] net/axgbe: use common rte bit operation APIs instead Joyce Kong
2020-04-27  7:58 ` [dpdk-dev] [PATCH v10 4/6] net/bnx2x: " Joyce Kong
2020-04-27  7:58 ` [dpdk-dev] [PATCH v10 5/6] net/qede: " Joyce Kong
2020-04-27  7:58 ` [dpdk-dev] [PATCH v10 6/6] net/hinic: " Joyce Kong
2020-06-16 12:31   ` Thomas Monjalon

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