// SPDX-License-Identifier: GPL-2.0/* * Copyright (C) 2023 Rivos Inc. */ #include <linux/module.h>#include <linux/kernel.h>#include <linux/init.h>#include <kunit/test.h> MODULE_LICENSE("GPL");MODULE_DESCRIPTION("Test module linking"); extern int test_set32(void);extern int test_set16(void);extern int test_set8(void);extern int test_set6(void);extern long test_sub64(void);extern int test_sub32(void);extern int test_sub16(void);extern int test_sub8(void);extern int test_sub6(void); #ifdef CONFIG_AS_HAS_ULEB128extern int test_uleb_basic(void);extern int test_uleb_large(void);#endif #define CHECK_EQ(lhs, rhs) KUNIT_ASSERT_EQ(test, lhs, rhs) void run_test_set(struct kunit *test);void run_test_sub(struct kunit *test);void run_test_uleb(struct kunit *test); void run_test_set(struct kunit *test){	int val32 = test_set32();	int val16 = test_set16();	int val8 = test_set8();	int val6 = test_set6(); 	CHECK_EQ(val32, 0);	CHECK_EQ(val16, 0);	CHECK_EQ(val8, 0);	CHECK_EQ(val6, 0);} void run_test_sub(struct kunit *test){	int val64 = test_sub64();	int val32 = test_sub32();	int val16 = test_sub16();	int val8 = test_sub8();	int val6 = test_sub6(); 	CHECK_EQ(val64, 0);	CHECK_EQ(val32, 0);	CHECK_EQ(val16, 0);	CHECK_EQ(val8, 0);	CHECK_EQ(val6, 0);} #ifdef CONFIG_AS_HAS_ULEB128void run_test_uleb(struct kunit *test){	int val_uleb = test_uleb_basic();	int val_uleb2 = test_uleb_large(); 	CHECK_EQ(val_uleb, 0);	CHECK_EQ(val_uleb2, 0);}#endif static struct kunit_case __refdata riscv_module_linking_test_cases[] = {	KUNIT_CASE(run_test_set),	KUNIT_CASE(run_test_sub),#ifdef CONFIG_AS_HAS_ULEB128	KUNIT_CASE(run_test_uleb),#endif	{}}; static struct kunit_suite riscv_module_linking_test_suite = {	.name = "riscv_checksum",	.test_cases = riscv_module_linking_test_cases,}; kunit_test_suites(&riscv_module_linking_test_suite);