// 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_ULEB128 extern 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_ULEB128 void 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);