97 lines
2.6 KiB
C
97 lines
2.6 KiB
C
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/*
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* Copyright (c) 2016, Xilinx Inc. and Contributors. All rights reserved.
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*
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* SPDX-License-Identifier: BSD-3-Clause
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*/
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/*
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* @file metal-test.h
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* @brief Top level include internal to libmetal tests.
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*/
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#ifndef __METAL_TEST__H__
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#define __METAL_TEST__H__
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#ifdef __cplusplus
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extern "C" {
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#endif
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#include <metal/sys.h>
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#include <metal/list.h>
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typedef int (*test_func_t)(void);
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typedef void *(*metal_thread_t)(void *);
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struct metal_test_case {
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struct metal_list node;
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const char *name;
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test_func_t test;
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};
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extern void metal_add_test_case(struct metal_test_case *test_case);
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#define METAL_ADD_TEST(func) \
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__attribute__ ((constructor)) static void metal_test_##func() { \
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static struct metal_test_case metal_test_##func = { \
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.name = #func, \
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.test = func, \
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}; \
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metal_add_test_case(&metal_test_##func); \
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}
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/**
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* @brief run all tests cases
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*
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* @param[in] metal init parameters
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*
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* @return non-zero on error
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*/
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int metal_tests_run(struct metal_init_params *params);
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/**
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* @brief run child threads and wait until all they finish.
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* if tids1 is zero, that is not required to store
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* threads ids for the caller, it will not return
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* until all the threads finishes.
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* @param[in] threads how many threads to run
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* @param[in] child routine which the threads will run
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* @param[in] arg argument passed to the child threads
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*
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* @return zero on no errors, non-zero on errors
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*/
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extern int metal_run(int threads, metal_thread_t child, void *arg);
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/**
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* @brief run child threads and return without waiting
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* for all the threads to finish.
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* @param[in] threads how many threads to run
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* @param[in] child routine which the threads will run
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* @param[in] arg argument passed to the child threads
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* @param[in] tids pointers to store the threads ids.
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* the caller is required to make sure the tids is
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* big enough to store all the child threads ids.
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* @param[out] threads_out number of threads created
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*
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* @return zero on no errors, non-zero on errors
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*/
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extern int metal_run_noblock(int threads, metal_thread_t child,
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void *arg, void *tids, int *threads_out);
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/**
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* @brief do not return until all the specified child threads
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* finish.
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* @param[in] threads how many threads to wait
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* @param[in] tids pointers to the threads ids.
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*
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*/
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extern void metal_finish_threads(int threads, void *tids);
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#ifdef __cplusplus
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}
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#endif
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#endif /* __METAL_TEST__H__ */
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