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https://github.com/bytecodealliance/wasm-micro-runtime.git
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90a0057d33
Implement pthread_cond_broadcast wrapper for lib-pthread - support pthread_cond_broadcast wrapper for posix/linux-sgx/windows - update document for building multi-thread wasm app with emcc
92 lines
1.7 KiB
C
92 lines
1.7 KiB
C
/*
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* Copyright (C) 2019 Intel Corporation. All rights reserved.
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* SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
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*/
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#ifndef _WAMR_LIB_PTHREAD_H
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#define _WAMR_LIB_PTHREAD_H
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#ifdef __cplusplus
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extern "C" {
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#endif
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#include <stdint.h>
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/* Data type define of pthread, mutex, cond and key */
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typedef unsigned int pthread_t;
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typedef unsigned int pthread_mutex_t;
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typedef unsigned int pthread_cond_t;
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typedef unsigned int pthread_key_t;
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/* Thread APIs */
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int
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pthread_create(pthread_t *thread, const void *attr,
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void *(*start_routine)(void *), void *arg);
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int
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pthread_join(pthread_t thread, void **retval);
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int
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pthread_detach(pthread_t thread);
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int
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pthread_cancel(pthread_t thread);
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pthread_t
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pthread_self(void);
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void
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pthread_exit(void *retval);
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/* Mutex APIs */
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int
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pthread_mutex_init(pthread_mutex_t *mutex, const void *attr);
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int
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pthread_mutex_lock(pthread_mutex_t *mutex);
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int
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pthread_mutex_unlock(pthread_mutex_t *mutex);
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int
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pthread_mutex_destroy(pthread_mutex_t *mutex);
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/* Cond APIs */
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int
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pthread_cond_init(pthread_cond_t *cond, const void *attr);
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int
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pthread_cond_wait(pthread_cond_t *cond, pthread_mutex_t *mutex);
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int
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pthread_cond_timedwait(pthread_cond_t *cond, pthread_mutex_t *mutex,
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uint64_t useconds);
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int
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pthread_cond_signal(pthread_cond_t *cond);
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int
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pthread_cond_broadcast(pthread_cond_t *cond);
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int
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pthread_cond_destroy(pthread_cond_t *cond);
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/* Pthread key APIs */
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int
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pthread_key_create(pthread_key_t *key, void (*destructor)(void *));
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int
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pthread_setspecific(pthread_key_t key, const void *value);
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void *
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pthread_getspecific(pthread_key_t key);
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int
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pthread_key_delete(pthread_key_t key);
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#ifdef __cplusplus
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}
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#endif
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#endif /* end of _WAMR_LIB_PTHREAD_H */
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