wasm-micro-runtime/core/shared/platform/nuttx/nuttx_thread.c

/*
 * Copyright (C) 2020 XiaoMi Corporation.  All rights reserved.
 * SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
 */

#include "platform_api_extension.h"
#include "platform_api_vmcore.h"

korp_tid
os_self_thread()
{
    return (korp_tid)pthread_self();
}

int
os_mutex_init(korp_mutex *mutex)
{
    return pthread_mutex_init(mutex, NULL) == 0 ? BHT_OK : BHT_ERROR;
}

int
os_mutex_destroy(korp_mutex *mutex)
{
    int ret;

    assert(mutex);
    ret = pthread_mutex_destroy(mutex);

    return ret == 0 ? BHT_OK : BHT_ERROR;
}

int
os_mutex_lock(korp_mutex *mutex)
{
    int ret;

    assert(mutex);
    ret = pthread_mutex_lock(mutex);

    return ret == 0 ? BHT_OK : BHT_ERROR;
}

int
os_mutex_unlock(korp_mutex *mutex)
{
    int ret;

    assert(mutex);
    ret = pthread_mutex_unlock(mutex);

    return ret == 0 ? BHT_OK : BHT_ERROR;
}

uint8 *
os_thread_get_stack_boundary()
{
    return NULL;
}

int
os_cond_init(korp_cond *cond)
{
    assert(cond);

    if (pthread_cond_init(cond, NULL) != BHT_OK)
        return BHT_ERROR;

    return BHT_OK;
}

int
os_cond_destroy(korp_cond *cond)
{
    assert(cond);

    if (pthread_cond_destroy(cond) != BHT_OK)
        return BHT_ERROR;

    return BHT_OK;
}