rtm.h

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/*
 * Copyright (c) 2006-2021, RT-Thread Development Team
 *
 * SPDX-License-Identifier: Apache-2.0
 *
 * Change Logs:
 * Date           Author       Notes
 */
 
#ifndef __RTM_H__
#define __RTM_H__
 
#include <rtdef.h>
#include <rtthread.h>
 
#ifdef RT_USING_MODULE
struct rt_module_symtab
{
    void       *addr;
    const char *name;
};
 
#if defined(_MSC_VER)
#pragma section("RTMSymTab$f",read)
#define RTM_EXPORT(symbol)                                            \
__declspec(allocate("RTMSymTab$f"))const char __rtmsym_##symbol##_name[] = "__vs_rtm_"#symbol;
#pragma comment(linker, "/merge:RTMSymTab=mytext")
 
#elif defined(__MINGW32__)
#define RTM_EXPORT(symbol)
 
#else
#define RTM_EXPORT(symbol)                                            \
const char __rtmsym_##symbol##_name[] rt_section(".rodata.name") = #symbol;     \
const struct rt_module_symtab __rtmsym_##symbol rt_section("RTMSymTab")= \
{                                                                     \
    (void *)&symbol,                                                  \
    __rtmsym_##symbol##_name                                          \
};
#endif
 
#else
#define RTM_EXPORT(symbol)
#endif
 
#endif