rt-thread-official/include/rtm.h

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/*
2021-03-08 17:22:21 +08:00
* Copyright (c) 2006-2021, RT-Thread Development Team
2013-06-24 17:06:09 +08:00
*
* SPDX-License-Identifier: Apache-2.0
2021-03-08 17:22:21 +08:00
*
* 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