rt-thread-official/include/rtm.h

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/*
* File : rtm.h
* This file is part of RT-Thread RTOS
* COPYRIGHT (C) 2006 - 2012, RT-Thread Development Team
*
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* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License along
* with this program; if not, write to the Free Software Foundation, Inc.,
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
*/
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#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[] SECTION(".rodata.name") = #symbol; \
const struct rt_module_symtab __rtmsym_##symbol SECTION("RTMSymTab")= \
{ \
(void *)&symbol, \
__rtmsym_##symbol##_name \
};
#endif
#else
#define RTM_EXPORT(symbol)
#endif
#endif