blob: ed0f183d83841047e3d8c0ef08bfb50a65c29306 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
|
/*
* Copyright (c) 2006-2018, RT-Thread Development Team
*
* SPDX-License-Identifier: Apache-2.0
*
* Change Logs:
* Date Author Notes
* 2010-11-17 yi.qiu first version
*/
#include <rtthread.h>
#include <rtm.h>
#include "dlmodule.h"
void* dlsym(void *handle, const char* symbol)
{
int i;
struct rt_dlmodule *module;
RT_ASSERT(handle != RT_NULL);
module = (struct rt_dlmodule *)handle;
for(i=0; i<module->nsym; i++)
{
if (rt_strcmp(module->symtab[i].name, symbol) == 0)
return (void*)module->symtab[i].addr;
}
return RT_NULL;
}
RTM_EXPORT(dlsym)
|
