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[dlmodule] Add cache ops in dlmodule.

This commit is contained in:
Bernard Xiong 2018-09-01 11:00:42 +08:00
parent f0ab00621a
commit ba5c1bea44
3 changed files with 20 additions and 11 deletions
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20
components/finsh/msh.c
View File

@ -376,25 +376,27 @@ int msh_exec(char *cmd, rt_size_t length)
{
return cmd_ret;
}
#if defined(RT_USING_MODULE) && defined(RT_USING_DFS)
if (msh_exec_module(cmd, length) == 0)
{
return 0;
}
#endif
#if defined(RT_USING_DFS) && defined(DFS_USING_WORKDIR)
#ifdef RT_USING_DFS
#ifdef DFS_USING_WORKDIR
if (msh_exec_script(cmd, length) == 0)
{
return 0;
}
#endif
#if defined(RT_USING_LWP) && defined(RT_USING_DFS)
#ifdef RT_USING_MODULE
if (msh_exec_module(cmd, length) == 0)
{
return 0;
}
#endif
#ifdef RT_USING_LWP
if (_msh_exec_lwp(cmd, length) == 0)
{
return 0;
}
#endif
#endif
/* truncate the cmd at the first space. */

1
components/libc/libdl/dlelf.c
View File

@ -277,6 +277,7 @@ rt_err_t dlmodule_load_relocated_object(struct rt_dlmodule* module, void *module
rt_kprintf("Module: allocate space failed.\n");
return -RT_ERROR;
}
module->mem_size = module_size;
/* zero all space */
ptr = module->mem_space;

6
components/libc/libdl/dlmodule.c
View File

@ -491,6 +491,12 @@ struct rt_dlmodule* dlmodule_load(const char* filename)
/* increase module reference count */
module->nref ++;
/* deal with cache */
#ifdef RT_USING_CACHE
rt_hw_cpu_dcache_ops(RT_HW_CACHE_FLUSH, module->mem_space, module->mem_size);
rt_hw_cpu_icache_ops(RT_HW_CACHE_INVALIDATE, module->mem_space, module->mem_size);
#endif
/* set module initialization and cleanup function */
module->init_func = dlsym(module, "module_init");
module->cleanup_func = dlsym(module, "module_cleanup");