libs/rt-thread-official
libs
/
rt-thread-official
mirror of https://github.com/RT-Thread/rt-thread.git
4
0
Fork 0
Code Issues Releases Wiki Activity

Add priority & stack_size param parsing for dlmodule

This commit is contained in:
tonyzheng-rockchip 2020-01-03 09:23:44 +08:00
parent 04c20bc8ed
commit 5eb53417f4
1 changed files with 18 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

18
components/libc/libdl/dlelf.c
View File

@ -226,6 +226,24 @@ rt_err_t dlmodule_load_shared_object(struct rt_dlmodule* module, void *module_pt
length);
count ++;
}
/* get priority param */
for (i = 0; i < shdr[index].sh_size / sizeof(Elf32_Sym); i++)
{
if (rt_strcmp((const char *)(strtab + symtab[i].st_name), "dlmodule_thread_priority") == 0)
{
module->priority = *(rt_uint16_t*)(module->mem_space + symtab[i].st_value - module->vstart_addr);
}
}
/* get stack size param */
for (i = 0; i < shdr[index].sh_size / sizeof(Elf32_Sym); i++)
{
if (rt_strcmp((const char *)(strtab + symtab[i].st_name), "dlmodule_thread_stacksize") == 0)
{
module->stack_size = *(rt_uint32_t*)(module->mem_space + symtab[i].st_value - module->vstart_addr);
}
}
}
return RT_EOK;