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精简exit abort system函数

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This commit is contained in:
Meco Man
2021-02-17 00:02:28 +08:00
parent e19873db6d
commit e927a53b41
5 changed files with 70 additions and 93 deletions
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23
components/libc/compilers/armlibc/syscalls.c
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@@ -258,23 +258,8 @@ void _ttywrch(int ch)
RT_WEAK void _sys_exit(int return_code)
{
rt_thread_t self = rt_thread_self();
#ifdef RT_USING_MODULE
if (dlmodule_self())
{
dlmodule_exit(return_code);
}
#endif
if (self != RT_NULL)
{
rt_kprintf("thread:%-8.*s exit:%d!\n", RT_NAME_MAX, self->name, return_code);
rt_thread_suspend(self);
rt_schedule();
}
while(1); /* noreturn */
extern rt_inline void __exit__(int status);
__exit__(return_code);
}
/**
@@ -320,8 +305,8 @@ int remove(const char *filename)
#else
int system(const char *string)
{
RT_ASSERT(0);
for (;;);
extern rt_inline int __system__(const char *string);
return __system__(string);
}
#endif