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[components/libc/compilers/armlibc]_sys_exit增加RT_WEAK限定,由具体bsp重新实现,通常需要关闭中断,关闭IO输出等

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liruncong
2019-02-17 18:46:30 +08:00
parent d0239b43a0
commit ce9629cb57
1 changed files with 1 additions and 1 deletions
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components/libc/compilers/armlibc/stubs.c
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@@ -251,7 +251,7 @@ void _ttywrch(int ch)
#endif
}
void _sys_exit(int return_code)
RT_WEAK void _sys_exit(int return_code)
{
/* TODO: perhaps exit the thread which is invoking this function */
while (1);