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cpu/stm32f1: c++: added _kill (weak) and weak attribute for _kill_r

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This commit is contained in:
Pham Huu Dang Nhat 2014-11-12 10:40:12 +07:00
parent 30898af1ca
commit df192b0f25
1 changed files with 17 additions and 0 deletions
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17
cpu/stm32f1/syscalls.c
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@ -156,12 +156,29 @@ int _getpid(void)
* *
* @return TODO * @return TODO
*/ */
__attribute__ ((weak))
int _kill_r(struct _reent *r, int pid, int sig) int _kill_r(struct _reent *r, int pid, int sig)
{ {
r->_errno = ESRCH; /* not implemented yet */ r->_errno = ESRCH; /* not implemented yet */
return -1; return -1;
} }
/**
* @brief Send a signal to a given thread (non-reentrant syscall)
*
* @param r TODO
* @param pid TODO
* @param sig TODO
*
* @return TODO
*/
__attribute__ ((weak))
int _kill(int pid, int sig)
{
errno = ESRCH; /* not implemented yet */
return -1;
}
/** /**
* @brief Open a file * @brief Open a file
* *