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cpu/sam3x8e: made _kill(_r) syscalls weak

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This commit is contained in:
Hauke Petersen 2014-11-18 18:10:15 +01:00
parent fff57484eb
commit e7f2e04a6a
1 changed files with 17 additions and 1 deletions
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18
cpu/sam3x8e/syscalls.c
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@ -156,7 +156,8 @@ pid_t _getpid(void)
*
* @return TODO
*/
int _kill_r(struct _reent *r, pid_t pid, int sig)
__attribute__ ((weak))
int _kill_r(struct _reent *r, int pid, int sig)
{
r->_errno = ESRCH; /* not implemented yet */
return -1;
@ -323,3 +324,18 @@ int _unlink_r(struct _reent *r, char* path)
r->_errno = ENODEV; /* not implemented yet */
return -1;
}
/**
* @brief Send a signal to a thread
*
* @param[in] pid the pid to send to
* @param[in] sig the signal to send
*
* @return TODO
*/
__attribute__ ((weak))
int _kill(int pid, int sig)
{
errno = ESRCH; /* not implemented yet */
return -1;
}