31 lines
601 B
C
31 lines
601 B
C
#include <sys/cdefs.h>
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#include "namespace.h"
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#include <lib.h>
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#include <string.h>
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#include <unistd.h>
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#ifdef __weak_alias
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__weak_alias(_Exit, _exit)
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#endif
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__dead void _exit(status)
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int status;
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{
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void (*suicide)(void);
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message m;
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memset(&m, 0, sizeof(m));
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m.m_lc_pm_exit.status = status;
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_syscall(PM_PROC_NR, PM_EXIT, &m);
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/* If exiting nicely through PM fails for some reason, try to
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* commit suicide. E.g., message to PM might fail due to deadlock.
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*/
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suicide = (void (*)(void)) -1;
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suicide();
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/* If committing suicide fails for some reason, hang. */
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for(;;) { }
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}
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