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[/] [or1k/] [trunk/] [newlib-1.10.0/] [newlib/] [libc/] [sys/] [mmixware/] [_exit.c] - Rev 1773
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/* _exit for MMIXware. Copyright (C) 2001 Hans-Peter Nilsson Permission to use, copy, modify, and distribute this software is freely granted, provided that the above copyright notice, this notice and the following disclaimer are preserved with no changes. THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. */ #include <_ansi.h> #include <sys/types.h> #include <sys/stat.h> #include "sys/syscall.h" void _exit (int n) { /* Unfortunately, the return status is not returned by Knuth's mmix simulator, so it seems in effect ineffective. We set it anyway; there may be a purpose. */ __asm__ ("SET $255,%0\n\tTRAP 0,0,0" : /* No outputs. */ : "r" (n) : "memory"); }
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