|  | #include <_ansi.h>
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							|  | #include <sys/types.h>
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							|  | #include <sys/stat.h>
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							|  | 
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							|  | 
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							|  | void _exit (n)
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							|  | {
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							|  |   // Set bit #0 in the _DEBUG_HALT_REG to trigger program exit to
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							|  |   // the simulator. (The simulator will return a SIGQUIT signal.)
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							|  |   asm("ori r1, r0, #$1\n");
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							|  |   asm("stw r1, r0, #$fffff300\n");
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							|  | }  // exit
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