2000-02-18 03:39:52 +08:00
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/* FIXME: which one? */
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#include <_ansi.h>
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/* `sleep' is passed an argument in r0 that indicates the reason
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the program is exiting. The format of r0 is defined in devo/include/wait.h.
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*/
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void
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_DEFUN (_exit,(rc),
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int rc)
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{
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2003-02-01 04:44:26 +08:00
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short rc2;
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rc2 = 0xdead;
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asm("mov.w %0,r1" : : "r" (rc2) : "r1");
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rc2 = 0xbeef;
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asm("mov.w %0,r2" : : "r" (rc2) : "r2");
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rc2 = rc << 8;
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2000-02-18 03:39:52 +08:00
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asm("mov.w %0,r0\n\tsleep" : : "r" (rc2) : "r0");
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}
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void
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_DEFUN (__exit,(rc),
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int rc)
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{
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2003-02-01 04:44:26 +08:00
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short rc2;
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rc2 = 0xdead;
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asm("mov.w %0,r1" : : "r" (rc2) : "r1");
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rc2 = 0xbeef;
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asm("mov.w %0,r2" : : "r" (rc2) : "r2");
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rc2 = rc << 8;
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2000-02-18 03:39:52 +08:00
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asm("mov.w %0,r0\n\tsleep" : : "r" (rc2) : "r0");
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}
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