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Rev 3801 Rev 3835
Line 538... Line 538...
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	nop
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	nop
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0:	ba 0b					! this is for debugging, if we ever get here
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0:	ba 0b					! this is for debugging, if we ever get here
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	nop					! it will be easy to find
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	nop					! it will be easy to find
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	/* prevent unnecessary CLEANWIN exceptions */
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	/* prevent unnecessary CLEANWIN exceptions */
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	wrpr %g0, WSTATE_OTHER(0) | WSTATE_NORMAL(0), %wstate
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	wrpr %g0, NWINDOWS - 1, %cleanwin
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1:
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1:
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	/*
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	/*
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	 * Prevent SAVE instruction from causing a spill exception. If the
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	 * Prevent SAVE instruction from causing a spill exception. If the
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	 * CANSAVE register is zero, explicitly spill register window
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	 * CANSAVE register is zero, explicitly spill register window
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	 * at CWP + 2.
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	 * at CWP + 2.