D14583.1775879874.diff
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D14583.1775879874.diff
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	Index: head/sys/powerpc/powerpc/altivec.c
	===================================================================
	--- head/sys/powerpc/powerpc/altivec.c
	+++ head/sys/powerpc/powerpc/altivec.c
	@@ -58,7 +58,6 @@
	*/
	msr = mfmsr();
	mtmsr(msr \| PSL_VEC);
	- isync();

	/*
	* Save the vector registers and VSCR to the PCB
	@@ -120,7 +119,6 @@
	*/
	msr = mfmsr();
	mtmsr(msr \| PSL_VEC);
	- isync();

	/*
	* Restore VSCR by first loading it into a vector and then into VSCR.
	Index: head/sys/powerpc/powerpc/cpu.c
	===================================================================
	--- head/sys/powerpc/powerpc/cpu.c
	+++ head/sys/powerpc/powerpc/cpu.c
	@@ -710,7 +710,6 @@
	default:
	powerpc_sync();
	mtmsr(msr \| PSL_POW);
	- isync();
	break;
	}
	#endif
	@@ -739,7 +738,6 @@
	default:
	powerpc_sync();
	mtmsr(msr \| PSL_WE);
	- isync();
	break;
	}
	#endif
	Index: head/sys/powerpc/powerpc/fpu.c
	===================================================================
	--- head/sys/powerpc/powerpc/fpu.c
	+++ head/sys/powerpc/powerpc/fpu.c
	@@ -87,7 +87,6 @@
	mtmsr(msr \| PSL_FP \| PSL_VSX);
	else
	mtmsr(msr \| PSL_FP);
	- isync();

	/*
	* Load the floating point registers and FPSCR from the PCB.
	@@ -143,7 +142,6 @@
	mtmsr(msr \| PSL_FP \| PSL_VSX);
	else
	mtmsr(msr \| PSL_FP);
	- isync();

	/*
	* Save the floating-point registers and FPSCR to the PCB