D28711.diff
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D28711.diff
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	diff --git a/sys/arm64/arm64/machdep.c b/sys/arm64/arm64/machdep.c
	--- a/sys/arm64/arm64/machdep.c
	+++ b/sys/arm64/arm64/machdep.c
	@@ -561,6 +561,11 @@
	tf->tf_lr = imgp->entry_addr;
	tf->tf_elr = imgp->entry_addr;

	+ td->td_pcb->pcb_tpidr_el0 = 0;
	+ td->td_pcb->pcb_tpidrro_el0 = 0;
	+ WRITE_SPECIALREG(tpidrro_el0, 0);
	+ WRITE_SPECIALREG(tpidr_el0, 0);
	+
	#ifdef VFP
	vfp_reset_state(td, pcb);
	#endif
	diff --git a/sys/arm64/linux/linux_sysvec.c b/sys/arm64/linux/linux_sysvec.c
	--- a/sys/arm64/linux/linux_sysvec.c
	+++ b/sys/arm64/linux/linux_sysvec.c
	@@ -365,6 +365,11 @@
	#endif
	regs->tf_elr = imgp->entry_addr;

	+ td->td_pcb->pcb_tpidr_el0 = 0;
	+ td->td_pcb->pcb_tpidrro_el0 = 0;
	+ WRITE_SPECIALREG(tpidrro_el0, 0);
	+ WRITE_SPECIALREG(tpidr_el0, 0);
	+
	#ifdef VFP
	vfp_reset_state(td, td->td_pcb);
	#endif