D4011.id9729.diff
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	Index: sys/arm/include/pcb.h
	===================================================================
	--- sys/arm/include/pcb.h
	+++ sys/arm/include/pcb.h
	@@ -52,14 +52,25 @@
	#define PCB_OWNFPU 0x00000001
	#define PCB_NOALIGNFLT 0x00000002
	caddr_t pcb_onfault; /* On fault handler */
	+
	+/*
	+ * This structure must be binary compatible regardless of PMAP
	+ * version being used. Create reserved section for NEW_PMAP to
	+ * make other variables be placed exactly in the same memory
	+ * addresses.
	+ */
	+#define PCB_PMAP_SECTION_SIZE (sizeof(vm_offset_t) + \
	+ 2*sizeof(uint32_t) + sizeof(u_int))
	#ifdef ARM_NEW_PMAP
	uint32_t pcb_pagedir; /* TTB0 value */
	+ uint8_t _rsvd[PCB_PMAP_SECTION_SIZE - sizeof(uint32_t)];
	#else
	vm_offset_t pcb_pagedir; /* PT hooks */
	uint32_t pcb_pl1vec; / PTR to vector_base L1 entry*/
	uint32_t pcb_l1vec; /* Value to stuff on ctx sw */
	u_int pcb_dacr; /* Domain Access Control Reg */
	#endif
	+#undef PCB_PMAP_SECTION_SIZE
	struct vfp_state pcb_vfpstate; /* VP/NEON state */
	u_int pcb_vfpcpu; /* VP/NEON last cpu */
	} __aligned(8); /*