48 struct pcb {  struct
49 	struct switchframe pcb_regs;		/* CPU state */  argument
50 	u_int	pcb_flags;  argument
53 	caddr_t	pcb_onfault;			/* On fault handler */  argument
54 	vm_offset_t	pcb_pagedir;		/* TTB0 value */  argument
61 	uint32_t *pcb_pl1vec;			/* PTR to vector_base L1 entry*/  argument
62 	uint32_t pcb_l1vec;			/* Value to stuff on ctx sw */  argument
63 	u_int	pcb_dacr;			/* Domain Access Control Reg */  argument
65 	struct vfp_state pcb_vfpstate;          /* VP/NEON state */  argument
66 	u_int pcb_vfpcpu;                       /* VP/NEON last cpu */  argument
70 	struct vfp_state *pcb_vfpsaved;          /* VP/NEON state */  argument
71 	int		pcb_fpflags;  argument