49 struct pcb {  struct
50 	uint64_t	pcb_x[12];  argument
52 	uint64_t	pcb_sp;  argument
53 	uint64_t	pcb_tpidr_el0;  argument
54 	uint64_t	pcb_tpidrro_el0;  argument
57 	vm_offset_t	pcb_onfault;  argument
59 	u_int		pcb_flags;  argument
62 	u_int		pcb_sve_len;	/* The SVE vector length */  argument
64 	struct vfpstate	*pcb_fpusaved;  argument
65 	int		pcb_fpflags;  argument
72 	u_int		pcb_vfpcpu;	/* Last cpu this thread ran VFP code */  argument
73 	void		*pcb_svesaved;  argument
74 	uint64_t	pcb_reserved[4];  argument
81 	struct vfpstate	pcb_fpustate;  argument
83 	struct debug_monitor_state pcb_dbg_regs;  argument