152 	struct trapframe *tf;  in sendsig()
377 makectx(struct trapframe *tf, struct pcb *pcb)  in makectx()
400 	memcpy(&mcp->mc_frame, td->td_frame, sizeof(struct trapframe));  in grab_mcontext()
476 	struct trapframe *tf;  in set_mcontext()
674 	struct trapframe	*tf;  in exec_setregs()
677 	tf = trapframe(td);  in exec_setregs()
720 	struct trapframe	*tf;  in ppc32_setregs()
723 	tf = trapframe(td);  in ppc32_setregs()
746 	struct trapframe *tf;  in fill_regs()
784 	struct trapframe *tf;  in set_regs()
820 	struct trapframe *tf;  in set_regs32()
838 	struct trapframe *tf;  in fill_regs32()
1031 	struct trapframe *tf;  in cpu_set_syscall_retval()
1100 	td->td_frame = (struct trapframe *)pcb - 1;  in cpu_thread_alloc()
1123 	struct trapframe *tf;  in cpu_copy_thread()
1137 	bcopy(td0->td_frame, tf, sizeof(struct trapframe));  in cpu_copy_thread()
1171 	struct trapframe *tf;  in cpu_set_upcall()
1186 	bzero(tf, sizeof(struct trapframe));  in cpu_set_upcall()
1228 emulate_mfspr(int spr, int reg, struct trapframe *frame){  in emulate_mfspr()
1248 emulate_mtspr(int spr, int reg, struct trapframe *frame){  in emulate_mtspr()
1267 ppc_instr_emulate(struct trapframe *frame, struct thread *td)  in ppc_instr_emulate()