200 	static struct orc_entry *orc;  in orc_find()  local
237 	orc = orc_module_find(ip);  in orc_find()
238 	if (orc)  in orc_find()
239 		return orc;  in orc_find()
293 	struct orc_entry *orc = _orc;  in unwind_module_init()  local
297 		     orc_size % sizeof(*orc) != 0 ||  in unwind_module_init()
298 		     num_entries != orc_size / sizeof(*orc));  in unwind_module_init()
307 	cur_orc_table = orc;  in unwind_module_init()
312 	mod->arch.orc_unwind = orc;  in unwind_module_init()
322 	struct orc_entry *orc;  in unwind_init()  local
341 		orc = __orc_find(__start_orc_unwind_ip, __start_orc_unwind,  in unwind_init()
344 		if (!orc) {  in unwind_init()
349 		orc_lookup[i] = orc - __start_orc_unwind;  in unwind_init()
353 	orc = __orc_find(__start_orc_unwind_ip, __start_orc_unwind, num_entries,  in unwind_init()
355 	if (!orc) {  in unwind_init()
359 	orc_lookup[lookup_num_blocks-1] = orc - __start_orc_unwind;  in unwind_init()
472 	struct orc_entry *orc;  in unwind_next_frame()  local
494 	orc = orc_find(state->signal ? state->ip : state->ip - 1);  in unwind_next_frame()
495 	if (!orc) {  in unwind_next_frame()
502 		orc = &orc_fp_entry;  in unwind_next_frame()
505 		if (orc->type == ORC_TYPE_UNDEFINED)  in unwind_next_frame()
508 		if (orc->type == ORC_TYPE_END_OF_STACK)  in unwind_next_frame()
512 	state->signal = orc->signal;  in unwind_next_frame()
515 	switch (orc->sp_reg) {  in unwind_next_frame()
517 		sp = state->sp + orc->sp_offset;  in unwind_next_frame()
521 		sp = state->bp + orc->sp_offset;  in unwind_next_frame()
530 		sp = state->bp + orc->sp_offset;  in unwind_next_frame()
568 			 orc->sp_reg, (void *)state->ip);  in unwind_next_frame()
576 		if (orc->sp_reg == ORC_REG_SP_INDIRECT)  in unwind_next_frame()
577 			sp += orc->sp_offset;  in unwind_next_frame()
581 	switch (orc->type) {  in unwind_next_frame()
636 			 orc->type, (void *)orig_ip);  in unwind_next_frame()
641 	switch (orc->bp_reg) {  in unwind_next_frame()
648 		if (!deref_stack_reg(state, sp + orc->bp_offset, &state->bp))  in unwind_next_frame()
653 		if (!deref_stack_reg(state, state->bp + orc->bp_offset, &state->bp))  in unwind_next_frame()
659 			 orc->bp_reg, (void *)orig_ip);  in unwind_next_frame()