575 static int find_perf_probe_point_from_dwarf(struct probe_trace_point *tp,  in find_perf_probe_point_from_dwarf()  argument
581 	u64 addr = tp->address;  in find_perf_probe_point_from_dwarf()
590 		ret = get_text_start_address(tp->module, &stext, NULL);  in find_perf_probe_point_from_dwarf()
594 	} else if (tp->symbol) {  in find_perf_probe_point_from_dwarf()
596 		ret = kernel_get_symbol_address_by_name(tp->symbol, &addr,  in find_perf_probe_point_from_dwarf()
597 							false, !!tp->module);  in find_perf_probe_point_from_dwarf()
600 		addr += tp->offset;  in find_perf_probe_point_from_dwarf()
604 		 tp->module ? : "kernel");  in find_perf_probe_point_from_dwarf()
606 	dinfo = debuginfo_cache__open(tp->module, verbose <= 0);  in find_perf_probe_point_from_dwarf()
614 		pp->retprobe = tp->retprobe;  in find_perf_probe_point_from_dwarf()
623 static int post_process_probe_trace_point(struct probe_trace_point *tp,  in post_process_probe_trace_point()  argument
627 	u64 addr = tp->address - offs;  in post_process_probe_trace_point()
633 	if (strcmp(sym->name, tp->symbol)) {  in post_process_probe_trace_point()
635 		if (!tp->realname)  in post_process_probe_trace_point()
636 			tp->realname = tp->symbol;  in post_process_probe_trace_point()
638 			free(tp->symbol);  in post_process_probe_trace_point()
639 		tp->symbol = strdup(sym->name);  in post_process_probe_trace_point()
640 		if (!tp->symbol)  in post_process_probe_trace_point()
643 	tp->offset = addr - sym->start;  in post_process_probe_trace_point()
644 	tp->address -= offs;  in post_process_probe_trace_point()
1154 find_perf_probe_point_from_dwarf(struct probe_trace_point *tp __maybe_unused,  in find_perf_probe_point_from_dwarf()
1744 	struct probe_trace_point *tp = &tev->point;  in parse_probe_trace_command()  local
1786 	tp->retprobe = (pr == 'r');  in parse_probe_trace_command()
1791 		tp->module = strndup(argv[1], p - argv[1]);  in parse_probe_trace_command()
1792 		if (!tp->module) {  in parse_probe_trace_command()
1796 		tev->uprobes = (tp->module[0] == '/');  in parse_probe_trace_command()
1815 			tp->address = 0;  in parse_probe_trace_command()
1824 			tp->address = strtoul(fmt1_str, NULL, 0);  in parse_probe_trace_command()
1827 		tp->symbol = strdup(fmt1_str);  in parse_probe_trace_command()
1828 		if (tp->symbol == NULL) {  in parse_probe_trace_command()
1834 			tp->offset = 0;  in parse_probe_trace_command()
1836 			tp->offset = strtoul(fmt2_str, NULL, 10);  in parse_probe_trace_command()
1842 			tp->ref_ctr_offset = strtoul(fmt2_str + 1, NULL, 0);  in parse_probe_trace_command()
2041 	struct probe_trace_point *tp = &tev->point;  in synthesize_uprobe_trace_def()  local
2044 	err = strbuf_addf(buf, "%s:0x%lx", tp->module, tp->address);  in synthesize_uprobe_trace_def()
2046 	if (err >= 0 && tp->ref_ctr_offset) {  in synthesize_uprobe_trace_def()
2049 		err = strbuf_addf(buf, "(0x%lx)", tp->ref_ctr_offset);  in synthesize_uprobe_trace_def()
2056 	struct probe_trace_point *tp = &tev->point;  in synthesize_probe_trace_command()  local
2062 	if (tev->uprobes && !tp->module)  in synthesize_probe_trace_command()
2068 	if (strbuf_addf(&buf, "%c:%s/%s ", tp->retprobe ? 'r' : 'p',  in synthesize_probe_trace_command()
2077 	if (tev->uprobes && !tp->address) {  in synthesize_probe_trace_command()
2078 		if (!tp->symbol || strcmp(tp->symbol, "0x0"))  in synthesize_probe_trace_command()
2085 	} else if (!strncmp(tp->symbol, "0x", 2)) {  in synthesize_probe_trace_command()
2087 		err = strbuf_addf(&buf, "%s%s0x%lx", tp->module ?: "",  in synthesize_probe_trace_command()
2088 				  tp->module ? ":" : "", tp->address);  in synthesize_probe_trace_command()
2090 		err = strbuf_addf(&buf, "%s%s%s+%lu", tp->module ?: "",  in synthesize_probe_trace_command()
2091 				tp->module ? ":" : "", tp->symbol, tp->offset);  in synthesize_probe_trace_command()
2107 static int find_perf_probe_point_from_map(struct probe_trace_point *tp,  in find_perf_probe_point_from_map()  argument
2113 	u64 addr = tp->address;  in find_perf_probe_point_from_map()
2117 		map = dso__new_map(tp->module);  in find_perf_probe_point_from_map()
2122 		if (tp->symbol && !addr) {  in find_perf_probe_point_from_map()
2123 			if (kernel_get_symbol_address_by_name(tp->symbol,  in find_perf_probe_point_from_map()
2128 			addr += tp->offset;  in find_perf_probe_point_from_map()
2136 	pp->retprobe = tp->retprobe;  in find_perf_probe_point_from_map()
2149 static int convert_to_perf_probe_point(struct probe_trace_point *tp,  in convert_to_perf_probe_point()  argument
2156 	ret = find_perf_probe_point_from_dwarf(tp, pp, is_kprobe);  in convert_to_perf_probe_point()
2159 	ret = find_perf_probe_point_from_map(tp, pp, is_kprobe);  in convert_to_perf_probe_point()
2165 	if (tp->symbol) {  in convert_to_perf_probe_point()
2166 		pp->function = strdup(tp->symbol);  in convert_to_perf_probe_point()
2167 		pp->offset = tp->offset;  in convert_to_perf_probe_point()
2169 		ret = e_snprintf(buf, 128, "0x%" PRIx64, (u64)tp->address);  in convert_to_perf_probe_point()
2178 	pp->retprobe = tp->retprobe;  in convert_to_perf_probe_point()
2677 	struct probe_trace_point *tp = &tev->point;  in warn_uprobe_event_compat()  local
2679 	if (tp->ref_ctr_offset && !uprobe_ref_ctr_is_supported()) {  in warn_uprobe_event_compat()
2900 	struct probe_trace_point *tp;  in find_probe_trace_events_from_map()  local
2961 		tp = &tev->point;  in find_probe_trace_events_from_map()
2975 		tp->address = map->unmap_ip(map, sym->start) + pp->offset;  in find_probe_trace_events_from_map()
2979 		    kprobe_warn_out_range(sym->name, tp->address)) {  in find_probe_trace_events_from_map()
2980 			tp->symbol = NULL;	/* Skip it */  in find_probe_trace_events_from_map()
2983 			tp->symbol = strdup_or_goto(reloc_sym->name, nomem_out);  in find_probe_trace_events_from_map()
2984 			tp->offset = tp->address - reloc_sym->addr;  in find_probe_trace_events_from_map()
2986 			tp->symbol = strdup_or_goto(sym->name, nomem_out);  in find_probe_trace_events_from_map()
2987 			tp->offset = pp->offset;  in find_probe_trace_events_from_map()
2989 		tp->realname = strdup_or_goto(sym->name, nomem_out);  in find_probe_trace_events_from_map()
2991 		tp->retprobe = pp->retprobe;  in find_probe_trace_events_from_map()
3051 	struct probe_trace_point *tp;  in try_to_find_absolute_address()  local
3070 	tp = &tev->point;  in try_to_find_absolute_address()
3077 	tp->address = pev->point.abs_address;  in try_to_find_absolute_address()
3078 	tp->retprobe = pp->retprobe;  in try_to_find_absolute_address()
3087 	if (asprintf(&tp->symbol, "0x%lx", tp->address) < 0)  in try_to_find_absolute_address()
3098 	if (asprintf(&tp->realname, "abs_%lx", tp->address) < 0)  in try_to_find_absolute_address()
3102 		tp->module = strdup(pev->target);  in try_to_find_absolute_address()
3103 		if (!tp->module)  in try_to_find_absolute_address()