static int _hist_entry__sym_snprintf(struct map *map, struct symbol *sym, u64 ip, char level, char *bf, size_t size, unsigned int width) { size_t ret = 0; if (verbose) { char o = map ? dso__symtab_origin(map->dso) : '!'; ret += repsep_snprintf(bf, size, "%-#*llx %c ", BITS_PER_LONG / 4 + 2, ip, o); } ret += repsep_snprintf(bf + ret, size - ret, "[%c] ", level); if (sym && map) { if (map->type == MAP__VARIABLE) { ret += repsep_snprintf(bf + ret, size - ret, "%s", sym->name); ret += repsep_snprintf(bf + ret, size - ret, "+0x%llx", ip - map->unmap_ip(map, sym->start)); ret += repsep_snprintf(bf + ret, size - ret, "%-*s", width - ret, ""); } else { ret += repsep_snprintf(bf + ret, size - ret, "%-*s", width - ret, sym->name); } } else { size_t len = BITS_PER_LONG / 4; ret += repsep_snprintf(bf + ret, size - ret, "%-#.*llx", len, ip); ret += repsep_snprintf(bf + ret, size - ret, "%-*s", width - ret, ""); } return ret; }
static int _hist_entry__sym_snprintf(struct map *map, struct symbol *sym, u64 ip, char level, char *bf, size_t size, unsigned int width __used) { size_t ret = 0; if (verbose) { char o = map ? dso__symtab_origin(map->dso) : '!'; ret += repsep_snprintf(bf, size, "%-#*llx %c ", BITS_PER_LONG / 4, ip, o); } ret += repsep_snprintf(bf + ret, size - ret, "[%c] ", level); if (sym) ret += repsep_snprintf(bf + ret, size - ret, "%-*s", width - ret, sym->name); else { size_t len = BITS_PER_LONG / 4; ret += repsep_snprintf(bf + ret, size - ret, "%-#.*llx", len, ip); ret += repsep_snprintf(bf + ret, size - ret, "%-*s", width - ret, ""); } return ret; }
static void ui__warn_map_erange(struct map *map, struct symbol *sym, u64 ip) { struct utsname uts; int err = uname(&uts); ui__warning("Out of bounds address found:\n\n" "Addr: %" PRIx64 "\n" "DSO: %s %c\n" "Map: %" PRIx64 "-%" PRIx64 "\n" "Symbol: %" PRIx64 "-%" PRIx64 " %c %s\n" "Arch: %s\n" "Kernel: %s\n" "Tools: %s\n\n" "Not all samples will be on the annotation output.\n\n" "Please report to [email protected]\n", ip, map->dso->long_name, dso__symtab_origin(map->dso), map->start, map->end, sym->start, sym->end, sym->binding == STB_GLOBAL ? 'g' : sym->binding == STB_LOCAL ? 'l' : 'w', sym->name, err ? "[unknown]" : uts.machine, err ? "[unknown]" : uts.release, perf_version_string); if (use_browser <= 0) sleep(5); map->erange_warned = true; }