for elf_getshstrndx and deprecate original names. Sun screwed up
their implementation and asked for a solution.
+readelf: Add -N option, speeds up DWARF printing without address->name lookups.
+
Version 0.141:
libebl: sparc backend fixes;
+2009-06-28 Roland McGrath <roland@redhat.com>
+
+ * readelf.c (print_address_names): New static variable.
+ (options, parse_opt): Grok -N/--numeric-addresses to clear it.
+ (format_dwarf_addr): Don't look up name if !print_address_names.
+
2009-06-13 Ulrich Drepper <drepper@redhat.com>
* ldgeneric.c: Don't use deprecated libelf functions.
0 },
{ NULL, 0, NULL, 0, N_("Output control:"), 0 },
+ { "numeric-addresses", 'N', NULL, 0,
+ N_("Do not find symbol names for addresses in DWARF data"), 0 },
{ NULL, 0, NULL, 0, NULL, 0 }
};
/* True if any of the control options except print_archive_index is set. */
static bool any_control_option;
+/* True if we should print addresses from DWARF in symbolic form. */
+static bool print_address_names = true;
+
/* Select printing of debugging sections. */
static enum section_e
{
add_dump_section (arg);
any_control_option = true;
break;
+ case 'N':
+ print_address_names = false;
+ break;
case ARGP_KEY_NO_ARGS:
fputs (gettext ("Missing file name.\n"), stderr);
goto do_argp_help;
{
/* See if there is a name we can give for this address. */
GElf_Sym sym;
- const char *name = dwfl_module_addrsym (dwflmod, address, &sym, NULL);
+ const char *name = print_address_names
+ ? dwfl_module_addrsym (dwflmod, address, &sym, NULL) : NULL;
if (name != NULL)
sym.st_value = address - sym.st_value;