diff options
Diffstat (limited to 'ld/lexsup.c')
| -rw-r--r-- | ld/lexsup.c | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/ld/lexsup.c b/ld/lexsup.c index 5acc47ed5a..2929fecb60 100644 --- a/ld/lexsup.c +++ b/ld/lexsup.c @@ -536,6 +536,10 @@ static const struct ld_option ld_options[] = { {"warn-constructors", no_argument, NULL, OPTION_WARN_CONSTRUCTORS}, '\0', NULL, N_("Warn if global constructors/destructors are seen"), TWO_DASHES }, + { {"warn-execstack", no_argument, NULL, OPTION_WARN_EXECSTACK}, + '\0', NULL, N_("Warn when creating an executable stack"), TWO_DASHES }, + { {"no-warn-execstack", no_argument, NULL, OPTION_NO_WARN_EXECSTACK}, + '\0', NULL, N_("Do not warn when creating an executable stack"), TWO_DASHES }, { {"warn-multiple-gp", no_argument, NULL, OPTION_WARN_MULTIPLE_GP}, '\0', NULL, N_("Warn if the multiple GP values are used"), TWO_DASHES }, { {"warn-once", no_argument, NULL, OPTION_WARN_ONCE}, @@ -915,6 +919,12 @@ parse_args (unsigned argc, char **argv) case OPTION_NON_CONTIGUOUS_REGIONS_WARNINGS: link_info.non_contiguous_regions_warnings = true; break; + case OPTION_WARN_EXECSTACK: + link_info.warn_execstack = 1; + break; + case OPTION_NO_WARN_EXECSTACK: + link_info.warn_execstack = 2; + break; case 'e': lang_add_entry (optarg, true); break; @@ -2150,6 +2160,10 @@ elf_static_list_options (FILE *file) fprintf (file, _("\ -z noexecstack Mark executable as not requiring executable stack\n")); fprintf (file, _("\ + --warn-execstack Generate a warning if the stack is executable\n")); + fprintf (file, _("\ + --no-warn-execstack Do not generate a warning if the stack is executable\n")); + fprintf (file, _("\ -z unique-symbol Avoid duplicated local symbol names\n")); fprintf (file, _("\ -z nounique-symbol Keep duplicated local symbol names (default)\n")); |