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 b2f94f1..8c85807 100644 --- a/ld/lexsup.c +++ b/ld/lexsup.c @@ -138,6 +138,7 @@ int parsing_defsym = 0; #define OPTION_NO_STRIP_DISCARDED (OPTION_STRIP_DISCARDED + 1) #define OPTION_ACCEPT_UNKNOWN_INPUT_ARCH (OPTION_NO_STRIP_DISCARDED + 1) #define OPTION_NO_ACCEPT_UNKNOWN_INPUT_ARCH (OPTION_ACCEPT_UNKNOWN_INPUT_ARCH + 1) +#define OPTION_PIE (OPTION_NO_ACCEPT_UNKNOWN_INPUT_ARCH + 1) /* The long options. This structure is used for both the option parsing and the help text. */ @@ -370,6 +371,10 @@ static const struct ld_option ld_options[] = '\0', NULL, N_("Create a shared library"), ONE_DASH }, { {"Bshareable", no_argument, NULL, OPTION_SHARED }, /* FreeBSD. */ '\0', NULL, NULL, ONE_DASH }, + { {"pie", no_argument, NULL, OPTION_PIE}, + '\0', NULL, N_("Create a position independent executable"), ONE_DASH }, + { {"pic-executable", no_argument, NULL, OPTION_PIE}, + '\0', NULL, NULL, TWO_DASHES }, { {"sort-common", no_argument, NULL, OPTION_SORT_COMMON}, '\0', NULL, N_("Sort common symbols by size"), TWO_DASHES }, { {"sort_common", no_argument, NULL, OPTION_SORT_COMMON}, @@ -959,6 +964,15 @@ parse_args (argc, argv) else einfo (_("%P%F: -shared not supported\n")); break; + case OPTION_PIE: + if (config.has_shared) + { + link_info.shared = TRUE; + link_info.pie = TRUE; + } + else + einfo (_("%P%F: -pie not supported\n")); + break; case 'h': /* Used on Solaris. */ case OPTION_SONAME: command_line.soname = optarg; |