Emit a warning when -z relro is unsupported

[thirdparty/binutils-gdb.git] / ld / emultempl / elf.em

diff --git a/ld/emultempl/elf.em b/ld/emultempl/elf.em
index c577e8b2e61b8c128fc309636cc9b443141a354b..356f34538b0d20ba344441feed23f6b00787a48e 100644 (file)
--- a/ld/emultempl/elf.em
+++ b/ld/emultempl/elf.em
@@ -82,7 +82,13 @@ gld${EMULATION_NAME}_before_parse (void)
   config.has_shared = `if test -n "$GENERATE_SHLIB_SCRIPT" ; then echo TRUE ; else echo FALSE ; fi`;
   config.separate_code = `if test "x${SEPARATE_CODE}" = xyes ; then echo TRUE ; else echo FALSE ; fi`;
   link_info.check_relocs_after_open_input = TRUE;
+EOF
+if test -n "$COMMONPAGESIZE"; then
+fragment <<EOF
   link_info.relro = DEFAULT_LD_Z_RELRO;
+EOF
+fi
+fragment <<EOF
   link_info.separate_code = DEFAULT_LD_Z_SEPARATE_CODE;
 }
 
@@ -805,10 +811,16 @@ fragment <<EOF
        link_info.combreloc = FALSE;
       else if (strcmp (optarg, "nocopyreloc") == 0)
        link_info.nocopyreloc = TRUE;
+EOF
+if test -n "$COMMONPAGESIZE"; then
+fragment <<EOF
       else if (strcmp (optarg, "relro") == 0)
        link_info.relro = TRUE;
       else if (strcmp (optarg, "norelro") == 0)
        link_info.relro = FALSE;
+EOF
+fi
+fragment <<EOF
       else if (strcmp (optarg, "separate-code") == 0)
        link_info.separate_code = TRUE;
       else if (strcmp (optarg, "noseparate-code") == 0)