* ld-elf/comm-data4.d, ld-elf/comm-data4.s: New test.

[deliverable/binutils-gdb.git] / ld / ldexp.c

diff --git a/ld/ldexp.c b/ld/ldexp.c
index d83e274f273e9476e3ad7bf4ce1c456790466003..cc43b7225c4446ab364c9b2ac1e265d4b0783da9 100644 (file)
--- a/ld/ldexp.c
+++ b/ld/ldexp.c
@@ -213,10 +213,14 @@ new_rel (bfd_vma value, asection *section)
 static void
 new_rel_from_abs (bfd_vma value)
 {
+  asection *s = expld.section;
+
+  if (s == bfd_abs_section_ptr && expld.phase == lang_final_phase_enum)
+    s = section_for_dot ();
   expld.result.valid_p = TRUE;
-  expld.result.value = value - expld.section->vma;
+  expld.result.value = value - s->vma;
   expld.result.str = NULL;
-  expld.result.section = expld.section;
+  expld.result.section = s;
 }
 
 static void
@@ -888,7 +892,7 @@ exp_fold_tree_1 (etree_type *tree)
          if (expld.result.valid_p
              || (expld.phase <= lang_mark_phase_enum
                  && tree->type.node_class == etree_assign
-                 && tree->assign.hidden))
+                 && tree->assign.defsym))
            {
              if (h == NULL)
                {
@@ -1050,6 +1054,7 @@ static etree_type *
 exp_assop (const char *dst,
           etree_type *src,
           enum node_tree_enum class,
+          bfd_boolean defsym,
           bfd_boolean hidden)
 {
   etree_type *n;
@@ -1061,20 +1066,25 @@ exp_assop (const char *dst,
   n->assign.type.node_class = class;
   n->assign.src = src;
   n->assign.dst = dst;
+  n->assign.defsym = defsym;
   n->assign.hidden = hidden;
   return n;
 }
 
+/* Handle linker script assignments and HIDDEN.  */
+
 etree_type *
-exp_assign (const char *dst, etree_type *src)
+exp_assign (const char *dst, etree_type *src, bfd_boolean hidden)
 {
-  return exp_assop (dst, src, etree_assign, FALSE);
+  return exp_assop (dst, src, etree_assign, FALSE, hidden);
 }
 
+/* Handle --defsym command-line option.  */
+
 etree_type *
 exp_defsym (const char *dst, etree_type *src)
 {
-  return exp_assop (dst, src, etree_assign, TRUE);
+  return exp_assop (dst, src, etree_assign, TRUE, FALSE);
 }
 
 /* Handle PROVIDE.  */
@@ -1082,7 +1092,7 @@ exp_defsym (const char *dst, etree_type *src)
 etree_type *
 exp_provide (const char *dst, etree_type *src, bfd_boolean hidden)
 {
-  return exp_assop (dst, src, etree_provide, hidden);
+  return exp_assop (dst, src, etree_provide, FALSE, hidden);
 }
 
 /* Handle ASSERT.  */