* lib/gdb.exp (get_hexadecimal_valueof): New procedure.

[deliverable/binutils-gdb.git] / gdb / dwarf2read.c

diff --git a/gdb/dwarf2read.c b/gdb/dwarf2read.c
index 988c4e507665d5fe130d1aa428a0c4378234f453..55868dae0db11054fef2c642199c31af44869231 100644 (file)
--- a/gdb/dwarf2read.c
+++ b/gdb/dwarf2read.c
@@ -774,6 +774,10 @@ static void add_partial_namespace (struct partial_die_info *pdi,
                                   CORE_ADDR *lowpc, CORE_ADDR *highpc,
                                   int need_pc, struct dwarf2_cu *cu);
 
+static void add_partial_module (struct partial_die_info *pdi, CORE_ADDR *lowpc,
+                               CORE_ADDR *highpc, int need_pc,
+                               struct dwarf2_cu *cu);
+
 static void add_partial_enumeration (struct partial_die_info *enum_pdi,
                                     struct dwarf2_cu *cu);
 
@@ -956,6 +960,8 @@ static void read_common_block (struct die_info *, struct dwarf2_cu *);
 
 static void read_namespace (struct die_info *die, struct dwarf2_cu *);
 
+static void read_module (struct die_info *die, struct dwarf2_cu *cu);
+
 static const char *namespace_name (struct die_info *die,
                                   int *is_anonymous, struct dwarf2_cu *);
 
@@ -1857,6 +1863,9 @@ scan_partial_symbols (struct partial_die_info *first_die, CORE_ADDR *lowpc,
            case DW_TAG_namespace:
              add_partial_namespace (pdi, lowpc, highpc, need_pc, cu);
              break;
+           case DW_TAG_module:
+             add_partial_module (pdi, lowpc, highpc, need_pc, cu);
+             break;
            default:
              break;
            }
@@ -2176,6 +2185,20 @@ add_partial_namespace (struct partial_die_info *pdi,
     scan_partial_symbols (pdi->die_child, lowpc, highpc, need_pc, cu);
 }
 
+/* Read a partial die corresponding to a Fortran module.  */
+
+static void
+add_partial_module (struct partial_die_info *pdi, CORE_ADDR *lowpc,
+                   CORE_ADDR *highpc, int need_pc, struct dwarf2_cu *cu)
+{
+  /* Now scan partial symbols in that module.
+
+     FIXME: Support the separate Fortran module namespaces.  */
+
+  if (pdi->has_children)
+    scan_partial_symbols (pdi->die_child, lowpc, highpc, need_pc, cu);
+}
+
 /* Read a partial die corresponding to a subprogram and create a partial
    symbol for that subprogram.  When the CU language allows it, this
    routine also defines a partial symbol for each nested subprogram
@@ -2839,6 +2862,9 @@ process_die (struct die_info *die, struct dwarf2_cu *cu)
       processing_has_namespace_info = 1;
       read_namespace (die, cu);
       break;
+    case DW_TAG_module:
+      read_module (die, cu);
+      break;
     case DW_TAG_imported_declaration:
     case DW_TAG_imported_module:
       /* FIXME: carlton/2002-10-16: Eventually, we should use the
@@ -4748,6 +4774,22 @@ read_namespace (struct die_info *die, struct dwarf2_cu *cu)
     }
 }
 
+/* Read a Fortran module.  */
+
+static void
+read_module (struct die_info *die, struct dwarf2_cu *cu)
+{
+  struct die_info *child_die = die->child;
+
+  /* FIXME: Support the separate Fortran module namespaces.  */
+
+  while (child_die && child_die->tag)
+    {
+      process_die (child_die, cu);
+      child_die = sibling_die (child_die);
+    }
+}
+
 /* Return the name of the namespace represented by DIE.  Set
    *IS_ANONYMOUS to tell whether or not the namespace is an anonymous
    namespace.  */