Add IFaceInfo.

[polintos/scott/priv.git] / lib / c++ / orb.cc

diff --git a/lib/c++/orb.cc b/lib/c++/orb.cc
index a6158bf9ebcf0c23824e28e6adcf34f671b55e10..a62e91f6b1f43160764e0439311609e175fc6e22 100644 (file)
--- a/lib/c++/orb.cc
+++ b/lib/c++/orb.cc
@@ -7,8 +7,7 @@ namespace RunTime {
 
        // This function could be made to do a binary search if we can
        // manage to somehow sort the IFaceTables...
-       uintptr_t downcast(::System::_i_Object *obj,
-                          const unsigned long *new_guid)
+       uintptr_t downcast(::System::_i_Object *obj, const GUID *new_guid)
        {
                if (!obj)
                        return 0;
@@ -19,7 +18,7 @@ namespace RunTime {
                        unsupported_long_size();
 
                IFaceTable *tbl = obj->info->concrete_IFaceTable;
-               unsigned long new_guid_first = *new_guid;
+               unsigned long new_guid_first = new_guid->l[0];
                
                // This doesn't use guids_equal(), as that would eliminate the
                // ability to cache the first word of new_guid.  The compiler
@@ -29,15 +28,15 @@ namespace RunTime {
                // behaves.
                
                while (true) {
-                       if (tbl->info->guid[0] == new_guid_first &&
-                           tbl->info->guid[1] == new_guid[1] &&
+                       if (tbl->info->guid->l[0] == new_guid_first &&
+                           tbl->info->guid->l[1] == new_guid->l[1] &&
                            (sizeof(long) == 8 ||
-                            (tbl->info->guid[2] == new_guid[2] &&
-                             tbl->info->guid[3] == new_guid[3])))
+                            (tbl->info->guid->l[2] == new_guid->l[2] &&
+                             tbl->info->guid->l[3] == new_guid->l[3])))
                                break;                          
 
                        tbl++;
-                       if (__builtin_expect(!tbl->info->guid, 0))
+                       if (__builtin_expect(!tbl->info->guid->l[0], 0))
                                return 0;
                }