* solib.c (update_solib_list): Move target_resize_to_sections()

	into solib_map_sections() loop.
	(info_sharedlibrary_command): Try bfd_arch_bits_per_address() if
	bfd_get_arch_size() fails.

diff --git a/gdb/ChangeLog b/gdb/ChangeLog
index e20163a0ca85cb8a44aaca2e6f1a66cc555d857b..ca5baf316d6c38034c17f0cf24997fb0e0b54209 100644 (file)
--- a/gdb/ChangeLog
+++ b/gdb/ChangeLog
@@ -1,3 +1,10 @@
+2001-05-25  Nick Duffek  <nsd@redhat.com>
+
+       * solib.c (update_solib_list): Move target_resize_to_sections()
+       into solib_map_sections() loop.
+       (info_sharedlibrary_command): Try bfd_arch_bits_per_address() if
+       bfd_get_arch_size() fails.
+
 2001-05-25  Nick Duffek  <nsd@redhat.com>
 
        * Makefile.in (osfsolib.c, osfsolib.o): Rename to solib-osf.c and

diff --git a/gdb/solib.c b/gdb/solib.c
index 370f814e435c62baeea27b460345383d56ef6bf4..8a5a90431b5b36fbb115b4713db60ded8d1edb56 100644 (file)
--- a/gdb/solib.c
+++ b/gdb/solib.c
@@ -461,30 +461,20 @@ update_solib_list (int from_tty, struct target_ops *target)
          catch_errors (solib_map_sections, i,
                        "Error while mapping shared library sections:\n",
                        RETURN_MASK_ALL);
-       }
-
-      /* If requested, add the shared objects' sections to the the
-        TARGET's section table.  */
-      if (target)
-       {
-         int new_sections;
 
-         /* Figure out how many sections we'll need to add in total.  */
-         new_sections = 0;
-         for (i = inferior; i; i = i->next)
-           new_sections += (i->sections_end - i->sections);
-
-         if (new_sections > 0)
+         /* If requested, add the shared object's sections to the TARGET's
+            section table.  Do this immediately after mapping the object so
+            that later nodes in the list can query this object, as is needed
+            in solib-osf.c.  */
+         if (target)
            {
-             int space = target_resize_to_sections (target, new_sections);
-
-             for (i = inferior; i; i = i->next)
+             int count = (i->sections_end - i->sections);
+             if (count > 0)
                {
-                 int count = (i->sections_end - i->sections);
+                 int space = target_resize_to_sections (target, count);
                  memcpy (target->to_sections + space,
                          i->sections,
                          count * sizeof (i->sections[0]));
-                 space += count;
                }
            }
        }
@@ -605,7 +595,10 @@ info_sharedlibrary_command (char *ignore, int from_tty)
     }
 
   arch_size = bfd_get_arch_size (exec_bfd);
-  /* Default to 32-bit in case of failure (non-elf). */
+  if (arch_size == -1)
+    arch_size = bfd_arch_bits_per_address(exec_bfd);
+
+  /* Default to 32-bit in case of failure.  */
   if (arch_size == 32 || arch_size == -1)
     {
       addr_width = 8 + 4;