m68k.c (m68k_save_reg): Also save A5 for non-leaf functions when -mid-shared-library is being used.

	* config/m68k/m68k.c (m68k_save_reg): Also save A5 for non-leaf
	functions when -mid-shared-library is being used.

From-SVN: r95487

gcc/ChangeLog

+2005-02-24  Andrea Tarani  <andrea.tarani@gilbarco.com>
+
+	* config/m68k/m68k.c (m68k_save_reg): Also save A5 for non-leaf
+	functions when -mid-shared-library is being used.
+
 2005-02-23  Daniel Jacobowitz  <dan@codesourcery.com>
 
 	* doc/tm.texi (LINK_LIBGCC_SPECIAL): Remove.

gcc/config/m68k/m68k.c

@@ -371,9 +371,13 @@ m68k_initial_elimination_offset (int from, int to)
 static bool
 m68k_save_reg (unsigned int regno, bool interrupt_handler)
 {
-  if (flag_pic && current_function_uses_pic_offset_table
-      && regno == PIC_OFFSET_TABLE_REGNUM)
-    return true;
+  if (flag_pic && regno == PIC_OFFSET_TABLE_REGNUM)
+    {
+      if (current_function_uses_pic_offset_table)
+	return true;
+      if (!current_function_is_leaf && TARGET_ID_SHARED_LIBRARY)
+	return true;
+    }
 
   if (current_function_calls_eh_return)
     {