* config/arm/crti.asm: Give _init and _fini function type.

[pf3gnuchains/gcc-fork.git] / gcc / dbxout.c

diff --git a/gcc/dbxout.c b/gcc/dbxout.c
index 452a62d..8dd153e 100644 (file)
--- a/gcc/dbxout.c
+++ b/gcc/dbxout.c
@@ -150,6 +150,10 @@ Software Foundation, 59 Temple Place - Suite 330, Boston, MA
 #define NO_DBX_FUNCTION_END 0
 #endif
 
+#ifndef NO_DBX_BNSYM_ENSYM
+#define NO_DBX_BNSYM_ENSYM 0
+#endif
+
 enum typestatus {TYPE_UNSEEN, TYPE_XREF, TYPE_DEFINED};
 
 /* Structure recording information about a C data type.
@@ -343,7 +347,9 @@ static void emit_pending_bincls         (void);
 static inline void emit_pending_bincls_if_required (void);
 
 static void dbxout_init (const char *);
+#ifndef DBX_OUTPUT_MAIN_SOURCE_DIRECTORY
 static unsigned int get_lang_number (void);
+#endif
 static void dbxout_finish (const char *);
 static void dbxout_start_source_file (unsigned, const char *);
 static void dbxout_end_source_file (unsigned);
@@ -485,11 +491,12 @@ dbxout_function_end (void)
   fprintf (asmfile, "\n");
 #endif
 
-  if (!flag_debug_only_used_symbols)
+  if (!NO_DBX_BNSYM_ENSYM && !flag_debug_only_used_symbols)
     fprintf (asmfile, "%s%d,0,0\n", ASM_STABD_OP, N_ENSYM);
 }
 #endif /* DBX_DEBUGGING_INFO */
 
+#ifndef DBX_OUTPUT_MAIN_SOURCE_DIRECTORY
 /* Get lang description for N_SO stab.  */
 
 static unsigned int
@@ -513,6 +520,7 @@ get_lang_number (void)
     return 0;
 
 }
+#endif
 
 /* At the beginning of compilation, start writing the symbol table.
    Initialize `typevec' and output the standard data types of C.  */
@@ -790,6 +798,7 @@ dbxout_begin_prologue (unsigned int lineno, const char *filename)
 {
   if (use_gnu_debug_info_extensions
       && !NO_DBX_FUNCTION_END
+      && !NO_DBX_BNSYM_ENSYM
       && !flag_debug_only_used_symbols)
     fprintf (asmfile, "%s%d,0,0\n", ASM_STABD_OP, N_BNSYM);
 
@@ -1318,7 +1327,7 @@ dbxout_type (tree type, int full)
           || TREE_CODE (type) == QUAL_UNION_TYPE
           || TREE_CODE (type) == ENUMERAL_TYPE)
          && TYPE_STUB_DECL (type)
-         && TREE_CODE_CLASS (TREE_CODE (TYPE_STUB_DECL (type))) == 'd'
+         && DECL_P (TYPE_STUB_DECL (type))
          && ! DECL_IGNORED_P (TYPE_STUB_DECL (type)))
        debug_queue_symbol (TYPE_STUB_DECL (type));
       else if (TYPE_NAME (type)
@@ -1431,7 +1440,7 @@ dbxout_type (tree type, int full)
     {
     case VOID_TYPE:
     case LANG_TYPE:
-      /* For a void type, just define it as itself; ie, "5=5".
+      /* For a void type, just define it as itself; i.e., "5=5".
         This makes us consider it defined
         without saying what it is.  The debugger will make it
         a void type when the reference is seen, and nothing will
@@ -2179,19 +2188,19 @@ dbxout_symbol (tree decl, int local ATTRIBUTE_UNUSED)
            || TREE_CODE (t) == ENUMERAL_TYPE)
           && TYPE_STUB_DECL (t)
           && TYPE_STUB_DECL (t) != decl
-          && TREE_CODE_CLASS (TREE_CODE (TYPE_STUB_DECL (t))) == 'd'
+          && DECL_P (TYPE_STUB_DECL (t))
           && ! DECL_IGNORED_P (TYPE_STUB_DECL (t)))
         {
           debug_queue_symbol (TYPE_STUB_DECL (t));
           if (TYPE_NAME (t)
               && TYPE_NAME (t) != TYPE_STUB_DECL (t)
               && TYPE_NAME (t) != decl
-              && TREE_CODE_CLASS (TREE_CODE (TYPE_NAME (t))) == 'd')
+              && DECL_P (TYPE_NAME (t)))
             debug_queue_symbol (TYPE_NAME (t));
         }
       else if (TYPE_NAME (t)
               && TYPE_NAME (t) != decl
-              && TREE_CODE_CLASS (TREE_CODE (TYPE_NAME (t))) == 'd')
+              && DECL_P (TYPE_NAME (t)))
         debug_queue_symbol (TYPE_NAME (t));
     }