* infrun.c (adjust_pc_after_break): Do not assume software single-step

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

diff --git a/gdb/dwarf2read.c b/gdb/dwarf2read.c
index 2a33b9e5819f8a8e25746bff5d2dcaf761598233..32d6f159f774badce866a8ac187a66d91c9ee43c 100644 (file)
--- a/gdb/dwarf2read.c
+++ b/gdb/dwarf2read.c
@@ -67,10 +67,6 @@
    can be used for any other data associated to the objfile (symbol
    names, type names, location expressions to name a few).  */
 
-#ifndef DWARF2_REG_TO_REGNUM
-#define DWARF2_REG_TO_REGNUM(REG) (REG)
-#endif
-
 #if 0
 /* .debug_info header for a compilation unit
    Because of alignment constraints, this structure has padding and cannot
@@ -4934,7 +4930,9 @@ read_subrange_type (struct die_info *die, struct dwarf2_cu *cu)
     {
       complaint (&symfile_complaints,
                 _("DW_AT_type missing from DW_TAG_subrange_type"));
-      base_type = dwarf_base_type (DW_ATE_signed, TARGET_ADDR_BIT / 8, cu);
+      base_type
+       = dwarf_base_type (DW_ATE_signed,
+                          gdbarch_addr_bit (current_gdbarch) / 8, cu);
     }
 
   if (cu->language == language_fortran)
@@ -7152,10 +7150,9 @@ new_symbol (struct die_info *die, struct type *type, struct dwarf2_cu *cu)
             with missing type entries. Change the misleading `void' type
             to something sensible.  */
          if (TYPE_CODE (SYMBOL_TYPE (sym)) == TYPE_CODE_VOID)
-           SYMBOL_TYPE (sym) = init_type (TYPE_CODE_INT,
-                                          TARGET_INT_BIT / HOST_CHAR_BIT, 0,
-                                          "<variable, no debug info>",
-                                          objfile);
+           SYMBOL_TYPE (sym)
+             = builtin_type (current_gdbarch)->nodebug_data_symbol;
+
          attr = dwarf2_attr (die, DW_AT_const_value, cu);
          if (attr)
            {