[MIPS] Add Loongson 2K1000 proccessor support.

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

diff --git a/binutils/dwarf.c b/binutils/dwarf.c
index b6c0a3af86913a0d175eafd4b13b1d3383c55c75..ad961b8c9d0758704f05023f3a73f441b43fd3c4 100644 (file)
--- a/binutils/dwarf.c
+++ b/binutils/dwarf.c
@@ -1575,6 +1575,25 @@ decode_location_expression (unsigned char * data,
          data += bytes_read;
          printf ("DW_OP_GNU_const_index <0x%s>", dwarf_vmatoa ("x", uvalue));
          break;
+       case DW_OP_GNU_variable_value:
+         /* FIXME: Strictly speaking for 64-bit DWARF3 files
+            this ought to be an 8-byte wide computation.  */
+         if (dwarf_version == -1)
+           {
+             printf (_("(DW_OP_GNU_variable_value in frame info)"));
+             /* No way to tell where the next op is, so just bail.  */
+             return need_frame_base;
+           }
+         if (dwarf_version == 2)
+           {
+             SAFE_BYTE_GET_AND_INC (uvalue, data, pointer_size, end);
+           }
+         else
+           {
+             SAFE_BYTE_GET_AND_INC (uvalue, data, offset_size, end);
+           }
+         printf ("DW_OP_GNU_variable_value: <0x%s>", dwarf_vmatoa ("x", uvalue));
+         break;
 
          /* HP extensions.  */
        case DW_OP_HP_is_value:
@@ -3424,7 +3443,7 @@ display_formatted_table (unsigned char *                   data,
                         unsigned char *                   end,
                         const DWARF2_Internal_LineInfo *  linfo,
                         struct dwarf_section *            section,
-                        const char *                      what)
+                        bfd_boolean                       is_dir)
 {
   unsigned char *format_start, format_count, *format, formati;
   dwarf_vma data_count, datai;
@@ -3440,7 +3459,10 @@ display_formatted_table (unsigned char *                   data,
       data += bytes_read;
       if (data == end)
        {
-         warn (_("Corrupt %s format table entry\n"), what);
+         if (is_dir)
+           warn (_("Corrupt directory format table entry\n"));
+         else
+           warn (_("Corrupt file name format table entry\n"));
          return data;
        }
     }
@@ -3449,18 +3471,28 @@ display_formatted_table (unsigned char *                   data,
   data += bytes_read;
   if (data == end)
     {
-      warn (_("Corrupt %s list\n"), what);
+      if (is_dir)
+       warn (_("Corrupt directory list\n"));
+      else
+       warn (_("Corrupt file name list\n"));
       return data;
     }
 
   if (data_count == 0)
     {
-      printf (_("\n The %s Table is empty.\n"), what);
+      if (is_dir)
+       printf (_("\n The Directory Table is empty.\n"));
+      else
+       printf (_("\n The File Name Table is empty.\n"));
       return data;
     }
 
-  printf (_("\n The %s Table (offset 0x%lx):\n"), what,
-         (long)(data - start));
+  if (is_dir)
+    printf (_("\n The Directory Table (offset 0x%lx):\n"),
+           (long) (data - start));
+  else
+    printf (_("\n The File Name Table (offset 0x%lx):\n"),
+           (long) (data - start));
 
   printf (_("  Entry"));
   /* Delay displaying name as the last entry for better screen layout.  */ 
@@ -3528,7 +3560,10 @@ display_formatted_table (unsigned char *                   data,
        }
       if (data == end)
        {
-         warn (_("Corrupt %s entries list\n"), what);
+         if (is_dir)
+           warn (_("Corrupt directory entries list\n"));
+         else
+           warn (_("Corrupt file name entries list\n"));
          return data;
        }
       putchar ('\n');
@@ -3636,9 +3671,9 @@ display_debug_lines_raw (struct dwarf_section *  section,
              load_debug_section_with_follow (line_str, file);
 
              data = display_formatted_table (data, start, end, &linfo, section,
-                                             _("Directory"));
+                                             TRUE);
              data = display_formatted_table (data, start, end, &linfo, section,
-                                             _("File name"));
+                                             FALSE);
            }
          else
            {