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[deliverable/binutils-gdb.git] / bfd / ieee.c

diff --git a/bfd/ieee.c b/bfd/ieee.c
index 68bdd5ed57a6147a26ca62081eff7d6ab996c6d6..bb986c4a9757bf64ffc3d5d07cf2850b84e40296 100644 (file)
--- a/bfd/ieee.c
+++ b/bfd/ieee.c
@@ -1,6 +1,6 @@
 /* BFD back-end for ieee-695 objects.
    Copyright 1990, 1991, 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999,
-   2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2009
+   2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2009, 2010
    Free Software Foundation, Inc.
 
    Written by Steve Chamberlain of Cygnus Support.
@@ -228,7 +228,7 @@ ieee_write_expression (bfd *abfd,
                       bfd_vma value,
                       asymbol *symbol,
                       bfd_boolean pcrel,
-                      unsigned int index)
+                      unsigned int sindex)
 {
   unsigned int term_count = 0;
 
@@ -297,7 +297,7 @@ ieee_write_expression (bfd *abfd,
       /* Subtract the pc from here by asking for PC of this section.  */
       if (! ieee_write_byte (abfd, ieee_variable_P_enum)
          || ! ieee_write_byte (abfd,
-                               (bfd_byte) (index + IEEE_SECTION_NUMBER_BASE))
+                               (bfd_byte) (sindex + IEEE_SECTION_NUMBER_BASE))
          || ! ieee_write_byte (abfd, ieee_function_minus_enum))
        return FALSE;
     }
@@ -533,6 +533,7 @@ parse_expression (ieee_data_type *ieee,
            next_byte (&(ieee->h));
            *pcrel = TRUE;
            section_n = must_parse_int (&(ieee->h));
+           (void) section_n;
            PUSH (NOSYMBOL, bfd_abs_section_ptr, 0);
            break;
          }
@@ -637,6 +638,8 @@ parse_expression (ieee_data_type *ieee,
       ieee_symbol_index_type sy1;
 
       POP (sy1, section1, *extra);
+      (void) section1;
+      (void) sy1;
     }
 
   POP (*symbol, dummy, *value);
@@ -776,6 +779,7 @@ ieee_slurp_external_symbols (bfd *abfd)
              case ieee_attribute_record_enum:
                symbol_name_index = must_parse_int (&(ieee->h));
                symbol_type_index = must_parse_int (&(ieee->h));
+               (void) symbol_type_index;
                symbol_attribute_def = must_parse_int (&(ieee->h));
                switch (symbol_attribute_def)
                  {
@@ -850,6 +854,7 @@ ieee_slurp_external_symbols (bfd *abfd)
            next_byte (&(ieee->h));
 
            symbol_name_index = must_parse_int (&(ieee->h));
+           (void) symbol_name_index;
            parse_expression (ieee,
                              &symbol->symbol.value,
                              &symbol_ignore,
@@ -1045,9 +1050,9 @@ ieee_canonicalize_symtab (bfd *abfd, asymbol **location)
 }
 
 static asection *
-get_section_entry (bfd *abfd, ieee_data_type *ieee, unsigned int index)
+get_section_entry (bfd *abfd, ieee_data_type *ieee, unsigned int sindex)
 {
-  if (index >= ieee->section_table_size)
+  if (sindex >= ieee->section_table_size)
     {
       unsigned int c, i;
       asection **n;
@@ -1056,7 +1061,7 @@ get_section_entry (bfd *abfd, ieee_data_type *ieee, unsigned int index)
       c = ieee->section_table_size;
       if (c == 0)
        c = 20;
-      while (c <= index)
+      while (c <= sindex)
        c *= 2;
 
       amt = c;
@@ -1072,20 +1077,20 @@ get_section_entry (bfd *abfd, ieee_data_type *ieee, unsigned int index)
       ieee->section_table_size = c;
     }
 
-  if (ieee->section_table[index] == (asection *) NULL)
+  if (ieee->section_table[sindex] == (asection *) NULL)
     {
       char *tmp = bfd_alloc (abfd, (bfd_size_type) 11);
       asection *section;
 
       if (!tmp)
        return NULL;
-      sprintf (tmp, " fsec%4d", index);
+      sprintf (tmp, " fsec%4d", sindex);
       section = bfd_make_section (abfd, tmp);
-      ieee->section_table[index] = section;
-      section->target_index = index;
-      ieee->section_table[index] = section;
+      ieee->section_table[sindex] = section;
+      section->target_index = sindex;
+      ieee->section_table[sindex] = section;
     }
-  return ieee->section_table[index];
+  return ieee->section_table[sindex];
 }
 
 static void
@@ -2669,6 +2674,7 @@ drop_int (struct output_buffer_struct *buf)
          break;
        }
     }
+  (void) ch;
   OUT (0x84);
   buf->ptrp = output_ptr;
   buf->buffer = output_buffer;
@@ -3743,6 +3749,7 @@ ieee_sizeof_headers (bfd *abfd ATTRIBUTE_UNUSED,
     (bfd *, unsigned int, struct orl *, unsigned int, int)) \
    bfd_true)
 #define ieee_read_ar_hdr bfd_nullvoidptr
+#define ieee_write_ar_hdr ((bfd_boolean (*) (bfd *, bfd *)) bfd_false)
 #define ieee_update_armap_timestamp bfd_true
 #define ieee_get_elt_at_index _bfd_generic_get_elt_at_index