* ieee.c (ieee_write_debug_part): Change return type to boolean.

	If there is a SEC_DEBUGGING section, get the contents of the debug
	information part from it.
	(ieee_set_section_contents): Store the contents of a SEC_DEBUGGING
	section in memory.
	(ieee_write_object_contents): Check ieee_write_debug_part return.

diff --git a/bfd/ChangeLog b/bfd/ChangeLog
index c7a7bd777e0cddbd41cb131742fc8c33efb74a14..ea3016a3c4f63ee4f40860e1745db51bae7a3ddf 100644 (file)
--- a/bfd/ChangeLog
+++ b/bfd/ChangeLog
@@ -1,3 +1,12 @@
+Mon Jan  8 17:00:57 1996  Ian Lance Taylor  <ian@cygnus.com>
+
+       * ieee.c (ieee_write_debug_part): Change return type to boolean.
+       If there is a SEC_DEBUGGING section, get the contents of the debug
+       information part from it.
+       (ieee_set_section_contents): Store the contents of a SEC_DEBUGGING
+       section in memory.
+       (ieee_write_object_contents): Check ieee_write_debug_part return.
+
 Thu Jan  4 17:12:37 1996  Fred Fish  <fnf@cygnus.com>
 
        * config.bfd (i[345]86-*-freebsd*): Add target.

diff --git a/bfd/ieee.c b/bfd/ieee.c
index 98e5b6eac5decb3d1dcc544a6975a161ecb19fea..0defd3daaa3ed683a9b47da6c6514e80059bf95b 100644 (file)
--- a/bfd/ieee.c
+++ b/bfd/ieee.c
@@ -44,6 +44,7 @@ static boolean do_as_repeat PARAMS ((bfd *, asection *));
 static boolean do_without_relocs PARAMS ((bfd *, asection *));
 static boolean ieee_write_external_part PARAMS ((bfd *));
 static boolean ieee_write_data_part PARAMS ((bfd *));
+static boolean ieee_write_debug_part PARAMS ((bfd *));
 static boolean ieee_write_me_part PARAMS ((bfd *));
 
 static boolean ieee_slurp_debug PARAMS ((bfd *));
@@ -2905,7 +2906,7 @@ relocate_debug (output, input)
   the debug info in each, and copy it out, relocating it as we go.
 */
 
-static void
+static boolean
 ieee_write_debug_part (abfd)
      bfd *abfd;
 {
@@ -2922,53 +2923,20 @@ ieee_write_debug_part (abfd)
 
   if (chain == (bfd_chain_type *) NULL)
     {
-#if 0
-      /* There is no debug info, so we'll fake some up */
-      CONST static char fake[] =
-      {
-       0xf8, 0xa, 0, 5, 't', 't', 't', 't', 't', 0, 2, 3,
-       '1', '.', '1', 0x82, 1991 >> 8, 1991 & 0xff, 9, 20, 11, 07, 50};
-      ieee->w.r.debug_information_part = 0;
-
-
-      here;
-
-
-      /*    bfd_write(fake, 1, sizeof(fake), abfd);*/
-      /* Now write a header for each section */
-      {
-       int i = 0;
-       asection *s = abfd->sections;
-       while (s)
-         {
-           if (s != abfd->abs_section
-               && (s->flags & SEC_DEBUGGING) == 0)
-             {
+      asection *s;
 
-               if (! ieee_write_byte (abfd, 0xf8)
-                   || ! ieee_write_byte (abfd, 0x0b)
-                   || ! ieee_write_byte (abfd, 0)
-                   || ! ieee_write_byte (abfd, 0)
-                   || ! ieee_write_byte (abfd, 1)
-                   || ! ieee_write_byte (abfd, i + IEEE_SECTION_NUMBER_BASE)
-                   || ! ieee_write_expression (abfd, 0, s->symbol, 0, 0, 0)
-                   || ! ieee_write_byte (abfd, 0)
-                   || ! ieee_write_byte (abfd, 0xf9)
-                   || ! ieee_write_expression (abfd, s->size,
-                                               bfd_abs_section_ptr->symbol,
-                                               0, 0, 0))
-                 return false;
-               i++;
-             }
-
-           s = s->next;
+      for (s = abfd->sections; s != NULL; s = s->next)
+       if ((s->flags & SEC_DEBUGGING) != 0)
+         break;
+      if (s == NULL)
+       {
+         ieee->w.r.debug_information_part = 0;
+         return true;
+       }
 
-         }
-       /* Close the scope */
-       if (! ieee_write_byte (abfd, 0xf9))
-         return false;
-      }
-#endif
+      ieee->w.r.debug_information_part = here;
+      if (bfd_write (s->contents, 1, s->_raw_size, abfd) != s->_raw_size)
+       return false;
     }
   else
     {
@@ -2981,7 +2949,7 @@ ieee_write_debug_part (abfd)
              if (bfd_seek (entry, entry_ieee->w.r.debug_information_part,
                            SEEK_SET)
                  != 0)
-               abort ();
+               return false;
              relocate_debug (abfd, entry);
            }
 
@@ -2995,9 +2963,11 @@ ieee_write_debug_part (abfd)
        {
          ieee->w.r.debug_information_part = 0;
        }
+
+      flush ();
     }
-  flush ();
 
+  return true;
 }
 
 /* Write the data in an ieee way.  */
@@ -3063,6 +3033,20 @@ ieee_set_section_contents (abfd, section, location, offset, count)
      file_ptr offset;
      bfd_size_type count;
 {
+  if ((section->flags & SEC_DEBUGGING) != 0)
+    {
+      if (section->contents == NULL)
+       {
+         section->contents = bfd_alloc (abfd, section->_raw_size);
+         if (section->contents == NULL)
+           return false;
+       }
+      /* bfd_set_section_contents has already checked that everything
+         is within range.  */
+      memcpy (section->contents + offset, location, count);
+      return true;
+    }
+
   if (ieee_per_section (section)->data == (bfd_byte *) NULL)
     {
       if (!init_for_output (abfd))
@@ -3300,7 +3284,8 @@ ieee_write_object_contents (abfd)
 
 
   /* Write any debugs we have been told about.  */
-  ieee_write_debug_part (abfd);
+  if (! ieee_write_debug_part (abfd))
+    return false;
 
   /* Can only write the data once the symbols have been written, since
      the data contains relocation information which points to the