2007-08-09 H.J. Lu <hongjiu.lu@intel.com>

	PR ld/4909
	* elf.c (print_segment_map): New function.
	(assign_file_positions_for_load_sections): Call print_segment_map
	when a section can't be allocated in segment.

diff --git a/bfd/ChangeLog b/bfd/ChangeLog
index eb5b3e0..6f211a9 100644 (file)
--- a/bfd/ChangeLog
+++ b/bfd/ChangeLog
@@ -1,3 +1,10 @@
+2007-08-09  H.J. Lu  <hongjiu.lu@intel.com>
+
+       PR ld/4909
+       * elf.c (print_segment_map): New function.
+       (assign_file_positions_for_load_sections): Call print_segment_map
+       when a section can't be allocated in segment.
+
 2007-08-09  Jan Kratochvil  <jan.kratochvil@redhat.com>
 
        * opncls.c (bfd_openr_iovec): Fix the OPEN parameter macro expansion.

diff --git a/bfd/elf.c b/bfd/elf.c
index ee0339b..bd32974 100644 (file)
--- a/bfd/elf.c
+++ b/bfd/elf.c
@@ -3971,6 +3971,32 @@ vma_page_aligned_bias (bfd_vma vma, ufile_ptr off, bfd_vma maxpagesize)
   return ((vma - off) % maxpagesize);
 }
 
+static void
+print_segment_map (const struct elf_segment_map *m)
+{
+  unsigned int j;
+  const char *pt = get_segment_type (m->p_type);
+  char buf[32];
+
+  if (pt == NULL)
+    {
+      if (m->p_type >= PT_LOPROC && m->p_type <= PT_HIPROC)
+       sprintf (buf, "LOPROC+%7.7x",
+                (unsigned int) (m->p_type - PT_LOPROC));
+      else if (m->p_type >= PT_LOOS && m->p_type <= PT_HIOS)
+       sprintf (buf, "LOOS+%7.7x",
+                (unsigned int) (m->p_type - PT_LOOS));
+      else
+       snprintf (buf, sizeof (buf), "%8.8x",
+                 (unsigned int) m->p_type);
+      pt = buf;
+    }
+  fprintf (stderr, "%s:", pt);
+  for (j = 0; j < m->count; j++)
+    fprintf (stderr, " %s", m->sections [j]->name);
+  putc ('\n',stderr);
+}
+
 /* Assign file positions to the sections based on the mapping from
    sections to segments.  This function also sets up some fields in
    the file header.  */
@@ -4359,6 +4385,7 @@ assign_file_positions_for_load_sections (bfd *abfd,
                (*_bfd_error_handler)
                  (_("%B: section `%A' can't be allocated in segment %d"),
                   abfd, sec, j);
+               print_segment_map (m);
                bfd_set_error (bfd_error_bad_value);
                return FALSE;
              }