Use gdb_bfd_sections in dwarf2/read.c

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

diff --git a/gdb/elfread.c b/gdb/elfread.c
index 2f2fef93996acd817acc9038b68a931fcca7f5bb..75bdd75250b11cf56ad26ad8552e0981056a95b2 100644 (file)
--- a/gdb/elfread.c
+++ b/gdb/elfread.c
@@ -85,14 +85,13 @@ static const struct bfd_key<elfread_data> probe_key;
 
 /* Locate the segments in ABFD.  */
 
-static struct symfile_segment_data *
+static symfile_segment_data_up
 elf_symfile_segments (bfd *abfd)
 {
   Elf_Internal_Phdr *phdrs, **segments;
   long phdrs_size;
   int num_phdrs, num_segments, num_sections, i;
   asection *sect;
-  struct symfile_segment_data *data;
 
   phdrs_size = bfd_get_elf_phdr_upper_bound (abfd);
   if (phdrs_size == -1)
@@ -112,19 +111,16 @@ elf_symfile_segments (bfd *abfd)
   if (num_segments == 0)
     return NULL;
 
-  data = XCNEW (struct symfile_segment_data);
-  data->num_segments = num_segments;
-  data->segment_bases = XCNEWVEC (CORE_ADDR, num_segments);
-  data->segment_sizes = XCNEWVEC (CORE_ADDR, num_segments);
+  symfile_segment_data_up data (new symfile_segment_data);
+  data->segments.reserve (num_segments);
 
   for (i = 0; i < num_segments; i++)
-    {
-      data->segment_bases[i] = segments[i]->p_vaddr;
-      data->segment_sizes[i] = segments[i]->p_memsz;
-    }
+    data->segments.emplace_back (segments[i]->p_vaddr, segments[i]->p_memsz);
 
   num_sections = bfd_count_sections (abfd);
-  data->segment_info = XCNEWVEC (int, num_sections);
+
+  /* All elements are initialized to 0 (map to no segment).  */
+  data->segment_info.resize (num_sections);
 
   for (i = 0, sect = abfd->sections; sect != NULL; i++, sect = sect->next)
     {