2000-05-04 Michael Snyder <msnyder@seadog.cygnus.com>

        * elf.c (bfd_elf_get_arch_size): New function, return 32 | 64 | -1.
        * bfd-in.h: Prototype bfd_elf_get_arch_size.
        * bfd-in2.h: Prototype bfd_elf_get_arch_size.

1 files changed, 18 insertions, 3 deletions

diff --git a/bfd/elf.c b/bfd/elf.c
index 3f500d6..4c88463 100644
--- a/bfd/elf.c
+++ b/bfd/elf.c
@@ -1752,6 +1752,22 @@ elf_fake_sections (abfd, asect, failedptrarg)
     *failedptr = true;
 }
 
+/* Get elf arch size (32 / 64).
+   Returns -1 if not elf.  */
+
+int
+bfd_elf_get_arch_size (abfd)
+     bfd *abfd;
+{
+  if (abfd->xvec->flavour != bfd_target_elf_flavour)
+    {
+      bfd_set_error (bfd_error_wrong_format);
+      return -1;
+    }
+
+  return (get_elf_backend_data (abfd))->s->arch_size;
+}
+
 /* Assign all ELF section numbers.  The dummy first section is handled here
    too.  The link/info pointers for the standard section types are filled
    in here too, while we're at it.  */
@@ -1764,7 +1780,6 @@ assign_section_numbers (abfd)
   asection *sec;
   unsigned int section_number;
   Elf_Internal_Shdr **i_shdrp;
-  struct elf_backend_data *bed = get_elf_backend_data (abfd);
 
   section_number = 1;
 
@@ -1899,7 +1914,7 @@ assign_section_numbers (abfd)
 
 		  /* This is a .stab section.  */
 		  elf_section_data (s)->this_hdr.sh_entsize =
-		    4 + 2 * (bed->s->arch_size / 8);
+		    4 + 2 * bfd_elf_get_arch_size (abfd) / 8;
 		}
 	    }
 	  break;
@@ -3226,7 +3241,7 @@ prep_headers (abfd)
       i_ehdrp->e_machine = EM_NONE;
       break;
     case bfd_arch_sparc:
-      if (bed->s->arch_size == 64)
+      if (bfd_elf_get_arch_size (abfd) == 64)
 	i_ehdrp->e_machine = EM_SPARCV9;
       else
 	i_ehdrp->e_machine = EM_SPARC;