Check the correct arch_info object's mach field: all PowerPC machines are

[deliverable/binutils-gdb.git] / bfd / elf32-gen.c

diff --git a/bfd/elf32-gen.c b/bfd/elf32-gen.c
index 47da53b1bc68a038d3b1bbb0181559b70fbc8e1c..b1ad74486f43524ad92c7aeb229a17c3707d0dee 100644 (file)
--- a/bfd/elf32-gen.c
+++ b/bfd/elf32-gen.c
@@ -1,5 +1,6 @@
 /* Generic support for 32-bit ELF
-   Copyright 1993, 1995, 1998, 1999 Free Software Foundation, Inc.
+   Copyright 1993, 1995, 1998, 1999, 2001, 2002
+   Free Software Foundation, Inc.
 
 This file is part of BFD, the Binary File Descriptor library.
 
@@ -30,21 +31,28 @@ static reloc_howto_type dummy =
         0,                     /* rightshift */
         0,                     /* size (0 = byte, 1 = short, 2 = long) */
         0,                     /* bitsize */
-        false,                 /* pc_relative */
+        FALSE,                 /* pc_relative */
         0,                     /* bitpos */
         complain_overflow_dont, /* complain_on_overflow */
         NULL,                  /* special_function */
         "UNKNOWN",             /* name */
-        false,                 /* partial_inplace */
+        FALSE,                 /* partial_inplace */
         0,                     /* src_mask */
         0,                     /* dst_mask */
-        false);                /* pcrel_offset */
+        FALSE);                /* pcrel_offset */
+
+static void elf_generic_info_to_howto
+  PARAMS ((bfd *, arelent *, Elf_Internal_Rela *));
+static void elf_generic_info_to_howto_rel
+  PARAMS ((bfd *, arelent *, Elf_Internal_Rela *));
+static bfd_boolean elf32_generic_link_add_symbols
+  PARAMS ((bfd *, struct bfd_link_info *));
 
 static void
 elf_generic_info_to_howto (abfd, bfd_reloc, elf_reloc)
      bfd *abfd ATTRIBUTE_UNUSED;
      arelent *bfd_reloc;
-     Elf32_Internal_Rela *elf_reloc ATTRIBUTE_UNUSED;
+     Elf_Internal_Rela *elf_reloc ATTRIBUTE_UNUSED;
 {
   bfd_reloc->howto = &dummy;
 }
@@ -53,11 +61,36 @@ static void
 elf_generic_info_to_howto_rel (abfd, bfd_reloc, elf_reloc)
      bfd *abfd ATTRIBUTE_UNUSED;
      arelent *bfd_reloc;
-     Elf32_Internal_Rel *elf_reloc ATTRIBUTE_UNUSED;
+     Elf_Internal_Rela *elf_reloc ATTRIBUTE_UNUSED;
 {
   bfd_reloc->howto = &dummy;
 }
 
+static bfd_boolean
+elf32_generic_link_add_symbols (abfd, info)
+     bfd *abfd;
+     struct bfd_link_info *info;
+{
+  asection *o;
+
+  /* Check if there are any relocations.  */
+  for (o = abfd->sections; o != NULL; o = o->next)
+    if ((o->flags & SEC_RELOC) != 0)
+      {
+       Elf_Internal_Ehdr *ehdrp;
+
+       ehdrp = elf_elfheader (abfd);
+       (*_bfd_error_handler) (_("%s: Relocations in generic ELF (EM: %d)"),
+                              bfd_archive_filename (abfd),
+                              ehdrp->e_machine);
+
+       bfd_set_error (bfd_error_wrong_format);
+       return FALSE;
+      }
+
+  return bfd_elf32_bfd_link_add_symbols (abfd, info);
+}
+
 #define TARGET_LITTLE_SYM              bfd_elf32_little_generic_vec
 #define TARGET_LITTLE_NAME             "elf32-little"
 #define TARGET_BIG_SYM                 bfd_elf32_big_generic_vec
@@ -66,6 +99,7 @@ elf_generic_info_to_howto_rel (abfd, bfd_reloc, elf_reloc)
 #define ELF_MACHINE_CODE               EM_NONE
 #define ELF_MAXPAGESIZE                        0x1
 #define bfd_elf32_bfd_reloc_type_lookup bfd_default_reloc_type_lookup
+#define bfd_elf32_bfd_link_add_symbols elf32_generic_link_add_symbols
 #define elf_info_to_howto              elf_generic_info_to_howto
 #define elf_info_to_howto_rel          elf_generic_info_to_howto_rel