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[deliverable/binutils-gdb.git] / bfd / elfnn-aarch64.c

diff --git a/bfd/elfnn-aarch64.c b/bfd/elfnn-aarch64.c
index 35dd8ab16714b9d8001c79fa955e989f7471fc0b..02688ccee10c145a5578e2ee8158d69373a8fd9b 100644 (file)
--- a/bfd/elfnn-aarch64.c
+++ b/bfd/elfnn-aarch64.c
@@ -3278,7 +3278,7 @@ _bfd_aarch64_add_stub_entry_after (const char *stub_name,
 
 static bfd_boolean
 aarch64_build_one_stub (struct bfd_hash_entry *gen_entry,
-                       void *in_arg ATTRIBUTE_UNUSED)
+                       void *in_arg)
 {
   struct elf_aarch64_stub_hash_entry *stub_entry;
   asection *stub_sec;
@@ -3291,10 +3291,22 @@ aarch64_build_one_stub (struct bfd_hash_entry *gen_entry,
   unsigned int template_size;
   const uint32_t *template;
   unsigned int i;
+  struct bfd_link_info *info;
 
   /* Massage our args to the form they really have.  */
   stub_entry = (struct elf_aarch64_stub_hash_entry *) gen_entry;
 
+  info = (struct bfd_link_info *) in_arg;
+
+  /* Fail if the target section could not be assigned to an output
+     section.  The user should fix his linker script.  */
+  if (stub_entry->target_section->output_section == NULL
+      && info->non_contiguous_regions)
+    info->callbacks->einfo (_("%F%P: Could not assign '%pA' to an output section. "
+                             "Retry without "
+                             "--enable-non-contiguous-regions.\n"),
+                           stub_entry->target_section);
+
   stub_sec = stub_entry->stub_sec;
 
   /* Make a note of the offset within the stubs for this entry.  */
@@ -4313,9 +4325,15 @@ elfNN_aarch64_size_stubs (bfd *output_bfd,
 
       for (input_bfd = info->input_bfds;
           input_bfd != NULL; input_bfd = input_bfd->link.next)
-       if (!_bfd_aarch64_erratum_835769_scan (input_bfd, info,
-                                              &num_erratum_835769_fixes))
-         return FALSE;
+       {
+         if (!is_aarch64_elf (input_bfd)
+             || (input_bfd->flags & BFD_LINKER_CREATED) != 0)
+           continue;
+
+         if (!_bfd_aarch64_erratum_835769_scan (input_bfd, info,
+                                                &num_erratum_835769_fixes))
+           return FALSE;
+       }
 
       _bfd_aarch64_resize_stubs (htab);
       (*htab->layout_sections_again) ();
@@ -4331,6 +4349,10 @@ elfNN_aarch64_size_stubs (bfd *output_bfd,
        {
          asection *section;
 
+         if (!is_aarch64_elf (input_bfd)
+             || (input_bfd->flags & BFD_LINKER_CREATED) != 0)
+           continue;
+
          for (section = input_bfd->sections;
               section != NULL;
               section = section->next)
@@ -4353,6 +4375,10 @@ elfNN_aarch64_size_stubs (bfd *output_bfd,
          asection *section;
          Elf_Internal_Sym *local_syms = NULL;
 
+         if (!is_aarch64_elf (input_bfd)
+             || (input_bfd->flags & BFD_LINKER_CREATED) != 0)
+           continue;
+
          /* We'll need the symbol table in a second.  */
          symtab_hdr = &elf_tdata (input_bfd)->symtab_hdr;
          if (symtab_hdr->sh_info == 0)