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[deliverable/binutils-gdb.git] / bfd / elf64-s390.c

diff --git a/bfd/elf64-s390.c b/bfd/elf64-s390.c
index c2a2955b36bc521d68ec68353acb6f973cc09e09..70fb68a0a2d2fd45f095b4482aee918cd486613e 100644 (file)
--- a/bfd/elf64-s390.c
+++ b/bfd/elf64-s390.c
@@ -1,5 +1,5 @@
 /* IBM S/390-specific support for 64-bit ELF
-   Copyright (C) 2000-2018 Free Software Foundation, Inc.
+   Copyright (C) 2000-2020 Free Software Foundation, Inc.
    Contributed Martin Schwidefsky (schwidefsky@de.ibm.com).
 
    This file is part of BFD, the Binary File Descriptor library.
@@ -722,7 +722,7 @@ static struct bfd_link_hash_table *
 elf_s390_link_hash_table_create (bfd *abfd)
 {
   struct elf_s390_link_hash_table *ret;
-  bfd_size_type amt = sizeof (struct elf_s390_link_hash_table);
+  size_t amt = sizeof (struct elf_s390_link_hash_table);
 
   ret = (struct elf_s390_link_hash_table *) bfd_zmalloc (amt);
   if (ret == NULL)
@@ -1267,7 +1267,7 @@ elf_s390_check_relocs (bfd *abfd,
              p = *head;
              if (p == NULL || p->sec != sec)
                {
-                 bfd_size_type amt = sizeof *p;
+                 size_t amt = sizeof *p;
                  p = ((struct elf_dyn_relocs *)
                       bfd_alloc (htab->elf.dynobj, amt));
                  if (p == NULL)
@@ -1301,9 +1301,7 @@ elf_s390_check_relocs (bfd *abfd,
          /* This relocation describes which C++ vtable entries are actually
             used.  Record for later use during GC.  */
        case R_390_GNU_VTENTRY:
-         BFD_ASSERT (h != NULL);
-         if (h != NULL
-             && !bfd_elf_gc_record_vtentry (abfd, sec, h, rel->r_addend))
+         if (!bfd_elf_gc_record_vtentry (abfd, sec, h, rel->r_addend))
            return FALSE;
          break;
 
@@ -1959,7 +1957,7 @@ elf_s390_size_dynamic_sections (bfd *output_bfd ATTRIBUTE_UNUSED,
          /* Strip this section if we don't need it; see the
             comment below.  */
        }
-      else if (CONST_STRNEQ (bfd_get_section_name (dynobj, s), ".rela"))
+      else if (CONST_STRNEQ (bfd_section_name (s), ".rela"))
        {
          if (s->size != 0 && s != htab->elf.srelplt)
            relocs = TRUE;
@@ -2119,7 +2117,11 @@ elf_s390_relocate_section (bfd *output_bfd,
   Elf_Internal_Rela *rel;
   Elf_Internal_Rela *relend;
 
-  BFD_ASSERT (is_s390_elf (input_bfd));
+  if (!is_s390_elf (input_bfd))
+    {
+      bfd_set_error (bfd_error_wrong_format);
+      return FALSE;
+    }
 
   htab = elf_s390_hash_table (info);
   if (htab == NULL)
@@ -3201,7 +3203,7 @@ elf_s390_relocate_section (bfd *output_bfd,
              if (name == NULL)
                return FALSE;
              if (*name == '\0')
-               name = bfd_section_name (input_bfd, sec);
+               name = bfd_section_name (sec);
            }
 
          if (r == bfd_reloc_overflow)