correct ft32 reloc range test

[deliverable/binutils-gdb.git] / bfd / elf64-x86-64.c

diff --git a/bfd/elf64-x86-64.c b/bfd/elf64-x86-64.c
index d66d9ba5fc1bcc952e8c993e76ecb093a7679345..7016964aceb38c439c222a447e0db3c00e3996f7 100644 (file)
--- a/bfd/elf64-x86-64.c
+++ b/bfd/elf64-x86-64.c
@@ -282,9 +282,10 @@ elf_x86_64_rtype_to_howto (bfd *abfd, unsigned r_type)
       if (r_type >= (unsigned int) R_X86_64_standard)
        {
          /* xgettext:c-format */
-         _bfd_error_handler (_("%pB: invalid relocation type %d"),
-                             abfd, (int) r_type);
-         r_type = R_X86_64_NONE;
+         _bfd_error_handler (_("%pB: unsupported relocation type %#x"),
+                             abfd, r_type);
+         bfd_set_error (bfd_error_bad_value);
+         return NULL;
        }
       i = r_type;
     }
@@ -336,8 +337,8 @@ elf_x86_64_reloc_name_lookup (bfd *abfd,
 
 /* Given an x86_64 ELF reloc type, fill in an arelent structure.  */
 
-static void
-elf_x86_64_info_to_howto (bfd *abfd ATTRIBUTE_UNUSED, arelent *cache_ptr,
+static bfd_boolean
+elf_x86_64_info_to_howto (bfd *abfd, arelent *cache_ptr,
                          Elf_Internal_Rela *dst)
 {
   unsigned r_type;
@@ -347,8 +348,10 @@ elf_x86_64_info_to_howto (bfd *abfd ATTRIBUTE_UNUSED, arelent *cache_ptr,
       && r_type != (unsigned int) R_X86_64_GNU_VTENTRY)
     r_type &= ~R_X86_64_converted_reloc_bit;
   cache_ptr->howto = elf_x86_64_rtype_to_howto (abfd, r_type);
-
+  if (cache_ptr->howto == NULL)
+    return FALSE;
   BFD_ASSERT (r_type == cache_ptr->howto->type || cache_ptr->howto->type == R_X86_64_NONE);
+  return TRUE;
 }
 \f
 /* Support for core dump NOTE sections.  */
@@ -1311,6 +1314,9 @@ elf_x86_64_tls_transition (struct bfd_link_info *info, bfd *abfd,
       from = elf_x86_64_rtype_to_howto (abfd, from_type);
       to = elf_x86_64_rtype_to_howto (abfd, to_type);
 
+      if (from == NULL || to == NULL)
+       return FALSE;
+
       if (h)
        name = h->root.root.string;
       else
@@ -4936,7 +4942,11 @@ elf_x86_64_special_sections[]=
 #define ELF_ARCH                           bfd_arch_i386
 #define ELF_TARGET_ID                      X86_64_ELF_DATA
 #define ELF_MACHINE_CODE                   EM_X86_64
-#define ELF_MAXPAGESIZE                            0x200000
+#if DEFAULT_LD_Z_SEPARATE_CODE
+# define ELF_MAXPAGESIZE                   0x1000
+#else
+# define ELF_MAXPAGESIZE                   0x200000
+#endif
 #define ELF_MINPAGESIZE                            0x1000
 #define ELF_COMMONPAGESIZE                 0x1000
 
@@ -5329,7 +5339,11 @@ elf64_l1om_elf_object_p (bfd *abfd)
 #undef ELF_MAXPAGESIZE
 #undef ELF_MINPAGESIZE
 #undef ELF_COMMONPAGESIZE
-#define ELF_MAXPAGESIZE                        0x200000
+#if DEFAULT_LD_Z_SEPARATE_CODE
+# define ELF_MAXPAGESIZE               0x1000
+#else
+# define ELF_MAXPAGESIZE               0x200000
+#endif
 #define ELF_MINPAGESIZE                        0x1000
 #define ELF_COMMONPAGESIZE             0x1000
 #undef elf_backend_plt_alignment