[aarch64] Add support for pointer authentication B key

[binutils-gdb.git] / bfd / elf32-score.c

diff --git a/bfd/elf32-score.c b/bfd/elf32-score.c
index 91d92cc6decef4a2665107a1bad062ca8a22de92..42ef221d9c5b44daa33f2611af4f34b8cd23f3e7 100644 (file)
--- a/bfd/elf32-score.c
+++ b/bfd/elf32-score.c
@@ -2375,7 +2375,7 @@ score_elf_final_link_relocate (reloc_howto_type *howto,
 }
 
 /* Score backend functions.  */
-static void
+static bfd_boolean
 s3_bfd_score_info_to_howto (bfd *abfd ATTRIBUTE_UNUSED,
                            arelent *bfd_reloc,
                            Elf_Internal_Rela *elf_reloc)
@@ -2384,9 +2384,10 @@ s3_bfd_score_info_to_howto (bfd *abfd ATTRIBUTE_UNUSED,
 
   r_type = ELF32_R_TYPE (elf_reloc->r_info);
   if (r_type >= ARRAY_SIZE (elf32_score_howto_table))
-    bfd_reloc->howto = NULL;
-  else
-    bfd_reloc->howto = &elf32_score_howto_table[r_type];
+    return FALSE;
+
+  bfd_reloc->howto = &elf32_score_howto_table[r_type];
+  return TRUE;
 }
 
 /* Relocate an score ELF section.  */
@@ -2448,7 +2449,8 @@ s3_bfd_score_elf_relocate_section (bfd *output_bfd,
       r_symndx = ELF32_R_SYM (rel->r_info);
       r_type = ELF32_R_TYPE (rel->r_info);
 
-      s3_bfd_score_info_to_howto (input_bfd, &bfd_reloc, (Elf_Internal_Rela *) rel);
+      if (! s3_bfd_score_info_to_howto (input_bfd, &bfd_reloc, (Elf_Internal_Rela *) rel))
+       continue;
       howto = bfd_reloc.howto;
 
       h = NULL;
@@ -4069,7 +4071,7 @@ s3_elf32_score_new_section_hook (bfd *abfd, asection *sec)
 /*****************************************************************************/
 
 /* s3_s7: backend hooks.  */
-static void
+static bfd_boolean
 _bfd_score_info_to_howto (bfd *abfd ATTRIBUTE_UNUSED,
                          arelent *bfd_reloc,
                          Elf_Internal_Rela *elf_reloc)
@@ -4450,7 +4452,7 @@ _bfd_score_elf_common_definition (Elf_Internal_Sym *sym)
 #define ELF_MACHINE_ALT1               EM_SCORE_OLD
 #define ELF_MAXPAGESIZE                        0x8000
 
-#define elf_info_to_howto              0
+#define elf_info_to_howto              NULL
 #define elf_info_to_howto_rel          _bfd_score_info_to_howto
 #define elf_backend_relocate_section   _bfd_score_elf_relocate_section
 #define elf_backend_check_relocs       _bfd_score_elf_check_relocs