Avoid testcase build failures with -Wunused-value

[deliverable/binutils-gdb.git] / bfd / elfxx-target.h

diff --git a/bfd/elfxx-target.h b/bfd/elfxx-target.h
index e9cac0a5352dd3fc8a355ac0cbf59c890aefceda..c2b828b49939aa2bfbad9056e3bce8c67746fef0 100644 (file)
--- a/bfd/elfxx-target.h
+++ b/bfd/elfxx-target.h
@@ -362,6 +362,10 @@
 #define ELF_TARGET_ID  GENERIC_ELF_DATA
 #endif
 
+#ifndef ELF_TARGET_OS
+#define ELF_TARGET_OS  is_normal
+#endif
+
 #ifndef ELF_OSABI
 #define ELF_OSABI ELFOSABI_NONE
 #endif
@@ -485,6 +489,9 @@
 #ifndef elf_backend_size_dynamic_sections
 #define elf_backend_size_dynamic_sections 0
 #endif
+#ifndef elf_backend_strip_zero_sized_dynamic_sections
+#define elf_backend_strip_zero_sized_dynamic_sections 0
+#endif
 #ifndef elf_backend_init_index_section
 #define elf_backend_init_index_section _bfd_void_bfd_link
 #endif
@@ -758,7 +765,7 @@
 #endif
 
 #ifndef elf_backend_copy_special_section_fields
-#define elf_backend_copy_special_section_fields NULL
+#define elf_backend_copy_special_section_fields _bfd_elf_copy_special_section_fields
 #endif
 
 #ifndef elf_backend_compact_eh_encoding
@@ -766,7 +773,19 @@
 #endif
 
 #ifndef elf_backend_cant_unwind_opcode
-#define elf_backend_cant_unwind_opcode 0
+#define elf_backend_cant_unwind_opcode NULL
+#endif
+
+#ifndef elf_backend_init_secondary_reloc_section
+#define elf_backend_init_secondary_reloc_section _bfd_elf_init_secondary_reloc_section
+#endif
+
+#ifndef elf_backend_slurp_secondary_reloc_section
+#define elf_backend_slurp_secondary_reloc_section _bfd_elf_slurp_secondary_reloc_section
+#endif
+
+#ifndef elf_backend_write_secondary_reloc_section
+#define elf_backend_write_secondary_reloc_section _bfd_elf_write_secondary_reloc_section
 #endif
 
 #ifndef elf_backend_symbol_section_index
@@ -784,6 +803,7 @@ static struct elf_backend_data elfNN_bed =
 {
   ELF_ARCH,                    /* arch */
   ELF_TARGET_ID,               /* target_id */
+  ELF_TARGET_OS,               /* target_os */
   ELF_MACHINE_CODE,            /* elf_machine_code */
   ELF_OSABI,                   /* elf_osabi  */
   ELF_MAXPAGESIZE,             /* maxpagesize */
@@ -819,6 +839,7 @@ static struct elf_backend_data elfNN_bed =
   elf_backend_adjust_dynamic_symbol,
   elf_backend_always_size_sections,
   elf_backend_size_dynamic_sections,
+  elf_backend_strip_zero_sized_dynamic_sections,
   elf_backend_init_index_section,
   elf_backend_relocate_section,
   elf_backend_finish_dynamic_symbol,
@@ -900,6 +921,9 @@ static struct elf_backend_data elfNN_bed =
   elf_backend_compact_eh_encoding,
   elf_backend_cant_unwind_opcode,
   elf_backend_symbol_section_index,
+  elf_backend_init_secondary_reloc_section,
+  elf_backend_slurp_secondary_reloc_section,
+  elf_backend_write_secondary_reloc_section,
   elf_backend_static_tls_alignment,
   elf_backend_stack_align,
   elf_backend_strtab_flags,