* elf32-sh.c (sh_elf_optimized_tls_reloc, sh_elf_mkobject,

sh_elf_object_p, dtpoff_base): New functions.
	(sh_elf_howto_table): Add TLS relocs.
	(sh_reloc_map): Likewise.
	(sh_elf_info_to_howto): Support TLS relocs.
	(elf_sh_link_hash_entry): Add tls_type and tls_tpoff32.
	(sh_elf_hash_entry, sh_elf_tdata, sh_elf_local_got_tls_type):
	New macros.
	(sh_elf_obj_tdata): New.
	(elf_sh_link_hash_table): Add tls_ldm_got.
	(sh_elf_link_hash_table_create): Clear refcount of tls_ldm_got.
	(allocate_dynrelocs): Support TLS relocs.
	(sh_elf_size_dynamic_sections): Likewise.
	(sh_elf_relocate_section): Support TLS relocs.  Don't try to find
	.rela.got section when found already.  Return false after printing
	error about unresolvable relocation.
	(sh_elf_gc_sweep_hook): Support TLS relocs.
	(sh_elf_check_relocs): Likewise.
	(sh_elf_finish_dynamic_symbol): Likewise.
	(bfd_elf32_mkobject, elf_backend_object_p): Define for TLS case.
	* reloc.c: Add SH TLS relocs.
	* libbfd.h: Regenerate.

bfd/libbfd.h

@@ -1005,6 +1005,14 @@ static const char *const bfd_reloc_code_real_names[] = { "@@uninitialized@@",
   "BFD_RELOC_SH_IMM_HI16",
   "BFD_RELOC_SH_IMM_HI16_PCREL",
   "BFD_RELOC_SH_PT_16",
+  "BFD_RELOC_SH_TLS_GD_32",
+  "BFD_RELOC_SH_TLS_LD_32",
+  "BFD_RELOC_SH_TLS_LDO_32",
+  "BFD_RELOC_SH_TLS_IE_32",
+  "BFD_RELOC_SH_TLS_LE_32",
+  "BFD_RELOC_SH_TLS_DTPMOD32",
+  "BFD_RELOC_SH_TLS_DTPOFF32",
+  "BFD_RELOC_SH_TLS_TPOFF32",
   "BFD_RELOC_THUMB_PCREL_BRANCH9",
   "BFD_RELOC_THUMB_PCREL_BRANCH12",
   "BFD_RELOC_THUMB_PCREL_BRANCH23",

bfd/reloc.c

@@ -2575,6 +2575,22 @@ ENUMX
   BFD_RELOC_SH_IMM_HI16_PCREL
 ENUMX
   BFD_RELOC_SH_PT_16
+ENUMX
+  BFD_RELOC_SH_TLS_GD_32
+ENUMX
+  BFD_RELOC_SH_TLS_LD_32
+ENUMX
+  BFD_RELOC_SH_TLS_LDO_32
+ENUMX
+  BFD_RELOC_SH_TLS_IE_32
+ENUMX
+  BFD_RELOC_SH_TLS_LE_32
+ENUMX
+  BFD_RELOC_SH_TLS_DTPMOD32
+ENUMX
+  BFD_RELOC_SH_TLS_DTPOFF32
+ENUMX
+  BFD_RELOC_SH_TLS_TPOFF32
 ENUMDOC
   Hitachi SH relocs.  Not all of these appear in object files.