[AArch64/BFD] Sort relocation case labels alphabetically

2015-05-19  Jiong Wang  <jiong.wang@arm.com>

    bfd/
	* elfnn-aarch64.c (aarch64_tls_transition_without_check): Sort
	relocation case labels alphabetically.
	(elfNN_aarch64_final_link_relocate): Ditto.
	(elfNN_aarch64_tls_relax): Ditto.
	(elfNN_aarch64_relocate_section): Ditto.
	(elfNN_aarch64_gc_sweep_hook): Ditto.
	(elfNN_aarch64_check_relocs): Ditto.
	* elfxx-aarch64.c (_bfd_aarch64_elf_put_addend): Ditto.
	(_bfd_aarch64_elf_resolve_relocation): Ditto.

1 files changed, 39 insertions, 39 deletions

diff --git a/bfd/elfnn-aarch64.c b/bfd/elfnn-aarch64.c
index 1d896d4..725775d 100644
--- a/bfd/elfnn-aarch64.c
+++ b/bfd/elfnn-aarch64.c
@@ -3980,8 +3980,8 @@ aarch64_tls_transition_without_check (bfd_reloc_code_real_type r_type,
 
   switch (r_type)
     {
-    case BFD_RELOC_AARCH64_TLSGD_ADR_PAGE21:
     case BFD_RELOC_AARCH64_TLSDESC_ADR_PAGE21:
+    case BFD_RELOC_AARCH64_TLSGD_ADR_PAGE21:
       return (is_local
 	      ? BFD_RELOC_AARCH64_TLSLE_MOVW_TPREL_G1
 	      : BFD_RELOC_AARCH64_TLSIE_ADR_GOTTPREL_PAGE21);
@@ -3996,8 +3996,8 @@ aarch64_tls_transition_without_check (bfd_reloc_code_real_type r_type,
 	      ? BFD_RELOC_AARCH64_TLSLE_MOVW_TPREL_G1
 	      : BFD_RELOC_AARCH64_TLSIE_LD_GOTTPREL_PREL19);
 
-    case BFD_RELOC_AARCH64_TLSGD_ADD_LO12_NC:
     case BFD_RELOC_AARCH64_TLSDESC_LDNN_LO12_NC:
+    case BFD_RELOC_AARCH64_TLSGD_ADD_LO12_NC:
       return (is_local
 	      ? BFD_RELOC_AARCH64_TLSLE_MOVW_TPREL_G0_NC
 	      : BFD_RELOC_AARCH64_TLSIE_LDNN_GOTTPREL_LO12_NC);
@@ -4033,29 +4033,29 @@ aarch64_reloc_got_type (bfd_reloc_code_real_type r_type)
 {
   switch (r_type)
     {
-    case BFD_RELOC_AARCH64_LD64_GOT_LO12_NC:
-    case BFD_RELOC_AARCH64_LD32_GOT_LO12_NC:
     case BFD_RELOC_AARCH64_ADR_GOT_PAGE:
     case BFD_RELOC_AARCH64_GOT_LD_PREL19:
+    case BFD_RELOC_AARCH64_LD32_GOT_LO12_NC:
+    case BFD_RELOC_AARCH64_LD64_GOT_LO12_NC:
       return GOT_NORMAL;
 
+    case BFD_RELOC_AARCH64_TLSGD_ADD_LO12_NC:
     case BFD_RELOC_AARCH64_TLSGD_ADR_PAGE21:
     case BFD_RELOC_AARCH64_TLSGD_ADR_PREL21:
-    case BFD_RELOC_AARCH64_TLSGD_ADD_LO12_NC:
       return GOT_TLS_GD;
 
     case BFD_RELOC_AARCH64_TLSDESC_ADD_LO12_NC:
     case BFD_RELOC_AARCH64_TLSDESC_ADR_PAGE21:
     case BFD_RELOC_AARCH64_TLSDESC_ADR_PREL21:
     case BFD_RELOC_AARCH64_TLSDESC_CALL:
-    case BFD_RELOC_AARCH64_TLSDESC_LD64_LO12_NC:
     case BFD_RELOC_AARCH64_TLSDESC_LD32_LO12_NC:
+    case BFD_RELOC_AARCH64_TLSDESC_LD64_LO12_NC:
     case BFD_RELOC_AARCH64_TLSDESC_LD_PREL19:
       return GOT_TLSDESC_GD;
 
     case BFD_RELOC_AARCH64_TLSIE_ADR_GOTTPREL_PAGE21:
-    case BFD_RELOC_AARCH64_TLSIE_LD64_GOTTPREL_LO12_NC:
     case BFD_RELOC_AARCH64_TLSIE_LD32_GOTTPREL_LO12_NC:
+    case BFD_RELOC_AARCH64_TLSIE_LD64_GOTTPREL_LO12_NC:
     case BFD_RELOC_AARCH64_TLSIE_LD_GOTTPREL_PREL19:
       return GOT_TLS_IE;
 
@@ -4578,17 +4578,17 @@ elfNN_aarch64_final_link_relocate (reloc_howto_type *howto,
 	      return bfd_reloc_ok;
 	    }
 	  /* FALLTHROUGH */
-	case BFD_RELOC_AARCH64_JUMP26:
 	case BFD_RELOC_AARCH64_CALL26:
+	case BFD_RELOC_AARCH64_JUMP26:
 	  value = _bfd_aarch64_elf_resolve_relocation (bfd_r_type, place, value,
 						       signed_addend,
 						       weak_undef_p);
 	  return _bfd_aarch64_elf_put_addend (input_bfd, hit_data, bfd_r_type,
 					      howto, value);
-	case BFD_RELOC_AARCH64_LD64_GOT_LO12_NC:
-	case BFD_RELOC_AARCH64_LD32_GOT_LO12_NC:
 	case BFD_RELOC_AARCH64_ADR_GOT_PAGE:
 	case BFD_RELOC_AARCH64_GOT_LD_PREL19:
+	case BFD_RELOC_AARCH64_LD32_GOT_LO12_NC:
+	case BFD_RELOC_AARCH64_LD64_GOT_LO12_NC:
 	  base_got = globals->root.sgot;
 	  off = h->got.offset;
 
@@ -4650,8 +4650,8 @@ elfNN_aarch64_final_link_relocate (reloc_howto_type *howto,
 	  value = _bfd_aarch64_elf_resolve_relocation (bfd_r_type, place, value,
 						       0, weak_undef_p);
 	  return _bfd_aarch64_elf_put_addend (input_bfd, hit_data, bfd_r_type, howto, value);
-	case BFD_RELOC_AARCH64_ADR_HI21_PCREL:
 	case BFD_RELOC_AARCH64_ADD_LO12:
+	case BFD_RELOC_AARCH64_ADR_HI21_PCREL:
 	  break;
 	}
     }
@@ -4746,8 +4746,8 @@ elfNN_aarch64_final_link_relocate (reloc_howto_type *howto,
 	value += signed_addend;
       break;
 
-    case BFD_RELOC_AARCH64_JUMP26:
     case BFD_RELOC_AARCH64_CALL26:
+    case BFD_RELOC_AARCH64_JUMP26:
       {
 	asection *splt = globals->root.splt;
 	bfd_boolean via_plt_p =
@@ -4800,13 +4800,13 @@ elfNN_aarch64_final_link_relocate (reloc_howto_type *howto,
 						   signed_addend, weak_undef_p);
       break;
 
-    case BFD_RELOC_AARCH64_ADR_LO21_PCREL:
-    case BFD_RELOC_AARCH64_ADR_HI21_PCREL:
-    case BFD_RELOC_AARCH64_ADR_HI21_NC_PCREL:
-    case BFD_RELOC_AARCH64_LD_LO19_PCREL:
     case BFD_RELOC_AARCH64_16_PCREL:
     case BFD_RELOC_AARCH64_32_PCREL:
     case BFD_RELOC_AARCH64_64_PCREL:
+    case BFD_RELOC_AARCH64_ADR_HI21_NC_PCREL:
+    case BFD_RELOC_AARCH64_ADR_HI21_PCREL:
+    case BFD_RELOC_AARCH64_ADR_LO21_PCREL:
+    case BFD_RELOC_AARCH64_LD_LO19_PCREL:
       if (info->shared
 	  && (input_section->flags & SEC_ALLOC) != 0
 	  && (input_section->flags & SEC_READONLY) != 0
@@ -4830,30 +4830,30 @@ elfNN_aarch64_final_link_relocate (reloc_howto_type *howto,
 #endif
     case BFD_RELOC_AARCH64_ADD_LO12:
     case BFD_RELOC_AARCH64_BRANCH19:
-    case BFD_RELOC_AARCH64_LDST8_LO12:
+    case BFD_RELOC_AARCH64_LDST128_LO12:
     case BFD_RELOC_AARCH64_LDST16_LO12:
     case BFD_RELOC_AARCH64_LDST32_LO12:
     case BFD_RELOC_AARCH64_LDST64_LO12:
-    case BFD_RELOC_AARCH64_LDST128_LO12:
-    case BFD_RELOC_AARCH64_MOVW_G0_S:
-    case BFD_RELOC_AARCH64_MOVW_G1_S:
-    case BFD_RELOC_AARCH64_MOVW_G2_S:
+    case BFD_RELOC_AARCH64_LDST8_LO12:
     case BFD_RELOC_AARCH64_MOVW_G0:
     case BFD_RELOC_AARCH64_MOVW_G0_NC:
+    case BFD_RELOC_AARCH64_MOVW_G0_S:
     case BFD_RELOC_AARCH64_MOVW_G1:
     case BFD_RELOC_AARCH64_MOVW_G1_NC:
+    case BFD_RELOC_AARCH64_MOVW_G1_S:
     case BFD_RELOC_AARCH64_MOVW_G2:
     case BFD_RELOC_AARCH64_MOVW_G2_NC:
+    case BFD_RELOC_AARCH64_MOVW_G2_S:
     case BFD_RELOC_AARCH64_MOVW_G3:
     case BFD_RELOC_AARCH64_TSTBR14:
       value = _bfd_aarch64_elf_resolve_relocation (bfd_r_type, place, value,
 						   signed_addend, weak_undef_p);
       break;
 
-    case BFD_RELOC_AARCH64_LD64_GOT_LO12_NC:
-    case BFD_RELOC_AARCH64_LD32_GOT_LO12_NC:
     case BFD_RELOC_AARCH64_ADR_GOT_PAGE:
     case BFD_RELOC_AARCH64_GOT_LD_PREL19:
+    case BFD_RELOC_AARCH64_LD32_GOT_LO12_NC:
+    case BFD_RELOC_AARCH64_LD64_GOT_LO12_NC:
       if (globals->root.sgot == NULL)
 	BFD_ASSERT (h != NULL);
 
@@ -4919,12 +4919,12 @@ elfNN_aarch64_final_link_relocate (reloc_howto_type *howto,
 
       break;
 
+    case BFD_RELOC_AARCH64_TLSGD_ADD_LO12_NC:
     case BFD_RELOC_AARCH64_TLSGD_ADR_PAGE21:
     case BFD_RELOC_AARCH64_TLSGD_ADR_PREL21:
-    case BFD_RELOC_AARCH64_TLSGD_ADD_LO12_NC:
     case BFD_RELOC_AARCH64_TLSIE_ADR_GOTTPREL_PAGE21:
-    case BFD_RELOC_AARCH64_TLSIE_LD64_GOTTPREL_LO12_NC:
     case BFD_RELOC_AARCH64_TLSIE_LD32_GOTTPREL_LO12_NC:
+    case BFD_RELOC_AARCH64_TLSIE_LD64_GOTTPREL_LO12_NC:
     case BFD_RELOC_AARCH64_TLSIE_LD_GOTTPREL_PREL19:
       if (globals->root.sgot == NULL)
 	return bfd_reloc_notsupported;
@@ -5008,8 +5008,8 @@ elfNN_aarch64_tls_relax (struct elf_aarch64_link_hash_table *globals,
 
   switch (elfNN_aarch64_bfd_reloc_from_type (r_type))
     {
-    case BFD_RELOC_AARCH64_TLSGD_ADR_PAGE21:
     case BFD_RELOC_AARCH64_TLSDESC_ADR_PAGE21:
+    case BFD_RELOC_AARCH64_TLSGD_ADR_PAGE21:
       if (is_local)
 	{
 	  /* GD->LE relaxation:
@@ -5407,9 +5407,9 @@ elfNN_aarch64_relocate_section (bfd *output_bfd,
 
       switch (elfNN_aarch64_bfd_reloc_from_type (r_type))
 	{
+	case BFD_RELOC_AARCH64_TLSGD_ADD_LO12_NC:
 	case BFD_RELOC_AARCH64_TLSGD_ADR_PAGE21:
 	case BFD_RELOC_AARCH64_TLSGD_ADR_PREL21:
-	case BFD_RELOC_AARCH64_TLSGD_ADD_LO12_NC:
 	  if (! symbol_got_offset_mark_p (input_bfd, h, r_symndx))
 	    {
 	      bfd_boolean need_relocs = FALSE;
@@ -5537,14 +5537,14 @@ elfNN_aarch64_relocate_section (bfd *output_bfd,
 	    }
 	  break;
 
-	case BFD_RELOC_AARCH64_TLSLE_ADD_TPREL_LO12:
 	case BFD_RELOC_AARCH64_TLSLE_ADD_TPREL_HI12:
+	case BFD_RELOC_AARCH64_TLSLE_ADD_TPREL_LO12:
 	case BFD_RELOC_AARCH64_TLSLE_ADD_TPREL_LO12_NC:
-	case BFD_RELOC_AARCH64_TLSLE_MOVW_TPREL_G2:
-	case BFD_RELOC_AARCH64_TLSLE_MOVW_TPREL_G1:
-	case BFD_RELOC_AARCH64_TLSLE_MOVW_TPREL_G1_NC:
 	case BFD_RELOC_AARCH64_TLSLE_MOVW_TPREL_G0:
 	case BFD_RELOC_AARCH64_TLSLE_MOVW_TPREL_G0_NC:
+	case BFD_RELOC_AARCH64_TLSLE_MOVW_TPREL_G1:
+	case BFD_RELOC_AARCH64_TLSLE_MOVW_TPREL_G1_NC:
+	case BFD_RELOC_AARCH64_TLSLE_MOVW_TPREL_G2:
 	  break;
 
 	case BFD_RELOC_AARCH64_TLSDESC_ADD_LO12_NC:
@@ -5961,13 +5961,13 @@ elfNN_aarch64_gc_sweep_hook (bfd *abfd,
 	    h->plt.refcount -= 1;
 	  break;
 
+	case BFD_RELOC_AARCH64_ADR_HI21_NC_PCREL:
+	case BFD_RELOC_AARCH64_ADR_HI21_PCREL:
+	case BFD_RELOC_AARCH64_ADR_LO21_PCREL:
 	case BFD_RELOC_AARCH64_MOVW_G0_NC:
 	case BFD_RELOC_AARCH64_MOVW_G1_NC:
 	case BFD_RELOC_AARCH64_MOVW_G2_NC:
 	case BFD_RELOC_AARCH64_MOVW_G3:
-	case BFD_RELOC_AARCH64_ADR_HI21_NC_PCREL:
-	case BFD_RELOC_AARCH64_ADR_HI21_PCREL:
-	case BFD_RELOC_AARCH64_ADR_LO21_PCREL:
 	case BFD_RELOC_AARCH64_NN:
 	  if (h != NULL && info->executable)
 	    {
@@ -6260,15 +6260,15 @@ elfNN_aarch64_check_relocs (bfd *abfd, struct bfd_link_info *info,
 	    default:
 	      break;
 
-	    case BFD_RELOC_AARCH64_NN:
+	    case BFD_RELOC_AARCH64_ADD_LO12:
+	    case BFD_RELOC_AARCH64_ADR_GOT_PAGE:
+	    case BFD_RELOC_AARCH64_ADR_HI21_PCREL:
 	    case BFD_RELOC_AARCH64_CALL26:
+	    case BFD_RELOC_AARCH64_GOT_LD_PREL19:
 	    case BFD_RELOC_AARCH64_JUMP26:
 	    case BFD_RELOC_AARCH64_LD32_GOT_LO12_NC:
 	    case BFD_RELOC_AARCH64_LD64_GOT_LO12_NC:
-	    case BFD_RELOC_AARCH64_ADR_GOT_PAGE:
-	    case BFD_RELOC_AARCH64_GOT_LD_PREL19:
-	    case BFD_RELOC_AARCH64_ADR_HI21_PCREL:
-	    case BFD_RELOC_AARCH64_ADD_LO12:
+	    case BFD_RELOC_AARCH64_NN:
 	      if (htab->root.dynobj == NULL)
 		htab->root.dynobj = abfd;
 	      if (!_bfd_elf_create_ifunc_sections (htab->root.dynobj, info))