bfd/arc: Rename enum entries to avoid conflicts

In bfd/elf32-arc.c an enum is created that contains entries with generic
names like 'NONE' and 'OFF'.  This has been fine for now, but I had a
need to include opcode/arc.h into bfd/elf32-arc.c.  Unfortunately
opcode/arc.h includes a different enum with identical generic names.

Given that changing the enum in the header file could mean wide-ranging
changes, while changing the enum in the .c file is limited to only
changing the one file, I've added a prefix to the enum in the .c file.

This commit does not add the new include, that will come later.  There
should be no functional change with this commit.

bfd/ChangeLog:

	* elf32-arc.c (tls_got_entries): Add 'TLS_GOT_' prefix to all
	entries.
	(elf_arc_relocate_section): Update enum uses.
	(elf_arc_check_relocs): Likewise.
	(elf_arc_finish_dynamic_symbol): Likewise.

1 files changed, 17 insertions, 17 deletions

diff --git a/bfd/elf32-arc.c b/bfd/elf32-arc.c
index 323f65d0bb..d67e88ca74 100644
--- a/bfd/elf32-arc.c
+++ b/bfd/elf32-arc.c
@@ -127,10 +127,10 @@ enum tls_type_e
 
 enum tls_got_entries
 {
-  NONE = 0,
-  MOD,
-  OFF,
-  MOD_AND_OFF
+  TLS_GOT_NONE = 0,
+  TLS_GOT_MOD,
+  TLS_GOT_OFF,
+  TLS_GOT_MOD_AND_OFF
 };
 
 struct got_entry
@@ -1401,7 +1401,7 @@ elf_arc_relocate_section (bfd *		   output_bfd,
 			  bfd_put_32 (output_bfd,
 				      sym_value - sec_vma,
 				      htab->sgot->contents + entry->offset
-				      + (entry->existing_entries == MOD_AND_OFF ? 4 : 0));
+				      + (entry->existing_entries == TLS_GOT_MOD_AND_OFF ? 4 : 0));
 
 			  ARC_DEBUG ("arc_info: FIXED -> %s value = 0x%x "
 				     "@ 0x%x, for symbol %s\n",
@@ -1409,7 +1409,7 @@ elf_arc_relocate_section (bfd *		   output_bfd,
 				      "GOT_TLS_IE"),
 				     sym_value - sec_vma,
 				     htab->sgot->contents + entry->offset
-				     + (entry->existing_entries == MOD_AND_OFF ? 4 : 0),
+				     + (entry->existing_entries == TLS_GOT_MOD_AND_OFF ? 4 : 0),
 				     h->root.root.string);
 
 			  entry->processed = TRUE;
@@ -1806,7 +1806,7 @@ elf_arc_check_relocs (bfd *		         abfd,
 						  bfd_link_pic (info),
 						  NULL);
 		  new_got_entry_to_list (&(local_got_ents[r_symndx]),
-					 GOT_NORMAL, offset, NONE);
+					 GOT_NORMAL, offset, TLS_GOT_NONE);
 		}
 	    }
 	  else
@@ -1818,7 +1818,7 @@ elf_arc_check_relocs (bfd *		         abfd,
 		  bfd_vma offset =
 		    ADD_SYMBOL_REF_SEC_AND_RELOC (got, TRUE, h);
 		  new_got_entry_to_list (&h->got.glist,
-					 GOT_NORMAL, offset, NONE);
+					 GOT_NORMAL, offset, TLS_GOT_NONE);
 		}
 	    }
 	}
@@ -1847,7 +1847,7 @@ elf_arc_check_relocs (bfd *		         abfd,
 
 	  if (type != GOT_UNKNOWN && !symbol_has_entry_of_type (*list, type))
 	    {
-	      enum tls_got_entries entries = NONE;
+	      enum tls_got_entries entries = TLS_GOT_NONE;
 	      bfd_vma offset =
 		ADD_SYMBOL_REF_SEC_AND_RELOC (got, TRUE, h);
 
@@ -1855,11 +1855,11 @@ elf_arc_check_relocs (bfd *		         abfd,
 		{
 		  bfd_vma ATTRIBUTE_UNUSED notneeded =
 		    ADD_SYMBOL_REF_SEC_AND_RELOC (got, TRUE, h);
-		  entries = MOD_AND_OFF;
+		  entries = TLS_GOT_MOD_AND_OFF;
 		}
 
-	      if (entries == NONE)
-		entries = OFF;
+	      if (entries == TLS_GOT_NONE)
+		entries = TLS_GOT_OFF;
 
 	      new_got_entry_to_list (list, type, offset, entries);
 	    }
@@ -2256,16 +2256,16 @@ elf_arc_finish_dynamic_symbol (bfd * output_bfd,
 		}
 	      list->created_dyn_relocation = TRUE;
 	    }
-	  else if (list->existing_entries != NONE)
+	  else if (list->existing_entries != TLS_GOT_NONE)
 	    {
 	      struct elf_link_hash_table *htab = elf_hash_table (info);
 	      enum tls_got_entries e = list->existing_entries;
 
 	      BFD_ASSERT (list->type != GOT_TLS_GD
-			  || list->existing_entries == MOD_AND_OFF);
+			  || list->existing_entries == TLS_GOT_MOD_AND_OFF);
 
 	      bfd_vma dynindx = h->dynindx == -1 ? 0 : h->dynindx;
-	      if (e == MOD_AND_OFF || e == MOD)
+	      if (e == TLS_GOT_MOD_AND_OFF || e == TLS_GOT_MOD)
 		{
 		  ADD_RELA (output_bfd, got, got_offset, dynindx,
 			    R_ARC_TLS_DTPMOD, 0);
@@ -2277,7 +2277,7 @@ GOT_OFFSET = 0x%x, GOT_VMA = 0x%x, INDEX = %d, ADDEND = 0x%x\n",
 			     + htab->sgot->output_offset + got_offset,
 			     dynindx, 0);
 		}
-	      if (e == MOD_AND_OFF || e == OFF)
+	      if (e == TLS_GOT_MOD_AND_OFF || e == TLS_GOT_OFF)
 		{
 		  bfd_vma addend = 0;
 		  if (list->type == GOT_TLS_IE)
@@ -2285,7 +2285,7 @@ GOT_OFFSET = 0x%x, GOT_VMA = 0x%x, INDEX = %d, ADDEND = 0x%x\n",
 					 htab->sgot->contents + got_offset);
 
 		  ADD_RELA (output_bfd, got,
-			    got_offset + (e == MOD_AND_OFF ? 4 : 0),
+			    got_offset + (e == TLS_GOT_MOD_AND_OFF ? 4 : 0),
 			    dynindx,
 			    (list->type == GOT_TLS_IE ?
 			     R_ARC_TLS_TPOFF : R_ARC_TLS_DTPOFF),