* dwarf2read.c (dwarf_tag_name): Return const char *. Use

	get_DW_TAG_name.
	(dwarf_attr_name): Return const char *.  Use get_DW_AT_name.
	(dwarf_form_name): Return const char *.  Use get_DW_FORM_name.
	(dwarf_stack_op_name): Remove.
	(dwarf_cfi_name): Return const char *.  Use get_DW_ATE_name.
	(decode_locdesc): Use get_DW_OP_name.
	* dwarf2loc.c (unimplemented): Use get_DW_OP_name.
	(dwarf2_compile_expr_to_ax): Likewise.
	(disassemble_dwarf_expression): Likewise.
	* dwarf2expr.h: (dwarf_stack_op_name): Remove.

4 files changed, 57 insertions, 987 deletions

diff --git a/gdb/ChangeLog b/gdb/ChangeLog
index 53b4c2c8b3f..f344547330e 100644
--- a/gdb/ChangeLog
+++ b/gdb/ChangeLog
@@ -1,3 +1,17 @@
+2012-05-07  Tom Tromey  <tromey@redhat.com>
+
+	* dwarf2read.c (dwarf_tag_name): Return const char *.  Use
+	get_DW_TAG_name.
+	(dwarf_attr_name): Return const char *.  Use get_DW_AT_name.
+	(dwarf_form_name): Return const char *.  Use get_DW_FORM_name.
+	(dwarf_stack_op_name): Remove.
+	(dwarf_cfi_name): Return const char *.  Use get_DW_ATE_name.
+	(decode_locdesc): Use get_DW_OP_name.
+	* dwarf2loc.c (unimplemented): Use get_DW_OP_name.
+	(dwarf2_compile_expr_to_ax): Likewise.
+	(disassemble_dwarf_expression): Likewise.
+	* dwarf2expr.h: (dwarf_stack_op_name): Remove.
+
 2012-05-07  Chung-Lin Tang  <cltang@codesourcery.com>
 
 	* sh-linux-tdep.c: Include trad-frame.h and tramp-frame.h.
diff --git a/gdb/dwarf2expr.h b/gdb/dwarf2expr.h
index 0c55c109a84..3699dbbe63a 100644
--- a/gdb/dwarf2expr.h
+++ b/gdb/dwarf2expr.h
@@ -279,8 +279,6 @@ const gdb_byte *read_uleb128 (const gdb_byte *buf, const gdb_byte *buf_end,
 const gdb_byte *read_sleb128 (const gdb_byte *buf, const gdb_byte *buf_end,
 			      LONGEST * r);
 
-const char *dwarf_stack_op_name (unsigned int);
-
 void dwarf_expr_require_composition (const gdb_byte *, const gdb_byte *,
 				     const char *);
 
diff --git a/gdb/dwarf2loc.c b/gdb/dwarf2loc.c
index caef54634c0..a536bbb9dfe 100644
--- a/gdb/dwarf2loc.c
+++ b/gdb/dwarf2loc.c
@@ -2331,7 +2331,7 @@ dwarf2_loc_desc_needs_frame (const gdb_byte *data, unsigned short size,
 static void
 unimplemented (unsigned int op)
 {
-  const char *name = dwarf_stack_op_name (op);
+  const char *name = get_DW_OP_name (op);
 
   if (name)
     error (_("DWARF operator %s cannot be translated to an agent expression"),
@@ -2777,10 +2777,10 @@ dwarf2_compile_expr_to_ax (struct agent_expr *expr, struct axs_value *loc,
 		ax_simple (expr, aop_ref64);
 		break;
 	      default:
-		/* Note that dwarf_stack_op_name will never return
+		/* Note that get_DW_OP_name will never return
 		   NULL here.  */
 		error (_("Unsupported size %d in %s"),
-		       size, dwarf_stack_op_name (op));
+		       size, get_DW_OP_name (op));
 	      }
 	  }
 	  break;
@@ -3299,7 +3299,7 @@ disassemble_dwarf_expression (struct ui_file *stream,
       LONGEST l;
       const char *name;
 
-      name = dwarf_stack_op_name (op);
+      name = get_DW_OP_name (op);
 
       if (!name)
 	error (_("Unrecognized DWARF opcode 0x%02x at %ld"),
diff --git a/gdb/dwarf2read.c b/gdb/dwarf2read.c
index 412fe5be474..8964b00b468 100644
--- a/gdb/dwarf2read.c
+++ b/gdb/dwarf2read.c
@@ -1252,19 +1252,15 @@ static const char *dwarf2_full_name (char *name,
 static struct die_info *dwarf2_extension (struct die_info *die,
 					  struct dwarf2_cu **);
 
-static char *dwarf_tag_name (unsigned int);
+static const char *dwarf_tag_name (unsigned int);
 
-static char *dwarf_attr_name (unsigned int);
+static const char *dwarf_attr_name (unsigned int);
 
-static char *dwarf_form_name (unsigned int);
+static const char *dwarf_form_name (unsigned int);
 
 static char *dwarf_bool_name (unsigned int);
 
-static char *dwarf_type_encoding_name (unsigned int);
-
-#if 0
-static char *dwarf_cfi_name (unsigned int);
-#endif
+static const char *dwarf_type_encoding_name (unsigned int);
 
 static struct die_info *sibling_die (struct die_info *);
 
@@ -14266,862 +14262,51 @@ dwarf2_extension (struct die_info *die, struct dwarf2_cu **ext_cu)
 
 /* Convert a DIE tag into its string name.  */
 
-static char *
+static const char *
 dwarf_tag_name (unsigned tag)
 {
-  switch (tag)
-    {
-    case DW_TAG_padding:
-      return "DW_TAG_padding";
-    case DW_TAG_array_type:
-      return "DW_TAG_array_type";
-    case DW_TAG_class_type:
-      return "DW_TAG_class_type";
-    case DW_TAG_entry_point:
-      return "DW_TAG_entry_point";
-    case DW_TAG_enumeration_type:
-      return "DW_TAG_enumeration_type";
-    case DW_TAG_formal_parameter:
-      return "DW_TAG_formal_parameter";
-    case DW_TAG_imported_declaration:
-      return "DW_TAG_imported_declaration";
-    case DW_TAG_label:
-      return "DW_TAG_label";
-    case DW_TAG_lexical_block:
-      return "DW_TAG_lexical_block";
-    case DW_TAG_member:
-      return "DW_TAG_member";
-    case DW_TAG_pointer_type:
-      return "DW_TAG_pointer_type";
-    case DW_TAG_reference_type:
-      return "DW_TAG_reference_type";
-    case DW_TAG_compile_unit:
-      return "DW_TAG_compile_unit";
-    case DW_TAG_string_type:
-      return "DW_TAG_string_type";
-    case DW_TAG_structure_type:
-      return "DW_TAG_structure_type";
-    case DW_TAG_subroutine_type:
-      return "DW_TAG_subroutine_type";
-    case DW_TAG_typedef:
-      return "DW_TAG_typedef";
-    case DW_TAG_union_type:
-      return "DW_TAG_union_type";
-    case DW_TAG_unspecified_parameters:
-      return "DW_TAG_unspecified_parameters";
-    case DW_TAG_variant:
-      return "DW_TAG_variant";
-    case DW_TAG_common_block:
-      return "DW_TAG_common_block";
-    case DW_TAG_common_inclusion:
-      return "DW_TAG_common_inclusion";
-    case DW_TAG_inheritance:
-      return "DW_TAG_inheritance";
-    case DW_TAG_inlined_subroutine:
-      return "DW_TAG_inlined_subroutine";
-    case DW_TAG_module:
-      return "DW_TAG_module";
-    case DW_TAG_ptr_to_member_type:
-      return "DW_TAG_ptr_to_member_type";
-    case DW_TAG_set_type:
-      return "DW_TAG_set_type";
-    case DW_TAG_subrange_type:
-      return "DW_TAG_subrange_type";
-    case DW_TAG_with_stmt:
-      return "DW_TAG_with_stmt";
-    case DW_TAG_access_declaration:
-      return "DW_TAG_access_declaration";
-    case DW_TAG_base_type:
-      return "DW_TAG_base_type";
-    case DW_TAG_catch_block:
-      return "DW_TAG_catch_block";
-    case DW_TAG_const_type:
-      return "DW_TAG_const_type";
-    case DW_TAG_constant:
-      return "DW_TAG_constant";
-    case DW_TAG_enumerator:
-      return "DW_TAG_enumerator";
-    case DW_TAG_file_type:
-      return "DW_TAG_file_type";
-    case DW_TAG_friend:
-      return "DW_TAG_friend";
-    case DW_TAG_namelist:
-      return "DW_TAG_namelist";
-    case DW_TAG_namelist_item:
-      return "DW_TAG_namelist_item";
-    case DW_TAG_packed_type:
-      return "DW_TAG_packed_type";
-    case DW_TAG_subprogram:
-      return "DW_TAG_subprogram";
-    case DW_TAG_template_type_param:
-      return "DW_TAG_template_type_param";
-    case DW_TAG_template_value_param:
-      return "DW_TAG_template_value_param";
-    case DW_TAG_thrown_type:
-      return "DW_TAG_thrown_type";
-    case DW_TAG_try_block:
-      return "DW_TAG_try_block";
-    case DW_TAG_variant_part:
-      return "DW_TAG_variant_part";
-    case DW_TAG_variable:
-      return "DW_TAG_variable";
-    case DW_TAG_volatile_type:
-      return "DW_TAG_volatile_type";
-    case DW_TAG_dwarf_procedure:
-      return "DW_TAG_dwarf_procedure";
-    case DW_TAG_restrict_type:
-      return "DW_TAG_restrict_type";
-    case DW_TAG_interface_type:
-      return "DW_TAG_interface_type";
-    case DW_TAG_namespace:
-      return "DW_TAG_namespace";
-    case DW_TAG_imported_module:
-      return "DW_TAG_imported_module";
-    case DW_TAG_unspecified_type:
-      return "DW_TAG_unspecified_type";
-    case DW_TAG_partial_unit:
-      return "DW_TAG_partial_unit";
-    case DW_TAG_imported_unit:
-      return "DW_TAG_imported_unit";
-    case DW_TAG_condition:
-      return "DW_TAG_condition";
-    case DW_TAG_shared_type:
-      return "DW_TAG_shared_type";
-    case DW_TAG_type_unit:
-      return "DW_TAG_type_unit";
-    case DW_TAG_MIPS_loop:
-      return "DW_TAG_MIPS_loop";
-    case DW_TAG_HP_array_descriptor:
-      return "DW_TAG_HP_array_descriptor";
-    case DW_TAG_format_label:
-      return "DW_TAG_format_label";
-    case DW_TAG_function_template:
-      return "DW_TAG_function_template";
-    case DW_TAG_class_template:
-      return "DW_TAG_class_template";
-    case DW_TAG_GNU_BINCL:
-      return "DW_TAG_GNU_BINCL";
-    case DW_TAG_GNU_EINCL:
-      return "DW_TAG_GNU_EINCL";
-    case DW_TAG_upc_shared_type:
-      return "DW_TAG_upc_shared_type";
-    case DW_TAG_upc_strict_type:
-      return "DW_TAG_upc_strict_type";
-    case DW_TAG_upc_relaxed_type:
-      return "DW_TAG_upc_relaxed_type";
-    case DW_TAG_PGI_kanji_type:
-      return "DW_TAG_PGI_kanji_type";
-    case DW_TAG_PGI_interface_block:
-      return "DW_TAG_PGI_interface_block";
-    case DW_TAG_GNU_call_site:
-      return "DW_TAG_GNU_call_site";
-    default:
-      return "DW_TAG_<unknown>";
-    }
+  const char *name = get_DW_TAG_name (tag);
+
+  if (name == NULL)
+    return "DW_TAG_<unknown>";
+
+  return name;
 }
 
 /* Convert a DWARF attribute code into its string name.  */
 
-static char *
+static const char *
 dwarf_attr_name (unsigned attr)
 {
-  switch (attr)
-    {
-    case DW_AT_sibling:
-      return "DW_AT_sibling";
-    case DW_AT_location:
-      return "DW_AT_location";
-    case DW_AT_name:
-      return "DW_AT_name";
-    case DW_AT_ordering:
-      return "DW_AT_ordering";
-    case DW_AT_subscr_data:
-      return "DW_AT_subscr_data";
-    case DW_AT_byte_size:
-      return "DW_AT_byte_size";
-    case DW_AT_bit_offset:
-      return "DW_AT_bit_offset";
-    case DW_AT_bit_size:
-      return "DW_AT_bit_size";
-    case DW_AT_element_list:
-      return "DW_AT_element_list";
-    case DW_AT_stmt_list:
-      return "DW_AT_stmt_list";
-    case DW_AT_low_pc:
-      return "DW_AT_low_pc";
-    case DW_AT_high_pc:
-      return "DW_AT_high_pc";
-    case DW_AT_language:
-      return "DW_AT_language";
-    case DW_AT_member:
-      return "DW_AT_member";
-    case DW_AT_discr:
-      return "DW_AT_discr";
-    case DW_AT_discr_value:
-      return "DW_AT_discr_value";
-    case DW_AT_visibility:
-      return "DW_AT_visibility";
-    case DW_AT_import:
-      return "DW_AT_import";
-    case DW_AT_string_length:
-      return "DW_AT_string_length";
-    case DW_AT_common_reference:
-      return "DW_AT_common_reference";
-    case DW_AT_comp_dir:
-      return "DW_AT_comp_dir";
-    case DW_AT_const_value:
-      return "DW_AT_const_value";
-    case DW_AT_containing_type:
-      return "DW_AT_containing_type";
-    case DW_AT_default_value:
-      return "DW_AT_default_value";
-    case DW_AT_inline:
-      return "DW_AT_inline";
-    case DW_AT_is_optional:
-      return "DW_AT_is_optional";
-    case DW_AT_lower_bound:
-      return "DW_AT_lower_bound";
-    case DW_AT_producer:
-      return "DW_AT_producer";
-    case DW_AT_prototyped:
-      return "DW_AT_prototyped";
-    case DW_AT_return_addr:
-      return "DW_AT_return_addr";
-    case DW_AT_start_scope:
-      return "DW_AT_start_scope";
-    case DW_AT_bit_stride:
-      return "DW_AT_bit_stride";
-    case DW_AT_upper_bound:
-      return "DW_AT_upper_bound";
-    case DW_AT_abstract_origin:
-      return "DW_AT_abstract_origin";
-    case DW_AT_accessibility:
-      return "DW_AT_accessibility";
-    case DW_AT_address_class:
-      return "DW_AT_address_class";
-    case DW_AT_artificial:
-      return "DW_AT_artificial";
-    case DW_AT_base_types:
-      return "DW_AT_base_types";
-    case DW_AT_calling_convention:
-      return "DW_AT_calling_convention";
-    case DW_AT_count:
-      return "DW_AT_count";
-    case DW_AT_data_member_location:
-      return "DW_AT_data_member_location";
-    case DW_AT_decl_column:
-      return "DW_AT_decl_column";
-    case DW_AT_decl_file:
-      return "DW_AT_decl_file";
-    case DW_AT_decl_line:
-      return "DW_AT_decl_line";
-    case DW_AT_declaration:
-      return "DW_AT_declaration";
-    case DW_AT_discr_list:
-      return "DW_AT_discr_list";
-    case DW_AT_encoding:
-      return "DW_AT_encoding";
-    case DW_AT_external:
-      return "DW_AT_external";
-    case DW_AT_frame_base:
-      return "DW_AT_frame_base";
-    case DW_AT_friend:
-      return "DW_AT_friend";
-    case DW_AT_identifier_case:
-      return "DW_AT_identifier_case";
-    case DW_AT_macro_info:
-      return "DW_AT_macro_info";
-    case DW_AT_namelist_items:
-      return "DW_AT_namelist_items";
-    case DW_AT_priority:
-      return "DW_AT_priority";
-    case DW_AT_segment:
-      return "DW_AT_segment";
-    case DW_AT_specification:
-      return "DW_AT_specification";
-    case DW_AT_static_link:
-      return "DW_AT_static_link";
-    case DW_AT_type:
-      return "DW_AT_type";
-    case DW_AT_use_location:
-      return "DW_AT_use_location";
-    case DW_AT_variable_parameter:
-      return "DW_AT_variable_parameter";
-    case DW_AT_virtuality:
-      return "DW_AT_virtuality";
-    case DW_AT_vtable_elem_location:
-      return "DW_AT_vtable_elem_location";
-    /* DWARF 3 values.  */
-    case DW_AT_allocated:
-      return "DW_AT_allocated";
-    case DW_AT_associated:
-      return "DW_AT_associated";
-    case DW_AT_data_location:
-      return "DW_AT_data_location";
-    case DW_AT_byte_stride:
-      return "DW_AT_byte_stride";
-    case DW_AT_entry_pc:
-      return "DW_AT_entry_pc";
-    case DW_AT_use_UTF8:
-      return "DW_AT_use_UTF8";
-    case DW_AT_extension:
-      return "DW_AT_extension";
-    case DW_AT_ranges:
-      return "DW_AT_ranges";
-    case DW_AT_trampoline:
-      return "DW_AT_trampoline";
-    case DW_AT_call_column:
-      return "DW_AT_call_column";
-    case DW_AT_call_file:
-      return "DW_AT_call_file";
-    case DW_AT_call_line:
-      return "DW_AT_call_line";
-    case DW_AT_description:
-      return "DW_AT_description";
-    case DW_AT_binary_scale:
-      return "DW_AT_binary_scale";
-    case DW_AT_decimal_scale:
-      return "DW_AT_decimal_scale";
-    case DW_AT_small:
-      return "DW_AT_small";
-    case DW_AT_decimal_sign:
-      return "DW_AT_decimal_sign";
-    case DW_AT_digit_count:
-      return "DW_AT_digit_count";
-    case DW_AT_picture_string:
-      return "DW_AT_picture_string";
-    case DW_AT_mutable:
-      return "DW_AT_mutable";
-    case DW_AT_threads_scaled:
-      return "DW_AT_threads_scaled";
-    case DW_AT_explicit:
-      return "DW_AT_explicit";
-    case DW_AT_object_pointer:
-      return "DW_AT_object_pointer";
-    case DW_AT_endianity:
-      return "DW_AT_endianity";
-    case DW_AT_elemental:
-      return "DW_AT_elemental";
-    case DW_AT_pure:
-      return "DW_AT_pure";
-    case DW_AT_recursive:
-      return "DW_AT_recursive";
-    /* DWARF 4 values.  */
-    case DW_AT_signature:
-      return "DW_AT_signature";
-    case DW_AT_linkage_name:
-      return "DW_AT_linkage_name";
-    /* Tentative Fission values.  */
-    case DW_AT_GNU_dwo_name:
-      return "DW_AT_GNU_dwo_name";
-    case DW_AT_GNU_dwo_id:
-      return "DW_AT_GNU_dwo_id";
-    case DW_AT_GNU_addr_base:
-      return "DW_AT_GNU_addr_base";
-    case DW_AT_GNU_pubnames:
-      return "DW_AT_GNU_pubnames";
-    case DW_AT_GNU_pubtypes:
-      return "DW_AT_GNU_pubtypes";
-    /* SGI/MIPS extensions.  */
+  const char *name;
+
 #ifdef MIPS /* collides with DW_AT_HP_block_index */
-    case DW_AT_MIPS_fde:
-      return "DW_AT_MIPS_fde";
-#endif
-    case DW_AT_MIPS_loop_begin:
-      return "DW_AT_MIPS_loop_begin";
-    case DW_AT_MIPS_tail_loop_begin:
-      return "DW_AT_MIPS_tail_loop_begin";
-    case DW_AT_MIPS_epilog_begin:
-      return "DW_AT_MIPS_epilog_begin";
-    case DW_AT_MIPS_loop_unroll_factor:
-      return "DW_AT_MIPS_loop_unroll_factor";
-    case DW_AT_MIPS_software_pipeline_depth:
-      return "DW_AT_MIPS_software_pipeline_depth";
-    case DW_AT_MIPS_linkage_name:
-      return "DW_AT_MIPS_linkage_name";
-    case DW_AT_MIPS_stride:
-      return "DW_AT_MIPS_stride";
-    case DW_AT_MIPS_abstract_name:
-      return "DW_AT_MIPS_abstract_name";
-    case DW_AT_MIPS_clone_origin:
-      return "DW_AT_MIPS_clone_origin";
-    case DW_AT_MIPS_has_inlines:
-      return "DW_AT_MIPS_has_inlines";
-    /* HP extensions.  */
-#ifndef MIPS /* collides with DW_AT_MIPS_fde */
-    case DW_AT_HP_block_index:
-      return "DW_AT_HP_block_index";
+  if (attr == DW_AT_MIPS_fde)
+    return "DW_AT_MIPS_fde";
+#else
+  if (attr == DW_AT_HP_block_index)
+    return "DW_AT_HP_block_index";
 #endif
-    case DW_AT_HP_unmodifiable:
-      return "DW_AT_HP_unmodifiable";
-    case DW_AT_HP_actuals_stmt_list:
-      return "DW_AT_HP_actuals_stmt_list";
-    case DW_AT_HP_proc_per_section:
-      return "DW_AT_HP_proc_per_section";
-    case DW_AT_HP_raw_data_ptr:
-      return "DW_AT_HP_raw_data_ptr";
-    case DW_AT_HP_pass_by_reference:
-      return "DW_AT_HP_pass_by_reference";
-    case DW_AT_HP_opt_level:
-      return "DW_AT_HP_opt_level";
-    case DW_AT_HP_prof_version_id:
-      return "DW_AT_HP_prof_version_id";
-    case DW_AT_HP_opt_flags:
-      return "DW_AT_HP_opt_flags";
-    case DW_AT_HP_cold_region_low_pc:
-      return "DW_AT_HP_cold_region_low_pc";
-    case DW_AT_HP_cold_region_high_pc:
-      return "DW_AT_HP_cold_region_high_pc";
-    case DW_AT_HP_all_variables_modifiable:
-      return "DW_AT_HP_all_variables_modifiable";
-    case DW_AT_HP_linkage_name:
-      return "DW_AT_HP_linkage_name";
-    case DW_AT_HP_prof_flags:
-      return "DW_AT_HP_prof_flags";
-    /* GNU extensions.  */
-    case DW_AT_sf_names:
-      return "DW_AT_sf_names";
-    case DW_AT_src_info:
-      return "DW_AT_src_info";
-    case DW_AT_mac_info:
-      return "DW_AT_mac_info";
-    case DW_AT_src_coords:
-      return "DW_AT_src_coords";
-    case DW_AT_body_begin:
-      return "DW_AT_body_begin";
-    case DW_AT_body_end:
-      return "DW_AT_body_end";
-    case DW_AT_GNU_vector:
-      return "DW_AT_GNU_vector";
-    case DW_AT_GNU_odr_signature:
-      return "DW_AT_GNU_odr_signature";
-    /* VMS extensions.  */
-    case DW_AT_VMS_rtnbeg_pd_address:
-      return "DW_AT_VMS_rtnbeg_pd_address";
-    /* UPC extension.  */
-    case DW_AT_upc_threads_scaled:
-      return "DW_AT_upc_threads_scaled";
-    /* PGI (STMicroelectronics) extensions.  */
-    case DW_AT_PGI_lbase:
-      return "DW_AT_PGI_lbase";
-    case DW_AT_PGI_soffset:
-      return "DW_AT_PGI_soffset";
-    case DW_AT_PGI_lstride:
-      return "DW_AT_PGI_lstride";
-    default:
-      return "DW_AT_<unknown>";
-    }
+
+  name = get_DW_AT_name (attr);
+
+  if (name == NULL)
+    return "DW_AT_<unknown>";
+
+  return name;
 }
 
 /* Convert a DWARF value form code into its string name.  */
 
-static char *
+static const char *
 dwarf_form_name (unsigned form)
 {
-  switch (form)
-    {
-    case DW_FORM_addr:
-      return "DW_FORM_addr";
-    case DW_FORM_block2:
-      return "DW_FORM_block2";
-    case DW_FORM_block4:
-      return "DW_FORM_block4";
-    case DW_FORM_data2:
-      return "DW_FORM_data2";
-    case DW_FORM_data4:
-      return "DW_FORM_data4";
-    case DW_FORM_data8:
-      return "DW_FORM_data8";
-    case DW_FORM_string:
-      return "DW_FORM_string";
-    case DW_FORM_block:
-      return "DW_FORM_block";
-    case DW_FORM_block1:
-      return "DW_FORM_block1";
-    case DW_FORM_data1:
-      return "DW_FORM_data1";
-    case DW_FORM_flag:
-      return "DW_FORM_flag";
-    case DW_FORM_sdata:
-      return "DW_FORM_sdata";
-    case DW_FORM_strp:
-      return "DW_FORM_strp";
-    case DW_FORM_udata:
-      return "DW_FORM_udata";
-    case DW_FORM_ref_addr:
-      return "DW_FORM_ref_addr";
-    case DW_FORM_ref1:
-      return "DW_FORM_ref1";
-    case DW_FORM_ref2:
-      return "DW_FORM_ref2";
-    case DW_FORM_ref4:
-      return "DW_FORM_ref4";
-    case DW_FORM_ref8:
-      return "DW_FORM_ref8";
-    case DW_FORM_ref_udata:
-      return "DW_FORM_ref_udata";
-    case DW_FORM_indirect:
-      return "DW_FORM_indirect";
-    case DW_FORM_sec_offset:
-      return "DW_FORM_sec_offset";
-    case DW_FORM_exprloc:
-      return "DW_FORM_exprloc";
-    case DW_FORM_flag_present:
-      return "DW_FORM_flag_present";
-    case DW_FORM_ref_sig8:
-      return "DW_FORM_ref_sig8";
-    case DW_FORM_GNU_addr_index:
-      return "DW_FORM_GNU_addr_index";
-    case DW_FORM_GNU_str_index:
-      return "DW_FORM_GNU_str_index";
-    default:
-      return "DW_FORM_<unknown>";
-    }
-}
-
-/* Convert a DWARF stack opcode into its string name.  */
-
-const char *
-dwarf_stack_op_name (unsigned op)
-{
-  switch (op)
-    {
-    case DW_OP_addr:
-      return "DW_OP_addr";
-    case DW_OP_deref:
-      return "DW_OP_deref";
-    case DW_OP_const1u:
-      return "DW_OP_const1u";
-    case DW_OP_const1s:
-      return "DW_OP_const1s";
-    case DW_OP_const2u:
-      return "DW_OP_const2u";
-    case DW_OP_const2s:
-      return "DW_OP_const2s";
-    case DW_OP_const4u:
-      return "DW_OP_const4u";
-    case DW_OP_const4s:
-      return "DW_OP_const4s";
-    case DW_OP_const8u:
-      return "DW_OP_const8u";
-    case DW_OP_const8s:
-      return "DW_OP_const8s";
-    case DW_OP_constu:
-      return "DW_OP_constu";
-    case DW_OP_consts:
-      return "DW_OP_consts";
-    case DW_OP_dup:
-      return "DW_OP_dup";
-    case DW_OP_drop:
-      return "DW_OP_drop";
-    case DW_OP_over:
-      return "DW_OP_over";
-    case DW_OP_pick:
-      return "DW_OP_pick";
-    case DW_OP_swap:
-      return "DW_OP_swap";
-    case DW_OP_rot:
-      return "DW_OP_rot";
-    case DW_OP_xderef:
-      return "DW_OP_xderef";
-    case DW_OP_abs:
-      return "DW_OP_abs";
-    case DW_OP_and:
-      return "DW_OP_and";
-    case DW_OP_div:
-      return "DW_OP_div";
-    case DW_OP_minus:
-      return "DW_OP_minus";
-    case DW_OP_mod:
-      return "DW_OP_mod";
-    case DW_OP_mul:
-      return "DW_OP_mul";
-    case DW_OP_neg:
-      return "DW_OP_neg";
-    case DW_OP_not:
-      return "DW_OP_not";
-    case DW_OP_or:
-      return "DW_OP_or";
-    case DW_OP_plus:
-      return "DW_OP_plus";
-    case DW_OP_plus_uconst:
-      return "DW_OP_plus_uconst";
-    case DW_OP_shl:
-      return "DW_OP_shl";
-    case DW_OP_shr:
-      return "DW_OP_shr";
-    case DW_OP_shra:
-      return "DW_OP_shra";
-    case DW_OP_xor:
-      return "DW_OP_xor";
-    case DW_OP_bra:
-      return "DW_OP_bra";
-    case DW_OP_eq:
-      return "DW_OP_eq";
-    case DW_OP_ge:
-      return "DW_OP_ge";
-    case DW_OP_gt:
-      return "DW_OP_gt";
-    case DW_OP_le:
-      return "DW_OP_le";
-    case DW_OP_lt:
-      return "DW_OP_lt";
-    case DW_OP_ne:
-      return "DW_OP_ne";
-    case DW_OP_skip:
-      return "DW_OP_skip";
-    case DW_OP_lit0:
-      return "DW_OP_lit0";
-    case DW_OP_lit1:
-      return "DW_OP_lit1";
-    case DW_OP_lit2:
-      return "DW_OP_lit2";
-    case DW_OP_lit3:
-      return "DW_OP_lit3";
-    case DW_OP_lit4:
-      return "DW_OP_lit4";
-    case DW_OP_lit5:
-      return "DW_OP_lit5";
-    case DW_OP_lit6:
-      return "DW_OP_lit6";
-    case DW_OP_lit7:
-      return "DW_OP_lit7";
-    case DW_OP_lit8:
-      return "DW_OP_lit8";
-    case DW_OP_lit9:
-      return "DW_OP_lit9";
-    case DW_OP_lit10:
-      return "DW_OP_lit10";
-    case DW_OP_lit11:
-      return "DW_OP_lit11";
-    case DW_OP_lit12:
-      return "DW_OP_lit12";
-    case DW_OP_lit13:
-      return "DW_OP_lit13";
-    case DW_OP_lit14:
-      return "DW_OP_lit14";
-    case DW_OP_lit15:
-      return "DW_OP_lit15";
-    case DW_OP_lit16:
-      return "DW_OP_lit16";
-    case DW_OP_lit17:
-      return "DW_OP_lit17";
-    case DW_OP_lit18:
-      return "DW_OP_lit18";
-    case DW_OP_lit19:
-      return "DW_OP_lit19";
-    case DW_OP_lit20:
-      return "DW_OP_lit20";
-    case DW_OP_lit21:
-      return "DW_OP_lit21";
-    case DW_OP_lit22:
-      return "DW_OP_lit22";
-    case DW_OP_lit23:
-      return "DW_OP_lit23";
-    case DW_OP_lit24:
-      return "DW_OP_lit24";
-    case DW_OP_lit25:
-      return "DW_OP_lit25";
-    case DW_OP_lit26:
-      return "DW_OP_lit26";
-    case DW_OP_lit27:
-      return "DW_OP_lit27";
-    case DW_OP_lit28:
-      return "DW_OP_lit28";
-    case DW_OP_lit29:
-      return "DW_OP_lit29";
-    case DW_OP_lit30:
-      return "DW_OP_lit30";
-    case DW_OP_lit31:
-      return "DW_OP_lit31";
-    case DW_OP_reg0:
-      return "DW_OP_reg0";
-    case DW_OP_reg1:
-      return "DW_OP_reg1";
-    case DW_OP_reg2:
-      return "DW_OP_reg2";
-    case DW_OP_reg3:
-      return "DW_OP_reg3";
-    case DW_OP_reg4:
-      return "DW_OP_reg4";
-    case DW_OP_reg5:
-      return "DW_OP_reg5";
-    case DW_OP_reg6:
-      return "DW_OP_reg6";
-    case DW_OP_reg7:
-      return "DW_OP_reg7";
-    case DW_OP_reg8:
-      return "DW_OP_reg8";
-    case DW_OP_reg9:
-      return "DW_OP_reg9";
-    case DW_OP_reg10:
-      return "DW_OP_reg10";
-    case DW_OP_reg11:
-      return "DW_OP_reg11";
-    case DW_OP_reg12:
-      return "DW_OP_reg12";
-    case DW_OP_reg13:
-      return "DW_OP_reg13";
-    case DW_OP_reg14:
-      return "DW_OP_reg14";
-    case DW_OP_reg15:
-      return "DW_OP_reg15";
-    case DW_OP_reg16:
-      return "DW_OP_reg16";
-    case DW_OP_reg17:
-      return "DW_OP_reg17";
-    case DW_OP_reg18:
-      return "DW_OP_reg18";
-    case DW_OP_reg19:
-      return "DW_OP_reg19";
-    case DW_OP_reg20:
-      return "DW_OP_reg20";
-    case DW_OP_reg21:
-      return "DW_OP_reg21";
-    case DW_OP_reg22:
-      return "DW_OP_reg22";
-    case DW_OP_reg23:
-      return "DW_OP_reg23";
-    case DW_OP_reg24:
-      return "DW_OP_reg24";
-    case DW_OP_reg25:
-      return "DW_OP_reg25";
-    case DW_OP_reg26:
-      return "DW_OP_reg26";
-    case DW_OP_reg27:
-      return "DW_OP_reg27";
-    case DW_OP_reg28:
-      return "DW_OP_reg28";
-    case DW_OP_reg29:
-      return "DW_OP_reg29";
-    case DW_OP_reg30:
-      return "DW_OP_reg30";
-    case DW_OP_reg31:
-      return "DW_OP_reg31";
-    case DW_OP_breg0:
-      return "DW_OP_breg0";
-    case DW_OP_breg1:
-      return "DW_OP_breg1";
-    case DW_OP_breg2:
-      return "DW_OP_breg2";
-    case DW_OP_breg3:
-      return "DW_OP_breg3";
-    case DW_OP_breg4:
-      return "DW_OP_breg4";
-    case DW_OP_breg5:
-      return "DW_OP_breg5";
-    case DW_OP_breg6:
-      return "DW_OP_breg6";
-    case DW_OP_breg7:
-      return "DW_OP_breg7";
-    case DW_OP_breg8:
-      return "DW_OP_breg8";
-    case DW_OP_breg9:
-      return "DW_OP_breg9";
-    case DW_OP_breg10:
-      return "DW_OP_breg10";
-    case DW_OP_breg11:
-      return "DW_OP_breg11";
-    case DW_OP_breg12:
-      return "DW_OP_breg12";
-    case DW_OP_breg13:
-      return "DW_OP_breg13";
-    case DW_OP_breg14:
-      return "DW_OP_breg14";
-    case DW_OP_breg15:
-      return "DW_OP_breg15";
-    case DW_OP_breg16:
-      return "DW_OP_breg16";
-    case DW_OP_breg17:
-      return "DW_OP_breg17";
-    case DW_OP_breg18:
-      return "DW_OP_breg18";
-    case DW_OP_breg19:
-      return "DW_OP_breg19";
-    case DW_OP_breg20:
-      return "DW_OP_breg20";
-    case DW_OP_breg21:
-      return "DW_OP_breg21";
-    case DW_OP_breg22:
-      return "DW_OP_breg22";
-    case DW_OP_breg23:
-      return "DW_OP_breg23";
-    case DW_OP_breg24:
-      return "DW_OP_breg24";
-    case DW_OP_breg25:
-      return "DW_OP_breg25";
-    case DW_OP_breg26:
-      return "DW_OP_breg26";
-    case DW_OP_breg27:
-      return "DW_OP_breg27";
-    case DW_OP_breg28:
-      return "DW_OP_breg28";
-    case DW_OP_breg29:
-      return "DW_OP_breg29";
-    case DW_OP_breg30:
-      return "DW_OP_breg30";
-    case DW_OP_breg31:
-      return "DW_OP_breg31";
-    case DW_OP_regx:
-      return "DW_OP_regx";
-    case DW_OP_fbreg:
-      return "DW_OP_fbreg";
-    case DW_OP_bregx:
-      return "DW_OP_bregx";
-    case DW_OP_piece:
-      return "DW_OP_piece";
-    case DW_OP_deref_size:
-      return "DW_OP_deref_size";
-    case DW_OP_xderef_size:
-      return "DW_OP_xderef_size";
-    case DW_OP_nop:
-      return "DW_OP_nop";
-    /* DWARF 3 extensions.  */
-    case DW_OP_push_object_address:
-      return "DW_OP_push_object_address";
-    case DW_OP_call2:
-      return "DW_OP_call2";
-    case DW_OP_call4:
-      return "DW_OP_call4";
-    case DW_OP_call_ref:
-      return "DW_OP_call_ref";
-    case DW_OP_form_tls_address:
-      return "DW_OP_form_tls_address";
-    case DW_OP_call_frame_cfa:
-      return "DW_OP_call_frame_cfa";
-    case DW_OP_bit_piece:
-      return "DW_OP_bit_piece";
-    /* DWARF 4 extensions.  */
-    case DW_OP_implicit_value:
-      return "DW_OP_implicit_value";
-    case DW_OP_stack_value:
-      return "DW_OP_stack_value";
-    /* GNU extensions.  */
-    case DW_OP_GNU_push_tls_address:
-      return "DW_OP_GNU_push_tls_address";
-    case DW_OP_GNU_uninit:
-      return "DW_OP_GNU_uninit";
-    case DW_OP_GNU_encoded_addr:
-      return "DW_OP_GNU_encoded_addr";
-    case DW_OP_GNU_implicit_pointer:
-      return "DW_OP_GNU_implicit_pointer";
-    case DW_OP_GNU_entry_value:
-      return "DW_OP_GNU_entry_value";
-    case DW_OP_GNU_const_type:
-      return "DW_OP_GNU_const_type";
-    case DW_OP_GNU_regval_type:
-      return "DW_OP_GNU_regval_type";
-    case DW_OP_GNU_deref_type:
-      return "DW_OP_GNU_deref_type";
-    case DW_OP_GNU_convert:
-      return "DW_OP_GNU_convert";
-    case DW_OP_GNU_reinterpret:
-      return "DW_OP_GNU_reinterpret";
-    case DW_OP_GNU_parameter_ref:
-      return "DW_OP_GNU_parameter_ref";
-    default:
-      return NULL;
-    }
+  const char *name = get_DW_FORM_name (form);
+
+  if (name == NULL)
+    return "DW_FORM_<unknown>";
+
+  return name;
 }
 
 static char *
@@ -15135,143 +14320,16 @@ dwarf_bool_name (unsigned mybool)
 
 /* Convert a DWARF type code into its string name.  */
 
-static char *
+static const char *
 dwarf_type_encoding_name (unsigned enc)
 {
-  switch (enc)
-    {
-    case DW_ATE_void:
-      return "DW_ATE_void";
-    case DW_ATE_address:
-      return "DW_ATE_address";
-    case DW_ATE_boolean:
-      return "DW_ATE_boolean";
-    case DW_ATE_complex_float:
-      return "DW_ATE_complex_float";
-    case DW_ATE_float:
-      return "DW_ATE_float";
-    case DW_ATE_signed:
-      return "DW_ATE_signed";
-    case DW_ATE_signed_char:
-      return "DW_ATE_signed_char";
-    case DW_ATE_unsigned:
-      return "DW_ATE_unsigned";
-    case DW_ATE_unsigned_char:
-      return "DW_ATE_unsigned_char";
-    /* DWARF 3.  */
-    case DW_ATE_imaginary_float:
-      return "DW_ATE_imaginary_float";
-    case DW_ATE_packed_decimal:
-      return "DW_ATE_packed_decimal";
-    case DW_ATE_numeric_string:
-      return "DW_ATE_numeric_string";
-    case DW_ATE_edited:
-      return "DW_ATE_edited";
-    case DW_ATE_signed_fixed:
-      return "DW_ATE_signed_fixed";
-    case DW_ATE_unsigned_fixed:
-      return "DW_ATE_unsigned_fixed";
-    case DW_ATE_decimal_float:
-      return "DW_ATE_decimal_float";
-    /* DWARF 4.  */
-    case DW_ATE_UTF:
-      return "DW_ATE_UTF";
-    /* HP extensions.  */
-    case DW_ATE_HP_float80:
-      return "DW_ATE_HP_float80";
-    case DW_ATE_HP_complex_float80:
-      return "DW_ATE_HP_complex_float80";
-    case DW_ATE_HP_float128:
-      return "DW_ATE_HP_float128";
-    case DW_ATE_HP_complex_float128:
-      return "DW_ATE_HP_complex_float128";
-    case DW_ATE_HP_floathpintel:
-      return "DW_ATE_HP_floathpintel";
-    case DW_ATE_HP_imaginary_float80:
-      return "DW_ATE_HP_imaginary_float80";
-    case DW_ATE_HP_imaginary_float128:
-      return "DW_ATE_HP_imaginary_float128";
-    default:
-      return "DW_ATE_<unknown>";
-    }
-}
+  const char *name = get_DW_ATE_name (enc);
 
-/* Convert a DWARF call frame info operation to its string name.  */
+  if (name == NULL)
+    return "DW_ATE_<unknown>";
 
-#if 0
-static char *
-dwarf_cfi_name (unsigned cfi_opc)
-{
-  switch (cfi_opc)
-    {
-    case DW_CFA_advance_loc:
-      return "DW_CFA_advance_loc";
-    case DW_CFA_offset:
-      return "DW_CFA_offset";
-    case DW_CFA_restore:
-      return "DW_CFA_restore";
-    case DW_CFA_nop:
-      return "DW_CFA_nop";
-    case DW_CFA_set_loc:
-      return "DW_CFA_set_loc";
-    case DW_CFA_advance_loc1:
-      return "DW_CFA_advance_loc1";
-    case DW_CFA_advance_loc2:
-      return "DW_CFA_advance_loc2";
-    case DW_CFA_advance_loc4:
-      return "DW_CFA_advance_loc4";
-    case DW_CFA_offset_extended:
-      return "DW_CFA_offset_extended";
-    case DW_CFA_restore_extended:
-      return "DW_CFA_restore_extended";
-    case DW_CFA_undefined:
-      return "DW_CFA_undefined";
-    case DW_CFA_same_value:
-      return "DW_CFA_same_value";
-    case DW_CFA_register:
-      return "DW_CFA_register";
-    case DW_CFA_remember_state:
-      return "DW_CFA_remember_state";
-    case DW_CFA_restore_state:
-      return "DW_CFA_restore_state";
-    case DW_CFA_def_cfa:
-      return "DW_CFA_def_cfa";
-    case DW_CFA_def_cfa_register:
-      return "DW_CFA_def_cfa_register";
-    case DW_CFA_def_cfa_offset:
-      return "DW_CFA_def_cfa_offset";
-    /* DWARF 3.  */
-    case DW_CFA_def_cfa_expression:
-      return "DW_CFA_def_cfa_expression";
-    case DW_CFA_expression:
-      return "DW_CFA_expression";
-    case DW_CFA_offset_extended_sf:
-      return "DW_CFA_offset_extended_sf";
-    case DW_CFA_def_cfa_sf:
-      return "DW_CFA_def_cfa_sf";
-    case DW_CFA_def_cfa_offset_sf:
-      return "DW_CFA_def_cfa_offset_sf";
-    case DW_CFA_val_offset:
-      return "DW_CFA_val_offset";
-    case DW_CFA_val_offset_sf:
-      return "DW_CFA_val_offset_sf";
-    case DW_CFA_val_expression:
-      return "DW_CFA_val_expression";
-    /* SGI/MIPS specific.  */
-    case DW_CFA_MIPS_advance_loc8:
-      return "DW_CFA_MIPS_advance_loc8";
-    /* GNU extensions.  */
-    case DW_CFA_GNU_window_save:
-      return "DW_CFA_GNU_window_save";
-    case DW_CFA_GNU_args_size:
-      return "DW_CFA_GNU_args_size";
-    case DW_CFA_GNU_negative_offset_extended:
-      return "DW_CFA_GNU_negative_offset_extended";
-    default:
-      return "DW_CFA_<unknown>";
-    }
+  return name;
 }
-#endif
 
 static void
 dump_die_shallow (struct ui_file *f, int indent, struct die_info *die)
@@ -16103,7 +15161,7 @@ decode_locdesc (struct dwarf_block *blk, struct dwarf2_cu *cu)
 
 	default:
 	  {
-	    const char *name = dwarf_stack_op_name (op);
+	    const char *name = get_DW_OP_name (op);
 
 	    if (name)
 	      complaint (&symfile_complaints, _("unsupported stack op: '%s'"),