Support DWARF 2.1 tags, encodings, languages.

2 files changed, 177 insertions, 157 deletions

diff --git a/binutils/ChangeLog b/binutils/ChangeLog
index 4885444..47d1fba 100644
--- a/binutils/ChangeLog
+++ b/binutils/ChangeLog
@@ -1,3 +1,7 @@
+2001-07-01  Daniel Berlin  <dan@cgsoftware.com>
+
+	* readelf.c: Support DWARF 2.1 tags, encodings, languages.
+
 2001-06-29  James Cownie <jcownie@etnus.com>
 
 	* readelf.c: Support DWARF 2.1 attributes.
diff --git a/binutils/readelf.c b/binutils/readelf.c
index 027c916..cfa7c13 100644
--- a/binutils/readelf.c
+++ b/binutils/readelf.c
@@ -5885,58 +5885,67 @@ get_TAG_name (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_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_MIPS_loop: return "DW_TAG_MIPS_loop";
-    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_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_MIPS_loop:              return "DW_TAG_MIPS_loop";
+    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";
+      /* DWARF 2.1 values.  */
+    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";
     default:
       {
 	static char buffer [100];
@@ -5953,100 +5962,100 @@ get_AT_name (attribute)
 {
   switch (attribute)
     {
-    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_stride_size: return "DW_AT_stride_size";
-    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_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_stride_size:          return "DW_AT_stride_size";
+    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_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 2.1 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_stride: return "DW_AT_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_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_stride:               return "DW_AT_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";
       /* SGI/MIPS extensions.  */
-    case DW_AT_MIPS_fde: return "DW_AT_MIPS_fde";
-    case DW_AT_MIPS_loop_begin: return "DW_AT_MIPS_loop_begin";
+    case DW_AT_MIPS_fde:             return "DW_AT_MIPS_fde";
+    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_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";
+    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";
       /* 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_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";
     default:
       {
 	static char buffer [100];
@@ -6063,27 +6072,27 @@ get_FORM_name (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_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_indirect:  return "DW_FORM_indirect";
     default:
       {
 	static char buffer [100];
@@ -6795,6 +6804,11 @@ read_and_display_attr (attribute, form, data, cu_offset, pointer_size)
 	case DW_LANG_Ada83:          printf ("(Ada)"); break;
 	case DW_LANG_Cobol74:        printf ("(Cobol 74)"); break;
 	case DW_LANG_Cobol85:        printf ("(Cobol 85)"); break;
+	  /* DWARF 2.1 values.  */
+	case DW_LANG_C99:            printf ("(ANSI C99)"); break;
+	case DW_LANG_Ada95:          printf ("(ADA 95)"); break;
+	case DW_LANG_Fortran95:       printf ("(Fortran 95)"); break;
+	  /* MIPS extension.  */
 	case DW_LANG_Mips_Assembler: printf ("(MIPS assembler)"); break;
 	default:                     printf ("(Unknown: %lx)", uvalue); break;
 	}
@@ -6812,6 +6826,8 @@ read_and_display_attr (attribute, form, data, cu_offset, pointer_size)
 	case DW_ATE_signed_char:     printf ("(signed char)"); break;
 	case DW_ATE_unsigned:        printf ("(unsigned)"); break;
 	case DW_ATE_unsigned_char:   printf ("(unsigned char)"); break;
+	  /* DWARF 2.1 value.  */
+ 	case DW_ATE_imaginary_float: printf ("(imaginary float)"); break;
 	default:
 	  if (uvalue >= DW_ATE_lo_user
 	      && uvalue <= DW_ATE_hi_user)