| DW_TAG | Value | Description | Producer | elfutils support |
|---|
| DW_TAG_atomic_type | 0x47 | DWARF5 C11 _Atomic type qualifier | GCC5 | libdw dwarf_peel_type |
| DW_TAG_MIPS_loop | 0x4081 | Never implemented, mips_extensions | Nothing | Constant only |
| DW_TAG_format_label | 0x4101 | Unknown Fortran related | Unknown | Constant only |
| DW_TAG_function_template | 0x4102 | Unknown C++ related | Unknown | Constant only |
| DW_TAG_class_template | 0x4103 | Unknown C++ related | Unknown | Constant only |
| DW_TAG_GNU_BINCL | 0x4104 | Marks start of new include file | GCC -feliminate-dwarf2-dups | Constant only |
| DW_TAG_GNU_EINCL | 0x4104 | Marks end of include file | GCC -feliminate-dwarf2-dups | Constant only |
| DW_TAG_GNU_template_template_param | 0x4106 | GNU Template Parms | G++ | Constant only |
| DW_TAG_GNU_template_parameter_pack | 0x4107 | GNU Template Parms and DWARF5 proposal | G++ | Constant only |
| DW_TAG_GNU_formal_parameter_pack | 0x4108 | GNU Template Parms and DWARF5 proposal | G++ | Constant only |
| DW_TAG_GNU_call_site | 0x4109 | GNU call site DWARF5 proposal | GCC | Recognized in readelf |
| DW_TAG_GNU_call_site_parameter | 0x410a | GNU call site DWARF5 proposal | GCC | Recognized in readelf |
| DW_AT | Value | Description | Producer | elfutils support |
|---|
| DW_AT_noreturn | 0x87 | Identifies a subprogram that does not return to its caller, DWARFv5 | GCC5 | Constant only |
| DW_AT_MIPS_fde | 0x2001 | subprogram tag attribute, offset into .debug_frame section, mips_extensions | Unknown | Constant only |
| DW_AT_MIPS_loop_begin | 0x2002 | Never implemented, mips_extensions | Nothing | Constant only |
| DW_AT_MIPS_tail_loop_begin | 0x2003 | Never implemented, mips_extensions | Nothing | Constant only |
| DW_AT_MIPS_epilog_begin | 0x2004 | Never implemented, mips_extensions | Nothing | Constant only |
| DW_AT_MIPS_loop_unroll_factor | 0x2005 | Never implemented, mips_extensions | Nothing | Constant only |
| DW_AT_MIPS_software_pipeline_depth | 0x2006 | Never implemented, mips_extensions | Nothing | Constant only |
| DW_AT_MIPS_linkage_name | 0x2007 | Same as DWARF4 DW_AT_linkage_name | GCC | Constant only |
| DW_AT_MIPS_stride | 0x2008 | F90 array stride, mips_extensions | Unknown | Constant only |
| DW_AT_MIPS_abstract_name | 0x2009 | name of inlined_subroutine with abstract root in other CU, mips_extensions | Unknown | Constant only |
| DW_AT_MIPS_clone_origin | 0x200a | name of non-specialed version of cloned subroutine, mips_extensions | Unknown | Constant only |
| DW_AT_MIPS_has_inlines | 0x200b | hint for inlined subroutines under subprogram DIE, mips_extensions | Unknown | Constant only |
| DW_AT_MIPS_stride_byte | 0x200c | F90 array stride, mips_extensions | Unknown | Constant only |
| DW_AT_MIPS_stride_elem | 0x200d | F90 array stride, mips_extensions | Unknown | Constant only |
| DW_AT_MIPS_ptr_dopetype | 0x200e | F90 Dope Vector, mips_extensions | Unknown | Constant only |
| DW_AT_MIPS_allocatable_dopetype | 0x200f | F90 Dope Vector, mips_extensions | Unknown | Constant only |
| DW_AT_MIPS_assumed_shape_dopetype | 0x2010 | F90 Dope Vector, mips_extensions | Unknown | Constant only |
| DW_AT_MIPS_assumed_size | 0x2011 | F90 arrays, mips_extensions | Unknown | Constant only |
| DW_AT_sf_names | 0x2101 | DWARF1 only? | Unknown | Constant only |
| DW_AT_src_info | 0x2102 | DWARF1 only? | Unknown | Constant only |
| DW_AT_mac_info | 0x2103 | DWARF1 only? | Unknown | Constant only |
| DW_AT_src_coords | 0x2104 | DWARF1 only? | Unknown | Constant only |
| DW_AT_body_begin | 0x2105 | DWARF1 only? | Unknown | Constant only |
| DW_AT_body_end | 0x2106 | DWARF1 only? | Unknown | Constant only |
| DW_AT_GNU_vector | 0x2107 | ppc/ppc64 Altivec return value | GCC | dwfl_module_return_value_location |
| DW_AT_GNU_guarded_by | 0x2108 | GNU ThreadSafetyAnnotations | Not implemented | Constant only |
| DW_AT_GNU_pt_guarded_by | 0x2109 | GNU ThreadSafetyAnnotations | Not implemented | Constant only |
| DW_AT_GNU_guarded | 0x210a | GNU ThreadSafetyAnnotations | Not implemented | Constant only |
| DW_AT_GNU_pt_guarded | 0x210b | GNU ThreadSafetyAnnotations | Not implemented | Constant only |
| DW_AT_GNU_locks_excluded | 0x210c | GNU ThreadSafetyAnnotations | Not implemented | Constant only |
| DW_AT_GNU_exclusive_locks_required | 0x210d | GNU ThreadSafetyAnnotations | Not implemented | Constant only |
| DW_AT_GNU_shared_locks_required | 0x210e | GNU ThreadSafetyAnnotations | Not implemented | Constant only |
| DW_AT_GNU_odr_signature | 0x210f | link-time ODR checking part of GNU DwarfSeparateTypeInfo | GCC | Constant only |
| DW_AT_GNU_template_name | 0x2110 | GNU Template Parms and DWARF5 proposal | G++ | Constant only |
| DW_AT_GNU_call_site_value | 0x2111 | GNU call site DWARF5 proposal | GCC | Recognized in readelf |
| DW_AT_GNU_call_site_data_value | 0x2112 | GNU call site DWARF5 proposal | GCC | Recognized in readelf |
| DW_AT_GNU_call_site_target | 0x2113 | GNU call site DWARF5 proposal | GCC | Recognized in readelf |
| DW_AT_GNU_call_site_target_clobbered | 0x2114 | GNU call site DWARF5 proposal | GCC | Recognized in readelf |
| DW_AT_GNU_tail_call | 0x2115 | GNU call site DWARF5 proposal | GCC | Recognized in readelf |
| DW_AT_GNU_all_tail_call_sites | 0x2116 | GNU call site DWARF5 proposal | GCC | Recognized in readelf |
| DW_AT_GNU_all_call_sites | 0x2117 | GNU call site DWARF5 proposal | GCC | Recognized in readelf |
| DW_AT_GNU_all_source_call_sites | 0x2118 | GNU call site DWARF5 proposal | GCC | Recognized in readelf |
| DW_AT_GNU_macros | 0x2119 | GNU .debug_macro DWARF5 proposal | GCC | Recognized in readelf |
| DW_AT_GNU_deleted | 0x211a | Attribute added for C++11 deleted special member functions (= delete;) | G++ | Constant only |
| DW_AT_GNU_dwo_name | 0x2130 | GNU Fission DWARF5 proposal | Unknown | No support |
| DW_AT_GNU_dwo_id | 0x2131 | GNU Fission DWARF5 proposal | Unknown | No support |
| DW_AT_GNU_ranges_base | 0x2132 | GNU Fission DWARF5 proposal | Unknown | No support |
| DW_AT_GNU_addr_base | 0x2133 | GNU Fission DWARF5 proposal | Unknown | No support |
| DW_AT_GNU_pubnames | 0x2134 | GNU Fission DWARF5 proposal | GCC | No support |
| DW_AT_GNU_pubtypes | 0x2135 | GNU Fission DWARF5 proposal | GCC | No support |