1 /* Declarations and definitions of codes relating to the DWARF2 and
2 DWARF3 symbolic debugging information formats.
3 Copyright (C) 1992, 1993, 1995, 1996, 1997, 1999, 2000, 2001, 2002,
4 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011
5 Free Software Foundation, Inc.
7 Written by Gary Funck (gary@intrepid.com) The Ada Joint Program
8 Office (AJPO), Florida State University and Silicon Graphics Inc.
9 provided support for this effort -- June 21, 1995.
11 Derived from the DWARF 1 implementation written by Ron Guilmette
12 (rfg@netcom.com), November 1990.
14 This file is part of GCC.
16 GCC is free software; you can redistribute it and/or modify it under
17 the terms of the GNU General Public License as published by the Free
18 Software Foundation; either version 3, or (at your option) any later
21 GCC is distributed in the hope that it will be useful, but WITHOUT
22 ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
23 or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public
24 License for more details.
26 Under Section 7 of GPL version 3, you are granted additional
27 permissions described in the GCC Runtime Library Exception, version
28 3.1, as published by the Free Software Foundation.
30 You should have received a copy of the GNU General Public License and
31 a copy of the GCC Runtime Library Exception along with this program;
32 see the files COPYING3 and COPYING.RUNTIME respectively. If not, see
33 <http://www.gnu.org/licenses/>. */
35 /* This file is derived from the DWARF specification (a public document)
36 Revision 2.0.0 (July 27, 1993) developed by the UNIX International
37 Programming Languages Special Interest Group (UI/PLSIG) and distributed
38 by UNIX International. Copies of this specification are available from
39 UNIX International, 20 Waterview Boulevard, Parsippany, NJ, 07054.
41 This file also now contains definitions from the DWARF 3 specification
42 published Dec 20, 2005, available from: http://dwarf.freestandards.org. */
44 /* This file is shared between GCC and GDB, and should not contain
50 /* Tag names and codes. */
53 DW_TAG_padding
= 0x00,
54 DW_TAG_array_type
= 0x01,
55 DW_TAG_class_type
= 0x02,
56 DW_TAG_entry_point
= 0x03,
57 DW_TAG_enumeration_type
= 0x04,
58 DW_TAG_formal_parameter
= 0x05,
59 DW_TAG_imported_declaration
= 0x08,
61 DW_TAG_lexical_block
= 0x0b,
63 DW_TAG_pointer_type
= 0x0f,
64 DW_TAG_reference_type
= 0x10,
65 DW_TAG_compile_unit
= 0x11,
66 DW_TAG_string_type
= 0x12,
67 DW_TAG_structure_type
= 0x13,
68 DW_TAG_subroutine_type
= 0x15,
69 DW_TAG_typedef
= 0x16,
70 DW_TAG_union_type
= 0x17,
71 DW_TAG_unspecified_parameters
= 0x18,
72 DW_TAG_variant
= 0x19,
73 DW_TAG_common_block
= 0x1a,
74 DW_TAG_common_inclusion
= 0x1b,
75 DW_TAG_inheritance
= 0x1c,
76 DW_TAG_inlined_subroutine
= 0x1d,
78 DW_TAG_ptr_to_member_type
= 0x1f,
79 DW_TAG_set_type
= 0x20,
80 DW_TAG_subrange_type
= 0x21,
81 DW_TAG_with_stmt
= 0x22,
82 DW_TAG_access_declaration
= 0x23,
83 DW_TAG_base_type
= 0x24,
84 DW_TAG_catch_block
= 0x25,
85 DW_TAG_const_type
= 0x26,
86 DW_TAG_constant
= 0x27,
87 DW_TAG_enumerator
= 0x28,
88 DW_TAG_file_type
= 0x29,
90 DW_TAG_namelist
= 0x2b,
91 DW_TAG_namelist_item
= 0x2c,
92 DW_TAG_packed_type
= 0x2d,
93 DW_TAG_subprogram
= 0x2e,
94 DW_TAG_template_type_param
= 0x2f,
95 DW_TAG_template_value_param
= 0x30,
96 DW_TAG_thrown_type
= 0x31,
97 DW_TAG_try_block
= 0x32,
98 DW_TAG_variant_part
= 0x33,
99 DW_TAG_variable
= 0x34,
100 DW_TAG_volatile_type
= 0x35,
102 DW_TAG_dwarf_procedure
= 0x36,
103 DW_TAG_restrict_type
= 0x37,
104 DW_TAG_interface_type
= 0x38,
105 DW_TAG_namespace
= 0x39,
106 DW_TAG_imported_module
= 0x3a,
107 DW_TAG_unspecified_type
= 0x3b,
108 DW_TAG_partial_unit
= 0x3c,
109 DW_TAG_imported_unit
= 0x3d,
110 DW_TAG_condition
= 0x3f,
111 DW_TAG_shared_type
= 0x40,
113 DW_TAG_type_unit
= 0x41,
114 DW_TAG_rvalue_reference_type
= 0x42,
115 DW_TAG_template_alias
= 0x43,
117 DW_TAG_lo_user
= 0x4080,
118 DW_TAG_hi_user
= 0xffff,
120 /* SGI/MIPS Extensions. */
121 DW_TAG_MIPS_loop
= 0x4081,
123 /* HP extensions. See: ftp://ftp.hp.com/pub/lang/tools/WDB/wdb-4.0.tar.gz . */
124 DW_TAG_HP_array_descriptor
= 0x4090,
125 DW_TAG_HP_Bliss_field
= 0x4091,
126 DW_TAG_HP_Bliss_field_set
= 0x4092,
128 /* GNU extensions. */
129 DW_TAG_format_label
= 0x4101, /* For FORTRAN 77 and Fortran 90. */
130 DW_TAG_function_template
= 0x4102, /* For C++. */
131 DW_TAG_class_template
= 0x4103, /* For C++. */
132 DW_TAG_GNU_BINCL
= 0x4104,
133 DW_TAG_GNU_EINCL
= 0x4105,
134 /* Template template parameter.
135 See http://gcc.gnu.org/wiki/TemplateParmsDwarf . */
136 DW_TAG_GNU_template_template_param
= 0x4106,
138 /* Template parameter pack extension, specified at
139 http://wiki.dwarfstd.org/index.php?title=C%2B%2B0x:_Variadic_templates
140 The values of these two TAGS are in the DW_TAG_GNU_* space until the tags
141 are properly part of DWARF 5. */
142 DW_TAG_GNU_template_parameter_pack
= 0x4107,
143 DW_TAG_GNU_formal_parameter_pack
= 0x4108,
144 /* The GNU call site extension, specified at
145 http://www.dwarfstd.org/ShowIssue.php?issue=100909.2&type=open .
146 The values of these two TAGS are in the DW_TAG_GNU_* space until the tags
147 are properly part of DWARF 5. */
148 DW_TAG_GNU_call_site
= 0x4109,
149 DW_TAG_GNU_call_site_parameter
= 0x410a,
150 /* Extensions for UPC. See: http://upc.gwu.edu/~upc. */
151 DW_TAG_upc_shared_type
= 0x8765,
152 DW_TAG_upc_strict_type
= 0x8766,
153 DW_TAG_upc_relaxed_type
= 0x8767,
154 /* PGI (STMicroelectronics) extensions. No documentation available. */
155 DW_TAG_PGI_kanji_type
= 0xA000,
156 DW_TAG_PGI_interface_block
= 0xA020
159 /* Flag that tells whether entry has a child or not. */
160 #define DW_children_no 0
161 #define DW_children_yes 1
163 /* Form names and codes. */
167 DW_FORM_block2
= 0x03,
168 DW_FORM_block4
= 0x04,
169 DW_FORM_data2
= 0x05,
170 DW_FORM_data4
= 0x06,
171 DW_FORM_data8
= 0x07,
172 DW_FORM_string
= 0x08,
173 DW_FORM_block
= 0x09,
174 DW_FORM_block1
= 0x0a,
175 DW_FORM_data1
= 0x0b,
177 DW_FORM_sdata
= 0x0d,
179 DW_FORM_udata
= 0x0f,
180 DW_FORM_ref_addr
= 0x10,
185 DW_FORM_ref_udata
= 0x15,
186 DW_FORM_indirect
= 0x16,
188 DW_FORM_sec_offset
= 0x17,
189 DW_FORM_exprloc
= 0x18,
190 DW_FORM_flag_present
= 0x19,
191 DW_FORM_ref_sig8
= 0x20
192 #define DW_FORM_sig8 DW_FORM_ref_sig8 /* Note: The use of DW_FORM_sig8 is deprecated. */
195 /* Attribute names and codes. */
198 DW_AT_sibling
= 0x01,
199 DW_AT_location
= 0x02,
201 DW_AT_ordering
= 0x09,
202 DW_AT_subscr_data
= 0x0a,
203 DW_AT_byte_size
= 0x0b,
204 DW_AT_bit_offset
= 0x0c,
205 DW_AT_bit_size
= 0x0d,
206 DW_AT_element_list
= 0x0f,
207 DW_AT_stmt_list
= 0x10,
209 DW_AT_high_pc
= 0x12,
210 DW_AT_language
= 0x13,
213 DW_AT_discr_value
= 0x16,
214 DW_AT_visibility
= 0x17,
216 DW_AT_string_length
= 0x19,
217 DW_AT_common_reference
= 0x1a,
218 DW_AT_comp_dir
= 0x1b,
219 DW_AT_const_value
= 0x1c,
220 DW_AT_containing_type
= 0x1d,
221 DW_AT_default_value
= 0x1e,
223 DW_AT_is_optional
= 0x21,
224 DW_AT_lower_bound
= 0x22,
225 DW_AT_producer
= 0x25,
226 DW_AT_prototyped
= 0x27,
227 DW_AT_return_addr
= 0x2a,
228 DW_AT_start_scope
= 0x2c,
229 DW_AT_bit_stride
= 0x2e,
230 #define DW_AT_stride_size DW_AT_bit_stride /* Note: The use of DW_AT_stride_size is deprecated. */
231 DW_AT_upper_bound
= 0x2f,
232 DW_AT_abstract_origin
= 0x31,
233 DW_AT_accessibility
= 0x32,
234 DW_AT_address_class
= 0x33,
235 DW_AT_artificial
= 0x34,
236 DW_AT_base_types
= 0x35,
237 DW_AT_calling_convention
= 0x36,
239 DW_AT_data_member_location
= 0x38,
240 DW_AT_decl_column
= 0x39,
241 DW_AT_decl_file
= 0x3a,
242 DW_AT_decl_line
= 0x3b,
243 DW_AT_declaration
= 0x3c,
244 DW_AT_discr_list
= 0x3d,
245 DW_AT_encoding
= 0x3e,
246 DW_AT_external
= 0x3f,
247 DW_AT_frame_base
= 0x40,
249 DW_AT_identifier_case
= 0x42,
250 DW_AT_macro_info
= 0x43,
251 DW_AT_namelist_items
= 0x44,
252 DW_AT_priority
= 0x45,
253 DW_AT_segment
= 0x46,
254 DW_AT_specification
= 0x47,
255 DW_AT_static_link
= 0x48,
257 DW_AT_use_location
= 0x4a,
258 DW_AT_variable_parameter
= 0x4b,
259 DW_AT_virtuality
= 0x4c,
260 DW_AT_vtable_elem_location
= 0x4d,
261 /* DWARF 3 values. */
262 DW_AT_allocated
= 0x4e,
263 DW_AT_associated
= 0x4f,
264 DW_AT_data_location
= 0x50,
265 DW_AT_byte_stride
= 0x51,
266 #define DW_AT_stride DW_AT_byte_stride /* Note: The use of DW_AT_stride is deprecated. */
267 DW_AT_entry_pc
= 0x52,
268 DW_AT_use_UTF8
= 0x53,
269 DW_AT_extension
= 0x54,
271 DW_AT_trampoline
= 0x56,
272 DW_AT_call_column
= 0x57,
273 DW_AT_call_file
= 0x58,
274 DW_AT_call_line
= 0x59,
275 DW_AT_description
= 0x5a,
276 DW_AT_binary_scale
= 0x5b,
277 DW_AT_decimal_scale
= 0x5c,
279 DW_AT_decimal_sign
= 0x5e,
280 DW_AT_digit_count
= 0x5f,
281 DW_AT_picture_string
= 0x60,
282 DW_AT_mutable
= 0x61,
283 DW_AT_threads_scaled
= 0x62,
284 DW_AT_explicit
= 0x63,
285 DW_AT_object_pointer
= 0x64,
286 DW_AT_endianity
= 0x65,
287 DW_AT_elemental
= 0x66,
289 DW_AT_recursive
= 0x68,
291 DW_AT_signature
= 0x69,
292 DW_AT_main_subprogram
= 0x6a,
293 DW_AT_data_bit_offset
= 0x6b,
294 DW_AT_const_expr
= 0x6c,
295 DW_AT_enum_class
= 0x6d,
296 DW_AT_linkage_name
= 0x6e,
298 DW_AT_lo_user
= 0x2000, /* Implementation-defined range start. */
299 DW_AT_hi_user
= 0x3fff, /* Implementation-defined range end. */
301 /* SGI/MIPS extensions. */
302 DW_AT_MIPS_fde
= 0x2001,
303 DW_AT_MIPS_loop_begin
= 0x2002,
304 DW_AT_MIPS_tail_loop_begin
= 0x2003,
305 DW_AT_MIPS_epilog_begin
= 0x2004,
306 DW_AT_MIPS_loop_unroll_factor
= 0x2005,
307 DW_AT_MIPS_software_pipeline_depth
= 0x2006,
308 DW_AT_MIPS_linkage_name
= 0x2007,
309 DW_AT_MIPS_stride
= 0x2008,
310 DW_AT_MIPS_abstract_name
= 0x2009,
311 DW_AT_MIPS_clone_origin
= 0x200a,
312 DW_AT_MIPS_has_inlines
= 0x200b,
314 DW_AT_HP_block_index
= 0x2000,
315 DW_AT_HP_unmodifiable
= 0x2001, /* Same as DW_AT_MIPS_fde. */
316 DW_AT_HP_prologue
= 0x2005, /* Same as DW_AT_MIPS_loop_unroll. */
317 DW_AT_HP_epilogue
= 0x2008, /* Same as DW_AT_MIPS_stride. */
318 DW_AT_HP_actuals_stmt_list
= 0x2010,
319 DW_AT_HP_proc_per_section
= 0x2011,
320 DW_AT_HP_raw_data_ptr
= 0x2012,
321 DW_AT_HP_pass_by_reference
= 0x2013,
322 DW_AT_HP_opt_level
= 0x2014,
323 DW_AT_HP_prof_version_id
= 0x2015,
324 DW_AT_HP_opt_flags
= 0x2016,
325 DW_AT_HP_cold_region_low_pc
= 0x2017,
326 DW_AT_HP_cold_region_high_pc
= 0x2018,
327 DW_AT_HP_all_variables_modifiable
= 0x2019,
328 DW_AT_HP_linkage_name
= 0x201a,
329 DW_AT_HP_prof_flags
= 0x201b, /* In comp unit of procs_info for -g. */
330 DW_AT_HP_unit_name
= 0x201f,
331 DW_AT_HP_unit_size
= 0x2020,
332 DW_AT_HP_widened_byte_size
= 0x2021,
333 DW_AT_HP_definition_points
= 0x2022,
334 DW_AT_HP_default_location
= 0x2023,
335 DW_AT_HP_is_result_param
= 0x2029,
337 /* GNU extensions. */
338 DW_AT_sf_names
= 0x2101,
339 DW_AT_src_info
= 0x2102,
340 DW_AT_mac_info
= 0x2103,
341 DW_AT_src_coords
= 0x2104,
342 DW_AT_body_begin
= 0x2105,
343 DW_AT_body_end
= 0x2106,
344 DW_AT_GNU_vector
= 0x2107,
345 /* Thread-safety annotations.
346 See http://gcc.gnu.org/wiki/ThreadSafetyAnnotation . */
347 DW_AT_GNU_guarded_by
= 0x2108,
348 DW_AT_GNU_pt_guarded_by
= 0x2109,
349 DW_AT_GNU_guarded
= 0x210a,
350 DW_AT_GNU_pt_guarded
= 0x210b,
351 DW_AT_GNU_locks_excluded
= 0x210c,
352 DW_AT_GNU_exclusive_locks_required
= 0x210d,
353 DW_AT_GNU_shared_locks_required
= 0x210e,
354 /* One-definition rule violation detection.
355 See http://gcc.gnu.org/wiki/DwarfSeparateTypeInfo . */
356 DW_AT_GNU_odr_signature
= 0x210f,
357 /* Template template argument name.
358 See http://gcc.gnu.org/wiki/TemplateParmsDwarf . */
359 DW_AT_GNU_template_name
= 0x2110,
360 /* The GNU call site extension.
361 See http://www.dwarfstd.org/ShowIssue.php?issue=100909.2&type=open . */
362 DW_AT_GNU_call_site_value
= 0x2111,
363 DW_AT_GNU_call_site_data_value
= 0x2112,
364 DW_AT_GNU_call_site_target
= 0x2113,
365 DW_AT_GNU_call_site_target_clobbered
= 0x2114,
366 DW_AT_GNU_tail_call
= 0x2115,
367 DW_AT_GNU_all_tail_call_sites
= 0x2116,
368 DW_AT_GNU_all_call_sites
= 0x2117,
369 DW_AT_GNU_all_source_call_sites
= 0x2118,
370 /* VMS extensions. */
371 DW_AT_VMS_rtnbeg_pd_address
= 0x2201,
372 /* GNAT extensions. */
373 /* GNAT descriptive type.
374 See http://gcc.gnu.org/wiki/DW_AT_GNAT_descriptive_type . */
375 DW_AT_use_GNAT_descriptive_type
= 0x2301,
376 DW_AT_GNAT_descriptive_type
= 0x2302,
378 DW_AT_upc_threads_scaled
= 0x3210,
379 /* PGI (STMicroelectronics) extensions. */
380 DW_AT_PGI_lbase
= 0x3a00,
381 DW_AT_PGI_soffset
= 0x3a01,
382 DW_AT_PGI_lstride
= 0x3a02
385 /* Location atom names and codes. */
386 enum dwarf_location_atom
390 DW_OP_const1u
= 0x08,
391 DW_OP_const1s
= 0x09,
392 DW_OP_const2u
= 0x0a,
393 DW_OP_const2s
= 0x0b,
394 DW_OP_const4u
= 0x0c,
395 DW_OP_const4s
= 0x0d,
396 DW_OP_const8u
= 0x0e,
397 DW_OP_const8s
= 0x0f,
417 DW_OP_plus_uconst
= 0x23,
530 DW_OP_deref_size
= 0x94,
531 DW_OP_xderef_size
= 0x95,
533 /* DWARF 3 extensions. */
534 DW_OP_push_object_address
= 0x97,
537 DW_OP_call_ref
= 0x9a,
538 DW_OP_form_tls_address
= 0x9b,
539 DW_OP_call_frame_cfa
= 0x9c,
540 DW_OP_bit_piece
= 0x9d,
542 /* DWARF 4 extensions. */
543 DW_OP_implicit_value
= 0x9e,
544 DW_OP_stack_value
= 0x9f,
546 DW_OP_lo_user
= 0xe0, /* Implementation-defined range start. */
547 DW_OP_hi_user
= 0xff, /* Implementation-defined range end. */
549 /* GNU extensions. */
550 DW_OP_GNU_push_tls_address
= 0xe0,
551 /* The following is for marking variables that are uninitialized. */
552 DW_OP_GNU_uninit
= 0xf0,
553 DW_OP_GNU_encoded_addr
= 0xf1,
554 /* The GNU implicit pointer extension.
555 See http://www.dwarfstd.org/ShowIssue.php?issue=100831.1&type=open . */
556 DW_OP_GNU_implicit_pointer
= 0xf2,
557 /* The GNU entry value extension.
558 See http://www.dwarfstd.org/ShowIssue.php?issue=100909.1&type=open . */
559 DW_OP_GNU_entry_value
= 0xf3,
561 DW_OP_HP_unknown
= 0xe0, /* Ouch, the same as GNU_push_tls_address. */
562 DW_OP_HP_is_value
= 0xe1,
563 DW_OP_HP_fltconst4
= 0xe2,
564 DW_OP_HP_fltconst8
= 0xe3,
565 DW_OP_HP_mod_range
= 0xe4,
566 DW_OP_HP_unmod_range
= 0xe5,
568 /* PGI (STMicroelectronics) extensions. */
569 DW_OP_PGI_omp_thread_num
= 0xf8
572 /* Type encodings. */
576 DW_ATE_address
= 0x1,
577 DW_ATE_boolean
= 0x2,
578 DW_ATE_complex_float
= 0x3,
581 DW_ATE_signed_char
= 0x6,
582 DW_ATE_unsigned
= 0x7,
583 DW_ATE_unsigned_char
= 0x8,
585 DW_ATE_imaginary_float
= 0x9,
586 DW_ATE_packed_decimal
= 0xa,
587 DW_ATE_numeric_string
= 0xb,
589 DW_ATE_signed_fixed
= 0xd,
590 DW_ATE_unsigned_fixed
= 0xe,
591 DW_ATE_decimal_float
= 0xf,
595 DW_ATE_lo_user
= 0x80,
596 DW_ATE_hi_user
= 0xff,
599 DW_ATE_HP_float80
= 0x80, /* Floating-point (80 bit). */
600 DW_ATE_HP_complex_float80
= 0x81, /* Complex floating-point (80 bit). */
601 DW_ATE_HP_float128
= 0x82, /* Floating-point (128 bit). */
602 DW_ATE_HP_complex_float128
= 0x83, /* Complex fp (128 bit). */
603 DW_ATE_HP_floathpintel
= 0x84, /* Floating-point (82 bit IA64). */
604 DW_ATE_HP_imaginary_float80
= 0x85,
605 DW_ATE_HP_imaginary_float128
= 0x86,
606 DW_ATE_HP_VAX_float
= 0x88, /* F or G floating. */
607 DW_ATE_HP_VAX_float_d
= 0x89, /* D floating. */
608 DW_ATE_HP_packed_decimal
= 0x8a, /* Cobol. */
609 DW_ATE_HP_zoned_decimal
= 0x8b, /* Cobol. */
610 DW_ATE_HP_edited
= 0x8c, /* Cobol. */
611 DW_ATE_HP_signed_fixed
= 0x8d, /* Cobol. */
612 DW_ATE_HP_unsigned_fixed
= 0x8e, /* Cobol. */
613 DW_ATE_HP_VAX_complex_float
= 0x8f, /* F or G floating complex. */
614 DW_ATE_HP_VAX_complex_float_d
= 0x90 /* D floating complex. */
617 /* Decimal sign encodings. */
618 enum dwarf_decimal_sign_encoding
621 DW_DS_unsigned
= 0x01,
622 DW_DS_leading_overpunch
= 0x02,
623 DW_DS_trailing_overpunch
= 0x03,
624 DW_DS_leading_separate
= 0x04,
625 DW_DS_trailing_separate
= 0x05
628 /* Endianity encodings. */
629 enum dwarf_endianity_encoding
632 DW_END_default
= 0x00,
634 DW_END_little
= 0x02,
636 DW_END_lo_user
= 0x40,
637 DW_END_hi_user
= 0xff
640 /* Array ordering names and codes. */
641 enum dwarf_array_dim_ordering
643 DW_ORD_row_major
= 0,
647 /* Access attribute. */
648 enum dwarf_access_attribute
650 DW_ACCESS_public
= 1,
651 DW_ACCESS_protected
= 2,
652 DW_ACCESS_private
= 3
656 enum dwarf_visibility_attribute
664 enum dwarf_virtuality_attribute
666 DW_VIRTUALITY_none
= 0,
667 DW_VIRTUALITY_virtual
= 1,
668 DW_VIRTUALITY_pure_virtual
= 2
671 /* Case sensitivity. */
674 DW_ID_case_sensitive
= 0,
677 DW_ID_case_insensitive
= 3
680 /* Calling convention. */
681 enum dwarf_calling_convention
687 DW_CC_lo_user
= 0x40,
688 DW_CC_hi_user
= 0xff,
690 DW_CC_GNU_renesas_sh
= 0x40,
691 DW_CC_GNU_borland_fastcall_i386
= 0x41,
693 /* This DW_CC_ value is not currently generated by any toolchain. It is
694 used internally to GDB to indicate OpenCL C functions that have been
695 compiled with the IBM XL C for OpenCL compiler and use a non-platform
696 calling convention for passing OpenCL C vector types. This value may
697 be changed freely as long as it does not conflict with any other DW_CC_
698 value defined here. */
699 DW_CC_GDB_IBM_OpenCL
= 0xff
702 /* Inline attribute. */
703 enum dwarf_inline_attribute
705 DW_INL_not_inlined
= 0,
707 DW_INL_declared_not_inlined
= 2,
708 DW_INL_declared_inlined
= 3
711 /* Discriminant lists. */
712 enum dwarf_discrim_list
718 /* Line number opcodes. */
719 enum dwarf_line_number_ops
721 DW_LNS_extended_op
= 0,
723 DW_LNS_advance_pc
= 2,
724 DW_LNS_advance_line
= 3,
726 DW_LNS_set_column
= 5,
727 DW_LNS_negate_stmt
= 6,
728 DW_LNS_set_basic_block
= 7,
729 DW_LNS_const_add_pc
= 8,
730 DW_LNS_fixed_advance_pc
= 9,
732 DW_LNS_set_prologue_end
= 10,
733 DW_LNS_set_epilogue_begin
= 11,
737 /* Line number extended opcodes. */
738 enum dwarf_line_number_x_ops
740 DW_LNE_end_sequence
= 1,
741 DW_LNE_set_address
= 2,
742 DW_LNE_define_file
= 3,
743 DW_LNE_set_discriminator
= 4,
745 DW_LNE_HP_negate_is_UV_update
= 0x11,
746 DW_LNE_HP_push_context
= 0x12,
747 DW_LNE_HP_pop_context
= 0x13,
748 DW_LNE_HP_set_file_line_column
= 0x14,
749 DW_LNE_HP_set_routine_name
= 0x15,
750 DW_LNE_HP_set_sequence
= 0x16,
751 DW_LNE_HP_negate_post_semantics
= 0x17,
752 DW_LNE_HP_negate_function_exit
= 0x18,
753 DW_LNE_HP_negate_front_end_logical
= 0x19,
754 DW_LNE_HP_define_proc
= 0x20,
755 DW_LNE_HP_source_file_correlation
= 0x80,
757 DW_LNE_lo_user
= 0x80,
758 DW_LNE_hi_user
= 0xff
761 /* Call frame information. */
762 enum dwarf_call_frame_info
764 DW_CFA_advance_loc
= 0x40,
765 DW_CFA_offset
= 0x80,
766 DW_CFA_restore
= 0xc0,
768 DW_CFA_set_loc
= 0x01,
769 DW_CFA_advance_loc1
= 0x02,
770 DW_CFA_advance_loc2
= 0x03,
771 DW_CFA_advance_loc4
= 0x04,
772 DW_CFA_offset_extended
= 0x05,
773 DW_CFA_restore_extended
= 0x06,
774 DW_CFA_undefined
= 0x07,
775 DW_CFA_same_value
= 0x08,
776 DW_CFA_register
= 0x09,
777 DW_CFA_remember_state
= 0x0a,
778 DW_CFA_restore_state
= 0x0b,
779 DW_CFA_def_cfa
= 0x0c,
780 DW_CFA_def_cfa_register
= 0x0d,
781 DW_CFA_def_cfa_offset
= 0x0e,
783 DW_CFA_def_cfa_expression
= 0x0f,
784 DW_CFA_expression
= 0x10,
785 DW_CFA_offset_extended_sf
= 0x11,
786 DW_CFA_def_cfa_sf
= 0x12,
787 DW_CFA_def_cfa_offset_sf
= 0x13,
788 DW_CFA_val_offset
= 0x14,
789 DW_CFA_val_offset_sf
= 0x15,
790 DW_CFA_val_expression
= 0x16,
792 DW_CFA_lo_user
= 0x1c,
793 DW_CFA_hi_user
= 0x3f,
795 /* SGI/MIPS specific. */
796 DW_CFA_MIPS_advance_loc8
= 0x1d,
797 /* GNU extensions. */
798 DW_CFA_GNU_window_save
= 0x2d,
799 DW_CFA_GNU_args_size
= 0x2e,
800 DW_CFA_GNU_negative_offset_extended
= 0x2f
803 #define DW_CIE_ID 0xffffffff
804 #define DW64_CIE_ID 0xffffffffffffffffULL
805 #define DW_CIE_VERSION 1
807 #define DW_CFA_extended 0
809 #define DW_CHILDREN_no 0x00
810 #define DW_CHILDREN_yes 0x01
812 #define DW_ADDR_none 0
814 /* Source language names and codes. */
815 enum dwarf_source_language
817 DW_LANG_C89
= 0x0001,
819 DW_LANG_Ada83
= 0x0003,
820 DW_LANG_C_plus_plus
= 0x0004,
821 DW_LANG_Cobol74
= 0x0005,
822 DW_LANG_Cobol85
= 0x0006,
823 DW_LANG_Fortran77
= 0x0007,
824 DW_LANG_Fortran90
= 0x0008,
825 DW_LANG_Pascal83
= 0x0009,
826 DW_LANG_Modula2
= 0x000a,
828 DW_LANG_Java
= 0x000b,
829 DW_LANG_C99
= 0x000c,
830 DW_LANG_Ada95
= 0x000d,
831 DW_LANG_Fortran95
= 0x000e,
832 DW_LANG_PLI
= 0x000f,
833 DW_LANG_ObjC
= 0x0010,
834 DW_LANG_ObjC_plus_plus
= 0x0011,
835 DW_LANG_UPC
= 0x0012,
838 DW_LANG_Python
= 0x0014,
842 DW_LANG_lo_user
= 0x8000, /* Implementation-defined range start. */
843 DW_LANG_hi_user
= 0xffff, /* Implementation-defined range start. */
846 DW_LANG_Mips_Assembler
= 0x8001,
848 DW_LANG_Upc
= 0x8765,
850 DW_LANG_HP_Bliss
= 0x8003,
851 DW_LANG_HP_Basic91
= 0x8004,
852 DW_LANG_HP_Pascal91
= 0x8005,
853 DW_LANG_HP_IMacro
= 0x8006,
854 DW_LANG_HP_Assembler
= 0x8007
857 /* Names and codes for macro information. */
858 enum dwarf_macinfo_record_type
860 DW_MACINFO_define
= 1,
861 DW_MACINFO_undef
= 2,
862 DW_MACINFO_start_file
= 3,
863 DW_MACINFO_end_file
= 4,
864 DW_MACINFO_vendor_ext
= 255
867 /* @@@ For use with GNU frame unwind information. */
869 #define DW_EH_PE_absptr 0x00
870 #define DW_EH_PE_omit 0xff
872 #define DW_EH_PE_uleb128 0x01
873 #define DW_EH_PE_udata2 0x02
874 #define DW_EH_PE_udata4 0x03
875 #define DW_EH_PE_udata8 0x04
876 #define DW_EH_PE_sleb128 0x09
877 #define DW_EH_PE_sdata2 0x0A
878 #define DW_EH_PE_sdata4 0x0B
879 #define DW_EH_PE_sdata8 0x0C
880 #define DW_EH_PE_signed 0x08
882 #define DW_EH_PE_pcrel 0x10
883 #define DW_EH_PE_textrel 0x20
884 #define DW_EH_PE_datarel 0x30
885 #define DW_EH_PE_funcrel 0x40
886 #define DW_EH_PE_aligned 0x50
888 #define DW_EH_PE_indirect 0x80
890 #endif /* _DWARF2_H */