1 // This file originally from https://github.com/philipc/rust-dwarf/ and
2 // distributed under either MIT or Apache 2.0 licenses.
4 // Copyright 2016 The rust-dwarf Developers
6 // Licensed under the Apache License, Version 2.0 (the "License");
7 // you may not use this file except in compliance with the License.
8 // You may obtain a copy of the License at
10 // http://www.apache.org/licenses/LICENSE-2.0
12 // Unless required by applicable law or agreed to in writing, software
13 // distributed under the License is distributed on an "AS IS" BASIS,
14 // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
15 // See the License for the specific language governing permissions and
16 // limitations under the License.
18 //! Constant definitions.
20 //! The DWARF spec's `DW_AT_*` type is represented as `struct DwAt(u16)`,
21 //! `DW_FORM_*` as `DwForm(u16)`, etc.
23 //! There are also exported const definitions for each constant.
25 #![allow(non_upper_case_globals)]
26 #![allow(missing_docs)]
30 // The `dw!` macro turns this:
40 // #[derive(Debug, Clone, Copy, PartialEq, Eq, Hash, PartialOrd, Ord)]
41 // pub struct DwFoo(pub u32);
43 // pub const DW_FOO_bar: DwFoo = DwFoo(0);
44 // pub const DW_FOO_baz: DwFoo = DwFoo(1);
45 // pub const DW_FOO_bang: DwFoo = DwFoo(2);
48 // pub fn static_string(&self) -> Option<&'static str> {
53 // impl fmt::Display for DwFoo {
54 // fn fmt(&self, f: &mut fmt::Formatter) -> Result<(), fmt::Error> {
59 ($
(#[$meta:meta])* $struct_name:ident($struct_type:ty) { $($name:ident = $val:expr),+ $(,)? }) => {
61 #[derive(Debug, Clone, Copy, PartialEq, Eq, Hash, PartialOrd, Ord)]
62 pub struct $
struct_name(pub $struct_type
);
65 pub const $name
: $struct_name
= $
struct_name($val
);
69 pub fn static_string(&self) -> Option
<&'
static str> {
72 $name
=> stringify
!($name
),
79 impl fmt
::Display
for $struct_name
{
80 fn fmt(&self, f
: &mut fmt
::Formatter
) -> Result
<(), fmt
::Error
> {
81 if let Some(s
) = self.static_string() {
84 f
.pad(&format
!("Unknown {}: {}",
85 stringify
!($struct_name
),
94 /// The unit type field in a unit header.
96 /// See Section 7.5.1, Table 7.2.
100 DW_UT_partial
= 0x03,
101 DW_UT_skeleton
= 0x04,
102 DW_UT_split_compile
= 0x05,
103 DW_UT_split_type
= 0x06,
104 DW_UT_lo_user
= 0x80,
105 DW_UT_hi_user
= 0xff,
109 /// The opcode for a call frame instruction.
112 /// > Call frame instructions are encoded in one or more bytes. The primary
113 /// > opcode is encoded in the high order two bits of the first byte (that is,
114 /// > opcode = byte >> 6). An operand or extended opcode may be encoded in the
115 /// > low order 6 bits. Additional operands are encoded in subsequent bytes.
117 DW_CFA_advance_loc
= 0x01 << 6,
118 DW_CFA_offset
= 0x02 << 6,
119 DW_CFA_restore
= 0x03 << 6,
121 DW_CFA_set_loc
= 0x01,
122 DW_CFA_advance_loc1
= 0x02,
123 DW_CFA_advance_loc2
= 0x03,
124 DW_CFA_advance_loc4
= 0x04,
125 DW_CFA_offset_extended
= 0x05,
126 DW_CFA_restore_extended
= 0x06,
127 DW_CFA_undefined
= 0x07,
128 DW_CFA_same_value
= 0x08,
129 DW_CFA_register
= 0x09,
130 DW_CFA_remember_state
= 0x0a,
131 DW_CFA_restore_state
= 0x0b,
132 DW_CFA_def_cfa
= 0x0c,
133 DW_CFA_def_cfa_register
= 0x0d,
134 DW_CFA_def_cfa_offset
= 0x0e,
135 DW_CFA_def_cfa_expression
= 0x0f,
136 DW_CFA_expression
= 0x10,
137 DW_CFA_offset_extended_sf
= 0x11,
138 DW_CFA_def_cfa_sf
= 0x12,
139 DW_CFA_def_cfa_offset_sf
= 0x13,
140 DW_CFA_val_offset
= 0x14,
141 DW_CFA_val_offset_sf
= 0x15,
142 DW_CFA_val_expression
= 0x16,
144 DW_CFA_lo_user
= 0x1c,
145 DW_CFA_hi_user
= 0x3f,
147 DW_CFA_MIPS_advance_loc8
= 0x1d,
148 DW_CFA_GNU_window_save
= 0x2d,
149 DW_CFA_GNU_args_size
= 0x2e,
150 DW_CFA_GNU_negative_offset_extended
= 0x2f,
154 /// The child determination encodings for DIE attributes.
156 /// See Section 7.5.3, Table 7.4.
163 /// The tag encodings for DIE attributes.
165 /// See Section 7.5.3, Table 7.3.
169 DW_TAG_array_type
= 0x01,
170 DW_TAG_class_type
= 0x02,
171 DW_TAG_entry_point
= 0x03,
172 DW_TAG_enumeration_type
= 0x04,
173 DW_TAG_formal_parameter
= 0x05,
174 DW_TAG_imported_declaration
= 0x08,
176 DW_TAG_lexical_block
= 0x0b,
177 DW_TAG_member
= 0x0d,
178 DW_TAG_pointer_type
= 0x0f,
179 DW_TAG_reference_type
= 0x10,
180 DW_TAG_compile_unit
= 0x11,
181 DW_TAG_string_type
= 0x12,
182 DW_TAG_structure_type
= 0x13,
183 DW_TAG_subroutine_type
= 0x15,
184 DW_TAG_typedef
= 0x16,
185 DW_TAG_union_type
= 0x17,
186 DW_TAG_unspecified_parameters
= 0x18,
187 DW_TAG_variant
= 0x19,
188 DW_TAG_common_block
= 0x1a,
189 DW_TAG_common_inclusion
= 0x1b,
190 DW_TAG_inheritance
= 0x1c,
191 DW_TAG_inlined_subroutine
= 0x1d,
192 DW_TAG_module
= 0x1e,
193 DW_TAG_ptr_to_member_type
= 0x1f,
194 DW_TAG_set_type
= 0x20,
195 DW_TAG_subrange_type
= 0x21,
196 DW_TAG_with_stmt
= 0x22,
197 DW_TAG_access_declaration
= 0x23,
198 DW_TAG_base_type
= 0x24,
199 DW_TAG_catch_block
= 0x25,
200 DW_TAG_const_type
= 0x26,
201 DW_TAG_constant
= 0x27,
202 DW_TAG_enumerator
= 0x28,
203 DW_TAG_file_type
= 0x29,
204 DW_TAG_friend
= 0x2a,
205 DW_TAG_namelist
= 0x2b,
206 DW_TAG_namelist_item
= 0x2c,
207 DW_TAG_packed_type
= 0x2d,
208 DW_TAG_subprogram
= 0x2e,
209 DW_TAG_template_type_parameter
= 0x2f,
210 DW_TAG_template_value_parameter
= 0x30,
211 DW_TAG_thrown_type
= 0x31,
212 DW_TAG_try_block
= 0x32,
213 DW_TAG_variant_part
= 0x33,
214 DW_TAG_variable
= 0x34,
215 DW_TAG_volatile_type
= 0x35,
218 DW_TAG_dwarf_procedure
= 0x36,
219 DW_TAG_restrict_type
= 0x37,
220 DW_TAG_interface_type
= 0x38,
221 DW_TAG_namespace
= 0x39,
222 DW_TAG_imported_module
= 0x3a,
223 DW_TAG_unspecified_type
= 0x3b,
224 DW_TAG_partial_unit
= 0x3c,
225 DW_TAG_imported_unit
= 0x3d,
226 DW_TAG_condition
= 0x3f,
227 DW_TAG_shared_type
= 0x40,
230 DW_TAG_type_unit
= 0x41,
231 DW_TAG_rvalue_reference_type
= 0x42,
232 DW_TAG_template_alias
= 0x43,
235 DW_TAG_coarray_type
= 0x44,
236 DW_TAG_generic_subrange
= 0x45,
237 DW_TAG_dynamic_type
= 0x46,
238 DW_TAG_atomic_type
= 0x47,
239 DW_TAG_call_site
= 0x48,
240 DW_TAG_call_site_parameter
= 0x49,
241 DW_TAG_skeleton_unit
= 0x4a,
242 DW_TAG_immutable_type
= 0x4b,
244 DW_TAG_lo_user
= 0x4080,
245 DW_TAG_hi_user
= 0xffff,
247 // SGI/MIPS extensions.
248 DW_TAG_MIPS_loop
= 0x4081,
251 DW_TAG_HP_array_descriptor
= 0x4090,
252 DW_TAG_HP_Bliss_field
= 0x4091,
253 DW_TAG_HP_Bliss_field_set
= 0x4092,
256 DW_TAG_format_label
= 0x4101,
257 DW_TAG_function_template
= 0x4102,
258 DW_TAG_class_template
= 0x4103,
259 DW_TAG_GNU_BINCL
= 0x4104,
260 DW_TAG_GNU_EINCL
= 0x4105,
261 DW_TAG_GNU_template_template_param
= 0x4106,
262 DW_TAG_GNU_template_parameter_pack
= 0x4107,
263 DW_TAG_GNU_formal_parameter_pack
= 0x4108,
264 DW_TAG_GNU_call_site
= 0x4109,
265 DW_TAG_GNU_call_site_parameter
= 0x410a,
267 DW_TAG_APPLE_property
= 0x4200,
270 DW_TAG_SUN_function_template
= 0x4201,
271 DW_TAG_SUN_class_template
= 0x4202,
272 DW_TAG_SUN_struct_template
= 0x4203,
273 DW_TAG_SUN_union_template
= 0x4204,
274 DW_TAG_SUN_indirect_inheritance
= 0x4205,
275 DW_TAG_SUN_codeflags
= 0x4206,
276 DW_TAG_SUN_memop_info
= 0x4207,
277 DW_TAG_SUN_omp_child_func
= 0x4208,
278 DW_TAG_SUN_rtti_descriptor
= 0x4209,
279 DW_TAG_SUN_dtor_info
= 0x420a,
280 DW_TAG_SUN_dtor
= 0x420b,
281 DW_TAG_SUN_f90_interface
= 0x420c,
282 DW_TAG_SUN_fortran_vax_structure
= 0x420d,
284 // ALTIUM extensions.
285 DW_TAG_ALTIUM_circ_type
= 0x5101,
286 DW_TAG_ALTIUM_mwa_circ_type
= 0x5102,
287 DW_TAG_ALTIUM_rev_carry_type
= 0x5103,
288 DW_TAG_ALTIUM_rom
= 0x5111,
290 // Extensions for UPC.
291 DW_TAG_upc_shared_type
= 0x8765,
292 DW_TAG_upc_strict_type
= 0x8766,
293 DW_TAG_upc_relaxed_type
= 0x8767,
295 // PGI (STMicroelectronics) extensions.
296 DW_TAG_PGI_kanji_type
= 0xa000,
297 DW_TAG_PGI_interface_block
= 0xa020,
299 // Borland extensions.
300 DW_TAG_BORLAND_property
= 0xb000,
301 DW_TAG_BORLAND_Delphi_string
= 0xb001,
302 DW_TAG_BORLAND_Delphi_dynamic_array
= 0xb002,
303 DW_TAG_BORLAND_Delphi_set
= 0xb003,
304 DW_TAG_BORLAND_Delphi_variant
= 0xb004,
308 /// The attribute encodings for DIE attributes.
310 /// See Section 7.5.4, Table 7.5.
314 DW_AT_sibling
= 0x01,
315 DW_AT_location
= 0x02,
317 DW_AT_ordering
= 0x09,
318 DW_AT_byte_size
= 0x0b,
319 DW_AT_bit_offset
= 0x0c,
320 DW_AT_bit_size
= 0x0d,
321 DW_AT_stmt_list
= 0x10,
323 DW_AT_high_pc
= 0x12,
324 DW_AT_language
= 0x13,
326 DW_AT_discr_value
= 0x16,
327 DW_AT_visibility
= 0x17,
329 DW_AT_string_length
= 0x19,
330 DW_AT_common_reference
= 0x1a,
331 DW_AT_comp_dir
= 0x1b,
332 DW_AT_const_value
= 0x1c,
333 DW_AT_containing_type
= 0x1d,
334 DW_AT_default_value
= 0x1e,
336 DW_AT_is_optional
= 0x21,
337 DW_AT_lower_bound
= 0x22,
338 DW_AT_producer
= 0x25,
339 DW_AT_prototyped
= 0x27,
340 DW_AT_return_addr
= 0x2a,
341 DW_AT_start_scope
= 0x2c,
342 DW_AT_bit_stride
= 0x2e,
343 DW_AT_upper_bound
= 0x2f,
344 DW_AT_abstract_origin
= 0x31,
345 DW_AT_accessibility
= 0x32,
346 DW_AT_address_class
= 0x33,
347 DW_AT_artificial
= 0x34,
348 DW_AT_base_types
= 0x35,
349 DW_AT_calling_convention
= 0x36,
351 DW_AT_data_member_location
= 0x38,
352 DW_AT_decl_column
= 0x39,
353 DW_AT_decl_file
= 0x3a,
354 DW_AT_decl_line
= 0x3b,
355 DW_AT_declaration
= 0x3c,
356 DW_AT_discr_list
= 0x3d,
357 DW_AT_encoding
= 0x3e,
358 DW_AT_external
= 0x3f,
359 DW_AT_frame_base
= 0x40,
361 DW_AT_identifier_case
= 0x42,
362 DW_AT_macro_info
= 0x43,
363 DW_AT_namelist_item
= 0x44,
364 DW_AT_priority
= 0x45,
365 DW_AT_segment
= 0x46,
366 DW_AT_specification
= 0x47,
367 DW_AT_static_link
= 0x48,
369 DW_AT_use_location
= 0x4a,
370 DW_AT_variable_parameter
= 0x4b,
371 DW_AT_virtuality
= 0x4c,
372 DW_AT_vtable_elem_location
= 0x4d,
375 DW_AT_allocated
= 0x4e,
376 DW_AT_associated
= 0x4f,
377 DW_AT_data_location
= 0x50,
378 DW_AT_byte_stride
= 0x51,
379 DW_AT_entry_pc
= 0x52,
380 DW_AT_use_UTF8
= 0x53,
381 DW_AT_extension
= 0x54,
383 DW_AT_trampoline
= 0x56,
384 DW_AT_call_column
= 0x57,
385 DW_AT_call_file
= 0x58,
386 DW_AT_call_line
= 0x59,
387 DW_AT_description
= 0x5a,
388 DW_AT_binary_scale
= 0x5b,
389 DW_AT_decimal_scale
= 0x5c,
391 DW_AT_decimal_sign
= 0x5e,
392 DW_AT_digit_count
= 0x5f,
393 DW_AT_picture_string
= 0x60,
394 DW_AT_mutable
= 0x61,
395 DW_AT_threads_scaled
= 0x62,
396 DW_AT_explicit
= 0x63,
397 DW_AT_object_pointer
= 0x64,
398 DW_AT_endianity
= 0x65,
399 DW_AT_elemental
= 0x66,
401 DW_AT_recursive
= 0x68,
404 DW_AT_signature
= 0x69,
405 DW_AT_main_subprogram
= 0x6a,
406 DW_AT_data_bit_offset
= 0x6b,
407 DW_AT_const_expr
= 0x6c,
408 DW_AT_enum_class
= 0x6d,
409 DW_AT_linkage_name
= 0x6e,
412 DW_AT_string_length_bit_size
= 0x6f,
413 DW_AT_string_length_byte_size
= 0x70,
415 DW_AT_str_offsets_base
= 0x72,
416 DW_AT_addr_base
= 0x73,
417 DW_AT_rnglists_base
= 0x74,
418 DW_AT_dwo_name
= 0x76,
419 DW_AT_reference
= 0x77,
420 DW_AT_rvalue_reference
= 0x78,
422 DW_AT_call_all_calls
= 0x7a,
423 DW_AT_call_all_source_calls
= 0x7b,
424 DW_AT_call_all_tail_calls
= 0x7c,
425 DW_AT_call_return_pc
= 0x7d,
426 DW_AT_call_value
= 0x7e,
427 DW_AT_call_origin
= 0x7f,
428 DW_AT_call_parameter
= 0x80,
429 DW_AT_call_pc
= 0x81,
430 DW_AT_call_tail_call
= 0x82,
431 DW_AT_call_target
= 0x83,
432 DW_AT_call_target_clobbered
= 0x84,
433 DW_AT_call_data_location
= 0x85,
434 DW_AT_call_data_value
= 0x86,
435 DW_AT_noreturn
= 0x87,
436 DW_AT_alignment
= 0x88,
437 DW_AT_export_symbols
= 0x89,
438 DW_AT_deleted
= 0x8a,
439 DW_AT_defaulted
= 0x8b,
440 DW_AT_loclists_base
= 0x8c,
442 DW_AT_lo_user
= 0x2000,
443 DW_AT_hi_user
= 0x3fff,
445 // SGI/MIPS extensions.
446 DW_AT_MIPS_fde
= 0x2001,
447 DW_AT_MIPS_loop_begin
= 0x2002,
448 DW_AT_MIPS_tail_loop_begin
= 0x2003,
449 DW_AT_MIPS_epilog_begin
= 0x2004,
450 DW_AT_MIPS_loop_unroll_factor
= 0x2005,
451 DW_AT_MIPS_software_pipeline_depth
= 0x2006,
452 DW_AT_MIPS_linkage_name
= 0x2007,
453 DW_AT_MIPS_stride
= 0x2008,
454 DW_AT_MIPS_abstract_name
= 0x2009,
455 DW_AT_MIPS_clone_origin
= 0x200a,
456 DW_AT_MIPS_has_inlines
= 0x200b,
457 DW_AT_MIPS_stride_byte
= 0x200c,
458 DW_AT_MIPS_stride_elem
= 0x200d,
459 DW_AT_MIPS_ptr_dopetype
= 0x200e,
460 DW_AT_MIPS_allocatable_dopetype
= 0x200f,
461 DW_AT_MIPS_assumed_shape_dopetype
= 0x2010,
463 // This one appears to have only been implemented by Open64 for
464 // fortran and may conflict with other extensions.
465 DW_AT_MIPS_assumed_size
= 0x2011,
467 // TODO: HP/CPQ extensions.
468 // These conflict with the MIPS extensions.
470 DW_AT_INTEL_other_endian
= 0x2026,
473 DW_AT_sf_names
= 0x2101,
474 DW_AT_src_info
= 0x2102,
475 DW_AT_mac_info
= 0x2103,
476 DW_AT_src_coords
= 0x2104,
477 DW_AT_body_begin
= 0x2105,
478 DW_AT_body_end
= 0x2106,
479 DW_AT_GNU_vector
= 0x2107,
480 DW_AT_GNU_guarded_by
= 0x2108,
481 DW_AT_GNU_pt_guarded_by
= 0x2109,
482 DW_AT_GNU_guarded
= 0x210a,
483 DW_AT_GNU_pt_guarded
= 0x210b,
484 DW_AT_GNU_locks_excluded
= 0x210c,
485 DW_AT_GNU_exclusive_locks_required
= 0x210d,
486 DW_AT_GNU_shared_locks_required
= 0x210e,
487 DW_AT_GNU_odr_signature
= 0x210f,
488 DW_AT_GNU_template_name
= 0x2110,
489 DW_AT_GNU_call_site_value
= 0x2111,
490 DW_AT_GNU_call_site_data_value
= 0x2112,
491 DW_AT_GNU_call_site_target
= 0x2113,
492 DW_AT_GNU_call_site_target_clobbered
= 0x2114,
493 DW_AT_GNU_tail_call
= 0x2115,
494 DW_AT_GNU_all_tail_call_sites
= 0x2116,
495 DW_AT_GNU_all_call_sites
= 0x2117,
496 DW_AT_GNU_all_source_call_sites
= 0x2118,
497 DW_AT_GNU_macros
= 0x2119,
499 // Extensions for Fission proposal.
500 DW_AT_GNU_dwo_name
= 0x2130,
501 DW_AT_GNU_dwo_id
= 0x2131,
502 DW_AT_GNU_ranges_base
= 0x2132,
503 DW_AT_GNU_addr_base
= 0x2133,
504 DW_AT_GNU_pubnames
= 0x2134,
505 DW_AT_GNU_pubtypes
= 0x2135,
506 DW_AT_GNU_discriminator
= 0x2136,
507 DW_AT_GNU_locviews
= 0x2137,
508 DW_AT_GNU_entry_view
= 0x2138,
510 // Conflict with Sun.
511 // DW_AT_VMS_rtnbeg_pd_address = 0x2201,
514 DW_AT_SUN_template
= 0x2201,
515 DW_AT_SUN_alignment
= 0x2202,
516 DW_AT_SUN_vtable
= 0x2203,
517 DW_AT_SUN_count_guarantee
= 0x2204,
518 DW_AT_SUN_command_line
= 0x2205,
519 DW_AT_SUN_vbase
= 0x2206,
520 DW_AT_SUN_compile_options
= 0x2207,
521 DW_AT_SUN_language
= 0x2208,
522 DW_AT_SUN_browser_file
= 0x2209,
523 DW_AT_SUN_vtable_abi
= 0x2210,
524 DW_AT_SUN_func_offsets
= 0x2211,
525 DW_AT_SUN_cf_kind
= 0x2212,
526 DW_AT_SUN_vtable_index
= 0x2213,
527 DW_AT_SUN_omp_tpriv_addr
= 0x2214,
528 DW_AT_SUN_omp_child_func
= 0x2215,
529 DW_AT_SUN_func_offset
= 0x2216,
530 DW_AT_SUN_memop_type_ref
= 0x2217,
531 DW_AT_SUN_profile_id
= 0x2218,
532 DW_AT_SUN_memop_signature
= 0x2219,
533 DW_AT_SUN_obj_dir
= 0x2220,
534 DW_AT_SUN_obj_file
= 0x2221,
535 DW_AT_SUN_original_name
= 0x2222,
536 DW_AT_SUN_hwcprof_signature
= 0x2223,
537 DW_AT_SUN_amd64_parmdump
= 0x2224,
538 DW_AT_SUN_part_link_name
= 0x2225,
539 DW_AT_SUN_link_name
= 0x2226,
540 DW_AT_SUN_pass_with_const
= 0x2227,
541 DW_AT_SUN_return_with_const
= 0x2228,
542 DW_AT_SUN_import_by_name
= 0x2229,
543 DW_AT_SUN_f90_pointer
= 0x222a,
544 DW_AT_SUN_pass_by_ref
= 0x222b,
545 DW_AT_SUN_f90_allocatable
= 0x222c,
546 DW_AT_SUN_f90_assumed_shape_array
= 0x222d,
547 DW_AT_SUN_c_vla
= 0x222e,
548 DW_AT_SUN_return_value_ptr
= 0x2230,
549 DW_AT_SUN_dtor_start
= 0x2231,
550 DW_AT_SUN_dtor_length
= 0x2232,
551 DW_AT_SUN_dtor_state_initial
= 0x2233,
552 DW_AT_SUN_dtor_state_final
= 0x2234,
553 DW_AT_SUN_dtor_state_deltas
= 0x2235,
554 DW_AT_SUN_import_by_lname
= 0x2236,
555 DW_AT_SUN_f90_use_only
= 0x2237,
556 DW_AT_SUN_namelist_spec
= 0x2238,
557 DW_AT_SUN_is_omp_child_func
= 0x2239,
558 DW_AT_SUN_fortran_main_alias
= 0x223a,
559 DW_AT_SUN_fortran_based
= 0x223b,
561 DW_AT_ALTIUM_loclist
= 0x2300,
563 DW_AT_use_GNAT_descriptive_type
= 0x2301,
564 DW_AT_GNAT_descriptive_type
= 0x2302,
565 DW_AT_GNU_numerator
= 0x2303,
566 DW_AT_GNU_denominator
= 0x2304,
567 DW_AT_GNU_bias
= 0x2305,
569 DW_AT_upc_threads_scaled
= 0x3210,
571 // PGI (STMicroelectronics) extensions.
572 DW_AT_PGI_lbase
= 0x3a00,
573 DW_AT_PGI_soffset
= 0x3a01,
574 DW_AT_PGI_lstride
= 0x3a02,
576 // Borland extensions.
577 DW_AT_BORLAND_property_read
= 0x3b11,
578 DW_AT_BORLAND_property_write
= 0x3b12,
579 DW_AT_BORLAND_property_implements
= 0x3b13,
580 DW_AT_BORLAND_property_index
= 0x3b14,
581 DW_AT_BORLAND_property_default
= 0x3b15,
582 DW_AT_BORLAND_Delphi_unit
= 0x3b20,
583 DW_AT_BORLAND_Delphi_class
= 0x3b21,
584 DW_AT_BORLAND_Delphi_record
= 0x3b22,
585 DW_AT_BORLAND_Delphi_metaclass
= 0x3b23,
586 DW_AT_BORLAND_Delphi_constructor
= 0x3b24,
587 DW_AT_BORLAND_Delphi_destructor
= 0x3b25,
588 DW_AT_BORLAND_Delphi_anonymous_method
= 0x3b26,
589 DW_AT_BORLAND_Delphi_interface
= 0x3b27,
590 DW_AT_BORLAND_Delphi_ABI
= 0x3b28,
591 DW_AT_BORLAND_Delphi_return
= 0x3b29,
592 DW_AT_BORLAND_Delphi_frameptr
= 0x3b30,
593 DW_AT_BORLAND_closure
= 0x3b31,
595 // LLVM project extensions.
596 DW_AT_LLVM_include_path
= 0x3e00,
597 DW_AT_LLVM_config_macros
= 0x3e01,
598 DW_AT_LLVM_isysroot
= 0x3e02,
601 DW_AT_APPLE_optimized
= 0x3fe1,
602 DW_AT_APPLE_flags
= 0x3fe2,
603 DW_AT_APPLE_isa
= 0x3fe3,
604 DW_AT_APPLE_block
= 0x3fe4,
605 DW_AT_APPLE_major_runtime_vers
= 0x3fe5,
606 DW_AT_APPLE_runtime_class
= 0x3fe6,
607 DW_AT_APPLE_omit_frame_ptr
= 0x3fe7,
608 DW_AT_APPLE_property_name
= 0x3fe8,
609 DW_AT_APPLE_property_getter
= 0x3fe9,
610 DW_AT_APPLE_property_setter
= 0x3fea,
611 DW_AT_APPLE_property_attribute
= 0x3feb,
612 DW_AT_APPLE_objc_complete_type
= 0x3fec,
613 DW_AT_APPLE_property
= 0x3fed
617 /// The attribute form encodings for DIE attributes.
619 /// See Section 7.5.6, Table 7.6.
624 DW_FORM_block2
= 0x03,
625 DW_FORM_block4
= 0x04,
626 DW_FORM_data2
= 0x05,
627 DW_FORM_data4
= 0x06,
628 DW_FORM_data8
= 0x07,
629 DW_FORM_string
= 0x08,
630 DW_FORM_block
= 0x09,
631 DW_FORM_block1
= 0x0a,
632 DW_FORM_data1
= 0x0b,
634 DW_FORM_sdata
= 0x0d,
636 DW_FORM_udata
= 0x0f,
637 DW_FORM_ref_addr
= 0x10,
642 DW_FORM_ref_udata
= 0x15,
643 DW_FORM_indirect
= 0x16,
646 DW_FORM_sec_offset
= 0x17,
647 DW_FORM_exprloc
= 0x18,
648 DW_FORM_flag_present
= 0x19,
649 DW_FORM_ref_sig8
= 0x20,
653 DW_FORM_addrx
= 0x1b,
654 DW_FORM_ref_sup4
= 0x1c,
655 DW_FORM_strp_sup
= 0x1d,
656 DW_FORM_data16
= 0x1e,
657 DW_FORM_line_strp
= 0x1f,
658 DW_FORM_implicit_const
= 0x21,
659 DW_FORM_loclistx
= 0x22,
660 DW_FORM_rnglistx
= 0x23,
661 DW_FORM_ref_sup8
= 0x24,
662 DW_FORM_strx1
= 0x25,
663 DW_FORM_strx2
= 0x26,
664 DW_FORM_strx3
= 0x27,
665 DW_FORM_strx4
= 0x28,
666 DW_FORM_addrx1
= 0x29,
667 DW_FORM_addrx2
= 0x2a,
668 DW_FORM_addrx3
= 0x2b,
669 DW_FORM_addrx4
= 0x2c,
671 // Extensions for Fission proposal
672 DW_FORM_GNU_addr_index
= 0x1f01,
673 DW_FORM_GNU_str_index
= 0x1f02,
675 // Alternate debug sections proposal (output of "dwz" tool).
676 DW_FORM_GNU_ref_alt
= 0x1f20,
677 DW_FORM_GNU_strp_alt
= 0x1f21
681 /// The encodings of the constants used in the `DW_AT_encoding` attribute.
683 /// See Section 7.8, Table 7.11.
685 DW_ATE_address
= 0x01,
686 DW_ATE_boolean
= 0x02,
687 DW_ATE_complex_float
= 0x03,
689 DW_ATE_signed
= 0x05,
690 DW_ATE_signed_char
= 0x06,
691 DW_ATE_unsigned
= 0x07,
692 DW_ATE_unsigned_char
= 0x08,
695 DW_ATE_imaginary_float
= 0x09,
696 DW_ATE_packed_decimal
= 0x0a,
697 DW_ATE_numeric_string
= 0x0b,
698 DW_ATE_edited
= 0x0c,
699 DW_ATE_signed_fixed
= 0x0d,
700 DW_ATE_unsigned_fixed
= 0x0e,
701 DW_ATE_decimal_float
= 0x0f ,
708 DW_ATE_lo_user
= 0x80,
709 DW_ATE_hi_user
= 0xff,
713 /// The encodings of the constants used in location list entries.
715 /// See Section 7.7.3, Table 7.10.
717 DW_LLE_end_of_list
= 0x00,
718 DW_LLE_base_addressx
= 0x01,
719 DW_LLE_startx_endx
= 0x02,
720 DW_LLE_startx_length
= 0x03,
721 DW_LLE_offset_pair
= 0x04,
722 DW_LLE_default_location
= 0x05,
723 DW_LLE_base_address
= 0x06,
724 DW_LLE_start_end
= 0x07,
725 DW_LLE_start_length
= 0x08,
726 DW_LLE_GNU_view_pair
= 0x09,
730 /// The encodings of the constants used in the `DW_AT_decimal_sign` attribute.
732 /// See Section 7.8, Table 7.12.
734 DW_DS_unsigned
= 0x01,
735 DW_DS_leading_overpunch
= 0x02,
736 DW_DS_trailing_overpunch
= 0x03,
737 DW_DS_leading_separate
= 0x04,
738 DW_DS_trailing_separate
= 0x05,
742 /// The encodings of the constants used in the `DW_AT_endianity` attribute.
744 /// See Section 7.8, Table 7.13.
746 DW_END_default
= 0x00,
748 DW_END_little
= 0x02,
749 DW_END_lo_user
= 0x40,
750 DW_END_hi_user
= 0xff,
754 /// The encodings of the constants used in the `DW_AT_accessibility` attribute.
756 /// See Section 7.9, Table 7.14.
758 DW_ACCESS_public
= 0x01,
759 DW_ACCESS_protected
= 0x02,
760 DW_ACCESS_private
= 0x03,
764 /// The encodings of the constants used in the `DW_AT_visibility` attribute.
766 /// See Section 7.10, Table 7.15.
769 DW_VIS_exported
= 0x02,
770 DW_VIS_qualified
= 0x03,
774 /// The encodings of the constants used in the `DW_AT_virtuality` attribute.
776 /// See Section 7.11, Table 7.16.
778 DW_VIRTUALITY_none
= 0x00,
779 DW_VIRTUALITY_virtual
= 0x01,
780 DW_VIRTUALITY_pure_virtual
= 0x02,
784 /// The encodings of the constants used in the `DW_AT_language` attribute.
786 /// See Section 7.12, Table 7.17.
788 DW_LANG_C89
= 0x0001,
790 DW_LANG_Ada83
= 0x0003,
791 DW_LANG_C_plus_plus
= 0x0004,
792 DW_LANG_Cobol74
= 0x0005,
793 DW_LANG_Cobol85
= 0x0006,
794 DW_LANG_Fortran77
= 0x0007,
795 DW_LANG_Fortran90
= 0x0008,
796 DW_LANG_Pascal83
= 0x0009,
797 DW_LANG_Modula2
= 0x000a,
798 DW_LANG_Java
= 0x000b,
799 DW_LANG_C99
= 0x000c,
800 DW_LANG_Ada95
= 0x000d,
801 DW_LANG_Fortran95
= 0x000e,
802 DW_LANG_PLI
= 0x000f,
803 DW_LANG_ObjC
= 0x0010,
804 DW_LANG_ObjC_plus_plus
= 0x0011,
805 DW_LANG_UPC
= 0x0012,
807 DW_LANG_Python
= 0x0014,
808 DW_LANG_OpenCL
= 0x0015,
810 DW_LANG_Modula3
= 0x0017,
811 DW_LANG_Haskell
= 0x0018,
812 DW_LANG_C_plus_plus_03
= 0x0019,
813 DW_LANG_C_plus_plus_11
= 0x001a,
814 DW_LANG_OCaml
= 0x001b,
815 DW_LANG_Rust
= 0x001c,
816 DW_LANG_C11
= 0x001d,
817 DW_LANG_Swift
= 0x001e,
818 DW_LANG_Julia
= 0x001f,
819 DW_LANG_Dylan
= 0x0020,
820 DW_LANG_C_plus_plus_14
= 0x0021,
821 DW_LANG_Fortran03
= 0x0022,
822 DW_LANG_Fortran08
= 0x0023,
823 DW_LANG_RenderScript
= 0x0024,
824 DW_LANG_BLISS
= 0x0025,
826 DW_LANG_lo_user
= 0x8000,
827 DW_LANG_hi_user
= 0xffff,
829 DW_LANG_Mips_Assembler
= 0x8001,
830 DW_LANG_GOOGLE_RenderScript
= 0x8e57,
831 DW_LANG_SUN_Assembler
= 0x9001,
832 DW_LANG_ALTIUM_Assembler
= 0x9101,
833 DW_LANG_BORLAND_Delphi
= 0xb000,
837 /// Get the default DW_AT_lower_bound for this language.
838 pub fn default_lower_bound(self) -> Option
<usize> {
842 | DW_LANG_C_plus_plus
846 | DW_LANG_ObjC_plus_plus
853 | DW_LANG_C_plus_plus_03
854 | DW_LANG_C_plus_plus_11
860 | DW_LANG_C_plus_plus_14
861 | DW_LANG_RenderScript
862 | DW_LANG_BLISS
=> Some(0),
863 DW_LANG_Ada83
| DW_LANG_Cobol74
| DW_LANG_Cobol85
| DW_LANG_Fortran77
864 | DW_LANG_Fortran90
| DW_LANG_Pascal83
| DW_LANG_Modula2
| DW_LANG_Ada95
865 | DW_LANG_Fortran95
| DW_LANG_PLI
| DW_LANG_Modula3
| DW_LANG_Julia
866 | DW_LANG_Fortran03
| DW_LANG_Fortran08
=> Some(1),
873 /// The encodings of the constants used in the `DW_AT_address_class` attribute.
875 /// There is only one value that is common to all target architectures.
876 /// See Section 7.13.
882 /// The encodings of the constants used in the `DW_AT_identifier_case` attribute.
884 /// See Section 7.14, Table 7.18.
886 DW_ID_case_sensitive
= 0x00,
887 DW_ID_up_case
= 0x01,
888 DW_ID_down_case
= 0x02,
889 DW_ID_case_insensitive
= 0x03,
893 /// The encodings of the constants used in the `DW_AT_calling_convention` attribute.
895 /// See Section 7.15, Table 7.19.
898 DW_CC_program
= 0x02,
900 DW_CC_pass_by_reference
= 0x04,
901 DW_CC_pass_by_value
= 0x05,
902 DW_CC_lo_user
= 0x40,
903 DW_CC_hi_user
= 0xff,
907 /// The encodings of the constants used in the `DW_AT_inline` attribute.
909 /// See Section 7.16, Table 7.20.
911 DW_INL_not_inlined
= 0x00,
912 DW_INL_inlined
= 0x01,
913 DW_INL_declared_not_inlined
= 0x02,
914 DW_INL_declared_inlined
= 0x03,
918 /// The encodings of the constants used in the `DW_AT_ordering` attribute.
920 /// See Section 7.17, Table 7.17.
922 DW_ORD_row_major
= 0x00,
923 DW_ORD_col_major
= 0x01,
927 /// The encodings of the constants used in the `DW_AT_discr_list` attribute.
929 /// See Section 7.18, Table 7.22.
936 /// Name index attribute encodings.
938 /// See Section 7.19, Table 7.23.
940 DW_IDX_compile_unit
= 1,
941 DW_IDX_type_unit
= 2,
942 DW_IDX_die_offset
= 3,
944 DW_IDX_type_hash
= 5,
945 DW_IDX_lo_user
= 0x2000,
946 DW_IDX_hi_user
= 0x3fff,
950 /// The encodings of the constants used in the `DW_AT_defaulted` attribute.
952 /// See Section 7.20, Table 7.24.
954 DW_DEFAULTED_no
= 0x00,
955 DW_DEFAULTED_in_class
= 0x01,
956 DW_DEFAULTED_out_of_class
= 0x02,
960 /// The encodings for the standard opcodes for line number information.
962 /// See Section 7.22, Table 7.25.
965 DW_LNS_advance_pc
= 0x02,
966 DW_LNS_advance_line
= 0x03,
967 DW_LNS_set_file
= 0x04,
968 DW_LNS_set_column
= 0x05,
969 DW_LNS_negate_stmt
= 0x06,
970 DW_LNS_set_basic_block
= 0x07,
971 DW_LNS_const_add_pc
= 0x08,
972 DW_LNS_fixed_advance_pc
= 0x09,
973 DW_LNS_set_prologue_end
= 0x0a,
974 DW_LNS_set_epilogue_begin
= 0x0b,
975 DW_LNS_set_isa
= 0x0c,
979 /// The encodings for the extended opcodes for line number information.
981 /// See Section 7.22, Table 7.26.
983 DW_LNE_end_sequence
= 0x01,
984 DW_LNE_set_address
= 0x02,
985 DW_LNE_define_file
= 0x03,
986 DW_LNE_set_discriminator
= 0x04,
988 DW_LNE_lo_user
= 0x80,
989 DW_LNE_hi_user
= 0xff,
993 /// The encodings for the line number header entry formats.
995 /// See Section 7.22, Table 7.27.
998 DW_LNCT_directory_index
= 0x2,
999 DW_LNCT_timestamp
= 0x3,
1002 DW_LNCT_lo_user
= 0x2000,
1003 DW_LNCT_hi_user
= 0x3fff,
1007 /// The encodings for macro information entry types.
1009 /// See Section 7.23, Table 7.28.
1011 DW_MACRO_define
= 0x01,
1012 DW_MACRO_undef
= 0x02,
1013 DW_MACRO_start_file
= 0x03,
1014 DW_MACRO_end_file
= 0x04,
1015 DW_MACRO_define_strp
= 0x05,
1016 DW_MACRO_undef_strp
= 0x06,
1017 DW_MACRO_import
= 0x07,
1018 DW_MACRO_define_sup
= 0x08,
1019 DW_MACRO_undef_sup
= 0x09,
1020 DW_MACRO_import_sup
= 0x0a,
1021 DW_MACRO_define_strx
= 0x0b,
1022 DW_MACRO_undef_strx
= 0x0c,
1023 DW_MACRO_lo_user
= 0xe0,
1024 DW_MACRO_hi_user
= 0xff,
1028 /// Range list entry encoding values.
1030 /// See Section 7.25, Table 7.30.
1032 DW_RLE_end_of_list
= 0x00,
1033 DW_RLE_base_addressx
= 0x01,
1034 DW_RLE_startx_endx
= 0x02,
1035 DW_RLE_startx_length
= 0x03,
1036 DW_RLE_offset_pair
= 0x04,
1037 DW_RLE_base_address
= 0x05,
1038 DW_RLE_start_end
= 0x06,
1039 DW_RLE_start_length
= 0x07,
1043 /// The encodings for DWARF expression operations.
1045 /// See Section 7.7.1, Table 7.9.
1049 DW_OP_const1u
= 0x08,
1050 DW_OP_const1s
= 0x09,
1051 DW_OP_const2u
= 0x0a,
1052 DW_OP_const2s
= 0x0b,
1053 DW_OP_const4u
= 0x0c,
1054 DW_OP_const4s
= 0x0d,
1055 DW_OP_const8u
= 0x0e,
1056 DW_OP_const8s
= 0x0f,
1057 DW_OP_constu
= 0x10,
1058 DW_OP_consts
= 0x11,
1065 DW_OP_xderef
= 0x18,
1076 DW_OP_plus_uconst
= 0x23,
1163 DW_OP_breg10
= 0x7a,
1164 DW_OP_breg11
= 0x7b,
1165 DW_OP_breg12
= 0x7c,
1166 DW_OP_breg13
= 0x7d,
1167 DW_OP_breg14
= 0x7e,
1168 DW_OP_breg15
= 0x7f,
1169 DW_OP_breg16
= 0x80,
1170 DW_OP_breg17
= 0x81,
1171 DW_OP_breg18
= 0x82,
1172 DW_OP_breg19
= 0x83,
1173 DW_OP_breg20
= 0x84,
1174 DW_OP_breg21
= 0x85,
1175 DW_OP_breg22
= 0x86,
1176 DW_OP_breg23
= 0x87,
1177 DW_OP_breg24
= 0x88,
1178 DW_OP_breg25
= 0x89,
1179 DW_OP_breg26
= 0x8a,
1180 DW_OP_breg27
= 0x8b,
1181 DW_OP_breg28
= 0x8c,
1182 DW_OP_breg29
= 0x8d,
1183 DW_OP_breg30
= 0x8e,
1184 DW_OP_breg31
= 0x8f,
1189 DW_OP_deref_size
= 0x94,
1190 DW_OP_xderef_size
= 0x95,
1192 DW_OP_push_object_address
= 0x97,
1195 DW_OP_call_ref
= 0x9a,
1196 DW_OP_form_tls_address
= 0x9b,
1197 DW_OP_call_frame_cfa
= 0x9c,
1198 DW_OP_bit_piece
= 0x9d,
1199 DW_OP_implicit_value
= 0x9e,
1200 DW_OP_stack_value
= 0x9f,
1201 DW_OP_implicit_pointer
= 0xa0,
1203 DW_OP_constx
= 0xa2,
1204 DW_OP_entry_value
= 0xa3,
1205 DW_OP_const_type
= 0xa4,
1206 DW_OP_regval_type
= 0xa5,
1207 DW_OP_deref_type
= 0xa6,
1208 DW_OP_xderef_type
= 0xa7,
1209 DW_OP_convert
= 0xa8,
1210 DW_OP_reinterpret
= 0xa9,
1213 DW_OP_GNU_push_tls_address
= 0xe0,
1214 DW_OP_GNU_implicit_pointer
= 0xf2,
1215 DW_OP_GNU_entry_value
= 0xf3,
1216 DW_OP_GNU_const_type
= 0xf4,
1217 DW_OP_GNU_regval_type
= 0xf5,
1218 DW_OP_GNU_deref_type
= 0xf6,
1219 DW_OP_GNU_convert
= 0xf7,
1220 DW_OP_GNU_reinterpret
= 0xf9,
1221 DW_OP_GNU_parameter_ref
= 0xfa,
1222 DW_OP_GNU_addr_index
= 0xfb,
1223 DW_OP_GNU_const_index
= 0xfc,
1227 /// Pointer encoding used by `.eh_frame`.
1229 /// The four lower bits describe the
1230 /// format of the pointer, the upper four bits describe how the encoding should
1233 /// Defined in http://refspecs.linux-foundation.org/LSB_4.0.0/LSB-Core-generic/LSB-Core-generic/dwarfext.html
1235 // Format of pointer encoding.
1237 // "Unsigned value is encoded using the Little Endian Base 128"
1238 DW_EH_PE_uleb128
= 0x1,
1239 // "A 2 bytes unsigned value."
1240 DW_EH_PE_udata2
= 0x2,
1241 // "A 4 bytes unsigned value."
1242 DW_EH_PE_udata4
= 0x3,
1243 // "An 8 bytes unsigned value."
1244 DW_EH_PE_udata8
= 0x4,
1245 // "Signed value is encoded using the Little Endian Base 128"
1246 DW_EH_PE_sleb128
= 0x9,
1247 // "A 2 bytes signed value."
1248 DW_EH_PE_sdata2
= 0x0a,
1249 // "A 4 bytes signed value."
1250 DW_EH_PE_sdata4
= 0x0b,
1251 // "An 8 bytes signed value."
1252 DW_EH_PE_sdata8
= 0x0c,
1254 // How the pointer encoding should be applied.
1256 // `DW_EH_PE_pcrel` pointers are relative to their own location.
1257 DW_EH_PE_pcrel
= 0x10,
1258 // "Value is relative to the beginning of the .text section."
1259 DW_EH_PE_textrel
= 0x20,
1260 // "Value is relative to the beginning of the .got or .eh_frame_hdr section."
1261 DW_EH_PE_datarel
= 0x30,
1262 // "Value is relative to the beginning of the function."
1263 DW_EH_PE_funcrel
= 0x40,
1264 // "Value is aligned to an address unit sized boundary."
1265 DW_EH_PE_aligned
= 0x50,
1267 // This bit can be set for any of the above encoding applications. When set,
1268 // the encoded value is the address of the real pointer result, not the
1269 // pointer result itself.
1271 // This isn't defined in the DWARF or the `.eh_frame` standards, but is
1272 // generated by both GNU/Linux and OSX tooling.
1273 DW_EH_PE_indirect
= 0x80,
1275 // These constants apply to both the lower and upper bits.
1277 // "The Value is a literal pointer whose size is determined by the
1279 DW_EH_PE_absptr
= 0x0,
1280 // The absence of a pointer and encoding.
1281 DW_EH_PE_omit
= 0xff,
1284 const DW_EH_PE_FORMAT_MASK
: u8 = 0b0000_1111;
1286 // Ignores indirection bit.
1287 const DW_EH_PE_APPLICATION_MASK
: u8 = 0b0111_0000;
1290 /// Get the pointer encoding's format.
1292 pub fn format(self) -> DwEhPe
{
1293 DwEhPe(self.0 & DW_EH_PE_FORMAT_MASK
)
1296 /// Get the pointer encoding's application.
1298 pub fn application(self) -> DwEhPe
{
1299 DwEhPe(self.0 & DW_EH_PE_APPLICATION_MASK
)
1302 /// Is this encoding the absent pointer encoding?
1304 pub fn is_absent(self) -> bool
{
1305 self == DW_EH_PE_omit
1308 /// Is this coding indirect? If so, its encoded value is the address of the
1309 /// real pointer result, not the pointer result itself.
1311 pub fn is_indirect(self) -> bool
{
1312 self.0 & DW_EH_PE_indirect
.0 != 0
1315 /// Is this a known, valid pointer encoding?
1316 pub fn is_valid_encoding(self) -> bool
{
1317 if self.is_absent() {
1321 match self.format() {
1322 DW_EH_PE_absptr
| DW_EH_PE_uleb128
| DW_EH_PE_udata2
| DW_EH_PE_udata4
1323 | DW_EH_PE_udata8
| DW_EH_PE_sleb128
| DW_EH_PE_sdata2
| DW_EH_PE_sdata4
1324 | DW_EH_PE_sdata8
=> {}
1328 match self.application() {
1329 DW_EH_PE_absptr
| DW_EH_PE_pcrel
| DW_EH_PE_textrel
| DW_EH_PE_datarel
1330 | DW_EH_PE_funcrel
| DW_EH_PE_aligned
=> {}
1343 fn test_dw_eh_pe_format() {
1344 let encoding
= DwEhPe(DW_EH_PE_pcrel
.0 | DW_EH_PE_uleb128
.0
);
1345 assert_eq
!(encoding
.format(), DW_EH_PE_uleb128
);
1349 fn test_dw_eh_pe_application() {
1350 let encoding
= DwEhPe(DW_EH_PE_pcrel
.0 | DW_EH_PE_uleb128
.0
);
1351 assert_eq
!(encoding
.application(), DW_EH_PE_pcrel
);
1355 fn test_dw_eh_pe_is_absent() {
1356 assert_eq
!(DW_EH_PE_absptr
.is_absent(), false);
1357 assert_eq
!(DW_EH_PE_omit
.is_absent(), true);
1361 fn test_dw_eh_pe_is_valid_encoding_ok() {
1362 let encoding
= DwEhPe(DW_EH_PE_uleb128
.0
| DW_EH_PE_pcrel
.0);
1363 assert
!(encoding
.is_valid_encoding());
1364 assert
!(DW_EH_PE_absptr
.is_valid_encoding());
1365 assert
!(DW_EH_PE_omit
.is_valid_encoding());
1369 fn test_dw_eh_pe_is_valid_encoding_bad_format() {
1370 let encoding
= DwEhPe((DW_EH_PE_sdata8
.0
+ 1) | DW_EH_PE_pcrel
.0);
1371 assert_eq
!(encoding
.is_valid_encoding(), false);
1375 fn test_dw_eh_pe_is_valid_encoding_bad_application() {
1376 let encoding
= DwEhPe(DW_EH_PE_sdata8
.0
| (DW_EH_PE_aligned
.0 + 1));
1377 assert_eq
!(encoding
.is_valid_encoding(), false);