1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
376
377
378
379
380
381
382
383
384
385
386
387
388
389
390
391
392
393
394
395
396
397
398
399
400
401
402
403
404
405
406
407
408
409
410
411
412
413
414
415
416
417
418
419
420
421
422
423
424
425
426
427
428
429
430
431
432
433
434
435
436
437
438
439
440
441
442
443
444
445
446
447
448
449
450
451
452
453
454
455
456
457
458
459
460
461
462
463
464
465
466
467
468
469
470
471
472
473
474
475
476
477
478
479
480
481
482
483
484
485
486
487
488
489
490
491
492
493
494
495
496
497
498
499
500
501
502
|
# `object` Change Log
--------------------------------------------------------------------------------
## 0.30.2
Released 2023/01/11.
### Added
* Added more ELF constants for AVR flags and relocations.
[#500](https://github.com/gimli-rs/object/pull/500)
--------------------------------------------------------------------------------
## 0.30.1
Released 2023/01/04.
### Changed
* Changed `read::ElfSymbol::kind` to handle `STT_NOTYPE` and `STT_GNU_IFUNC`.
[#498](https://github.com/gimli-rs/object/pull/498)
### Added
* Added `read::CoffSymbol::raw_symbol`.
[#494](https://github.com/gimli-rs/object/pull/494)
* Added ELF support for Solana Binary Format.
[#491](https://github.com/gimli-rs/object/pull/491)
* Added ELF support for AArch64 ILP32.
[#497](https://github.com/gimli-rs/object/pull/497)
--------------------------------------------------------------------------------
## 0.30.0
Released 2022/11/22.
### Breaking changes
* The minimum supported rust version for the `read` feature has changed to 1.52.0.
[#458](https://github.com/gimli-rs/object/pull/458)
* The minimum supported rust version for the `write` feature has changed to 1.61.0.
* Fixed endian handling in `read::elf::SymbolTable::shndx`.
[#458](https://github.com/gimli-rs/object/pull/458)
* Fixed endian handling in `read::pe::ResourceName`.
[#458](https://github.com/gimli-rs/object/pull/458)
* Changed definitions for LoongArch ELF header flags.
[#483](https://github.com/gimli-rs/object/pull/483)
### Changed
* Fixed parsing of multiple debug directory entries in `read::pe::PeFile::pdb_info`.
[#451](https://github.com/gimli-rs/object/pull/451)
* Changed the section name used when writing COFF stub symbols.
[#475](https://github.com/gimli-rs/object/pull/475)
### Added
* Added `read::pe::DataDirectories::delay_load_import_table`.
[#448](https://github.com/gimli-rs/object/pull/448)
* Added `read::macho::LoadCommandData::raw_data`.
[#449](https://github.com/gimli-rs/object/pull/449)
* Added ELF relocations for LoongArch ps ABI v2.
[#450](https://github.com/gimli-rs/object/pull/450)
* Added PowerPC support for Mach-O.
[#460](https://github.com/gimli-rs/object/pull/460)
* Added support for reading the AIX big archive format.
[#462](https://github.com/gimli-rs/object/pull/462)
[#467](https://github.com/gimli-rs/object/pull/467)
[#473](https://github.com/gimli-rs/object/pull/473)
* Added support for `RelocationEncoding::AArch64Call` when writing Mach-O files.
[#465](https://github.com/gimli-rs/object/pull/465)
* Added support for `RelocationKind::Relative` when writing RISC-V ELF files.
[#470](https://github.com/gimli-rs/object/pull/470)
* Added Xtensa architecture support for ELF.
[#481](https://github.com/gimli-rs/object/pull/481)
* Added `read::pe::ResourceName::raw_data`.
[#487](https://github.com/gimli-rs/object/pull/487)
--------------------------------------------------------------------------------
## 0.29.0
Released 2022/06/22.
### Breaking changes
* The `write` feature now has a minimum supported rust version of 1.56.1.
[#444](https://github.com/gimli-rs/object/pull/444)
* Added `os_abi` and `abi_version` fields to `FileFlags::Elf`.
[#438](https://github.com/gimli-rs/object/pull/438)
[#441](https://github.com/gimli-rs/object/pull/441)
### Changed
* Fixed handling of empty symbol tables in `read::elf::ElfFile::symbol_table` and
`read::elf::ElfFile::dynamic_symbol_table`.
[#443](https://github.com/gimli-rs/object/pull/443)
### Added
* Added more `ELF_OSABI_*` constants.
[#439](https://github.com/gimli-rs/object/pull/439)
--------------------------------------------------------------------------------
## 0.28.4
Released 2022/05/09.
### Added
* Added `read::pe::DataDirectories::resource_directory`.
[#425](https://github.com/gimli-rs/object/pull/425)
[#427](https://github.com/gimli-rs/object/pull/427)
* Added PE support for more ARM relocations.
[#428](https://github.com/gimli-rs/object/pull/428)
* Added support for `Architecture::LoongArch64`.
[#430](https://github.com/gimli-rs/object/pull/430)
[#432](https://github.com/gimli-rs/object/pull/432)
* Added `elf::EF_MIPS_ABI` and associated constants.
[#433](https://github.com/gimli-rs/object/pull/433)
--------------------------------------------------------------------------------
## 0.28.3
Released 2022/01/19.
### Changed
* For the Mach-O support in `write::Object`, accept `RelocationKind::MachO` for all
architecures, and accept `RelocationKind::Absolute` for ARM64.
[#422](https://github.com/gimli-rs/object/pull/422)
### Added
* Added `pe::ImageDataDirectory::file_range`, `read::pe::SectionTable::pe_file_range_at`
and `pe::ImageSectionHeader::pe_file_range_at`.
[#421](https://github.com/gimli-rs/object/pull/421)
* Added `write::Object::add_coff_exports`.
[#423](https://github.com/gimli-rs/object/pull/423)
--------------------------------------------------------------------------------
## 0.28.2
Released 2022/01/09.
### Changed
* Ignored errors for the Wasm extended name section in `read::WasmFile::parse`.
[#408](https://github.com/gimli-rs/object/pull/408)
* Ignored errors for the COFF symbol table in `read::PeFile::parse`.
[#410](https://github.com/gimli-rs/object/pull/410)
* Fixed handling of `SectionFlags::Coff` in `write::Object::coff_write`.
[#412](https://github.com/gimli-rs/object/pull/412)
### Added
* Added `read::ObjectSegment::flags`.
[#416](https://github.com/gimli-rs/object/pull/416)
[#418](https://github.com/gimli-rs/object/pull/418)
--------------------------------------------------------------------------------
## 0.28.1
Released 2021/12/12.
### Changed
* Fixed `read::elf::SymbolTable::shndx_section`.
[#405](https://github.com/gimli-rs/object/pull/405)
* Fixed build warnings.
[#405](https://github.com/gimli-rs/object/pull/405)
[#406](https://github.com/gimli-rs/object/pull/406)
--------------------------------------------------------------------------------
## 0.28.0
Released 2021/12/12.
### Breaking changes
* `write_core` feature no longer enables `std` support. Use `write_std` instead.
[#400](https://github.com/gimli-rs/object/pull/400)
* Multiple changes related to Mach-O split dyld cache support.
[#398](https://github.com/gimli-rs/object/pull/398)
### Added
* Added `write::pe::Writer::write_file_align`.
[#397](https://github.com/gimli-rs/object/pull/397)
* Added support for Mach-O split dyld cache.
[#398](https://github.com/gimli-rs/object/pull/398)
* Added support for `IMAGE_SCN_LNK_NRELOC_OVFL` when reading and writing COFF.
[#399](https://github.com/gimli-rs/object/pull/399)
* Added `write::elf::Writer::reserve_null_symbol_index`.
[#402](https://github.com/gimli-rs/object/pull/402)
--------------------------------------------------------------------------------
## 0.27.1
Released 2021/10/22.
### Changed
* Fixed build error with older Rust versions due to cargo resolver version.
--------------------------------------------------------------------------------
## 0.27.0
Released 2021/10/17.
### Breaking changes
* Changed `read::elf` to use `SectionIndex` instead of `usize` in more places.
[#341](https://github.com/gimli-rs/object/pull/341)
* Changed some `read::elf` section methods to additionally return the linked section index.
[#341](https://github.com/gimli-rs/object/pull/341)
* Changed `read::pe::ImageNtHeaders::parse` to return `DataDirectories` instead of a slice.
[#357](https://github.com/gimli-rs/object/pull/357)
* Deleted `value` parameter for `write:WritableBuffer::resize`.
[#369](https://github.com/gimli-rs/object/pull/369)
* Changed `write::Object` and `write::Section` to use `Cow` for section data.
This added a lifetime parameter, which existing users can set to `'static`.
[#370](https://github.com/gimli-rs/object/pull/370)
### Changed
* Fixed parsing when PE import directory has zero size.
[#341](https://github.com/gimli-rs/object/pull/341)
* Fixed parsing when PE import directory has zero for original first thunk.
[#385](https://github.com/gimli-rs/object/pull/385)
[#387](https://github.com/gimli-rs/object/pull/387)
* Fixed parsing when PE export directory has zero number of names.
[#353](https://github.com/gimli-rs/object/pull/353)
* Fixed parsing when PE export directory has zero number of names and addresses.
[#362](https://github.com/gimli-rs/object/pull/362)
* Fixed parsing when PE sections are contiguous.
[#354](https://github.com/gimli-rs/object/pull/354)
* Fixed `std` feature for `indexmap` dependency.
[#374](https://github.com/gimli-rs/object/pull/374)
* Fixed overflow in COFF section name offset parsing.
[#390](https://github.com/gimli-rs/object/pull/390)
### Added
* Added `name_bytes` methods to unified `read` traits.
[#351](https://github.com/gimli-rs/object/pull/351)
* Added `read::Object::kind`.
[#352](https://github.com/gimli-rs/object/pull/352)
* Added `read::elf::VersionTable` and related helpers.
[#341](https://github.com/gimli-rs/object/pull/341)
* Added `read::elf::SectionTable::dynamic` and related helpers.
[#345](https://github.com/gimli-rs/object/pull/345)
* Added `read::coff::SectionTable::max_section_file_offset`.
[#344](https://github.com/gimli-rs/object/pull/344)
* Added `read::pe::ExportTable` and related helpers.
[#349](https://github.com/gimli-rs/object/pull/349)
[#353](https://github.com/gimli-rs/object/pull/353)
* Added `read::pe::ImportTable` and related helpers.
[#357](https://github.com/gimli-rs/object/pull/357)
* Added `read::pe::DataDirectories` and related helpers.
[#357](https://github.com/gimli-rs/object/pull/357)
[#384](https://github.com/gimli-rs/object/pull/384)
* Added `read::pe::RichHeaderInfo` and related helpers.
[#375](https://github.com/gimli-rs/object/pull/375)
[#379](https://github.com/gimli-rs/object/pull/379)
* Added `read::pe::RelocationBlocks` and related helpers.
[#378](https://github.com/gimli-rs/object/pull/378)
* Added `write::elf::Writer`.
[#350](https://github.com/gimli-rs/object/pull/350)
* Added `write::pe::Writer`.
[#382](https://github.com/gimli-rs/object/pull/382)
[#388](https://github.com/gimli-rs/object/pull/388)
* Added `write::Section::data/data_mut`.
[#367](https://github.com/gimli-rs/object/pull/367)
* Added `write::Object::write_stream`.
[#369](https://github.com/gimli-rs/object/pull/369)
* Added MIPSr6 ELF header flag definitions.
[#372](https://github.com/gimli-rs/object/pull/372)
--------------------------------------------------------------------------------
## 0.26.2
Released 2021/08/28.
### Added
* Added support for 64-bit symbol table names to `read::archive`.
[#366](https://github.com/gimli-rs/object/pull/366)
--------------------------------------------------------------------------------
## 0.26.1
Released 2021/08/19.
### Changed
* Activate `memchr`'s `rustc-dep-of-std` feature
[#356](https://github.com/gimli-rs/object/pull/356)
--------------------------------------------------------------------------------
## 0.26.0
Released 2021/07/26.
### Breaking changes
* Changed `ReadRef::read_bytes_at_until` to accept a range parameter.
[#326](https://github.com/gimli-rs/object/pull/326)
* Added `ReadRef` type parameter to `read::StringTable` and types that
contain it. String table entries are now only read as required.
[#326](https://github.com/gimli-rs/object/pull/326)
* Changed result type of `read::elf::SectionHeader::data` and `data_as_array`.
[#332](https://github.com/gimli-rs/object/pull/332)
* Moved `pod::WritableBuffer` to `write::WritableBuffer`.
Renamed `WritableBuffer::extend` to `write_bytes`.
Added more provided methods to `WritableBuffer`.
[#335](https://github.com/gimli-rs/object/pull/335)
* Moved `pod::Bytes` to `read::Bytes`.
[#336](https://github.com/gimli-rs/object/pull/336)
* Added `is_mips64el` parameter to `elf::Rela64::r_info/set_r_info`.
[#337](https://github.com/gimli-rs/object/pull/337)
### Changed
* Removed `alloc` dependency when no features are enabled.
[#336](https://github.com/gimli-rs/object/pull/336)
### Added
* Added `read::pe::PeFile` methods: `section_table`, `data_directory`, and `data`.
[#324](https://github.com/gimli-rs/object/pull/324)
* Added more ELF definitions.
[#332](https://github.com/gimli-rs/object/pull/332)
* Added `read::elf::SectionTable` methods for hash tables and symbol version
information.
[#332](https://github.com/gimli-rs/object/pull/332)
* Added PE RISC-V definitions.
[#333](https://github.com/gimli-rs/object/pull/333)
* Added `WritableBuffer` implementation for `Vec`.
[#335](https://github.com/gimli-rs/object/pull/335)
--------------------------------------------------------------------------------
## 0.25.3
Released 2021/06/12.
### Added
* Added `RelocationEncoding::AArch64Call`.
[#322](https://github.com/gimli-rs/object/pull/322)
--------------------------------------------------------------------------------
## 0.25.2
Released 2021/06/04.
### Added
* Added `Architecture::X86_64_X32`.
[#320](https://github.com/gimli-rs/object/pull/320)
--------------------------------------------------------------------------------
## 0.25.1
Released 2021/06/03.
### Changed
* write: Fix choice of `SHT_REL` or `SHT_RELA` for most architectures.
[#318](https://github.com/gimli-rs/object/pull/318)
* write: Fix relocation encoding for MIPS64EL.
[#318](https://github.com/gimli-rs/object/pull/318)
--------------------------------------------------------------------------------
## 0.25.0
Released 2021/06/02.
### Breaking changes
* Added `non_exhaustive` to most public enums.
[#306](https://github.com/gimli-rs/object/pull/306)
* `MachHeader::parse` and `MachHeader::load_commands` now require a header offset.
[#304](https://github.com/gimli-rs/object/pull/304)
* Added `ReadRef::read_bytes_at_until`.
[#308](https://github.com/gimli-rs/object/pull/308)
* `PeFile::entry`, `PeSection::address` and `PeSegment::address` now return a
virtual address instead of a RVA.
[#315](https://github.com/gimli-rs/object/pull/315)
### Added
* Added `pod::from_bytes_mut`, `pod::slice_from_bytes_mut`, `pod::bytes_of_mut`,
and `pod::bytes_of_slice_mut`.
[#296](https://github.com/gimli-rs/object/pull/296)
[#297](https://github.com/gimli-rs/object/pull/297)
* Added `Object::pdb_info`.
[#298](https://github.com/gimli-rs/object/pull/298)
* Added `read::macho::DyldCache`, other associated definitions,
and support for these in the examples.
[#308](https://github.com/gimli-rs/object/pull/308)
* Added more architecture support.
[#303](https://github.com/gimli-rs/object/pull/303)
[#309](https://github.com/gimli-rs/object/pull/309)
* Derive more traits for enums.
[#311](https://github.com/gimli-rs/object/pull/311)
* Added `Object::relative_address_base`.
[#315](https://github.com/gimli-rs/object/pull/315)
### Changed
* Improved performance for string parsing.
[#302](https://github.com/gimli-rs/object/pull/302)
* `objdump` example allows selecting container members.
[#308](https://github.com/gimli-rs/object/pull/308)
|
