vendor/object-0.29.0/CHANGELOG.md

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