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Author SHA1 Message Date
Luke Street 9f37d99fbd [WIP] OMF object support 2025-09-25 00:50:35 -06:00
Luke Street 90e81fad7e Improve ARM function size inference 
This allows 2-byte padding to be trimmed in ARM functions.

Resolves #253
 2025-09-25 00:26:43 -06:00
Luke Street 7a8efb4c88 Version v3.3.0 2025-09-23 13:09:57 -06:00
Luke StreetandGitHub 56dac46280 Support overriding diff options in project config (& for individual units) (#263) 
* Support loading diff options from project config

* Support per-unit option overrides
 2025-09-23 12:11:40 -06:00
Luke Street 1866158092 Add 'None' demangler option 2025-09-22 23:31:57 -06:00
Luke Street 97bcfe23d4 Update test snapshots 2025-09-08 22:40:51 -06:00
Luke Street d684b622b5 Version v3.2.1 2025-09-08 22:37:02 -06:00
Luke Street c698750068 Use dim color for address column in asm view 2025-09-08 22:32:52 -06:00
Luke Street f7cb494a62 Version v3.1.1 2025-09-07 11:32:43 -06:00
Luke Street a138dfa907 Gracefully handle OOB in symbol_context/symbol_hover 
Resolves decomp.me#1576
 2025-09-02 19:11:07 -06:00
Luke Street 5d4b33a500 Update README.md & config.schema.json 2025-08-30 23:56:46 -06:00
Luke Street 8d24ec6373 Detect x86 instruction size differences 
Check raw code length when instructions have same disassembly
but different encodings. Marks as OpMismatch to indicate
encoding difference.

Fixes #242
Fixes #233
 2025-08-30 22:57:39 -06:00
Luke Street 58430d947b ci: Remove quotes from CARGO_ZIGBUILD_ZIG_PATH 2025-08-30 15:49:14 -06:00
Luke Street 1533125f9d Resolve objdiff-wasm clippy warnings 2025-08-30 15:02:10 -06:00
Luke Street 5654060dc8 ci: Use uv tool instead of venv 2025-08-30 15:02:10 -06:00
Luke Street 84079c3934 objdiff-wasm build improvements 2025-08-30 15:02:10 -06:00
Luke Street 678210d58a Change file watcher log message to debug 2025-08-15 16:38:06 -06:00
Luke Street 4302821615 Fix Windows build 2025-08-15 16:31:33 -06:00
Luke Street c4b4244b59 Version v3.0.0 2025-08-15 16:27:27 -06:00
Luke Street 52c138bf06 Add "ignore_patterns" option to config 
This allows explicitly ignoring changes to certain
files or directories, even if the changed file ends
up matching `watch_patterns`. The default value,
`build/**/*` will ensure that changes in the build
directory will not trigger a duplicate rebuild.

Resolves #143
Resolves #215
 2025-08-15 16:24:26 -06:00
Luke Street 813c8aa539 Add "Diff fill color" option to Appearance 
Allows configuring the background color of
lines with a diff.

Resolves #230
 2025-08-15 15:43:23 -06:00
Luke Street 0f0aaab795 Fix WSL path handling 
Resolves #170
 2025-08-15 15:34:58 -06:00
Luke Street b21892be31 Add CLI args to objdiff-gui (incl. --project-dir/-p) 
Resolves #41
Resolves #211
 2025-08-15 15:25:55 -06:00
Luke Street 247d6da94b Restore extab diff view 2025-08-15 15:06:16 -06:00
Luke Street bd95faa9c3 Remove objdiff-cli diff JSON output mode 
This has been unimplemented since v3.0.0-alpha.1,
and I don't currently have plans to bring it back.
If you need it for something, please open an issue!
 2025-08-15 14:57:34 -06:00
Luke Street 2c57e4960f Add ARM logic for inferred function size padding 
Resolves #237
 2025-08-15 14:48:26 -06:00
Luke Street cff4be2979 Update gimli, object 
Resolves #228
 2025-08-15 14:47:06 -06:00
Luke Street a015971c20 Use deprecated egui::menu as temp workaround 
egui 0.32 refactored menus, and now having a
ComboBox within the menu does not work properly.
Temporarily use the deprecated menu instead.
 2025-08-02 13:34:10 -06:00
Luke Street e67d5998b3 Enable PS instructions for any 32-bit PPC ELF 
Fixes an issue where ProDG for GameCube objects
were not enabling PS instruction support.
 2025-08-02 11:36:35 -06:00
Luke Street 91bc23edfc Fix objdiff-wasm build 2025-08-02 11:32:04 -06:00
Luke Street c9c3b32376 Use let chains (a.k.a. cargo clippy --fix) 2025-08-02 11:27:28 -06:00
Luke Street 0dc123b064 Don't fail on line info parsing; use gimli::RelocateReader 
Workaround for #228
 2025-08-02 11:27:28 -06:00
Luke Street 1e62d4664c Make function size inference logic arch-specific 
For MIPS, account for delay slot nops. For x86,
check for trailing nops (0x90). For PPC, check
for 4-byte 0x00 padding.

Resolves #229
 2025-08-02 10:56:26 -06:00
Luke Street 1205e8ceb4 Version v3.0.0-beta.12 2025-07-29 21:31:12 -06:00
Luke Street c917cad5f0 Strip zeros from end of inferred function sizes 
Resolves #3
 2025-07-29 21:20:47 -06:00
Luke Street dd653329f5 Fix reading IMAGE_REL_PPC_REFHI/REFLO without PAIR 2025-07-29 20:58:34 -06:00
Luke Street f5d3d5f10a gui: Split OpenGL into OpenGL (glow), OpenGL ES (wgpu) 2025-07-29 20:49:09 -06:00
Luke Street c327ed3ea8 Update to egui 0.32 (& update all deps) 2025-07-28 17:30:52 -06:00
Luke Street 00ad0d8094 Support PPC64 ELFs (PS3); refactor relocation processing 2025-07-21 21:01:03 -06:00
Luke Street 8fac63c42c Remove temporary test 2025-07-17 21:23:12 -06:00
Luke Street 0fb7f3901c Add PPC COFF tests; fix IMAGE_REL_PPC_PAIR handling 2025-07-17 21:19:16 -06:00
Luke Street 60b227f45e Support PowerPC COFF (Xenon, Xbox 360) 
ppc750cl is superseded by the powerpc crate, which
supports PPC64, AltiVec and VMX128 extensions.
 2025-07-17 13:33:12 -06:00
Luke Street 5f48e69775 More clippy fixes 2025-07-07 15:29:30 -06:00
Luke Street 8756eee07b clippy fixes & version bump 2025-07-07 14:56:41 -06:00
Luke Street bd3ed0d5ad Version v3.0.0-beta.10 2025-06-17 13:03:14 -06:00
Luke Street dab79d96a1 Version v3.0.0-beta.9 2025-05-27 21:32:57 -06:00
Luke Street a57e5db983 WASM API updates, support symbol mapping 2025-05-27 21:31:29 -06:00
Luke Street f7c3501eae Version v3.0.0-beta.8 2025-05-13 23:15:46 -06:00
Luke Street 07ef93f16a Ignore extern symbols with symbol name lookups 
When searching for a symbol by name, only look at
symbols that are defined within the object,
ignoring extern symbols (symbols without section).

Fixes #180
Fixes #181
 2025-05-13 22:51:26 -06:00
Luke Street 8e8ab6bef8 Skip label symbols when inferring symbol sizes 
COFF objects in particular don't contain the size of
symbols. We infer the size of these symbols by
extending them to the next symbol. If a tool emits
symbols for branch targets, this causes the inferred
size to be too small.

This checks if a symbol starts with a certain prefix
(right now, just .L or LAB_), and skips over it
during symbol size inference.

Resolves #174
 2025-05-13 22:36:02 -06:00
Luke Street e865f3d598 Fix symbol mapping mismatched match % 
We have specific diff logic that relies on knowing
which object is the target object, and which is the
base. generate_mapping_symbols was designed in such
a way that it would reverse the target/base, leading
to a match percent shown that's different when it
gets applied.

Fixes #200
 2025-05-13 21:57:16 -06:00
Luke Street 2b13e9886a Fix hidden symbol regression 
The flagset .contains check doesn't work like this.

Fixes #199
 2025-05-13 21:37:29 -06:00
Luke Street 1750af736a Try target-feature=+crt-static 2025-05-13 21:28:57 -06:00
Luke Street 2d643eb071 Add scratch.preset_id to config.schema.json 2025-05-09 12:51:18 -06:00
Luke Street 0c48d711c7 Improve local branch relocation handling 
Reworks the local-branch handling logic to be more
unified: scan_instructions does all the work up front,
and process_instruction / display_instruction can
simply use the calculated branch destination instead
of performing their own is-relocation-target-
function-local checks.

(Hopefully) Fixes #192
 2025-05-07 22:53:10 -06:00
Luke Street 34220a8e26 Add address to ReportItem, stabilize sections/functions ordering 2025-05-07 17:36:49 -06:00
Luke Street 0c9e5526d4 Combine sections when generating report 2025-05-07 16:47:20 -06:00
Luke Street 3db0727469 Omit match % for right sections, improve multi-section diffing 
Fixes #120
 2025-05-07 16:47:20 -06:00
Luke Street 8b5bf21f38 Mark combined sections as SectionKind::Unknown 2025-05-07 16:45:00 -06:00
Luke Street b77df77000 Minor cleanup, remove Section::symbol_data 2025-05-07 16:43:34 -06:00
Luke Street 7e08f9715b Update dependencies 2025-05-07 16:42:02 -06:00
Luke Street 3c05852d00 Document SuperH support 2025-05-06 23:25:29 -06:00
Luke Street a51ff44be1 Fix superh wasm (no_std) build 2025-05-06 23:21:07 -06:00
Luke Street d225cac205 Add superh feature to wasm build 2025-05-06 23:14:38 -06:00
Luke Street 737b3782db ci: Add id-token write permission 2025-05-06 22:51:11 -06:00
Luke Street a1499f475d Update test snapshot 2025-05-06 22:07:21 -06:00
Luke Street 39b1b49985 cli: Add --config arg to report generate 2025-04-22 18:13:12 -06:00
Luke Street 6c7160ab7e Use rabbitizer 2.0.0-alpha.1 2025-04-22 18:13:12 -06:00
Luke Street 73a89d2768 Version v3.0.0-beta.6 2025-04-02 11:03:40 -06:00
Luke Street a162c2f840 Fix to_string_in_format_args warning 2025-04-01 23:36:47 -06:00
Luke Street a474b27d55 Update dependencies 2025-04-01 23:33:17 -06:00
Luke Street 3d7f2b70dc Replace some git dependencies with cargo registry 2025-04-01 22:56:16 -06:00
Luke Street fe886f862d ci: Auto cargo publish / npm publish 2025-04-01 21:49:01 -06:00
Luke Street 2bcbc34850 wasm: Improve API error handling 2025-04-01 21:45:13 -06:00
Luke Street 7b00a9e9f2 wasm: Cache objects via data hash (XXH3) 2025-03-21 08:27:19 -06:00
Luke Street 311de887ec Update test snapshot 2025-03-19 19:00:57 -06:00
Luke Street 485b259c32 Apply clippy suggestion 2025-03-19 19:00:01 -06:00
Luke Street d8fdfaa2c0 Fix no_std build 2025-03-19 18:57:41 -06:00
Luke Street 2612cda1fb objdiff-cli report: Skip unknown sections 
Regression in v3.0.0-alpha.1

Fixes #171
 2025-03-19 18:54:34 -06:00
Luke Street bc46e17824 x86_64: Fix relocation placement in instruction 2025-03-19 18:54:34 -06:00
Luke Street e735adbd3d x86: Support inline data for jumptables 2025-03-19 18:54:34 -06:00
Luke Street 6768df9d80 Version v3.0.0-beta.4 2025-03-18 21:36:37 -06:00
Luke Street eaba2391e0 arm: Fix thumb & data decoding, add tests 2025-03-18 21:26:28 -06:00
Luke Street bd8f5ede23 Add pre-commit hooks 2025-03-18 21:26:28 -06:00
Luke Street acf46c6b54 Fix no_std build 2025-03-14 09:49:31 -06:00
Luke Street 9358d8ec60 mips: Add C++ symbol demangling (CW & modern GCC) 2025-03-14 09:44:15 -06:00
Luke Street 809e2ffddc cargo fmt 2025-03-11 21:43:32 -06:00
Luke Street 87fa29e8b0 objdiff-wasm: Fix symbol filtering 
regex crate needed the `unicode-case` feature
 2025-03-11 21:42:14 -06:00
Luke Street 42d4c38079 mips: Ignore .NON_MATCHING functions from INLINE_ASM macros 2025-03-11 21:39:17 -06:00
Luke Street fa26200ed7 Silence warning 2025-03-10 22:22:05 -06:00
Luke Street a0e7f9bc37 Fix x86 mov relocations with uint32 2025-03-10 22:09:58 -06:00
Luke Street 5898d7aebf Fix section ordering with many same-named sections 
Before, this was comparing, for example, `.text-2`
with `.text-10` with standard string comparison,
yielding `.text-10` before `.text-2`.

Instead, this simply uses a stable sort by name,
which preserves the relative ordering of sections.
 2025-03-10 21:51:54 -06:00
Luke Street ffb38d1bb0 Fix cargo deny advisories 2025-03-09 22:59:42 -06:00
Luke Street d56dda72f0 Version v3.0.0-beta.2 2025-03-09 22:56:28 -06:00
Luke Street c6971f3f2d Add initial support for x86-64 relocations 2025-03-09 22:51:43 -06:00
Luke Street 3965a035fa objdiff-cli diff: Show build errors/log 2025-03-09 22:51:43 -06:00
Luke Street f1fc29f77e Split report changes into separate proto 2025-03-08 14:39:15 -07:00
Luke Street 7c4f1c5d13 Fix left/right arch mismatches in diff code 2025-03-08 10:44:44 -07:00
Luke Street fa4a6cadbb Downgrade objdiff-wasm Rust edition temporarily 2025-03-04 23:27:17 -07:00
Luke Street 799971d54e Migrate to Rust edition 2024 2025-03-04 22:31:38 -07:00