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Author SHA1 Message Date
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
Luke Street 8eef37e8df Version v3.0.0-beta.1 2025-03-04 22:24:55 -07:00
Luke Street 5f36916087 Fix unintended unwrap in load_font_if_needed 2025-03-04 22:24:20 -07:00
Luke Street ee667a2dde Update config-schema.json: PPC -> PowerPC 2025-03-04 22:23:45 -07:00
Luke Street 1cdfa1e857 Update rabbitizer & utilize use_dollar option 2025-03-04 09:38:59 -07:00
Luke Street 3f157f33a5 Reorder tooltip/context items slightly 2025-03-04 09:10:54 -07:00
Luke Street 9c31c82a37 cargo fmt 2025-03-03 21:08:36 -07:00
Luke Street 4f34dfa194 Don't infer sizes for labels within another symbol 2025-03-03 21:01:22 -07:00
Luke Street ae6d37a10b Version v3.0.0-alpha.2 2025-03-03 18:25:38 -07:00
Luke Street 06e54f3456 cargo fmt 2025-03-03 17:16:35 -07:00
Luke Street 6ed07bfaf1 MIPS relocation pairing, '$' prefix option & fixes 
Implements MIPS relocation pairing logic.
New option for "Register '$' prefix", off by default.
Fixes various regressions introduced by refactoring.

Resolves #122
Resolves #156
 2025-03-03 17:14:32 -07:00
Luke Street 80e939653a Build objdiff-gui against older glibc 
Resolves #165
 2025-03-03 13:34:05 -07:00
Luke Street 48305e0380 Add hover/context APIs to wasm component 2025-03-02 21:51:47 -07:00
Luke Street 2eafbb218b Update all dependencies 2025-03-02 16:13:12 -07:00
Luke Street a1f2a535e5 Unify context menu / hover tooltip code + UI improvements 2025-03-02 16:13:12 -07:00
Luke Street 8461b35cd7 Fix WASM CI build 2025-03-02 16:13:12 -07:00
Luke Street 95868f1d19 Reimplement x86 arch, MSVC section group combining 
Plus display_row/DiffText refactoring
 2025-03-02 16:13:12 -07:00
Luke Street 506c251d68 Various fixes 2025-02-26 22:47:42 -07:00
Luke Street f3c157ff06 WIP objdiff 3.0 refactor 2025-02-26 22:09:39 -07:00
Luke Street bbd8d9714f Adjust CI build features 2025-02-09 22:28:04 -07:00
Luke Street 3c66ac3d54 Fix run_make on Windows 2025-02-09 22:28:04 -07:00
Luke Street 561a9107e2 clippy & deny fixes 2025-02-09 22:28:04 -07:00
Luke Street e8de35b78e Make objdiff-core no_std + huge WASM rework 2025-02-09 22:28:02 -07:00
Luke Street d938988d43 Diff view refactor 2025-02-09 22:27:42 -07:00
Luke Street e202c3ef95 Version v2.7.1 2025-01-21 22:59:20 -07:00
Luke Street 11171763eb Use cargo-deny-action@v2 2025-01-18 16:16:12 -07:00
Luke Street 6037a79ba2 Update all dependencies 2025-01-18 15:58:38 -07:00
Luke Street f7efe5fdff cargo update 2025-01-04 21:29:29 -07:00
Luke Street 0692deac59 Use ObjInsArgValue::loose_eq in arg_eq 2025-01-04 21:02:54 -07:00
Luke Street c3e3d175c5 Create schema for diff config properties 2025-01-04 21:02:54 -07:00
Luke Street c45f4bbc99 Diff schema updates & WASM updates 2025-01-04 21:02:54 -07:00
Luke Street b0c5431ac5 Add version to notify deps 2025-01-04 21:02:54 -07:00
Luke Street c65e87c382 Version 2.5.0 2024-12-08 21:48:21 -07:00
Luke Street 1756b9f6c5 Repaint after view action 2024-12-08 21:42:33 -07:00
Luke Street 303f2938a2 Update dependencies 2024-12-08 21:40:13 -07:00
Luke Street 526e031251 Experimental objdiff-cli diff auto-rebuild 2024-12-08 21:40:13 -07:00
Luke Street 7aa878b48e Update all dependencies & clippy fixes 2024-12-01 22:22:35 -07:00
Luke Street a119d9a6dd Add scratch preset_id field for decomp.me 
Resolves #133
 2024-11-07 09:27:13 -07:00
Luke Street 424434edd6 Experimental ARM64 support 
Based on yaxpeax-arm, but with a heavy dose of
custom code to work around its limitations.

Please report any issues or unhandled relocations.
 2024-10-31 17:39:12 -06:00
Luke Street 7f14b684bf Ignore PlainText segments when diffing 2024-10-31 17:27:27 -06:00
Luke Street c5da7f7dd5 Show diff color when symbols differ 2024-10-31 17:26:59 -06:00
Luke Street 2fd655850a Ignore Absolute relocations and log warning 2024-10-31 17:24:49 -06:00
Luke Street 79bd7317c1 Match BranchDest->Reloc with relaxed relocation diffs 2024-10-31 17:24:33 -06:00
Luke Street 21f8f2407c Relax symbol comparison logic 
The Ghidra delinker plugin emits functions with type STT_OBJECT,
rather than STT_FUNC. The current logic was preventing these from
being compared based on their symbol type. Relax this condition
for now.
 2024-10-29 22:46:02 -06:00
Luke Street d2b7a9ef25 Fix missing common BSS symbols 
Resolves #128
 2024-10-28 17:54:49 -06:00
Luke Street 2cf9cf24d6 Version v2.3.3 2024-10-20 20:01:35 -07:00
Luke Street 9ca157d717 Lighten default blue diff color 
The old default was very dark and blended in with
the dark theme's background.
 2024-10-18 17:51:29 -06:00
Luke Street 72ea1c8911 ci: Use rust-lld on Windows 2024-10-12 18:57:49 -06:00
Luke Street d4a540857d ci: Add Rust workspace cache 2024-10-12 18:41:42 -06:00
Luke Street 676488433f Fix resolving symbols for section-relative relocations 
Also fixes MIPS `j` handling when jumping within the function.

Reworks `ObjReloc` struct to be a little more sensible.
 2024-10-11 18:09:18 -06:00