439 Commits

Author SHA1 Message Date
LagoLunatic
fb1d434bbc Version v3.1.0 v3.1.0 2025-09-03 21:44:03 -04:00
LagoLunatic
23009bf9a3
Implement diffing individual data symbols (#244)
* Implement diffing individual data symbols

* Remove unused code for diffing sections

* Data diff view: Make rows show offset within the symbol, not within the section

* Remove SelectedSymbol enum as it only has a single variant now

* Create fake data section symbols to allow diffing entire sections again

* Fix text sections not having their size zeroed out

* Update test snapshots

* Clean up code for inferring section symbol size

* Fix bug where PPC pool references weren't ignoring section symbols

* Update comment

* Always add unique section symbols for data sections

* Update test snapshots

* Remove unnecessary clone in format! call

* Auto-start mapping for unpaired data symbols
2025-09-02 19:37:17 -06:00
Anghelo Carvajal
6fb4bb8855
[MIPS] Fix symbols being filtered out from target side of diff if target object contains .NON_MATCHING markers (#250)
* Fix filtering out symbols from the target side that have a symbol with the same name and a `.NON_MATCHING` suffix.

- Target side: Show all the symbols except the `.NON_MATCHING` ones.
- Base side: Ignore all the `.NON_MATCHING` symbols and also ignore the ones with the same name without the suffix

* fmt

* comment

* tests

* fmt tests

* maybe this could fix wasm?

* Fix wasm?

* fmt

* Move `DiffSide` to `diff` mod

* Update the stuff the advisories CI told me to
2025-09-02 19:13:29 -06:00
a138dfa907 Gracefully handle OOB in symbol_context/symbol_hover
Resolves decomp.me#1576
2025-09-02 19:11:07 -06:00
rjkiv
0b95613768
Hide certain symbols for X360 COFFs (#248)
* hide except_data symbols

* hide unwinds by default

* move COFF filters to obj/read.rs

* cargo fmt read.rs

* clippy moment

* clippy pls
2025-08-31 16:45:21 -06:00
5d4b33a500 Update README.md & config.schema.json 2025-08-30 23:56:46 -06:00
LagoLunatic
f2a591356e
Improve automatic symbol pairing for nameless literals (#247)
* Improve automatic symbol pairing for nameless literals

* Fix data reloc diffing when the reloc points to an in-function static symbol

* Only pair up literals that match perfectly

* Clippy

* Do two separate passes when pairing up literals

* Fix partially-matching literal pairups not working right

* Remove duplicate $ splitting code

* Implement $ splitting for section names too

* Minor cleanup
v3.0.1
2025-08-30 23:07:43 -06:00
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
58430d947b ci: Remove quotes from CARGO_ZIGBUILD_ZIG_PATH 2025-08-30 15:49:14 -06:00
1533125f9d Resolve objdiff-wasm clippy warnings 2025-08-30 15:02:10 -06:00
5654060dc8 ci: Use uv tool instead of venv 2025-08-30 15:02:10 -06:00
84079c3934 objdiff-wasm build improvements 2025-08-30 15:02:10 -06:00
LagoLunatic
48804dc2e3
Merge pull request #245 from LagoLunatic/subi
PPC pooled data references: Add support for `subi`, `addis`, and `subis` instructions
2025-08-23 18:05:47 -04:00
LagoLunatic
8cfa8b7dab
Update default watch patterns to include more extensions (#246) 2025-08-23 15:37:34 -06:00
LagoLunatic
93a4d7e55d PPC pooled data references: Add support for subi, addis, and subis instructions 2025-08-23 16:37:57 -04:00
iFarbod
7c424a7966
Ignore switchD_ labels generated by Ghidra (#241)
Seeing how commonly used boricj's delinker extension is, it makes sense for this one to be included by default, before #238 is considered and worked on.
2025-08-19 10:23:07 -06:00
678210d58a Change file watcher log message to debug v3.0.0 2025-08-15 16:38:06 -06:00
4302821615 Fix Windows build 2025-08-15 16:31:33 -06:00
c4b4244b59 Version v3.0.0 2025-08-15 16:27:27 -06:00
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
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
0f0aaab795 Fix WSL path handling
Resolves #170
2025-08-15 15:34:58 -06:00
b21892be31 Add CLI args to objdiff-gui (incl. --project-dir/-p)
Resolves #41
Resolves #211
2025-08-15 15:25:55 -06:00
247d6da94b Restore extab diff view 2025-08-15 15:06:16 -06:00
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
2c57e4960f Add ARM logic for inferred function size padding
Resolves #237
2025-08-15 14:48:26 -06:00
cff4be2979 Update gimli, object
Resolves #228
2025-08-15 14:47:06 -06:00
LagoLunatic
e1da90943c Version v3.0.0-beta.14 v3.0.0-beta.14 2025-08-13 01:45:05 -04:00
LagoLunatic
b5713db333 Update dependencies 2025-08-13 01:42:34 -04:00
LagoLunatic
4c3f5e9836
Merge pull request #236 from LagoLunatic/symbol-ctx
Fix context menu not appearing when right clicking the function name in the function diff view
2025-08-11 17:28:26 -04:00
LagoLunatic
e9ce02feb0 Disable double tooltip for elided function name in function diff view 2025-08-08 20:36:48 -04:00
LagoLunatic
9a378d85ed Fix context menu on function name in function diff view 2025-08-08 20:35:16 -04:00
LagoLunatic
c8ff45f2c8
Merge pull request #234 from LagoLunatic/no-diff-data
Fix data section not showing when there is no section on the other side
2025-08-08 20:32:28 -04:00
LagoLunatic
34e4513c69 Fix data section not showing when there is no section on the other side 2025-08-06 16:09:18 -04:00
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.
v3.0.0-beta.13
2025-08-02 13:34:10 -06:00
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
91bc23edfc Fix objdiff-wasm build 2025-08-02 11:32:04 -06:00
c9c3b32376 Use let chains (a.k.a. cargo clippy --fix) 2025-08-02 11:27:28 -06:00
0dc123b064 Don't fail on line info parsing; use gimli::RelocateReader
Workaround for #228
2025-08-02 11:27:28 -06:00
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
1205e8ceb4 Version v3.0.0-beta.12 v3.0.0-beta.12 2025-07-29 21:31:12 -06:00
c917cad5f0 Strip zeros from end of inferred function sizes
Resolves #3
2025-07-29 21:20:47 -06:00
dd653329f5 Fix reading IMAGE_REL_PPC_REFHI/REFLO without PAIR 2025-07-29 20:58:34 -06:00
f5d3d5f10a gui: Split OpenGL into OpenGL (glow), OpenGL ES (wgpu) 2025-07-29 20:49:09 -06:00
c327ed3ea8 Update to egui 0.32 (& update all deps) 2025-07-28 17:30:52 -06:00
Ethan Roseman
85fb18a21a
Update rabbitizer to v2.0.0-alpha.4 (#226)
* Update rabbitizer to v2.0.0-alpha.4

* Cargo update
v3.0.0-beta.11
2025-07-27 22:13:42 -06:00
00ad0d8094 Support PPC64 ELFs (PS3); refactor relocation processing 2025-07-21 21:01:03 -06:00
8fac63c42c Remove temporary test 2025-07-17 21:23:12 -06:00
0fb7f3901c Add PPC COFF tests; fix IMAGE_REL_PPC_PAIR handling 2025-07-17 21:19:16 -06:00
Mark Langen
3385f58341
Fix data flow analysis for multiple text sections (#220)
* Fix data flow analysis for multiple text sections

* Data flow analysis results were only keyed by the symbol (function)
  address. That doen't work if there are multiple text sections, the
  result from the first function in one section will stomp the result
  from the first function in another because both have address zero.

* Remove the ambiguity by keying off of the section address as well.

* Formatting

* Satisfy wasm build

* Clippy

* Formatting again

* Thought that section was the section address not the section number.

---------

Co-authored-by: Luke Street <luke.street@encounterpc.com>
2025-07-17 16:04:56 -06:00