Commit Graph

63 Commits

Author SHA1 Message Date
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
Luke Street 575900024d Avoid resetting diff state on unit config reload 2024-10-10 22:31:04 -06:00
Luke Street 741d93e211
Add symbol mapping feature (#118)
This allows users to "map" (or "link") symbols with different names so that they can be compared without having to update either the target or base objects. Symbol mappings are persisted in objdiff.json, so generators will need to ensure that they're preserved when updating. (Example: d1334bb79e)

Resolves #117
2024-10-09 21:44:18 -06:00
Luke Street 603dbd6882 Round match percent down before display
Ensures that 100% isn't displayed until it's a
perfect match.
2024-10-07 20:17:56 -06:00
Luke Street 6fb0a63de2 Click on empty space in row to clear highlight
Resolves #116
2024-10-07 19:53:16 -06:00
Luke Street 9596051cb4 Allow collapsing sidebar in symbols view 2024-10-07 19:46:16 -06:00
Amber Brault fab9c62dfb
Bump cwextab (#113)
* Bump cwextab

* Updated cwextab to not error on null actions
2024-10-01 23:20:09 -06:00
Luke Street c7b85518ab Rework jobs view & error handling improvements
Job status is now shown in the top menu bar,
with a new Jobs window that can be toggled.

Build and diff errors are now handled more
gracefully.

Fixes #40
2024-09-28 12:14:20 -06:00
Luke Street bb039a1445 Add "Open source file" option
Available when right-clicking an object in
the object list or when viewing an object

Resolves #99
2024-09-28 11:50:56 -06:00
Luke Street 8fc142d316 Debounce loaded object modification check
Before, this was running 2 fs::metadata
calls every frame. We don't need to do it
nearly that often, so now it only checks
once every 500ms.

This required refactoring AppConfig into
a separate AppState that holds transient
runtime state along with the loaded
AppConfig.
2024-09-28 10:55:22 -06:00
Luke Street b0123b3f83 Improve build log message when command doesn't exist
Before, it didn't include the actual command
that was attempted to run.
2024-09-28 10:55:09 -06:00
Luke Street 2ec17aee9b Improve config read/write performance
We were accidentally using unbuffered readers
and writers before, leading to long pauses on
the main thread on slow filesystems. (e.g.
FUSE or WSL)
2024-09-28 10:54:54 -06:00
Luke Street ec9731e1e5 Set app_id in eframe NativeOptions
Fixes missing WM_CLASS on Wayland
2024-09-28 10:53:58 -06:00
Luke Street e013638c5a clippy fixes 2024-09-27 00:30:30 -06:00
Luke Street 70ab82f1f7 gui: Highlight registers in columns separately
This matches the behavior of decomp.me and the
CLI.

Resolves #71
2024-09-27 00:27:36 -06:00
Luke Street 258e141017 Upgrade all dependencies 2024-09-27 00:12:16 -06:00
Steven Casper a43320af1f
PPC: Guess reloc data type based on the instruction. (#108)
* Guess reloc data type based on the instruction.

Adds an entry to the reloc tooltip to show the inferred data type
and value.

* Fix clippy warning

* Match on Opcode rather than mnemonic string
2024-09-25 23:45:37 -06:00
Luke Street 2379853faa Remove unused imports 2024-09-10 23:29:22 -06:00
Luke Street 5e1aff180f Remove vergen / GIT_COMMIT_SHA handling 2024-09-10 23:22:40 -06:00
Luke Street dcf209aac5 Cleanup & move extab code into ppc arch 2024-09-09 19:43:10 -06:00
Luke Street c7e6394628 Try to resolve deleting autoupdate tmp dir 2024-09-09 19:42:01 -06:00
Luke Street bcc5871cd8 Update all dependencies 2024-09-09 19:26:46 -06:00
Luke Street 0221a2d54d clippy fix 2024-09-05 17:52:43 -06:00
Luke Street b4650b660a Hide auto-generated objects in object list
With filter option to display them,
if desired. decomp-toolkit will
start writing auto-generated objects
in objdiff.json for reporting
purposes, so this maintains the
existing behavior.
2024-09-03 18:59:07 -06:00
Luke Street 195379968c Support for progress categories & linked stats 2024-09-03 00:59:15 -06:00
Luke Street 0fccae1049 Add experimental wasm bindings
Published to npm as objdiff-wasm
2024-08-20 21:40:32 -06:00
Luke Street 2cc10b0d06 cargo +nightly fmt 2024-08-11 14:29:58 -06:00
Luke Street de74dfdba7 Add dummy symbols to empty sections
Allows diffing sections without symbols

Resolves #87
2024-08-11 14:27:27 -06:00
Luke Street 177bd5e895 Fix branch immediates missing diff colors
Resolves #86
2024-08-11 14:01:53 -06:00
Luke Street 952b6a63c3 Better graphics backend fallback
This attempts the following in order:
- wgpu with user-selected backend
- wgpu with automatic backend
- glow (fallback OpenGL backend)

This should eliminate most issues
where objdiff fails to launch.
2024-08-11 13:33:10 -06:00
Luke Street 871407622d Use regex for symbol search
Also fixes case insensitivity and
properly searches the .comm section

Fixes #80
2024-07-21 23:01:58 -06:00
Amber Brault 75b0e7d9e5
Exception table diff view (#82)
* Basic integration

* Implement basic right click option

Needs lotsa work

* nothing to worry about

* Convert extab diff to separate view

* Make clippy and fmt shut up

* Make clippy fmt shut up for real this time

* Print extab/extabindex symbol names in extab view

* I hate fmt

* Basic integration

* Implement basic right click option

Needs lotsa work

* nothing to worry about

* Convert extab diff to separate view

* Make clippy and fmt shut up

* Make clippy fmt shut up for real this time

* Print extab/extabindex symbol names in extab view

* I hate fmt

* Fix scroll position not being maintained from extab view

* Silly me

* Add rlwinm decoder window

* Remove extra files

* Create Cargo.lock

* Show extab symbol names in hover window

* Appease fmt

* Update symbol_diff.rs

* Update symbol_diff.rs

* Get extab symbol from extabindex relocations instead

* Update Cargo.lock

* Update Cargo.lock
2024-07-21 22:25:54 -06:00
Amber Brault 9f71ce9fea
Add rlwinm decoder window (#83)
* Add rlwinm decoder window

* Remove extra files

* Create Cargo.lock

* Make fmt happy

* Update Cargo.lock

* Update Cargo.lock

* Update Cargo.lock
2024-07-21 17:56:46 -06:00
Aetias d9fb48853e
Options for ARM disassembly style (#78) 2024-07-14 16:00:57 -06:00
Aetias 97981160f4
ARMv4T (GBA) and ARMv6K (3DS) support (#75)
* Initial ARM support

* Disassemble const pool reloc

* Disasm ARM/Thumb/data based on mapping symbols

* Fallback to mapping symbol `$a`

* Support multiple DWARF sequences

* Update line info

* Rework DWARF line info parsing

- Properly handles multiple sections
  in DWARF 1
- line_info moved into ObjSection
- DWARF 2 parser no longer errors with
  no .text section
- Both parsers properly skip empty
  sections

* Simplify line_info (no Option)

* Get line info from section; output formatted ins string

* Unwrap code section in `arm.rs`

* Handle reloc `R_ARM_SBREL32`

* Update ARM disassembler

* Update README.md

* Format

* Revert "Update README.md"

This reverts commit 8bbfcc6f45.

* Update README.md

* Detect ARM version; support ARMv4T and v6K

* Combobox to force ARM version

* Clear LSB in ARM symbol addresses

* Support big-endian ARM ELF files

* Bump `unarm`, `arm-attr`

* Handle ARM implicit addends

* Update README.md

* Explicitly handle all ARM argument types

* Format

* Display more ARM relocs

* Mask LSB on ARM code symbols only

* Read ARM implicit addends

* Format

---------

Co-authored-by: Luke Street <luke.street@encounterpc.com>
2024-06-20 18:36:25 -06:00
Aetias 1fd901a863
Option to combine data sections (#76)
Co-authored-by: Luke Street <luke.street@encounterpc.com>
2024-06-18 22:05:24 -06:00
Luke Street 759d55994a Fix clippy warning 2024-06-18 21:49:19 -06:00
Luke Street 9710ccc38a Add graphics backend configuration
Hopefully #74, #73, #56
2024-06-05 18:01:03 -06:00
Luke Street 79cd460333 Update notify-rs to fix WSL crash
Fixes #66
2024-06-04 17:13:54 -06:00
Luke Street 425dc8546b More descriptive message for build failure
Resolves #64
2024-06-03 19:06:19 -06:00
Luke Street 9e04357d9f Use solid scrollbar in egui
Resolves #69
2024-06-03 19:03:33 -06:00
Luke Street 9e57a66a05 Auto-detect MIPS ABI/category & add config
Under Diff Options -> Arch Settings, one
can override the ABI/instruction category
2024-05-21 18:06:14 -06:00
Luke Street e254af5acf Support bss and text section diffing
Display section diff % in symbols view
2024-05-21 12:02:00 -06:00
Luke Street dc0c170db9 Add .obj to object select filter
Resolves #54
2024-05-21 10:12:40 -06:00
Luke Street 94f1f07b00 Bump to 2.0.0-alpha.1 & fix version checks 2024-05-21 09:55:45 -06:00
Luke Street 22a24f37f5 Diff data symbols & improve symbol match logic 2024-05-20 23:53:37 -06:00
Luke Street 5bfaaaaf65 Instruction hover / context menu improvements 2024-05-20 17:38:20 -06:00
Aetias db726a68a6
Strip distro root prefix (#58) 2024-05-15 18:56:08 -06:00
Aetias b457453639
Add custom make args (#59) 2024-05-15 18:53:14 -06:00
Luke Street 2c46286aff Update all dependencies & use ppc750cl InsIter 2024-04-30 20:06:04 -06:00