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objdiff
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259 Commits

Author SHA1 Message Date
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 235dc7f517 Use released ppc750cl & update README.md 2024-09-09 19:41:29 -06:00
Robin Avery 199c07e975
Add `cargo install` instructions to README (#105) 2024-09-09 19:38:06 -06:00
Luke Street 56a5a61825 Updates to CI workflow & README.md 2024-09-09 19:34:50 -06:00
Luke Street 3d2236de82 Use workspace keys in Cargo.toml 2024-09-09 19:32:22 -06:00
Luke Street bcc5871cd8 Update all dependencies 2024-09-09 19:26:46 -06:00
Robin Lambertz 7d0d7df54c
Add 32-bit windows objdiff-cli build (#102) 
* Revert "Add 32-bit windows builds (#101)"

This reverts commit bc687173c0.

* Add 32-bit objdiff-cli build
 2024-09-06 19:25:18 -06:00
Luke Street 0221a2d54d clippy fix 2024-09-05 17:52:43 -06:00
Robin Lambertz bc687173c0
Add 32-bit windows builds (#101) 2024-09-05 17:50:37 -06:00
Luke Street e1ae369d17 CI: Fix Cargo.toml version check 2024-09-04 23:51:42 -06:00
Luke Street ce05d6d6c0 Version v2.0.0-beta.6 2024-09-04 23:36:41 -06:00
Luke Street c16a926d9b objdiff-cli: Build static binary & for more arches 2024-09-04 23:33:52 -06:00
Robin Lambertz a32d99923c
Coff line number (#100) 
* Update object to 0.36

* Add COFF line number support
 2024-09-04 18:36:09 -06:00
Luke Street 68606dfdcb Add config.schema.json & update README.md 2024-09-03 20:48:45 -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
Aetias 3bd8aaee41
Bump unarm to 1.5.0 (#98) 2024-08-25 20:57:45 -06:00
Luke Street 1f4175dc21 Overall wasm refactoring & improvements 2024-08-21 19:48:58 -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 8250d26b77 Support R_MIPS_LITERAL, R_MIPS15_S3 relocations 
Resolves #92
Resolves #95
 2024-08-18 22:05:16 -06:00
Luke Street fd555a6e0f Fix reading little-endian `.line` section 2024-08-18 21:57:53 -06:00
Luke Street 3710b6a91e Try even harder to recover from protoc missing 2024-08-18 14:01:49 -06:00
Luke Street faebddbc5e More updates to report types 2024-08-18 13:42:41 -06:00
Luke Street a733a950a3 Avoid requiring protoc unless protos change 2024-08-18 13:40:49 -06:00
Luke Street cad9b70632 Support protobuf format for reports 
This migrates to using protobuf to
define the "report" and "changes"
formats in objdiff-cli.

The JSON output now uses the Proto3
"JSON Mapping", which is slightly
incompatible with the existing JSON
format. Mainly, 64-bit numbers are
represented as strings, and addresses
are decimal strings instead of hex.

However, the older JSON format is
still accepted by "report changes"
to ease migration.
 2024-08-16 00:52:24 -06:00
Luke Street cf937b0be9 Guard against symbols larger than section 2024-08-11 16:54:24 -06:00
Luke Street 23b6d33a98 Fix botched find/replace 2024-08-11 16:53:35 -06:00
Luke Street f17ee83622 Version v2.0.0-beta.3 2024-08-11 16:02:36 -06:00
Luke Street 615ec4c50a mips: Support R_MIPS_PC16 relocations 2024-08-11 16:00:10 -06:00
Luke Street 2cc10b0d06 cargo +nightly fmt 2024-08-11 14:29:58 -06:00
Luke Street 8091941448 Version v2.0.0-beta.2 2024-08-11 14:27:47 -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 e1ccee1e73 Improve data section diffing more 
This re-implements the older algorithm
used for data and BSS section match
percentages. We perform both and
choose the highest match percent
between the two options.

Resolves #84, #85
 2024-08-11 13:53:52 -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
Steven Casper 09cc9952df
Support R_MIPS_GPREL16 relocations correctly (#88) 
* Support R_MIPS_GPREL16 relocations correctly

symbols defined in the same file require adding a
special ri_gp_value from the .reginfo section to
their relocation calculations.

* Run nightly rustfmt

* Prevent potential panic when slicing .reginfo
 2024-08-08 20:20:41 -06:00
Luke Street fc598af329 Version 2.0.0-beta.1 2024-07-21 23:03:15 -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
Luke Street e3fff7b0dc Improve data section diff logic 
More accurate in more cases

Fixes #81
 2024-07-21 22:52:46 -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
Luke Street 233839346a Version v2.0.0-alpha.5 2024-06-20 20:31:31 -06:00
Luke Street 95615c2ec5 Improve MIPS ABI auto-detection 2024-06-20 19:57:18 -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