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.
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
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.
* 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
* 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
* Initial ARM support
* Disassemble const pool reloc
* Disasm ARM/Thumb/data based on mapping symbols
* Fallback to mapping symbol `$a`
* Support multiple DWARF sequences
* Update line info
* Rework DWARF line info parsing
- Properly handles multiple sections
in DWARF 1
- line_info moved into ObjSection
- DWARF 2 parser no longer errors with
no .text section
- Both parsers properly skip empty
sections
* Simplify line_info (no Option)
* Get line info from section; output formatted ins string
* Unwrap code section in `arm.rs`
* Handle reloc `R_ARM_SBREL32`
* Update ARM disassembler
* Update README.md
* Format
* Revert "Update README.md"
This reverts commit 8bbfcc6f45.
* Update README.md
* Detect ARM version; support ARMv4T and v6K
* Combobox to force ARM version
* Clear LSB in ARM symbol addresses
* Support big-endian ARM ELF files
* Bump `unarm`, `arm-attr`
* Handle ARM implicit addends
* Update README.md
* Explicitly handle all ARM argument types
* Format
* Display more ARM relocs
* Mask LSB on ARM code symbols only
* Read ARM implicit addends
* Format
---------
Co-authored-by: Luke Street <luke.street@encounterpc.com>
* Fix read error on objects with no .text section
* Fix read error on DWARF 1.1 objects
* Revert DWARF 1 changes
---------
Co-authored-by: Luke Street <luke@street.dev>
* Initial ARM support
* Disassemble const pool reloc
* Disasm ARM/Thumb/data based on mapping symbols
* Fallback to mapping symbol `$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
---------
Co-authored-by: Luke Street <luke.street@encounterpc.com>
* Support multiple DWARF sequences
* 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)
---------
Co-authored-by: Luke Street <luke.street@encounterpc.com>
Luke Street
Steven Casper
Amber Brault
Aetias
Robin Avery
Aetias