21 Commits

Author SHA1 Message Date
b184fee73f Migrate SectionIndex/SymbolIndex to u32
This halves the size of structs like SectionAddress.
2024-10-04 20:40:50 -06:00
9dfdbb9301 Fix v1-2 REL alignment regression
Alignment after section data and
before relocations / import table
is exclusive to REL v3.
2024-09-05 00:26:14 -06:00
761a940f9e Match original "exec" for REL sections
mwld writes empty code sections as
NULL type in the PLF, but sometimes
the original REL has the exec flag
set for these sections. Match the
original value.
2024-06-10 17:39:40 -06:00
3841004947 Fix writing empty v3 RELs
Resolves #59
2024-06-10 17:38:11 -06:00
b44aa78c49 Fix REL alignment after section data 2024-06-10 00:38:06 -06:00
e1c80655b7 Fix lcf generation for empty RELs
Also, handle alignment of 0 in rel make
2024-05-19 22:28:14 -06:00
4f8a9e6fab Write .splitmeta section in split objects
This enables showing the original address of
symbols in objdiff, as well as `elf disasm`
on split objects retaining the original
addresses.
2024-02-28 22:27:38 -07:00
38c692650f write_rel: Skip setting reloc/imp offset with empty relocations 2023-11-18 23:33:18 -05:00
4935708b61 Fix REL v2 creation (and v1, hopefully)
- Adjusts `write_rel` to use the proper ordering for relocations and imports based on the REL version.
- Adds `-r`/`--relocations` switch to `rel info` that prints (very) verbose relocation information.
2023-11-09 01:16:37 -05:00
ec4caf5000 Smarter configuration updates
- Avoid overwriting `symbols.txt` or `splits.txt` if the file was modified since it was read or if the file's contents didn't change.
- Remove `binrw` and `byteorder` dependencies, moving to `FromReader`/`ToWriter` traits.
- Migrate generic bounds to `where` clauses.
- Remove unused `build.rs` logic.
2023-11-07 23:21:59 -05:00
dfb569b883 Add alf support (NVIDIA Shield TV binaries)
- Supports .alf files in all places .dol files are accepted.
- Adds `hash` and `dhash` to symbols config.
2023-10-07 02:03:09 -04:00
c354c6da4b REL section alignment fixes
- Honor section alignment from splits.txt when writing RELs
- Better heuristic for determining REL section alignment on initial analysis
2023-09-26 13:06:57 -04:00
d4ef1ce16a Analyzer fixes galore
- Transparent NLZSS decompression (add `:nlzss` to path)
- Overhaul portions of the analyzer to support more games
- Reject some invalid data relocations automatically
- Jump table analysis fixes
2023-09-13 02:08:51 -04:00
e3857d3212 Improvements to REL & map support
- Fix symbols.txt align attribute
- Fully support nested RARC files & transparent Yaz0 decompression
- Guess symbol visibility for maps without link map
- Add module name config
- Add manual force_active config
- Quiet option for shasum
- `symbols_known` and `fill_gaps` config
- Allow disabling .comment generation per-unit (`comment:0`)
- Various minor fixes
- Add `rarc` and `yaz0` commands
2023-09-05 17:22:22 -04:00
f9f7fb2e1e Working rel make & more
- Added `elf info`
- Improved `rel info`
- Colored output for `shasum`
- Fix section `rename` in RELs
- Added padding symbols to avoid linker issues
- Automatically set symbols to "active" in .comment output
2023-08-23 23:13:12 -04:00
3f63f1ef47 A lot more section-address-aware refactoring 2023-08-23 23:13:12 -04:00
5843ee021e Begin REL analysis & rework lots of code to be section-address aware 2023-08-17 22:09:45 -04:00
d9e1ae2777 MW 2.7 LD compatibility fixes & more
- More robust .comment section handling
- Auto-create .comment section for objects with common symbols (MW 2.7+ hack)
- Support loading REL modules in `dol split` (currently only for references)
- Add `dol diff` for quick diffing between linked ELF and expected symbols
- Add `dol apply` for applying linked ELF symbols to symbol config file
2023-08-08 23:34:00 -04:00
0fa0aafaea 6 months of occasional work I guess 2023-07-21 17:59:07 -04:00
830f7b172f Reorganize files; start RSO support; config & split updates 2023-01-27 23:15:52 -05:00
d864b0e395 Very experimental analyzer, DOL & REL support, function signatures 2023-01-18 12:52:38 -08:00