Commit Graph

1666 Commits

Author SHA1 Message Date
Michael Scire
d421817c86 os: silence warning building with gcc 12 on windows 2022-10-12 09:15:41 -07:00
Michael Scire
0ae75a5fd4 fs: add extension GetEntryList to AesCtrCounterExtendedStorage 2022-10-12 09:15:40 -07:00
Michael Scire
83aaf4904b os: fix whoops in SetMemoryPermission on windows 2022-10-12 09:15:40 -07:00
Michael Scire
019a7600c7 os: implement MemoryHeapManager, SetMemoryAttribute 2022-10-12 09:15:40 -07:00
Michael Scire
dcf2d7ff9b kern: optimize postfix-compare to prefix-compare, result logic is identical but breaks earlier in some paths 2022-10-12 09:15:39 -07:00
Michael Scire
35e1208092 kern: mea culpa (some time since 7.x) 2022-10-12 09:15:39 -07:00
Michael Scire
56f28f9ce5 util: prevent optimizer from removing endian-swapped writes 2022-10-12 09:15:38 -07:00
Michael Scire
932db3b92e ams: address some warnings when building with gcc-12 2022-10-12 09:15:38 -07:00
Michael Scire
696cfb4862 lr: update capacity constants to reflect 12.0.0 changes 2022-10-12 09:15:37 -07:00
Michael Scire
95b3d39918 strat: update for code changes found in boot (closes #1797) 2022-10-12 09:15:37 -07:00
Michael Scire
b91294d3b9 ams: fs accuracy fixes, bump to 1.3.2 2022-04-29 16:14:24 -07:00
Michael Scire
01848bf7ac os: fix various regressions since 1.3.1 2022-04-29 16:14:23 -07:00
Michael Scire
ee0cb14b97 os: fix minor bug (and simplify) MapProcessCodeMemory 2022-04-29 16:14:22 -07:00
Michael Scire
2702120d79 ro/os: use os primitives for MapProcessCodeMemory 2022-04-29 16:14:22 -07:00
Michael Scire
e5051619b6 loader: update for changes in 14.0.0 2022-04-29 16:14:21 -07:00
Michael Scire
aecf739a7c loader: use os apis for interacting with process memory 2022-04-29 16:14:21 -07:00
Michael Scire
1ac83a92e5 strat: fix linux clang build 2022-04-29 16:14:20 -07:00
Michael Scire
54b6d5f40b optional: add c++23 monadic interface 2022-04-29 16:14:20 -07:00
Michael Scire
91ef9bb92c fs: fix null check in AesXtsStorageExternal 2022-04-29 16:14:19 -07:00
Michael Scire
0841242371 os: silence a maybe-uninit warning 2022-04-29 16:14:19 -07:00
Michael Scire
738f57cd37 os: refactor multi wait apis to better match Nintendo's latest implementation 2022-04-29 16:14:18 -07:00
Michael Scire
a6c096e833 fs: QueryEntry uses NonSecure buffers 2022-04-29 16:14:18 -07:00
Michael Scire
a309a1273e fs: fix memory leak when path is reallocated (closes #1842) 2022-04-29 16:14:17 -07:00
Michael Scire
6d0e0bc135 os: broadcast, not signal, on release more than 1 sema 2022-04-29 16:14:17 -07:00
Michael Scire
590cdaf022 ams: add enum recognition for 14.1.0 2022-04-04 17:47:04 -07:00
Michael Scire
ddd98cb20b util: update some bit utility logic 2022-04-04 17:47:04 -07:00
Michael Scire
0a6fec909b fs: update signature for VerifySign1 2022-04-04 17:47:03 -07:00
Michael Scire
1aa71e6e44 fssystem: add unique lock apis 2022-04-04 17:47:03 -07:00
Michael Scire
08787303a2 fs: update romfs types 2022-04-04 17:47:02 -07:00
Michael Scire
8127091934 fs: remove dead code 2022-04-04 17:47:02 -07:00
Michael Scire
37089309b2 fs: update LocalFileSystem 2022-04-04 17:47:01 -07:00
Michael Scire
f2480c7b33 fs: fixup all OperateRange implementations 2022-04-04 17:47:01 -07:00
Michael Scire
b4da4ddb7e os: add DetachIoRegionHandle 2022-04-04 17:47:01 -07:00
Michael Scire
bcaf3e8cd9 util: LockFreeAtomicType (for time) 2022-04-04 17:47:00 -07:00
Michael Scire
d47c54c70b strat: add windows socket api, linux/macos TODO 2022-04-04 17:47:00 -07:00
Michael Scire
87f3e02042 fs: also update comment, for locking 2022-04-04 17:46:59 -07:00
Michael Scire
08c3748b87 fs: fix inverted optional-lock condition 2022-04-04 17:46:59 -07:00
Michael Scire
45db9a519b fs: implement new 14.0.0 spl-ctr dispatch semantics 2022-04-04 17:46:58 -07:00
Michael Scire
6a5d2ced4b ams: globally prefer R_RETURN to return for ams::Result 2022-04-04 17:46:58 -07:00
Michael Scire
6f4618ea60 ams: use R_SUCCEED, R_THROW globally 2022-04-04 17:46:57 -07:00
Michael Scire
99fba44125 fs: update IStorage::Check functions for 14.0.0 2022-04-04 17:46:57 -07:00
Michael Scire
e7d6626ef6 fs: update a few loose missed results 2022-04-04 17:46:56 -07:00
Michael Scire
cdadb5e9a2 fs: update nca drivers (and dependents/callees) for 14.0.0 changes 2022-04-04 17:46:56 -07:00
Michael Scire
05fdf2ae75 fs: update HashGeneratorFactorySelector to reflect 14.0.0 2022-04-04 17:46:55 -07:00
SciresM
974526f708 fs: reduce path size 0x28 -> 0x18
This implements two optimizations on fs::Path, which N added in 12.0.0.

The current structure looks like: 

```cpp
struct Path {
    const char *m_str; // Points to the read-only path string
    char *m_write_buffer_buffer; // Part of std::unique_ptr<char[], ams::fs::impl::Deleter>
    ams::fs::impl::Deleter m_write_buffer_deleter; // Parse of std::unique_ptr<char[], ams::fs::impl::Deleter>, stores the size of the buffer.
    size_t m_write_buffer_length; // Copy of the write buffer's size accessible to the Path() structure.
    bool m_is_normalized; // Whether the path buffer is normalized
};
```

This is pretty wasteful. The write buffer size is stored twice, wasting 8 bytes, because one copy of the size isn't accessible to the path.

In addition, due to alignment, the bool wastes 7 padding bytes.

This commit:

* Encodes normalized in the low bit of the write buffer length, saving 8 bytes.
* Use a custom WriteBuffer class rather than generic unique_ptr, to avoid needing to store the WriteBuffer twice.


These each save 8 bytes, for a final size of 0x18 rather than 0x28.
2022-04-04 17:46:55 -07:00
Michael Scire
767f4a9913 util: pointer traits only if <memory>/stratosphere 2022-04-04 17:46:54 -07:00
Michael Scire
7a0bfc4397 util: add pointer utils, use to constrain fs pointers 2022-04-04 17:46:54 -07:00
Michael Scire
2c630d5514 fs: fix removed include 2022-04-04 17:46:53 -07:00
Michael Scire
0f8ae6e04b fs: for my sanity, begin tracking version where code was last checked for accuracy 2022-04-04 17:46:53 -07:00
Michael Scire
726a7efddf fs: fix out of bounds access when parsing directory paths 2022-03-23 13:45:36 -07:00