Commit graph

634 commits

Author SHA1 Message Date
Michael Scire
8e17feff94 os: pthread_yield is deprecated, don't use it on linux 2022-06-27 15:36:04 -07:00
Michael Scire
efa4a346af os: silence warning building with gcc 12 on windows 2022-06-12 01:38:04 -07:00
Michael Scire
d75f9bbedf fs: add extension GetEntryList to AesCtrCounterExtendedStorage 2022-06-11 16:54:02 -07:00
Michael Scire
ea7f51a279 os: fix whoops in SetMemoryPermission on windows 2022-06-11 00:58:14 -07:00
Michael Scire
a65b6df8d2 os: implement MemoryHeapManager, SetMemoryAttribute 2022-06-10 22:36:03 -07:00
Michael Scire
a975689c59 ams: address some warnings when building with gcc-12 2022-06-05 22:57:08 -07:00
Michael Scire
a809e23320 lr: update capacity constants to reflect 12.0.0 changes 2022-05-26 18:44:12 -07:00
Michael Scire
4db485083b strat: update for code changes found in boot (closes #1797) 2022-05-05 17:45:55 -07:00
Michael Scire
3545c0aac2 ams: fs accuracy fixes, bump to 1.3.2 2022-04-29 16:14:01 -07:00
Michael Scire
d85875b910 os: fix various regressions since 1.3.1 2022-04-29 15:46:55 -07:00
Michael Scire
b1367942a2 os: fix minor bug (and simplify) MapProcessCodeMemory 2022-04-18 01:43:49 -07:00
Michael Scire
c2c0a2e169 ro/os: use os primitives for MapProcessCodeMemory 2022-04-18 01:39:22 -07:00
Michael Scire
f5052b4bca loader: update for changes in 14.0.0 2022-04-17 20:11:05 -07:00
Michael Scire
70d67bb115 loader: use os apis for interacting with process memory 2022-04-17 18:51:36 -07:00
Michael Scire
9056e0b05f strat: fix linux clang build 2022-04-17 14:01:03 -07:00
Michael Scire
dfba595cdc fs: fix null check in AesXtsStorageExternal 2022-04-16 12:28:40 -07:00
Michael Scire
175a34da43 os: silence a maybe-uninit warning 2022-04-16 12:28:21 -07:00
Michael Scire
02b126c2be os: refactor multi wait apis to better match Nintendo's latest implementation 2022-04-12 16:47:36 -07:00
Michael Scire
b45671fd35 fs: QueryEntry uses NonSecure buffers 2022-04-08 11:23:39 -07:00
Michael Scire
106599895d fs: fix memory leak when path is reallocated (closes #1842) 2022-04-08 11:02:17 -07:00
Michael Scire
80154b0a54 os: broadcast, not signal, on release more than 1 sema 2022-04-07 12:17:13 -07:00
Michael Scire
72baa4ff18 ams: add enum recognition for 14.1.0 2022-04-04 17:44:56 -07:00
Michael Scire
442656899f util: update some bit utility logic 2022-04-03 10:51:46 -07:00
Michael Scire
d7f89a0c31 fs: update signature for VerifySign1 2022-04-01 21:06:26 -07:00
Michael Scire
2e6223d9d0 fssystem: add unique lock apis 2022-03-28 14:29:22 -07:00
Michael Scire
28f11a86fd fs: update romfs types 2022-03-28 13:57:06 -07:00
Michael Scire
a8b52dc123 fs: remove dead code 2022-03-28 08:37:08 -07:00
Michael Scire
9b47ddf01f fs: update LocalFileSystem 2022-03-28 01:33:40 -07:00
Michael Scire
0fbf007bcf fs: fixup all OperateRange implementations 2022-03-28 00:54:10 -07:00
Michael Scire
4ad8dad416 os: add DetachIoRegionHandle 2022-03-28 00:00:36 -07:00
Michael Scire
8e258bde9d util: LockFreeAtomicType (for time) 2022-03-27 20:15:10 -07:00
Michael Scire
c0d5140ef0 strat: add windows socket api, linux/macos TODO 2022-03-27 14:36:31 -07:00
Michael Scire
1bef1b58d4 fs: also update comment, for locking 2022-03-26 15:29:38 -07:00
Michael Scire
07cd682460 fs: fix inverted optional-lock condition 2022-03-26 15:28:40 -07:00
Michael Scire
e5c3d264ec fs: implement new 14.0.0 spl-ctr dispatch semantics 2022-03-26 15:21:12 -07:00
Michael Scire
bbf22b4c60 ams: globally prefer R_RETURN to return for ams::Result 2022-03-26 14:48:33 -07:00
Michael Scire
dd78ede99f ams: use R_SUCCEED, R_THROW globally 2022-03-26 00:14:36 -07:00
Michael Scire
a4a2cc2218 fs: update IStorage::Check functions for 14.0.0 2022-03-25 23:29:36 -07:00
Michael Scire
5ffbed1bee fs: update a few loose missed results 2022-03-25 10:02:55 -07:00
Michael Scire
ec44eaa263 fs: update nca drivers (and dependents/callees) for 14.0.0 changes 2022-03-25 09:48:24 -07:00
Michael Scire
20e53fcd82 fs: update HashGeneratorFactorySelector to reflect 14.0.0 2022-03-24 21:57:37 -07:00
SciresM
64c6ef2de7
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.
2022-03-24 20:22:47 -07:00
Michael Scire
dfa475a769 util: add pointer utils, use to constrain fs pointers 2022-03-24 16:21:03 -07:00
Michael Scire
141ae5c7ab fs: fix removed include 2022-03-24 13:31:49 -07:00
Michael Scire
4646581e93 fs: for my sanity, begin tracking version where code was last checked for accuracy 2022-03-24 08:43:40 -07:00
Michael Scire
6f54ab5716 fs: fix out of bounds access when parsing directory paths 2022-03-23 13:38:34 -07:00
Michael Scire
f23f490cb4 strat: fix clang build 2022-03-23 10:39:20 -07:00
Michael Scire
01fd324d4f os/dd: add missing semicolon to new cache logic 2022-03-23 09:10:50 -07:00
Michael Scire
9d89835ff8 kern: update for new hw maintenance semantics 2022-03-23 09:10:50 -07:00
Michael Scire
14e768cd10 kern: add InfoType_IsSvcPermitted 2022-03-23 09:10:50 -07:00