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Code Issues Packages Projects Releases 67 Wiki Activity
13,597 Commits 11 Branches 71 Tags
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2732 Commits
Author SHA1 Message Date
Billy Laws 085cf027dc ImageTracker: Do not generate codemaps when generating code caches 2025-12-29 16:25:55 +00:00
Billy Laws 299df773ce ImageTracker: Support codemap file generation 2025-12-29 16:25:54 +00:00
Ryan Houdek 212a3f45f8 Merge pull request #5164 from bylaws/gmeo 
ImageTracker: Track loaded PE images for LookupExecutableFileSection
 2025-12-28 12:08:07 -08:00
crueter 588fec3b89 [cmake] reduce usage of trivial variables 
Trivial variables like SRCS, NAME, etc. actually do more harm than good.
They *will* make your IDE mad, and are also less readable. Remember:
verbosity is not a bad thing! Usually

Also: did a few tiny cleanups that I missed from my `endpara` PR.

Signed-off-by: crueter <crueter@eden-emu.dev>
 2025-12-27 21:16:51 -05:00
Billy Laws ecc16033be ImageTracker: Track loaded PE images for LookupExecutableFileSection 2025-12-28 00:31:50 +00:00
Billy Laws 30d0dbd2f0 Windows: Extend scoped HANDLE wrapper 2025-12-28 00:30:47 +00:00
crueter 43173df446 [cmake] prefer end parenthesis on same line, no space after some calls 
- Some CMake LSPs have aneurysms when you put the end parenthesis on a
  different line. Annoying? Yes, but this is all we can really do about
  it for now.
- `set`, `option`, and `message` should not have spaces before their
  opening parenthesis.

Signed-off-by: crueter <crueter@eden-emu.dev>
 2025-12-24 19:11:42 -05:00
crueter ec1d9aeafa [cmake] propagate -ISource to all Tools 
Rather than individually adding `${CMAKE_SOURCE_DIR}/Source` as
an include directory to each target, just use `include_directories` once
in the Tools directory and each subsequent target will have this
propagated down.

Also removed a seemingly unnecessary `-I` in LinuxEmulation--maybe
needed? But I can't test compilation right now as I don't have an ARM
development environment on hand for the next day or two.

Signed-off-by: crueter <crueter@eden-emu.dev>
 2025-12-24 18:25:17 -05:00
Ryan Houdek 7cdef04fc7 Merge pull request #5157 from crueter/mingw-builtin 
[cmake] use `MINGW` builtin rather than custom detection
 2025-12-24 14:53:04 -08:00
crueter f2a1243892 [cmake] use MINGW builtin rather than custom detection 
CMake has had the `MINGW` builtin to describe MinGW targets since at
least version 3.2, so it can safely be used. This variable is also set
for the MSYS2 environments, so CLANGARM64 also correctly sets `MINGW`.

Note that this depends on https://github.com/FEX-Emu/jemalloc/pull/11.

Signed-off-by: crueter <crueter@eden-emu.dev>
 2025-12-24 15:13:53 -05:00
LC 144c4bf408 Merge pull request #5154 from Sonicadvance1/31 
VDSO: Forgot to remove a if check
 2025-12-24 09:42:07 -05:00
Ryan Houdek 499970db68 Merge pull request #5151 from bylaws/getcache 
Common: Use LOCALAPPDATA for GetCacheDirectory on WOW64/ARM64EC
 2025-12-23 19:02:06 -08:00
Ryan Houdek 440aa490ce VDSO: Forgot to remove a if check 
This still finds `__fex_callback_ret` on 64-bit, saving a page of
memory.
 2025-12-23 18:10:24 -08:00
Billy Laws 528afbfd3b Common: Use LOCALAPPDATA for GetCacheDirectory on WOW64/ARM64EC 
Windows caches can only really work safely if they are exclusive to a
prefix due to the state for things like sharing modes that is tied to
the per-prefix wineserver and codemaps encoding prefix-local paths for
system DLLs.
 2025-12-23 23:48:10 +00:00
Billy Laws 064a48e965 CodeCache: Make LoadData Thread argument an optional pointer 
Windows doesn't have access to Thread when loading the main image and
ntdll.
 2025-12-23 23:45:07 +00:00
Billy Laws 86211e18d7 ALookupExecutableFileSection: Take thread argument as an optional pointer 2025-12-23 23:44:58 +00:00
Ryan Houdek 9d3acb362a Interpreter: Move Allocator handling to its own namespace 
Gets it out of the way for some reorganizing.

NFC
 2025-12-22 16:45:27 -08:00
Ryan Houdek f2d0238f84 Interpreter: Move logging to its own namespace 
Gets it out of the way for some reorganizing.

NFC.
 2025-12-22 16:45:27 -08:00
Ryan Houdek f819999884 Merge pull request #5134 from bylaws/wso 
Windows: Implement _[w]sopen file APIs
 2025-12-22 14:11:56 -08:00
Ryan Houdek dc764db35d Merge pull request #5129 from bylaws/volttt 
Windows: Introduce ImageTracker for tracking per-loaded-image data
 2025-12-22 14:09:59 -08:00
Tony Wasserka eb425fe640 Merge pull request #5127 from neobrain/feature_automatic_code_cache 
CodeCache: Implement automatic cache generation
 2025-12-22 21:55:10 +00:00
Tony Wasserka d242ba7a52 FEXOfflineCompiler: Implement SyscallHandler::LookupExecutableFileSection 
This is required for proper operation since fef1993dd7.
 2025-12-22 22:37:26 +01:00
Tony Wasserka 2573bcb90f CodeCache: Turn ExecutableFileSectionInfo::FileInfo into a const reference 2025-12-22 21:20:22 +01:00
Tony Wasserka 28029092b9 FEXServer: Centralize code map path building 2025-12-22 21:20:22 +01:00
Tony Wasserka 7eb2ce827c FEXServer: Place processed and unprocessed code maps in separate subdirectories 2025-12-22 21:20:22 +01:00
Tony Wasserka 07f9426879 FEXServer: Detect more scenarios that require cache generation 2025-12-22 21:20:22 +01:00
Tony Wasserka 7ba6cfe651 FEXServer: Implement automatic code cache generation 2025-12-22 21:20:22 +01:00
Tony Wasserka 50939df6b5 FEXServer: Implement automatic aggregation of pending code map data 2025-12-22 21:20:22 +01:00
Tony Wasserka 89e9046042 LinuxSyscalls: Use filesystem locks to protect access to code maps that are still written to 2025-12-22 21:20:22 +01:00
Billy Laws a94a9eb268 WOW64: Use ImageTracker for volatile metadata handling 2025-12-22 17:19:38 +00:00
Billy Laws 47a8fc4b49 ARM64EC: Use ImageTracker for volatile metadata handling 2025-12-22 17:19:38 +00:00
Billy Laws 64ad853a5c Windows: Introduce ImageTracker for tracking per-loaded-image data 
and use it to commonise volatile metadata code (adding WOW64 image
voltmd support in the process). This will be extended to track mapped
images for code caching.
 2025-12-22 17:19:38 +00:00
Billy Laws 2d6dbd5600 Windows: Add 32-bit LOAD_CONFIG structs 2025-12-22 17:19:38 +00:00
Billy Laws 651fca36ff Windows: Implement _[w]sopen file APIs 2025-12-22 16:21:18 +00:00
Tony Wasserka f0c7dc48d2 CodeCache: Trigger delayed cache loading for the main executables and its interpreter 
FEX isn't fully initialized by the time these are mapped into memory, so their
caches must be loaded later.
 2025-12-17 15:58:03 +01:00
Ryan Houdek 805a4c1ab1 Merge pull request #5113 from neobrain/feature_request_cache_population 
FEXServer: Add protocol interface to request code cache population
 2025-12-15 10:39:25 -08:00
Ryan Houdek 956f97efd4 Merge pull request #5124 from bylaws/wfnamec 
Windows: Switch GetSection/ExecutableFilePath to returning full paths
 2025-12-15 10:33:39 -08:00
Ryan Houdek ebdbf58474 Merge pull request #5121 from bylaws/wheiwofjsddsjkkjdsalkjkjd 
Windows: Split out CRT/WinAPI reimplementation
 2025-12-15 10:30:29 -08:00
Billy Laws cd934b73ca Windows: Switch GetSection/ExecutableFilePath to returning full paths 2025-12-15 17:23:23 +00:00
Billy Laws f6dab33190 Windows: Split out CRT/WinAPI reimplementation 
We can use the system CRT for the offline compiler, but still want to
pull in e.g. InvalidationTracker and other helpers.
 2025-12-15 15:32:26 +00:00
Billy Laws 7c8fdc1651 WinAPI: Implement Sleep 
Used by std::this_thread::sleep.
 2025-12-15 15:30:00 +00:00
Tony Wasserka 4157efaaf7 LinuxSyscalls: Move code cache loading code to a helper function 
This stat-mmap-load-munmap pattern will be used a number of times in this
file.
 2025-12-15 16:12:43 +01:00
Tony Wasserka 70eff81f19 CodeCache: Implement cache loading 2025-12-15 16:12:43 +01:00
Tony Wasserka da14b12e88 FEXServer: Add protocol interface to request code cache population 2025-12-11 22:19:54 +01:00
Tony Wasserka 356f1a205b ELFCodeLoader: Add interface to get main ELF FD 2025-12-11 22:19:50 +01:00
Ryan Houdek a44627df29 Steamrt/ServerManager: Change loop over to a blocking read 
Discard any data and wait for EOF for now. That way we know when to
exit.
 2025-12-09 13:08:01 -08:00
Ryan Houdek 91fab07ef1 Steamrt: Add missing toolmanifest.vdf 2025-12-09 13:08:01 -08:00
Simon McVittie b821022247 Steam: Don't let the FEXServer inherit FEXServerManager's original stdout 
Closing the original stdout is how we signal to a larger compatibility
tool (in practice pressure-vessel) that either we are ready, or we have
crashed: when every process that held the write end open has closed it,
the compatibility tool sees EOF on the pipe. If the FEXServer inherits
stdout and holds it open, then that state will never be reached.

steamrt/tasks#870

Signed-off-by: Simon McVittie <smcv@collabora.com>
 2025-12-09 18:32:33 +00:00
Ryan Houdek 788e8a6d87 LinuxSyscalls: Don't conflict with potential define for SA_RESTORER 2025-12-07 10:08:59 -08:00
Ryan Houdek 2423849196 VDSO: Use FHU::Syscalls::getcpu 2025-12-07 10:08:59 -08:00