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Code Issues Packages Projects Releases 66 Wiki Activity
14,809 Commits 11 Branches 70 Tags
1a77f4184624984e56ce3a09bce749e81dd531af
Commit Graph
1335 Commits
Author SHA1 Message Date
FrontMage 35518a5fa0 FEXCore: Ignore inactive JIT guard ranges 2026-07-24 07:57:48 +08:00
Brendan Shanks 8b446de059 Windows: Use GetModuleHandleW() to avoid unnecessary string conversions 2026-07-22 15:16:44 -07:00
Ryan Houdek 99b8df4e6f Merge pull request #5773 from lioncash/fdres 
ThreadManager: Fix error return values in FrontendAllocateSlots()
 2026-07-19 16:14:50 -07:00
LC 331655182d ThreadManager: Fix error return values in FrontendAllocateSlots() 
If ftruncate or the mmap ever fail for whatever reason, then we need to
return the current size, rather than the new size.
 2026-07-21 15:12:41 -04:00
Ryan Houdek ec95330dcd Merge pull request #5765 from lioncash/signal 
SignalDelegator: Group members together
 2026-07-19 16:13:26 -07:00
LC 3959863462 SignalDelegator: Group members together 
Hides all public members and situates all of them together to make for
an easier overview.
 2026-07-19 21:10:35 -04:00
LC 6e37dca566 LinuxAllocator: Reduce MemAllocator32Bit size by 16 bytes 
These constants don't need to be member vars.
 2026-07-19 18:37:38 -04:00
LC a3d0b67777 LinuxEmulation: Resolve missing prototype warnings 
Ensures all functions are marked whether they're intended to be
internally linked or not.
 2026-07-17 00:12:28 -04:00
Ryan Houdek a1cc5d034e Merge pull request #5755 from lioncash/host 
HostRunner: Tidy up interface
 2026-07-16 12:35:18 -07:00
Ryan Houdek b478f54aea Merge pull request #5754 from lioncash/vdso 
VDSO_Emulation: Mark relevant members as internally linked
 2026-07-16 12:34:27 -07:00
LC a4d5fbae63 HostRunner: Tidy up interface 
We've accumulated a bunch of forward declarations that are no longer
necessary. We also don't need to pass the signal delegator as a
reference, since we're not modifying the pointer itself, it's just
passed in to register a signal handler.
 2026-07-16 07:39:03 -04:00
LC 2943b87c83 VDSO_Emulation: Mark relevant members as internally linked 
Silences missing prototype warnings and makes it obvious they're only
used within the translation unit.
 2026-07-16 07:28:50 -04:00
LC 9575506391 FEXServer: Fix some missing declaration warnings 
Makes sure prototypes are visible to their implementation. Also marks
functions internally linked where applicable.

Also makes it a little more visibly obvious which bits are exposed for
use elsewhere.
 2026-07-16 07:10:32 -04:00
LC 70eafc4f6f FEXGetConfig: Mark helpers as static where applicable 
Makes them internally linked, and also lets them be caught by the
compiler when they're unused.
 2026-07-15 12:22:12 -04:00
LC 38cbd2aeb2 FEXGetConfig: Add convenience option for dumping system/tso info 
Just lets you get a broad overview all at once instead of needing to
type out every long command.

Now it's easier to be lazy and just pass "-e", or "--all-emu-info".
 2026-07-15 12:22:10 -04:00
Ryan Houdek 372891361c HostFeatures: Pull MMFR3 identification register 
This has the S1POE flag that we will want to use in the future.
 2026-07-14 20:09:31 -07:00
Ryan Houdek 50c75d1f43 Move Linux version calculation to common code 2026-07-14 20:06:37 -07:00
LC 23402bf31b x32/Semaphore: Fix storing of message type in msgrcv 
This was previously storing into the local compat handler, not the
actual managed message.
 2026-07-13 17:30:27 -04:00
LC 50be718b72 x32/Semaphore: Mark _ipc as static 
This isn't used outside of the translation unit.
 2026-07-13 17:30:24 -04:00
Ryan Houdek f2b679f602 Merge pull request #5728 from lioncash/halves 
x32/FD: Combine offset halves directly
 2026-07-12 11:15:10 -07:00
Ryan Houdek b9d97dffe7 Merge pull request #5727 from lioncash/vmsplice 
x32/FD: Make use of SanitizeIOCount for vector construction in vmsplice
 2026-07-12 11:14:31 -07:00
LC a6c8f0d300 x32/FD: Combine offset halves directly 
Shortens these up a little.
 2026-07-12 13:31:48 -04:00
LC 046750354e x32/FD: Make use of SanitizeIOCount for vector construction in vmsplice 
Makes this consistent with the other fd syscalls that make temporary
buffers.
 2026-07-12 13:01:58 -04:00
LC ca2d2520d2 Signals: Preprocessor disable intentional dead code in userfaultfd 
Noticed this when going through the syscalls. Avoids potential warnings.
 2026-07-12 12:16:07 -04:00
Ryan Houdek 376e3af058 Merge pull request #5723 from lioncash/gdb 2026-07-11 21:54:57 -07:00
LC 7d149ebec4 GdbServer: Add missing log format argument 2026-07-12 00:28:29 -04:00
LC 37c809471b ElfContainer: Amend entry iteration in GetDynamicLibs() 
These were using i in the termination condition, which is for section
headers, not entries.
 2026-07-12 00:19:28 -04:00
Ryan Houdek 341a5196ba Merge pull request #5701 from lioncash/thread 
Thread: Amend new thread handling in HandleNewClone()
 2026-07-11 17:09:59 -07:00
Ryan Houdek 48ce5bf6e6 Merge pull request #5714 from lioncash/readahead 
x32/FD: Fix readahead upper offset type
 2026-07-11 11:20:49 -07:00
Ryan Houdek 617a518714 Merge pull request #5713 from lioncash/select 
x32/FD: Correct total word calculation in select() variants
 2026-07-11 11:19:29 -07:00
Ryan Houdek 480f45f2f3 Merge pull request #5712 from lioncash/bpf 
BPFEmitter: Amend instruction class checking in HandleStore()
 2026-07-11 11:08:58 -07:00
Ryan Houdek 0e8b01c1b5 Merge pull request #5711 from lioncash/fault 
x64/Thread: Amend faulting copy handling related to LDTs
 2026-07-11 11:04:47 -07:00
LC a90a7dbec7 x32/FD: Fix readahead upper offset type 
This should be a uint32_t
 2026-07-11 13:33:11 -04:00
LC 2250bd58a2 x32/FD: Deduplicate guest and host fd set management 
Same behavior, but less copy pastey
 2026-07-11 13:23:19 -04:00
LC 126be45ed1 x32/FD: Correct total word calculation in select() variants 
Previously this would result in a larger amount of words specified than
necessary.

e.g. Given nfds = 1:

With AlignUp(1, 32) / 4, we'd end up with supposedly eight words, when it
should only be one word.

On the other extreme, given a full fd set of 1024 fds, then we'd end up
with 256 words, when it should only be 32.
 2026-07-11 12:53:08 -04:00
LC e021a55abd BPFEmitter: Amend instruction class checking in HandleStore() 
This was previously checking for a load class, which would result in ST
clobbering the index register.
 2026-07-11 12:26:11 -04:00
LC 2ad6254894 x64/Thread: Amend faulting copy handling related to LDTs 
CopyToUser doesn't return the number of bytes copied, but rather returns
0 to indicate success, otherwise a fault has occurred (and the SIGSEGV
handler has set X0 to EFAULT)
 2026-07-11 11:57:38 -04:00
LC f16bc12b7d SignalDelegator: Remove odd double negation in GuestSigProcMask 
We can just reduce it to normal null comparisons.
 2026-07-11 05:42:48 -04:00
Ryan Houdek d2f096187c Merge pull request #5705 from lioncash/thread3 2026-07-10 22:34:04 -07:00
LC 8b0f07b2dc Syscalls: Remove unnecessary usages of namespace FEXCore::IR 
These aren't necessary.
 2026-07-10 21:02:12 -04:00
LC 017c898ed0 x64/Signals: Amend set size in rt_sigtimedwait 
We should be checking the size passed in, not the sizeof of it.
 2026-07-10 19:40:05 -04:00
LC 85b8e91b57 Thread: Amend new thread handling in HandleNewClone() 
Ensures that newly cloned threads get tracked properly.
 2026-07-10 18:35:58 -04:00
Ryan Houdek 0bdf15977f Merge pull request #5697 from lioncash/thread 
x32/Thread: Move writability check around in waitpid
 2026-07-10 10:34:56 -07:00
Ryan Houdek 8a844f9cca Merge pull request #5695 from lioncash/socket 
Socket: Pass size by reference in getsockopt
 2026-07-10 10:34:33 -07:00
Ryan Houdek 8fbde84380 Merge pull request #5696 from lioncash/time 
x32/Time: Correct sizeof expression in utimensat
 2026-07-10 10:31:47 -07:00
Ryan Houdek 00826d3327 Merge pull request #5694 from lioncash/rlimit 
x32/Info: Only modify output in getrlimit/ugetrlimit if successful
 2026-07-10 10:27:51 -07:00
Ryan Houdek 5dd0477440 Merge pull request #5689 from lioncash/msg 
x32/Msg: Fix result comparison in mq_getsetattr
 2026-07-10 10:15:15 -07:00
Ryan Houdek c6f823f855 Merge pull request #5688 from lioncash/pidfd 
Thread: Amend pidfd_open check
 2026-07-10 10:14:49 -07:00
Ryan Houdek 2af7c24e79 Merge pull request #5687 from lioncash/limit 
x32/Thread: Fix off-by-one in get_thread_area
 2026-07-10 10:14:29 -07:00
Ryan Houdek 94ccfefa84 Merge pull request #5686 from lioncash/fd 
x32/FD: Ensure sendfile updates offset if set
 2026-07-10 10:14:18 -07:00