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Code Issues Packages Projects Releases 66 Wiki Activity
14,672 Commits 11 Branches 70 Tags
850ef70496d3ffc3e2cc299296b11ca385ad1261
Commit Graph
3006 Commits
Author SHA1 Message Date
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 bc16f902d1 Merge pull request #5724 from lioncash/file 
WinAPI/IO: Fix handling of end of file offset in SetFilePointerEx
 2026-07-11 22:44:55 -07:00
LC f5ae888597 WinAPI/IO: Fix handling of end of file offset in SetFilePointerEx 
This just means the end of the file is being used as the base offset.

Also note that according to the documentation for SetFilePositionEx,
that setting the position beyond the current file size is not considered
an error as far as the API is concerned.
 2026-07-12 01:26:23 -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
Ryan Houdek b750d6772f Merge pull request #5710 from lioncash/close 
Common/Async: Handle fd closing a little better
 2026-07-11 11:03:10 -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 5bd97c2f63 Common/Async: Handle fd closing a little better 
We should be checking against -1, rather than just anything non-zero.
 2026-07-11 10:49:08 -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
Ryan Houdek bd1e61befd Merge pull request #5704 from lioncash/host 2026-07-10 22:33:30 -07:00
Ryan Houdek b97165bec9 Merge pull request #5703 from lioncash/size 2026-07-10 22:32:45 -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 c0ba45f6de HostFeatures: Shrink feature setting in FillFeatureFlags 
Allows us to unify most of the flag setting, so the flag name only needs
to be stated once, reducing likelihood of typos.
 2026-07-10 20:34:46 -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 db0c7b0562 HostFeatures: Amend SSBS2 signifying 2026-07-10 19:13:29 -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
LC f4c50105ba x32/Thread: Move writability check around in waitpid 
Same behavior, but catches the write before it actually occurs.
 2026-07-10 08:08:45 -04:00
LC 3395bedc2b x32/Time: Correct sizeof expression in utimensat 
Ensures we check the proper type.
 2026-07-10 08:04:56 -04:00
LC 7a14210e2b Socket: Pass size by reference in getsockopt 
Previously this was passing by value.
 2026-07-10 08:01:29 -04:00
LC d206b67ca8 x32/Info: Only modify output in getrlimit/ugetrlimit if successful 
Avoids trampling over input data.
 2026-07-10 07:49:44 -04:00
LC d5ae87b5ca Thread: Amend pidfd_open check 
Checks for success.
 2026-07-10 06:25:43 -04:00
LC 02028eb1ad x32/Msg: Fix result comparison in mq_getsetattr 
Checks against failure instead of 1.
 2026-07-10 06:19:11 -04:00
LC 37b1432514 x32/Thread: Fix off-by-one in get_thread_area 
12, 13, and 14 are the only valid TLS areas.
 2026-07-10 06:06:30 -04:00
LC 6e8bc337aa x32/FD: Ensure sendfile updates offset if set 2026-07-10 05:58:49 -04:00
LC 4069a9f7d5 Timer: Fix typo in timer_gettime 
This should be passed by reference rather than by value.
 2026-07-10 05:33:06 -04:00
LC 37265b109a Merge pull request #5676 from Sonicadvance1/185 
FEX: Remove FEXInterpreter binary
 2026-07-09 18:39:36 -04:00
Ryan Houdek 523bbef034 FEX: Remove FEXInterpreter binary 
It's been ten months, a bit longer than than I was expecting to keep
this around. Go ahead and remove it now.
 2026-07-09 15:11:30 -07:00