Stefanos Kornilios Mitsis Poiitidis
d70c91ddc6
AOTIR: Multi-threaded AOTGen
2021-05-19 14:19:55 +03:00
Stefanos Kornilios Mitsis Poiitidis
370f36c8f7
Merge pull request #1027 from Sonicadvance1/fix_ppoll
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ppoll fixes
2021-05-18 09:20:32 +03:00
Ryan Houdek
3d09a55715
Ignore non-canonical addresses in FS/GS setting
2021-05-12 22:17:13 -07:00
Ryan Houdek
c103f54774
Merge pull request #1028 from Sonicadvance1/remove_syscall_forwards
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Removes syscall forward errno preprocessor implementation
2021-05-12 22:04:30 -07:00
Ryan Houdek
dc7437b8c6
Merge pull request #1018 from FEX-Emu/skmp/streamable-aotir
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AOTIR: .aotir files are now streamed out
2021-05-12 22:04:17 -07:00
Ryan Houdek
8cf1b0263d
Removes syscall forward errno preprocessor implementation
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This was causing issues with syscalls returning errors.
Remove it and move on
2021-05-12 21:53:45 -07:00
Stefanos Kornilios Mitsis Poiitidis
7ecaf24e8b
Merge pull request #1030 from Sonicadvance1/disable_userfaultfd
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Disable userfaultfd until supported
2021-05-12 09:45:43 +03:00
Stefanos Kornilios Mitsis Poiitidis
52f7ea5433
Merge pull request #1029 from Sonicadvance1/fix_fadvise64
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Fix fadvise64
2021-05-12 09:45:21 +03:00
Stefanos Kornilios Mitsis Poiitidis
023a32ea26
Merge pull request #1026 from Sonicadvance1/fix_flag_remapping
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Handle FD flag remapping correctly
2021-05-12 09:39:39 +03:00
Stefanos Kornilios Mitsis Poiitidis
36980131e0
Merge pull request #1024 from Sonicadvance1/signal_fixes
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Sigaction fixes
2021-05-12 09:34:51 +03:00
Stefanos Kornilios Mitsis Poiitidis
b2eb13fa1c
Merge pull request #1023 from Sonicadvance1/emulate_map_32bit
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Emulate MAP_32BIT in mmap
2021-05-12 09:34:18 +03:00
Stefanos Kornilios Mitsis Poiitidis
27b6497bee
Merge pull request #1031 from Sonicadvance1/fix_epoll
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Use epoll syscalls directly
2021-05-12 09:33:59 +03:00
Stefanos Kornilios Mitsis Poiitidis
66ee89ec8a
Merge pull request #1022 from Sonicadvance1/fix_uname
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Fix uname
2021-05-12 09:22:58 +03:00
Stefanos Kornilios Mitsis Poiitidis
bee73199e1
Merge pull request #1021 from Sonicadvance1/fix_thread_self
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Support redirecting thread-self exe softlink
2021-05-12 09:22:36 +03:00
Stefanos Kornilios Mitsis Poiitidis
0e6db843ef
Merge pull request #1020 from Sonicadvance1/invalid_syscall
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Return ENOSYS on too large of syscall number
2021-05-12 09:21:17 +03:00
Ryan Houdek
783ceb2d56
Use epoll syscalls directly
2021-05-11 18:51:06 -07:00
Ryan Houdek
d1fc65daaa
Disable userfaultfd until supported
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Until we properly wrap this we can't support it
2021-05-11 18:44:31 -07:00
Ryan Houdek
94f464e1a4
Fix fadvise64
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posix variant still doesn't quite match the actual syscall implementation
2021-05-11 18:39:00 -07:00
Ryan Houdek
dfb15aaeb9
ppoll fixes
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glibc implementation makes a copy of the timeout and the kernel is expected to update it
Can't use the glibc implementation because of this.
2021-05-11 18:33:24 -07:00
Ryan Houdek
565f0e6af3
Handle FD flag remapping correctly
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FD flag remapping was broken. It would remap one flag on to another and then the next check would remap it back.
Instead keep a mask of the flags to be remapped then remap them all at the end.
Also goes through the ops and fixes a few cases where it was remapping wrong flags.
2021-05-11 18:29:21 -07:00
Ryan Houdek
b03554bb7d
Sigaction fixes
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Check for invalid sigsetsize
Since we are using SignalDelegator we don't use errno, so just return Result and check for Result == 0
2021-05-11 18:22:23 -07:00
Ryan Houdek
7b8cb5107a
Emulate MAP_32BIT in mmap
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If we are on AArch64 then MAP_32BIT doesn't exist.
Emulate it by setting the address as a hint to the kernel so it scans bottom up
2021-05-11 18:18:59 -07:00
Ryan Houdek
cbb20ef6c6
Fix uname
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There is a domainname variable that was missed
2021-05-11 18:16:35 -07:00
Ryan Houdek
298481f9af
Support redirecting thread-self exe softlink
2021-05-11 18:15:14 -07:00
Ryan Houdek
0d108cd8fd
Return ENOSYS on too large of syscall number
2021-05-11 18:14:02 -07:00
Ryan Houdek
490d7e57d7
Arguments file needs one additional null argument to finish the arguments.
2021-05-11 18:12:16 -07:00
Ryan Houdek
fe77c3ef06
Fix cpuinfo needing tabs on its options and PM option
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Depending on option it is split by anywhere from zero to two tabs
2021-05-11 18:12:16 -07:00
Ryan Houdek
eb02afe952
Merge pull request #1013 from Sonicadvance1/fix_openat_symlinks
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Handles symlinks in rootfs in openat
2021-05-11 17:52:07 -07:00
Stefanos Kornilios Mitsis Poiitidis
df8f1850ae
AOTIR: .aotir files are now stream-written
2021-05-11 14:37:12 +03:00
Ryan Houdek
e282fd2221
Merge pull request #1016 from Sonicadvance1/ioctl32_micro_optimization
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Microoptimization for the DRM ioctls
2021-05-10 21:14:16 -07:00
Ryan Houdek
83b4188569
Microoptimization for the DRM ioctls
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For DRM applications have a three FD deep MRU cached for faster lookups of FD to DRM handlers.
In a completely DRM ioctl bound situation like es2gears or GL application without threaded context
Then this puts us /nearly/ at the performance of calling the ioctl32 handler directly.
Sadly there is overhead that can't be overcome so this is the best that can be done from userland
2021-05-06 02:55:22 -07:00
Ryan Houdek
36fdd7f6e2
FEXConfig: Fixes INotify watcher never coming up
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Inverted this check on accident
2021-05-05 19:44:31 -07:00
Ryan Houdek
9be67fb22a
Merge pull request #1009 from Sonicadvance1/handle_self
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Handle more cases of an application pinging self
2021-05-05 14:51:11 -07:00
Ryan Houdek
cb9286c11e
Merge pull request #1012 from Sonicadvance1/fix_ioctl_errors
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Fixes ioctl returning error
2021-05-05 14:50:46 -07:00
Ryan Houdek
19e45544fb
Handles symlinks in rootfs in openat
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This fixes an issue where rootfs has symlinks to other things in the rootfs so we need to track it through.
Relies on #1009 to be merged first.
Fixes any application that relies on libblas, mpv for example.
2021-05-04 22:13:52 -07:00
Ryan Houdek
d9d5303aa0
Fixes ioctl returning error
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Fixes evdev device description at the very least
2021-05-04 18:45:25 -07:00
Ryan Houdek
ac97c05271
Handle more cases of an application pinging self
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AppImage uses this to inspect its own executable to ensure it is an AppImage file.
2021-05-04 18:09:15 -07:00
Stefanos Kornilios Mitsis Poiitidis
6b12c1768f
AOTIR: Add install rule for FEXUpdateAOTIRCache
2021-05-04 12:33:59 +03:00
Ryan Houdek
47e823b773
Updates binfmt_misc files to support AppImage
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AppImage files stick additional data in the ABI Version and PAD areas that it was getting blocked on.
2021-05-03 18:08:00 -07:00
Ryan Houdek
fd6d33d197
Merge pull request #996 from FEX-Emu/skmp/aotirgen
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AOTIR: Offline Generation
2021-05-03 15:58:57 -07:00
Ryan Houdek
3399052eaa
Make sure to setup ioctl32 handler table
2021-05-02 14:30:23 -07:00
Ryan Houdek
3df951695e
Adds Nouveau and Lima ioctl32 handlers
2021-05-02 13:05:46 -07:00
Stefanos Kornilios Mitsis Poiitidis
d6b7f32d33
AOTGen: Cleanup unwind symbol logic, add to x86-32 binaries
2021-05-02 11:08:12 +03:00
Stefanos Kornilios Mitsis Poiitidis
6dc69063f3
Merge pull request #1005 from Sonicadvance1/remove_numa
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Remove reliance on librt and libnuma
2021-05-02 09:50:10 +03:00
Stefanos Kornilios Mitsis Poiitidis
2916c4f34c
Merge pull request #1004 from Sonicadvance1/redirect_self
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Redirect applications using execve with self
2021-05-02 09:49:55 +03:00
Stefanos Kornilios Mitsis Poiitidis
04137d0da5
Merge pull request #1002 from Sonicadvance1/sigtimedwait
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Initial base implementation of sigtimedwait
2021-05-02 09:49:49 +03:00
Stefanos Kornilios Mitsis Poiitidis
afa81294c9
Merge pull request #1001 from Sonicadvance1/more_ioctl32_emulation
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More ioctl32 emulation
2021-05-02 09:49:44 +03:00
Ryan Houdek
86bdbe65e5
Implements missed x86-32 message queue syscalls
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Nothing hit these but good to have them implemented
2021-05-01 17:40:33 -07:00
Ryan Houdek
63dee0e132
Remove reliance on librt and libnuma
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These can fall down the raw syscall path
2021-05-01 17:40:33 -07:00
Ryan Houdek
6618bb809b
Redirect applications using execve with self
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Fixes a step in the Java JRE and shapez.io
2021-05-01 11:09:44 -07:00
