OFFTKP/felix86 25.07

felix86 25.07

on GitHub

This is our third release!

This is the first release of felix86 that can run AAA games, like Witcher 3 and Crysis.

Compatibility list: https://felix86.com/compat/

Blog post for the biggest changes we did this month: https://felix86.com/AAA-Games/

Follow us on twitter: @felix86_emu

Join our discord server for any questions: https://discord.gg/TgBxgFwByU

What's Changed

• Slight signal fixes by @OFFTKP in #121
• Rewrite freelist allocator by @OFFTKP in #124
• Atomic 8/16 bit ADD by @OFFTKP in #120
• cpuid: Fix broken opcode table by @misterjdrg in #125
• Remove v1/ by @OFFTKP in #126
• Bump version by @OFFTKP in #127
• Reduce minimum CMake version by @OFFTKP in #129
• Make AC flag changeable by @OFFTKP in #130
• Remove leftover debugging printf by @OFFTKP in #131
• Split up utility.hpp by @ggrtk in #128
• Add EGL and warnings in CMakeLists for missing headers by @OFFTKP in #132
• Disable SSE in cpuid if the relevant config is set by @OFFTKP in #133
• Add cmpxhg for 8-bit and 16-bit operands by @OFFTKP in #134
• ioctl: Add filename to unknown ioctl warning by @misterjdrg in #135
• ioctl: fs handlers by @misterjdrg in #136
• Add comment by @OFFTKP in #137
• Replace signal deferring with blocking by @OFFTKP in #140
• Ignore glDebugMessageCallback for now by @OFFTKP in #141
• ioctl_tty: TCGETS and TIOCGWINSZ by @misterjdrg in #143
• Hide emulator from /proc/self/maps by @OFFTKP in #144
• Stub seccomp syscall by @OFFTKP in #145
• Add 32-bit chmod by @OFFTKP in #147
• Implement 32-bit semctl by @OFFTKP in #148
• Warn on unknown ioctls instead of erroring by @OFFTKP in #149
• Fix 80-bit x87 store by @OFFTKP in #152
• Implement movntq by @OFFTKP in #153
• Implement getpgid by @OFFTKP in #154
• syscall: add accept4 and fix accept by @misterjdrg in #158
• Add binfmt_misc detection and run execve'd apps through binfmt_misc if possible by @OFFTKP in #155
• Don't run scripts natively when binfmt_misc is active by @OFFTKP in #160
• Restore argv0 after execve by @OFFTKP in #165
• Allow empty directories for unpacking rootfs by @OFFTKP in #156
• Include path in rootfs doesn't exist error by @OFFTKP in #166
• Symlink /tmp in rootfs by @OFFTKP in #167
• Implement XLAT by @OFFTKP in #168
• Even more execve woes by @OFFTKP in #169
• Chdir inside rootfs when running by @OFFTKP in #171
• Update guide by @OFFTKP in #172
• Block all signals in logging server by @OFFTKP in #173
• Implement sendfile syscall by @OFFTKP in #174
• Implement semtimedop by @OFFTKP in #175
• Implement getgroups by @OFFTKP in #176
• Implement sigprocmask by @OFFTKP in #177
• Implement clone without CLONE_VM by @OFFTKP in #178
• Implement unaligned cmpxchg8b by @OFFTKP in #179
• Implement flistxattr and llistxattr by @OFFTKP in #180
• Implement waitid by @OFFTKP in #183
• Stub getdents and 64-bit waitid by @OFFTKP in #184
• Warn for rare clone flags + a couple syscalls by @OFFTKP in #185
• Allow some more clone flags and fix mount by @OFFTKP in #186
• general: Compiler warning cleanups and new syscall by @misterjdrg in #164
• Allow for building static-pie by @OFFTKP in #188
• Use function pointers instead of hardcoding addresses by @OFFTKP in #191
• Revert static stuff for now by @OFFTKP in #190
• Warn for gcc-14 bug by @OFFTKP in #192
• Update biscuit by @OFFTKP in #122
• Disable Zvbb for now by @OFFTKP in #195
• Use function pointers for instruction handlers by @OFFTKP in #194
• Update biscuit and revert Zvbb disabling by @OFFTKP in #196
• Initial no RVV porting work by @OFFTKP in #197
• Add warning for no $HOME in binfmt registration by @OFFTKP in #198
• Add tty ioctl by @OFFTKP in #199
• Some more 32-bit syscalls and fixes by @OFFTKP in #202
• Implement fstatat64 and pidfd syscalls by @OFFTKP in #203
• Fix wine-preloader by @OFFTKP in #205
• Use same CPUID in both 32-bit and 64-bit mode by @OFFTKP in #206
• Add lock instructions to counts by @OFFTKP in #208
• Invalidate blocks on unmap and remap by @OFFTKP in #209
• Don't cache include lookups by @OFFTKP in #210
• Fix symlink checking in resolve(path) by @OFFTKP in #211
• Resolve umount to inside rootfs by @OFFTKP in #212
• Allow log server to run independently by @OFFTKP in #213
• Undo signal guard before execve by @OFFTKP in #215
• 64-bit vDSO support by @OFFTKP in #214
• Refactor to use mounts instead of symlinks and resolve symlinkers in emulator by @OFFTKP in #216
• Fix problems with null paths in utimensat and felix86-mounter improvements by @OFFTKP in #217
• Unlink shouldn't resolve links by @OFFTKP in #218
• Fix epoll_wait by @OFFTKP in #219
• Make sure we switch for every opcode by @OFFTKP in #220
• Use gettid in error by @OFFTKP in #221
• Use RESOLVE_IN_ROOT for path resolving by @OFFTKP in #222
• Don't deallocate on exit by @OFFTKP in #223
• Fix pmovmskb for mmx by @OFFTKP in #225
• Fix relative path scripts by @OFFTKP in #226
• Better our CI by @OFFTKP in #224
• Make latest artifact link dynamic by @OFFTKP in #227

New Contributors

• @misterjdrg made their first contribution in #125
• @ggrtk made their first contribution in #128

Full Changelog: 25.06...25.07