v0.2.4

What's Changed

=> Dynarec now support RISC-V, large speedup on RISC-V 64, were games are now playable (like Stardew Valley on a Vision Five 2)
=> Improved compatibility with more fixes in elf handling, more wrapped libs and functiond, more fixed opcodes and refined profile
=> Support for 32bits process in Wine with experimental WOW64

• Added Dynarec for RISC-V
• Added partial 32 bits support (WoW64 works)
• Changed cpuid to display box64
• Fixed steam, again
• Improved hacked version for overridden malloc/free functions
• More wrapped libs
• More wrapped functions and syscalls
• Reduced memory footprint
• Added support for the BIND_NOW flags in ELF files
• Added RTLD_NOLOAD support
• Fixed some typos and general cleanup, again
• Added a cosimulation mode (to compare the behaviour of the dynarec with the interpreter)
• Added FASTNAN/FASTROUND handling for more opcodes
• Better float/double/long double handling
• Better dlopen/dlclose handling
• More games in the rc file
• Added BOX64_DYNAREC_MISSING to show only missing opcode, independantly of the log level
• Added BOX64_RESERVE_HIGH to reserve addresses above 47bits
• Improved multitreading support
• Ukrainian translation of the README

Contributions

• add -dnogit=1 flag to debian rules by @ryanfortner in #547
• Rv64 dynarec by @ptitSeb in #550
• [RV64_DYNAREC] Added 29 SUB opcode by @ksco in #553
• [RV64_DYNAREC] Added (81/83) SUB opcode by @ksco in #554
• [RV64_DYNAREC] Added 8B MOV opcode by @xctan in #555
• [RV64_DYNAREC] Fixed scratch register conflict for SUB by @ksco in #556
• [RV64_DYNAREC] Added 31 XOR opcode by @ksco in #560
• [RV64_DYNAREC] Small optimization for 31 XOR opcode by @ksco in #561
• [RV64_DYNAREC] Added C1 /7 SAR opcode by @xctan in #559
• [RV64_DYNAREC] many many more commit by @ksco & @xctan
• docs/COMPILE.md: Use trusted.gpg.d by @sevan in #620
• [RV64_DYNAREC] Fixed register name of float load/store in printer by @xctan in #621
• [RV64_DYNAREC] Added A5 REP MOVSD opcode by @ksco in #622
• [ARM64_DYNAREC] Fixed UFLAG_OP12 helper macro by @ksco in #623
• [RV64_DYNAREC] Fixed F7 /6 DIV opcode by @ksco in #624
• [RV64_DYNAREC] Added more opcodes by @ksco in #625
• Update README by @ksco in #626
• Latest batch of PKGBUILD updates by @Jai-JAP in #637
• [RV64_DYNAREC] Fixes and some optims by @ksco in #638
• fix some spelling mistakes by @josch in #640
• add manual page in pod format by @josch in #641
• Add wrapperhelper from box86 by @Jai-JAP in #657
• First pass toward a better wrapper helper by @rajdakin in #658
• CMakeLists: Allow installation without any config files by @fredldotme in #670
• add missing \ to debian rules by @ryanfortner in #681
• exclude libstdc++.so.5 in dh_shlibdeps by @amazingfate in #692
• [TESTS] Make test09 deterministic by @ksco in #698
• [WRAPPER] Fixed a libFLAC func wrapper (for #701) by @ksco in #702
• [WRAPPER] Fixed mpg123 wrapper by @ksco in #704
• [WRAPPER] Added more fontconfig wrapped functions by @ksco in #708
• [ELF] Fixed a use-after-free issue by @ksco in #709
• Fixed a broken link in README by @ksco in #713
• Added more gtk3 wrapped functions by @LiZhuoheng-coder in #720
• [WRAPPER] Fix my___vsnprintf_chk by @xctan in #722
• Added more gtk3 wrapped functions by @LiZhuoheng-coder in #727
• Added more gtk3 wrapped functions by @LiZhuoheng-coder in #731
• Added support for builtin type distinction (long/long long) by @rajdakin in #735
• Added some mpg123 wrapped functions by @ksco in #762
• Added link to Wine guide, fixed link to Chinese readme by @Ilya114 in #773
• [DYNAREC] Fix jump table not free on exit by @kaixindeken in #781
• [WRAPPER] Added 1 more symbol for libc (for #787) by @ksco in #788
• [WRAPPER] Fixed stack align on varargs (for #789) by @ksco in #790
• [WRAPPER] Added vwprintf (for #793) by @ksco in #794
• [WRAPPER] Added 4 more libc dprintf wrappers by @ksco in #798
• [WRAPPER] Added some wayland function wrappers by @ksco in #807
• [ARM64_DYNAREC] Fixed PUSH rsp when double pushing by @ksco in #821
• [DYNAREC] Fixed native_fprem by @ksco in #822
• [DYNAREC] Fixed call_c issues by @ksco in #823
• [DYNAREC_RV64] Fixed 9x SETcc opcodes by @ksco in #824
• [WRAPPER] Added some more libc wrappers by @ksco in #826
• [INTERPRETER] Added 66 0F 38 37 PCMPGTQ opcode by @ksco in #827
• [WRAPPER] Added more libicu wrapped functions (for #829) by @ksco in #831
• ryanfortner's package now has a different name by @mio-19 in #834
• [WRAPPER] Rework on libharfbuzz wrapper by @ksco in #836
• Reduce duplication of compile instructions by @xDoge26 in #837
• [WRAPPER] Added more symbols for openssl wrapper by @ksco in #847
• [WRAPPER] Added more gtk functions by @ksco in #849
• [32BITS] Use 32-bit types to compute 32-bit addresses. by @julliard in #851
• [INTERP] Added more opcodes by @ksco in #852
• [WRAPPER] Added more symbols for nss3 by @ksco in #853
• [32BITS][DYNAREC] Added basic 32 bits RV64 support by @ksco in #856
• A few cosmetic fixes by @julliard in #858
• [32BTIS][DYNAREC_RV64] Added support for 32bits by @ksco in #861
• [DYNAREC_RV64] Fixed A0 MOV AL,Ob by @ksco in #866
• [32BITS][RV64_DYNAREC] Hanlding of STll struct in FILD/FISTP by @ksco in #868
• [DYNAREC] Fix push rsp instruction by @julliard in #875
• A few Push/Pop fixes and cleanups by @julliard in #878
• [WRAPPER HELPER] Improve Record Parsing by @wannacu in #880
• Cleaner wrapper generator script by @rajdakin in #889
• Update package name in COMPILE.md by @ryanfortner in #894
• remove executable bits by @josch in #896
• add /usr/x86_64-linux-gnu/lib to the shared library search path by @josch in #901
• Use CMAKE_SYSTEM_PROCESSOR instead of CMAKE_HOST_SYSTEM_PROCESSOR by @josch in #902
• Ukrainian translate of README by @Ilya114 in #908
• Little fixes by @Ilya114 in #909
• [RV64_DYNAREC] Added more opcodes for Yuzu by @xctan in #911
• Add missing curly brackets by @AndreRH in #919
• Spelling fixes by @AndreRH in #920
• [ARM64_DYNAREC] Fixed BT/BTC/BTR/BTS opcodes by @wannacu in #922
• Add a new vulkan extension: VK_EXT_descriptor_buffer by @strongtz in #923
• [RV64_DYNAREC] Added movbe opcode by @wannacu in #926
• [ARM64_DYNAREC] Correct PF caculation by @wannacu in #928
• Added some opcode by @wannacu in #929
• [RV64_DYNAREC] Added E0/E1/E2/E3 opcodes by @wannacu in #934
• Fixed wild pointer error for my_context->elfs while calling my___libc_start_main by @kaixindeken in #937
• Added some opcodes by @wannacu in #936

New Contributors

• @xctan made their first contribution in #555
• @sevan made their first contribution in #620
• @josch made their first contribution in #640
• @amazingfate made their first contribution in #692
• @LiZhuoheng-coder made their first contribution in #720
• @Ilya114 made their first contribution in #773
• @kaixindeken made their first contribution in #781
• @mio-19 made their first contribution in #834
• @xDoge26 made their first contribution in #837
• @AndreRH made their first contribution in #919
• @strongtz made their first contribution in #923

Full Changelog: v0.2.2...v0.2.4