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102 Commits

Author SHA1 Message Date
Nekotekina aeeceb7d0b Minor fixups 2021-02-01 11:30:50 +03:00
Nekotekina f9ee8978ff PPU LLVM: improve analyser 
Compile possibly executable holes between detected functions.
Add unused "PPU LLVM Greedy Mode" option (for future updates).
Add "nounwind" attribute to compiled functions (reduces size).
 2021-02-01 11:30:50 +03:00
Nekotekina 3567c43fb5 LLVM: generate trampolines for "null" functions 
Embed name into the trampoline for easier debugging.
Only warn about it during the compilation phase.
 2021-01-15 21:38:33 +03:00
Nekotekina f14d47bfe6 LLVM: log certain null functions 2021-01-12 15:39:43 +03:00
Nekotekina eec11bfba9 Move align helpers to util/asm.hpp 
Also add some files:
GLTextureCache.cpp
VKTextureCache.cpp
 2020-12-18 18:07:42 +03:00
Nekotekina db9b7db531 Cleanup and move sysinfo.h -> util/sysinfo.hpp 2020-12-18 12:55:54 +03:00
Nekotekina fb29933d3d Add usz alias for std::size_t 2020-12-18 12:23:53 +03:00
Nekotekina a6a5292cd7 Use uptr (std::uintptr_t alias) 2020-12-12 16:29:55 +03:00
Nekotekina b59f142d4e Move types.h to util/types.hpp 2020-12-12 15:12:01 +03:00
Nekotekina 36c8654fb8 Remove HERE macro 
Some cleanup.
Add location to some functions.
 2020-12-10 12:30:22 +03:00
Nekotekina 5d934c8759 Improve narrow() and size32() with src_loc detection 2020-12-09 16:26:20 +03:00
Nekotekina e055d16b2c Replace verify() with ensure() with auto src location. 
Expression ensure(x) returns x.
Using comma operator removed.
 2020-12-09 15:43:38 +03:00
Nekotekina ca9898e838 JIT: increase likeliness of allocating 2M large pages 
On top of enabled transparent hugepages hint (Linux).
 2020-11-25 10:41:17 +03:00
Nekotekina 1c99a2e7fb vm: add map_self() method to utils::shm 
Add complementary unmap_self() method.
Move VirtualMemory to util/vm.hpp
Minor associated include cleanup.
Move asm.h to util/asm.hpp
 2020-11-08 16:43:15 +03:00
Nekotekina 7d56069243 Fix HAS_OVERCOMMIT usage in JIT.cpp 2020-11-05 18:50:19 +03:00
Nekotekina b66628baca Improve low-level mmap utilities (Linux/BSD) 
Add madvise (MADV_WILLNEED) on utils::memory_commit
Add madvise (MADV_FREE or MADV_DONTNEED) on utils::memory_decommit
Improve shm_open pseudo-random name (not used on Linux)
 2020-11-04 14:59:26 +03:00
Nekotekina 1b8bf081b5 Upgrade to LLVM 11 Stable 2020-11-02 21:23:25 +03:00
Nekotekina 8ce0819b42 SPU: add stx/ftx counters 
Just count pure transaction successes and failures.
 2020-10-29 18:57:57 +03:00
Nekotekina dc8252bb9f Remove XABORT in PPU/SPU transactions. 
It's expensive for unknown reason. Simply XEND is usually much cheaper.
Add some minor improvements. Use g_sudo_addr.
 2020-10-20 09:10:21 +03:00
Nekotekina 44c90c060a TSX: improve transaction repeat handling 
Handle status 0 as fatal.
 2020-10-19 19:41:28 +03:00
Nekotekina 3d980a9f66 Reimplement ASMJIT runtime 
Try to emplace generated code in lower address area.
Protect generated code from writing.
 2020-10-17 21:25:43 +03:00
Nekotekina f2d2a6b605 JIT cleanup for PPU LLVM 
Remove MemoryManager3 as unnecessary.
Rewrite MemoryManager1 to use its own 512M reservations.
Disabled unwind info registration on all platforms.
Use 64-bit executable pointers under vm::g_exec_addr area.
Stop relying on deploying PPU LLVM objects in first 2G of address space.
Implement jit_module_manager, protect its data with mutex.
 2020-10-11 17:22:28 +03:00
Nekotekina 050c3e1d6b Rewrite cpu_thread::suspend_all 
Now it's a function of higher order.
Make only one thread do the hard work of thread pausing.
 2020-10-10 13:58:48 +03:00
Nekotekina e1042bc631 Get rid of "module" keyword 
Workaround some intellisense problems.
 2020-05-06 18:20:11 +03:00
Nekotekina 6c8d844ec5 PPU LLVM: fix crash on damaged cache files 2020-04-07 16:51:35 +03:00
Nekotekina 91d80aa7b9 Implement jit_compiler::check 
Instead of checking file existence (because file may be damaged).
 2020-04-07 16:09:47 +03:00
Bird Egop 4e25daffa6
Explicitly rename has_512 into has_avx512 (#7751) 2020-03-10 19:21:00 +03:00
Nekotekina e4a81b1d13 Move Log.h to util/logs.hpp 2020-03-07 12:29:23 +03:00
Nekotekina Aux1 250736ece5 Fix warnings in emucore 2020-03-04 21:23:34 +03:00
Nekotekina 5b0476e772 Update LLVM to new llvm-mirror (LLVM 11) 
Use clang-cl to build LLVM on Windows.
 2020-03-03 18:33:02 +03:00
gamerforEA 93552a5958 Apply some Clang-Tidy fixes 2020-02-27 00:38:55 +03:00
Nekotekina fa0bf6a92c Fix "unknown pragma" on zlib clang workarounds 2020-02-23 10:42:35 +03:00
Nekotekina 92e3eaf3ff Fix signed-unsigned comparisons and mark warning as error (part 2). 2020-02-19 22:54:58 +03:00
Nekotekina c0f80cfe7a Use attributes for LIKELY/UNLIKELY 
Remove LIKELY/UNLIKELY macro.
 2020-02-05 10:42:34 +03:00
Nekotekina 3c0bd821c8 Give log channels fancier names 
Improve LOG_CHANNEL macro to accept custom name.
 2020-02-01 10:43:43 +03:00
Nekotekina d9a0619ddd Remove legacy GENERAL log channel 
Add some more log channels instead.
 2020-02-01 07:49:38 +03:00
RipleyTom 795bc5d52b Add mutex guard for s_unfire 2020-01-28 19:16:16 +03:00
Nekotekina 70e26eeb45 LLVM: compress PPU cache 
Compress PPU modules to .gz (backward compatible with uncompressed cache)
 2019-12-27 23:12:16 +03:00
Nekotekina 068450d4fe CPUTranslator: detect FMA feature 2019-12-20 21:11:07 +03:00
Nekotekina e3e97da7bb LLVM: remove cascadelake workaround and update LLVM fork 
VPTERNLOG fix may be necessary.
 2019-12-13 16:19:08 +03:00
Nekotekina dbece4d00f LLVM: add workaround for cascadelake CPU 
Need to investigate it later.
 2019-12-13 02:11:21 +03:00
Nekotekina 835892aa51 C-style cast cleanup VII 2019-12-05 02:10:15 +03:00
Nekotekina bf11a28fb5 C-style cast cleanup IV 2019-12-01 22:12:33 +03:00
Nekotekina 28eacc616a C-style cast cleanup III 2019-12-01 00:32:44 +03:00
Nekotekina fcc841eaa1 LLVM: Add workaround for znver2 2019-11-14 19:09:34 +03:00
Rajko Stojadinovic b49b4c8096 Rewrite the way LLVM JIT does memory allocation to allow use of more than one contiguous segment (#6771) 2019-10-29 01:01:07 +03:00
Nekotekina 2e85b5ebaa SPU: Make JIT allocator lock-free on all platforms 2019-10-26 21:24:12 +03:00
Nekotekina 6e19881b82 Update LLVM (10) 2019-10-23 16:01:14 +03:00
Marin Baron 90aaaceba0 Debug build : Check ObjectFile before reading. 
Check LLVM ObjectFile state before access to avoid llvm assertion failure.

Expected<T> must be checked before access or destruction.
Expected<T> value was in success state. (Note: Expected<T> values in success mode must still be checked prior to being destroyed).
 2019-10-21 00:40:12 +03:00
Nekotekina eafbc77c0d SPU LLVM: Always use linux-gnu target triple (affects Windows) 
Unify internal code generation to make better use of GHC calling convention.
Ideally, it would just work on Windows as well, but some random bug appeared.
This bug was causing freezes on SPU LLVM compilation.
This commit desperately attempts to workaround it.
 2019-10-15 18:04:50 +03:00