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Code Issues Packages Projects Releases 67 Wiki Activity
2,578 Commits 11 Branches 71 Tags
783ceb2d56f68f701f00a3b9ab37243147bbf322
Commit Graph
1358 Commits
Author SHA1 Message Date
Ryan Houdek 82b04d9886 Fixes JITSymbols for x86-64 JIT 2021-05-06 01:12:51 -07:00
Ryan Houdek 1e40148f60 Fixes host thread stacks ending up in lower 32-bit VA 
Overriding glibc's mmap and munmap functions don't encapsulate that functions they use
for allocating stack data so it was falling down the system mmap/munmap path.
This was causing host side stacks to end up in the 32-bit VA space in 32-bit applications.
 2021-05-04 22:15:46 -07:00
Stefanos Kornilios Mitsis Poiitidis c8bb02f3a6 JIT: Add reason 1 (0xCD) to OP_BREAK implementations 2021-05-04 13:22:00 +03:00
Ryan Houdek fd6d33d197 Merge pull request #996 from FEX-Emu/skmp/aotirgen 
AOTIR: Offline Generation
 2021-05-03 15:58:57 -07:00
Stefanos Kornilios Mitsis Poiitidis 1d82e9e59e JIT: Stub Break reasons 2, 3 2021-05-03 05:42:46 +03:00
Ryan Houdek 8d1f9a9081 Merge pull request #1006 from Sonicadvance1/implement_clflush 
Implements support for CLFLUSH
 2021-05-02 12:27:54 -07:00
Ryan Houdek 4961604807 Implements support for CLFLUSH 
JRE requires this to run
 2021-05-02 12:18:35 -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
Ryan Houdek 63dee0e132 Remove reliance on librt and libnuma 
These can fall down the raw syscall path
 2021-05-01 17:40:33 -07:00
Ryan Houdek a8881e8835 Adds option to force 32-bit allocator 2021-05-01 09:19:55 -07:00
Ryan Houdek 94017d2e65 On old kernels, steal the 32-bit address space before the 64-bit 
Increases speed of startup
 2021-05-01 09:06:39 -07:00
Ryan Houdek 13b93ef6b5 Allow memory allocation to go through if the base was above the lower bound 2021-05-01 09:06:39 -07:00
Ryan Houdek 417e8836a4 Arm64: Fixes some wrong sign extensions 2021-05-01 07:39:14 -07:00
Ryan Houdek c5bda47b2a Adds more allocator hooking 2021-05-01 07:39:14 -07:00
Ryan Houdek 5067737052 Adds 64-bit allocator 2021-05-01 07:39:14 -07:00
Ryan Houdek 5143100a73 Switches more usages of memory allocation routines over to FEX internal 2021-05-01 07:39:14 -07:00
Stefanos Kornilios Mitsis Poiitidis 8b6e767742 Frontend: Slightly more resilient max instruction size handling 2021-05-01 09:40:50 +03:00
Stefanos Kornilios Mitsis Poiitidis 331549c64a RLSE: Use Constant, not inline constant, let ConstProp generate all inline consts 2021-05-01 09:40:50 +03:00
Stefanos Kornilios Mitsis Poiitidis be0b29bbc6 OpDisp: Convert more asserts to soft-errors 2021-05-01 09:40:50 +03:00
Stefanos Kornilios Mitsis Poiitidis ee8f8ed176 Improve error handling 2021-05-01 09:40:50 +03:00
Stefanos Kornilios Mitsis Poiitidis 5b8cbae1e1 Core/Frontend: Improve error handling 2021-05-01 09:40:50 +03:00
Stefanos Kornilios Mitsis Poiitidis b98ef9e48b Core/Frontend: Improve error handling 2021-05-01 09:40:50 +03:00
Stefanos Kornilios Mitsis Poiitidis fd724448ab Front End: Fix an error check 2021-05-01 09:40:50 +03:00
Stefanos Kornilios Mitsis Poiitidis f4083883ca Frontend: Fix ExternalBranches initialization 2021-05-01 09:40:50 +03:00
Stefanos Kornilios Mitsis Poiitidis ab44f800f7 AOTgen: Cleaner interfaces, use LogMan 2021-05-01 09:40:50 +03:00
Stefanos Kornilios Mitsis Poiitidis 1a5bc39d09 Rebase fixes 2021-05-01 09:40:50 +03:00
Stefanos Kornilios Mitsis Poiitidis 244ef94e9b AOTIR: Generate list of files with code, add Scripts/FEXUpdateAOTIRCache.sh to generate all files 2021-05-01 09:40:50 +03:00
Stefanos Kornilios Mitsis Poiitidis a85ef061d1 AOITR: Add AOTIRGenerate fo FEXLoader option that does generation 2021-05-01 09:40:50 +03:00
Stefanos Kornilios Mitsis Poiitidis 4e847d03b7 Remove more assertions for invalid code 2021-05-01 09:40:49 +03:00
Stefanos Kornilios Mitsis Poiitidis ce9324f50f Kinda-parse unwind table 2021-05-01 09:40:49 +03:00
Stefanos Kornilios Mitsis Poiitidis 0897fc4a0a pretrans wip 2021-05-01 09:40:49 +03:00
Ryan Houdek d256bc59fd Override glibc allocator functions 2021-04-30 18:28:45 -07:00
Ryan Houdek e0d6f4bc34 Make sure link jemalloc in FEXCore 2021-04-30 18:28:45 -07:00
Ryan Houdek 73e61b0c8e Switches default logging output to stderr 
stdout is too likely to break something
 2021-04-30 18:28:45 -07:00
Stefanos Kornilios Mitsis Poiitidis 8a73783a07 AOTIR: Use FEXCore::Allocator 2021-04-29 08:16:21 +03:00
Stefanos Kornilios Mitsis Poiitidis 32b4b02302 AOTIR: mmap based loading 2021-04-28 13:08:43 +03:00
Stefanos Kornilios Mitsis Poiitidis 528b01ad7a Merge pull request #988 from Sonicadvance1/memory_layout_optimizations 
Memory layout optimizations
 2021-04-28 12:31:53 +03:00
Ryan Houdek bab5927931 Merge pull request #981 from Sonicadvance1/optimize_long_divide 
Adds Long Divide removal pass
 2021-04-26 23:48:50 -07:00
Ryan Houdek 6255eba524 Memory layout optimizations 
Some of these memory layouts weren't optimal for ARM loading.
This is now significantly improved
 2021-04-26 23:48:22 -07:00
Ryan Houdek 04e0baadc6 Changes LogMan assert to defines 
C++ no-op functions can't optimize out the predicate arguments in all cases.
This was causing a problem where zero cost assertions weren't actually zero cost.

The only way to resolve this is to actually use macros sadly enough.

This will give a fairly hefty performance uplift with anything operating on IR.
 2021-04-26 13:49:35 -07:00
Ryan Houdek 7d4380fe6d Merge pull request #984 from FEX-Emu/skmp/relocation-fixes 
IR: Fix RIP relocation edge-cases
 2021-04-26 10:11:24 -07:00
Ryan Houdek 7d5157b602 Merge pull request #983 from FEX-Emu/skmp/faster-l1 
LookupCache: Add new entries to L1C
 2021-04-26 10:10:51 -07:00
Stefanos Kornilios Mitsis Poiitidis b3564a4a48 IR: Fix RIP relocation edge-cases 2021-04-26 19:20:01 +03:00
Stefanos Kornilios Mitsis Poiitidis df8b78b327 Dispatcher: Use Also lookup L1C when dispatching interpreter 2021-04-26 19:06:11 +03:00
Stefanos Kornilios Mitsis Poiitidis 2ea6a2a141 LookupCache: Fix L1C to actually cache entries 2021-04-26 18:38:03 +03:00
Stefanos Kornilios Mitsis Poiitidis b45b7c3441 IR: Remove Entry from OP_HEADER, pass as parameter to CompileCode 2021-04-25 13:15:23 +03:00
Stefanos Kornilios Mitsis Poiitidis 7805552edb LookupCache: Add new entries to L1C 2021-04-25 13:03:43 +03:00
Ryan Houdek 520dfd7edf Adds Long Divide removal pass 
If the long divides don't have anything in the upper bits then they can be optimized away.
Teeworlds, SuperTuxKart, and RRootage were between 50%-55% getting removed
 2021-04-24 23:10:59 -07:00
Stefanos Kornilios Mitsis Poiitidis 60671ee6cb Merge pull request #975 from Sonicadvance1/use_xxhash 
Switch from fasthash64 to xxhash's XXH3
 2021-04-23 09:49:06 +03:00
Stefanos Kornilios Mitsis Poiitidis 6635765ea9 Merge pull request #972 from Sonicadvance1/naked_mman 
Naked mman usage removal
 2021-04-22 09:47:41 +03:00