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Author SHA1 Message Date
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
Stefanos Kornilios Mitsis Poiitidis cd0492a143 Merge pull request #994 from Sonicadvance1/enable_armv8.4 
Enables ARMv8.4 CI runner
 2021-04-28 09:53:47 +03:00
Ryan Houdek 26bf903b93 Enables ARMv8.4 CI runner 
Requires #990 and #993 to be merged first
 2021-04-27 23:16:39 -07:00
Stefanos Kornilios Mitsis Poiitidis aae4de106a Merge pull request #992 from Sonicadvance1/optimize_cpuid 
Optimizes CPUID generation a bit
 2021-04-28 09:12:09 +03:00
Stefanos Kornilios Mitsis Poiitidis c495d8120d Merge pull request #993 from Sonicadvance1/fix_sdl_missed_line 
Oops: Missed line on FEXConfig SDL2
 2021-04-28 09:10:52 +03:00
Stefanos Kornilios Mitsis Poiitidis a6d9425091 Merge pull request #990 from Sonicadvance1/fix_native_m1 
Work around M1 Parallels hypervisor not showing CPU type
 2021-04-28 09:09:08 +03:00
Ryan Houdek b06ebf486f Work around M1 Parallels hypervisor not showing CPU type 
Parallels claims that the CPU is of implementor 0x41 and part number 0.
Easy enough to work around before real numbers get exposed
 2021-04-27 22:26:35 -07:00
Ryan Houdek b17464d81a Oops: Missed line on FEXConfig SDL2 2021-04-27 16:51:12 -07:00
Ryan Houdek 2ab8a97055 Merge pull request #989 from Sonicadvance1/sdl2_fix 
Only use SDL2 import target if it exists
 2021-04-27 01:11:28 -07:00
Ryan Houdek 34a5eb6d6f Optimizes CPUID generation a bit 
The flags calculation is fairly intensive and we were doing it for every core.
Do it once then duplicate it per core instead

Improves generation time quite significantly. A couple of milliseconds converted to half a millisecond
Slight improvement to startup time
 2021-04-27 01:09:28 -07:00
Ryan Houdek 2a1a863c58 Only use SDL2 import target if it exists 
Should fix Arch and Ubuntu 20.04 together
 2021-04-27 00:45:20 -07:00
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 37108058d1 Removes some unnecessary branching checks 
It doesn't actually matter if the invalid node has has its linked list nodes changed
Faster to just set than to check while in a tight loop
 2021-04-26 23:48:22 -07:00
Stefanos Kornilios Mitsis Poiitidis c3ad571062 Merge pull request #987 from Sonicadvance1/fix_assert_dumb_code 
Changes LogMan assert to defines
 2021-04-27 09:41:12 +03:00
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 5ffbd97f01 IROp types can be marked const 
Allows the compiler to know it can be optimized out without LTO
 2021-04-26 13:45:37 -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
Ryan Houdek e9a32da997 Merge pull request #986 from FEX-Emu/skmp/fix-20.04-build 
Deps: Require xxhash 0.7.3, ubuntu 20.04 ships with that version
 2021-04-26 10:05:35 -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 2294419353 Deps: Require xxhash 0.7.3, ubuntu 20.04 ships with that version 2021-04-26 19:07:23 +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
Ryan Houdek db776fae4e Merge pull request #985 from FEX-Emu/skmp/rip-relative-compilation 
IR: Remove Entry from OP_HEADER, pass as parameter to CompileCode
 2021-04-25 18:27:37 -07:00
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
Stefanos Kornilios Mitsis Poiitidis 3e4ff23ab6 Merge pull request #977 from Sonicadvance1/fix_relative_elf 
Fixes ELFCodeLoader2 loading relative ELF files
 2021-04-22 09:40:08 +03:00
Ryan Houdek 93ed411899 Fixes ELFCodeLoader2 loading relative ELF files 2021-04-20 01:58:37 -07:00
Ryan Houdek 0b0db08ebf Switch from fasthash64 to xxhash's XXH3 
Fixes #797
 2021-04-18 18:13:27 -07:00
Stefanos Kornilios Mitsis Poiitidis 3419f40c00 Merge pull request #971 from Sonicadvance1/template_specialization 
Declare missing template specialization for GetListIfExists
 2021-04-19 00:03:25 +03:00
Stefanos Kornilios Mitsis Poiitidis 8260ddda13 Merge pull request #970 from Sonicadvance1/sdl2_target_imports 
Use cmake SDL2 target properties
 2021-04-19 00:02:59 +03:00
Stefanos Kornilios Mitsis Poiitidis 872e49f02a Merge pull request #969 from Sonicadvance1/mcpu_native 
Use mcpu=native with Clang 12
 2021-04-19 00:02:22 +03:00
Stefanos Kornilios Mitsis Poiitidis f0f6bc7a73 Merge pull request #973 from Sonicadvance1/fix_openat 
Fixes OpenAt breaking with anonymous objects
 2021-04-17 15:51:24 +03:00
Ryan Houdek 5820c251e8 Fixes OpenAt breaking with anonymous objects 
Fixes #753
 2021-04-16 21:21:08 -07:00
Ryan Houdek eff97509c0 Replaces naked mman usage in TestHarnessRunner 2021-04-16 21:01:59 -07:00
Ryan Houdek 3128d0c148 Replaces naked mman usage in SyscallHandler 2021-04-16 21:01:39 -07:00
Ryan Houdek 0216d7b552 Replaces naked mman usage in x86-64 syscalls 2021-04-16 21:01:07 -07:00
Ryan Houdek 87b473c7ee Replaces naked mman usage in IRLoader 2021-04-16 21:00:51 -07:00
Ryan Houdek f9d647c852 Replaces naked mman usage in HarnessHelpers 2021-04-16 21:00:19 -07:00
Ryan Houdek 2c175f1e0b Replaces naked mman usage in FEXLoader 2021-04-16 21:00:01 -07:00
Ryan Houdek 96813b0d6c Replaces naked mman usage in ELFCodeLoader 2021-04-16 20:59:27 -07:00
Ryan Houdek 967ac863be Replaces naked mman usage in X86Dispatcher 2021-04-16 20:50:14 -07:00
Ryan Houdek fa546fb492 Replaces naked mman usage in ELFSymbolDatabase 2021-04-16 20:50:09 -07:00
Ryan Houdek 99ab9864aa Replaces naked mman usage in X86HelperGen 2021-04-16 20:50:03 -07:00