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Code Issues Packages Projects Releases 67 Wiki Activity
2,697 Commits 11 Branches 71 Tags
c6e09ddec5a587d5880f00a0553c2c80deb7625e
Commit Graph
1399 Commits
Author SHA1 Message Date
Stefanos Kornilios Mitsis Poiitidis c6e09ddec5 Merge pull request #1046 from Sonicadvance1/more_sse41 
Implements SSE4.1
 2021-06-08 16:52:12 +03:00
Lioncash a2b8fedba5 Utils: Add header for bit-related utilities 
Places a layer of separation around the remaining compiler builtins.
 2021-06-08 08:25:32 -04:00
Ryan Houdek 748c3182a7 Fixes a typo in interpreter LSHL 
This was causing uint32_t pointers to sign extend on 32-bit
New tests being run were hitting this when we were expecting them to zero extend
 2021-06-08 02:44:40 -07:00
Ryan Houdek dfc454873c Moves AOTIR cache queue object to be inside the context 
This fixes a crash that occurs due to mixing memory allocators.
This PR has tickled the allocation just enough that it broke
 2021-06-08 02:44:40 -07:00
Ryan Houdek 1b06a06a4e Makes RoundType a unique type 
This allows us to have the IRDumper have unique output for the type
 2021-06-08 02:44:40 -07:00
Ryan Houdek fec078f924 Fixes bug in interpreter VInsGPR 
If the source GPR had data that was larger than the element it would overwrite other elements
Mask it correctly. This then matches behaviour with the other CPU backends
 2021-06-08 02:44:39 -07:00
Ryan Houdek a313253510 Enables SSE 4.1 in CPUID 2021-06-08 02:44:39 -07:00
Ryan Houdek 7b2b2a3d07 Implements all the remaining SSE4.1 instructions 
Theres a fair number of these so I won't describe them all.

A couple highlights are MPSADBW and PHMINPOSUW.
These don't really match with AArch64 very well so their IR is a bit ugly.
 2021-06-08 02:44:39 -07:00
Ryan Houdek 910a25b0ed Cleans up some vector ops that don't need dedicated functions 
All of these ops can use the VectorALUOp and VectorUnaryOp templated functions
 2021-06-08 02:44:39 -07:00
Ryan Houdek 75bae81331 Describe the remaining SSE4.1 ops in the tables 2021-06-08 02:44:39 -07:00
Ryan Houdek 02abbd216a Fixes an issue with debug printing vectors 
We need to save the vector registers otherwise we will corrupt them.
Also in the case of printing a vector register, fall down the specialized path

Only useful when debugging
 2021-06-08 02:44:39 -07:00
Ryan Houdek 8b7a7e91c9 Implements new IR ops 
Adds VBic, VUMinV, VPopcount, VUnZip, VUnZip2, VDupElement, Vector_FToI, and VUABDL

We will need these for the SSE4.1 ops
 2021-06-08 02:44:39 -07:00
Lioncash 18e0f2636f General: Make use of the <bit> header where applicable 
Since C++20, a bunch of bit manipulation functions finally have a common
interface, so lets make use of those
 2021-06-07 08:16:51 -04:00
Lioncash 2b9029623e General: Abstract trapping behind a define 
Provides a layer of separation from direct usages of compiler builtins.
 2021-06-07 06:18:44 -04:00
Lioncash 6798afe91f General: Abstract unreachable behind a define 
Provides a layer of separation from direct use of compiler built-ins.
 2021-06-07 06:13:26 -04:00
Ryan Houdek 4fa8522d9e Merge pull request #1057 from lioncash/cprop 
ConstProp: Separate out constituent chunks of const prop
 2021-06-05 14:08:40 -07:00
Lioncash 58272ffc47 ConstProp: Separate out constituent chunks of const prop 
Makes it nicer to find where each part of the pass is, and also see how
the pass is operating at a high level.
 2021-06-05 16:52:03 -04:00
Ryan Houdek 4c275ecc08 Merge pull request #1056 from lioncash/compiler-defs 
Utils: Add CompilerDefs.h for compiler-specifics
 2021-06-05 12:57:51 -07:00
Ryan Houdek 294ec80aaf Merge pull request #1055 from lioncash/enum-cls 
InternalThreadState: Make SignalEvent an enum class
 2021-06-05 12:55:10 -07:00
Lioncash 262389f4ea ConstProp: Mark internal functions as static 
Allows them to have internal linkage.
 2021-06-05 15:25:35 -04:00
Lioncash 341b811642 Utils: Add CompilerDefs.h for compiler-specifics 
Puts a layer of separation around compiler specifics (and also makes
them nicer to write).
 2021-06-05 13:55:54 -04:00
Lioncash 32744d074e InternalThreadState: Make SignalEvent an enum class 
Makes the enumeration strongly typed, preventing implicit conversions,
minimizing the potential chances of an invalid value being used by
accident.
 2021-06-05 10:52:56 -04:00
Lioncash 5f91bbe28d GdbServer: Migrate code to fmt 
Simplifies a bunch of string manipulation code.

Much nicer to grok than stream formatting in many cases.
 2021-06-05 10:34:59 -04:00
Ryan Houdek 0a7f0a3441 Merge pull request #1052 from lioncash/fmtimpl 
LogManager: Add fmt-capable logging functions
 2021-06-05 05:46:56 -07:00
Lioncash ca2b04b309 LogManager: Add fmt-capable logging functions 
Addresses #146 a little more by providing an interface to perform
fmt-compatible logging.

No more, will people on the project be tormented by classic printf
features like:

- Accidentally passing in a non-trivial type
- PRI macros
- Not being able to add support for custom types
- Mixing up signed/unsigned printf formatting specifiers accidentally

fmt-capable versions of the logging functions are named the same as the
existing functions, just with a "Fmt" or _FMT suffix (depending on
whether or not it's a function being used or a macro, respectively).
 2021-06-05 08:29:48 -04:00
Lioncash 35f3777797 IRParser: Make use of insert_or_assign where applicable 
Avoids some minor potential default constructions that get overwritten
immediately.
 2021-06-05 06:43:17 -04:00
Lioncash d73b79470e IRParser: Mark parameter of CheckPrintError as a const reference 
Def is only ever accessed to read members, so we can signify to the
reader to not expect it to be modified.
 2021-06-05 06:43:16 -04:00
Lioncash 676d9cb665 IRParser: std::move elements where advantageous 
e.g. LineDefinitions are moderately beefy, they contain
two strings and a vector of strings among other things,
so we can move instances into their containing vector to avoid some
allocation churn.
 2021-06-05 06:43:13 -04:00
Lioncash 993b4513d9 IRParser: Convert array of std::string over to array of std::string_view 
Same behavior, but allows the arrays to be constexpr (and use less
space; 16 bytes vs 32 bytes per element).
 2021-06-05 06:16:42 -04:00
Lioncash 525d50f07e config: Pass strings by const reference where applicable 
In a few cases, the strings aren't ever directly modified, so they can
be passed by reference to eliminate a few trivial copies.
 2021-06-04 12:46:34 -04:00
Lioncash 1936ebc59c General: Add missing const specifiers where applicable 
Minor change that adds missing const specifiers to getters that don't
modify internal class state.
 2021-06-03 20:24:27 -04:00
Lioncash 37e2210f64 DecodedOperand: Convert operand type into an enum class 
Now possible in a less messy way, since the type is now centralized in
one location.

Makes it strongly typed and prevents any potential accidental implicit
assignments to Type instead of something intended for the Data members.
 2021-06-02 06:51:15 -04:00
Lioncash 1f0bc49e54 DecodedOperand: Add helper functions for type testing 
Significantly shortens the amount of code necessary for testing the type
of a decoded operand.

Also relocates the type field out of all the union types to have it in a
central location.
 2021-06-02 05:59:12 -04:00
Ryan Houdek edd1dfdfe8 Merge pull request #1040 from Sonicadvance1/more_syscalls_5_12 
Implements more syscalls for supporting a higher guest kernel version
 2021-06-01 00:27:50 -07:00
Ryan Houdek 2d342d4662 Handle user provided siginfo_t with user signal 
If the guest has sent a signal and the si_code is SI_USER then
we need to pass that siginfo_t through without touching it.
User could be sticking whatever they want in to that struct
 2021-05-27 22:59:27 -07:00
Ryan Houdek 211e7bf0f0 Implements SSE4.1 insertps 
Cheap Golf is using this instruction unconditionally.
With this implemented the game now runs
 2021-05-26 21:40:39 -07:00
Ryan Houdek 6cba775d4e Merge pull request #1032 from FEX-Emu/skmp/aotir-gen-mt 
Multi threaded AOTGen
 2021-05-24 23:06:13 -07:00
Lioncash 37a33bf127 Externals: Add fmt as an external 
Begins the process of addressing issue #146.

This is separated off, so that others can make use of fmt for other
purposes (general localized non-sucky string formatting), while the
logging rework is being tackled.
 2021-05-20 13:18:38 -04:00
Stefanos Kornilios Mitsis Poiitidis d70c91ddc6 AOTIR: Multi-threaded AOTGen 2021-05-19 14:19:55 +03:00
Stefanos Kornilios Mitsis Poiitidis b8dc63754b AOTIR: Don't keep IR,RA,Code data around when aotirgenerating 2021-05-11 15:15:39 +03:00
Stefanos Kornilios Mitsis Poiitidis df8f1850ae AOTIR: .aotir files are now stream-written 2021-05-11 14:37:12 +03:00
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