Stefanos Kornilios Mitsis Poiitidis
fa35e79c3f
arm64: Fix lr pushing
2021-01-05 17:14:57 +02:00
Stefanos Kornilios Mitsis Poiitidis
bcf382afc4
Interpreter: Fix LSHR to correctly zero extend
2021-01-05 17:14:57 +02:00
Stefanos Kornilios Mitsis Poiitidis
193a72aa56
SRA: Address review feedback
2021-01-05 17:14:57 +02:00
Stefanos Kornilios Mitsis Poiitidis
94fb009f4b
SRA: Address review feedback
2021-01-05 17:14:57 +02:00
Stefanos Kornilios Mitsis Poiitidis
5fd77f8228
arm64: Fix FPR spilling
2021-01-05 17:14:57 +02:00
Stefanos Kornilios Mitsis Poiitidis
41285865ba
arm64: Fix asserts
2021-01-05 17:14:57 +02:00
Stefanos Kornilios Mitsis Poiitidis
c95d40e9be
arm64: Spill/Fill static ra around OP_SYSCALL
2021-01-05 17:14:57 +02:00
Stefanos Kornilios Mitsis Poiitidis
82545796b8
static-ra: Use LogMan::* instead of assert/printf
2021-01-05 17:14:57 +02:00
Stefanos Kornilios Mitsis Poiitidis
2ed8163a98
arm64: Cleanup & optimize Static and Dynamic spills on call
2021-01-05 17:14:57 +02:00
Stefanos Kornilios Mitsis Poiitidis
b3600a453c
RA/SRA: Don't read-alias not full sized regs, it is not safe
2021-01-05 17:14:57 +02:00
Stefanos Kornilios Mitsis Poiitidis
30d7c02b60
arm64: Really fix Popcount to take into account opsize
2021-01-05 17:14:57 +02:00
Stefanos Kornilios Mitsis Poiitidis
5f481ff56d
IR: Fix Ashr, Ror OpSize calculation
2021-01-05 17:14:57 +02:00
Stefanos Kornilios Mitsis Poiitidis
c518151800
IR: Fix Lshr op size detection
2021-01-05 17:14:57 +02:00
Stefanos Kornilios Mitsis Poiitidis
20a9b93019
OpDisp: Fix CondJUMPRCXOp
2021-01-05 17:14:57 +02:00
Stefanos Kornilios Mitsis Poiitidis
76367f0afc
arm64: Remove some debug logic
2021-01-05 17:14:57 +02:00
Stefanos Kornilios Mitsis Poiitidis
c20b27965d
arm64: Fix Popcount to take into account opsize
2021-01-05 17:14:57 +02:00
Stefanos Kornilios Mitsis Poiitidis
6e053f0055
arm64: Fix IsGPR && IsFPR for SRA
2021-01-05 17:14:57 +02:00
Stefanos Kornilios Mitsis Poiitidis
80d1766bf0
arm64: Correctly handle signal and SRA interactions
2021-01-05 17:14:57 +02:00
Stefanos Kornilios Mitsis Poiitidis
a1f7c7da55
arm64: Fix Exit handler calling from signal
2021-01-05 17:14:57 +02:00
Stefanos Kornilios Mitsis Poiitidis
de0ed19e86
Arm64: Fix build for CreateRegPair
2021-01-05 17:14:57 +02:00
Stefanos Kornilios Mitsis Poiitidis
cdb2075522
X64: Fix RegisterClasses Count
2021-01-05 17:14:57 +02:00
Stefanos Kornilios Mitsis Poiitidis
5a3c55f621
RA: Fix Class Conflicts
2021-01-05 17:14:57 +02:00
Stefanos Kornilios Mitsis Poiitidis
204fda62f1
IR: Fix CreateElementPair edge cases, Remove Load/StoreContextPair
2021-01-05 17:14:57 +02:00
Stefanos Kornilios Mitsis Poiitidis
fbe87101db
IR: Remove Load/StoreContextPair
2021-01-05 17:14:57 +02:00
Stefanos Kornilios Mitsis Poiitidis
17dc0bfcd8
SRA: Only do read-alias if accessing low part of register
2021-01-05 17:14:57 +02:00
Stefanos Kornilios Mitsis Poiitidis
c67aa0b83d
OpDisp: Don't use LoadContextPair, it is kludgy and breaks SRA
2021-01-05 17:14:57 +02:00
Stefanos Kornilios Mitsis Poiitidis
9c5a1fd5ea
SRA: Static Register Allocation, arm64 only
2021-01-05 17:14:57 +02:00
Stefanos Kornilios Mitsis Poiitidis
f724392ef8
Merge pull request #601 from Sonicadvance1/fix_cvtsi2ss_64bit
...
Adds support for proper sized GPR->FPR sized conversions
2021-01-05 12:03:33 +02:00
Ryan Houdek
4907bda639
Adds support for proper sized GPR->FPR sized conversions
...
Both x86 and AArch64 support converting from one sized GPR to another
sized FPR. Expose it in our IR op.
Fixes a bug in CVTSI2SS with a 64bit source and it was treating the
input source as a 32bit value.
eg:
0x0000'0000'FFFF'FFFF was treated as converting to -1 float, which was wrong since it is a 64bit value
2020-12-30 10:07:12 -08:00
Ryan Houdek
8bd76885ea
Implements the rest of the prefetch ops and nops
...
Prefetch is highly architecture specific and a lot of these don't
actually map 1:1 with AArch64 anyway.
Just nop out
2020-12-27 19:10:41 -08:00
Stefanos Kornilios Mitsis Poiitidis
3cfae8ab30
Merge pull request #588 from Sonicadvance1/32bit_table_fixes
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Fixes some tables definitions for 32bit
2020-12-25 15:15:36 +02:00
Stefanos Kornilios Mitsis Poiitidis
2fbf22a9de
Hotfix: Disable ConstProp/RemoveUselessMasking, add a test for it
2020-12-25 15:04:27 +02:00
Ryan Houdek
69de873c34
Fixes some tables definitions for 32bit
2020-12-19 19:33:28 -08:00
Stefanos Kornilios Mitsis Poiitidis
ef75b8e4ec
Merge pull request #582 from Sonicadvance1/move_syscalls
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Moves FEXCore's SignalDelegator and SyscallHandler to the frontend
2020-12-16 12:52:39 +02:00
Ryan Houdek
e50a03fcdc
Some warning fixes and uninitialized values fixes in ConstProp
2020-12-14 04:00:04 -08:00
Ryan Houdek
ba134ea634
Fixes a bug in RA that valgrind found
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Needs to ensure the interference list only checks against the class
interference if that register fits in its array.
Checking only empty wasn't good enough, check the array size first.
2020-12-14 03:56:39 -08:00
Ryan Houdek
232fac8fb7
Makes sure to memset the invalid node
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Valgrind caught it relying on uninitialized values
2020-12-14 03:56:04 -08:00
Ryan Houdek
37983006f0
Moves FEXCore's SignalDelegator and SyscallHandler to the frontend
...
Sadly these things can't be split without breaking functionality so it
turns in to a bit of a mess.
SyscallHandler is very much something that is a Linux only construct and
shouldn't be in FEXCore itself. Lets the frontend register a
Syscallhandler with FEXCore. FEXCore itself is then aware of the current
syscall ABI and handles the ABI in an optimal fashion.
So it is not a 100% clean break otherwise we would lose performance.
The SignalDelegator then needs to move to the frontend since the
SyscallHandler requires it for signal based syscalls.
The CPU backend signal handling still needs to happen in FEXCore because
it is a very tight coupling with the CPU backend.
Once we need to support more Signal handling we can give the backends
cleaner support to select which specific OS handler to handle.
2020-12-13 22:38:04 -08:00
Stefanos Kornilios Mitsis Poiitidis
22629b6f5a
ConstProp: Remove ROR case, ROR no longer exists
2020-12-12 12:10:14 +02:00
Stefanos Kornilios Mitsis Poiitidis
0df84be18c
ConstProp: Remove some BFEs that do nothing
2020-12-12 12:10:14 +02:00
Stefanos Kornilios Mitsis Poiitidis
784cd648f1
ConstProp: SBFE useless masking elim, VMOV elim
2020-12-12 12:10:14 +02:00
Stefanos Kornilios Mitsis Poiitidis
60ce62cb2d
ConstProp: Special case BFE, AND in RemoveUselessMasking sub-pass
2020-12-12 12:10:14 +02:00
Stefanos Kornilios Mitsis Poiitidis
5eb42e4490
ConstProp: Documented different sub-passes, remove leftover continue; statements
2020-12-12 12:10:14 +02:00
Stefanos Kornilios Mitsis Poiitidis
b2eeb104f7
ConstProp: Add RemoveUselessMasking, implement for a few ops
2020-12-12 12:10:14 +02:00
Ryan Houdek
36b24ad141
Removes all uses of non-unified memory and SHM regions
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Let's just delete the whole thing!
2020-12-10 02:09:52 -08:00
Ryan Houdek
899e24abd0
Removes non-unified memory path from Interpreter
2020-12-10 02:01:14 -08:00
Ryan Houdek
dc8caeaf91
Removes non-unified memory path from x86_64
2020-12-10 02:01:14 -08:00
Ryan Houdek
8e3ac44e65
Removes non-unified memory path from ARM64
2020-12-10 02:01:14 -08:00
Stefanos Kornilios Mitsis Poiitidis
6d671166e4
Merge pull request #578 from Sonicadvance1/more_robust_interpreter_check
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More robust FEXInterpreter checks
2020-12-10 11:37:21 +02:00
Ryan Houdek
01831ec264
Check for binfmt_misc install and run directly only if installed
...
If we want to execve files directly we need to ensure that the
binfmt_misc interpreter path is installed.
If it isn't installed then we need to fall down the regular path of
pushing FEX to the front of the argument list.
2020-12-09 20:34:03 -08:00
