steam-frame/FEX-Emu--FEX
1
0 Fork 0
mirror of https://github.com/FEX-Emu/FEX.git synced 2026-10-25 14:00:43 +01:00
Code Issues Packages Projects Releases 67 Wiki Activity
9,533 Commits 11 Branches 71 Tags
c28824f94de6cb3e83becbbcd9473cfc9d2bfd22
Commit Graph
9533 Commits
This Branch
This Branch
All Branches
Author SHA1 Message Date
Ryan Houdek 3a0f9db512 Fix instcountci 2024-02-22 12:44:10 -08:00
Alyssa Rosenzweig 5378ae2e76 Merge pull request #3436 from alyssarosenzweig/ir/af-simplify 
Simplify CalculateAF
 2024-02-22 08:17:07 -04:00
Ryan Houdek cc9c80d79f Merge pull request #3445 from alyssarosenzweig/instc/fmod 
InstCountCI: add FMOD block
 2024-02-21 19:27:07 -08:00
Ryan Houdek 60e8da05cd Merge pull request #3442 from alyssarosenzweig/instc/witcher3 
InstCountCI: add The Witcher 3 block
 2024-02-21 18:56:39 -08:00
Alyssa Rosenzweig aac7fa9b58 InstCountCI: add hot scalar FMOD block 
both AFP and non-AFP versions, since this is greatly affected by AFP opts.

pulled from #2563

Signed-off-by: Alyssa Rosenzweig <alyssa@rosenzweig.io>
 2024-02-21 22:36:15 -04:00
Ryan Houdek bd4a81a2a1 Moves JITSymbol allocation 
This isn't actually using TLS allocations. Instead it is an allocation
tied to the InternalThreadState object.
 2024-02-21 17:57:34 -08:00
Alyssa Rosenzweig a6211f29e7 InstCountCI: add The Witcher 3 block 
Closes: #2688

Signed-off-by: Alyssa Rosenzweig <alyssa@rosenzweig.io>
 2024-02-21 21:44:12 -04:00
Ryan Houdek da263834f8 InstcountCI: Adds addressing limitations to instcountci 
Spurred on by #3421

This does a bunch of GPR and vector loads to showcase addressing
limitations between ARM and x86.

Tests:
- 8/16/32/64-bit GPR loads
   - Both 32-bit and 64-bit addressing modes
- 32/64/128-bit Vector loads
   - Both 32-bit and 64-bit addressing modes
- Duplicate the tests for 32-bit addressing mode with a 32-bit process
   - Since it should change behaviour.

Untested:
- 8/16-bit vector loadstores since those don't exist on x86
   - 16-bit x87 integer load exists but that doesn't go through a vector
     load in FEX.
 2024-02-21 16:50:00 -08:00
Ryan Houdek 3d671cba10 Allocator: Early return if past the end of the allocation range 
Fixes a bug where it would eventually hit the stack region and remap the
range as RW even for ranges that don't overlap the stack.
 2024-02-21 15:37:46 -08:00
Ryan Houdek d4be2dc636 Merge pull request #3434 from bylaws/arm64ec-pt3 
FEXCore: Expose AbsoluteLoopTopAddress to the frontend
 2024-02-21 14:31:04 -08:00
Ryan Houdek 3e5694bd06 Merge pull request #3432 from bylaws/arm64ec-pt0 
CMake: Define _M_ARM_64EC when building for ARM64EC
 2024-02-21 14:30:09 -08:00
Ryan Houdek 66feea9e8e Merge pull request #3422 from neobrain/feature_libfwd_wayland32 
Library Forwarding: Add support for 32-bit Wayland
 2024-02-21 13:41:38 -08:00
Alyssa Rosenzweig 2bcd285851 Merge pull request #3430 from Sonicadvance1/tsc_scale 
Implement small TSC scaling
 2024-02-21 13:16:27 -04:00
Alyssa Rosenzweig 30ff225e80 InstCountCI: Update 
Signed-off-by: Alyssa Rosenzweig <alyssa@rosenzweig.io>
 2024-02-21 12:49:14 -04:00
Alyssa Rosenzweig 8762bc1fa3 OpcodeDispatcher: simplify CalculateAF signature 
- Res is unused
- SrcSize doesn't matter since we ignore the high bits, might as well always use
  32-bit, it doesn't matter

Signed-off-by: Alyssa Rosenzweig <alyssa@rosenzweig.io>
 2024-02-21 12:48:15 -04:00
Billy Laws 5b4162b712 FEXCore: Expose AbsoluteLoopTopAddress to the frontend 
ARM64EC has a shared SRA mapping between ARM64 and X64 code, so there
needs to be a public way to enter the dispatcher without refilling SRA
from the in-memory context struct.
 2024-02-21 11:46:24 +00:00
Billy Laws cb5c07f4b1 Arm64Emitter: Introduce ARM64EC SRA mappings 
See https://learn.microsoft.com/en-us/cpp/build/arm64ec-windows-abi-conventions?view=msvc-170
note that since mm registers are volatile there is no need to match the
mapping for them when in JIT, so they can be used as scratch regs.
Disallowed regs are also wiped on context switches, so they cannot be
taken advantage of to e.g. avoid spilling.
 2024-02-21 11:18:10 +00:00
Billy Laws 3364b48f3b CMake: Define _M_ARM_64EC when building for ARM64EC 2024-02-21 11:18:07 +00:00
Tony Wasserka 67530171e6 Library Forwarding/wayland: Clean up wl_interface exchange 2024-02-21 11:44:55 +01:00
Tony Wasserka 6f00611892 Library Forwarding/wayland: Add functions required by zink + Super Meat Boy on 32-bit 2024-02-21 11:44:55 +01:00
Tony Wasserka 67941f04eb Library Forwarding/wayland: Write arguments for callbacks to guest stack 2024-02-21 11:44:55 +01:00
Tony Wasserka 42531108b7 Library Forwarding/wayland: Enable 32-bit build 2024-02-21 11:44:55 +01:00
Tony Wasserka 7edab7ee3b Library Forwarding/wayland: For 32-bit guests, support repacking wl_interface/wl_message/wl_argument 2024-02-21 11:44:55 +01:00
Tony Wasserka b9f2389d74 Library Forwarding/wayland: Avoid using global state to substitute callback tables 
The pointer tracked internally by Wayland can be queried via
wl_proxy_get_listener, so we don't need our own bookkeeping.

This also changes the callback table's element type to a fixed-size uint64_t,
which makes it work for 32-bit guests.
 2024-02-21 11:44:55 +01:00
Tony Wasserka 3c0b041c44 Library Forwarding/wayland: Support reading message signatures on 32-bit guests 2024-02-21 11:44:54 +01:00
Tony Wasserka 80fcd640be unittests/Library Forwarding: Test interaction between ptr_passthrough and fixed-size integer mapping 2024-02-21 11:44:54 +01:00
Tony Wasserka 0908968e87 Library Forwarding/gen: Don't register types used exclusively with ptr_passthrough annotations 
This allows forwarding APIs that sparsely use non-repackable types.
 2024-02-21 11:44:54 +01:00
Ryan Houdek 8e0543d9af InstcountCI 2024-02-20 12:05:44 -08:00
Ryan Houdek b902b8edab Implement small TSC scaling 
Games engines are expecting >1Ghz cycle counters. Scale them to work
around the issue.

Resolves the excessive busy waiting in Unreal Engine 5 games.
 2024-02-20 12:05:44 -08:00
Alyssa Rosenzweig 9c38332e7e Merge pull request #3429 from alyssarosenzweig/cleanup/nzcv-helpers 
Cleanup NZCV metadata
 2024-02-20 10:18:15 -04:00
Alyssa Rosenzweig 0503c89ff6 OpcodeDispatcher: use NZCV update helpers 
Signed-off-by: Alyssa Rosenzweig <alyssa@rosenzweig.io>
 2024-02-19 14:12:54 -04:00
Alyssa Rosenzweig 6dd410698a OpcodeDispatcher: add helpers for updating NZCV metadata 
to reduce error-prone copypaste

Signed-off-by: Alyssa Rosenzweig <alyssa@rosenzweig.io>
 2024-02-19 14:12:54 -04:00
Ryan Houdek bbac014d6d Merge pull request #3427 from Sonicadvance1/fix_vdso_crash 
Fixes VDSO crash in 64-bit code
 2024-02-18 18:47:41 -08:00
Ryan Houdek a723ff09c1 Fixes VDSO crash in 64-bit code 
Ever since #3406 this has been crashing. Struct tail padding was saving
this before.
 2024-02-17 16:43:09 -08:00
Mai 5769ffbba7 Merge pull request #3425 from Sonicadvance1/frontend_pointer 
FEXCore: Add a frontend pointer to InternalThreadState
 2024-02-16 19:41:41 -05:00
Mai a7c7fe4a35 Merge pull request #3426 from Sonicadvance1/thread_leak 
Linux: Make sure to destroy thread object when thread shuts down
 2024-02-16 19:41:23 -05:00
Ryan Houdek 80f20ad121 Linux: Make sure to destroy thread object when thread shuts down 
This fixes a fairly large memor leak.
 2024-02-16 15:08:29 -08:00
Ryan Houdek 808ced455d FEXCore: Add a frontend pointer to InternalThreadState 
FEXCore is guaranteed to not touch this pointer and can be used by
frontends to store thread-specific data.
 2024-02-15 02:06:16 -08:00
Mai 0505b30d34 Merge pull request #3423 from Sonicadvance1/fix_fd_leak 
FileFormatCheck: Fixes FD leak
 2024-02-14 16:01:29 -05:00
Ryan Houdek 16a5d1a6b1 FileFormatCheck: Fixes FD leak 2024-02-14 12:21:47 -08:00
Ryan Houdek 9cab746aa7 Merge pull request #3407 from neobrain/feature_libfwd_arguments_on_guest_stack 
Library Forwarding: Allocate packed arguments on the guest stack if needed
 2024-02-12 16:31:34 -08:00
Ryan Houdek b888bb5ce5 Merge pull request #3406 from neobrain/feature_libfwd_packed_arguments 
Library Forwarding: Disable struct padding for packed arguments
 2024-02-12 16:23:44 -08:00
Ryan Houdek 47218254a1 Merge pull request #3416 from alyssarosenzweig/opt/add-smol 
Optimize 8/16-bit adds/subs
 2024-02-12 15:52:05 -08:00
Ryan Houdek 7cb15582c2 Docs: Update for release FEX-2402 FEX-2402 2024-02-12 10:37:55 -08:00
Ryan Houdek 930d2650f8 Merge pull request #3417 from Sonicadvance1/workaround_hang 
ThreadManager: StealAndDropActiveLocks in the child forked process
 2024-02-12 10:36:16 -08:00
Alyssa Rosenzweig fba5678476 InstCountCI: Update 
Signed-off-by: Alyssa Rosenzweig <alyssa@rosenzweig.io>
 2024-02-12 12:36:48 -04:00
Alyssa Rosenzweig 68232366e4 OpcodeDispatcher: don't mask add/sub sources 
not needed in the new approach

Signed-off-by: Alyssa Rosenzweig <alyssa@rosenzweig.io>
 2024-02-12 12:36:28 -04:00
Alyssa Rosenzweig d7ff1b78fb IR: handle 8/16-bit AddNZCV/SubNZCV 
we can do it more effectively than the current s/w lowering.

Signed-off-by: Alyssa Rosenzweig <alyssa@rosenzweig.io>
 2024-02-12 12:36:09 -04:00
Mai 780b48620b Merge pull request #3420 from Sonicadvance1/preserve_all_3419 
Fix #3419
 2024-02-10 23:24:38 -05:00
Ryan Houdek 4a0878fa92 Fix #3419 2024-02-10 19:55:51 -08:00