Commit Graph

10 Commits

Author SHA1 Message Date
merry 3fe2c2d40d dynarmic: Inline exclusive memory accesses
Inlines implementation of exclusive instructions into JITted code,
improving performance of applications relying heavily on these
instructions.

We also fastmem these instructions for additional speed, with
support for appropriate recompilation on fastmem failure.

An unsafe optimization to disable the intercore global_monitor is also
provided, should one wish to rely solely on cmpxchg semantics for
safety.

See also: merryhime/dynarmic#664
2022-02-27 19:40:05 +00:00
Fernando Sahmkow fc47857c3b ARM: Addapt to new Exclusive Monitor Interface. 2020-06-27 11:35:50 -04:00
Fernando Sahmkow 5eac520ae3 ARM/Memory: Correct Exclusive Monitor and Implement Exclusive Memory Writes. 2020-06-27 11:35:37 -04:00
bunnei 5b9e69e7fe core: memory: Move to Core::Memory namespace.
- helpful to disambiguate Kernel::Memory namespace.
2020-04-17 00:59:28 -04:00
Fernando Sahmkow 8eb175481c System: Address Feedback 2020-01-27 09:54:11 -04:00
Fernando Sahmkow fb17429a0b ArmInterface: Delegate Exclusive monitor factory to exclusive monitor interfasce. 2020-01-26 10:28:23 -04:00
fearlessTobi 1190ea6ddb Port #4182 from Citra: "Prefix all size_t with std::" 2018-09-15 15:21:06 +02:00
Lioncash e46ac56321 core: Namespace all code in the arm subdirectory under the Core namespace
Gets all of these types and interfaces out of the global namespace.
2018-08-24 21:50:39 -04:00
Lioncash 78051d5378 exclusive_monitor: Use consistent type alias for u64
Uses the same type aliases we use for virtual addresses, and converts
one lingering usage of std::array<uint64_t, 2> to u128 for consistency.
2018-07-23 20:54:57 -04:00
MerryMage 34bf2dbf68 Implement exclusive monitor 2018-07-22 15:55:17 +01:00