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Author SHA1 Message Date
jam1garner 4d9c9e567e arm: dynarmic: Cleanup icache op handling 2021-11-21 22:44:13 -05:00
jam1garner c8a67a725d arm: dynarmic: Implement icache op handling for 'ic iallu' instruction 2021-11-21 21:18:56 -05:00
jam1garner 84eb3e7d02 arm: dynarmic: Implement icache op handling for 'ic ivau' instruction 2021-11-21 21:10:14 -05:00
ameerj 7c4b6aab2e core: Remove unused includes 2021-11-03 21:42:57 -04:00
Andrew Strelsky 31b9797296
Fixed ARM_Dynamic_64 Step 2021-10-24 11:16:32 -04:00
lat9nq dc06e11a7b settings, arm_dynarmic, yuzu qt: Move CPU debugging option 
Decouples the CPU debugging mode from the enumeration to its own
boolean. After this, it moves the CPU Debugging tab over to a sub tab
underneath the Debug tab in the configuration UI.
 2021-07-08 16:56:44 -04:00
lat9nq eebf39b3c0 arm_dynarmic_64: Re-add fastmem_address_space_bits to Auto setting 2021-07-08 15:14:45 -04:00
lat9nq 87b6e14d7c arm_dynarmic{32,64}: Fixes from test build 
Now sets optimizations regardless of the Settings. Drops unsafe fastmem
optimization.
 2021-07-08 14:56:09 -04:00
lat9nq 7ab5767157 core,common,yuzu qt: Add CPU accuracy option 'Auto' 
The current CPU accuracy settings in yuzu are fairly polarized and
require more than common knowledge to know what the optimal settings for
yuzu would be. This adds a curated option called 'Auto' that applies a
few at the moment known-good unsafe optimizations to Dynarmic.
 2021-07-08 14:56:09 -04:00
Wunkolo 4569f39c7c common: Replace common_sizes into user-literals 
Removes common_sizes.h in favor of having `_KiB`, `_MiB`, `_GiB`, etc
user-literals within literals.h.

To keep the global namespace clean, users will have to use:

```
using namespace Common::Literals;
```

to access these literals.
 2021-06-24 09:27:40 -07:00
Fernando Sahmkow 2298508465 Update dynarmic and add new unsafe CPU option. 2021-06-20 20:40:02 +02:00
FernandoS27 5ba28325b2 General: Add settings for fastmem and disabling adress space check. 2021-06-11 17:27:17 +02:00
Markus Wick 621f3f5f47 core: Make use of fastmem 2021-06-11 17:27:06 +02:00
bunnei f34176996e
Merge pull request #6385 from degasus/save_memory_access 
core/memory: Check our memory fallbacks for out-of-bound behavior.
 2021-05-30 23:21:39 -07:00
Markus Wick ddb186e61d core/arm_interface: Improve the performance of memory fallbacks. 
We just create one memory subsystem. This is a constant all the time.
So there is no need to call the non-inlined parent.Memory() helper on every callback.
 2021-05-29 09:02:19 +02:00
Markus Wick d2d7a5060f externals: Update dynarmic. 
The new version supports fastmem on a64.
 2021-05-29 08:53:01 +02:00
Markus Wick 3d2e80daed core/arm_interface: Call SVC after end of dynarmic block. 
So we can modify all of dynarmic states within SVC without ExceptionalExit.

Especially as the ExceptionalExit hack is dropped on upstream dynarmic.
 2021-05-27 23:23:23 +02:00
Markus Wick 993dbe49fc core/arm: Drop ChangeProcessorID. 
This code was used to switch the CPU ID on thread switches.
However since "hle: kernel: multicore: Replace n-JITs impl. with 4 JITs.", the CPU ID is not a constant.
This has been dead code since this rewrite, and dropped in dynarmic as well. So there is no need to keep it.
 2021-05-26 19:48:24 +02:00
bunnei 7626ca3343
Merge pull request #6321 from lat9nq/per-game-cpu 
configuration: Add CPU tab to game properties and slight per-game settings rework
 2021-05-20 20:10:56 -07:00
Lioncash 9a07ed53eb core: Make variable shadowing a compile-time error 
Now that we have most of core free of shadowing, we can enable the
warning as an error to catch anything that may be remaining and also
eliminate this class of logic bug entirely.
 2021-05-16 03:43:16 -04:00
lat9nq e169fdad4f general: Make CPU accuracy and related a Settings::Setting 
Required to make CPU accuracy and unsafe settings available to use as a
per-game setting.
 2021-05-15 20:46:48 -04:00
bunnei 2a7eff57a8 hle: kernel: Rename Process to KProcess. 2021-05-05 16:40:52 -07:00
Lioncash 9e726a9250 service: Resolve cases of member field shadowing 
Now all that remains is for kernel code to be 'shadow-free' and then
-Wshadow can be turned into an error.
 2021-05-04 04:38:38 -04:00
Lioncash ebb64d5bf4 core: Resolve misc cases of variable shadowing 
Resolves shadowing warnings that aren't in a particularly large
subsection of core. Brings us closer to turning -Wshadow into an error.

All that remains now is for cases in the kernel (left untouched for now
since a big change by bunnei is pending), and a few left over in the
service code (will be tackled next).
 2021-05-03 01:19:13 -04:00
bunnei a4c6712a4b common: Move settings to common from core. 
- Removes a dependency on core and input_common from common.
 2021-04-14 16:24:03 -07:00
MerryMage 0fbd7752c3 arm_dynarmic: Increase size of code cache 2021-04-02 18:09:15 +01:00
MerryMage 52dae41d7f arm_dynarmic: Always have a 'valid' jit instance 2021-03-24 18:47:17 +00:00
bunnei a35717b245 core: arm_dynarmic: Ensure JIT state is saved/restored on page table changes. 
- We re-create the JIT here without preserving any state.
 2021-03-21 15:25:25 -07:00
MerryMage 821fc4a7b6 arm_dynarmic_32: Print out CPSR.T on exception 2021-02-01 18:35:33 +00:00
bunnei c8fe8247ee arm: dynarmic: Reintroduce JIT checks on SaveContext/LoadContext. 2021-01-28 21:50:39 -08:00
bunnei 055194d2ab core: arm: Remove unnecessary JIT checks. 2021-01-28 21:42:26 -08:00
bunnei 9a4e148f9e arm: arm_dynarmic: Skip calls when JIT is invalid. 
- This can happen if called from an idle or suspension thread.
 2021-01-28 21:42:25 -08:00
bunnei 354130cd84 core: arm: arm_interface: Fix shadowing errors. 2021-01-11 14:23:16 -08:00
ReinUsesLisp b4451c5e81 core: Silence unhandled enum in switch warnings 2021-01-08 23:21:07 -03:00
MerryMage 57c9da1b39 dynarmic: Add Unsafe_InaccurateNaN optimization 2021-01-02 20:13:21 +00:00
ReinUsesLisp b3587102d1 core/memory: Read and write page table atomically 
Squash attributes into the pointer's integer, making them an uintptr_t
pair containing 2 bits at the bottom and then the pointer. These bits
are currently unused thanks to alignment requirements.

Configure Dynarmic to mask out these bits on pointer reads.

While we are at it, remove some unused attributes carried over from
Citra.

Read/Write and other hot functions use a two step unpacking process that
is less readable to stop MSVC from emitting an extra AND instruction in
the hot path:

 mov         rdi,rcx
 shr         rdx,0Ch
 mov         r8,qword ptr [rax+8]
 mov         rax,qword ptr [r8+rdx*8]
 mov         rdx,rax
-and         al,3
 and         rdx,0FFFFFFFFFFFFFFFCh
 je          Core::Memory::Memory::Impl::Read<unsigned char>
 mov         rax,qword ptr [vaddr]
 movzx       eax,byte ptr [rdx+rax]
 2020-12-29 21:54:49 -03:00
bunnei 9e29e36a78 hle: kernel: Rewrite scheduler implementation based on Mesopshere. 2020-12-06 00:03:24 -08:00
bunnei c10a37e5b6 hle: kernel: physical_core: Clear exclusive state after each run. 
- This is closer to pre-multicore behavior, and works a bit better.
 2020-12-06 00:03:24 -08:00
bunnei 63fd1bb503 core: arm: Implement InvalidateCacheRange for CPU cache invalidation. 2020-11-29 01:31:52 -08:00
bunnei 7b642c7781 hle: kernel: multicore: Replace n-JITs impl. with 4 JITs. 2020-11-29 01:31:51 -08:00
Lioncash 5bc4eabe36 core: Eliminate remaining usages of the global system instance 
Removes all remaining usages of the global system instance. After this,
migration can begin to migrate to being constructed and managed entirely
by the various frontends.
 2020-11-27 11:40:45 -05:00
Lioncash 0aad914527 cpu_interrupt_handler: Mark move contructor/assignment as deleted 
The interrupt handler contains a std::atomic_bool, which isn't copyable
or movable, so the special move member functions will always be deleted,
despite being defaulted.

This can resolve warnings on clang and GCC.
 2020-11-08 15:37:04 -05:00
bunnei af477fb8c5
Merge pull request #4888 from lioncash/unicorn-remove 
core: Remove usage of unicorn
 2020-11-06 22:39:05 -08:00
Lioncash fc6db97a09 core: Remove usage of unicorn 
Unicorn long-since lost most of its use, due to dynarmic gaining support
for handling most instructions. At this point any further issues
encountered should be used to make dynarmic better.

This also allows us to remove our dependency on Python.
 2020-11-03 20:22:05 -05:00
Lioncash 5553bd3ba2 General: Resolve a few missing initializer warnings 
Resolves a few -Wmissing-initializer warnings.
 2020-10-29 19:37:07 -04:00
bunnei 3d592972dc
Revert "core: Fix clang build" 2020-10-20 19:07:39 -07:00
Lioncash be1954e04c core: Fix clang build 
Recent changes to the build system that made more warnings be flagged as
errors caused building via clang to break.

Fixes #4795
 2020-10-17 19:50:39 -04:00
Lioncash ff45c39578 General: Make use of std::nullopt where applicable 
Allows some implementations to avoid completely zeroing out the internal
buffer of the optional, and instead only set the validity byte within
the structure.

This also makes it consistent how we return empty optionals.
 2020-09-22 17:32:33 -04:00
Lioncash 1ee9ceb5af arm_dynarmic_cp15: Initialize member variables 
Ensures that the member variables are always initialized to a
deterministic value on creation.
 2020-09-17 13:03:49 -04:00
ReinUsesLisp 56ac22f737 cpu_interrupt_handler: Misc style changes 2020-08-26 02:43:26 +00:00
ReinUsesLisp ea7bda25ba cpu_interrupt_handler: Make is_interrupted an atomic 
Fixes a race condition detected from tsan
 2020-08-26 02:43:15 +00:00
MerryMage 836ec9176a dynarmic: Add unsafe optimizations 2020-08-16 14:15:39 +01:00
MerryMage 505aa3a4c1 configure_cpu: Show/Hide debugging options 2020-07-11 16:38:38 +01:00
MerryMage 0193202964 configuration: Add settings to enable/disable specific CPU optimizations 2020-07-11 14:34:09 +01:00
MerryMage e7c77b90c4 cpu_interrupt_handler: Remove #pragma once from .cpp file 2020-07-07 22:47:00 +01:00
Fernando Sahmkow 2f8947583f Core/Common: Address Feedback. 2020-06-27 18:20:06 -04:00
Fernando Sahmkow 4105f38022 SVC: Implement 32-bits wrappers and update Dynarmic. 2020-06-27 11:36:27 -04:00
Fernando Sahmkow b8df61c642 ARM: Update Dynarmic and Setup A32 according to latest interface. 2020-06-27 11:36:26 -04:00
Fernando Sahmkow ec11918323 ArmDynarmic32: Setup CNTPCT correctly 2020-06-27 11:36:24 -04:00
Fernando Sahmkow 0a8013d71e ARMDynarmicInterface: Correct GCC Build Errors. 2020-06-27 11:36:17 -04:00
Fernando Sahmkow 467d43570e Clang Format. 2020-06-27 11:36:14 -04:00
Fernando Sahmkow 3714f2e471 ARMInterface/Externals: Update dynarmic and fit to latest version. 2020-06-27 11:36:13 -04:00
Fernando Sahmkow dda6147b0d ARMInterface: Correct rebase errors. 2020-06-27 11:36:12 -04:00
Fernando Sahmkow 7b44187fd2 Dynarmic Interface: don't clear cache if JIT has not been created. 2020-06-27 11:36:08 -04:00
Fernando Sahmkow 48fa3b7a0f General: Cleanup legacy code. 2020-06-27 11:36:05 -04:00
Fernando Sahmkow f5e32935ca SingleCore: Use Cycle Timing instead of Host Timing. 2020-06-27 11:36:01 -04:00
Fernando Sahmkow 1567824d2d General: Move ARM_Interface into Threads. 2020-06-27 11:35:58 -04:00
Fernando Sahmkow 1b82ccec22 Core: Refactor ARM Interface. 2020-06-27 11:35:56 -04:00
Fernando Sahmkow 534466754f X64 Clock: Reduce accuracy to be less or equal to guest accuracy. 2020-06-27 11:35:55 -04:00
Fernando Sahmkow 7b18174eef ARM/WaitTree: Better track the CallStack for each thread. 2020-06-27 11:35:54 -04:00
Fernando Sahmkow 87c49aa7be SVC/ARM: Correct svcSendSyncRequest and cache ticks on arm interface. 2020-06-27 11:35:53 -04:00
Fernando Sahmkow 25565dffd5 ARM: Addapt to new Exclusive Monitor Interface. 2020-06-27 11:35:50 -04:00
Fernando Sahmkow 7020d498c5 General: Fix microprofile on dynarmic/svc, fix wait tree showing which threads were running. 2020-06-27 11:35:48 -04:00
Fernando Sahmkow cd1c38be8d ARM/Memory: Correct Exclusive Monitor and Implement Exclusive Memory Writes. 2020-06-27 11:35:37 -04:00
Fernando Sahmkow 725bac1404 Scheduler: Remove arm_interface lock and a few corrections. 2020-06-27 11:35:35 -04:00
Fernando Sahmkow a33fbaddec Core: Correct rebase. 2020-06-27 11:35:29 -04:00
Fernando Sahmkow 04e0f8776c General: Add better safety for JIT use. 2020-06-27 11:35:20 -04:00
Fernando Sahmkow e31425df38 General: Recover Prometheus project from harddrive failure 
This commit: Implements CPU Interrupts, Replaces Cycle Timing for Host 
Timing, Reworks the Kernel's Scheduler, Introduce Idle State and 
Suspended State, Recreates the bootmanager, Initializes Multicore 
system.
 2020-06-27 11:35:06 -04:00
Morph f2df941e8d arm_dynarmic_64: Log the instruction when an exception is raised 2020-06-22 07:00:24 -04:00
Morph e0af4cdf98 arm_dynarmic_32: Log under Core_ARM instead of HW_GPU 2020-06-22 06:59:41 -04:00
ReinUsesLisp 778043a44c arm_dynarmic_32: Fix implicit conversion error in SetTPIDR_EL0 
On MSVC builds we treat conversion warnings as errors.
 2020-06-18 16:52:15 -03:00
MerryMage 52bcfac116 arm_dynarmic_cp15: Implement CNTPCT 2020-06-17 17:10:24 +01:00
MerryMage 109df7705f arm_dynarmic_cp15: Update CP15 2020-06-17 17:10:24 +01:00
MerryMage 32a127faaa arm_dynarmic_32: InterpreterFallback should never happen 2020-06-17 17:10:24 +01:00
Lioncash cc84b48ce5 physical_core: Make use of std::make_unique instead of std::make_shared in ctor 
We can also allow unicorn to be constructed in 32-bit mode or 64-bit
mode to satisfy the need for both interpreter instances.

Allows this code to compile successfully of non x86-64 architectures.
 2020-04-24 00:20:58 -04:00
bunnei 48b670d132
Merge pull request #3724 from bunnei/fix-unicorn 
core: arm_unicorn: Fix interpret fallback by temporarily mapping instruction page.
 2020-04-20 23:28:23 -04:00
MerryMage a3a12deecc dynarmic: Add option to disable CPU JIT optimizations 2020-04-20 13:36:26 +01:00
bunnei 74c27fd1b5 core: arm_unicorn: Fix interpret fallback by temporarily mapping instruction page. 2020-04-19 00:53:23 -04:00
bunnei f1b607829e dynarmic: Enable strict alignment checks. 
- Also add a missing include.
 2020-04-17 00:59:29 -04:00
bunnei 4caff51710 core: memory: Move to Core::Memory namespace. 
- helpful to disambiguate Kernel::Memory namespace.
 2020-04-17 00:59:28 -04:00
bunnei 82d457af37 core: kernel: Move SVC to its own namesapce. 2020-04-17 00:59:28 -04:00
bunnei 0f4f90cd04 arm_interface: Ensure ThreadContext is zero'd out. 2020-04-17 00:11:50 -04:00
Lioncash 1c340c6efa CMakeLists: Specify -Wextra on linux builds 
Allows reporting more cases where logic errors may exist, such as
implicit fallthrough cases, etc.

We currently ignore unused parameters, since we currently have many
cases where this is intentional (virtual interfaces).

While we're at it, we can also tidy up any existing code that causes
warnings. This also uncovered a few bugs as well.
 2020-04-15 21:33:46 -04:00
bunnei c083ea7d78 core: Implement separate A32/A64 ARM interfaces. 2020-03-02 21:51:57 -05:00
bunnei 64facb403e core: dynarmic: Add CP15 from Citra. 2020-03-02 21:43:15 -05:00
Fernando Sahmkow f3d4d4eaa8 ARM_Interface: Cache the JITs instead of deleting/recreating. 
This was a bug inherited from citra which was fixed by then at some 
time. This commit corrects such bug and ensures JITs are correctly 
recycled.
 2020-02-26 15:53:47 -04:00
Fernando Sahmkow 1e6f8aba04 Core: Set all hardware emulation constants in a single file. 2020-02-11 20:19:11 -04:00
Lioncash 472319e573 core/arm: Remove usage of global GetCurrentThread() 
Now both CPU backends go through their referenced system instance to
obtain the current thread.
 2020-01-30 18:52:25 -05:00
Fernando Sahmkow 2d1984c20c System: Address Feedback 2020-01-27 09:54:11 -04:00
Fernando Sahmkow e4a1ead897 Core: Refactor CpuCoreManager to CpuManager and Cpu to Core Manager. 
This commit instends on better naming the new purpose of this classes.
 2020-01-26 14:07:22 -04:00