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
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
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
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
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
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
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
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
a33fbaddec
Core: Correct rebase.
2020-06-27 11:35:29 -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
MerryMage
a3a12deecc
dynarmic: Add option to disable CPU JIT optimizations
2020-04-20 13:36:26 +01:00
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
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
