15a79eb0d7
SVC: Correct SendSyncRequest.
6 years ago
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.
6 years ago
c083ea7d78
core: Implement separate A32/A64 ARM interfaces.
6 years ago
d219a96cc8
Kernel: Address Feedback.
6 years ago
ea956c823e
Kernel: Implement Scheduler locks
6 years ago
0728dfef84
Kernel: Make global scheduler depend on KernelCore
6 years ago
1e6f8aba04
Core: Set all hardware emulation constants in a single file.
6 years ago
c3e43c7e81
kernel: Remove unnecessary includes
Over the course of the changes to the kernel code, a few includes are no
longer necessary, particularly with the change over to std::shared_ptr
from Boost's intrusive_ptr.
6 years ago
9046d4a548
kernel: Replace usage of boost::intrusive_ptr with std::shared_ptr for kernel objects. ( #3154 )
* kernel: Replace usage of boost::intrusive_ptr with std::shared_ptr for kernel objects.
- See https://github.com/citra-emu/citra/pull/4710 for details.
6 years ago
12dc918937
kernel: Resolve sign conversion warnings
Uncovered a bug within Thread's SetCoreAndAffinityMask() where an
unsigned variable (ideal_core) was being compared against "< 0", which
would always be a false condition.
We can also get rid of an unused function (GetNextProcessorId) which contained a sign
mismatch warning.
6 years ago
6c8f28813c
scheduler: Mark parameter of AskForReselectionOrMarkRedundant() as const
This is only compared against, so it can be made const.
6 years ago
2fb0bbff29
scheduler: Initialize class members directly where applicable
Reduces the overall amount of code.
6 years ago
2dc469ceba
scheduler: Amend documentation comments
Adjusts the formatting of a few of the comments an ensures they get
recognized as proper Doxygen comments.
6 years ago
3073615dbc
Kernel: Address Feedback.
6 years ago
25f8606a6d
Kernel Scheduler: Make sure the global scheduler shutdowns correctly.
6 years ago
2d382de6fa
Scheduler: Corrections to YieldAndBalanceLoad and Yield bombing protection.
6 years ago
b49c0dab87
Kernel: Initial implementation of thread preemption.
6 years ago
103f3a2fe5
Scheduler: Add protections for Yield bombing
In case of redundant yields, the scheduler will now idle the core for
it's timeslice, in order to avoid continuously yielding the same thing
over and over.
6 years ago
82218c925a
Kernel: Style and Corrections
7 years ago
3a94e7ea33
Comment and reorganize the scheduler
7 years ago
b164d8ee53
Implement a new Core Scheduler
7 years ago
824b8e4086
kernel/scheduler: Remove unused parameter to AddThread()
This was made unused in b404fcdf14
7 years ago
dde0814837
Use MultiLevelQueue instead of old ThreadQueueList
7 years ago
fad20213e6
kernel/scheduler: Pass in system instance in constructor
Avoids directly relying on the global system instance and instead makes
an arbitrary system instance an explicit dependency on construction.
This also allows removing dependencies on some global accessor functions
as well.
7 years ago
b5af41a07b
scheduler: Only work steal higher priority threads from other cores
7 years ago
820d81b9a5
scheduler: Add explanations for YieldWith and WithoutLoadBalancing
7 years ago
409dcf0e0a
svc: Implement yield types 0 and -1
7 years ago
6594853eb1
svc: Implement svcGetInfo command 0xF0000002
This retrieves:
if (curr_thread == handle_thread) {
result = total_thread_ticks + (hardware_tick_count - last_context_switch_ticks);
} else if (curr_thread == handle_thread && sub_id == current_core_index) {
result = hardware_tick_count - last_context_switch_ticks;
}
7 years ago
a58eefa7e4
kernel/scheduler: Take ARM_Interface instance by reference in the constructor
It doesn't make sense to allow a scheduler to be constructed around a
null pointer.
7 years ago
43e0d865fa
core: Namespace all code in the arm subdirectory under the Core namespace
Gets all of these types and interfaces out of the global namespace.
7 years ago
e850ff63bc
scheduler: Make HaveReadyThreads() a const member function
This function doesn't modify instance state, so the const qualifier can
be added to it.
7 years ago
bf45092c61
kernel: Move object class to its own source files
General moving to keep kernel object types separate from the direct
kernel code. Also essentially a preliminary cleanup before eliminating
global kernel state in the kernel code.
8 years ago
a2304fad16
kernel: Remove unnecessary includes
Removes unnecessary direct dependencies in some headers and also gets
rid of indirect dependencies that were being relied on to be included.
8 years ago
91af2f94e8
scheduler: Protect scheduling functions with a global mutex.
8 years ago
8db80d8389
scheduler: Cleanup based on PR feedback.
8 years ago
c78d495161
kernel: Add Scheduler, which encapsulates the scheduling loading from Thread module.
8 years ago
Fernando Sahmkow