INSANEMODE/yuzu-android
1
0
Fork 0
mirror of https://github.com/yuzu-emu/yuzu-android.git synced 2025-06-20 09:47:53 -05:00
Code Issues Packages Projects Releases Wiki Activity

core_timing: Convert core timing into a class

Browse Source 
Gets rid of the largest set of mutable global state within the core.
This also paves a way for eliminating usages of GetInstance() on the
System class as a follow-up.

Note that no behavioral changes have been made, and this simply extracts
the functionality into a class. This also has the benefit of making
dependencies on the core timing functionality explicit within the
relevant interfaces.
This commit is contained in:
Lioncash
2019-02-14 12:42:58 -05:00
parent fcc3aa0bbf
commit bd983414f6
53 changed files with 536 additions and 400 deletions
Download Patch File Download Diff File Expand all files Collapse all files

12
src/core/arm/dynarmic/arm_dynarmic.cpp
View File

@ -112,14 +112,14 @@ public:
// Always execute at least one tick.
amortized_ticks = std::max<u64>(amortized_ticks, 1);
Timing::AddTicks(amortized_ticks);
parent.core_timing.AddTicks(amortized_ticks);
num_interpreted_instructions = 0;
}
u64 GetTicksRemaining() override {
return std::max(Timing::GetDowncount(), 0);
return std::max(parent.core_timing.GetDowncount(), 0);
}
u64 GetCNTPCT() override {
return Timing::GetTicks();
return parent.core_timing.GetTicks();
}
ARM_Dynarmic& parent;
@ -172,8 +172,10 @@ void ARM_Dynarmic::Step() {
cb->InterpreterFallback(jit->GetPC(), 1);
}
ARM_Dynarmic::ARM_Dynarmic(ExclusiveMonitor& exclusive_monitor, std::size_t core_index)
: cb(std::make_unique<ARM_Dynarmic_Callbacks>(*this)), core_index{core_index},
ARM_Dynarmic::ARM_Dynarmic(Timing::CoreTiming& core_timing, ExclusiveMonitor& exclusive_monitor,
std::size_t core_index)
: cb(std::make_unique<ARM_Dynarmic_Callbacks>(*this)), inner_unicorn{core_timing},
core_index{core_index}, core_timing{core_timing},
exclusive_monitor{dynamic_cast<DynarmicExclusiveMonitor&>(exclusive_monitor)} {
ThreadContext ctx{};
inner_unicorn.SaveContext(ctx);

8
src/core/arm/dynarmic/arm_dynarmic.h
View File

@ -16,6 +16,10 @@ namespace Memory {
struct PageTable;
}
namespace Core::Timing {
class CoreTiming;
}
namespace Core {
class ARM_Dynarmic_Callbacks;
@ -23,7 +27,8 @@ class DynarmicExclusiveMonitor;
class ARM_Dynarmic final : public ARM_Interface {
public:
ARM_Dynarmic(ExclusiveMonitor& exclusive_monitor, std::size_t core_index);
ARM_Dynarmic(Timing::CoreTiming& core_timing, ExclusiveMonitor& exclusive_monitor,
std::size_t core_index);
~ARM_Dynarmic();
void MapBackingMemory(VAddr address, std::size_t size, u8* memory,
@ -62,6 +67,7 @@ private:
ARM_Unicorn inner_unicorn;
std::size_t core_index;
Timing::CoreTiming& core_timing;
DynarmicExclusiveMonitor& exclusive_monitor;
Memory::PageTable* current_page_table = nullptr;