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SingleCore: Use Cycle Timing instead of Host Timing.

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This commit is contained in:
Fernando Sahmkow 2020-03-28 15:23:28 -04:00
parent 9bde28d7b1
commit f5e32935ca
15 changed files with 152 additions and 80 deletions
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5
src/core/hle/kernel/svc.cpp
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@ -1534,6 +1534,7 @@ static void SleepThread(Core::System& system, s64 nanoseconds) {
if (is_redundant && !system.Kernel().IsMulticore()) {
system.Kernel().ExitSVCProfile();
system.CoreTiming().AddTicks(1000U);
system.GetCpuManager().PreemptSingleCore();
system.Kernel().EnterSVCProfile();
}
@ -1762,6 +1763,10 @@ static u64 GetSystemTick(Core::System& system) {
// Returns the value of cntpct_el0 (https://switchbrew.org/wiki/SVC#svcGetSystemTick)
const u64 result{system.CoreTiming().GetClockTicks()};
if (!system.Kernel().IsMulticore()) {
core_timing.AddTicks(400U);
}
return result;
}

12
src/core/hle/kernel/thread.cpp
View file

@ -246,19 +246,23 @@ ResultVal<std::shared_ptr<Thread>> Thread::Create(Core::System& system, ThreadTy
#ifdef ARCHITECTURE_x86_64
if (owner_process && !owner_process->Is64BitProcess()) {
thread->arm_interface = std::make_unique<Core::ARM_Dynarmic_32>(
system, kernel.Interrupts(), kernel.GetExclusiveMonitor(), processor_id);
system, kernel.Interrupts(), kernel.IsMulticore(), kernel.GetExclusiveMonitor(),
processor_id);
} else {
thread->arm_interface = std::make_unique<Core::ARM_Dynarmic_64>(
system, kernel.Interrupts(), kernel.GetExclusiveMonitor(), processor_id);
system, kernel.Interrupts(), kernel.IsMulticore(), kernel.GetExclusiveMonitor(),
processor_id);
}
#else
if (owner_process && !owner_process->Is64BitProcess()) {
thread->arm_interface = std::make_shared<Core::ARM_Unicorn>(
system, kernel.Interrupts(), ARM_Unicorn::Arch::AArch32, processor_id);
system, kernel.Interrupts(), kernel.IsMulticore(), ARM_Unicorn::Arch::AArch32,
processor_id);
} else {
thread->arm_interface = std::make_shared<Core::ARM_Unicorn>(
system, kernel.Interrupts(), ARM_Unicorn::Arch::AArch64, processor_id);
system, kernel.Interrupts(), kernel.IsMulticore(), ARM_Unicorn::Arch::AArch64,
processor_id);
}
LOG_WARNING(Core, "CPU JIT requested, but Dynarmic not available");
#endif