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core: Implement separate A32/A64 ARM interfaces.

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This commit is contained in:
bunnei 2020-03-01 23:46:10 -05:00
parent 6fc485a607
commit c083ea7d78
21 changed files with 454 additions and 122 deletions
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21
src/core/hle/kernel/scheduler.cpp
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@ -383,8 +383,8 @@ void GlobalScheduler::Unlock() {
// TODO(Blinkhawk): Setup the interrupts and change context on current core.
}
Scheduler::Scheduler(Core::System& system, Core::ARM_Interface& cpu_core, std::size_t core_id)
: system(system), cpu_core(cpu_core), core_id(core_id) {}
Scheduler::Scheduler(Core::System& system, std::size_t core_id)
: system{system}, core_id{core_id} {}
Scheduler::~Scheduler() = default;
@ -422,9 +422,10 @@ void Scheduler::UnloadThread() {
// Save context for previous thread
if (previous_thread) {
cpu_core.SaveContext(previous_thread->GetContext());
system.ArmInterface(core_id).SaveContext(previous_thread->GetContext32());
system.ArmInterface(core_id).SaveContext(previous_thread->GetContext64());
// Save the TPIDR_EL0 system register in case it was modified.
previous_thread->SetTPIDR_EL0(cpu_core.GetTPIDR_EL0());
previous_thread->SetTPIDR_EL0(system.ArmInterface(core_id).GetTPIDR_EL0());
if (previous_thread->GetStatus() == ThreadStatus::Running) {
// This is only the case when a reschedule is triggered without the current thread
@ -451,9 +452,10 @@ void Scheduler::SwitchContext() {
// Save context for previous thread
if (previous_thread) {
cpu_core.SaveContext(previous_thread->GetContext());
system.ArmInterface(core_id).SaveContext(previous_thread->GetContext32());
system.ArmInterface(core_id).SaveContext(previous_thread->GetContext64());
// Save the TPIDR_EL0 system register in case it was modified.
previous_thread->SetTPIDR_EL0(cpu_core.GetTPIDR_EL0());
previous_thread->SetTPIDR_EL0(system.ArmInterface(core_id).GetTPIDR_EL0());
if (previous_thread->GetStatus() == ThreadStatus::Running) {
// This is only the case when a reschedule is triggered without the current thread
@ -481,9 +483,10 @@ void Scheduler::SwitchContext() {
system.Kernel().MakeCurrentProcess(thread_owner_process);
}
cpu_core.LoadContext(new_thread->GetContext());
cpu_core.SetTlsAddress(new_thread->GetTLSAddress());
cpu_core.SetTPIDR_EL0(new_thread->GetTPIDR_EL0());
system.ArmInterface(core_id).LoadContext(new_thread->GetContext32());
system.ArmInterface(core_id).LoadContext(new_thread->GetContext64());
system.ArmInterface(core_id).SetTlsAddress(new_thread->GetTLSAddress());
system.ArmInterface(core_id).SetTPIDR_EL0(new_thread->GetTPIDR_EL0());
} else {
current_thread = nullptr;
// Note: We do not reset the current process and current page table when idling because