1 files changed, 112 insertions, 103 deletions

diff --git a/src/tests/core/core_timing.cpp b/src/tests/core/core_timing.cpp
index 77607a755..340d6a272 100644
--- a/src/tests/core/core_timing.cpp
+++ b/src/tests/core/core_timing.cpp
@@ -28,100 +28,103 @@ void CallbackTemplate(u64 userdata, s64 cycles_late) {
     REQUIRE(lateness == cycles_late);
 }
 
-class ScopeInit final {
-public:
+struct ScopeInit final {
     ScopeInit() {
-        Core::Timing::Init();
+        core_timing.Initialize();
     }
     ~ScopeInit() {
-        Core::Timing::Shutdown();
+        core_timing.Shutdown();
     }
+
+    Core::Timing::CoreTiming core_timing;
 };
 
-static void AdvanceAndCheck(u32 idx, int downcount, int expected_lateness = 0,
-                            int cpu_downcount = 0) {
+static void AdvanceAndCheck(Core::Timing::CoreTiming& core_timing, u32 idx, int downcount,
+                            int expected_lateness = 0, int cpu_downcount = 0) {
     callbacks_ran_flags = 0;
     expected_callback = CB_IDS[idx];
     lateness = expected_lateness;
 
     // Pretend we executed X cycles of instructions.
-    Core::Timing::AddTicks(Core::Timing::GetDowncount() - cpu_downcount);
-    Core::Timing::Advance();
+    core_timing.AddTicks(core_timing.GetDowncount() - cpu_downcount);
+    core_timing.Advance();
 
     REQUIRE(decltype(callbacks_ran_flags)().set(idx) == callbacks_ran_flags);
-    REQUIRE(downcount == Core::Timing::GetDowncount());
+    REQUIRE(downcount == core_timing.GetDowncount());
 }
 
 TEST_CASE("CoreTiming[BasicOrder]", "[core]") {
     ScopeInit guard;
+    auto& core_timing = guard.core_timing;
 
-    Core::Timing::EventType* cb_a = Core::Timing::RegisterEvent("callbackA", CallbackTemplate<0>);
-    Core::Timing::EventType* cb_b = Core::Timing::RegisterEvent("callbackB", CallbackTemplate<1>);
-    Core::Timing::EventType* cb_c = Core::Timing::RegisterEvent("callbackC", CallbackTemplate<2>);
-    Core::Timing::EventType* cb_d = Core::Timing::RegisterEvent("callbackD", CallbackTemplate<3>);
-    Core::Timing::EventType* cb_e = Core::Timing::RegisterEvent("callbackE", CallbackTemplate<4>);
+    Core::Timing::EventType* cb_a = core_timing.RegisterEvent("callbackA", CallbackTemplate<0>);
+    Core::Timing::EventType* cb_b = core_timing.RegisterEvent("callbackB", CallbackTemplate<1>);
+    Core::Timing::EventType* cb_c = core_timing.RegisterEvent("callbackC", CallbackTemplate<2>);
+    Core::Timing::EventType* cb_d = core_timing.RegisterEvent("callbackD", CallbackTemplate<3>);
+    Core::Timing::EventType* cb_e = core_timing.RegisterEvent("callbackE", CallbackTemplate<4>);
 
     // Enter slice 0
-    Core::Timing::Advance();
+    core_timing.Advance();
 
     // D -> B -> C -> A -> E
-    Core::Timing::ScheduleEvent(1000, cb_a, CB_IDS[0]);
-    REQUIRE(1000 == Core::Timing::GetDowncount());
-    Core::Timing::ScheduleEvent(500, cb_b, CB_IDS[1]);
-    REQUIRE(500 == Core::Timing::GetDowncount());
-    Core::Timing::ScheduleEvent(800, cb_c, CB_IDS[2]);
-    REQUIRE(500 == Core::Timing::GetDowncount());
-    Core::Timing::ScheduleEvent(100, cb_d, CB_IDS[3]);
-    REQUIRE(100 == Core::Timing::GetDowncount());
-    Core::Timing::ScheduleEvent(1200, cb_e, CB_IDS[4]);
-    REQUIRE(100 == Core::Timing::GetDowncount());
-
-    AdvanceAndCheck(3, 400);
-    AdvanceAndCheck(1, 300);
-    AdvanceAndCheck(2, 200);
-    AdvanceAndCheck(0, 200);
-    AdvanceAndCheck(4, MAX_SLICE_LENGTH);
+    core_timing.ScheduleEvent(1000, cb_a, CB_IDS[0]);
+    REQUIRE(1000 == core_timing.GetDowncount());
+    core_timing.ScheduleEvent(500, cb_b, CB_IDS[1]);
+    REQUIRE(500 == core_timing.GetDowncount());
+    core_timing.ScheduleEvent(800, cb_c, CB_IDS[2]);
+    REQUIRE(500 == core_timing.GetDowncount());
+    core_timing.ScheduleEvent(100, cb_d, CB_IDS[3]);
+    REQUIRE(100 == core_timing.GetDowncount());
+    core_timing.ScheduleEvent(1200, cb_e, CB_IDS[4]);
+    REQUIRE(100 == core_timing.GetDowncount());
+
+    AdvanceAndCheck(core_timing, 3, 400);
+    AdvanceAndCheck(core_timing, 1, 300);
+    AdvanceAndCheck(core_timing, 2, 200);
+    AdvanceAndCheck(core_timing, 0, 200);
+    AdvanceAndCheck(core_timing, 4, MAX_SLICE_LENGTH);
 }
 
 TEST_CASE("CoreTiming[Threadsave]", "[core]") {
     ScopeInit guard;
+    auto& core_timing = guard.core_timing;
 
-    Core::Timing::EventType* cb_a = Core::Timing::RegisterEvent("callbackA", CallbackTemplate<0>);
-    Core::Timing::EventType* cb_b = Core::Timing::RegisterEvent("callbackB", CallbackTemplate<1>);
-    Core::Timing::EventType* cb_c = Core::Timing::RegisterEvent("callbackC", CallbackTemplate<2>);
-    Core::Timing::EventType* cb_d = Core::Timing::RegisterEvent("callbackD", CallbackTemplate<3>);
-    Core::Timing::EventType* cb_e = Core::Timing::RegisterEvent("callbackE", CallbackTemplate<4>);
+    Core::Timing::EventType* cb_a = core_timing.RegisterEvent("callbackA", CallbackTemplate<0>);
+    Core::Timing::EventType* cb_b = core_timing.RegisterEvent("callbackB", CallbackTemplate<1>);
+    Core::Timing::EventType* cb_c = core_timing.RegisterEvent("callbackC", CallbackTemplate<2>);
+    Core::Timing::EventType* cb_d = core_timing.RegisterEvent("callbackD", CallbackTemplate<3>);
+    Core::Timing::EventType* cb_e = core_timing.RegisterEvent("callbackE", CallbackTemplate<4>);
 
     // Enter slice 0
-    Core::Timing::Advance();
+    core_timing.Advance();
 
     // D -> B -> C -> A -> E
-    Core::Timing::ScheduleEventThreadsafe(1000, cb_a, CB_IDS[0]);
+    core_timing.ScheduleEventThreadsafe(1000, cb_a, CB_IDS[0]);
     // Manually force since ScheduleEventThreadsafe doesn't call it
-    Core::Timing::ForceExceptionCheck(1000);
-    REQUIRE(1000 == Core::Timing::GetDowncount());
-    Core::Timing::ScheduleEventThreadsafe(500, cb_b, CB_IDS[1]);
+    core_timing.ForceExceptionCheck(1000);
+    REQUIRE(1000 == core_timing.GetDowncount());
+    core_timing.ScheduleEventThreadsafe(500, cb_b, CB_IDS[1]);
     // Manually force since ScheduleEventThreadsafe doesn't call it
-    Core::Timing::ForceExceptionCheck(500);
-    REQUIRE(500 == Core::Timing::GetDowncount());
-    Core::Timing::ScheduleEventThreadsafe(800, cb_c, CB_IDS[2]);
+    core_timing.ForceExceptionCheck(500);
+    REQUIRE(500 == core_timing.GetDowncount());
+    core_timing.ScheduleEventThreadsafe(800, cb_c, CB_IDS[2]);
     // Manually force since ScheduleEventThreadsafe doesn't call it
-    Core::Timing::ForceExceptionCheck(800);
-    REQUIRE(500 == Core::Timing::GetDowncount());
-    Core::Timing::ScheduleEventThreadsafe(100, cb_d, CB_IDS[3]);
+    core_timing.ForceExceptionCheck(800);
+    REQUIRE(500 == core_timing.GetDowncount());
+    core_timing.ScheduleEventThreadsafe(100, cb_d, CB_IDS[3]);
     // Manually force since ScheduleEventThreadsafe doesn't call it
-    Core::Timing::ForceExceptionCheck(100);
-    REQUIRE(100 == Core::Timing::GetDowncount());
-    Core::Timing::ScheduleEventThreadsafe(1200, cb_e, CB_IDS[4]);
+    core_timing.ForceExceptionCheck(100);
+    REQUIRE(100 == core_timing.GetDowncount());
+    core_timing.ScheduleEventThreadsafe(1200, cb_e, CB_IDS[4]);
     // Manually force since ScheduleEventThreadsafe doesn't call it
-    Core::Timing::ForceExceptionCheck(1200);
-    REQUIRE(100 == Core::Timing::GetDowncount());
-
-    AdvanceAndCheck(3, 400);
-    AdvanceAndCheck(1, 300);
-    AdvanceAndCheck(2, 200);
-    AdvanceAndCheck(0, 200);
-    AdvanceAndCheck(4, MAX_SLICE_LENGTH);
+    core_timing.ForceExceptionCheck(1200);
+    REQUIRE(100 == core_timing.GetDowncount());
+
+    AdvanceAndCheck(core_timing, 3, 400);
+    AdvanceAndCheck(core_timing, 1, 300);
+    AdvanceAndCheck(core_timing, 2, 200);
+    AdvanceAndCheck(core_timing, 0, 200);
+    AdvanceAndCheck(core_timing, 4, MAX_SLICE_LENGTH);
 }
 
 namespace SharedSlotTest {
@@ -142,59 +145,62 @@ TEST_CASE("CoreTiming[SharedSlot]", "[core]") {
     using namespace SharedSlotTest;
 
     ScopeInit guard;
+    auto& core_timing = guard.core_timing;
 
-    Core::Timing::EventType* cb_a = Core::Timing::RegisterEvent("callbackA", FifoCallback<0>);
-    Core::Timing::EventType* cb_b = Core::Timing::RegisterEvent("callbackB", FifoCallback<1>);
-    Core::Timing::EventType* cb_c = Core::Timing::RegisterEvent("callbackC", FifoCallback<2>);
-    Core::Timing::EventType* cb_d = Core::Timing::RegisterEvent("callbackD", FifoCallback<3>);
-    Core::Timing::EventType* cb_e = Core::Timing::RegisterEvent("callbackE", FifoCallback<4>);
+    Core::Timing::EventType* cb_a = core_timing.RegisterEvent("callbackA", FifoCallback<0>);
+    Core::Timing::EventType* cb_b = core_timing.RegisterEvent("callbackB", FifoCallback<1>);
+    Core::Timing::EventType* cb_c = core_timing.RegisterEvent("callbackC", FifoCallback<2>);
+    Core::Timing::EventType* cb_d = core_timing.RegisterEvent("callbackD", FifoCallback<3>);
+    Core::Timing::EventType* cb_e = core_timing.RegisterEvent("callbackE", FifoCallback<4>);
 
-    Core::Timing::ScheduleEvent(1000, cb_a, CB_IDS[0]);
-    Core::Timing::ScheduleEvent(1000, cb_b, CB_IDS[1]);
-    Core::Timing::ScheduleEvent(1000, cb_c, CB_IDS[2]);
-    Core::Timing::ScheduleEvent(1000, cb_d, CB_IDS[3]);
-    Core::Timing::ScheduleEvent(1000, cb_e, CB_IDS[4]);
+    core_timing.ScheduleEvent(1000, cb_a, CB_IDS[0]);
+    core_timing.ScheduleEvent(1000, cb_b, CB_IDS[1]);
+    core_timing.ScheduleEvent(1000, cb_c, CB_IDS[2]);
+    core_timing.ScheduleEvent(1000, cb_d, CB_IDS[3]);
+    core_timing.ScheduleEvent(1000, cb_e, CB_IDS[4]);
 
     // Enter slice 0
-    Core::Timing::Advance();
-    REQUIRE(1000 == Core::Timing::GetDowncount());
+    core_timing.Advance();
+    REQUIRE(1000 == core_timing.GetDowncount());
 
     callbacks_ran_flags = 0;
     counter = 0;
     lateness = 0;
-    Core::Timing::AddTicks(Core::Timing::GetDowncount());
-    Core::Timing::Advance();
-    REQUIRE(MAX_SLICE_LENGTH == Core::Timing::GetDowncount());
+    core_timing.AddTicks(core_timing.GetDowncount());
+    core_timing.Advance();
+    REQUIRE(MAX_SLICE_LENGTH == core_timing.GetDowncount());
     REQUIRE(0x1FULL == callbacks_ran_flags.to_ullong());
 }
 
 TEST_CASE("Core::Timing[PredictableLateness]", "[core]") {
     ScopeInit guard;
+    auto& core_timing = guard.core_timing;
 
-    Core::Timing::EventType* cb_a = Core::Timing::RegisterEvent("callbackA", CallbackTemplate<0>);
-    Core::Timing::EventType* cb_b = Core::Timing::RegisterEvent("callbackB", CallbackTemplate<1>);
+    Core::Timing::EventType* cb_a = core_timing.RegisterEvent("callbackA", CallbackTemplate<0>);
+    Core::Timing::EventType* cb_b = core_timing.RegisterEvent("callbackB", CallbackTemplate<1>);
 
     // Enter slice 0
-    Core::Timing::Advance();
+    core_timing.Advance();
 
-    Core::Timing::ScheduleEvent(100, cb_a, CB_IDS[0]);
-    Core::Timing::ScheduleEvent(200, cb_b, CB_IDS[1]);
+    core_timing.ScheduleEvent(100, cb_a, CB_IDS[0]);
+    core_timing.ScheduleEvent(200, cb_b, CB_IDS[1]);
 
-    AdvanceAndCheck(0, 90, 10, -10); // (100 - 10)
-    AdvanceAndCheck(1, MAX_SLICE_LENGTH, 50, -50);
+    AdvanceAndCheck(core_timing, 0, 90, 10, -10); // (100 - 10)
+    AdvanceAndCheck(core_timing, 1, MAX_SLICE_LENGTH, 50, -50);
 }
 
 namespace ChainSchedulingTest {
 static int reschedules = 0;
 
-static void RescheduleCallback(u64 userdata, s64 cycles_late) {
+static void RescheduleCallback(Core::Timing::CoreTiming& core_timing, u64 userdata,
+                               s64 cycles_late) {
     --reschedules;
     REQUIRE(reschedules >= 0);
     REQUIRE(lateness == cycles_late);
 
     if (reschedules > 0) {
-        Core::Timing::ScheduleEvent(1000, reinterpret_cast<Core::Timing::EventType*>(userdata),
-                                    userdata);
+        core_timing.ScheduleEvent(1000, reinterpret_cast<Core::Timing::EventType*>(userdata),
+                                  userdata);
     }
 }
 } // namespace ChainSchedulingTest
@@ -203,36 +209,39 @@ TEST_CASE("CoreTiming[ChainScheduling]", "[core]") {
     using namespace ChainSchedulingTest;
 
     ScopeInit guard;
+    auto& core_timing = guard.core_timing;
 
-    Core::Timing::EventType* cb_a = Core::Timing::RegisterEvent("callbackA", CallbackTemplate<0>);
-    Core::Timing::EventType* cb_b = Core::Timing::RegisterEvent("callbackB", CallbackTemplate<1>);
-    Core::Timing::EventType* cb_c = Core::Timing::RegisterEvent("callbackC", CallbackTemplate<2>);
-    Core::Timing::EventType* cb_rs =
-        Core::Timing::RegisterEvent("callbackReschedule", RescheduleCallback);
+    Core::Timing::EventType* cb_a = core_timing.RegisterEvent("callbackA", CallbackTemplate<0>);
+    Core::Timing::EventType* cb_b = core_timing.RegisterEvent("callbackB", CallbackTemplate<1>);
+    Core::Timing::EventType* cb_c = core_timing.RegisterEvent("callbackC", CallbackTemplate<2>);
+    Core::Timing::EventType* cb_rs = core_timing.RegisterEvent(
+        "callbackReschedule", [&core_timing](u64 userdata, s64 cycles_late) {
+            RescheduleCallback(core_timing, userdata, cycles_late);
+        });
 
     // Enter slice 0
-    Core::Timing::Advance();
+    core_timing.Advance();
 
-    Core::Timing::ScheduleEvent(800, cb_a, CB_IDS[0]);
-    Core::Timing::ScheduleEvent(1000, cb_b, CB_IDS[1]);
-    Core::Timing::ScheduleEvent(2200, cb_c, CB_IDS[2]);
-    Core::Timing::ScheduleEvent(1000, cb_rs, reinterpret_cast<u64>(cb_rs));
-    REQUIRE(800 == Core::Timing::GetDowncount());
+    core_timing.ScheduleEvent(800, cb_a, CB_IDS[0]);
+    core_timing.ScheduleEvent(1000, cb_b, CB_IDS[1]);
+    core_timing.ScheduleEvent(2200, cb_c, CB_IDS[2]);
+    core_timing.ScheduleEvent(1000, cb_rs, reinterpret_cast<u64>(cb_rs));
+    REQUIRE(800 == core_timing.GetDowncount());
 
     reschedules = 3;
-    AdvanceAndCheck(0, 200);  // cb_a
-    AdvanceAndCheck(1, 1000); // cb_b, cb_rs
+    AdvanceAndCheck(core_timing, 0, 200);  // cb_a
+    AdvanceAndCheck(core_timing, 1, 1000); // cb_b, cb_rs
     REQUIRE(2 == reschedules);
 
-    Core::Timing::AddTicks(Core::Timing::GetDowncount());
-    Core::Timing::Advance(); // cb_rs
+    core_timing.AddTicks(core_timing.GetDowncount());
+    core_timing.Advance(); // cb_rs
     REQUIRE(1 == reschedules);
-    REQUIRE(200 == Core::Timing::GetDowncount());
+    REQUIRE(200 == core_timing.GetDowncount());
 
-    AdvanceAndCheck(2, 800); // cb_c
+    AdvanceAndCheck(core_timing, 2, 800); // cb_c
 
-    Core::Timing::AddTicks(Core::Timing::GetDowncount());
-    Core::Timing::Advance(); // cb_rs
+    core_timing.AddTicks(core_timing.GetDowncount());
+    core_timing.Advance(); // cb_rs
     REQUIRE(0 == reschedules);
-    REQUIRE(MAX_SLICE_LENGTH == Core::Timing::GetDowncount());
+    REQUIRE(MAX_SLICE_LENGTH == core_timing.GetDowncount());
 }