Merge branch 'master' into d3d12

src/xenia/kernel/xam/xam_info.cc

@@ -420,6 +420,12 @@ dword_result_t XamGetPrivateEnumStructureFromHandle(unknown_t unk1,
 }
 DECLARE_XAM_EXPORT1(XamGetPrivateEnumStructureFromHandle, kNone, kStub);
 
+dword_result_t XamQueryLiveHiveW(lpwstring_t name, lpvoid_t out_buf,
+                                 dword_t out_size, dword_t type /* guess */) {
+  return X_STATUS_INVALID_PARAMETER_1;
+}
+DECLARE_XAM_EXPORT1(XamQueryLiveHiveW, kNone, kStub);
+
 void RegisterInfoExports(xe::cpu::ExportResolver* export_resolver,
                          KernelState* kernel_state) {}
 

src/xenia/kernel/xam/xam_net.cc

@@ -356,7 +356,7 @@ dword_result_t NetDll_WSAWaitForMultipleEvents(dword_t num_events,
   } while (result == X_STATUS_ALERTED);
 
   if (XFAILED(result)) {
-    uint32_t error = xboxkrnl::RtlNtStatusToDosError(result);
+    uint32_t error = xboxkrnl::xeRtlNtStatusToDosError(result);
     XThread::SetLastError(error);
     return ~0u;
   }
@@ -375,7 +375,7 @@ DECLARE_XAM_EXPORT1(NetDll_WSACreateEvent, kNetworking, kImplemented);
 dword_result_t NetDll_WSACloseEvent(dword_t event_handle) {
   X_STATUS result = kernel_state()->object_table()->ReleaseHandle(event_handle);
   if (XFAILED(result)) {
-    uint32_t error = xboxkrnl::RtlNtStatusToDosError(result);
+    uint32_t error = xboxkrnl::xeRtlNtStatusToDosError(result);
     XThread::SetLastError(error);
     return 0;
   }
@@ -386,7 +386,7 @@ DECLARE_XAM_EXPORT1(NetDll_WSACloseEvent, kNetworking, kImplemented);
 dword_result_t NetDll_WSAResetEvent(dword_t event_handle) {
   X_STATUS result = xboxkrnl::xeNtClearEvent(event_handle);
   if (XFAILED(result)) {
-    uint32_t error = xboxkrnl::RtlNtStatusToDosError(result);
+    uint32_t error = xboxkrnl::xeRtlNtStatusToDosError(result);
     XThread::SetLastError(error);
     return 0;
   }
@@ -397,7 +397,7 @@ DECLARE_XAM_EXPORT1(NetDll_WSAResetEvent, kNetworking, kImplemented);
 dword_result_t NetDll_WSASetEvent(dword_t event_handle) {
   X_STATUS result = xboxkrnl::xeNtSetEvent(event_handle, nullptr);
   if (XFAILED(result)) {
-    uint32_t error = xboxkrnl::RtlNtStatusToDosError(result);
+    uint32_t error = xboxkrnl::xeRtlNtStatusToDosError(result);
     XThread::SetLastError(error);
     return 0;
   }
@@ -567,7 +567,7 @@ dword_result_t NetDll_socket(dword_t caller, dword_t af, dword_t type,
   if (XFAILED(result)) {
     socket->Release();
 
-    uint32_t error = xboxkrnl::RtlNtStatusToDosError(result);
+    uint32_t error = xboxkrnl::xeRtlNtStatusToDosError(result);
     XThread::SetLastError(error);
     return -1;
   }
@@ -643,7 +643,7 @@ dword_result_t NetDll_ioctlsocket(dword_t caller, dword_t socket_handle,
 
   X_STATUS status = socket->IOControl(cmd, arg_ptr);
   if (XFAILED(status)) {
-    XThread::SetLastError(xboxkrnl::RtlNtStatusToDosError(status));
+    XThread::SetLastError(xboxkrnl::xeRtlNtStatusToDosError(status));
     return -1;
   }
 
@@ -665,7 +665,7 @@ dword_result_t NetDll_bind(dword_t caller, dword_t socket_handle,
   N_XSOCKADDR_IN native_name(name);
   X_STATUS status = socket->Bind(&native_name, namelen);
   if (XFAILED(status)) {
-    XThread::SetLastError(xboxkrnl::RtlNtStatusToDosError(status));
+    XThread::SetLastError(xboxkrnl::xeRtlNtStatusToDosError(status));
     return -1;
   }
 
@@ -686,7 +686,7 @@ dword_result_t NetDll_connect(dword_t caller, dword_t socket_handle,
   N_XSOCKADDR native_name(name);
   X_STATUS status = socket->Connect(&native_name, namelen);
   if (XFAILED(status)) {
-    XThread::SetLastError(xboxkrnl::RtlNtStatusToDosError(status));
+    XThread::SetLastError(xboxkrnl::xeRtlNtStatusToDosError(status));
     return -1;
   }
 
@@ -706,7 +706,7 @@ dword_result_t NetDll_listen(dword_t caller, dword_t socket_handle,
 
   X_STATUS status = socket->Listen(backlog);
   if (XFAILED(status)) {
-    XThread::SetLastError(xboxkrnl::RtlNtStatusToDosError(status));
+    XThread::SetLastError(xboxkrnl::xeRtlNtStatusToDosError(status));
     return -1;
   }
 

src/xenia/kernel/xboxkrnl/xboxkrnl_audio.cc

@@ -45,7 +45,8 @@ dword_result_t XAudioGetVoiceCategoryVolume(dword_t unk, lpfloat_t out_ptr) {
 
   return X_ERROR_SUCCESS;
 }
-DECLARE_XBOXKRNL_EXPORT1(XAudioGetVoiceCategoryVolume, kAudio, kStub);
+DECLARE_XBOXKRNL_EXPORT2(XAudioGetVoiceCategoryVolume, kAudio, kStub,
+                         kHighFrequency);
 
 dword_result_t XAudioEnableDucker(dword_t unk) { return X_ERROR_SUCCESS; }
 DECLARE_XBOXKRNL_EXPORT1(XAudioEnableDucker, kAudio, kStub);

src/xenia/kernel/xboxkrnl/xboxkrnl_debug.cc

@@ -31,8 +31,7 @@ typedef struct {
 } X_THREADNAME_INFO;
 static_assert_size(X_THREADNAME_INFO, 0x10);
 
-void RtlRaiseException(pointer_t<X_EXCEPTION_RECORD> record) {
+void HandleSetThreadName(pointer_t<X_EXCEPTION_RECORD> record) {
-  if (record->exception_code == 0x406D1388) {
   // SetThreadName. FFS.
   // https://msdn.microsoft.com/en-us/library/xcb2z8hs.aspx
 
@@ -66,15 +65,68 @@ void RtlRaiseException(pointer_t<X_EXCEPTION_RECORD> record) {
   }
 
   // TODO(benvanik): unwinding required here?
-    return;
+}
-  }
 
-  if (record->exception_code == 0xE06D7363) {
+typedef struct {
+  xe::be<int32_t> mdisp;
+  xe::be<int32_t> pdisp;
+  xe::be<int32_t> vdisp;
+} x_PMD;
+
+typedef struct {
+  xe::be<uint32_t> properties;
+  xe::be<uint32_t> type_ptr;
+  x_PMD this_displacement;
+  xe::be<int32_t> size_or_offset;
+  xe::be<uint32_t> copy_function_ptr;
+} x_s__CatchableType;
+
+typedef struct {
+  xe::be<int32_t> number_catchable_types;
+  xe::be<uint32_t> catchable_type_ptrs[1];
+} x_s__CatchableTypeArray;
+
+typedef struct {
+  xe::be<uint32_t> attributes;
+  xe::be<uint32_t> unwind_ptr;
+  xe::be<uint32_t> forward_compat_ptr;
+  xe::be<uint32_t> catchable_type_array_ptr;
+} x_s__ThrowInfo;
+
+void HandleCppException(pointer_t<X_EXCEPTION_RECORD> record) {
   // C++ exception.
   // https://blogs.msdn.com/b/oldnewthing/archive/2010/07/30/10044061.aspx
+  // http://www.drdobbs.com/visual-c-exception-handling-instrumentat/184416600
+  // http://www.openrce.org/articles/full_view/21
+
+  assert_true(record->number_parameters == 3);
+  assert_true(record->exception_information[0] == 0x19930520);
+
+  auto thrown_ptr = record->exception_information[1];
+  auto thrown = kernel_memory()->TranslateVirtual(thrown_ptr);
+  auto vftable_ptr = *reinterpret_cast<xe::be<uint32_t>*>(thrown);
+
+  auto throw_info_ptr = record->exception_information[2];
+  auto throw_info =
+      kernel_memory()->TranslateVirtual<x_s__ThrowInfo*>(throw_info_ptr);
+  auto catchable_types =
+      kernel_memory()->TranslateVirtual<x_s__CatchableTypeArray*>(
+          throw_info->catchable_type_array_ptr);
+
   xe::debugging::Break();
+}
+
+void RtlRaiseException(pointer_t<X_EXCEPTION_RECORD> record) {
+  switch (record->exception_code) {
+    case 0x406D1388: {
+      HandleSetThreadName(record);
       return;
     }
+    case 0xE06D7363: {
+      HandleCppException(record);
+      return;
+    }
+  }
 
   // TODO(benvanik): unwinding.
   // This is going to suck.

src/xenia/kernel/xboxkrnl/xboxkrnl_error.cc

@@ -971,7 +971,7 @@ const error_lookup_table error_tables[] = {
 };
 #undef MAKE_ENTRY
 
-dword_result_t RtlNtStatusToDosError(dword_t source_status) {
+uint32_t xeRtlNtStatusToDosError(uint32_t source_status) {
   uint32_t status = source_status;
   if (!status || (status & 0x20000000)) {
     return status;
@@ -1010,6 +1010,10 @@ dword_result_t RtlNtStatusToDosError(dword_t source_status) {
   XELOGE("RtlNtStatusToDosError lookup NOT IMPLEMENTED");
   return 317;  // ERROR_MR_MID_NOT_FOUND
 }
+
+dword_result_t RtlNtStatusToDosError(dword_t source_status) {
+  return xeRtlNtStatusToDosError(source_status);
+}
 DECLARE_XBOXKRNL_EXPORT3(RtlNtStatusToDosError, kNone, kImportant,
                          kHighFrequency, kLogResult);
 

src/xenia/kernel/xboxkrnl/xboxkrnl_error.h

@@ -17,7 +17,7 @@ namespace xe {
 namespace kernel {
 namespace xboxkrnl {
 
-dword_result_t RtlNtStatusToDosError(dword_t source_status);
+uint32_t xeRtlNtStatusToDosError(uint32_t source_status);
 
 }  // namespace xboxkrnl
 }  // namespace kernel

src/xenia/kernel/xboxkrnl/xboxkrnl_rtl.cc

@@ -286,7 +286,8 @@ dword_result_t RtlMultiByteToUnicodeN(lpword_t destination_ptr,
 
   return 0;
 }
-DECLARE_XBOXKRNL_EXPORT2(RtlMultiByteToUnicodeN, kNone, kImplemented, kSketchy);
+DECLARE_XBOXKRNL_EXPORT3(RtlMultiByteToUnicodeN, kNone, kImplemented,
+                         kHighFrequency, kSketchy);
 
 // https://msdn.microsoft.com/en-us/library/ff553261
 dword_result_t RtlUnicodeToMultiByteN(pointer_t<uint8_t> destination_ptr,
@@ -308,7 +309,8 @@ dword_result_t RtlUnicodeToMultiByteN(pointer_t<uint8_t> destination_ptr,
 
   return 0;
 }
-DECLARE_XBOXKRNL_EXPORT2(RtlUnicodeToMultiByteN, kNone, kImplemented, kSketchy);
+DECLARE_XBOXKRNL_EXPORT3(RtlUnicodeToMultiByteN, kNone, kImplemented,
+                         kHighFrequency, kSketchy);
 
 pointer_result_t RtlImageXexHeaderField(pointer_t<xex2_header> xex_header,
                                         dword_t field_dword) {

src/xenia/kernel/xboxkrnl/xboxkrnl_threading.cc

@@ -736,7 +736,7 @@ DECLARE_XBOXKRNL_EXPORT1(NtCancelTimer, kThreading, kImplemented);
 
 uint32_t xeKeWaitForSingleObject(void* object_ptr, uint32_t wait_reason,
                                  uint32_t processor_mode, uint32_t alertable,
-                                 uint64_t* timeout) {
+                                 uint64_t* timeout_ptr) {
   auto object = XObject::GetNativeObject<XObject>(kernel_state(), object_ptr);
 
   if (!object) {
@@ -746,7 +746,7 @@ uint32_t xeKeWaitForSingleObject(void* object_ptr, uint32_t wait_reason,
   }
 
   X_STATUS result =
-      object->Wait(wait_reason, processor_mode, alertable, timeout);
+      object->Wait(wait_reason, processor_mode, alertable, timeout_ptr);
 
   return result;
 }
@@ -756,7 +756,7 @@ dword_result_t KeWaitForSingleObject(lpvoid_t object_ptr, dword_t wait_reason,
                                      lpqword_t timeout_ptr) {
   uint64_t timeout = timeout_ptr ? static_cast<uint64_t>(*timeout_ptr) : 0u;
   return xeKeWaitForSingleObject(object_ptr, wait_reason, processor_mode,
-                                 alertable, &timeout);
+                                 alertable, timeout_ptr ? &timeout : nullptr);
 }
 DECLARE_XBOXKRNL_EXPORT3(KeWaitForSingleObject, kThreading, kImplemented,
                          kBlocking, kHighFrequency);
@@ -819,7 +819,6 @@ uint32_t xeNtWaitForMultipleObjectsEx(uint32_t count, xe::be<uint32_t>* handles,
                                       uint32_t alertable,
                                       uint64_t* timeout_ptr) {
   assert_true(wait_type <= 1);
-  X_STATUS result = X_STATUS_SUCCESS;
 
   std::vector<object_ref<XObject>> objects;
   for (uint32_t n = 0; n < count; n++) {
@@ -832,11 +831,9 @@ uint32_t xeNtWaitForMultipleObjectsEx(uint32_t count, xe::be<uint32_t>* handles,
     objects.push_back(std::move(object));
   }
 
-  result =
+  return XObject::WaitMultiple(count,
-      XObject::WaitMultiple(count, reinterpret_cast<XObject**>(objects.data()),
+                               reinterpret_cast<XObject**>(objects.data()),
                                wait_type, 6, wait_mode, alertable, timeout_ptr);
-
-  return result;
 }
 
 dword_result_t NtWaitForMultipleObjectsEx(dword_t count, lpdword_t handles,
@@ -845,7 +842,8 @@ dword_result_t NtWaitForMultipleObjectsEx(dword_t count, lpdword_t handles,
                                           lpqword_t timeout_ptr) {
   uint64_t timeout = timeout_ptr ? static_cast<uint64_t>(*timeout_ptr) : 0u;
   return xeNtWaitForMultipleObjectsEx(count, handles, wait_type, wait_mode,
-                                      alertable, &timeout);
+                                      alertable,
+                                      timeout_ptr ? &timeout : nullptr);
 }
 DECLARE_XBOXKRNL_EXPORT3(NtWaitForMultipleObjectsEx, kThreading, kImplemented,
                          kBlocking, kHighFrequency);
@@ -1132,6 +1130,7 @@ struct X_ERWLOCK {
   X_KSEMAPHORE reader_semaphore;       // 0x20
   uint32_t spin_lock;                  // 0x34
 };
+static_assert_size(X_ERWLOCK, 0x38);
 
 void ExInitializeReadWriteLock(pointer_t<X_ERWLOCK> lock_ptr) {
   lock_ptr->lock_count = -1;
@@ -1140,6 +1139,7 @@ void ExInitializeReadWriteLock(pointer_t<X_ERWLOCK> lock_ptr) {
   lock_ptr->readers_entry_count = 0;
   KeInitializeEvent(&lock_ptr->writer_event, 1, 0);
   KeInitializeSemaphore(&lock_ptr->reader_semaphore, 0, 0x7FFFFFFF);
+  lock_ptr->spin_lock = 0;
 }
 DECLARE_XBOXKRNL_EXPORT1(ExInitializeReadWriteLock, kThreading, kImplemented);
 
@@ -1155,8 +1155,8 @@ void ExAcquireReadWriteLockExclusive(pointer_t<X_ERWLOCK> lock_ptr) {
   lock_ptr->writers_waiting_count++;
   xeKeWaitForSingleObject(&lock_ptr->writer_event, 0, 0, 0, nullptr);
 }
-DECLARE_XBOXKRNL_EXPORT4(ExAcquireReadWriteLockExclusive, kThreading,
+DECLARE_XBOXKRNL_EXPORT3(ExAcquireReadWriteLockExclusive, kThreading,
-                         kImplemented, kBlocking, kHighFrequency, kSketchy);
+                         kImplemented, kBlocking, kSketchy);
 
 void ExReleaseReadWriteLock(pointer_t<X_ERWLOCK> lock_ptr) {
   auto old_irql = xeKeKfAcquireSpinLock(&lock_ptr->spin_lock);

src/xenia/kernel/xevent.h

@@ -21,6 +21,7 @@ namespace kernel {
 struct X_KEVENT {
   X_DISPATCH_HEADER header;
 };
+static_assert_size(X_KEVENT, 0x10);
 
 class XEvent : public XObject {
  public:

src/xenia/kernel/xsemaphore.h

@@ -21,6 +21,7 @@ struct X_KSEMAPHORE {
   X_DISPATCH_HEADER header;
   xe::be<uint32_t> limit;
 };
+static_assert_size(X_KSEMAPHORE, 0x14);
 
 class XSemaphore : public XObject {
  public: