Split kernel32 into separate files (part 1)

dll/kernel32/errhandlingapi.cpp

@@ -0,0 +1,56 @@
+#include "common.h"
+#include "kernel32.h"
+
+namespace {
+LPTOP_LEVEL_EXCEPTION_FILTER g_topLevelExceptionFilter = nullptr;
+UINT g_processErrorMode = 0;
+} // namespace
+
+namespace kernel32 {
+
+DWORD WIN_FUNC GetLastError() {
+	DEBUG_LOG("GetLastError() -> %u\n", wibo::lastError);
+	return wibo::lastError;
+}
+
+void WIN_FUNC SetLastError(DWORD dwErrCode) {
+	DEBUG_LOG("SetLastError(%u)\n", dwErrCode);
+	wibo::lastError = dwErrCode;
+}
+
+void WIN_FUNC RaiseException(DWORD dwExceptionCode, DWORD dwExceptionFlags, DWORD nNumberOfArguments,
+							 const ULONG_PTR *lpArguments) {
+	DEBUG_LOG("RaiseException(0x%x, 0x%x, %u, %p)\n", dwExceptionCode, dwExceptionFlags, nNumberOfArguments,
+			  lpArguments);
+	(void)dwExceptionFlags;
+	(void)nNumberOfArguments;
+	(void)lpArguments;
+	exit(static_cast<int>(dwExceptionCode));
+}
+
+PVOID WIN_FUNC AddVectoredExceptionHandler(ULONG First, PVECTORED_EXCEPTION_HANDLER Handler) {
+	DEBUG_LOG("STUB: AddVectoredExceptionHandler(%u, %p)\n", First, Handler);
+	return reinterpret_cast<PVOID>(Handler);
+}
+
+LPTOP_LEVEL_EXCEPTION_FILTER WIN_FUNC
+SetUnhandledExceptionFilter(LPTOP_LEVEL_EXCEPTION_FILTER lpTopLevelExceptionFilter) {
+	DEBUG_LOG("STUB: SetUnhandledExceptionFilter(%p)\n", lpTopLevelExceptionFilter);
+	LPTOP_LEVEL_EXCEPTION_FILTER previous = g_topLevelExceptionFilter;
+	g_topLevelExceptionFilter = lpTopLevelExceptionFilter;
+	return previous;
+}
+
+LONG WIN_FUNC UnhandledExceptionFilter(PEXCEPTION_POINTERS ExceptionInfo) {
+	DEBUG_LOG("STUB: UnhandledExceptionFilter(%p)\n", ExceptionInfo);
+	return EXCEPTION_EXECUTE_HANDLER;
+}
+
+UINT WIN_FUNC SetErrorMode(UINT uMode) {
+	DEBUG_LOG("STUB: SetErrorMode(%u)\n", uMode);
+	UINT previous = g_processErrorMode;
+	g_processErrorMode = uMode;
+	return previous;
+}
+
+} // namespace kernel32