Move SwitchProcessor to architecture-specific implementations

xtoskrnl/kd/i686/debug.cc

@@ -0,0 +1,36 @@
+/**
+ * PROJECT:         ExectOS
+ * COPYRIGHT:       See COPYING.md in the top level directory
+ * FILE:            xtoskrnl/kd/i686/debug.cc
+ * DESCRIPTION:     Kernel Debugger
+ * DEVELOPERS:      Aiken Harris <harraiken91@gmail.com>
+ */
+
+#include <xtos.hh>
+
+
+/**
+ * Transfers active control to a previously frozen processor.
+ *
+ * @return This routine returns a value indicating how execution should proceed after the debugging session concludes.
+ *
+ * @since XT 1.0
+ */
+XTAPI
+KCONTINUE_STATUS
+KD::Debugger::SwitchProcessor(VOID)
+{
+    EXCEPTION_RECORD ExceptionRecord;
+    PKPROCESSOR_CONTROL_BLOCK Prcb;
+
+    /* Get processor control block */
+    Prcb = KE::Processor::GetCurrentProcessorControlBlock();
+
+    /* Construct an exception record */
+    ExceptionRecord.ExceptionAddress = (PVOID)&Prcb->ProcessorState.ContextFrame.Eip;
+    ExceptionRecord.ExceptionCode = STATUS_WAKE_SYSTEM_DEBUGGER;
+    ExceptionRecord.ExceptionRecord  = &ExceptionRecord;
+
+    /* Pass the synthetic exception and the processor context to the debugger */
+    return (KCONTINUE_STATUS)ProcessCpuStateChange(&ExceptionRecord, &Prcb->ProcessorState.ContextFrame, FALSE);
+}