Beginning of the x86 debugging support.

git-svn-id: file:///srv/svn/repos/haiku/trunk/current@11470 a95241bf-73f2-0310-859d-f6bbb57e9c96

src/kernel/core/arch/x86/Jamfile

@@ -20,6 +20,7 @@ KernelStaticLibrary libx86 :
 	arch_x86.S
 	arch_interrupts.S
 	arch_system_info.c
+	arch_user_debugger.cpp
 	bios.cpp
 	cpuid.S
 	:

src/kernel/core/arch/x86/arch_user_debugger.cpp

@@ -0,0 +1,17 @@
+/*
+ * Copyright 2005, Ingo Weinhold, [email protected].
+ * Distributed under the terms of the MIT License.
+ */
+
+#include <string.h>
+
+#include <debugger.h>
+#include <arch/user_debugger.h>
+#include <arch/thread.h>
+
+void
+arch_get_debug_cpu_state(struct debug_cpu_state *cpuState)
+{
+	struct iframe *frame = i386_get_current_iframe();
+	memcpy(cpuState, frame, sizeof(debug_cpu_state));
+}