added MSR hook framework

[palacios.git] / palacios / include / palacios / vmm_ctrl_regs.h

diff --git a/palacios/include/palacios/vmm_ctrl_regs.h b/palacios/include/palacios/vmm_ctrl_regs.h
index 96d5d16..c57171c 100644 (file)
--- a/palacios/include/palacios/vmm_ctrl_regs.h
+++ b/palacios/include/palacios/vmm_ctrl_regs.h
@@ -1,9 +1,27 @@
-/* (c) 2008, Jack Lange <jarusl@cs.northwestern.edu> */
-/* (c) 2008, The V3VEE Project <http://www.v3vee.org> */
+/*
+ * This file is part of the Palacios Virtual Machine Monitor developed
+ * by the V3VEE Project with funding from the United States National 
+ * Science Foundation and the Department of Energy.  
+ *
+ * The V3VEE Project is a joint project between Northwestern University
+ * and the University of New Mexico.  You can find out more at 
+ * http://www.v3vee.org
+ *
+ * Copyright (c) 2008, Jack Lange <jarusl@cs.northwestern.edu> 
+ * Copyright (c) 2008, The V3VEE Project <http://www.v3vee.org> 
+ * All rights reserved.
+ *
+ * Author: Jack Lange <jarusl@cs.northwestern.edu>
+ *
+ * This is free software.  You are permitted to use,
+ * redistribute, and modify it as specified in the file "V3VEE_LICENSE".
+ */
 
 #ifndef __VMM_CTRL_REGS_H
 #define __VMM_CTRL_REGS_H
 
+#ifdef __V3VEE__
+
 
 #include <palacios/vm_guest.h>
 
@@ -182,16 +200,21 @@ static const uchar_t mov_from_cr_byte = 0x20;
 */
 
 
-int handle_cr0_write(struct guest_info * info);
-int handle_cr0_read(struct guest_info * info);
+int v3_handle_cr0_write(struct guest_info * info);
+int v3_handle_cr0_read(struct guest_info * info);
+
+int v3_handle_cr3_write(struct guest_info * info);
+int v3_handle_cr3_read(struct guest_info * info);
+
+int v3_handle_cr4_write(struct guest_info * info);
+int v3_handle_cr4_read(struct guest_info * info);
+
 
-int handle_cr3_write(struct guest_info * info);
-int handle_cr3_read(struct guest_info * info);
+int v3_handle_efer_write(uint_t msr, struct v3_msr src, void * priv_data);
+int v3_handle_efer_read(uint_t msr, struct v3_msr * dst, void * priv_data);
 
 
-#define CR3_32_SAME_BASE(source1,source2) ((source1)->pdt_base_addr == (source2)->pdt_base_addr)
-#define CR3_32_COPY_FLAGS(source,dest) do { (dest)->rsvd1=(source)->rsvd1; (dest)->pwt=(source)->pwt; (dest)->pcd=(source)->pcd; } while (0)
-#define CR3_32_COPY_BASE(source,dest) do { (dest)->pdt_base_addr = (source)->pdt_base_addr; } while (0)
+#endif // ! __V3VEE__
 
 
 #endif