added host event hooks interface

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

diff --git a/palacios/include/palacios/vm_guest.h b/palacios/include/palacios/vm_guest.h
index 79ba15d..c3a97d8 100644 (file)
--- a/palacios/include/palacios/vm_guest.h
+++ b/palacios/include/palacios/vm_guest.h
@@ -1,3 +1,22 @@
+/*
+ * 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 __VM_GUEST_H
 #define __VM_GUEST_H
 
@@ -12,6 +31,7 @@
 #include <palacios/vmm_dev_mgr.h>
 #include <palacios/vmm_time.h>
 #include <palacios/vmm_emulator.h>
+#include <palacios/vmm_host_events.h>
 
 typedef ullong_t v3_reg_t;
 
@@ -40,6 +60,16 @@ struct v3_ctrl_regs {
 };
 
 
+
+struct v3_dbg_regs {
+  v3_reg_t dr0;
+  v3_reg_t dr1;
+  v3_reg_t dr2;
+  v3_reg_t dr3;
+  v3_reg_t dr6;
+  v3_reg_t dr7;
+};
+
 struct v3_segment {
   ushort_t selector;
   uint_t limit;
@@ -72,16 +102,16 @@ struct shadow_page_state;
 struct shadow_map;
 struct vmm_io_map;
 struct emulation_state;
-
+struct v3_intr_state;
 
 struct vm_ctrl_ops {
   int (*raise_irq)(struct guest_info * info, int irq);
+  int (*lower_irq)(struct guest_info * info, int irq);
 };
 
 
 
 
-
 typedef enum {SHADOW_PAGING, NESTED_PAGING} vmm_paging_mode_t;
 typedef enum {VM_RUNNING, VM_STOPPED, VM_SUSPENDED, VM_ERROR, VM_EMULATING} vm_operating_mode_t;
 
@@ -107,19 +137,22 @@ struct guest_info {
 
 
   // This structure is how we get interrupts for the guest
-  struct vm_intr intr_state;
+  struct v3_intr_state intr_state;
 
   struct vmm_io_map io_map;
   // device_map
 
   struct vmm_dev_mgr  dev_mgr;
 
+  struct v3_host_events host_event_hooks;
+
   vm_cpu_mode_t cpu_mode;
   vm_mem_mode_t mem_mode;
 
 
   struct v3_gprs vm_regs;
   struct v3_ctrl_regs ctrl_regs;
+  struct v3_dbg_regs dbg_regs;
   struct v3_segments segments;
 
   struct vm_ctrl_ops vm_ops;
@@ -128,6 +161,10 @@ struct guest_info {
 
   vm_operating_mode_t run_state;
   void * vmm_data;
+
+  /* TEMP */
+  //ullong_t exit_tsc;
+
 };
 
 
@@ -139,7 +176,7 @@ void PrintV3Segments(struct guest_info * info);
 void PrintV3CtrlRegs(struct guest_info * info);
 void PrintV3GPRs(struct guest_info * info);
 
-#endif
+#endif // ! __V3VEE__