updated to 64 bits based on the wrong f#@$%ing trunk

[palacios.git] / palacios / src / palacios / vmm_shadow_paging.c

diff --git a/palacios/src/palacios/vmm_shadow_paging.c b/palacios/src/palacios/vmm_shadow_paging.c
index 05d913d..54347e3 100644 (file)
--- a/palacios/src/palacios/vmm_shadow_paging.c
+++ b/palacios/src/palacios/vmm_shadow_paging.c
@@ -1,5 +1,21 @@
-/* (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".
+ */
 
 
 #include <palacios/vmm_shadow_paging.h>
@@ -185,7 +201,7 @@ int v3_replace_shdw_page32(struct guest_info * info, addr_t location, pte32_t *
   pde32_t * shadow_pde =  (pde32_t *)&(shadow_pd[PDE32_INDEX(location)]);
 
   if (shadow_pde->large_page == 0) {
-    pte32_t * shadow_pt = (pte32_t *)PDE32_T_ADDR((*shadow_pde));
+    pte32_t * shadow_pt = (pte32_t *)(addr_t)PDE32_T_ADDR((*shadow_pde));
     pte32_t * shadow_pte = (pte32_t *)&(shadow_pt[PTE32_INDEX(location)]);
 
     //if (shadow_pte->present == 1) {
@@ -420,7 +436,7 @@ static int handle_shadow_pagefault32(struct guest_info * info, addr_t fault_addr
       
       guest_pde->accessed = 1;
       
-      shadow_pde->pt_base_addr = PD32_BASE_ADDR(shadow_pt);
+      shadow_pde->pt_base_addr = PD32_BASE_ADDR((addr_t)shadow_pt);
       
       if (guest_pde->large_page == 0) {
        shadow_pde->writable = guest_pde->writable;
@@ -434,7 +450,7 @@ static int handle_shadow_pagefault32(struct guest_info * info, addr_t fault_addr
       //
       // PTE fault
       //
-      pte32_t * shadow_pt = (pte32_t *)PDE32_T_ADDR((*shadow_pde));
+      pte32_t * shadow_pt = (pte32_t *)(addr_t)PDE32_T_ADDR((*shadow_pde));
 
       if (guest_pde->large_page == 0) {
        pte32_t * guest_pt = NULL;
@@ -658,7 +674,7 @@ int handle_shadow_invlpg(struct guest_info * info) {
 
 
   if (info->cpu_mode == PROTECTED) {
-    char instr[15];
+    uchar_t instr[15];
     int ret;
     int index = 0;
 
@@ -715,7 +731,7 @@ int handle_shadow_invlpg(struct guest_info * info) {
        } else {
         
          if (shadow_pde->present == 1) {
-           pte32_t * shadow_pt = (pte32_t *)PDE32_T_ADDR((*shadow_pde));
+           pte32_t * shadow_pt = (pte32_t *)(addr_t)PDE32_T_ADDR((*shadow_pde));
            pte32_t * shadow_pte = (pte32_t *)&shadow_pt[PTE32_INDEX(first_operand)];
 
 #ifdef DEBUG_SHADOW_PAGING