Merge branch 'devel'

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

diff --git a/palacios/src/palacios/vmm_mem.c b/palacios/src/palacios/vmm_mem.c
index 3c7f5a7..1b9f16d 100644 (file)
--- a/palacios/src/palacios/vmm_mem.c
+++ b/palacios/src/palacios/vmm_mem.c
@@ -1,6 +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_mem.h>
 #include <palacios/vmm.h>
@@ -66,7 +81,7 @@ struct vmm_mem_hook * get_mem_hook(struct guest_info * info, addr_t guest_addr)
   struct shadow_region * region = get_shadow_region_by_addr(&(info->mem_map), guest_addr);
 
   if (region == NULL) {
-    PrintDebug("Could not find shadow region for addr: %x\n", guest_addr);
+    PrintDebug("Could not find shadow region for addr: %p\n", (void *)guest_addr);
     return NULL;
   }
 
@@ -107,6 +122,8 @@ int handle_special_page_fault(struct guest_info * info,
 {
   struct shadow_region * reg = get_shadow_region_by_addr(&(info->mem_map), fault_gpa);
 
+  PrintDebug("Handling Special Page Fault\n");
+
   switch (reg->host_type) {
   case HOST_REGION_HOOK:
     return mem_hook_dispatch(info, fault_gva, fault_gpa, access_info, (struct vmm_mem_hook *)(reg->host_addr));
@@ -150,7 +167,8 @@ int add_shadow_region(struct shadow_map * map,
 {
   struct shadow_region * cursor = map->head;
 
-  PrintDebug("Adding Shadow Region: (0x%x-0x%x)\n", region->guest_start, region->guest_end);
+  PrintDebug("Adding Shadow Region: (0x%p-0x%p)\n", 
+            (void *)region->guest_start, (void *)region->guest_end);
 
   if ((!cursor) || (cursor->guest_start >= region->guest_end)) {
     region->prev = NULL;
@@ -291,7 +309,8 @@ void print_shadow_map(struct shadow_map * map) {
   PrintDebug("Memory Layout (regions: %d) \n", map->num_regions);
 
   while (cur) {
-    PrintDebug("%d:  0x%x - 0x%x (%s) -> ", i, cur->guest_start, cur->guest_end - 1,
+    PrintDebug("%d:  0x%p - 0x%p (%s) -> ", i, 
+              (void *)cur->guest_start, (void *)(cur->guest_end - 1),
               cur->guest_type == GUEST_REGION_PHYSICAL_MEMORY ? "GUEST_REGION_PHYSICAL_MEMORY" :
               cur->guest_type == GUEST_REGION_NOTHING ? "GUEST_REGION_NOTHING" :
               cur->guest_type == GUEST_REGION_MEMORY_MAPPED_DEVICE ? "GUEST_REGION_MEMORY_MAPPED_DEVICE" :
@@ -299,7 +318,7 @@ void print_shadow_map(struct shadow_map * map) {
     if (cur->host_type == HOST_REGION_PHYSICAL_MEMORY || 
        cur->host_type == HOST_REGION_UNALLOCATED ||
        cur->host_type == HOST_REGION_MEMORY_MAPPED_DEVICE) { 
-      PrintDebug("0x%x", cur->host_addr);
+      PrintDebug("0x%p", (void *)(cur->host_addr));
     }
     PrintDebug("(%s)\n",
               cur->host_type == HOST_REGION_PHYSICAL_MEMORY ? "HOST_REGION_PHYSICAL_MEMORY" :