tried to reduce compiler warnings, and cut down on debugging output

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

diff --git a/palacios/src/palacios/svm_io.c b/palacios/src/palacios/svm_io.c
index 2bffb45..5a68133 100644 (file)
--- a/palacios/src/palacios/svm_io.c
+++ b/palacios/src/palacios/svm_io.c
@@ -1,5 +1,25 @@
-/* Northwestern University */
-/* (c) 2008, Jack Lange <jarusl@cs.northwestern.edu> */
+/* 
+ * 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/svm_io.h>
 #include <palacios/vmm_io.h>
 #include <palacios/vmm_ctrl_regs.h>
@@ -19,7 +39,7 @@ int handle_svm_io_in(struct guest_info * info) {
   struct svm_io_info * io_info = (struct svm_io_info *)&(ctrl_area->exit_info1);
 
   struct vmm_io_hook * hook = v3_get_io_hook(&(info->io_map), io_info->port);
-  uint_t read_size = 0;
+  int read_size = 0;
 
   if (hook == NULL) {
     PrintError("Hook Not present for in on port %x\n", io_info->port);
@@ -63,7 +83,7 @@ int handle_svm_io_ins(struct guest_info * info) {
   struct svm_io_info * io_info = (struct svm_io_info *)&(ctrl_area->exit_info1);
   
   struct vmm_io_hook * hook = v3_get_io_hook(&(info->io_map), io_info->port);
-  uint_t read_size = 0;
+  int read_size = 0;
 
   addr_t dst_addr = 0;
   uint_t rep_num = 1;
@@ -198,7 +218,7 @@ int handle_svm_io_out(struct guest_info * info) {
   struct svm_io_info * io_info = (struct svm_io_info *)&(ctrl_area->exit_info1);
 
   struct vmm_io_hook * hook = v3_get_io_hook(&(info->io_map), io_info->port);
-  uint_t write_size = 0;
+  int write_size = 0;
 
   if (hook == NULL) {
     PrintError("Hook Not present for out on port %x\n", io_info->port);
@@ -241,7 +261,7 @@ int handle_svm_io_outs(struct guest_info * info) {
   struct svm_io_info * io_info = (struct svm_io_info *)&(ctrl_area->exit_info1);
   
   struct vmm_io_hook * hook = v3_get_io_hook(&(info->io_map), io_info->port);
-  uint_t write_size = 0;
+  int write_size = 0;
 
   addr_t dst_addr = 0;
   uint_t rep_num = 1;