X-Git-Url: http://v3vee.org/palacios/gitweb/gitweb.cgi?p=palacios.git;a=blobdiff_plain;f=palacios%2Fsrc%2Fpalacios%2Fvmm_util.c;fp=palacios%2Fsrc%2Fpalacios%2Fvmm_util.c;h=029f9fda37bc98c4e2388de685ca6db33ba05c08;hp=0000000000000000000000000000000000000000;hb=ddc16b0737cf58f7aa90a69c6652cdf4090aec51;hpb=626595465a2c6987606a6bc697df65130ad8c2d3

diff --git a/palacios/src/palacios/vmm_util.c b/palacios/src/palacios/vmm_util.c
new file mode 100644
index 0000000..029f9fd
--- /dev/null
+++ b/palacios/src/palacios/vmm_util.c
@@ -0,0 +1,68 @@
+/* 
+ * 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_util.h>
+
+#include <palacios/vmm.h>
+
+extern struct v3_os_hooks * os_hooks;
+
+
+void PrintTraceHex(unsigned char x) {
+  unsigned char z;
+  
+  z = (x >> 4) & 0xf;
+  PrintTrace("%x", z);
+  z = x & 0xf;
+  PrintTrace("%x", z);
+}
+
+void PrintTraceLL(ullong_t num) {
+  unsigned char * z = (unsigned char *)&num;
+  int i;
+  
+  for (i = 7; i >= 0; i--) {
+    PrintTraceHex(*(z + i));
+  }
+}
+
+
+void PrintTraceMemDump(uchar_t * start, int n) {
+  int i, j;
+
+  for (i = 0; i < n; i += 16) {
+    PrintTrace("%p", (void *)(start + i));
+    for (j = i; (j < (i + 16)) && (j < n); j += 2) {
+      PrintTrace(" ");
+      PrintTraceHex(*(uchar_t *)(start + j));
+      if ((j + 1) < n) { 
+	PrintTraceHex(*((uchar_t *)(start + j + 1)));
+      }
+    }
+    PrintTrace(" ");
+    for (j = i; (j < (i + 16)) && (j < n); j++) {
+      PrintTrace("%c", ((start[j] >= 32) && (start[j] <= 126)) ? start[j] : '.');
+    }
+    PrintTrace("\n");
+  }
+}
+
+
+