From 10640607e1b135d87a1dbf6a94db5855b053d1ab Mon Sep 17 00:00:00 2001
From: "SND\\kernelnet_cp"
 <SND\kernelnet_cp@9b283d60-5439-405e-af05-b73fd8c4d996>
Date: Tue, 10 Sep 2013 06:17:22 +0000
Subject: [PATCH] [0.3.x] branch : cr0.py cr4.py

git-svn-id: https://pykd.svn.codeplex.com/svn@85138 9b283d60-5439-405e-af05-b73fd8c4d996
---
 pykd-0.3-2010.sln | 18 ++++++++++++++++++
 snippets/cr0.py   | 32 ++++++++++++++++++++++++++++++++
 snippets/cr4.py   | 35 +++++++++++++++++++++++++++++++++++
 3 files changed, 85 insertions(+)
 create mode 100644 snippets/cr0.py
 create mode 100644 snippets/cr4.py

diff --git a/pykd-0.3-2010.sln b/pykd-0.3-2010.sln
index 8fb6c8d..f415845 100644
--- a/pykd-0.3-2010.sln
+++ b/pykd-0.3-2010.sln
@@ -40,6 +40,23 @@ Project("{2150E333-8FDC-42A3-9474-1A3956D46DE8}") = "scripts", "scripts", "{FE24
 EndProject
 Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "targetapp", "kdlibcpp\tests\targetapp\targetapp.vcxproj", "{0E4CC688-F2F5-499F-9C07-0F2CAEE0D3EF}"
 EndProject
+Project("{2150E333-8FDC-42A3-9474-1A3956D46DE8}") = "samples", "samples", "{A7AF87D2-983B-4B3A-823F-5A2C6989672E}"
+	ProjectSection(SolutionItems) = preProject
+		samples\samples.py = samples\samples.py
+	EndProjectSection
+EndProject
+Project("{2150E333-8FDC-42A3-9474-1A3956D46DE8}") = "snippets", "snippets", "{AAB21DD2-B0EE-493E-8415-5195F18879EB}"
+	ProjectSection(SolutionItems) = preProject
+		snippets\cr0.py = snippets\cr0.py
+		snippets\cr4.py = snippets\cr4.py
+	EndProjectSection
+EndProject
+Project("{2150E333-8FDC-42A3-9474-1A3956D46DE8}") = "um", "um", "{EEFC9510-DFA7-439E-801E-48FCE72766AD}"
+	ProjectSection(SolutionItems) = preProject
+		samples\um\critlist.py = samples\um\critlist.py
+		samples\um\ldr.py = samples\um\ldr.py
+	EndProjectSection
+EndProject
 Global
 	GlobalSection(SolutionConfigurationPlatforms) = preSolution
 		Debug_2.7|Win32 = Debug_2.7|Win32
@@ -93,5 +110,6 @@ Global
 	GlobalSection(NestedProjects) = preSolution
 		{FE246107-1CB8-404F-97BD-E901E4B5E972} = {5A3C2DA6-AE91-4025-AC03-A58BD03CEBCD}
 		{0E4CC688-F2F5-499F-9C07-0F2CAEE0D3EF} = {5A3C2DA6-AE91-4025-AC03-A58BD03CEBCD}
+		{EEFC9510-DFA7-439E-801E-48FCE72766AD} = {A7AF87D2-983B-4B3A-823F-5A2C6989672E}
 	EndGlobalSection
 EndGlobal
diff --git a/snippets/cr0.py b/snippets/cr0.py
new file mode 100644
index 0000000..82d6f1b
--- /dev/null
+++ b/snippets/cr0.py
@@ -0,0 +1,32 @@
+#
+#
+#
+
+import sys
+from pykd import *
+
+def cr0( value = 0 ):
+
+    if value == 0:
+        value = reg( "cr0" ) & 0xFFFFFFFF
+
+    dprintln( "CR0: %x (" % value + "".join( [  (  value & ( 1 << ( 31 - i ) ) ) and "1" or "0" for i in range(0,32) ] ) + ")" )
+    
+    for i in range (0, 32):
+        bits = { 0 : "PE", 1 : "MP", 2 : "EM", 3 : "TS", 4 : "ET", 5 : "NE", 16 : "WP", 18 : "AM", 29 : "NW", 30 : "CD", 31 : "PG"  }
+        if ( ( 1 << ( 31 -i ) ) & value ) and 31-i in bits:
+            dprint( " " + bits[31-i] )   
+ 
+    dprintln("")                                          
+
+   
+if __name__ == "__main__":
+
+   if not isWindbgExt():
+       print "script is launch out of windbg"
+       quit( 0 )
+
+   if ( len( sys.argv ) > 1 ):
+       cr0( int( sys.argv[1], 16 ) )
+   else:
+       cr0()
diff --git a/snippets/cr4.py b/snippets/cr4.py
new file mode 100644
index 0000000..5f66727
--- /dev/null
+++ b/snippets/cr4.py
@@ -0,0 +1,35 @@
+#
+#
+#
+
+import sys
+from pykd import *
+
+def cr4( value = 0 ):
+
+    if value == 0:
+        value = reg( "cr4" ) & 0xFFFFFFFF
+
+    dprintln( "CR4: %x (" % value + "".join( [  (  value & ( 1 << ( 31 - i ) ) ) and "1" or "0" for i in range(0,32) ] ) + ")" )
+    
+    for i in range (0, 32):
+        bits = { 0 : "VME", 1 : "PVI", 2 : "TSD",  3 : "DE", 4 : "PSE", 5 : "PAE",  6 : "MCE",  7 : "PGE",  8 : "PCE",  9 : "OSFXSR", 10 : "OSXMMEXCPT",   13 : "VMXE",  14 : "SMXE", 17 : "PCIDE", 18 : "OSXSAVE"  }
+        if ( ( 1 << ( 31 -i ) ) & value ) and 31-i in bits:
+            dprint( " " + bits[31-i] )   
+ 
+    dprintln("")                                          
+
+   
+if __name__ == "__main__":
+
+   if not isWindbgExt():
+       print "script is launch out of windbg"
+       quit( 0 )
+
+   if len(sys.argv) > 1:
+       cr4( int( sys.argv[1], 16 ) )
+   else:
+       cr4()
+    
+
+