Added PF_PAE_ENABLED and PF_XMMI64_INSTRUCTIONS defines.
Detect them and 3DNOW and XMMI_INSTRUCTIONS for Linux.

diff --git a/include/winnt.h b/include/winnt.h
index bc437cf..2592b69 100644
--- a/include/winnt.h
+++ b/include/winnt.h
@@ -506,8 +506,10 @@
 #define PF_PPC_MOVEMEM_64BIT_OK			4
 #define PF_ALPHA_BYTE_INSTRUCTIONS		5
 #define PF_XMMI_INSTRUCTIONS_AVAILABLE		6
-#define PF_AMD3D_INSTRUCTIONS_AVAILABLE		7
+#define PF_3DNOW_INSTRUCTIONS_AVAILABLE		7
 #define PF_RDTSC_INSTRUCTION_AVAILABLE		8
+#define PF_PAE_ENABLED				9
+#define PF_XMMI64_INSTRUCTIONS_AVAILABLE	10
 
 
 /* Execution state flags */