Module Name: src
Committed By: cegger
Date: Thu Aug 13 11:27:35 UTC 2009
Modified Files:
src/sys/arch/x86/include: specialreg.h
Log Message:
recognize virtual cpu feature indicating guest state.
To generate a diff of this commit:
cvs rdiff -u -r1.36 -r1.37 src/sys/arch/x86/include/specialreg.h
Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.
Modified files:
Index: src/sys/arch/x86/include/specialreg.h
diff -u src/sys/arch/x86/include/specialreg.h:1.36 src/sys/arch/x86/include/specialreg.h:1.37
--- src/sys/arch/x86/include/specialreg.h:1.36 Tue May 26 01:42:02 2009
+++ src/sys/arch/x86/include/specialreg.h Thu Aug 13 11:27:34 2009
@@ -1,4 +1,4 @@
-/* $NetBSD: specialreg.h,v 1.36 2009/05/26 01:42:02 rmind Exp $ */
+/* $NetBSD: specialreg.h,v 1.37 2009/08/13 11:27:34 cegger Exp $ */
/*-
* Copyright (c) 1991 The Regents of the University of California.
@@ -246,13 +246,14 @@
#define CPUID2_SSE41 0x00080000 /* Streaming SIMD Extensions 4.1 */
#define CPUID2_SSE42 0x00100000 /* Streaming SIMD Extensions 4.2 */
#define CPUID2_X2APIC 0x00200000 /* xAPIC Extensions */
-#define CPUID2_POPCNT 0x00800000
+#define CPUID2_POPCNT 0x00800000 /* popcount instruction available */
+#define CPUID2_RAZ 0x80000000 /* RAZ. Indicates guest state. */
#define CPUID2_FLAGS1 "\20\1SSE3\2B01\3DTES64\4MONITOR\5DS-CPL\6VMX\7SMX" \
"\10EST\11TM2\12SSSE3\13CID\14B11\15B12\16CX16" \
"\17xTPR\20PDCM\21B16\22B17\23DCA\24SSE41\25SSE42" \
"\26X2APIC\27MOVBE\30POPCNT\31B24\32B25\33XSAVE" \
- "\34OSXSAVE\35B28\36B29\37B30\40B31"
+ "\34OSXSAVE\35B28\36B29\37B30\40RAZ"
#define CPUID2FAMILY(cpuid) (((cpuid) >> 8) & 0xf)
#define CPUID2MODEL(cpuid) (((cpuid) >> 4) & 0xf)
