Add CR4_FSGSBASE

diff --git a/sys/arch/amd64/include/specialreg.h b/sys/arch/amd64/include/specialreg.h
index 39ceef0..3899a14 100644 (file)
--- a/sys/arch/amd64/include/specialreg.h
+++ b/sys/arch/amd64/include/specialreg.h
@@ -1,4 +1,4 @@
-/*     $OpenBSD: specialreg.h,v 1.36 2015/05/28 20:10:58 guenther Exp $        */
+/*     $OpenBSD: specialreg.h,v 1.37 2015/06/07 08:11:50 guenther Exp $        */
 /*     $NetBSD: specialreg.h,v 1.1 2003/04/26 18:39:48 fvdl Exp $      */
 /*     $NetBSD: x86/specialreg.h,v 1.2 2003/04/25 21:54:30 fvdl Exp $  */
 
@@ -86,6 +86,7 @@
 #define        CR4_OSXMMEXCPT  0x00000400      /* enable unmasked SSE exceptions */
 #define        CR4_VMXE        0x00002000      /* enable virtual machine operation */
 #define        CR4_SMXE        0x00004000      /* enable safe mode operation */
+#define        CR4_FSGSBASE    0x00010000      /* enable {RD,WR}{FS,GS}BASE ops */
 #define        CR4_PCIDE       0x00020000      /* enable process-context IDs */
 #define        CR4_OSXSAVE     0x00040000      /* enable XSAVE and extended states */
 #define        CR4_SMEP        0x00100000      /* supervisor mode exec protection */

diff --git a/sys/arch/i386/include/specialreg.h b/sys/arch/i386/include/specialreg.h
index 7f1f341..1724f75 100644 (file)
--- a/sys/arch/i386/include/specialreg.h
+++ b/sys/arch/i386/include/specialreg.h
@@ -1,4 +1,4 @@
-/*     $OpenBSD: specialreg.h,v 1.51 2015/05/28 20:10:58 guenther Exp $        */
+/*     $OpenBSD: specialreg.h,v 1.52 2015/06/07 08:11:50 guenther Exp $        */
 /*     $NetBSD: specialreg.h,v 1.7 1994/10/27 04:16:26 cgd Exp $       */
 
 /*-
@@ -85,6 +85,7 @@
 #define        CR4_OSXMMEXCPT  0x00000400      /* enable unmasked SSE exceptions */
 #define        CR4_VMXE        0x00002000      /* enable virtual machine operation */
 #define        CR4_SMXE        0x00004000      /* enable safe mode operation */
+#define        CR4_FSGSBASE    0x00010000      /* enable {RD,WR}{FS,GS}BASE ops */
 #define        CR4_PCIDE       0x00020000      /* enable process-context IDs */
 #define        CR4_OSXSAVE     0x00040000      /* enable XSAVE and extended states */
 #define        CR4_SMEP        0x00100000      /* supervisor mode exec protection */