Module Name: src
Committed By: maxv
Date: Wed Mar 14 15:03:16 UTC 2018
Modified Files:
src/sys/arch/x86/include: specialreg.h
Log Message:
... and also add IBPB ...
To generate a diff of this commit:
cvs rdiff -u -r1.116 -r1.117 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:1.116 src/sys/arch/x86/include/specialreg.h:1.117
--- src/sys/arch/x86/include/specialreg.h:1.116 Wed Mar 14 14:44:25 2018
+++ src/sys/arch/x86/include/specialreg.h Wed Mar 14 15:03:16 2018
@@ -1,4 +1,4 @@
-/* $NetBSD: specialreg.h,v 1.116 2018/03/14 14:44:25 maxv Exp $ */
+/* $NetBSD: specialreg.h,v 1.117 2018/03/14 15:03:16 maxv Exp $ */
/*-
* Copyright (c) 1991 The Regents of the University of California.
@@ -633,6 +633,7 @@
#define IA32_SPEC_CTRL_IBRS 0x01
#define IA32_SPEC_CTRL_STIBP 0x02
#define MSR_IA32_PRED_CMD 0x049
+#define IA32_PRED_CMD_IBPB 0x01
#define MSR_BIOS_UPDT_TRIG 0x079
#define MSR_BBL_CR_D0 0x088 /* PII+ only */
#define MSR_BBL_CR_D1 0x089 /* PII+ only */
