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9210 remove KMDB branch debugging support
9211 ::crregs could do with cr2/cr3 support
9209 ::ttrace should be able to filter by thread
Reviewed by: Patrick Mooney <patrick.mooney@joyent.com>
*** 19,28 ****
--- 19,30 ----
* CDDL HEADER END
*/
/*
* Copyright (c) 2004, 2010, Oracle and/or its affiliates. All rights reserved.
* Copyright 2015, Joyent, Inc.
+ *
+ * Copyright 2018 Joyent, Inc.
*/
#ifndef _SYS_CONTROLREGS_H
#define _SYS_CONTROLREGS_H
*** 106,121 ****
#define CR4_OSXMMEXCPT 0x0400 /* OS unmasked exception support */
/* 0x0800 reserved */
/* 0x1000 reserved */
#define CR4_VMXE 0x2000
#define CR4_SMXE 0x4000
#define CR4_OSXSAVE 0x40000 /* OS xsave/xrestore support */
#define CR4_SMEP 0x100000 /* NX for user pages in kernel */
#define CR4_SMAP 0x200000 /* kernel can't access user pages */
#define FMT_CR4 \
! "\20\26smap\25smep\23osxsav" \
"\17smxe\16vmxe\13xmme\12fxsr\11pce\10pge" \
"\7mce\6pae\5pse\4de\3tsd\2pvi\1vme"
/*
* Enable the SSE-related control bits to explain to the processor that
--- 108,124 ----
#define CR4_OSXMMEXCPT 0x0400 /* OS unmasked exception support */
/* 0x0800 reserved */
/* 0x1000 reserved */
#define CR4_VMXE 0x2000
#define CR4_SMXE 0x4000
+ #define CR4_PCIDE 0x20000 /* PCID enable */
#define CR4_OSXSAVE 0x40000 /* OS xsave/xrestore support */
#define CR4_SMEP 0x100000 /* NX for user pages in kernel */
#define CR4_SMAP 0x200000 /* kernel can't access user pages */
#define FMT_CR4 \
! "\20\26smap\25smep\23osxsav\22pcide" \
"\17smxe\16vmxe\13xmme\12fxsr\11pce\10pge" \
"\7mce\6pae\5pse\4de\3tsd\2pvi\1vme"
/*
* Enable the SSE-related control bits to explain to the processor that