diff options
| author | Roger A. Faulkner <Roger.Faulkner@Sun.COM> | 2008-10-14 16:34:39 -0700 |
|---|---|---|
| committer | Roger A. Faulkner <Roger.Faulkner@Sun.COM> | 2008-10-14 16:34:39 -0700 |
| commit | a0de58d66161bc0edbe32c2a250d723f4daf2124 (patch) | |
| tree | 39f1e729fa0e0b34b845dc47ab4a88ce1693f58f /usr/src/uts/intel/sys/vmparam.h | |
| parent | 88b7b0f29b20b808b9e06071885b1d6a3ddb6328 (diff) | |
| download | illumos-joyent-a0de58d66161bc0edbe32c2a250d723f4daf2124.tar.gz | |
PSARC 2008/622 32-bit Address Restriction Software Capabilities Flag
6755162 ADDR32 software capability: restrict a 64-bit process to the lower 32 bits of the address space
Diffstat (limited to 'usr/src/uts/intel/sys/vmparam.h')
| -rw-r--r-- | usr/src/uts/intel/sys/vmparam.h | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/usr/src/uts/intel/sys/vmparam.h b/usr/src/uts/intel/sys/vmparam.h index fa421e8215..d85e59c459 100644 --- a/usr/src/uts/intel/sys/vmparam.h +++ b/usr/src/uts/intel/sys/vmparam.h @@ -2,9 +2,8 @@ * CDDL HEADER START * * The contents of this file are subject to the terms of the - * Common Development and Distribution License, Version 1.0 only - * (the "License"). You may not use this file except in compliance - * with the License. + * Common Development and Distribution License (the "License"). + * You may not use this file except in compliance with the License. * * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE * or http://www.opensolaris.org/os/licensing. @@ -19,8 +18,9 @@ * * CDDL HEADER END */ + /* - * Copyright 2004 Sun Microsystems, Inc. All rights reserved. + * Copyright 2008 Sun Microsystems, Inc. All rights reserved. * Use is subject to license terms. */ @@ -35,8 +35,6 @@ #ifndef _SYS_VMPARAM_H #define _SYS_VMPARAM_H -#pragma ident "%Z%%M% %I% %E% SMI" - #if (defined(_KERNEL) || defined(_KMEMUSER)) && defined(_MACHDEP) #include <sys/vm_machparam.h> #endif @@ -54,9 +52,11 @@ extern "C" { #if defined(__amd64) #define USRSTACK USERLIMIT #define USRSTACK32 0x8048000 +#define USRSTACK64_32 USERLIMIT32 #elif defined(__i386) #define USRSTACK 0x8048000 #define USRSTACK32 USRSTACK +#define USRSTACK64_32 USRSTACK #endif /* |