increase min address to page size for all remaining min == 0 systems.

not necessary, but consistent with other platforms. ok deraadt

6 files changed, 12 insertions, 12 deletions

diff --git a/sys/arch/hppa/include/vmparam.h b/sys/arch/hppa/include/vmparam.h
index 3977431aa85..66659a8b50a 100644
--- a/sys/arch/hppa/include/vmparam.h
+++ b/sys/arch/hppa/include/vmparam.h
@@ -1,4 +1,4 @@
-/*	$OpenBSD: vmparam.h,v 1.45 2014/10/09 04:01:27 tedu Exp $	*/
+/*	$OpenBSD: vmparam.h,v 1.46 2015/02/10 10:02:55 tedu Exp $	*/
 
 /* 
  * Copyright (c) 1988-1994, The University of Utah and
@@ -74,7 +74,7 @@
 #endif
 
 /* user/kernel map constants */
-#define	VM_MIN_ADDRESS		((vaddr_t)0)
+#define	VM_MIN_ADDRESS		((vaddr_t)PAGE_SIZE)
 #define	VM_MAXUSER_ADDRESS	((vaddr_t)0xc0000000)
 #define	VM_MAX_ADDRESS		VM_MAXUSER_ADDRESS
 #define	VM_MIN_KERNEL_ADDRESS	((vaddr_t)0xc0001000)
diff --git a/sys/arch/hppa64/include/vmparam.h b/sys/arch/hppa64/include/vmparam.h
index 98712fb5425..519eac70176 100644
--- a/sys/arch/hppa64/include/vmparam.h
+++ b/sys/arch/hppa64/include/vmparam.h
@@ -1,4 +1,4 @@
-/*	$OpenBSD: vmparam.h,v 1.13 2014/10/09 04:01:27 tedu Exp $	*/
+/*	$OpenBSD: vmparam.h,v 1.14 2015/02/10 10:02:55 tedu Exp $	*/
 
 /* 
  * Copyright (c) 1988-1994, The University of Utah and
@@ -74,7 +74,7 @@
 #endif
 
 /* user/kernel map constants */
-#define	VM_MIN_ADDRESS		((vaddr_t)0)
+#define	VM_MIN_ADDRESS		((vaddr_t)PAGE_SIZE)
 #define	VM_MAXUSER_ADDRESS	((vaddr_t)0x20000000000UL)
 #define	VM_MAX_ADDRESS		VM_MAXUSER_ADDRESS
 #define	VM_MIN_KERNEL_ADDRESS	((vaddr_t)0x1000000000UL)
diff --git a/sys/arch/m88k/include/vmparam.h b/sys/arch/m88k/include/vmparam.h
index 46f475f484a..785d345bf53 100644
--- a/sys/arch/m88k/include/vmparam.h
+++ b/sys/arch/m88k/include/vmparam.h
@@ -1,4 +1,4 @@
-/*	$OpenBSD: vmparam.h,v 1.18 2014/10/09 04:01:27 tedu Exp $ */
+/*	$OpenBSD: vmparam.h,v 1.19 2015/02/10 10:02:55 tedu Exp $ */
 /*
  * Mach Operating System
  * Copyright (c) 1992 Carnegie Mellon University
@@ -71,7 +71,7 @@
 #define SHMMAXPGS	1024
 #endif
 
-#define	VM_MIN_ADDRESS		((vaddr_t)0)
+#define	VM_MIN_ADDRESS		((vaddr_t)PAGE_SIZE)
 #define	VM_MAX_ADDRESS		((vaddr_t)0xfffff000)
 #define VM_MAXUSER_ADDRESS	VM_MAX_ADDRESS
 
diff --git a/sys/arch/macppc/include/vmparam.h b/sys/arch/macppc/include/vmparam.h
index 87bbaf5bf1e..3cf3a83caab 100644
--- a/sys/arch/macppc/include/vmparam.h
+++ b/sys/arch/macppc/include/vmparam.h
@@ -1,4 +1,4 @@
-/*	$OpenBSD: vmparam.h,v 1.29 2014/10/09 04:01:27 tedu Exp $	*/
+/*	$OpenBSD: vmparam.h,v 1.30 2015/02/10 10:02:55 tedu Exp $	*/
 /*	$NetBSD: vmparam.h,v 1.1 1996/09/30 16:34:38 ws Exp $	*/
 
 /*-
@@ -79,7 +79,7 @@
 /*
  * Would like to have MAX addresses = 0, but this doesn't (currently) work
  */
-#define	VM_MIN_ADDRESS		((vaddr_t)0)
+#define	VM_MIN_ADDRESS		((vaddr_t)PAGE_SIZE)
 #define	VM_MAXUSER_ADDRESS	((vaddr_t)0xfffff000)
 #define	VM_MAX_ADDRESS		VM_MAXUSER_ADDRESS
 #define	VM_MIN_KERNEL_ADDRESS	((vaddr_t)(PPC_KERNEL_SR << ADDR_SR_SHIFT))
diff --git a/sys/arch/socppc/include/vmparam.h b/sys/arch/socppc/include/vmparam.h
index 93ddca9753a..3c765fc2216 100644
--- a/sys/arch/socppc/include/vmparam.h
+++ b/sys/arch/socppc/include/vmparam.h
@@ -1,4 +1,4 @@
-/*	$OpenBSD: vmparam.h,v 1.11 2014/10/09 04:01:27 tedu Exp $	*/
+/*	$OpenBSD: vmparam.h,v 1.12 2015/02/10 10:02:55 tedu Exp $	*/
 /*	$NetBSD: vmparam.h,v 1.1 1996/09/30 16:34:38 ws Exp $	*/
 
 /*-
@@ -79,7 +79,7 @@
 /*
  * Would like to have MAX addresses = 0, but this doesn't (currently) work
  */
-#define	VM_MIN_ADDRESS		((vaddr_t)0)
+#define	VM_MIN_ADDRESS		((vaddr_t)PAGE_SIZE)
 #define	VM_MAXUSER_ADDRESS	((vaddr_t)0xfffff000)
 #define	VM_MAX_ADDRESS		VM_MAXUSER_ADDRESS
 #define	VM_MIN_KERNEL_ADDRESS	((vaddr_t)(PPC_KERNEL_SR << ADDR_SR_SHIFT))
diff --git a/sys/arch/sparc64/include/vmparam.h b/sys/arch/sparc64/include/vmparam.h
index 65b9f930b9e..21b0c5c8b63 100644
--- a/sys/arch/sparc64/include/vmparam.h
+++ b/sys/arch/sparc64/include/vmparam.h
@@ -1,4 +1,4 @@
-/*	$OpenBSD: vmparam.h,v 1.30 2015/02/08 03:48:25 deraadt Exp $	*/
+/*	$OpenBSD: vmparam.h,v 1.31 2015/02/10 10:02:55 tedu Exp $	*/
 /*	$NetBSD: vmparam.h,v 1.18 2001/05/01 02:19:19 thorpej Exp $ */
 
 /*
@@ -105,7 +105,7 @@
 /*
  * User/kernel map constants.
  */
-#define VM_MIN_ADDRESS		((vaddr_t)0)
+#define VM_MIN_ADDRESS		((vaddr_t)PAGE_SIZE)
 #define VM_MAX_ADDRESS		((vaddr_t)-1)
 #define VM_MAXUSER_ADDRESS	((vaddr_t)-1)