diff options
Diffstat (limited to 'sys/arch/alpha/include/pte.h')
| -rw-r--r-- | sys/arch/alpha/include/pte.h | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/sys/arch/alpha/include/pte.h b/sys/arch/alpha/include/pte.h index 7611d097cf4..95b3a84c06c 100644 --- a/sys/arch/alpha/include/pte.h +++ b/sys/arch/alpha/include/pte.h @@ -1,4 +1,4 @@ -/* $NetBSD: pte.h,v 1.2 1995/03/28 18:14:04 jtc Exp $ */ +/* $NetBSD: pte.h,v 1.3 1995/11/23 02:36:37 cgd Exp $ */ /* * Copyright (c) 1994, 1995 Carnegie-Mellon University. @@ -58,17 +58,15 @@ typedef u_int64_t pt_entry_t; #define PG_PROT 0x000000000000ff00 #define PG_RSVD 0x000000000000cc80 /* Reserved fpr hardware */ #define PG_WIRED 0x0000000000010000 /* Wired. [SOFTWARE] */ -#define PG_MOD 0x0000000000020000 /* Modified. [SOFTWARE] */ -#define PG_USED 0x0000000000040000 /* Referenced. [SOFTWARE] */ #define PG_FRAME 0xffffffff00000000 #define PG_SHIFT 32 #define PG_PFNUM(x) (((x) & PG_FRAME) >> PG_SHIFT) -#if defined(_KERNEL) && !defined(LOCORE) #define K0SEG_BEGIN 0xfffffc0000000000 /* unmapped, cached */ #define K0SEG_END 0xfffffe0000000000 #define PHYS_UNCACHED 0x0000000040000000 +#if !defined(LOCORE) #define k0segtophys(x) ((vm_offset_t)(x) & 0x00000003ffffffff) #define phystok0seg(x) ((vm_offset_t)(x) | K0SEG_BEGIN) @@ -81,9 +79,10 @@ typedef u_int64_t pt_entry_t; #define vatopa(va) \ ((PG_PFNUM(*kvtopte(va)) << PGSHIFT) | ((vm_offset_t)(va) & PGOFSET)) -#define ALPHA_STSIZE NBPG /* 8k */ -#define ALPHA_MAX_PTSIZE (NPTEPG * NBPG) /* 8M */ +#define ALPHA_STSIZE ((u_long)NBPG) /* 8k */ +#define ALPHA_MAX_PTSIZE ((u_long)(NPTEPG * NBPG)) /* 8M */ +#ifdef _KERNEL /* * Kernel virtual address to Sysmap entry and visa versa. */ @@ -107,3 +106,4 @@ extern pt_entry_t *Lev1map; /* Alpha Level One page table */ extern pt_entry_t *Sysmap; /* kernel pte table */ extern vm_size_t Sysmapsize; /* number of pte's in Sysmap */ #endif +#endif |