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Rename members of struct mmu_rootptr, and add a comment. (From Jeremy)

This commit is contained in:
gwr 1997-01-23 22:15:41 +00:00
parent 71e3895587
commit 05bbc1f7ee
2 changed files with 18 additions and 6 deletions
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12
sys/arch/sun3/include/mc68851.h
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@ -1,4 +1,4 @@
/* $NetBSD: mc68851.h,v 1.2 1997/01/16 21:47:31 gwr Exp $ */
/* $NetBSD: mc68851.h,v 1.3 1997/01/23 22:15:41 gwr Exp $ */
/*-
* Copyright (c) 1997 The NetBSD Foundation, Inc.
@ -109,11 +109,17 @@
/** MC68851 Root Pointer
* All address translations begin with the examination of the value
* in the MC68851 Root Pointer register. It describes the base address
* (in physical memory) of the root table to be used as well as any limits
* to the address range it supports. Its structure is identical to a Long
* Format Table Descriptor (described below.)
*/
struct mmu_rootptr {
u_long limit; /* and type */
u_long paddr;
u_long rp_attr; /* Lower/Upper Limit and access flags */
u_long rp_addr; /* Physical Base Address */
};
typedef struct mmu_rootptr mmu_rootptr_t;
/** MC68851 Long Format Table Descriptor

12
sys/arch/sun3x/include/mc68851.h
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@ -1,4 +1,4 @@
/* $NetBSD: mc68851.h,v 1.2 1997/01/16 21:47:31 gwr Exp $ */
/* $NetBSD: mc68851.h,v 1.3 1997/01/23 22:15:41 gwr Exp $ */
/*-
* Copyright (c) 1997 The NetBSD Foundation, Inc.
@ -109,11 +109,17 @@
/** MC68851 Root Pointer
* All address translations begin with the examination of the value
* in the MC68851 Root Pointer register. It describes the base address
* (in physical memory) of the root table to be used as well as any limits
* to the address range it supports. Its structure is identical to a Long
* Format Table Descriptor (described below.)
*/
struct mmu_rootptr {
u_long limit; /* and type */
u_long paddr;
u_long rp_attr; /* Lower/Upper Limit and access flags */
u_long rp_addr; /* Physical Base Address */
};
typedef struct mmu_rootptr mmu_rootptr_t;
/** MC68851 Long Format Table Descriptor