pagetable.hh (11800:54436a1784dc) pagetable.hh (12457:b9b7bdb5a8ac)
1/*
2 * Copyright (c) 2014 Advanced Micro Devices, Inc.
3 * Copyright (c) 2007 The Hewlett-Packard Development Company
4 * All rights reserved.
5 *
6 * The license below extends only to copyright in the software and shall
7 * not be construed as granting a license to any other intellectual
8 * property including but not limited to intellectual property relating

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174 void setPTEFields(PageTableEntry& PTE, uint64_t flags = 0)
175 {
176 PTE.p = flags & PTE_NotPresent ? 0 : 1;
177 PTE.pcd = flags & PTE_Uncacheable ? 1 : 0;
178 PTE.w = flags & PTE_ReadOnly ? 0 : 1;
179 PTE.u = flags & PTE_Supervisor ? 0 : 1;
180 }
181
1/*
2 * Copyright (c) 2014 Advanced Micro Devices, Inc.
3 * Copyright (c) 2007 The Hewlett-Packard Development Company
4 * All rights reserved.
5 *
6 * The license below extends only to copyright in the software and shall
7 * not be construed as granting a license to any other intellectual
8 * property including but not limited to intellectual property relating

--- 165 unchanged lines hidden (view full) ---

174 void setPTEFields(PageTableEntry& PTE, uint64_t flags = 0)
175 {
176 PTE.p = flags & PTE_NotPresent ? 0 : 1;
177 PTE.pcd = flags & PTE_Uncacheable ? 1 : 0;
178 PTE.w = flags & PTE_ReadOnly ? 0 : 1;
179 PTE.u = flags & PTE_Supervisor ? 0 : 1;
180 }
181
182 /** returns the physical memory address of the page table */
183 Addr getBasePtr(ThreadContext* tc)
184 {
185 CR3 cr3 = pageTablePhysAddr;
186 DPRINTF(MMU, "CR3: %d\n", cr3);
187 return cr3.longPdtb;
188 }
189
190 /** returns the page number out of a page table entry */
191 Addr getPnum(PageTableEntry PTE)
192 {
193 return PTE.base;
194 }
195
196 bool isUncacheable(const PageTableEntry PTE)
197 {

--- 27 unchanged lines hidden --- 		182 /** returns the page number out of a page table entry */
183 Addr getPnum(PageTableEntry PTE)
184 {
185 return PTE.base;
186 }
187
188 bool isUncacheable(const PageTableEntry PTE)
189 {

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