projects / dragonfly.git / blame
| Commit | Line | Data |
|---|---|---|
| fc3f9779 SS |
1 | /*- |
| 2 | * Copyright (c) 1990, 1993 | |
| 3 | * The Regents of the University of California. All rights reserved. | |
| c8fe38ae | 4 | * Copyright (c) 2008 The DragonFly Project. |
| fc3f9779 SS |
5 | * |
| 6 | * Redistribution and use in source and binary forms, with or without | |
| 7 | * modification, are permitted provided that the following conditions | |
| 8 | * are met: | |
| 9 | * 1. Redistributions of source code must retain the above copyright | |
| 10 | * notice, this list of conditions and the following disclaimer. | |
| 11 | * 2. Redistributions in binary form must reproduce the above copyright | |
| 12 | * notice, this list of conditions and the following disclaimer in the | |
| 13 | * documentation and/or other materials provided with the distribution. | |
| 14 | * 3. All advertising materials mentioning features or use of this software | |
| 15 | * must display the following acknowledgement: | |
| 16 | * This product includes software developed by the University of | |
| 17 | * California, Berkeley and its contributors. | |
| 18 | * 4. Neither the name of the University nor the names of its contributors | |
| 19 | * may be used to endorse or promote products derived from this software | |
| 20 | * without specific prior written permission. | |
| 21 | * | |
| 22 | * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND | |
| 23 | * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE | |
| 24 | * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE | |
| 25 | * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE | |
| 26 | * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL | |
| 27 | * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS | |
| 28 | * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) | |
| 29 | * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT | |
| 30 | * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY | |
| 31 | * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF | |
| 32 | * SUCH DAMAGE. | |
| 33 | * | |
| 34 | * @(#)types.h 8.3 (Berkeley) 1/5/94 | |
| 35 | * $FreeBSD: src/sys/i386/include/types.h,v 1.19.2.1 2001/03/21 10:50:58 peter Exp $ | |
| fc3f9779 SS |
36 | */ |
| 37 | ||
| 38 | #ifndef _CPU_TYPES_H_ | |
| 39 | #define _CPU_TYPES_H_ | |
| 40 | ||
| c1543a89 | 41 | #if defined(__x86_64__) |
| a2a636cc | 42 | typedef __int64_t __segsz_t; /* segment size */ |
| fc3f9779 SS |
43 | typedef __int64_t register_t; |
| 44 | typedef __uint64_t u_register_t; | |
| e9c7aa03 | 45 | #elif defined(__i386__) |
| a2a636cc | 46 | typedef __int32_t __segsz_t; /* segment size */ |
| e9c7aa03 MD |
47 | typedef __int32_t register_t; |
| 48 | typedef __uint32_t u_register_t; | |
| 49 | #endif | |
| 50 | ||
| 88bf1145 MD |
51 | typedef unsigned long vm_offset_t; /* address space bounded offset */ |
| 52 | typedef unsigned long vm_size_t; /* address space bounded size */ | |
| 53 | typedef unsigned long vm_pindex_t; /* physical page index */ | |
| 54 | ||
| e9c7aa03 MD |
55 | typedef __int64_t vm_ooffset_t; /* VM object bounded offset */ |
| 56 | typedef __uint64_t vm_poff_t; /* physical offset */ | |
| 57 | typedef __uint64_t vm_paddr_t; /* physical addr (same as vm_poff_t) */ | |
| fc3f9779 SS |
58 | |
| 59 | #ifdef _KERNEL | |
| 60 | typedef __int64_t intfptr_t; | |
| 61 | typedef __uint64_t uintfptr_t; | |
| 62 | #endif | |
| 63 | ||
| 64 | /* | |
| 65 | * MMU page tables | |
| 66 | */ | |
| c8fe38ae MD |
67 | #ifndef JG_defined_pml4_entry_t |
| 68 | #define JG_defined_pml4_entry_t | |
| fc3f9779 SS |
69 | typedef __uint64_t pml4_entry_t; |
| 70 | typedef __uint64_t pdp_entry_t; | |
| 71 | typedef __uint64_t pd_entry_t; | |
| 72 | typedef __uint64_t pt_entry_t; | |
| c8fe38ae | 73 | #endif |
| fc3f9779 SS |
74 | typedef __uint32_t cpumask_t; /* mask representing a set of cpus */ |
| 75 | ||
| 76 | #define PML4SIZE sizeof(pml4_entry_t) /* for assembly files */ | |
| 77 | #define PDPSIZE sizeof(pdp_entry_t) /* for assembly files */ | |
| 78 | #define PDESIZE sizeof(pd_entry_t) /* for assembly files */ | |
| 79 | #define PTESIZE sizeof(pt_entry_t) /* for assembly files */ | |
| 80 | ||
| fc3f9779 SS |
81 | #endif /* !_CPU_TYPES_H_ */ |
| 82 |