diff options
Diffstat (limited to 'src/third_party/mac_headers/mach')
| -rw-r--r-- | src/third_party/mac_headers/mach/boolean.h | 88 | ||||
| -rw-r--r-- | src/third_party/mac_headers/mach/i386/boolean.h | 74 | ||||
| -rw-r--r-- | src/third_party/mac_headers/mach/i386/vm_param.h | 157 | ||||
| -rw-r--r-- | src/third_party/mac_headers/mach/i386/vm_types.h | 140 | ||||
| -rw-r--r-- | src/third_party/mac_headers/mach/machine.h | 346 | ||||
| -rw-r--r-- | src/third_party/mac_headers/mach/machine/boolean.h | 40 | ||||
| -rw-r--r-- | src/third_party/mac_headers/mach/machine/thread_state.h | 9 | ||||
| -rw-r--r-- | src/third_party/mac_headers/mach/machine/thread_status.h | 1 | ||||
| -rw-r--r-- | src/third_party/mac_headers/mach/machine/vm_types.h | 40 | ||||
| -rw-r--r-- | src/third_party/mac_headers/mach/thread_status.h | 94 | ||||
| -rw-r--r-- | src/third_party/mac_headers/mach/vm_prot.h | 140 |
11 files changed, 1129 insertions, 0 deletions
diff --git a/src/third_party/mac_headers/mach/boolean.h b/src/third_party/mac_headers/mach/boolean.h new file mode 100644 index 00000000..641c3962 --- /dev/null +++ b/src/third_party/mac_headers/mach/boolean.h @@ -0,0 +1,88 @@ +/* + * Copyright (c) 2000 Apple Computer, Inc. All rights reserved. + * + * @APPLE_OSREFERENCE_LICENSE_HEADER_START@ + * + * This file contains Original Code and/or Modifications of Original Code + * as defined in and that are subject to the Apple Public Source License + * Version 2.0 (the 'License'). You may not use this file except in + * compliance with the License. The rights granted to you under the License + * may not be used to create, or enable the creation or redistribution of, + * unlawful or unlicensed copies of an Apple operating system, or to + * circumvent, violate, or enable the circumvention or violation of, any + * terms of an Apple operating system software license agreement. + * + * Please obtain a copy of the License at + * http://www.opensource.apple.com/apsl/ and read it before using this file. + * + * The Original Code and all software distributed under the License are + * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER + * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES, + * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY, + * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT. + * Please see the License for the specific language governing rights and + * limitations under the License. + * + * @APPLE_OSREFERENCE_LICENSE_HEADER_END@ + */ +/* + * @OSF_COPYRIGHT@ + */ +/* + * Mach Operating System + * Copyright (c) 1991,1990,1989,1988,1987 Carnegie Mellon University + * All Rights Reserved. + * + * Permission to use, copy, modify and distribute this software and its + * documentation is hereby granted, provided that both the copyright + * notice and this permission notice appear in all copies of the + * software, derivative works or modified versions, and any portions + * thereof, and that both notices appear in supporting documentation. + * + * CARNEGIE MELLON ALLOWS FREE USE OF THIS SOFTWARE IN ITS "AS IS" + * CONDITION. CARNEGIE MELLON DISCLAIMS ANY LIABILITY OF ANY KIND FOR + * ANY DAMAGES WHATSOEVER RESULTING FROM THE USE OF THIS SOFTWARE. + * + * Carnegie Mellon requests users of this software to return to + * + * Software Distribution Coordinator or Software.Distribution@CS.CMU.EDU + * School of Computer Science + * Carnegie Mellon University + * Pittsburgh PA 15213-3890 + * + * any improvements or extensions that they make and grant Carnegie Mellon + * the rights to redistribute these changes. + */ +/* + */ +/* + * File: mach/boolean.h + * + * Boolean data type. + * + */ + +#ifndef _MACH_BOOLEAN_H_ +#define _MACH_BOOLEAN_H_ + +/* + * Pick up "boolean_t" type definition + */ + +#ifndef ASSEMBLER +#include <mach/machine/boolean.h> +#endif /* ASSEMBLER */ + +/* + * Define TRUE and FALSE if not defined. + */ + +#ifndef TRUE +#define TRUE 1 +#endif /* TRUE */ + +#ifndef FALSE +#define FALSE 0 +#endif /* FALSE */ + +#endif /* _MACH_BOOLEAN_H_ */ diff --git a/src/third_party/mac_headers/mach/i386/boolean.h b/src/third_party/mac_headers/mach/i386/boolean.h new file mode 100644 index 00000000..100f7e7b --- /dev/null +++ b/src/third_party/mac_headers/mach/i386/boolean.h @@ -0,0 +1,74 @@ +/* + * Copyright (c) 2000-2006 Apple Computer, Inc. All rights reserved. + * + * @APPLE_OSREFERENCE_LICENSE_HEADER_START@ + * + * This file contains Original Code and/or Modifications of Original Code + * as defined in and that are subject to the Apple Public Source License + * Version 2.0 (the 'License'). You may not use this file except in + * compliance with the License. The rights granted to you under the License + * may not be used to create, or enable the creation or redistribution of, + * unlawful or unlicensed copies of an Apple operating system, or to + * circumvent, violate, or enable the circumvention or violation of, any + * terms of an Apple operating system software license agreement. + * + * Please obtain a copy of the License at + * http://www.opensource.apple.com/apsl/ and read it before using this file. + * + * The Original Code and all software distributed under the License are + * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER + * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES, + * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY, + * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT. + * Please see the License for the specific language governing rights and + * limitations under the License. + * + * @APPLE_OSREFERENCE_LICENSE_HEADER_END@ + */ +/* + * @OSF_COPYRIGHT@ + */ +/* + * Mach Operating System + * Copyright (c) 1991,1990,1989 Carnegie Mellon University + * All Rights Reserved. + * + * Permission to use, copy, modify and distribute this software and its + * documentation is hereby granted, provided that both the copyright + * notice and this permission notice appear in all copies of the + * software, derivative works or modified versions, and any portions + * thereof, and that both notices appear in supporting documentation. + * + * CARNEGIE MELLON ALLOWS FREE USE OF THIS SOFTWARE IN ITS "AS IS" + * CONDITION. CARNEGIE MELLON DISCLAIMS ANY LIABILITY OF ANY KIND FOR + * ANY DAMAGES WHATSOEVER RESULTING FROM THE USE OF THIS SOFTWARE. + * + * Carnegie Mellon requests users of this software to return to + * + * Software Distribution Coordinator or Software.Distribution@CS.CMU.EDU + * School of Computer Science + * Carnegie Mellon University + * Pittsburgh PA 15213-3890 + * + * any improvements or extensions that they make and grant Carnegie Mellon + * the rights to redistribute these changes. + */ +/* + */ + +/* + * File: boolean.h + * + * Boolean type, for I386. + */ + +#ifndef _MACH_I386_BOOLEAN_H_ +#define _MACH_I386_BOOLEAN_H_ + +#if defined(__x86_64__) && !defined(KERNEL) +typedef unsigned int boolean_t; +#else +typedef int boolean_t; +#endif + +#endif /* _MACH_I386_BOOLEAN_H_ */ diff --git a/src/third_party/mac_headers/mach/i386/vm_param.h b/src/third_party/mac_headers/mach/i386/vm_param.h new file mode 100644 index 00000000..edcb8349 --- /dev/null +++ b/src/third_party/mac_headers/mach/i386/vm_param.h @@ -0,0 +1,157 @@ +/* + * Copyright (c) 2000-2006 Apple Computer, Inc. All rights reserved. + * + * @APPLE_OSREFERENCE_LICENSE_HEADER_START@ + * + * This file contains Original Code and/or Modifications of Original Code + * as defined in and that are subject to the Apple Public Source License + * Version 2.0 (the 'License'). You may not use this file except in + * compliance with the License. The rights granted to you under the License + * may not be used to create, or enable the creation or redistribution of, + * unlawful or unlicensed copies of an Apple operating system, or to + * circumvent, violate, or enable the circumvention or violation of, any + * terms of an Apple operating system software license agreement. + * + * Please obtain a copy of the License at + * http://www.opensource.apple.com/apsl/ and read it before using this file. + * + * The Original Code and all software distributed under the License are + * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER + * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES, + * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY, + * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT. + * Please see the License for the specific language governing rights and + * limitations under the License. + * + * @APPLE_OSREFERENCE_LICENSE_HEADER_END@ + */ +/* + * @OSF_COPYRIGHT@ + */ +/* + * Mach Operating System + * Copyright (c) 1991,1990,1989,1988 Carnegie Mellon University + * All Rights Reserved. + * + * Permission to use, copy, modify and distribute this software and its + * documentation is hereby granted, provided that both the copyright + * notice and this permission notice appear in all copies of the + * software, derivative works or modified versions, and any portions + * thereof, and that both notices appear in supporting documentation. + * + * CARNEGIE MELLON ALLOWS FREE USE OF THIS SOFTWARE IN ITS "AS IS" + * CONDITION. CARNEGIE MELLON DISCLAIMS ANY LIABILITY OF ANY KIND FOR + * ANY DAMAGES WHATSOEVER RESULTING FROM THE USE OF THIS SOFTWARE. + * + * Carnegie Mellon requests users of this software to return to + * + * Software Distribution Coordinator or Software.Distribution@CS.CMU.EDU + * School of Computer Science + * Carnegie Mellon University + * Pittsburgh PA 15213-3890 + * + * any improvements or extensions that they make and grant Carnegie Mellon + * the rights to redistribute these changes. + */ + +/* + * Copyright (c) 1994 The University of Utah and + * the Computer Systems Laboratory at the University of Utah (CSL). + * All rights reserved. + * + * Permission to use, copy, modify and distribute this software is hereby + * granted provided that (1) source code retains these copyright, permission, + * and disclaimer notices, and (2) redistributions including binaries + * reproduce the notices in supporting documentation, and (3) all advertising + * materials mentioning features or use of this software display the following + * acknowledgement: ``This product includes software developed by the + * Computer Systems Laboratory at the University of Utah.'' + * + * THE UNIVERSITY OF UTAH AND CSL ALLOW FREE USE OF THIS SOFTWARE IN ITS "AS + * IS" CONDITION. THE UNIVERSITY OF UTAH AND CSL DISCLAIM ANY LIABILITY OF + * ANY KIND FOR ANY DAMAGES WHATSOEVER RESULTING FROM THE USE OF THIS SOFTWARE. + * + * CSL requests users of this software to return to csl-dist@cs.utah.edu any + * improvements that they make and grant CSL redistribution rights. + * + */ + +/* + * File: vm_param.h + * Author: Avadis Tevanian, Jr. + * Date: 1985 + * + * I386 machine dependent virtual memory parameters. + * Most of the declarations are preceeded by I386_ (or i386_) + * which is OK because only I386 specific code will be using + * them. + */ + +#ifndef _MACH_I386_VM_PARAM_H_ +#define _MACH_I386_VM_PARAM_H_ + +#define BYTE_SIZE 8 /* byte size in bits */ + +#define I386_PGBYTES 4096 /* bytes per 80386 page */ +#define I386_PGSHIFT 12 /* bitshift for pages */ + +#define PAGE_SIZE I386_PGBYTES +#define PAGE_SHIFT I386_PGSHIFT +#define PAGE_MASK (PAGE_SIZE - 1) + +#define I386_LPGBYTES 2*1024*1024 /* bytes per large page */ +#define I386_LPGSHIFT 21 /* bitshift for large pages */ +#define I386_LPGMASK (I386_LPGBYTES-1) + +/* + * Convert bytes to pages and convert pages to bytes. + * No rounding is used. + */ + +#define i386_btop(x) ((ppnum_t)((x) >> I386_PGSHIFT)) +#define machine_btop(x) i386_btop(x) +#define i386_ptob(x) (((pmap_paddr_t)(x)) << I386_PGSHIFT) + +/* + * Round off or truncate to the nearest page. These will work + * for either addresses or counts. (i.e. 1 byte rounds to 1 page + * bytes. + */ + +#define i386_round_page(x) ((((pmap_paddr_t)(x)) + I386_PGBYTES - 1) & \ + ~(I386_PGBYTES-1)) +#define i386_trunc_page(x) (((pmap_paddr_t)(x)) & ~(I386_PGBYTES-1)) + + + +#define VM_MIN_ADDRESS64 ((user_addr_t) 0x0000000000000000ULL) +/* + * default top of user stack... it grows down from here + */ +#define VM_USRSTACK64 ((user_addr_t) 0x00007FFF5FC00000ULL) +#define VM_DYLD64 ((user_addr_t) 0x00007FFF5FC00000ULL) +#define VM_LIB64_SHR_DATA ((user_addr_t) 0x00007FFF60000000ULL) +#define VM_LIB64_SHR_TEXT ((user_addr_t) 0x00007FFF80000000ULL) +/* + * the end of the usable user address space , for now about 47 bits. + * the 64 bit commpage is past the end of this + */ +#define VM_MAX_PAGE_ADDRESS ((user_addr_t) 0x00007FFFFFE00000ULL) +/* + * canonical end of user address space for limits checking + */ +#define VM_MAX_USER_PAGE_ADDRESS ((user_addr_t)0x00007FFFFFFFF000ULL) + + +/* system-wide values */ +#define MACH_VM_MIN_ADDRESS ((mach_vm_offset_t) 0) +#define MACH_VM_MAX_ADDRESS ((mach_vm_offset_t) VM_MAX_PAGE_ADDRESS) + +/* process-relative values (all 32-bit legacy only for now) */ +#define VM_MIN_ADDRESS ((vm_offset_t) 0) +#define VM_USRSTACK32 ((vm_offset_t) 0xC0000000) +#define VM_MAX_ADDRESS ((vm_offset_t) 0xFFE00000) + + + +#endif /* _MACH_I386_VM_PARAM_H_ */ diff --git a/src/third_party/mac_headers/mach/i386/vm_types.h b/src/third_party/mac_headers/mach/i386/vm_types.h new file mode 100644 index 00000000..2c38fa2d --- /dev/null +++ b/src/third_party/mac_headers/mach/i386/vm_types.h @@ -0,0 +1,140 @@ +/* + * Copyright (c) 2000-2006 Apple Computer, Inc. All rights reserved. + * + * @APPLE_OSREFERENCE_LICENSE_HEADER_START@ + * + * This file contains Original Code and/or Modifications of Original Code + * as defined in and that are subject to the Apple Public Source License + * Version 2.0 (the 'License'). You may not use this file except in + * compliance with the License. The rights granted to you under the License + * may not be used to create, or enable the creation or redistribution of, + * unlawful or unlicensed copies of an Apple operating system, or to + * circumvent, violate, or enable the circumvention or violation of, any + * terms of an Apple operating system software license agreement. + * + * Please obtain a copy of the License at + * http://www.opensource.apple.com/apsl/ and read it before using this file. + * + * The Original Code and all software distributed under the License are + * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER + * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES, + * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY, + * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT. + * Please see the License for the specific language governing rights and + * limitations under the License. + * + * @APPLE_OSREFERENCE_LICENSE_HEADER_END@ + */ +/* + * @OSF_COPYRIGHT@ + */ +/* + * Mach Operating System + * Copyright (c) 1991,1990,1989,1988 Carnegie Mellon University + * All Rights Reserved. + * + * Permission to use, copy, modify and distribute this software and its + * documentation is hereby granted, provided that both the copyright + * notice and this permission notice appear in all copies of the + * software, derivative works or modified versions, and any portions + * thereof, and that both notices appear in supporting documentation. + * + * CARNEGIE MELLON ALLOWS FREE USE OF THIS SOFTWARE IN ITS "AS IS" + * CONDITION. CARNEGIE MELLON DISCLAIMS ANY LIABILITY OF ANY KIND FOR + * ANY DAMAGES WHATSOEVER RESULTING FROM THE USE OF THIS SOFTWARE. + * + * Carnegie Mellon requests users of this software to return to + * + * Software Distribution Coordinator or Software.Distribution@CS.CMU.EDU + * School of Computer Science + * Carnegie Mellon University + * Pittsburgh PA 15213-3890 + * + * any improvements or extensions that they make and grant Carnegie Mellon + * the rights to redistribute these changes. + */ +/* + */ + +/* + * File: vm_types.h + * Author: Avadis Tevanian, Jr. + * Date: 1985 + * + * Header file for VM data types. I386 version. + */ + +#ifndef _MACH_I386_VM_TYPES_H_ +#define _MACH_I386_VM_TYPES_H_ + +#ifndef ASSEMBLER + +#include <i386/_types.h> +#include <mach/i386/vm_param.h> +#include <stdint.h> + +/* + * natural_t and integer_t are Mach's legacy types for machine- + * independent integer types (unsigned, and signed, respectively). + * Their original purpose was to define other types in a machine/ + * compiler independent way. + * + * They also had an implicit "same size as pointer" characteristic + * to them (i.e. Mach's traditional types are very ILP32 or ILP64 + * centric). We support x86 ABIs that do not follow either of + * these models (specifically LP64). Therefore, we had to make a + * choice between making these types scale with pointers or stay + * tied to integers. Because their use is predominantly tied to + * to the size of an integer, we are keeping that association and + * breaking free from pointer size guarantees. + * + * New use of these types is discouraged. + */ +typedef __darwin_natural_t natural_t; +typedef int integer_t; + +/* + * A vm_offset_t is a type-neutral pointer, + * e.g. an offset into a virtual memory space. + */ +#ifdef __LP64__ +typedef uintptr_t vm_offset_t; +#else /* __LP64__ */ +typedef natural_t vm_offset_t; +#endif /* __LP64__ */ + +/* + * A vm_size_t is the proper type for e.g. + * expressing the difference between two + * vm_offset_t entities. + */ +#ifdef __LP64__ +typedef uintptr_t vm_size_t; +#else /* __LP64__ */ +typedef natural_t vm_size_t; +#endif /* __LP64__ */ + +/* + * This new type is independent of a particular vm map's + * implementation size - and represents appropriate types + * for all possible maps. This is used for interfaces + * where the size of the map is not known - or we don't + * want to have to distinguish. + */ +typedef uint64_t mach_vm_address_t; +typedef uint64_t mach_vm_offset_t; +typedef uint64_t mach_vm_size_t; + +typedef uint64_t vm_map_offset_t; +typedef uint64_t vm_map_address_t; +typedef uint64_t vm_map_size_t; + + +#endif /* ASSEMBLER */ + +/* + * If composing messages by hand (please do not) + */ +#define MACH_MSG_TYPE_INTEGER_T MACH_MSG_TYPE_INTEGER_32 + +#endif /* _MACH_I386_VM_TYPES_H_ */ diff --git a/src/third_party/mac_headers/mach/machine.h b/src/third_party/mac_headers/mach/machine.h new file mode 100644 index 00000000..91d9d709 --- /dev/null +++ b/src/third_party/mac_headers/mach/machine.h @@ -0,0 +1,346 @@ +/* + * Copyright (c) 2000-2007 Apple Computer, Inc. All rights reserved. + * + * @APPLE_OSREFERENCE_LICENSE_HEADER_START@ + * + * This file contains Original Code and/or Modifications of Original Code + * as defined in and that are subject to the Apple Public Source License + * Version 2.0 (the 'License'). You may not use this file except in + * compliance with the License. The rights granted to you under the License + * may not be used to create, or enable the creation or redistribution of, + * unlawful or unlicensed copies of an Apple operating system, or to + * circumvent, violate, or enable the circumvention or violation of, any + * terms of an Apple operating system software license agreement. + * + * Please obtain a copy of the License at + * http://www.opensource.apple.com/apsl/ and read it before using this file. + * + * The Original Code and all software distributed under the License are + * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER + * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES, + * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY, + * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT. + * Please see the License for the specific language governing rights and + * limitations under the License. + * + * @APPLE_OSREFERENCE_LICENSE_HEADER_END@ + */ +/* + * Mach Operating System + * Copyright (c) 1991,1990,1989,1988,1987 Carnegie Mellon University + * All Rights Reserved. + * + * Permission to use, copy, modify and distribute this software and its + * documentation is hereby granted, provided that both the copyright + * notice and this permission notice appear in all copies of the + * software, derivative works or modified versions, and any portions + * thereof, and that both notices appear in supporting documentation. + * + * CARNEGIE MELLON ALLOWS FREE USE OF THIS SOFTWARE IN ITS "AS IS" + * CONDITION. CARNEGIE MELLON DISCLAIMS ANY LIABILITY OF ANY KIND FOR + * ANY DAMAGES WHATSOEVER RESULTING FROM THE USE OF THIS SOFTWARE. + * + * Carnegie Mellon requests users of this software to return to + * + * Software Distribution Coordinator or Software.Distribution@CS.CMU.EDU + * School of Computer Science + * Carnegie Mellon University + * Pittsburgh PA 15213-3890 + * + * any improvements or extensions that they make and grant Carnegie Mellon + * the rights to redistribute these changes. + */ +/* File: machine.h + * Author: Avadis Tevanian, Jr. + * Date: 1986 + * + * Machine independent machine abstraction. + */ + +#ifndef _MACH_MACHINE_H_ +#define _MACH_MACHINE_H_ + +#include <stdint.h> +#include <mach/machine/vm_types.h> +#include <mach/boolean.h> + +typedef integer_t cpu_type_t; +typedef integer_t cpu_subtype_t; +typedef integer_t cpu_threadtype_t; + +#define CPU_STATE_MAX 4 + +#define CPU_STATE_USER 0 +#define CPU_STATE_SYSTEM 1 +#define CPU_STATE_IDLE 2 +#define CPU_STATE_NICE 3 + + + +/* + * Capability bits used in the definition of cpu_type. + */ +#define CPU_ARCH_MASK 0xff000000 /* mask for architecture bits */ +#define CPU_ARCH_ABI64 0x01000000 /* 64 bit ABI */ + +/* + * Machine types known by all. + */ + +#define CPU_TYPE_ANY ((cpu_type_t) -1) + +#define CPU_TYPE_VAX ((cpu_type_t) 1) +/* skip ((cpu_type_t) 2) */ +/* skip ((cpu_type_t) 3) */ +/* skip ((cpu_type_t) 4) */ +/* skip ((cpu_type_t) 5) */ +#define CPU_TYPE_MC680x0 ((cpu_type_t) 6) +#define CPU_TYPE_X86 ((cpu_type_t) 7) +#define CPU_TYPE_I386 CPU_TYPE_X86 /* compatibility */ +#define CPU_TYPE_X86_64 (CPU_TYPE_X86 | CPU_ARCH_ABI64) + +/* skip CPU_TYPE_MIPS ((cpu_type_t) 8) */ +/* skip ((cpu_type_t) 9) */ +#define CPU_TYPE_MC98000 ((cpu_type_t) 10) +#define CPU_TYPE_HPPA ((cpu_type_t) 11) +#define CPU_TYPE_ARM ((cpu_type_t) 12) +#define CPU_TYPE_MC88000 ((cpu_type_t) 13) +#define CPU_TYPE_SPARC ((cpu_type_t) 14) +#define CPU_TYPE_I860 ((cpu_type_t) 15) +/* skip CPU_TYPE_ALPHA ((cpu_type_t) 16) */ +/* skip ((cpu_type_t) 17) */ +#define CPU_TYPE_POWERPC ((cpu_type_t) 18) +#define CPU_TYPE_POWERPC64 (CPU_TYPE_POWERPC | CPU_ARCH_ABI64) + +/* + * Machine subtypes (these are defined here, instead of in a machine + * dependent directory, so that any program can get all definitions + * regardless of where is it compiled). + */ + +/* + * Capability bits used in the definition of cpu_subtype. + */ +#define CPU_SUBTYPE_MASK 0xff000000 /* mask for feature flags */ +#define CPU_SUBTYPE_LIB64 0x80000000 /* 64 bit libraries */ + + +/* + * Object files that are hand-crafted to run on any + * implementation of an architecture are tagged with + * CPU_SUBTYPE_MULTIPLE. This functions essentially the same as + * the "ALL" subtype of an architecture except that it allows us + * to easily find object files that may need to be modified + * whenever a new implementation of an architecture comes out. + * + * It is the responsibility of the implementor to make sure the + * software handles unsupported implementations elegantly. + */ +#define CPU_SUBTYPE_MULTIPLE ((cpu_subtype_t) -1) +#define CPU_SUBTYPE_LITTLE_ENDIAN ((cpu_subtype_t) 0) +#define CPU_SUBTYPE_BIG_ENDIAN ((cpu_subtype_t) 1) + +/* + * Machine threadtypes. + * This is none - not defined - for most machine types/subtypes. + */ +#define CPU_THREADTYPE_NONE ((cpu_threadtype_t) 0) + +/* + * VAX subtypes (these do *not* necessary conform to the actual cpu + * ID assigned by DEC available via the SID register). + */ + +#define CPU_SUBTYPE_VAX_ALL ((cpu_subtype_t) 0) +#define CPU_SUBTYPE_VAX780 ((cpu_subtype_t) 1) +#define CPU_SUBTYPE_VAX785 ((cpu_subtype_t) 2) +#define CPU_SUBTYPE_VAX750 ((cpu_subtype_t) 3) +#define CPU_SUBTYPE_VAX730 ((cpu_subtype_t) 4) +#define CPU_SUBTYPE_UVAXI ((cpu_subtype_t) 5) +#define CPU_SUBTYPE_UVAXII ((cpu_subtype_t) 6) +#define CPU_SUBTYPE_VAX8200 ((cpu_subtype_t) 7) +#define CPU_SUBTYPE_VAX8500 ((cpu_subtype_t) 8) +#define CPU_SUBTYPE_VAX8600 ((cpu_subtype_t) 9) +#define CPU_SUBTYPE_VAX8650 ((cpu_subtype_t) 10) +#define CPU_SUBTYPE_VAX8800 ((cpu_subtype_t) 11) +#define CPU_SUBTYPE_UVAXIII ((cpu_subtype_t) 12) + +/* + * 680x0 subtypes + * + * The subtype definitions here are unusual for historical reasons. + * NeXT used to consider 68030 code as generic 68000 code. For + * backwards compatability: + * + * CPU_SUBTYPE_MC68030 symbol has been preserved for source code + * compatability. + * + * CPU_SUBTYPE_MC680x0_ALL has been defined to be the same + * subtype as CPU_SUBTYPE_MC68030 for binary comatability. + * + * CPU_SUBTYPE_MC68030_ONLY has been added to allow new object + * files to be tagged as containing 68030-specific instructions. + */ + +#define CPU_SUBTYPE_MC680x0_ALL ((cpu_subtype_t) 1) +#define CPU_SUBTYPE_MC68030 ((cpu_subtype_t) 1) /* compat */ +#define CPU_SUBTYPE_MC68040 ((cpu_subtype_t) 2) +#define CPU_SUBTYPE_MC68030_ONLY ((cpu_subtype_t) 3) + +/* + * I386 subtypes + */ + +#define CPU_SUBTYPE_INTEL(f, m) ((cpu_subtype_t) (f) + ((m) << 4)) + +#define CPU_SUBTYPE_I386_ALL CPU_SUBTYPE_INTEL(3, 0) +#define CPU_SUBTYPE_386 CPU_SUBTYPE_INTEL(3, 0) +#define CPU_SUBTYPE_486 CPU_SUBTYPE_INTEL(4, 0) +#define CPU_SUBTYPE_486SX CPU_SUBTYPE_INTEL(4, 8) // 8 << 4 = 128 +#define CPU_SUBTYPE_586 CPU_SUBTYPE_INTEL(5, 0) +#define CPU_SUBTYPE_PENT CPU_SUBTYPE_INTEL(5, 0) +#define CPU_SUBTYPE_PENTPRO CPU_SUBTYPE_INTEL(6, 1) +#define CPU_SUBTYPE_PENTII_M3 CPU_SUBTYPE_INTEL(6, 3) +#define CPU_SUBTYPE_PENTII_M5 CPU_SUBTYPE_INTEL(6, 5) +#define CPU_SUBTYPE_CELERON CPU_SUBTYPE_INTEL(7, 6) +#define CPU_SUBTYPE_CELERON_MOBILE CPU_SUBTYPE_INTEL(7, 7) +#define CPU_SUBTYPE_PENTIUM_3 CPU_SUBTYPE_INTEL(8, 0) +#define CPU_SUBTYPE_PENTIUM_3_M CPU_SUBTYPE_INTEL(8, 1) +#define CPU_SUBTYPE_PENTIUM_3_XEON CPU_SUBTYPE_INTEL(8, 2) +#define CPU_SUBTYPE_PENTIUM_M CPU_SUBTYPE_INTEL(9, 0) +#define CPU_SUBTYPE_PENTIUM_4 CPU_SUBTYPE_INTEL(10, 0) +#define CPU_SUBTYPE_PENTIUM_4_M CPU_SUBTYPE_INTEL(10, 1) +#define CPU_SUBTYPE_ITANIUM CPU_SUBTYPE_INTEL(11, 0) +#define CPU_SUBTYPE_ITANIUM_2 CPU_SUBTYPE_INTEL(11, 1) +#define CPU_SUBTYPE_XEON CPU_SUBTYPE_INTEL(12, 0) +#define CPU_SUBTYPE_XEON_MP CPU_SUBTYPE_INTEL(12, 1) + +#define CPU_SUBTYPE_INTEL_FAMILY(x) ((x) & 15) +#define CPU_SUBTYPE_INTEL_FAMILY_MAX 15 + +#define CPU_SUBTYPE_INTEL_MODEL(x) ((x) >> 4) +#define CPU_SUBTYPE_INTEL_MODEL_ALL 0 + +/* + * X86 subtypes. + */ + +#define CPU_SUBTYPE_X86_ALL ((cpu_subtype_t)3) +#define CPU_SUBTYPE_X86_64_ALL ((cpu_subtype_t)3) +#define CPU_SUBTYPE_X86_ARCH1 ((cpu_subtype_t)4) + + +#define CPU_THREADTYPE_INTEL_HTT ((cpu_threadtype_t) 1) + +/* + * Mips subtypes. + */ + +#define CPU_SUBTYPE_MIPS_ALL ((cpu_subtype_t) 0) +#define CPU_SUBTYPE_MIPS_R2300 ((cpu_subtype_t) 1) +#define CPU_SUBTYPE_MIPS_R2600 ((cpu_subtype_t) 2) +#define CPU_SUBTYPE_MIPS_R2800 ((cpu_subtype_t) 3) +#define CPU_SUBTYPE_MIPS_R2000a ((cpu_subtype_t) 4) /* pmax */ +#define CPU_SUBTYPE_MIPS_R2000 ((cpu_subtype_t) 5) +#define CPU_SUBTYPE_MIPS_R3000a ((cpu_subtype_t) 6) /* 3max */ +#define CPU_SUBTYPE_MIPS_R3000 ((cpu_subtype_t) 7) + +/* + * MC98000 (PowerPC) subtypes + */ +#define CPU_SUBTYPE_MC98000_ALL ((cpu_subtype_t) 0) +#define CPU_SUBTYPE_MC98601 ((cpu_subtype_t) 1) + +/* + * HPPA subtypes for Hewlett-Packard HP-PA family of + * risc processors. Port by NeXT to 700 series. + */ + +#define CPU_SUBTYPE_HPPA_ALL ((cpu_subtype_t) 0) +#define CPU_SUBTYPE_HPPA_7100 ((cpu_subtype_t) 0) /* compat */ +#define CPU_SUBTYPE_HPPA_7100LC ((cpu_subtype_t) 1) + +/* + * MC88000 subtypes. + */ +#define CPU_SUBTYPE_MC88000_ALL ((cpu_subtype_t) 0) +#define CPU_SUBTYPE_MC88100 ((cpu_subtype_t) 1) +#define CPU_SUBTYPE_MC88110 ((cpu_subtype_t) 2) + +/* + * SPARC subtypes + */ +#define CPU_SUBTYPE_SPARC_ALL ((cpu_subtype_t) 0) + +/* + * I860 subtypes + */ +#define CPU_SUBTYPE_I860_ALL ((cpu_subtype_t) 0) +#define CPU_SUBTYPE_I860_860 ((cpu_subtype_t) 1) + +/* + * PowerPC subtypes + */ +#define CPU_SUBTYPE_POWERPC_ALL ((cpu_subtype_t) 0) +#define CPU_SUBTYPE_POWERPC_601 ((cpu_subtype_t) 1) +#define CPU_SUBTYPE_POWERPC_602 ((cpu_subtype_t) 2) +#define CPU_SUBTYPE_POWERPC_603 ((cpu_subtype_t) 3) +#define CPU_SUBTYPE_POWERPC_603e ((cpu_subtype_t) 4) +#define CPU_SUBTYPE_POWERPC_603ev ((cpu_subtype_t) 5) +#define CPU_SUBTYPE_POWERPC_604 ((cpu_subtype_t) 6) +#define CPU_SUBTYPE_POWERPC_604e ((cpu_subtype_t) 7) +#define CPU_SUBTYPE_POWERPC_620 ((cpu_subtype_t) 8) +#define CPU_SUBTYPE_POWERPC_750 ((cpu_subtype_t) 9) +#define CPU_SUBTYPE_POWERPC_7400 ((cpu_subtype_t) 10) +#define CPU_SUBTYPE_POWERPC_7450 ((cpu_subtype_t) 11) +#define CPU_SUBTYPE_POWERPC_970 ((cpu_subtype_t) 100) + +/* + * ARM subtypes + */ +#define CPU_SUBTYPE_ARM_ALL ((cpu_subtype_t) 0) +#define CPU_SUBTYPE_ARM_V4T ((cpu_subtype_t) 5) +#define CPU_SUBTYPE_ARM_V6 ((cpu_subtype_t) 6) +#define CPU_SUBTYPE_ARM_V5TEJ ((cpu_subtype_t) 7) +#define CPU_SUBTYPE_ARM_XSCALE ((cpu_subtype_t) 8) +#define CPU_SUBTYPE_ARM_V7 ((cpu_subtype_t) 9) + +/* + * CPU families (sysctl hw.cpufamily) + * + * These are meant to identify the CPU's marketing name - an + * application can map these to (possibly) localized strings. + * NB: the encodings of the CPU families are intentionally arbitrary. + * There is no ordering, and you should never try to deduce whether + * or not some feature is available based on the family. + * Use feature flags (eg, hw.optional.altivec) to test for optional + * functionality. + */ +#define CPUFAMILY_UNKNOWN 0 +#define CPUFAMILY_POWERPC_G3 0xcee41549 +#define CPUFAMILY_POWERPC_G4 0x77c184ae +#define CPUFAMILY_POWERPC_G5 0xed76d8aa +#define CPUFAMILY_INTEL_6_13 0xaa33392b +#define CPUFAMILY_INTEL_YONAH 0x73d67300 +#define CPUFAMILY_INTEL_MEROM 0x426f69ef +#define CPUFAMILY_INTEL_PENRYN 0x78ea4fbc +#define CPUFAMILY_INTEL_NEHALEM 0x6b5a4cd2 +#define CPUFAMILY_INTEL_WESTMERE 0x573b5eec +#define CPUFAMILY_INTEL_SANDYBRIDGE 0x5490b78c +#define CPUFAMILY_ARM_9 0xe73283ae +#define CPUFAMILY_ARM_11 0x8ff620d8 +#define CPUFAMILY_ARM_XSCALE 0x53b005f5 +#define CPUFAMILY_ARM_13 0x0cc90e64 +#define CPUFAMILY_ARM_14 0x96077ef1 + +/* The following synonyms are deprecated: */ +#define CPUFAMILY_INTEL_6_14 CPUFAMILY_INTEL_YONAH +#define CPUFAMILY_INTEL_6_15 CPUFAMILY_INTEL_MEROM +#define CPUFAMILY_INTEL_6_23 CPUFAMILY_INTEL_PENRYN +#define CPUFAMILY_INTEL_6_26 CPUFAMILY_INTEL_NEHALEM + +#define CPUFAMILY_INTEL_CORE CPUFAMILY_INTEL_YONAH +#define CPUFAMILY_INTEL_CORE2 CPUFAMILY_INTEL_MEROM + + +#endif /* _MACH_MACHINE_H_ */ diff --git a/src/third_party/mac_headers/mach/machine/boolean.h b/src/third_party/mac_headers/mach/machine/boolean.h new file mode 100644 index 00000000..ffdc2390 --- /dev/null +++ b/src/third_party/mac_headers/mach/machine/boolean.h @@ -0,0 +1,40 @@ +/* + * Copyright (c) 2000-2007 Apple Inc. All rights reserved. + * + * @APPLE_OSREFERENCE_LICENSE_HEADER_START@ + * + * This file contains Original Code and/or Modifications of Original Code + * as defined in and that are subject to the Apple Public Source License + * Version 2.0 (the 'License'). You may not use this file except in + * compliance with the License. The rights granted to you under the License + * may not be used to create, or enable the creation or redistribution of, + * unlawful or unlicensed copies of an Apple operating system, or to + * circumvent, violate, or enable the circumvention or violation of, any + * terms of an Apple operating system software license agreement. + * + * Please obtain a copy of the License at + * http://www.opensource.apple.com/apsl/ and read it before using this file. + * + * The Original Code and all software distributed under the License are + * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER + * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES, + * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY, + * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT. + * Please see the License for the specific language governing rights and + * limitations under the License. + * + * @APPLE_OSREFERENCE_LICENSE_HEADER_END@ + */ + +#ifndef _MACH_MACHINE_BOOLEAN_H_ +#define _MACH_MACHINE_BOOLEAN_H_ + +#if defined (__i386__) || defined(__x86_64__) +#include "mach/i386/boolean.h" +#elif defined (__arm__) +#include "mach/arm/boolean.h" +#else +#error architecture not supported +#endif + +#endif /* _MACH_MACHINE_BOOLEAN_H_ */ diff --git a/src/third_party/mac_headers/mach/machine/thread_state.h b/src/third_party/mac_headers/mach/machine/thread_state.h new file mode 100644 index 00000000..1547acac --- /dev/null +++ b/src/third_party/mac_headers/mach/machine/thread_state.h @@ -0,0 +1,9 @@ +/* + * This file is a stub with the bare minimum needed to make things work. + */ +#ifndef _MACH_MACHINE_THREAD_STATE_H_ +#define _MACH_MACHINE_THREAD_STATE_H_ + +#define THREAD_STATE_MAX 1 + +#endif /* _MACH_MACHINE_THREAD_STATE_H_ */ diff --git a/src/third_party/mac_headers/mach/machine/thread_status.h b/src/third_party/mac_headers/mach/machine/thread_status.h new file mode 100644 index 00000000..d1ab56ad --- /dev/null +++ b/src/third_party/mac_headers/mach/machine/thread_status.h @@ -0,0 +1 @@ +/* This file intentionally left blank */ diff --git a/src/third_party/mac_headers/mach/machine/vm_types.h b/src/third_party/mac_headers/mach/machine/vm_types.h new file mode 100644 index 00000000..8ccd24be --- /dev/null +++ b/src/third_party/mac_headers/mach/machine/vm_types.h @@ -0,0 +1,40 @@ +/* + * Copyright (c) 2000-2007 Apple Inc. All rights reserved. + * + * @APPLE_OSREFERENCE_LICENSE_HEADER_START@ + * + * This file contains Original Code and/or Modifications of Original Code + * as defined in and that are subject to the Apple Public Source License + * Version 2.0 (the 'License'). You may not use this file except in + * compliance with the License. The rights granted to you under the License + * may not be used to create, or enable the creation or redistribution of, + * unlawful or unlicensed copies of an Apple operating system, or to + * circumvent, violate, or enable the circumvention or violation of, any + * terms of an Apple operating system software license agreement. + * + * Please obtain a copy of the License at + * http://www.opensource.apple.com/apsl/ and read it before using this file. + * + * The Original Code and all software distributed under the License are + * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER + * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES, + * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY, + * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT. + * Please see the License for the specific language governing rights and + * limitations under the License. + * + * @APPLE_OSREFERENCE_LICENSE_HEADER_END@ + */ + +#ifndef _MACH_MACHINE_VM_TYPES_H_ +#define _MACH_MACHINE_VM_TYPES_H_ + +#if defined (__i386__) || defined(__x86_64__) +#include "mach/i386/vm_types.h" +#elif defined (__arm__) +#include "mach/arm/vm_types.h" +#else +#error architecture not supported +#endif + +#endif /* _MACH_MACHINE_VM_TYPES_H_ */ diff --git a/src/third_party/mac_headers/mach/thread_status.h b/src/third_party/mac_headers/mach/thread_status.h new file mode 100644 index 00000000..aead09bf --- /dev/null +++ b/src/third_party/mac_headers/mach/thread_status.h @@ -0,0 +1,94 @@ +/* + * Copyright (c) 2000-2002 Apple Computer, Inc. All rights reserved. + * + * @APPLE_OSREFERENCE_LICENSE_HEADER_START@ + * + * This file contains Original Code and/or Modifications of Original Code + * as defined in and that are subject to the Apple Public Source License + * Version 2.0 (the 'License'). You may not use this file except in + * compliance with the License. The rights granted to you under the License + * may not be used to create, or enable the creation or redistribution of, + * unlawful or unlicensed copies of an Apple operating system, or to + * circumvent, violate, or enable the circumvention or violation of, any + * terms of an Apple operating system software license agreement. + * + * Please obtain a copy of the License at + * http://www.opensource.apple.com/apsl/ and read it before using this file. + * + * The Original Code and all software distributed under the License are + * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER + * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES, + * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY, + * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT. + * Please see the License for the specific language governing rights and + * limitations under the License. + * + * @APPLE_OSREFERENCE_LICENSE_HEADER_END@ + */ +/* + * @OSF_COPYRIGHT@ + */ +/* + * Mach Operating System + * Copyright (c) 1991,1990,1989,1988 Carnegie Mellon University + * All Rights Reserved. + * + * Permission to use, copy, modify and distribute this software and its + * documentation is hereby granted, provided that both the copyright + * notice and this permission notice appear in all copies of the + * software, derivative works or modified versions, and any portions + * thereof, and that both notices appear in supporting documentation. + * + * CARNEGIE MELLON ALLOWS FREE USE OF THIS SOFTWARE IN ITS "AS IS" + * CONDITION. CARNEGIE MELLON DISCLAIMS ANY LIABILITY OF ANY KIND FOR + * ANY DAMAGES WHATSOEVER RESULTING FROM THE USE OF THIS SOFTWARE. + * + * Carnegie Mellon requests users of this software to return to + * + * Software Distribution Coordinator or Software.Distribution@CS.CMU.EDU + * School of Computer Science + * Carnegie Mellon University + * Pittsburgh PA 15213-3890 + * + * any improvements or extensions that they make and grant Carnegie Mellon + * the rights to redistribute these changes. + */ +/* + */ +/* + * File: mach/thread_status.h + * Author: Avadis Tevanian, Jr. + * + * This file contains the structure definitions for the user-visible + * thread state. This thread state is examined with the thread_get_state + * kernel call and may be changed with the thread_set_state kernel call. + * + */ + +#ifndef _MACH_THREAD_STATUS_H_ +#define _MACH_THREAD_STATUS_H_ + +/* + * The actual structure that comprises the thread state is defined + * in the machine dependent module. + */ +#include <mach/machine/vm_types.h> +#include <mach/machine/thread_status.h> +#include <mach/machine/thread_state.h> + +/* + * Generic definition for machine-dependent thread status. + */ + +typedef natural_t *thread_state_t; /* Variable-length array */ + +/* THREAD_STATE_MAX is now defined in <mach/machine/thread_state.h> */ +typedef natural_t thread_state_data_t[THREAD_STATE_MAX]; + +#define THREAD_STATE_FLAVOR_LIST 0 /* List of valid flavors */ +#define THREAD_STATE_FLAVOR_LIST_NEW 128 + +typedef int thread_state_flavor_t; +typedef thread_state_flavor_t *thread_state_flavor_array_t; + +#endif /* _MACH_THREAD_STATUS_H_ */ diff --git a/src/third_party/mac_headers/mach/vm_prot.h b/src/third_party/mac_headers/mach/vm_prot.h new file mode 100644 index 00000000..07c2114e --- /dev/null +++ b/src/third_party/mac_headers/mach/vm_prot.h @@ -0,0 +1,140 @@ +/* + * Copyright (c) 2000-2002 Apple Computer, Inc. All rights reserved. + * + * @APPLE_OSREFERENCE_LICENSE_HEADER_START@ + * + * This file contains Original Code and/or Modifications of Original Code + * as defined in and that are subject to the Apple Public Source License + * Version 2.0 (the 'License'). You may not use this file except in + * compliance with the License. The rights granted to you under the License + * may not be used to create, or enable the creation or redistribution of, + * unlawful or unlicensed copies of an Apple operating system, or to + * circumvent, violate, or enable the circumvention or violation of, any + * terms of an Apple operating system software license agreement. + * + * Please obtain a copy of the License at + * http://www.opensource.apple.com/apsl/ and read it before using this file. + * + * The Original Code and all software distributed under the License are + * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER + * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES, + * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY, + * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT. + * Please see the License for the specific language governing rights and + * limitations under the License. + * + * @APPLE_OSREFERENCE_LICENSE_HEADER_END@ + */ +/* + * @OSF_COPYRIGHT@ + */ +/* + * Mach Operating System + * Copyright (c) 1991,1990,1989,1988,1987 Carnegie Mellon University + * All Rights Reserved. + * + * Permission to use, copy, modify and distribute this software and its + * documentation is hereby granted, provided that both the copyright + * notice and this permission notice appear in all copies of the + * software, derivative works or modified versions, and any portions + * thereof, and that both notices appear in supporting documentation. + * + * CARNEGIE MELLON ALLOWS FREE USE OF THIS SOFTWARE IN ITS "AS IS" + * CONDITION. CARNEGIE MELLON DISCLAIMS ANY LIABILITY OF ANY KIND FOR + * ANY DAMAGES WHATSOEVER RESULTING FROM THE USE OF THIS SOFTWARE. + * + * Carnegie Mellon requests users of this software to return to + * + * Software Distribution Coordinator or Software.Distribution@CS.CMU.EDU + * School of Computer Science + * Carnegie Mellon University + * Pittsburgh PA 15213-3890 + * + * any improvements or extensions that they make and grant Carnegie Mellon + * the rights to redistribute these changes. + */ +/* + */ +/* + * File: mach/vm_prot.h + * Author: Avadis Tevanian, Jr., Michael Wayne Young + * + * Virtual memory protection definitions. + * + */ + +#ifndef _MACH_VM_PROT_H_ +#define _MACH_VM_PROT_H_ + +/* + * Types defined: + * + * vm_prot_t VM protection values. + */ + +typedef int vm_prot_t; + +/* + * Protection values, defined as bits within the vm_prot_t type + */ + +#define VM_PROT_NONE ((vm_prot_t) 0x00) + +#define VM_PROT_READ ((vm_prot_t) 0x01) /* read permission */ +#define VM_PROT_WRITE ((vm_prot_t) 0x02) /* write permission */ +#define VM_PROT_EXECUTE ((vm_prot_t) 0x04) /* execute permission */ + +/* + * The default protection for newly-created virtual memory + */ + +#define VM_PROT_DEFAULT (VM_PROT_READ|VM_PROT_WRITE) + +/* + * The maximum privileges possible, for parameter checking. + */ + +#define VM_PROT_ALL (VM_PROT_READ|VM_PROT_WRITE|VM_PROT_EXECUTE) + +/* + * An invalid protection value. + * Used only by memory_object_lock_request to indicate no change + * to page locks. Using -1 here is a bad idea because it + * looks like VM_PROT_ALL and then some. + */ + +#define VM_PROT_NO_CHANGE ((vm_prot_t) 0x08) + +/* + * When a caller finds that he cannot obtain write permission on a + * mapped entry, the following flag can be used. The entry will + * be made "needs copy" effectively copying the object (using COW), + * and write permission will be added to the maximum protections + * for the associated entry. + */ + +#define VM_PROT_COPY ((vm_prot_t) 0x10) + + +/* + * Another invalid protection value. + * Used only by memory_object_data_request upon an object + * which has specified a copy_call copy strategy. It is used + * when the kernel wants a page belonging to a copy of the + * object, and is only asking the object as a result of + * following a shadow chain. This solves the race between pages + * being pushed up by the memory manager and the kernel + * walking down the shadow chain. + */ + +#define VM_PROT_WANTS_COPY ((vm_prot_t) 0x10) + + +/* + * Another invalid protection value. + * Indicates that the other protection bits are to be applied as a mask + * against the actual protection bits of the map entry. + */ +#define VM_PROT_IS_MASK ((vm_prot_t) 0x40) + +#endif /* _MACH_VM_PROT_H_ */ |