osfmk/mach/machine.h

   1 /*
   2  * Copyright (c) 2007-2016 Apple, Inc. All rights reserved.
   3  * Copyright (c) 2000 Apple Computer, Inc. All rights reserved.
   4  *
   5  * @APPLE_OSREFERENCE_LICENSE_HEADER_START@
   6  *
   7  * This file contains Original Code and/or Modifications of Original Code
   8  * as defined in and that are subject to the Apple Public Source License
   9  * Version 2.0 (the 'License'). You may not use this file except in
  10  * compliance with the License. The rights granted to you under the License
  11  * may not be used to create, or enable the creation or redistribution of,
  12  * unlawful or unlicensed copies of an Apple operating system, or to
  13  * circumvent, violate, or enable the circumvention or violation of, any
  14  * terms of an Apple operating system software license agreement.
  15  *
  16  * Please obtain a copy of the License at
  17  * http://www.opensource.apple.com/apsl/ and read it before using this file.
  18  *
  19  * The Original Code and all software distributed under the License are
  20  * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
  21  * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
  22  * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
  23  * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
  24  * Please see the License for the specific language governing rights and
  25  * limitations under the License.
  26  *
  27  * @APPLE_OSREFERENCE_LICENSE_HEADER_END@
  28  */
  29 /*
  30  * Mach Operating System
  31  * Copyright (c) 1991,1990,1989,1988,1987 Carnegie Mellon University
  32  * All Rights Reserved.
  33  *
  34  * Permission to use, copy, modify and distribute this software and its
  35  * documentation is hereby granted, provided that both the copyright
  36  * notice and this permission notice appear in all copies of the
  37  * software, derivative works or modified versions, and any portions
  38  * thereof, and that both notices appear in supporting documentation.
  39  *
  40  * CARNEGIE MELLON ALLOWS FREE USE OF THIS SOFTWARE IN ITS "AS IS"
  41  * CONDITION.  CARNEGIE MELLON DISCLAIMS ANY LIABILITY OF ANY KIND FOR
  42  * ANY DAMAGES WHATSOEVER RESULTING FROM THE USE OF THIS SOFTWARE.
  43  *
  44  * Carnegie Mellon requests users of this software to return to
  45  *
  46  *  Software Distribution Coordinator  or  Software.Distribution@CS.CMU.EDU
  47  *  School of Computer Science
  48  *  Carnegie Mellon University
  49  *  Pittsburgh PA 15213-3890
  50  *
  51  * any improvements or extensions that they make and grant Carnegie Mellon
  52  * the rights to redistribute these changes.
  53  */
  54 /*      File:   machine.h
  55  *      Author: Avadis Tevanian, Jr.
  56  *      Date:   1986
  57  *
  58  *      Machine independent machine abstraction.
  59  */
  60
  61 #ifndef _MACH_MACHINE_H_
  62 #define _MACH_MACHINE_H_
  63
  64 #ifndef __ASSEMBLER__
  65
  66 #include <stdint.h>
  67 #include <mach/machine/vm_types.h>
  68 #include <mach/boolean.h>
  69
  70 typedef integer_t       cpu_type_t;
  71 typedef integer_t       cpu_subtype_t;
  72 typedef integer_t       cpu_threadtype_t;
  73
  74 #define CPU_STATE_MAX           4
  75
  76 #define CPU_STATE_USER          0
  77 #define CPU_STATE_SYSTEM        1
  78 #define CPU_STATE_IDLE          2
  79 #define CPU_STATE_NICE          3
  80
  81 #ifdef  KERNEL_PRIVATE
  82
  83 #include <sys/cdefs.h>
  84
  85 __BEGIN_DECLS
  86 cpu_type_t                      cpu_type(void);
  87
  88 cpu_subtype_t           cpu_subtype(void);
  89
  90 cpu_threadtype_t        cpu_threadtype(void);
  91 __END_DECLS
  92
  93 #ifdef  MACH_KERNEL_PRIVATE
  94
  95 struct machine_info {
  96         integer_t       major_version;          /* kernel major version id */
  97         integer_t       minor_version;          /* kernel minor version id */
  98         integer_t       max_cpus;                       /* max number of CPUs possible */
  99         uint32_t        memory_size;            /* size of memory in bytes, capped at 2 GB */
 100         uint64_t        max_mem;                        /* actual size of physical memory */
 101         uint32_t        physical_cpu;           /* number of physical CPUs now available */
 102         integer_t       physical_cpu_max;       /* max number of physical CPUs possible */
 103         uint32_t        logical_cpu;            /* number of logical cpu now available */
 104         integer_t       logical_cpu_max;        /* max number of physical CPUs possible */
 105 };
 106
 107 typedef struct machine_info     *machine_info_t;
 108 typedef struct machine_info     machine_info_data_t;
 109
 110 extern struct machine_info      machine_info;
 111
 112 __BEGIN_DECLS
 113 cpu_type_t                      slot_type(
 114         int             slot_num);
 115
 116 cpu_subtype_t           slot_subtype(
 117         int             slot_num);
 118
 119 cpu_threadtype_t        slot_threadtype(
 120         int             slot_num);
 121 __END_DECLS
 122
 123 #endif  /* MACH_KERNEL_PRIVATE */
 124 #endif  /* KERNEL_PRIVATE */
 125
 126
 127 /*
 128  * Capability bits used in the definition of cpu_type.
 129  */
 130 #define CPU_ARCH_MASK           0xff000000      /* mask for architecture bits */
 131 #define CPU_ARCH_ABI64          0x01000000      /* 64 bit ABI */
 132 #define CPU_ARCH_ABI64_32       0x02000000      /* ABI for 64-bit hardware with 32-bit types; LP32 */
 133
 134 /*
 135  *      Machine types known by all.
 136  */
 137
 138 #define CPU_TYPE_ANY            ((cpu_type_t) -1)
 139
 140 #define CPU_TYPE_VAX            ((cpu_type_t) 1)
 141 /* skip                         ((cpu_type_t) 2)        */
 142 /* skip                         ((cpu_type_t) 3)        */
 143 /* skip                         ((cpu_type_t) 4)        */
 144 /* skip                         ((cpu_type_t) 5)        */
 145 #define CPU_TYPE_MC680x0        ((cpu_type_t) 6)
 146 #define CPU_TYPE_X86            ((cpu_type_t) 7)
 147 #define CPU_TYPE_I386           CPU_TYPE_X86            /* compatibility */
 148 #define CPU_TYPE_X86_64         (CPU_TYPE_X86 | CPU_ARCH_ABI64)
 149
 150 /* skip CPU_TYPE_MIPS           ((cpu_type_t) 8)        */
 151 /* skip                         ((cpu_type_t) 9)        */
 152 #define CPU_TYPE_MC98000        ((cpu_type_t) 10)
 153 #define CPU_TYPE_HPPA           ((cpu_type_t) 11)
 154 #define CPU_TYPE_ARM            ((cpu_type_t) 12)
 155 #define CPU_TYPE_ARM64          (CPU_TYPE_ARM | CPU_ARCH_ABI64)
 156 #define CPU_TYPE_ARM64_32       (CPU_TYPE_ARM | CPU_ARCH_ABI64_32)
 157 #define CPU_TYPE_MC88000        ((cpu_type_t) 13)
 158 #define CPU_TYPE_SPARC          ((cpu_type_t) 14)
 159 #define CPU_TYPE_I860           ((cpu_type_t) 15)
 160 /* skip CPU_TYPE_ALPHA          ((cpu_type_t) 16)       */
 161 /* skip                         ((cpu_type_t) 17)       */
 162 #define CPU_TYPE_POWERPC                ((cpu_type_t) 18)
 163 #define CPU_TYPE_POWERPC64              (CPU_TYPE_POWERPC | CPU_ARCH_ABI64)
 164 /* skip                         ((cpu_type_t) 19)       */
 165 /* skip                         ((cpu_type_t) 20 */
 166 /* skip                         ((cpu_type_t) 21 */
 167 /* skip                         ((cpu_type_t) 22 */
 168
 169 /*
 170  *      Machine subtypes (these are defined here, instead of in a machine
 171  *      dependent directory, so that any program can get all definitions
 172  *      regardless of where is it compiled).
 173  */
 174
 175 /*
 176  * Capability bits used in the definition of cpu_subtype.
 177  */
 178 #define CPU_SUBTYPE_MASK        0xff000000      /* mask for feature flags */
 179 #define CPU_SUBTYPE_LIB64       0x80000000      /* 64 bit libraries */
 180 #define CPU_SUBTYPE_PTRAUTH_ABI 0x80000000      /* pointer authentication with versioned ABI */
 181
 182 /*
 183  *      When selecting a slice, ANY will pick the slice with the best
 184  *      grading for the selected cpu_type_t, unlike the "ALL" subtypes,
 185  *      which are the slices that can run on any hardware for that cpu type.
 186  */
 187 #define CPU_SUBTYPE_ANY         ((cpu_subtype_t) -1)
 188
 189 /*
 190  *      Object files that are hand-crafted to run on any
 191  *      implementation of an architecture are tagged with
 192  *      CPU_SUBTYPE_MULTIPLE.  This functions essentially the same as
 193  *      the "ALL" subtype of an architecture except that it allows us
 194  *      to easily find object files that may need to be modified
 195  *      whenever a new implementation of an architecture comes out.
 196  *
 197  *      It is the responsibility of the implementor to make sure the
 198  *      software handles unsupported implementations elegantly.
 199  */
 200 #define CPU_SUBTYPE_MULTIPLE            ((cpu_subtype_t) -1)
 201 #define CPU_SUBTYPE_LITTLE_ENDIAN       ((cpu_subtype_t) 0)
 202 #define CPU_SUBTYPE_BIG_ENDIAN          ((cpu_subtype_t) 1)
 203
 204 /*
 205  *     Machine threadtypes.
 206  *     This is none - not defined - for most machine types/subtypes.
 207  */
 208 #define CPU_THREADTYPE_NONE             ((cpu_threadtype_t) 0)
 209
 210 /*
 211  *      VAX subtypes (these do *not* necessary conform to the actual cpu
 212  *      ID assigned by DEC available via the SID register).
 213  */
 214
 215 #define CPU_SUBTYPE_VAX_ALL     ((cpu_subtype_t) 0)
 216 #define CPU_SUBTYPE_VAX780      ((cpu_subtype_t) 1)
 217 #define CPU_SUBTYPE_VAX785      ((cpu_subtype_t) 2)
 218 #define CPU_SUBTYPE_VAX750      ((cpu_subtype_t) 3)
 219 #define CPU_SUBTYPE_VAX730      ((cpu_subtype_t) 4)
 220 #define CPU_SUBTYPE_UVAXI       ((cpu_subtype_t) 5)
 221 #define CPU_SUBTYPE_UVAXII      ((cpu_subtype_t) 6)
 222 #define CPU_SUBTYPE_VAX8200     ((cpu_subtype_t) 7)
 223 #define CPU_SUBTYPE_VAX8500     ((cpu_subtype_t) 8)
 224 #define CPU_SUBTYPE_VAX8600     ((cpu_subtype_t) 9)
 225 #define CPU_SUBTYPE_VAX8650     ((cpu_subtype_t) 10)
 226 #define CPU_SUBTYPE_VAX8800     ((cpu_subtype_t) 11)
 227 #define CPU_SUBTYPE_UVAXIII     ((cpu_subtype_t) 12)
 228
 229 /*
 230  *      680x0 subtypes
 231  *
 232  * The subtype definitions here are unusual for historical reasons.
 233  * NeXT used to consider 68030 code as generic 68000 code.  For
 234  * backwards compatability:
 235  *
 236  *      CPU_SUBTYPE_MC68030 symbol has been preserved for source code
 237  *      compatability.
 238  *
 239  *      CPU_SUBTYPE_MC680x0_ALL has been defined to be the same
 240  *      subtype as CPU_SUBTYPE_MC68030 for binary comatability.
 241  *
 242  *      CPU_SUBTYPE_MC68030_ONLY has been added to allow new object
 243  *      files to be tagged as containing 68030-specific instructions.
 244  */
 245
 246 #define CPU_SUBTYPE_MC680x0_ALL         ((cpu_subtype_t) 1)
 247 #define CPU_SUBTYPE_MC68030             ((cpu_subtype_t) 1) /* compat */
 248 #define CPU_SUBTYPE_MC68040             ((cpu_subtype_t) 2)
 249 #define CPU_SUBTYPE_MC68030_ONLY        ((cpu_subtype_t) 3)
 250
 251 /*
 252  *      I386 subtypes
 253  */
 254
 255 #define CPU_SUBTYPE_INTEL(f, m) ((cpu_subtype_t) (f) + ((m) << 4))
 256
 257 #define CPU_SUBTYPE_I386_ALL                    CPU_SUBTYPE_INTEL(3, 0)
 258 #define CPU_SUBTYPE_386                                 CPU_SUBTYPE_INTEL(3, 0)
 259 #define CPU_SUBTYPE_486                                 CPU_SUBTYPE_INTEL(4, 0)
 260 #define CPU_SUBTYPE_486SX                               CPU_SUBTYPE_INTEL(4, 8) // 8 << 4 = 128
 261 #define CPU_SUBTYPE_586                                 CPU_SUBTYPE_INTEL(5, 0)
 262 #define CPU_SUBTYPE_PENT        CPU_SUBTYPE_INTEL(5, 0)
 263 #define CPU_SUBTYPE_PENTPRO     CPU_SUBTYPE_INTEL(6, 1)
 264 #define CPU_SUBTYPE_PENTII_M3   CPU_SUBTYPE_INTEL(6, 3)
 265 #define CPU_SUBTYPE_PENTII_M5   CPU_SUBTYPE_INTEL(6, 5)
 266 #define CPU_SUBTYPE_CELERON                             CPU_SUBTYPE_INTEL(7, 6)
 267 #define CPU_SUBTYPE_CELERON_MOBILE              CPU_SUBTYPE_INTEL(7, 7)
 268 #define CPU_SUBTYPE_PENTIUM_3                   CPU_SUBTYPE_INTEL(8, 0)
 269 #define CPU_SUBTYPE_PENTIUM_3_M                 CPU_SUBTYPE_INTEL(8, 1)
 270 #define CPU_SUBTYPE_PENTIUM_3_XEON              CPU_SUBTYPE_INTEL(8, 2)
 271 #define CPU_SUBTYPE_PENTIUM_M                   CPU_SUBTYPE_INTEL(9, 0)
 272 #define CPU_SUBTYPE_PENTIUM_4                   CPU_SUBTYPE_INTEL(10, 0)
 273 #define CPU_SUBTYPE_PENTIUM_4_M                 CPU_SUBTYPE_INTEL(10, 1)
 274 #define CPU_SUBTYPE_ITANIUM                             CPU_SUBTYPE_INTEL(11, 0)
 275 #define CPU_SUBTYPE_ITANIUM_2                   CPU_SUBTYPE_INTEL(11, 1)
 276 #define CPU_SUBTYPE_XEON                                CPU_SUBTYPE_INTEL(12, 0)
 277 #define CPU_SUBTYPE_XEON_MP                             CPU_SUBTYPE_INTEL(12, 1)
 278
 279 #define CPU_SUBTYPE_INTEL_FAMILY(x)     ((x) & 15)
 280 #define CPU_SUBTYPE_INTEL_FAMILY_MAX    15
 281
 282 #define CPU_SUBTYPE_INTEL_MODEL(x)      ((x) >> 4)
 283 #define CPU_SUBTYPE_INTEL_MODEL_ALL     0
 284
 285 /*
 286  *      X86 subtypes.
 287  */
 288
 289 #define CPU_SUBTYPE_X86_ALL             ((cpu_subtype_t)3)
 290 #define CPU_SUBTYPE_X86_64_ALL          ((cpu_subtype_t)3)
 291 #define CPU_SUBTYPE_X86_ARCH1           ((cpu_subtype_t)4)
 292 #define CPU_SUBTYPE_X86_64_H            ((cpu_subtype_t)8)      /* Haswell feature subset */
 293
 294
 295 #define CPU_THREADTYPE_INTEL_HTT        ((cpu_threadtype_t) 1)
 296
 297 /*
 298  *      Mips subtypes.
 299  */
 300
 301 #define CPU_SUBTYPE_MIPS_ALL    ((cpu_subtype_t) 0)
 302 #define CPU_SUBTYPE_MIPS_R2300  ((cpu_subtype_t) 1)
 303 #define CPU_SUBTYPE_MIPS_R2600  ((cpu_subtype_t) 2)
 304 #define CPU_SUBTYPE_MIPS_R2800  ((cpu_subtype_t) 3)
 305 #define CPU_SUBTYPE_MIPS_R2000a ((cpu_subtype_t) 4)     /* pmax */
 306 #define CPU_SUBTYPE_MIPS_R2000  ((cpu_subtype_t) 5)
 307 #define CPU_SUBTYPE_MIPS_R3000a ((cpu_subtype_t) 6)     /* 3max */
 308 #define CPU_SUBTYPE_MIPS_R3000  ((cpu_subtype_t) 7)
 309
 310 /*
 311  *      MC98000 (PowerPC) subtypes
 312  */
 313 #define CPU_SUBTYPE_MC98000_ALL ((cpu_subtype_t) 0)
 314 #define CPU_SUBTYPE_MC98601     ((cpu_subtype_t) 1)
 315
 316 /*
 317  *      HPPA subtypes for Hewlett-Packard HP-PA family of
 318  *      risc processors. Port by NeXT to 700 series.
 319  */
 320
 321 #define CPU_SUBTYPE_HPPA_ALL            ((cpu_subtype_t) 0)
 322 #define CPU_SUBTYPE_HPPA_7100           ((cpu_subtype_t) 0) /* compat */
 323 #define CPU_SUBTYPE_HPPA_7100LC         ((cpu_subtype_t) 1)
 324
 325 /*
 326  *      MC88000 subtypes.
 327  */
 328 #define CPU_SUBTYPE_MC88000_ALL ((cpu_subtype_t) 0)
 329 #define CPU_SUBTYPE_MC88100     ((cpu_subtype_t) 1)
 330 #define CPU_SUBTYPE_MC88110     ((cpu_subtype_t) 2)
 331
 332 /*
 333  *      SPARC subtypes
 334  */
 335 #define CPU_SUBTYPE_SPARC_ALL           ((cpu_subtype_t) 0)
 336
 337 /*
 338  *      I860 subtypes
 339  */
 340 #define CPU_SUBTYPE_I860_ALL    ((cpu_subtype_t) 0)
 341 #define CPU_SUBTYPE_I860_860    ((cpu_subtype_t) 1)
 342
 343 /*
 344  *      PowerPC subtypes
 345  */
 346 #define CPU_SUBTYPE_POWERPC_ALL         ((cpu_subtype_t) 0)
 347 #define CPU_SUBTYPE_POWERPC_601         ((cpu_subtype_t) 1)
 348 #define CPU_SUBTYPE_POWERPC_602         ((cpu_subtype_t) 2)
 349 #define CPU_SUBTYPE_POWERPC_603         ((cpu_subtype_t) 3)
 350 #define CPU_SUBTYPE_POWERPC_603e        ((cpu_subtype_t) 4)
 351 #define CPU_SUBTYPE_POWERPC_603ev       ((cpu_subtype_t) 5)
 352 #define CPU_SUBTYPE_POWERPC_604         ((cpu_subtype_t) 6)
 353 #define CPU_SUBTYPE_POWERPC_604e        ((cpu_subtype_t) 7)
 354 #define CPU_SUBTYPE_POWERPC_620         ((cpu_subtype_t) 8)
 355 #define CPU_SUBTYPE_POWERPC_750         ((cpu_subtype_t) 9)
 356 #define CPU_SUBTYPE_POWERPC_7400        ((cpu_subtype_t) 10)
 357 #define CPU_SUBTYPE_POWERPC_7450        ((cpu_subtype_t) 11)
 358 #define CPU_SUBTYPE_POWERPC_970         ((cpu_subtype_t) 100)
 359
 360 /*
 361  *      ARM subtypes
 362  */
 363 #define CPU_SUBTYPE_ARM_ALL             ((cpu_subtype_t) 0)
 364 #define CPU_SUBTYPE_ARM_V4T             ((cpu_subtype_t) 5)
 365 #define CPU_SUBTYPE_ARM_V6              ((cpu_subtype_t) 6)
 366 #define CPU_SUBTYPE_ARM_V5TEJ           ((cpu_subtype_t) 7)
 367 #define CPU_SUBTYPE_ARM_XSCALE          ((cpu_subtype_t) 8)
 368 #define CPU_SUBTYPE_ARM_V7              ((cpu_subtype_t) 9)  /* ARMv7-A and ARMv7-R */
 369 #define CPU_SUBTYPE_ARM_V7F             ((cpu_subtype_t) 10) /* Cortex A9 */
 370 #define CPU_SUBTYPE_ARM_V7S             ((cpu_subtype_t) 11) /* Swift */
 371 #define CPU_SUBTYPE_ARM_V7K             ((cpu_subtype_t) 12)
 372 #define CPU_SUBTYPE_ARM_V8              ((cpu_subtype_t) 13)
 373 #define CPU_SUBTYPE_ARM_V6M             ((cpu_subtype_t) 14) /* Not meant to be run under xnu */
 374 #define CPU_SUBTYPE_ARM_V7M             ((cpu_subtype_t) 15) /* Not meant to be run under xnu */
 375 #define CPU_SUBTYPE_ARM_V7EM            ((cpu_subtype_t) 16) /* Not meant to be run under xnu */
 376 #define CPU_SUBTYPE_ARM_V8M             ((cpu_subtype_t) 17) /* Not meant to be run under xnu */
 377
 378 /*
 379  *  ARM64 subtypes
 380  */
 381 #define CPU_SUBTYPE_ARM64_ALL           ((cpu_subtype_t) 0)
 382 #define CPU_SUBTYPE_ARM64_V8            ((cpu_subtype_t) 1)
 383 #define CPU_SUBTYPE_ARM64E              ((cpu_subtype_t) 2)
 384
 385 /* CPU subtype feature flags for ptrauth on arm64e platforms */
 386 #define CPU_SUBTYPE_ARM64_PTR_AUTH_MASK 0x0f000000
 387 #define CPU_SUBTYPE_ARM64_PTR_AUTH_VERSION(x) (((x) & CPU_SUBTYPE_ARM64_PTR_AUTH_MASK) >> 24)
 388 #ifdef PRIVATE
 389 #define CPU_SUBTYPE_ARM64_PTR_AUTH_CURRENT_VERSION 0
 390 #endif /* PRIVATE */
 391
 392 /*
 393  *  ARM64_32 subtypes
 394  */
 395 #define CPU_SUBTYPE_ARM64_32_ALL        ((cpu_subtype_t) 0)
 396 #define CPU_SUBTYPE_ARM64_32_V8 ((cpu_subtype_t) 1)
 397
 398 #endif /* !__ASSEMBLER__ */
 399
 400 /*
 401  *      CPU families (sysctl hw.cpufamily)
 402  *
 403  * These are meant to identify the CPU's marketing name - an
 404  * application can map these to (possibly) localized strings.
 405  * NB: the encodings of the CPU families are intentionally arbitrary.
 406  * There is no ordering, and you should never try to deduce whether
 407  * or not some feature is available based on the family.
 408  * Use feature flags (eg, hw.optional.altivec) to test for optional
 409  * functionality.
 410  */
 411 #define CPUFAMILY_UNKNOWN               0
 412 #define CPUFAMILY_POWERPC_G3            0xcee41549
 413 #define CPUFAMILY_POWERPC_G4            0x77c184ae
 414 #define CPUFAMILY_POWERPC_G5            0xed76d8aa
 415 #define CPUFAMILY_INTEL_6_13            0xaa33392b
 416 #define CPUFAMILY_INTEL_PENRYN          0x78ea4fbc
 417 #define CPUFAMILY_INTEL_NEHALEM         0x6b5a4cd2
 418 #define CPUFAMILY_INTEL_WESTMERE        0x573b5eec
 419 #define CPUFAMILY_INTEL_SANDYBRIDGE     0x5490b78c
 420 #define CPUFAMILY_INTEL_IVYBRIDGE       0x1f65e835
 421 #define CPUFAMILY_INTEL_HASWELL         0x10b282dc
 422 #define CPUFAMILY_INTEL_BROADWELL       0x582ed09c
 423 #define CPUFAMILY_INTEL_SKYLAKE         0x37fc219f
 424 #define CPUFAMILY_INTEL_KABYLAKE        0x0f817246
 425 #define CPUFAMILY_INTEL_ICELAKE         0x38435547
 426 #define CPUFAMILY_ARM_9                 0xe73283ae
 427 #define CPUFAMILY_ARM_11                0x8ff620d8
 428 #define CPUFAMILY_ARM_XSCALE            0x53b005f5
 429 #define CPUFAMILY_ARM_12                0xbd1b0ae9
 430 #define CPUFAMILY_ARM_13                0x0cc90e64
 431 #define CPUFAMILY_ARM_14                0x96077ef1
 432 #define CPUFAMILY_ARM_15                0xa8511bca
 433 #define CPUFAMILY_ARM_SWIFT             0x1e2d6381
 434 #define CPUFAMILY_ARM_CYCLONE           0x37a09642
 435 #define CPUFAMILY_ARM_TYPHOON           0x2c91a47e
 436 #define CPUFAMILY_ARM_TWISTER           0x92fb37c8
 437 #define CPUFAMILY_ARM_HURRICANE         0x67ceee93
 438 #define CPUFAMILY_ARM_MONSOON_MISTRAL   0xe81e7ef6
 439 #define CPUFAMILY_ARM_VORTEX_TEMPEST    0x07d34b9f
 440 #define CPUFAMILY_ARM_LIGHTNING_THUNDER 0x462504d2
 441
 442 #define CPUSUBFAMILY_UNKNOWN            0
 443 #define CPUSUBFAMILY_ARM_HP             1
 444 #define CPUSUBFAMILY_ARM_HG             2
 445 #define CPUSUBFAMILY_ARM_M              3
 446
 447 /* The following synonyms are deprecated: */
 448 #define CPUFAMILY_INTEL_6_23    CPUFAMILY_INTEL_PENRYN
 449 #define CPUFAMILY_INTEL_6_26    CPUFAMILY_INTEL_NEHALEM
 450
 451
 452 #endif  /* _MACH_MACHINE_H_ */