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#include <mach/machine.h>
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cputype
/*
* 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_ARM64 (CPU_TYPE_ARM | CPU_ARCH_ABI64)
#define CPU_TYPE_ARM64_32 (CPU_TYPE_ARM | CPU_ARCH_ABI64_32)
#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)
在MachOView源码中，只分析了如下几个
-(NSString *)getMachine:(cpu_type_t)cputype
{
switch (cputype)
{
default: return @"???";
case CPU_TYPE_I386: return @"X86";
case CPU_TYPE_POWERPC: return @"PPC";
case CPU_TYPE_X86_64: return @"X86_64";
case CPU_TYPE_POWERPC64: return @"PPC64";
case CPU_TYPE_ARM: return @"ARM";
case CPU_TYPE_ARM64: return @"ARM64";
}
}
cpusubtype
/*
* 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_SUBTYPE_X86_64_H ((cpu_subtype_t)8) /* Haswell feature subset */
#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)
#define CPU_SUBTYPE_ARM_V7F ((cpu_subtype_t) 10) /* Cortex A9 */
#define CPU_SUBTYPE_ARM_V7S ((cpu_subtype_t) 11) /* Swift */
#define CPU_SUBTYPE_ARM_V7K ((cpu_subtype_t) 12)
#define CPU_SUBTYPE_ARM_V6M ((cpu_subtype_t) 14) /* Not meant to be run under xnu */
#define CPU_SUBTYPE_ARM_V7M ((cpu_subtype_t) 15) /* Not meant to be run under xnu */
#define CPU_SUBTYPE_ARM_V7EM ((cpu_subtype_t) 16) /* Not meant to be run under xnu */
#define CPU_SUBTYPE_ARM_V8 ((cpu_subtype_t) 13)
/*
* ARM64 subtypes
*/
#define CPU_SUBTYPE_ARM64_ALL ((cpu_subtype_t) 0)
#define CPU_SUBTYPE_ARM64_V8 ((cpu_subtype_t) 1)
#define CPU_SUBTYPE_ARM64E ((cpu_subtype_t) 2)
/* CPU subtype feature flags for ptrauth on arm64e platforms */
#define CPU_SUBTYPE_ARM64_PTR_AUTH_MASK 0x0f000000
#define CPU_SUBTYPE_ARM64_PTR_AUTH_VERSION(x) (((x) & CPU_SUBTYPE_ARM64_PTR_AUTH_MASK) >> 24)
/*
* ARM64_32 subtypes
*/
#define CPU_SUBTYPE_ARM64_32_ALL ((cpu_subtype_t) 0)
#define CPU_SUBTYPE_ARM64_32_V8 ((cpu_subtype_t) 1)
微信SDK1.8.4的cputype与cpusubtype
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