355 lines
11 KiB
C
355 lines
11 KiB
C
/* Architecture detection
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* Created by Evan Nemerson <evan@nemerson.com>
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*
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* To the extent possible under law, the authors have waived all
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* copyright and related or neighboring rights to this code. For
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* details, see the Creative Commons Zero 1.0 Universal license at
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* <https://creativecommons.org/publicdomain/zero/1.0/>
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*
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* Different compilers define different preprocessor macros for the
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* same architecture. This is an attempt to provide a single
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* interface which is usable on any compiler.
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*
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* In general, a macro named SIMDE_ARCH_* is defined for each
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* architecture the CPU supports. When there are multiple possible
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* versions, we try to define the macro to the target version. For
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* example, if you want to check for i586+, you could do something
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* like:
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*
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* #if defined(SIMDE_ARCH_X86) && (SIMDE_ARCH_X86 >= 5)
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* ...
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* #endif
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*
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* You could also just check that SIMDE_ARCH_X86 >= 5 without checking
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* if it's defined first, but some compilers may emit a warning about
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* an undefined macro being used (e.g., GCC with -Wundef).
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*
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* This was originally created for SIMDe
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* <https://github.com/nemequ/simde> (hence the prefix), but this
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* header has no dependencies and may be used anywhere. It is
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* originally based on information from
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* <https://sourceforge.net/p/predef/wiki/Architectures/>, though it
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* has been enhanced with additional information.
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*
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* If you improve this file, or find a bug, please file the issue at
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* <https://github.com/nemequ/simde/issues>. If you copy this into
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* your project, even if you change the prefix, please keep the links
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* to SIMDe intact so others know where to report issues, submit
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* enhancements, and find the latest version. */
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#if !defined(SIMDE_ARCH_H)
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#define SIMDE_ARCH_H
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/* Alpha
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<https://en.wikipedia.org/wiki/DEC_Alpha> */
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#if defined(__alpha__) || defined(__alpha) || defined(_M_ALPHA)
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#if defined(__alpha_ev6__)
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#define SIMDE_ARCH_ALPHA 6
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#elif defined(__alpha_ev5__)
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#define SIMDE_ARCH_ALPHA 5
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#elif defined(__alpha_ev4__)
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#define SIMDE_ARCH_ALPHA 4
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#else
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#define SIMDE_ARCH_ALPHA 1
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#endif
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#endif
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/* Atmel AVR
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<https://en.wikipedia.org/wiki/Atmel_AVR> */
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#if defined(__AVR_ARCH__)
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#define SIMDE_ARCH_AVR __AVR_ARCH__
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#endif
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/* AMD64 / x86_64
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<https://en.wikipedia.org/wiki/X86-64> */
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#if defined(__amd64__) || defined(__amd64) || defined(__x86_64__) || \
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defined(__x86_64) || defined(_M_X66) || defined(_M_AMD64)
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#define SIMDE_ARCH_AMD64 1
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#endif
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/* ARM
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<https://en.wikipedia.org/wiki/ARM_architecture> */
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#if defined(__ARM_ARCH_8A__)
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#define SIMDE_ARCH_ARM 82
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#elif defined(__ARM_ARCH_8R__)
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#define SIMDE_ARCH_ARM 81
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#elif defined(__ARM_ARCH_8__)
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#define SIMDE_ARCH_ARM 80
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#elif defined(__ARM_ARCH_7S__)
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#define SIMDE_ARCH_ARM 74
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#elif defined(__ARM_ARCH_7M__)
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#define SIMDE_ARCH_ARM 73
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#elif defined(__ARM_ARCH_7R__)
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#define SIMDE_ARCH_ARM 72
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#elif defined(__ARM_ARCH_7A__)
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#define SIMDE_ARCH_ARM 71
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#elif defined(__ARM_ARCH_7__)
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#define SIMDE_ARCH_ARM 70
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#elif defined(__ARM_ARCH)
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#define SIMDE_ARCH_ARM (__ARM_ARCH * 10)
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#elif defined(_M_ARM)
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#define SIMDE_ARCH_ARM (_M_ARM * 10)
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#elif defined(__arm__) || defined(__thumb__) || defined(__TARGET_ARCH_ARM) || \
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defined(_ARM) || defined(_M_ARM) || defined(_M_ARM)
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#define SIMDE_ARCH_ARM 1
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#endif
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/* AArch64
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<https://en.wikipedia.org/wiki/ARM_architecture> */
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#if defined(__aarch64__) || defined(_M_ARM64)
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#define SIMDE_ARCH_AARCH64 10
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#endif
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/* Blackfin
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<https://en.wikipedia.org/wiki/Blackfin> */
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#if defined(__bfin) || defined(__BFIN__) || defined(__bfin__)
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#define SIMDE_ARCH_BLACKFIN 1
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#endif
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/* CRIS
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<https://en.wikipedia.org/wiki/ETRAX_CRIS> */
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#if defined(__CRIS_arch_version)
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#define SIMDE_ARCH_CRIS __CRIS_arch_version
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#elif defined(__cris__) || defined(__cris) || defined(__CRIS) || \
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defined(__CRIS__)
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#define SIMDE_ARCH_CRIS 1
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#endif
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/* Convex
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<https://en.wikipedia.org/wiki/Convex_Computer> */
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#if defined(__convex_c38__)
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#define SIMDE_ARCH_CONVEX 38
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#elif defined(__convex_c34__)
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#define SIMDE_ARCH_CONVEX 34
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#elif defined(__convex_c32__)
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#define SIMDE_ARCH_CONVEX 32
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#elif defined(__convex_c2__)
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#define SIMDE_ARCH_CONVEX 2
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#elif defined(__convex__)
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#define SIMDE_ARCH_CONVEX 1
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#endif
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/* Adapteva Epiphany
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<https://en.wikipedia.org/wiki/Adapteva_Epiphany> */
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#if defined(__epiphany__)
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#define SIMDE_ARCH_EPIPHANY 1
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#endif
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/* Fujitsu FR-V
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<https://en.wikipedia.org/wiki/FR-V_(microprocessor)> */
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#if defined(__frv__)
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#define SIMDE_ARCH_FRV 1
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#endif
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/* H8/300
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<https://en.wikipedia.org/wiki/H8_Family> */
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#if defined(__H8300__)
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#define SIMDE_ARCH_H8300
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#endif
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/* HP/PA / PA-RISC
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<https://en.wikipedia.org/wiki/PA-RISC> */
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#if defined(__PA8000__) || defined(__HPPA20__) || defined(__RISC2_0__) || \
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defined(_PA_RISC2_0)
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#define SIMDE_ARCH_HPPA 20
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#elif defined(__PA7100__) || defined(__HPPA11__) || defined(_PA_RISC1_1)
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#define SIMDE_ARCH_HPPA 11
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#elif defined(_PA_RISC1_0)
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#define SIMDE_ARCH_HPPA 10
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#elif defined(__hppa__) || defined(__HPPA__) || defined(__hppa)
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#define SIMDE_ARCH_HPPA 1
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#endif
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/* x86
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<https://en.wikipedia.org/wiki/X86> */
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#if defined(_M_IX86)
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#define SIMDE_ARCH_X86 (_M_IX86 / 100)
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#elif defined(__I86__)
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#define SIMDE_ARCH_X86 __I86__
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#elif defined(i686) || defined(__i686) || defined(__i686__)
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#define SIMDE_ARCH_X86 6
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#elif defined(i586) || defined(__i586) || defined(__i586__)
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#define SIMDE_ARCH_X86 5
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#elif defined(i486) || defined(__i486) || defined(__i486__)
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#define SIMDE_ARCH_X86 4
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#elif defined(i386) || defined(__i386) || defined(__i386__)
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#define SIMDE_ARCH_X86 3
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#elif defined(_X86_) || defined(__X86__) || defined(__THW_INTEL__)
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#define SIMDE_ARCH_X86 3
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#endif
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/* Itanium
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<https://en.wikipedia.org/wiki/Itanium> */
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#if defined(__ia64__) || defined(_IA64) || defined(__IA64__) || \
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defined(__ia64) || defined(_M_IA64) || defined(__itanium__)
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#define SIMDE_ARCH_IA64 1
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#endif
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/* Renesas M32R
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<https://en.wikipedia.org/wiki/M32R> */
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#if defined(__m32r__) || defined(__M32R__)
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#define SIMDE_ARCH_M32R
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#endif
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/* Motorola 68000
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<https://en.wikipedia.org/wiki/Motorola_68000> */
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#if defined(__mc68060__) || defined(__MC68060__)
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#define SIMDE_ARCH_M68K 68060
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#elif defined(__mc68040__) || defined(__MC68040__)
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#define SIMDE_ARCH_M68K 68040
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#elif defined(__mc68030__) || defined(__MC68030__)
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#define SIMDE_ARCH_M68K 68030
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#elif defined(__mc68020__) || defined(__MC68020__)
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#define SIMDE_ARCH_M68K 68020
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#elif defined(__mc68010__) || defined(__MC68010__)
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#define SIMDE_ARCH_M68K 68010
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#elif defined(__mc68000__) || defined(__MC68000__)
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#define SIMDE_ARCH_M68K 68000
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#endif
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/* Xilinx MicroBlaze
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<https://en.wikipedia.org/wiki/MicroBlaze> */
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#if defined(__MICROBLAZE__) || defined(__microblaze__)
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#define SIMDE_ARCH_MICROBLAZE
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#endif
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/* MIPS
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<https://en.wikipedia.org/wiki/MIPS_architecture> */
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#if defined(_MIPS_ISA_MIPS64R2)
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#define SIMDE_ARCH_MIPS 642
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#elif defined(_MIPS_ISA_MIPS64)
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#define SIMDE_ARCH_MIPS 640
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#elif defined(_MIPS_ISA_MIPS32R2)
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#define SIMDE_ARCH_MIPS 322
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#elif defined(_MIPS_ISA_MIPS32)
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#define SIMDE_ARCH_MIPS 320
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#elif defined(_MIPS_ISA_MIPS4)
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#define SIMDE_ARCH_MIPS 4
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#elif defined(_MIPS_ISA_MIPS3)
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#define SIMDE_ARCH_MIPS 3
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#elif defined(_MIPS_ISA_MIPS2)
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#define SIMDE_ARCH_MIPS 2
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#elif defined(_MIPS_ISA_MIPS1)
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#define SIMDE_ARCH_MIPS 1
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#elif defined(_MIPS_ISA_MIPS) || defined(__mips) || defined(__MIPS__)
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#define SIMDE_ARCH_MIPS 1
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#endif
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/* Matsushita MN10300
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<https://en.wikipedia.org/wiki/MN103> */
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#if defined(__MN10300__) || defined(__mn10300__)
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#define SIMDE_ARCH_MN10300 1
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#endif
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/* POWER
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<https://en.wikipedia.org/wiki/IBM_POWER_Instruction_Set_Architecture> */
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#if defined(_M_PPC)
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#define SIMDE_ARCH_POWER _M_PPC
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#elif defined(_ARCH_PWR8)
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#define SIMDE_ARCH_POWER 800
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#elif defined(_ARCH_PWR7)
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#define SIMDE_ARCH_POWER 700
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#elif defined(_ARCH_PWR6)
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#define SIMDE_ARCH_POWER 600
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#elif defined(_ARCH_PWR5)
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#define SIMDE_ARCH_POWER 500
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#elif defined(_ARCH_PWR4)
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#define SIMDE_ARCH_POWER 400
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#elif defined(_ARCH_440) || defined(__ppc440__)
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#define SIMDE_ARCH_POWER 440
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#elif defined(_ARCH_450) || defined(__ppc450__)
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#define SIMDE_ARCH_POWER 450
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#elif defined(_ARCH_601) || defined(__ppc601__)
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#define SIMDE_ARCH_POWER 601
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#elif defined(_ARCH_603) || defined(__ppc603__)
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#define SIMDE_ARCH_POWER 603
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#elif defined(_ARCH_604) || defined(__ppc604__)
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#define SIMDE_ARCH_POWER 604
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#elif defined(_ARCH_605) || defined(__ppc605__)
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#define SIMDE_ARCH_POWER 605
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#elif defined(_ARCH_620) || defined(__ppc620__)
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#define SIMDE_ARCH_POWER 620
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#elif defined(__powerpc) || defined(__powerpc__) || defined(__POWERPC__) || \
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defined(__ppc__) || defined(__PPC__) || defined(_ARCH_PPC) || \
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defined(__ppc)
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#define SIMDE_ARCH_POWER 1
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#endif
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/* SPARC
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<https://en.wikipedia.org/wiki/SPARC> */
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#if defined(__sparc_v9__) || defined(__sparcv9)
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#define SIMDE_ARCH_SPARC 9
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#elif defined(__sparc_v8__) || defined(__sparcv8)
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#define SIMDE_ARCH_SPARC 8
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#elif defined(__sparc_v7__) || defined(__sparcv7)
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#define SIMDE_ARCH_SPARC 7
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#elif defined(__sparc_v6__) || defined(__sparcv6)
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#define SIMDE_ARCH_SPARC 6
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#elif defined(__sparc_v5__) || defined(__sparcv5)
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#define SIMDE_ARCH_SPARC 5
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#elif defined(__sparc_v4__) || defined(__sparcv4)
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#define SIMDE_ARCH_SPARC 4
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#elif defined(__sparc_v3__) || defined(__sparcv3)
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#define SIMDE_ARCH_SPARC 3
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#elif defined(__sparc_v2__) || defined(__sparcv2)
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#define SIMDE_ARCH_SPARC 2
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#elif defined(__sparc_v1__) || defined(__sparcv1)
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#define SIMDE_ARCH_SPARC 1
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#elif defined(__sparc__) || defined(__sparc)
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#define SIMDE_ARCH_SPARC 1
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#endif
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/* SuperH
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<https://en.wikipedia.org/wiki/SuperH> */
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#if defined(__sh5__) || defined(__SH5__)
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#define SIMDE_ARCH_SUPERH 5
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#elif defined(__sh4__) || defined(__SH4__)
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#define SIMDE_ARCH_SUPERH 4
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#elif defined(__sh3__) || defined(__SH3__)
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#define SIMDE_ARCH_SUPERH 3
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#elif defined(__sh2__) || defined(__SH2__)
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#define SIMDE_ARCH_SUPERH 2
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#elif defined(__sh1__) || defined(__SH1__)
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#define SIMDE_ARCH_SUPERH 1
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#elif defined(__sh__) || defined(__SH__)
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#define SIMDE_ARCH_SUPERH 1
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#endif
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/* IBM System z
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<https://en.wikipedia.org/wiki/IBM_System_z> */
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#if defined(__370__) || defined(__THW_370__) || defined(__s390__) || \
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defined(__s390x__) || defined(__zarch__) || defined(__SYSC_ZARCH__)
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#define SIMDE_ARCH_SYSTEMZ
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#endif
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/* TMS320 DSP
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<https://en.wikipedia.org/wiki/Texas_Instruments_TMS320> */
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#if defined(_TMS320C6740) || defined(__TMS320C6740__)
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#define SIMDE_ARCH_TMS320 6740
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#elif defined(_TMS320C6700_PLUS) || defined(__TMS320C6700_PLUS__)
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#define SIMDE_ARCH_TMS320 6701
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#elif defined(_TMS320C6700) || defined(__TMS320C6700__)
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#define SIMDE_ARCH_TMS320 6700
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#elif defined(_TMS320C6600) || defined(__TMS320C6600__)
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#define SIMDE_ARCH_TMS320 6600
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#elif defined(_TMS320C6400_PLUS) || defined(__TMS320C6400_PLUS__)
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#define SIMDE_ARCH_TMS320 6401
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#elif defined(_TMS320C6400) || defined(__TMS320C6400__)
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#define SIMDE_ARCH_TMS320 6400
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#elif defined(_TMS320C6200) || defined(__TMS320C6200__)
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#define SIMDE_ARCH_TMS320 6200
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#elif defined(_TMS320C55X) || defined(__TMS320C55X__)
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#define SIMDE_ARCH_TMS320 550
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#elif defined(_TMS320C54X) || defined(__TMS320C54X__)
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#define SIMDE_ARCH_TMS320 540
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#elif defined(_TMS320C28X) || defined(__TMS320C28X__)
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#define SIMDE_ARCH_TMS320 280
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#endif
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/* Xtensa
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<https://en.wikipedia.org/wiki/> */
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#if defined(__xtensa__) || defined(__XTENSA__)
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#define SIMDE_ARCH_XTENSA 1
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#endif
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#endif /* !defined(SIMDE_ARCH_H) */
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