mirror of
https://github.com/google/cpu_features.git
synced 2025-04-27 07:02:30 +02:00
[NFC] clang-format codebase (#134)
* [NFC] clang-format codebase * revert to 80 char columns at the price of uglier table init * Specifically disabling clang-format for table initialization
This commit is contained in:
Guillaume Chatelet
GitHub
parent
38f2a0274f
commit
22a5362e11
@ -15,62 +15,62 @@
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#ifndef CPU_FEATURES_INCLUDE_CPUINFO_AARCH64_H_
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#define CPU_FEATURES_INCLUDE_CPUINFO_AARCH64_H_
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#include "cpu_features_macros.h"
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#include "cpu_features_cache_info.h"
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#include "cpu_features_macros.h"
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CPU_FEATURES_START_CPP_NAMESPACE
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typedef struct {
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int fp : 1; // Floating-point.
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int asimd : 1; // Advanced SIMD.
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int evtstrm : 1; // Generic timer generated events.
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int aes : 1; // Hardware-accelerated Advanced Encryption Standard.
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int pmull : 1; // Polynomial multiply long.
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int sha1 : 1; // Hardware-accelerated SHA1.
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int sha2 : 1; // Hardware-accelerated SHA2-256.
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int crc32 : 1; // Hardware-accelerated CRC-32.
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int atomics : 1; // Armv8.1 atomic instructions.
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int fphp : 1; // Half-precision floating point support.
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int asimdhp : 1; // Advanced SIMD half-precision support.
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int cpuid : 1; // Access to certain ID registers.
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int asimdrdm : 1; // Rounding Double Multiply Accumulate/Subtract.
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int jscvt : 1; // Support for JavaScript conversion.
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int fcma : 1; // Floating point complex numbers.
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int lrcpc : 1; // Support for weaker release consistency.
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int dcpop : 1; // Data persistence writeback.
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int sha3 : 1; // Hardware-accelerated SHA3.
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int sm3 : 1; // Hardware-accelerated SM3.
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int sm4 : 1; // Hardware-accelerated SM4.
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int asimddp : 1; // Dot product instruction.
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int sha512 : 1; // Hardware-accelerated SHA512.
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int sve : 1; // Scalable Vector Extension.
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int asimdfhm : 1; // Additional half-precision instructions.
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int dit : 1; // Data independent timing.
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int uscat : 1; // Unaligned atomics support.
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int ilrcpc : 1; // Additional support for weaker release consistency.
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int flagm : 1; // Flag manipulation instructions.
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int ssbs : 1; // Speculative Store Bypass Safe PSTATE bit.
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int sb : 1; // Speculation barrier.
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int paca : 1; // Address authentication.
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int pacg : 1; // Generic authentication.
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int dcpodp : 1; // Data cache clean to point of persistence.
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int sve2 : 1; // Scalable Vector Extension (version 2).
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int sveaes : 1; // SVE AES instructions.
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int svepmull : 1; // SVE polynomial multiply long instructions.
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int svebitperm : 1; // SVE bit permute instructions.
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int svesha3 : 1; // SVE SHA3 instructions.
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int svesm4 : 1; // SVE SM4 instructions.
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int flagm2 : 1; // Additional flag manipulation instructions.
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int frint : 1; // Floating point to integer rounding.
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int svei8mm : 1; // SVE Int8 matrix multiplication instructions.
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int svef32mm : 1; // SVE FP32 matrix multiplication instruction.
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int svef64mm : 1; // SVE FP64 matrix multiplication instructions.
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int svebf16 : 1; // SVE BFloat16 instructions.
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int i8mm : 1; // Int8 matrix multiplication instructions.
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int bf16 : 1; // BFloat16 instructions.
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int dgh : 1; // Data Gathering Hint instruction.
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int rng : 1; // True random number generator support.
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int bti : 1; // Branch target identification.
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int fp : 1; // Floating-point.
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int asimd : 1; // Advanced SIMD.
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int evtstrm : 1; // Generic timer generated events.
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int aes : 1; // Hardware-accelerated Advanced Encryption Standard.
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int pmull : 1; // Polynomial multiply long.
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int sha1 : 1; // Hardware-accelerated SHA1.
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int sha2 : 1; // Hardware-accelerated SHA2-256.
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int crc32 : 1; // Hardware-accelerated CRC-32.
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int atomics : 1; // Armv8.1 atomic instructions.
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int fphp : 1; // Half-precision floating point support.
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int asimdhp : 1; // Advanced SIMD half-precision support.
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int cpuid : 1; // Access to certain ID registers.
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int asimdrdm : 1; // Rounding Double Multiply Accumulate/Subtract.
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int jscvt : 1; // Support for JavaScript conversion.
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int fcma : 1; // Floating point complex numbers.
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int lrcpc : 1; // Support for weaker release consistency.
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int dcpop : 1; // Data persistence writeback.
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int sha3 : 1; // Hardware-accelerated SHA3.
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int sm3 : 1; // Hardware-accelerated SM3.
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int sm4 : 1; // Hardware-accelerated SM4.
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int asimddp : 1; // Dot product instruction.
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int sha512 : 1; // Hardware-accelerated SHA512.
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int sve : 1; // Scalable Vector Extension.
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int asimdfhm : 1; // Additional half-precision instructions.
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int dit : 1; // Data independent timing.
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int uscat : 1; // Unaligned atomics support.
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int ilrcpc : 1; // Additional support for weaker release consistency.
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int flagm : 1; // Flag manipulation instructions.
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int ssbs : 1; // Speculative Store Bypass Safe PSTATE bit.
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int sb : 1; // Speculation barrier.
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int paca : 1; // Address authentication.
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int pacg : 1; // Generic authentication.
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int dcpodp : 1; // Data cache clean to point of persistence.
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int sve2 : 1; // Scalable Vector Extension (version 2).
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int sveaes : 1; // SVE AES instructions.
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int svepmull : 1; // SVE polynomial multiply long instructions.
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int svebitperm : 1; // SVE bit permute instructions.
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int svesha3 : 1; // SVE SHA3 instructions.
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int svesm4 : 1; // SVE SM4 instructions.
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int flagm2 : 1; // Additional flag manipulation instructions.
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int frint : 1; // Floating point to integer rounding.
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int svei8mm : 1; // SVE Int8 matrix multiplication instructions.
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int svef32mm : 1; // SVE FP32 matrix multiplication instruction.
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int svef64mm : 1; // SVE FP64 matrix multiplication instructions.
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int svebf16 : 1; // SVE BFloat16 instructions.
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int i8mm : 1; // Int8 matrix multiplication instructions.
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int bf16 : 1; // BFloat16 instructions.
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int dgh : 1; // Data Gathering Hint instruction.
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int rng : 1; // True random number generator support.
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int bti : 1; // Branch target identification.
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// Make sure to update Aarch64FeaturesEnum below if you add a field here.
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} Aarch64Features;
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@ -16,8 +16,9 @@
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#define CPU_FEATURES_INCLUDE_CPUINFO_ARM_H_
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#include <stdint.h> // uint32_t
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#include "cpu_features_macros.h"
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#include "cpu_features_cache_info.h"
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#include "cpu_features_macros.h"
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CPU_FEATURES_START_CPP_NAMESPACE
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@ -25,30 +26,33 @@ typedef struct {
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int swp : 1; // SWP instruction (atomic read-modify-write)
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int half : 1; // Half-word loads and stores
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int thumb : 1; // Thumb (16-bit instruction set)
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int _26bit : 1; // "26 Bit" Model (Processor status register folded into program counter)
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int _26bit : 1; // "26 Bit" Model (Processor status register folded into
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// program counter)
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int fastmult : 1; // 32x32->64-bit multiplication
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int fpa : 1; // Floating point accelerator
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int vfp : 1; // Vector Floating Point.
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int edsp : 1; // DSP extensions (the 'e' variant of the ARM9 CPUs, and all others above)
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int java : 1; // Jazelle (Java bytecode accelerator)
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int iwmmxt : 1; // Intel Wireless MMX Technology.
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int crunch : 1; // MaverickCrunch coprocessor
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int thumbee : 1; // ThumbEE
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int neon : 1; // Advanced SIMD.
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int vfpv3 : 1; // VFP version 3
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int edsp : 1; // DSP extensions (the 'e' variant of the ARM9 CPUs, and all
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// others above)
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int java : 1; // Jazelle (Java bytecode accelerator)
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int iwmmxt : 1; // Intel Wireless MMX Technology.
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int crunch : 1; // MaverickCrunch coprocessor
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int thumbee : 1; // ThumbEE
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int neon : 1; // Advanced SIMD.
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int vfpv3 : 1; // VFP version 3
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int vfpv3d16 : 1; // VFP version 3 with 16 D-registers
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int tls : 1; // TLS register
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int vfpv4 : 1; // VFP version 4 with fast context switching
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int idiva : 1; // SDIV and UDIV hardware division in ARM mode.
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int idivt : 1; // SDIV and UDIV hardware division in Thumb mode.
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int vfpd32 : 1; // VFP with 32 D-registers
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int lpae : 1; // Large Physical Address Extension (>4GB physical memory on 32-bit architecture)
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int evtstrm : 1; // kernel event stream using generic architected timer
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int aes : 1; // Hardware-accelerated Advanced Encryption Standard.
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int pmull : 1; // Polynomial multiply long.
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int sha1 : 1; // Hardware-accelerated SHA1.
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int sha2 : 1; // Hardware-accelerated SHA2-256.
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int crc32 : 1; // Hardware-accelerated CRC-32.
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int lpae : 1; // Large Physical Address Extension (>4GB physical memory on
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// 32-bit architecture)
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int evtstrm : 1; // kernel event stream using generic architected timer
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int aes : 1; // Hardware-accelerated Advanced Encryption Standard.
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int pmull : 1; // Polynomial multiply long.
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int sha1 : 1; // Hardware-accelerated SHA1.
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int sha2 : 1; // Hardware-accelerated SHA2-256.
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int crc32 : 1; // Hardware-accelerated CRC-32.
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// Make sure to update ArmFeaturesEnum below if you add a field here.
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} ArmFeatures;
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@ -15,8 +15,8 @@
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#ifndef CPU_FEATURES_INCLUDE_CPUINFO_MIPS_H_
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#define CPU_FEATURES_INCLUDE_CPUINFO_MIPS_H_
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#include "cpu_features_macros.h"
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#include "cpu_features_cache_info.h"
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#include "cpu_features_macros.h"
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CPU_FEATURES_START_CPP_NAMESPACE
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@ -15,8 +15,8 @@
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#ifndef CPU_FEATURES_INCLUDE_CPUINFO_PPC_H_
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#define CPU_FEATURES_INCLUDE_CPUINFO_PPC_H_
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#include "cpu_features_macros.h"
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#include "cpu_features_cache_info.h"
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#include "cpu_features_macros.h"
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#include "internal/hwcaps.h"
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CPU_FEATURES_START_CPP_NAMESPACE
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@ -18,6 +18,7 @@
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#include <assert.h>
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#include <stdbool.h>
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#include <stdint.h>
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#include "cpu_features_macros.h"
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CPU_FEATURES_START_CPP_NAMESPACE
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@ -19,6 +19,7 @@
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#include <stddef.h>
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#include <stdint.h>
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#include "cpu_features_macros.h"
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CPU_FEATURES_START_CPP_NAMESPACE
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@ -18,6 +18,7 @@
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#define CPU_FEATURES_INCLUDE_INTERNAL_HWCAPS_H_
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#include <stdint.h>
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#include "cpu_features_macros.h"
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CPU_FEATURES_START_CPP_NAMESPACE
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@ -19,6 +19,7 @@
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#include <stdbool.h>
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#include <stddef.h>
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#include <string.h>
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#include "cpu_features_macros.h"
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CPU_FEATURES_START_CPP_NAMESPACE
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@ -20,6 +20,7 @@
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#include <ctype.h>
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#include <stdint.h>
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#include "cpu_features_macros.h"
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#include "internal/hwcaps.h"
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#include "internal/string_view.h"
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@ -35,13 +36,13 @@ CPU_FEATURES_START_CPP_NAMESPACE
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// Use the following macro to declare getter functions to be used in
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// CapabilityConfig.
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#define DECLARE_GETTER(FeatureType, FeatureName) \
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static int get_##FeatureName(void* const features) { \
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return ((FeatureType*)features)->FeatureName; \
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#define DECLARE_GETTER(FeatureType, FeatureName) \
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static int get_##FeatureName(void* const features) { \
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return ((FeatureType*)features)->FeatureName; \
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}
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#define DECLARE_SETTER_AND_GETTER(FeatureType, FeatureName) \
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DECLARE_SETTER(FeatureType, FeatureName) \
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#define DECLARE_SETTER_AND_GETTER(FeatureType, FeatureName) \
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DECLARE_SETTER(FeatureType, FeatureName) \
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DECLARE_GETTER(FeatureType, FeatureName)
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// Describes the relationship between hardware caps and /proc/cpuinfo flags.
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@ -49,7 +50,7 @@ typedef struct {
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const HardwareCapabilities hwcaps_mask;
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const char* const proc_cpuinfo_flag;
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void (*set_bit)(void* const, bool); // setter for the corresponding bit.
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int (*get_bit)(void* const); // getter for the corresponding bit.
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int (*get_bit)(void* const); // getter for the corresponding bit.
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} CapabilityConfig;
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// For every config, looks into flags_line for the presence of the
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@ -1,11 +1,12 @@
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#include "cpu-features.h"
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#include <pthread.h>
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#include "cpu_features_macros.h"
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#include "internal/filesystem.h"
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#include "internal/stack_line_reader.h"
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#include "internal/string_view.h"
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#include <pthread.h>
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#if defined(CPU_FEATURES_ARCH_ARM)
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#include "cpuinfo_arm.h"
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#elif defined(CPU_FEATURES_ARCH_X86)
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@ -1,4 +1,5 @@
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#include <stdio.h>
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#include "cpu-features.h"
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int main() {
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@ -14,15 +14,15 @@
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#include "cpuinfo_aarch64.h"
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#include <assert.h>
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#include <ctype.h>
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#include "internal/filesystem.h"
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#include "internal/hwcaps.h"
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#include "internal/stack_line_reader.h"
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#include "internal/string_view.h"
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#include "internal/unix_features_aggregator.h"
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#include <assert.h>
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#include <ctype.h>
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DECLARE_SETTER_AND_GETTER(Aarch64Features, fp)
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DECLARE_SETTER_AND_GETTER(Aarch64Features, asimd)
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DECLARE_SETTER_AND_GETTER(Aarch64Features, evtstrm)
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@ -75,56 +75,58 @@ DECLARE_SETTER_AND_GETTER(Aarch64Features, rng)
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DECLARE_SETTER_AND_GETTER(Aarch64Features, bti)
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static const CapabilityConfig kConfigs[] = {
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[AARCH64_FP] = {{AARCH64_HWCAP_FP, 0}, "fp", &set_fp, &get_fp},
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[AARCH64_ASIMD] = {{AARCH64_HWCAP_ASIMD, 0}, "asimd", &set_asimd, &get_asimd},
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[AARCH64_EVTSTRM] = {{AARCH64_HWCAP_EVTSTRM, 0}, "evtstrm", &set_evtstrm, &get_evtstrm},
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[AARCH64_AES] = {{AARCH64_HWCAP_AES, 0}, "aes", &set_aes, &get_aes},
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[AARCH64_PMULL] = {{AARCH64_HWCAP_PMULL, 0}, "pmull", &set_pmull, &get_pmull},
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[AARCH64_SHA1] = {{AARCH64_HWCAP_SHA1, 0}, "sha1", &set_sha1, &get_sha1},
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[AARCH64_SHA2] = {{AARCH64_HWCAP_SHA2, 0}, "sha2", &set_sha2, &get_sha2},
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[AARCH64_CRC32] = {{AARCH64_HWCAP_CRC32, 0}, "crc32", &set_crc32, &get_crc32},
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[AARCH64_ATOMICS] = {{AARCH64_HWCAP_ATOMICS, 0}, "atomics", &set_atomics, &get_atomics},
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[AARCH64_FPHP] = {{AARCH64_HWCAP_FPHP, 0}, "fphp", &set_fphp, &get_fphp},
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[AARCH64_ASIMDHP] = {{AARCH64_HWCAP_ASIMDHP, 0}, "asimdhp", &set_asimdhp, &get_asimdhp},
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[AARCH64_CPUID] = {{AARCH64_HWCAP_CPUID, 0}, "cpuid", &set_cpuid, &get_cpuid},
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[AARCH64_ASIMDRDM] = {{AARCH64_HWCAP_ASIMDRDM, 0}, "asimdrdm", &set_asimdrdm, &get_asimdrdm},
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[AARCH64_JSCVT] = {{AARCH64_HWCAP_JSCVT, 0}, "jscvt", &set_jscvt, &get_jscvt},
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[AARCH64_FCMA] = {{AARCH64_HWCAP_FCMA, 0}, "fcma", &set_fcma, &get_fcma},
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[AARCH64_LRCPC] = {{AARCH64_HWCAP_LRCPC, 0}, "lrcpc", &set_lrcpc, &get_lrcpc},
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[AARCH64_DCPOP] = {{AARCH64_HWCAP_DCPOP, 0}, "dcpop", &set_dcpop, &get_dcpop},
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[AARCH64_SHA3] = {{AARCH64_HWCAP_SHA3, 0}, "sha3", &set_sha3, &get_sha3},
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[AARCH64_SM3] = {{AARCH64_HWCAP_SM3, 0}, "sm3", &set_sm3, &get_sm3},
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[AARCH64_SM4] = {{AARCH64_HWCAP_SM4, 0}, "sm4", &set_sm4, &get_sm4},
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[AARCH64_ASIMDDP] = {{AARCH64_HWCAP_ASIMDDP, 0}, "asimddp", &set_asimddp, &get_asimddp},
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[AARCH64_SHA512] = {{AARCH64_HWCAP_SHA512, 0}, "sha512", &set_sha512, &get_sha512},
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[AARCH64_SVE] = {{AARCH64_HWCAP_SVE, 0}, "sve", &set_sve, &get_sve},
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[AARCH64_ASIMDFHM] = {{AARCH64_HWCAP_ASIMDFHM, 0}, "asimdfhm", &set_asimdfhm, &get_asimdfhm},
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[AARCH64_DIT] = {{AARCH64_HWCAP_DIT, 0}, "dit", &set_dit, &get_dit},
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[AARCH64_USCAT] = {{AARCH64_HWCAP_USCAT, 0}, "uscat", &set_uscat, &get_uscat},
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[AARCH64_ILRCPC] = {{AARCH64_HWCAP_ILRCPC, 0}, "ilrcpc", &set_ilrcpc, &get_ilrcpc},
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[AARCH64_FLAGM] = {{AARCH64_HWCAP_FLAGM, 0}, "flagm", &set_flagm, &get_flagm},
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[AARCH64_SSBS] = {{AARCH64_HWCAP_SSBS, 0}, "ssbs", &set_ssbs, &get_ssbs},
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[AARCH64_SB] = {{AARCH64_HWCAP_SB, 0}, "sb", &set_sb, &get_sb},
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[AARCH64_PACA] = {{AARCH64_HWCAP_PACA, 0}, "paca", &set_paca, &get_paca},
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[AARCH64_PACG] = {{AARCH64_HWCAP_PACG, 0}, "pacg", &set_pacg, &get_pacg},
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[AARCH64_DCPODP] = {{0, AARCH64_HWCAP2_DCPODP}, "dcpodp", &set_dcpodp, &get_dcpodp},
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[AARCH64_SVE2] = {{0, AARCH64_HWCAP2_SVE2}, "sve2", &set_sve2, &get_sve2},
|
||||
[AARCH64_SVEAES] = {{0, AARCH64_HWCAP2_SVEAES}, "sveaes", &set_sveaes, &get_sveaes},
|
||||
[AARCH64_SVEPMULL] = {{0, AARCH64_HWCAP2_SVEPMULL}, "svepmull", &set_svepmull, &get_svepmull},
|
||||
[AARCH64_SVEBITPERM] = {{0, AARCH64_HWCAP2_SVEBITPERM}, "svebitperm", &set_svebitperm, &get_svebitperm},
|
||||
[AARCH64_SVESHA3] = {{0, AARCH64_HWCAP2_SVESHA3}, "svesha3", &set_svesha3, &get_svesha3},
|
||||
[AARCH64_SVESM4] = {{0, AARCH64_HWCAP2_SVESM4}, "svesm4", &set_svesm4, &get_svesm4},
|
||||
[AARCH64_FLAGM2] = {{0, AARCH64_HWCAP2_FLAGM2}, "flagm2", &set_flagm2, &get_flagm2},
|
||||
[AARCH64_FRINT] = {{0, AARCH64_HWCAP2_FRINT}, "frint", &set_frint, &get_frint},
|
||||
[AARCH64_SVEI8MM] = {{0, AARCH64_HWCAP2_SVEI8MM}, "svei8mm", &set_svei8mm, &get_svei8mm},
|
||||
[AARCH64_SVEF32MM] = {{0, AARCH64_HWCAP2_SVEF32MM}, "svef32mm", &set_svef32mm, &get_svef32mm},
|
||||
[AARCH64_SVEF64MM] = {{0, AARCH64_HWCAP2_SVEF64MM}, "svef64mm", &set_svef64mm, &get_svef64mm},
|
||||
[AARCH64_SVEBF16] = {{0, AARCH64_HWCAP2_SVEBF16}, "svebf16", &set_svebf16, &get_svebf16},
|
||||
[AARCH64_I8MM] = {{0, AARCH64_HWCAP2_I8MM}, "i8mm", &set_i8mm, &get_i8mm},
|
||||
[AARCH64_BF16] = {{0, AARCH64_HWCAP2_BF16}, "bf16", &set_bf16, &get_bf16},
|
||||
[AARCH64_DGH] = {{0, AARCH64_HWCAP2_DGH}, "dgh", &set_dgh, &get_dgh},
|
||||
[AARCH64_RNG] = {{0, AARCH64_HWCAP2_RNG}, "rng", &set_rng, &get_rng},
|
||||
[AARCH64_BTI] = {{0, AARCH64_HWCAP2_BTI}, "bti", &set_bti, &get_bti},
|
||||
// clang-format off
|
||||
[AARCH64_FP] = {{AARCH64_HWCAP_FP, 0}, "fp", &set_fp, &get_fp},
|
||||
[AARCH64_ASIMD] = {{AARCH64_HWCAP_ASIMD, 0}, "asimd", &set_asimd, &get_asimd},
|
||||
[AARCH64_EVTSTRM] = {{AARCH64_HWCAP_EVTSTRM, 0}, "evtstrm", &set_evtstrm, &get_evtstrm},
|
||||
[AARCH64_AES] = {{AARCH64_HWCAP_AES, 0}, "aes", &set_aes, &get_aes},
|
||||
[AARCH64_PMULL] = {{AARCH64_HWCAP_PMULL, 0}, "pmull", &set_pmull, &get_pmull},
|
||||
[AARCH64_SHA1] = {{AARCH64_HWCAP_SHA1, 0}, "sha1", &set_sha1, &get_sha1},
|
||||
[AARCH64_SHA2] = {{AARCH64_HWCAP_SHA2, 0}, "sha2", &set_sha2, &get_sha2},
|
||||
[AARCH64_CRC32] = {{AARCH64_HWCAP_CRC32, 0}, "crc32", &set_crc32, &get_crc32},
|
||||
[AARCH64_ATOMICS] = {{AARCH64_HWCAP_ATOMICS, 0}, "atomics", &set_atomics, &get_atomics},
|
||||
[AARCH64_FPHP] = {{AARCH64_HWCAP_FPHP, 0}, "fphp", &set_fphp, &get_fphp},
|
||||
[AARCH64_ASIMDHP] = {{AARCH64_HWCAP_ASIMDHP, 0}, "asimdhp", &set_asimdhp, &get_asimdhp},
|
||||
[AARCH64_CPUID] = {{AARCH64_HWCAP_CPUID, 0}, "cpuid", &set_cpuid, &get_cpuid},
|
||||
[AARCH64_ASIMDRDM] = {{AARCH64_HWCAP_ASIMDRDM, 0}, "asimdrdm", &set_asimdrdm, &get_asimdrdm},
|
||||
[AARCH64_JSCVT] = {{AARCH64_HWCAP_JSCVT, 0}, "jscvt", &set_jscvt, &get_jscvt},
|
||||
[AARCH64_FCMA] = {{AARCH64_HWCAP_FCMA, 0}, "fcma", &set_fcma, &get_fcma},
|
||||
[AARCH64_LRCPC] = {{AARCH64_HWCAP_LRCPC, 0}, "lrcpc", &set_lrcpc, &get_lrcpc},
|
||||
[AARCH64_DCPOP] = {{AARCH64_HWCAP_DCPOP, 0}, "dcpop", &set_dcpop, &get_dcpop},
|
||||
[AARCH64_SHA3] = {{AARCH64_HWCAP_SHA3, 0}, "sha3", &set_sha3, &get_sha3},
|
||||
[AARCH64_SM3] = {{AARCH64_HWCAP_SM3, 0}, "sm3", &set_sm3, &get_sm3},
|
||||
[AARCH64_SM4] = {{AARCH64_HWCAP_SM4, 0}, "sm4", &set_sm4, &get_sm4},
|
||||
[AARCH64_ASIMDDP] = {{AARCH64_HWCAP_ASIMDDP, 0}, "asimddp", &set_asimddp, &get_asimddp},
|
||||
[AARCH64_SHA512] = {{AARCH64_HWCAP_SHA512, 0}, "sha512", &set_sha512, &get_sha512},
|
||||
[AARCH64_SVE] = {{AARCH64_HWCAP_SVE, 0}, "sve", &set_sve, &get_sve},
|
||||
[AARCH64_ASIMDFHM] = {{AARCH64_HWCAP_ASIMDFHM, 0}, "asimdfhm", &set_asimdfhm, &get_asimdfhm},
|
||||
[AARCH64_DIT] = {{AARCH64_HWCAP_DIT, 0}, "dit", &set_dit, &get_dit},
|
||||
[AARCH64_USCAT] = {{AARCH64_HWCAP_USCAT, 0}, "uscat", &set_uscat, &get_uscat},
|
||||
[AARCH64_ILRCPC] = {{AARCH64_HWCAP_ILRCPC, 0}, "ilrcpc", &set_ilrcpc, &get_ilrcpc},
|
||||
[AARCH64_FLAGM] = {{AARCH64_HWCAP_FLAGM, 0}, "flagm", &set_flagm, &get_flagm},
|
||||
[AARCH64_SSBS] = {{AARCH64_HWCAP_SSBS, 0}, "ssbs", &set_ssbs, &get_ssbs},
|
||||
[AARCH64_SB] = {{AARCH64_HWCAP_SB, 0}, "sb", &set_sb, &get_sb},
|
||||
[AARCH64_PACA] = {{AARCH64_HWCAP_PACA, 0}, "paca", &set_paca, &get_paca},
|
||||
[AARCH64_PACG] = {{AARCH64_HWCAP_PACG, 0}, "pacg", &set_pacg, &get_pacg},
|
||||
[AARCH64_DCPODP] = {{0, AARCH64_HWCAP2_DCPODP}, "dcpodp", &set_dcpodp, &get_dcpodp},
|
||||
[AARCH64_SVE2] = {{0, AARCH64_HWCAP2_SVE2}, "sve2", &set_sve2, &get_sve2},
|
||||
[AARCH64_SVEAES] = {{0, AARCH64_HWCAP2_SVEAES}, "sveaes", &set_sveaes, &get_sveaes},
|
||||
[AARCH64_SVEPMULL] = {{0, AARCH64_HWCAP2_SVEPMULL}, "svepmull", &set_svepmull, &get_svepmull},
|
||||
[AARCH64_SVEBITPERM] = {{0, AARCH64_HWCAP2_SVEBITPERM}, "svebitperm", &set_svebitperm, &get_svebitperm},
|
||||
[AARCH64_SVESHA3] = {{0, AARCH64_HWCAP2_SVESHA3}, "svesha3", &set_svesha3, &get_svesha3},
|
||||
[AARCH64_SVESM4] = {{0, AARCH64_HWCAP2_SVESM4}, "svesm4", &set_svesm4, &get_svesm4},
|
||||
[AARCH64_FLAGM2] = {{0, AARCH64_HWCAP2_FLAGM2}, "flagm2", &set_flagm2, &get_flagm2},
|
||||
[AARCH64_FRINT] = {{0, AARCH64_HWCAP2_FRINT}, "frint", &set_frint, &get_frint},
|
||||
[AARCH64_SVEI8MM] = {{0, AARCH64_HWCAP2_SVEI8MM}, "svei8mm", &set_svei8mm, &get_svei8mm},
|
||||
[AARCH64_SVEF32MM] = {{0, AARCH64_HWCAP2_SVEF32MM}, "svef32mm", &set_svef32mm, &get_svef32mm},
|
||||
[AARCH64_SVEF64MM] = {{0, AARCH64_HWCAP2_SVEF64MM}, "svef64mm", &set_svef64mm, &get_svef64mm},
|
||||
[AARCH64_SVEBF16] = {{0, AARCH64_HWCAP2_SVEBF16}, "svebf16", &set_svebf16, &get_svebf16},
|
||||
[AARCH64_I8MM] = {{0, AARCH64_HWCAP2_I8MM}, "i8mm", &set_i8mm, &get_i8mm},
|
||||
[AARCH64_BF16] = {{0, AARCH64_HWCAP2_BF16}, "bf16", &set_bf16, &get_bf16},
|
||||
[AARCH64_DGH] = {{0, AARCH64_HWCAP2_DGH}, "dgh", &set_dgh, &get_dgh},
|
||||
[AARCH64_RNG] = {{0, AARCH64_HWCAP2_RNG}, "rng", &set_rng, &get_rng},
|
||||
[AARCH64_BTI] = {{0, AARCH64_HWCAP2_BTI}, "bti", &set_bti, &get_bti},
|
||||
// clang-format on
|
||||
};
|
||||
|
||||
static const size_t kConfigsSize = sizeof(kConfigs) / sizeof(CapabilityConfig);
|
||||
@ -186,13 +188,11 @@ Aarch64Info GetAarch64Info(void) {
|
||||
|
||||
int GetAarch64FeaturesEnumValue(const Aarch64Features* features,
|
||||
Aarch64FeaturesEnum value) {
|
||||
if(value >= kConfigsSize)
|
||||
return false;
|
||||
if (value >= kConfigsSize) return false;
|
||||
return kConfigs[value].get_bit((Aarch64Features*)features);
|
||||
}
|
||||
|
||||
const char* GetAarch64FeaturesEnumName(Aarch64FeaturesEnum value) {
|
||||
if(value >= kConfigsSize)
|
||||
return "unknown feature";
|
||||
if (value >= kConfigsSize) return "unknown feature";
|
||||
return kConfigs[value].proc_cpuinfo_flag;
|
||||
}
|
||||
|
||||
@ -14,6 +14,9 @@
|
||||
|
||||
#include "cpuinfo_arm.h"
|
||||
|
||||
#include <assert.h>
|
||||
#include <ctype.h>
|
||||
|
||||
#include "internal/bit_utils.h"
|
||||
#include "internal/filesystem.h"
|
||||
#include "internal/hwcaps.h"
|
||||
@ -21,9 +24,6 @@
|
||||
#include "internal/string_view.h"
|
||||
#include "internal/unix_features_aggregator.h"
|
||||
|
||||
#include <assert.h>
|
||||
#include <ctype.h>
|
||||
|
||||
DECLARE_SETTER_AND_GETTER(ArmFeatures, swp)
|
||||
DECLARE_SETTER_AND_GETTER(ArmFeatures, half)
|
||||
DECLARE_SETTER_AND_GETTER(ArmFeatures, thumb)
|
||||
@ -53,33 +53,35 @@ DECLARE_SETTER_AND_GETTER(ArmFeatures, sha2)
|
||||
DECLARE_SETTER_AND_GETTER(ArmFeatures, crc32)
|
||||
|
||||
static const CapabilityConfig kConfigs[] = {
|
||||
[ARM_SWP] = {{ARM_HWCAP_SWP, 0}, "swp", &set_swp, &get_swp}, //
|
||||
[ARM_HALF] = {{ARM_HWCAP_HALF, 0}, "half", &set_half, &get_half}, //
|
||||
[ARM_THUMB] = {{ARM_HWCAP_THUMB, 0}, "thumb", &set_thumb, &get_thumb}, //
|
||||
[ARM_26BIT] = {{ARM_HWCAP_26BIT, 0}, "26bit", &set__26bit, &get__26bit}, //
|
||||
[ARM_FASTMULT] = {{ARM_HWCAP_FAST_MULT, 0}, "fastmult", &set_fastmult, &get_fastmult}, //
|
||||
[ARM_FPA] = {{ARM_HWCAP_FPA, 0}, "fpa", &set_fpa, &get_fpa}, //
|
||||
[ARM_VFP] = {{ARM_HWCAP_VFP, 0}, "vfp", &set_vfp, &get_vfp}, //
|
||||
[ARM_EDSP] = {{ARM_HWCAP_EDSP, 0}, "edsp", &set_edsp, &get_edsp}, //
|
||||
[ARM_JAVA] = {{ARM_HWCAP_JAVA, 0}, "java", &set_java, &get_java}, //
|
||||
[ARM_IWMMXT] = {{ARM_HWCAP_IWMMXT, 0}, "iwmmxt", &set_iwmmxt, &get_iwmmxt}, //
|
||||
[ARM_CRUNCH] = {{ARM_HWCAP_CRUNCH, 0}, "crunch", &set_crunch, &get_crunch}, //
|
||||
[ARM_THUMBEE] = {{ARM_HWCAP_THUMBEE, 0}, "thumbee", &set_thumbee, &get_thumbee}, //
|
||||
[ARM_NEON] = {{ARM_HWCAP_NEON, 0}, "neon", &set_neon, &get_neon}, //
|
||||
[ARM_VFPV3] = {{ARM_HWCAP_VFPV3, 0}, "vfpv3", &set_vfpv3, &get_vfpv3}, //
|
||||
[ARM_VFPV3D16] = {{ARM_HWCAP_VFPV3D16, 0}, "vfpv3d16", &set_vfpv3d16, &get_vfpv3d16}, //
|
||||
[ARM_TLS] = {{ARM_HWCAP_TLS, 0}, "tls", &set_tls, &get_tls}, //
|
||||
[ARM_VFPV4] = {{ARM_HWCAP_VFPV4, 0}, "vfpv4", &set_vfpv4, &get_vfpv4}, //
|
||||
[ARM_IDIVA] = {{ARM_HWCAP_IDIVA, 0}, "idiva", &set_idiva, &get_idiva}, //
|
||||
[ARM_IDIVT] = {{ARM_HWCAP_IDIVT, 0}, "idivt", &set_idivt, &get_idivt}, //
|
||||
[ARM_VFPD32] = {{ARM_HWCAP_VFPD32, 0}, "vfpd32", &set_vfpd32, &get_vfpd32}, //
|
||||
[ARM_LPAE] = {{ARM_HWCAP_LPAE, 0}, "lpae", &set_lpae, &get_lpae}, //
|
||||
[ARM_EVTSTRM] = {{ARM_HWCAP_EVTSTRM, 0}, "evtstrm", &set_evtstrm, &get_evtstrm}, //
|
||||
[ARM_AES] = {{0, ARM_HWCAP2_AES}, "aes", &set_aes, &get_aes}, //
|
||||
[ARM_PMULL] = {{0, ARM_HWCAP2_PMULL}, "pmull", &set_pmull, &get_pmull}, //
|
||||
[ARM_SHA1] = {{0, ARM_HWCAP2_SHA1}, "sha1", &set_sha1, &get_sha1}, //
|
||||
[ARM_SHA2] = {{0, ARM_HWCAP2_SHA2}, "sha2", &set_sha2, &get_sha2}, //
|
||||
[ARM_CRC32] = {{0, ARM_HWCAP2_CRC32}, "crc32", &set_crc32, &get_crc32}, //
|
||||
// clang-format off
|
||||
[ARM_SWP] = {{ARM_HWCAP_SWP, 0}, "swp", &set_swp, &get_swp},
|
||||
[ARM_HALF] = {{ARM_HWCAP_HALF, 0}, "half", &set_half, &get_half},
|
||||
[ARM_THUMB] = {{ARM_HWCAP_THUMB, 0}, "thumb", &set_thumb, &get_thumb},
|
||||
[ARM_26BIT] = {{ARM_HWCAP_26BIT, 0}, "26bit", &set__26bit, &get__26bit},
|
||||
[ARM_FASTMULT] = {{ARM_HWCAP_FAST_MULT, 0}, "fastmult", &set_fastmult, &get_fastmult},
|
||||
[ARM_FPA] = {{ARM_HWCAP_FPA, 0}, "fpa", &set_fpa, &get_fpa},
|
||||
[ARM_VFP] = {{ARM_HWCAP_VFP, 0}, "vfp", &set_vfp, &get_vfp},
|
||||
[ARM_EDSP] = {{ARM_HWCAP_EDSP, 0}, "edsp", &set_edsp, &get_edsp},
|
||||
[ARM_JAVA] = {{ARM_HWCAP_JAVA, 0}, "java", &set_java, &get_java},
|
||||
[ARM_IWMMXT] = {{ARM_HWCAP_IWMMXT, 0}, "iwmmxt", &set_iwmmxt, &get_iwmmxt},
|
||||
[ARM_CRUNCH] = {{ARM_HWCAP_CRUNCH, 0}, "crunch", &set_crunch, &get_crunch},
|
||||
[ARM_THUMBEE] = {{ARM_HWCAP_THUMBEE, 0}, "thumbee", &set_thumbee, &get_thumbee},
|
||||
[ARM_NEON] = {{ARM_HWCAP_NEON, 0}, "neon", &set_neon, &get_neon},
|
||||
[ARM_VFPV3] = {{ARM_HWCAP_VFPV3, 0}, "vfpv3", &set_vfpv3, &get_vfpv3},
|
||||
[ARM_VFPV3D16] = {{ARM_HWCAP_VFPV3D16, 0}, "vfpv3d16", &set_vfpv3d16, &get_vfpv3d16},
|
||||
[ARM_TLS] = {{ARM_HWCAP_TLS, 0}, "tls", &set_tls, &get_tls},
|
||||
[ARM_VFPV4] = {{ARM_HWCAP_VFPV4, 0}, "vfpv4", &set_vfpv4, &get_vfpv4},
|
||||
[ARM_IDIVA] = {{ARM_HWCAP_IDIVA, 0}, "idiva", &set_idiva, &get_idiva},
|
||||
[ARM_IDIVT] = {{ARM_HWCAP_IDIVT, 0}, "idivt", &set_idivt, &get_idivt},
|
||||
[ARM_VFPD32] = {{ARM_HWCAP_VFPD32, 0}, "vfpd32", &set_vfpd32, &get_vfpd32},
|
||||
[ARM_LPAE] = {{ARM_HWCAP_LPAE, 0}, "lpae", &set_lpae, &get_lpae},
|
||||
[ARM_EVTSTRM] = {{ARM_HWCAP_EVTSTRM, 0}, "evtstrm", &set_evtstrm, &get_evtstrm},
|
||||
[ARM_AES] = {{0, ARM_HWCAP2_AES}, "aes", &set_aes, &get_aes},
|
||||
[ARM_PMULL] = {{0, ARM_HWCAP2_PMULL}, "pmull", &set_pmull, &get_pmull},
|
||||
[ARM_SHA1] = {{0, ARM_HWCAP2_SHA1}, "sha1", &set_sha1, &get_sha1},
|
||||
[ARM_SHA2] = {{0, ARM_HWCAP2_SHA2}, "sha2", &set_sha2, &get_sha2},
|
||||
[ARM_CRC32] = {{0, ARM_HWCAP2_CRC32}, "crc32", &set_crc32, &get_crc32},
|
||||
// clang-format on
|
||||
};
|
||||
|
||||
static const size_t kConfigsSize = sizeof(kConfigs) / sizeof(CapabilityConfig);
|
||||
@ -119,8 +121,8 @@ static bool HandleArmLine(const LineResult result, ArmInfo* const info,
|
||||
const StringView digits =
|
||||
CpuFeatures_StringView_KeepFront(value, IndexOfNonDigit(value));
|
||||
info->architecture = CpuFeatures_StringView_ParsePositiveNumber(digits);
|
||||
} else if (CpuFeatures_StringView_IsEquals(key, str("Processor"))
|
||||
|| CpuFeatures_StringView_IsEquals(key, str("model name")) ) {
|
||||
} else if (CpuFeatures_StringView_IsEquals(key, str("Processor")) ||
|
||||
CpuFeatures_StringView_IsEquals(key, str("model name"))) {
|
||||
// Android reports this in a non-Linux standard "Processor" but sometimes
|
||||
// also in "model name", Linux reports it only in "model name"
|
||||
// see RaspberryPiZero (Linux) vs InvalidArmv7 (Android) test-cases
|
||||
@ -224,13 +226,11 @@ ArmInfo GetArmInfo(void) {
|
||||
|
||||
int GetArmFeaturesEnumValue(const ArmFeatures* features,
|
||||
ArmFeaturesEnum value) {
|
||||
if(value >= kConfigsSize)
|
||||
return false;
|
||||
if (value >= kConfigsSize) return false;
|
||||
return kConfigs[value].get_bit((ArmFeatures*)features);
|
||||
}
|
||||
|
||||
const char* GetArmFeaturesEnumName(ArmFeaturesEnum value) {
|
||||
if(value >= kConfigsSize)
|
||||
return "unknown feature";
|
||||
if (value >= kConfigsSize) return "unknown feature";
|
||||
return kConfigs[value].proc_cpuinfo_flag;
|
||||
}
|
||||
|
||||
@ -14,21 +14,21 @@
|
||||
|
||||
#include "cpuinfo_mips.h"
|
||||
|
||||
#include <assert.h>
|
||||
|
||||
#include "internal/filesystem.h"
|
||||
#include "internal/stack_line_reader.h"
|
||||
#include "internal/string_view.h"
|
||||
#include "internal/unix_features_aggregator.h"
|
||||
|
||||
#include <assert.h>
|
||||
|
||||
DECLARE_SETTER_AND_GETTER(MipsFeatures, msa)
|
||||
DECLARE_SETTER_AND_GETTER(MipsFeatures, eva)
|
||||
DECLARE_SETTER_AND_GETTER(MipsFeatures, r6)
|
||||
|
||||
static const CapabilityConfig kConfigs[] = {
|
||||
[MIPS_MSA] = {{MIPS_HWCAP_MSA, 0}, "msa", &set_msa, &get_msa}, //
|
||||
[MIPS_EVA] = {{0, 0}, "eva", &set_eva, &get_eva}, //
|
||||
[MIPS_R6] = {{MIPS_HWCAP_R6, 0}, "r6", &set_r6, &get_r6}, //
|
||||
[MIPS_MSA] = {{MIPS_HWCAP_MSA, 0}, "msa", &set_msa, &get_msa},
|
||||
[MIPS_EVA] = {{0, 0}, "eva", &set_eva, &get_eva},
|
||||
[MIPS_R6] = {{MIPS_HWCAP_R6, 0}, "r6", &set_r6, &get_r6},
|
||||
};
|
||||
static const size_t kConfigsSize = sizeof(kConfigs) / sizeof(CapabilityConfig);
|
||||
|
||||
@ -80,13 +80,11 @@ MipsInfo GetMipsInfo(void) {
|
||||
|
||||
int GetMipsFeaturesEnumValue(const MipsFeatures* features,
|
||||
MipsFeaturesEnum value) {
|
||||
if(value >= kConfigsSize)
|
||||
return false;
|
||||
if (value >= kConfigsSize) return false;
|
||||
return kConfigs[value].get_bit((MipsFeatures*)features);
|
||||
}
|
||||
|
||||
const char* GetMipsFeaturesEnumName(MipsFeaturesEnum value) {
|
||||
if(value >= kConfigsSize)
|
||||
return "unknown feature";
|
||||
if (value >= kConfigsSize) return "unknown feature";
|
||||
return kConfigs[value].proc_cpuinfo_flag;
|
||||
}
|
||||
|
||||
@ -12,11 +12,12 @@
|
||||
// See the License for the specific language governing permissions and
|
||||
// limitations under the License.
|
||||
|
||||
#include "cpuinfo_ppc.h"
|
||||
|
||||
#include <assert.h>
|
||||
#include <stdbool.h>
|
||||
#include <string.h>
|
||||
|
||||
#include "cpuinfo_ppc.h"
|
||||
#include "internal/bit_utils.h"
|
||||
#include "internal/filesystem.h"
|
||||
#include "internal/stack_line_reader.h"
|
||||
@ -66,49 +67,49 @@ DECLARE_SETTER_AND_GETTER(PPCFeatures, scv)
|
||||
DECLARE_SETTER_AND_GETTER(PPCFeatures, htm_no_suspend)
|
||||
|
||||
static const CapabilityConfig kConfigs[] = {
|
||||
[PPC_32] = {{PPC_FEATURE_32, 0}, "ppc32", &set_ppc32, &get_ppc32},
|
||||
[PPC_64] = {{PPC_FEATURE_64, 0}, "ppc64", &set_ppc64, &get_ppc64},
|
||||
[PPC_601_INSTR] = {{PPC_FEATURE_601_INSTR, 0}, "ppc601", &set_ppc601, &get_ppc601},
|
||||
[PPC_HAS_ALTIVEC] = {{PPC_FEATURE_HAS_ALTIVEC, 0}, "altivec", &set_altivec, &get_altivec},
|
||||
[PPC_HAS_FPU] = {{PPC_FEATURE_HAS_FPU, 0}, "fpu", &set_fpu, &get_fpu},
|
||||
[PPC_HAS_MMU] = {{PPC_FEATURE_HAS_MMU, 0}, "mmu", &set_mmu, &get_mmu},
|
||||
[PPC_HAS_4xxMAC] = {{PPC_FEATURE_HAS_4xxMAC, 0}, "4xxmac", &set_mac_4xx, &get_mac_4xx},
|
||||
[PPC_UNIFIED_CACHE] = {{PPC_FEATURE_UNIFIED_CACHE, 0}, "ucache", &set_unifiedcache, &get_unifiedcache},
|
||||
[PPC_HAS_SPE] = {{PPC_FEATURE_HAS_SPE, 0}, "spe", &set_spe, &get_spe},
|
||||
[PPC_HAS_EFP_SINGLE] = {{PPC_FEATURE_HAS_EFP_SINGLE, 0}, "efpsingle", &set_efpsingle, &get_efpsingle},
|
||||
[PPC_HAS_EFP_DOUBLE] = {{PPC_FEATURE_HAS_EFP_DOUBLE, 0}, "efpdouble", &set_efpdouble, &get_efpdouble},
|
||||
[PPC_NO_TB] = {{PPC_FEATURE_NO_TB, 0}, "notb", &set_no_tb, &get_no_tb},
|
||||
[PPC_POWER4] = {{PPC_FEATURE_POWER4, 0}, "power4", &set_power4, &get_power4},
|
||||
[PPC_POWER5] = {{PPC_FEATURE_POWER5, 0}, "power5", &set_power5, &get_power5},
|
||||
[PPC_POWER5_PLUS] = {{PPC_FEATURE_POWER5_PLUS, 0}, "power5+", &set_power5plus, &get_power5plus},
|
||||
[PPC_CELL] = {{PPC_FEATURE_CELL, 0}, "cellbe", &set_cell, &get_cell},
|
||||
[PPC_BOOKE] = {{PPC_FEATURE_BOOKE, 0}, "booke", &set_booke, &get_booke},
|
||||
[PPC_SMT] = {{PPC_FEATURE_SMT, 0}, "smt", &set_smt, &get_smt},
|
||||
[PPC_ICACHE_SNOOP] = {{PPC_FEATURE_ICACHE_SNOOP, 0}, "ic_snoop", &set_icachesnoop, &get_icachesnoop},
|
||||
[PPC_ARCH_2_05] = {{PPC_FEATURE_ARCH_2_05, 0}, "arch_2_05", &set_arch205, &get_arch205},
|
||||
[PPC_PA6T] = {{PPC_FEATURE_PA6T, 0}, "pa6t", &set_pa6t, &get_pa6t},
|
||||
[PPC_HAS_DFP] = {{PPC_FEATURE_HAS_DFP, 0}, "dfp", &set_dfp, &get_dfp},
|
||||
[PPC_POWER6_EXT] = {{PPC_FEATURE_POWER6_EXT, 0}, "power6x", &set_power6ext, &get_power6ext},
|
||||
[PPC_ARCH_2_06] = {{PPC_FEATURE_ARCH_2_06, 0}, "arch_2_06", &set_arch206, &get_arch206},
|
||||
[PPC_HAS_VSX] = {{PPC_FEATURE_HAS_VSX, 0}, "vsx", &set_vsx, &get_vsx},
|
||||
[PPC_PSERIES_PERFMON_COMPAT] = {{PPC_FEATURE_PSERIES_PERFMON_COMPAT, 0}, "archpmu",
|
||||
&set_pseries_perfmon_compat, &get_pseries_perfmon_compat},
|
||||
[PPC_TRUE_LE] = {{PPC_FEATURE_TRUE_LE, 0}, "true_le", &set_truele, &get_truele},
|
||||
[PPC_PPC_LE] = {{PPC_FEATURE_PPC_LE, 0}, "ppcle", &set_ppcle, &get_ppcle},
|
||||
[PPC_ARCH_2_07] = {{0, PPC_FEATURE2_ARCH_2_07}, "arch_2_07", &set_arch207, &get_arch207},
|
||||
[PPC_HTM] = {{0, PPC_FEATURE2_HTM}, "htm", &set_htm, &get_htm},
|
||||
[PPC_DSCR] = {{0, PPC_FEATURE2_DSCR}, "dscr", &set_dscr, &get_dscr},
|
||||
[PPC_EBB] = {{0, PPC_FEATURE2_EBB}, "ebb", &set_ebb, &get_ebb},
|
||||
[PPC_ISEL] = {{0, PPC_FEATURE2_ISEL}, "isel", &set_isel, &get_isel},
|
||||
[PPC_TAR] = {{0, PPC_FEATURE2_TAR}, "tar", &set_tar, &get_tar},
|
||||
[PPC_VEC_CRYPTO] = {{0, PPC_FEATURE2_VEC_CRYPTO}, "vcrypto", &set_vcrypto, &get_vcrypto},
|
||||
[PPC_HTM_NOSC] = {{0, PPC_FEATURE2_HTM_NOSC}, "htm-nosc", &set_htm_nosc, &get_htm_nosc},
|
||||
[PPC_ARCH_3_00] = {{0, PPC_FEATURE2_ARCH_3_00}, "arch_3_00", &set_arch300, &get_arch300},
|
||||
[PPC_HAS_IEEE128] = {{0, PPC_FEATURE2_HAS_IEEE128}, "ieee128", &set_ieee128, &get_ieee128},
|
||||
[PPC_DARN] = {{0, PPC_FEATURE2_DARN}, "darn", &set_darn, &get_darn},
|
||||
[PPC_SCV] = {{0, PPC_FEATURE2_SCV}, "scv", &set_scv, &get_scv},
|
||||
[PPC_HTM_NO_SUSPEND] = {{0, PPC_FEATURE2_HTM_NO_SUSPEND}, "htm-no-suspend", &set_htm_no_suspend,
|
||||
&get_htm_no_suspend},
|
||||
// clang-format off
|
||||
[PPC_32] = {{PPC_FEATURE_32, 0}, "ppc32", &set_ppc32, &get_ppc32},
|
||||
[PPC_64] = {{PPC_FEATURE_64, 0}, "ppc64", &set_ppc64, &get_ppc64},
|
||||
[PPC_601_INSTR] = {{PPC_FEATURE_601_INSTR, 0}, "ppc601", &set_ppc601, &get_ppc601},
|
||||
[PPC_HAS_ALTIVEC] = {{PPC_FEATURE_HAS_ALTIVEC, 0}, "altivec", &set_altivec, &get_altivec},
|
||||
[PPC_HAS_FPU] = {{PPC_FEATURE_HAS_FPU, 0}, "fpu", &set_fpu, &get_fpu},
|
||||
[PPC_HAS_MMU] = {{PPC_FEATURE_HAS_MMU, 0}, "mmu", &set_mmu, &get_mmu},
|
||||
[PPC_HAS_4xxMAC] = {{PPC_FEATURE_HAS_4xxMAC, 0}, "4xxmac", &set_mac_4xx, &get_mac_4xx},
|
||||
[PPC_UNIFIED_CACHE] = {{PPC_FEATURE_UNIFIED_CACHE, 0}, "ucache", &set_unifiedcache, &get_unifiedcache},
|
||||
[PPC_HAS_SPE] = {{PPC_FEATURE_HAS_SPE, 0}, "spe", &set_spe, &get_spe},
|
||||
[PPC_HAS_EFP_SINGLE] = {{PPC_FEATURE_HAS_EFP_SINGLE, 0}, "efpsingle", &set_efpsingle, &get_efpsingle},
|
||||
[PPC_HAS_EFP_DOUBLE] = {{PPC_FEATURE_HAS_EFP_DOUBLE, 0}, "efpdouble", &set_efpdouble, &get_efpdouble},
|
||||
[PPC_NO_TB] = {{PPC_FEATURE_NO_TB, 0}, "notb", &set_no_tb, &get_no_tb},
|
||||
[PPC_POWER4] = {{PPC_FEATURE_POWER4, 0}, "power4", &set_power4, &get_power4},
|
||||
[PPC_POWER5] = {{PPC_FEATURE_POWER5, 0}, "power5", &set_power5, &get_power5},
|
||||
[PPC_POWER5_PLUS] = {{PPC_FEATURE_POWER5_PLUS, 0}, "power5+", &set_power5plus, &get_power5plus},
|
||||
[PPC_CELL] = {{PPC_FEATURE_CELL, 0}, "cellbe", &set_cell, &get_cell},
|
||||
[PPC_BOOKE] = {{PPC_FEATURE_BOOKE, 0}, "booke", &set_booke, &get_booke},
|
||||
[PPC_SMT] = {{PPC_FEATURE_SMT, 0}, "smt", &set_smt, &get_smt},
|
||||
[PPC_ICACHE_SNOOP] = {{PPC_FEATURE_ICACHE_SNOOP, 0}, "ic_snoop", &set_icachesnoop, &get_icachesnoop},
|
||||
[PPC_ARCH_2_05] = {{PPC_FEATURE_ARCH_2_05, 0}, "arch_2_05", &set_arch205, &get_arch205},
|
||||
[PPC_PA6T] = {{PPC_FEATURE_PA6T, 0}, "pa6t", &set_pa6t, &get_pa6t},
|
||||
[PPC_HAS_DFP] = {{PPC_FEATURE_HAS_DFP, 0}, "dfp", &set_dfp, &get_dfp},
|
||||
[PPC_POWER6_EXT] = {{PPC_FEATURE_POWER6_EXT, 0}, "power6x", &set_power6ext, &get_power6ext},
|
||||
[PPC_ARCH_2_06] = {{PPC_FEATURE_ARCH_2_06, 0}, "arch_2_06", &set_arch206, &get_arch206},
|
||||
[PPC_HAS_VSX] = {{PPC_FEATURE_HAS_VSX, 0}, "vsx", &set_vsx, &get_vsx},
|
||||
[PPC_PSERIES_PERFMON_COMPAT] = {{PPC_FEATURE_PSERIES_PERFMON_COMPAT, 0}, "archpmu", &set_pseries_perfmon_compat, &get_pseries_perfmon_compat},
|
||||
[PPC_TRUE_LE] = {{PPC_FEATURE_TRUE_LE, 0}, "true_le", &set_truele, &get_truele},
|
||||
[PPC_PPC_LE] = {{PPC_FEATURE_PPC_LE, 0}, "ppcle", &set_ppcle, &get_ppcle},
|
||||
[PPC_ARCH_2_07] = {{0, PPC_FEATURE2_ARCH_2_07}, "arch_2_07", &set_arch207, &get_arch207},
|
||||
[PPC_HTM] = {{0, PPC_FEATURE2_HTM}, "htm", &set_htm, &get_htm},
|
||||
[PPC_DSCR] = {{0, PPC_FEATURE2_DSCR}, "dscr", &set_dscr, &get_dscr},
|
||||
[PPC_EBB] = {{0, PPC_FEATURE2_EBB}, "ebb", &set_ebb, &get_ebb},
|
||||
[PPC_ISEL] = {{0, PPC_FEATURE2_ISEL}, "isel", &set_isel, &get_isel},
|
||||
[PPC_TAR] = {{0, PPC_FEATURE2_TAR}, "tar", &set_tar, &get_tar},
|
||||
[PPC_VEC_CRYPTO] = {{0, PPC_FEATURE2_VEC_CRYPTO}, "vcrypto", &set_vcrypto, &get_vcrypto},
|
||||
[PPC_HTM_NOSC] = {{0, PPC_FEATURE2_HTM_NOSC}, "htm-nosc", &set_htm_nosc, &get_htm_nosc},
|
||||
[PPC_ARCH_3_00] = {{0, PPC_FEATURE2_ARCH_3_00}, "arch_3_00", &set_arch300, &get_arch300},
|
||||
[PPC_HAS_IEEE128] = {{0, PPC_FEATURE2_HAS_IEEE128}, "ieee128", &set_ieee128, &get_ieee128},
|
||||
[PPC_DARN] = {{0, PPC_FEATURE2_DARN}, "darn", &set_darn, &get_darn},
|
||||
[PPC_SCV] = {{0, PPC_FEATURE2_SCV}, "scv", &set_scv, &get_scv},
|
||||
[PPC_HTM_NO_SUSPEND] = {{0, PPC_FEATURE2_HTM_NO_SUSPEND}, "htm-no-suspend", &set_htm_no_suspend, &get_htm_no_suspend},
|
||||
// clang-format on
|
||||
};
|
||||
static const size_t kConfigsSize = sizeof(kConfigs) / sizeof(CapabilityConfig);
|
||||
|
||||
@ -178,13 +179,11 @@ PPCPlatformStrings GetPPCPlatformStrings(void) {
|
||||
|
||||
int GetPPCFeaturesEnumValue(const PPCFeatures* features,
|
||||
PPCFeaturesEnum value) {
|
||||
if(value >= kConfigsSize)
|
||||
return false;
|
||||
if (value >= kConfigsSize) return false;
|
||||
return kConfigs[value].get_bit((PPCFeatures*)features);
|
||||
}
|
||||
|
||||
const char* GetPPCFeaturesEnumName(PPCFeaturesEnum value) {
|
||||
if(value >= kConfigsSize)
|
||||
return "unknown feature";
|
||||
if (value >= kConfigsSize) return "unknown feature";
|
||||
return kConfigs[value].proc_cpuinfo_flag;
|
||||
}
|
||||
|
||||
11
src/hwcaps.c
11
src/hwcaps.c
@ -12,12 +12,13 @@
|
||||
// See the License for the specific language governing permissions and
|
||||
// limitations under the License.
|
||||
|
||||
#include "internal/hwcaps.h"
|
||||
|
||||
#include <stdlib.h>
|
||||
#include <string.h>
|
||||
|
||||
#include "cpu_features_macros.h"
|
||||
#include "internal/filesystem.h"
|
||||
#include "internal/hwcaps.h"
|
||||
#include "internal/string_view.h"
|
||||
|
||||
#if defined(NDEBUG)
|
||||
@ -68,8 +69,8 @@ typedef unsigned long getauxval_func_t(unsigned long);
|
||||
|
||||
static uint32_t GetElfHwcapFromGetauxval(uint32_t hwcap_type) {
|
||||
uint32_t ret = 0;
|
||||
void* libc_handle = NULL;
|
||||
getauxval_func_t* func = NULL;
|
||||
void *libc_handle = NULL;
|
||||
getauxval_func_t *func = NULL;
|
||||
|
||||
dlerror(); // Cleaning error state before calling dlopen.
|
||||
libc_handle = dlopen("libc.so", RTLD_NOW);
|
||||
@ -77,7 +78,7 @@ static uint32_t GetElfHwcapFromGetauxval(uint32_t hwcap_type) {
|
||||
D("Could not dlopen() C library: %s\n", dlerror());
|
||||
return 0;
|
||||
}
|
||||
func = (getauxval_func_t*)dlsym(libc_handle, "getauxval");
|
||||
func = (getauxval_func_t *)dlsym(libc_handle, "getauxval");
|
||||
if (!func) {
|
||||
D("Could not find getauxval() in C library\n");
|
||||
} else {
|
||||
@ -109,7 +110,7 @@ static uint32_t GetElfHwcapFromProcSelfAuxv(uint32_t hwcap_type) {
|
||||
return 0;
|
||||
}
|
||||
for (;;) {
|
||||
const int ret = CpuFeatures_ReadFile(fd, (char*)&entry, sizeof entry);
|
||||
const int ret = CpuFeatures_ReadFile(fd, (char *)&entry, sizeof entry);
|
||||
if (ret < 0) {
|
||||
D("Error while reading %s\n", filepath);
|
||||
break;
|
||||
|
||||
@ -13,12 +13,13 @@
|
||||
// limitations under the License.
|
||||
|
||||
#include "internal/stack_line_reader.h"
|
||||
#include "internal/filesystem.h"
|
||||
|
||||
#include <assert.h>
|
||||
#include <errno.h>
|
||||
#include <stdio.h>
|
||||
|
||||
#include "internal/filesystem.h"
|
||||
|
||||
void StackLineReader_Initialize(StackLineReader* reader, int fd) {
|
||||
reader->view.ptr = reader->buffer;
|
||||
reader->view.size = 0;
|
||||
|
||||
@ -13,6 +13,7 @@
|
||||
// limitations under the License.
|
||||
|
||||
#include "internal/unix_features_aggregator.h"
|
||||
|
||||
#include "internal/string_view.h"
|
||||
|
||||
void CpuFeatures_SetFromFlags(const size_t configs_size,
|
||||
|
||||
@ -13,10 +13,10 @@
|
||||
// limitations under the License.
|
||||
|
||||
#include "cpuinfo_aarch64.h"
|
||||
#include "filesystem_for_testing.h"
|
||||
#include "hwcaps_for_testing.h"
|
||||
|
||||
#include "filesystem_for_testing.h"
|
||||
#include "gtest/gtest.h"
|
||||
#include "hwcaps_for_testing.h"
|
||||
|
||||
namespace cpu_features {
|
||||
namespace {
|
||||
@ -62,7 +62,8 @@ TEST(CpuinfoAarch64Test, FromHardwareCap) {
|
||||
}
|
||||
|
||||
TEST(CpuinfoAarch64Test, FromHardwareCap2) {
|
||||
SetHardwareCapabilities(AARCH64_HWCAP_FP, AARCH64_HWCAP2_SVE2 | AARCH64_HWCAP2_BTI);
|
||||
SetHardwareCapabilities(AARCH64_HWCAP_FP,
|
||||
AARCH64_HWCAP2_SVE2 | AARCH64_HWCAP2_BTI);
|
||||
GetEmptyFilesystem(); // disabling /proc/cpuinfo
|
||||
const auto info = GetAarch64Info();
|
||||
EXPECT_TRUE(info.features.fp);
|
||||
|
||||
@ -13,10 +13,10 @@
|
||||
// limitations under the License.
|
||||
|
||||
#include "cpuinfo_arm.h"
|
||||
#include "filesystem_for_testing.h"
|
||||
#include "hwcaps_for_testing.h"
|
||||
|
||||
#include "filesystem_for_testing.h"
|
||||
#include "gtest/gtest.h"
|
||||
#include "hwcaps_for_testing.h"
|
||||
|
||||
namespace cpu_features {
|
||||
namespace {
|
||||
|
||||
@ -13,13 +13,13 @@
|
||||
// limitations under the License.
|
||||
|
||||
#include "cpuinfo_mips.h"
|
||||
|
||||
#include "filesystem_for_testing.h"
|
||||
#include "gtest/gtest.h"
|
||||
#include "hwcaps_for_testing.h"
|
||||
#include "internal/stack_line_reader.h"
|
||||
#include "internal/string_view.h"
|
||||
|
||||
#include "gtest/gtest.h"
|
||||
|
||||
namespace cpu_features {
|
||||
|
||||
namespace {
|
||||
|
||||
@ -13,12 +13,12 @@
|
||||
// limitations under the License.
|
||||
|
||||
#include "cpuinfo_ppc.h"
|
||||
|
||||
#include "filesystem_for_testing.h"
|
||||
#include "gtest/gtest.h"
|
||||
#include "hwcaps_for_testing.h"
|
||||
#include "internal/string_view.h"
|
||||
|
||||
#include "gtest/gtest.h"
|
||||
|
||||
namespace cpu_features {
|
||||
namespace {
|
||||
|
||||
|
||||
@ -12,13 +12,13 @@
|
||||
// See the License for the specific language governing permissions and
|
||||
// limitations under the License.
|
||||
|
||||
#include "cpuinfo_x86.h"
|
||||
|
||||
#include <cassert>
|
||||
#include <cstdio>
|
||||
#include <map>
|
||||
|
||||
#include "gtest/gtest.h"
|
||||
|
||||
#include "cpuinfo_x86.h"
|
||||
#include "internal/cpuid_x86.h"
|
||||
|
||||
namespace cpu_features {
|
||||
|
||||
@ -12,9 +12,10 @@
|
||||
// See the License for the specific language governing permissions and
|
||||
// limitations under the License.
|
||||
|
||||
#include "hwcaps_for_testing.h"
|
||||
|
||||
#include <string.h>
|
||||
|
||||
#include "hwcaps_for_testing.h"
|
||||
#include "internal/string_view.h"
|
||||
|
||||
namespace cpu_features {
|
||||
|
||||
@ -13,8 +13,8 @@
|
||||
// limitations under the License.
|
||||
|
||||
#include "internal/stack_line_reader.h"
|
||||
#include "filesystem_for_testing.h"
|
||||
|
||||
#include "filesystem_for_testing.h"
|
||||
#include "gtest/gtest.h"
|
||||
|
||||
namespace cpu_features {
|
||||
|
||||
@ -117,13 +117,13 @@ TEST(StringViewTest, CpuFeatures_StringView_Back) {
|
||||
|
||||
TEST(StringViewTest, CpuFeatures_StringView_TrimWhitespace) {
|
||||
EXPECT_EQ(CpuFeatures_StringView_TrimWhitespace(str(" first middle last ")),
|
||||
str("first middle last"));
|
||||
str("first middle last"));
|
||||
EXPECT_EQ(CpuFeatures_StringView_TrimWhitespace(str("first middle last ")),
|
||||
str("first middle last"));
|
||||
str("first middle last"));
|
||||
EXPECT_EQ(CpuFeatures_StringView_TrimWhitespace(str(" first middle last")),
|
||||
str("first middle last"));
|
||||
str("first middle last"));
|
||||
EXPECT_EQ(CpuFeatures_StringView_TrimWhitespace(str("first middle last")),
|
||||
str("first middle last"));
|
||||
str("first middle last"));
|
||||
}
|
||||
|
||||
TEST(StringViewTest, CpuFeatures_StringView_ParsePositiveNumber) {
|
||||
|
||||
@ -12,10 +12,10 @@
|
||||
// See the License for the specific language governing permissions and
|
||||
// limitations under the License.
|
||||
|
||||
#include <array>
|
||||
|
||||
#include "internal/unix_features_aggregator.h"
|
||||
|
||||
#include <array>
|
||||
|
||||
#include "gtest/gtest.h"
|
||||
|
||||
namespace cpu_features {
|
||||
@ -28,11 +28,7 @@ struct Features {
|
||||
bool c = false;
|
||||
};
|
||||
|
||||
enum eFeatures {
|
||||
TEST_a,
|
||||
TEST_b,
|
||||
TEST_c
|
||||
};
|
||||
enum eFeatures { TEST_a, TEST_b, TEST_c };
|
||||
|
||||
DECLARE_SETTER_AND_GETTER(Features, a)
|
||||
DECLARE_SETTER_AND_GETTER(Features, b)
|
||||
@ -40,11 +36,10 @@ DECLARE_SETTER_AND_GETTER(Features, c)
|
||||
|
||||
class LinuxFeatureAggregatorTest : public testing::Test {
|
||||
public:
|
||||
const std::array<CapabilityConfig, 3> kConfigs = {{
|
||||
{{0b0001, 0b0000}, "a", &set_a, &get_a},
|
||||
{{0b0010, 0b0000}, "b", &set_b, &get_b},
|
||||
{{0b0000, 0b1100}, "c", &set_c, &get_c}
|
||||
}};
|
||||
const std::array<CapabilityConfig, 3> kConfigs = {
|
||||
{{{0b0001, 0b0000}, "a", &set_a, &get_a},
|
||||
{{0b0010, 0b0000}, "b", &set_b, &get_b},
|
||||
{{0b0000, 0b1100}, "c", &set_c, &get_c}}};
|
||||
};
|
||||
|
||||
TEST_F(LinuxFeatureAggregatorTest, FromFlagsEmpty) {
|
||||
|
||||
Loading…
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Reference in New Issue
Block a user