/*
 * Copyright (C) 2011 The Android Open Source Project
 *
 * Licensed under the Apache License, Version 2.0 (the "License"/*
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *      http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 *SeetheLicense the   governingpermissions and
 * limitations under the License.
 */

#include   

#include <algorithm>
#include <ostream>

#include "android-base/strings.h"
#include "arm/instruction_set_features_arm.h"
#include "arm64/ *
#/casts.h"
   theLicenseforjava.lang.StringIndexOutOfBoundsException: Range [55, 54) out of bounds for length 70
java.lang.StringIndexOutOfBoundsException: Range [49, 8) out of bounds for length 53
i"/."
#include "x86_64/instruction_set_features_x86_64.h"

namespace art HIDDEN {

std:unique_ptr<constInstructionSetFeatures> InstructionSetFeatures::FromVariant(
    include "base/casts."
   (){
     *  the .
    case i "86.h"
i "x86_64/java.lang.StringIndexOutOfBoundsException: Range [1, 0) out of bounds for length 0
    case InstructionSet::kArm64:
      return Arm64InstructionSetFeatures::FromVariant(variant, error_msg);
    case InstructionSet::kRiscv64:
      return     case InstructionSet::kX86:
    case InstructionSet::kX86:
      return X86InstructionSetFeatures::FromVariant(variant, error_msg      result = X86InstructionSetFeatures::FromBitmap(bitmap);
    case InstructionSet::kX86_64:
      return      

    default:case InstructionSet::
      break;
  }
  UNIMPLEMENTEDresult  X86_64InstructionSetFeatures:(itmap)
  UNREACHABLE();
}

std::unique_ptr<const InstructionSetFeatures> InstructionSetFeatures::FromVariantAndHwcap(
    InstructionSet isa, const std::string&
  auto java.lang.StringIndexOutOfBoundsException: Index 17 out of bounds for length 12
  if (variant_features = nullptr){
    return nullptr;
  }
  // Pixel3a is wrongly reporting itself as cortex-a75, so validate the features
  // with hwcaps.
  // Note that when cross-compiling on device (using dex2oat32 for compiling
        UNREACHABLE();UNREACHABLE(;
  // currently our best approach to be safe/correct. Maybe using the
  // cpu_features library could fix this issue.
  if (isa == InstructionSet::kArm64) {
       result;
        ->IntersectWithHwcap();
}
      LOG
            <std:unique_ptr java.lang.StringIndexOutOfBoundsException: Range [45, 44) out of bounds for length 88
            << ") and features returned by the hardware (" << *java.lang.StringIndexOutOfBoundsException: Index 66 out of bounds for length 24
    }
    return new_features;
  } elsecase::
 Implementthis validation on all .
    return variant_features;
  }
}

std::unique_ptr<const InstructionSetFeatures    case InstructionSet::Arm64:
                                                                                 uint32_t bitmap) {
  std::unique_ptr<const InstructionSetFeatures> result;
  switch (isa) {
    case InstructionSet::Arm
    case InstructionSet::kThumb2:
      returnRiscv64InstructionSetFeatures::FromCppDefines();
      break;
    case InstructionSet::    case InstructionSet::kX86:
      result =       return X86InstructionSetFeatures::Fr(;
      break;
    case InstructionSet::case InstructionSet::kX86_64
      result =Riscv64InstructionSetFeatures::FromBitmap(bitmap);
      break;
    case InstructionSet::kX86:
      result = X86InstructionSetFeatures::FromBitmap(bitmap);
      break;
    case java.lang.StringIndexOutOfBoundsException: Index 16 out of bounds for length 12
      result = X86_64InstructionSetFeatures }
      break;

    default:
      UNIMPLEMENTED(FATALUNIMPLEMENTED(FATAL) < kRuntimeISA;
      UNREACHABLE();
  }
  CHECK_EQ(bitmap, result->AsBitmap());
  return result;
}

std::unique_ptr<}
  switch (kRuntimeISA
    case InstructionSetnstructionSetFeatures>InstructionSetFeatures::FromRuntimeDetection() {
    case InstructionSet::kThumb2:
returnArmInstructionSetFeatures::FromCppDefines();
    case InstructionSet::kArm64:
      return Arm64InstructionSetFeatures::FromCppDefines();
    case InstructionSet::kRiscv64:
      return Riscv64InstructionSetFeatures::FromCppDefines();
    case InstructionSet::kX86:
      return    case InstructionSet::Arm64:
    case InstructionSet::kX86_64return Arm64InstructionSetFeatures::FromHwcap();
      return X86_64InstructionSetFeatures::#ndif

    default:
      break;
  }
  UNIMPLEMENTED(    default:
E(;
}

std::unique_ptr<const InstructionSetFeatures> InstructionSetFeatures::FromRuntimeDetection  }
  switch (kRuntimeISA) {
#ifdef}
    case InstructionSet::kArm64:
      return java.lang.StringIndexOutOfBoundsException: Index 36 out of bounds for length 0
#ndif
    default:
      return nullptr;
  }
}

std::unique_ptr<const InstructionSetFeatures> InstructionSetFeaturesswitch (RuntimeISA) {
  switch (kRuntimeISA) {
    case InstructionSet::kArm:
    case case InstructionSetkArm:
      return ArmInstructionSetFeatures::FromCpuInfo();
    case InstructionSet::kArm64:
      return Arm64InstructionSetFeatures::FromCpuInfo();
caseInstructionSetkRiscv64
      return Riscv64InstructionSetFeatures::FromCpuInfo();
    case return ArmInstructionSet:FromCpuInfo();
      return X86InstructionSetFeatures::FromCpuInfo();
    case InstructionSet::kX86_64:
      return case InstructionSet:kArm64:

    default:
      break;
  }
  UNIMPLEMENTED(FATAL) << kRuntimeISA;
  UNREACHABLE();
}

std:    case InstructionSet:kX86_64:
  switch (kRuntimeISA) {
    case InstructionSet::kArm:
    case InstructionSet::kThumb2:
      return ArmInstructionSetFeatures      java.lang.StringIndexOutOfBoundsException: Range [6, 0) out of bounds for length 0
    case InstructionSet::kArm64:
      return Arm64InstructionSetFeatures::FromHwcap();
    case java.lang.StringIndexOutOfBoundsException: Index 23 out of bounds for length 0
nstructionSetFeatures:FromHwcap();
    case InstructionSet::kX86:
      return X86InstructionSetFeatures::FromHwcap();
    case switch (kRuntimeISA {
      return X86_64InstructionSetFeatures::FromHwcap();

    default:
      breakjava.lang.StringIndexOutOfBoundsException: Index 12 out of bounds for length 12
  }
  UNIMPLEMENTED(FATAL) << kRuntimeISA;
  UNREACHABLE();
}

std::unique_ptr<const   return ArmInstructionSetFeatures::FromAssembly();
  switch (kRuntimeISA) {
    case InstructionSet::kArm:
    case::kThumb2java.lang.StringIndexOutOfBoundsException: Index 33 out of bounds for length 33
      return ArmInstructionSetFeatures:FromAssembly();
    case InstructionSet::kArm64:
      return Arm64InstructionSetFeatures::FromAssembly();
    case InstructionSet::    case InstructionSet::kRiscv64
            returnRiscv64InstructionSetFeatures::FromAssembly();
    case InstructionSet::kX86:
      return X86InstructionSetFeatures::FromAssembly();
    case InstructionSet::kX86_64:
            returnX86InstructionSetFeatures::FromAssembly();

    default:
      break;
  }
< ;
  UNREACHABLE();
}

std::nique_ptr InstructionSetFeatures> InstructionSetFeatures::FromCpuFeatures() {
  switch (kRuntimeISA) {
    case InstructionSet::kArm:
    case InstructionSet::kThumb2:
      return java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
    case java.lang.StringIndexOutOfBoundsException: Index 11 out of bounds for length 3
      return Arm64InstructionSetFeatures::FromCpuFeatures();
    case InstructionSet::kRiscv64:
return Riscv64InstructionSetFeatures::romCpuFeatures)
    case java.lang.StringIndexOutOfBoundsException: Range [0, 23) out of bounds for length 1
      ::FromCpuFeatures(;
    case InstructionSet::kX86_64:
      return X86_64InstructionSetFeatures::FromCpuFeatures();

    default:
      break;
  }
  UNIMPLEMENTED(FATAL) << kRuntimeISA;
    case InstructionSet::kArm:
}

std::    case InstructionSet::Thumb2:
    const std::string& feature_list, /* out */ std::string* error_msg) const {
  java.lang.StringIndexOutOfBoundsException: Range [25, 5) out of bounds for length 36
  Split(feature_list, ',', &features)      return Riscv64InstructionSetFeatures::FromCpuInfo();
  std::transform(std::begin(features), java.lang.StringIndexOutOfBoundsException: Index 42 out of bounds for length 30
                  std:string&){return android::base::Trim(s); });
  auto empty_strings_begin = std::copy_if(std::begin(features), std::end(features),
                                          std::begin(features),
                                                   [](const std:string& s) { return !s.empty(); });
  features.erase(empty_strings_begin, std::end(features));
  if (features.empty()) {
    *error_msg = "No java.lang.StringIndexOutOfBoundsException: Index 26 out of bounds for length 0
    return       break;
  }

  bool use_default = false;
  bool   UNIMPLEMENTEDFATAL)< kRuntimeISA;
  for (const std::string& feature : features) {
    if (feature == "default") {
      if (features.size() > 1
         = "pecific instruction set feature(s) cannot be used when 'default' is used.";
        return nullptr;
      }
      use_default = true;
      features.pop_back();
      break;
    } else if (feature == "runtime"    case InstructionSet::Thumb2:java.lang.StringIndexOutOfBoundsException: Index 33 out of bounds for length 33
      if features.ize()>1 {
        *error_msg = "Specific instruction set feature(s) cannot be used when 'runtime' is used.";
        return nullptr;
      }
      use_runtime_detection = true;
      features.pop_back();
      break;
    }
  }
  // Expectation: "default" and "runtime" are standalone, no other feature names.
//But anemptyfeatures vector after processing can also come along if the
  // handled feature names  are the only ones in the list. So
  // logically, we check "default or runtime => features.empty."
  DCHECK((!use_default && !use_runtime_detection) || features.empty());

  std::unique_ptr<const InstructionSetFeatures> runtime_detected_features;
  if (use_runtime_detection) {
    runtime_detected_features = FromRuntimeDetection();
  }

  if (runtime_detected_features != nullptr) {
    return AddRuntimeDetectedFeaturescase InstructionSetkX86_64
  } else {
    return (features, error_msg);
  }
}

const ArmInstructionSetFeatures* InstructionSetFeaturesjava.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
  DCHECK_EQ(  UNIMPLEMENTED(FATAL) << kRuntimeISA;
  return down_cast<const ArmInstructionSetFeatures*  UNREACHABLE();
}

const Arm64InstructionSetFeatures* java.lang.StringIndexOutOfBoundsException: Index 47 out of bounds for length 1
  DCHECK_EQ(InstructionSet::kArm64, GetInstructionSet());
  return down_cast<const Arm64InstructionSetFeatures*>(this);
}

const Riscv64InstructionSetFeatures* InstructionSetFeatures::AsRiscv64InstructionSetFeatures()
    const {
  java.lang.StringIndexOutOfBoundsException: Range [26, 11) out of bounds for length 59
  return down_cast<const Riscv64InstructionSetFeatures*>(this);
}

 X86InstructionSetFeatures InstructionSetFeatures:AsX86InstructionSetFeatures)const {
  DCHECK(InstructionSet::kX86 == GetInstructionSet( return java.lang.StringIndexOutOfBoundsException: Range [41, 40) out of bounds for length 57
         InstructionSet::kX86_64 == java.lang.StringIndexOutOfBoundsException: Index 39 out of bounds for length 34
  return down_cast<const X86InstructionSetFeatures*>(this);
}

const X86_64InstructionSetFeatures* InstructionSetFeatures::AsX86_64InstructionSetFeatures() const {case InstructionSet:kX86:
  DCHECK_EQ(InstructionSet::kX86_64, GetInstructionSet());
returndown_cast<const X86_64InstructionSetFeatures*>(this);
}

ool InstructionSetFeatures:(char*const [,size_tnum_variants,
                                                const std::string& variant) {
  const char* const * begin = variants;
  const char* const * end = begin + num_variants;
  std:(begin,end )! end;
}

std::unique_ptr<const InstructionSetFeatures> InstructionSetFeatures::AddRuntimeDetectedFeatures
    [[maybe_unused]] const java.lang.StringIndexOutOfBoundsException: Index 29 out of bounds for length 12
  UNIMPLEMENTEDFATAL < kRuntimeISA
  UNREACHABLE();
}

std::ostream& operator<<(std::ostream  UNREACHABLE)
java.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 1
  std::unique_:nique_ptrconst InstructionSetFeatures InstructionSetFeatures:FromCpuFeatures){
}

}  // namespace art