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/*
* Copyright (C) 2016 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.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
#include <algorithm>
#include <ios>
#include <iostream>
#include <sstream>
#include <string>
#include <type_traits>
// Art Offset file dependencies
#define DEFINE_INCLUDE_DEPENDENCIES
#include "offsets_all.def"
std::string to_upper(std::string input) {
std::transform(input.begin(), input.end(), input.begin(), ::toupper);
return input;
}
template <typename T, typename = void>
typename std::enable_if<!std::is_signed<T>::value, std::string>::type
pretty_format(T value) {
// Print most values as hex.
std::stringstream ss;
ss << std::showbase << std::hex << value;
return ss.str();
}
template <typename T, typename = void>
typename std::enable_if<std::is_signed<T>::value, std::string>::type
pretty_format(T value) {
// Print "signed" values as decimal so that the negativity doesn't get lost.
std::stringstream ss;
// For negative values add a (). Omit it from positive values for conciseness.
if (value < 0) {
ss << "(";
}
ss << value;
if (value < 0) {
ss << ")";
}
return ss.str();
}
template <typename T>
void cpp_define(const std::string& name, T value) {
std::cout << "#define " << name << " " << pretty_format(value) << std::endl;
}
template <typename T>
void emit_check_eq(T value, const std::string& expr) {
std::cout << "DEFINE_CHECK_EQ(" << value << ", (" << expr << "))" << std::endl;
}
const char *kFileHeader = /* // NOLINT [readability/multiline_string] [5] */ R"L1C3NS3(
/*
* Copyright (C) 2016 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.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
#ifndef ART_RUNTIME_GENERATED_ASM_SUPPORT_GEN_H_
#define ART_RUNTIME_GENERATED_ASM_SUPPORT_GEN_H_
// This file has been auto-generated by cpp-define-generator; do not edit directly.
)L1C3NS3"; // NOLINT [readability/multiline_string] [5]
const char *kFileFooter = /* // NOLINT [readability/multiline_string] [5] */ R"F00T3R(
#endif // ART_RUNTIME_GENERATED_ASM_SUPPORT_GEN_H_
)F00T3R"; // NOLINT [readability/multiline_string] [5]
#define MACROIZE(holder_type, field_name) to_upper(#holder_type "_" #field_name "_OFFSET")
int main() {
std::cout << kFileHeader << std::endl;
std::string z = "";
// Print every constant expression to stdout as a #define or a CHECK_EQ
#define DEFINE_EXPR(macro_name, field_type, expr) \
cpp_define(to_upper(#macro_name), static_cast<field_type>(expr)); \
emit_check_eq(z + "static_cast<" #field_type ">(" + to_upper(#macro_name) + ")", \
"static_cast<" #field_type ">(" #expr ")");
#include "offsets_all.def"
std::cout << kFileFooter << std::endl;
return 0;
}
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