| /* Copyright 2018 The Chromium OS Authors. All rights reserved. |
| * Use of this source code is governed by a BSD-style license that can be |
| * found in the LICENSE file. |
| */ |
| |
| // Generate a .json file with all the architecture-specific constants. |
| |
| #include <cstdint> |
| #include <iomanip> |
| #include <iostream> |
| #include <string> |
| |
| #include "arch.h" |
| #include "libconstants.h" |
| #include "libsyscalls.h" |
| |
| int main() { |
| std::cout << "{\n"; |
| std::cout << " \"arch_nr\": " << ARCH_NR << ",\n"; |
| std::cout << " \"arch_name\": \"" << ARCH_NAME << "\",\n"; |
| std::cout << " \"bits\": " << (sizeof(uintptr_t) * 8) << ",\n"; |
| std::cout << " \"syscalls\": {\n"; |
| bool first = true; |
| for (const struct syscall_entry* entry = syscall_table; entry->name; |
| ++entry) { |
| if (first) |
| first = false; |
| else |
| std::cout << ",\n"; |
| std::cout << " \"" << entry->name << "\": " << entry->nr; |
| } |
| std::cout << "\n },\n"; |
| std::cout << " \"constants\": {\n"; |
| first = true; |
| for (const struct constant_entry* entry = constant_table; entry->name; |
| ++entry) { |
| if (first) |
| first = false; |
| else |
| std::cout << ",\n"; |
| std::cout << " \"" << entry->name << "\": " << entry->value; |
| } |
| std::cout << "\n }\n"; |
| std::cout << "}\n"; |
| |
| return 0; |
| } |