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x64_cpu_info: Add required C headers

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This commit is contained in:
Merry 2022-12-31 17:59:12 +00:00
parent b4e74c079c
commit 63ebed5760
1 changed files with 9 additions and 5 deletions
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14
tests/x64_cpu_info.cpp
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@ -4,6 +4,10 @@
*/ */
#include <array> #include <array>
#include <cstddef>
#include <cstdint>
#include <cstdio>
#include <cstring>
#include <utility> #include <utility>
#include <catch2/catch_test_macros.hpp> #include <catch2/catch_test_macros.hpp>
@ -13,8 +17,8 @@ TEST_CASE("Host CPU supports", "[a64]") {
using Cpu = Xbyak::util::Cpu; using Cpu = Xbyak::util::Cpu;
Cpu cpu_info; Cpu cpu_info;
std::array<uint32_t, 4> cpu_name; std::array<std::uint32_t, 4> cpu_name;
for (uint32_t i = 2; i < 5; ++i) { for (std::uint32_t i = 2; i < 5; ++i) {
cpu_info.getCpuid(0x80000000 | i, cpu_name.data()); cpu_info.getCpuid(0x80000000 | i, cpu_name.data());
std::printf("%.16s", reinterpret_cast<const char*>(cpu_name.data())); std::printf("%.16s", reinterpret_cast<const char*>(cpu_name.data()));
} }
@ -96,11 +100,11 @@ TEST_CASE("Host CPU supports", "[a64]") {
#undef X #undef X
}; };
constexpr size_t line_max = 80; constexpr std::size_t line_max = 80;
size_t line_length = 0; std::size_t line_length = 0;
for (const auto& [type, name] : types) { for (const auto& [type, name] : types) {
if (cpu_info.has(type)) { if (cpu_info.has(type)) {
const size_t name_length = std::strlen(name) + 1; const std::size_t name_length = std::strlen(name) + 1;
if ((line_length + name_length) >= line_max) { if ((line_length + name_length) >= line_max) {
line_length = name_length; line_length = name_length;
std::putchar('\n'); std::putchar('\n');