From 1bd0f3e5c9710ed132d3e7674949148b251a3f14 Mon Sep 17 00:00:00 2001
From: Hatter Jiang <jht5945@gmail.com>
Date: Sat, 7 Nov 2020 12:04:13 +0800
Subject: [PATCH] feat: add cpu

---
 README.md                |  4 ++-
 __cpu/x86/Cargo.lock     | 72 ++++++++++++++++++++++++++++++++++++++++
 __cpu/x86/Cargo.toml     | 11 ++++++
 __cpu/x86/README.md      |  4 +++
 __cpu/x86/rust-toolchain |  1 +
 __cpu/x86/src/main.rs    | 20 +++++++++++
 6 files changed, 111 insertions(+), 1 deletion(-)
 create mode 100644 __cpu/x86/Cargo.lock
 create mode 100644 __cpu/x86/Cargo.toml
 create mode 100644 __cpu/x86/README.md
 create mode 100644 __cpu/x86/rust-toolchain
 create mode 100644 __cpu/x86/src/main.rs

diff --git a/README.md b/README.md
index fcac372..aead37d 100644
--- a/README.md
+++ b/README.md
@@ -7,6 +7,8 @@ Project or files:
 .
 ├── __concurrent
 │   └── arc-swap
+├── __cpu
+│   └── x86
 ├── __crypto
 │   ├── btc-address
 │   ├── crypto
@@ -122,7 +124,7 @@ Project or files:
     ├── vec.rs
     └── while.rs
 
-94 directories, 26 files
+96 directories, 26 files
 
 ```
 
diff --git a/__cpu/x86/Cargo.lock b/__cpu/x86/Cargo.lock
new file mode 100644
index 0000000..0c5037a
--- /dev/null
+++ b/__cpu/x86/Cargo.lock
@@ -0,0 +1,72 @@
+# This file is automatically @generated by Cargo.
+# It is not intended for manual editing.
+[[package]]
+name = "bit_field"
+version = "0.10.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "dcb6dd1c2376d2e096796e234a70e17e94cc2d5d54ff8ce42b28cef1d0d359a4"
+
+[[package]]
+name = "bitflags"
+version = "1.2.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "cf1de2fe8c75bc145a2f577add951f8134889b4795d47466a54a5c846d691693"
+
+[[package]]
+name = "cc"
+version = "1.0.62"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "f1770ced377336a88a67c473594ccc14eca6f4559217c34f64aac8f83d641b40"
+
+[[package]]
+name = "raw-cpuid"
+version = "8.1.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "1fdf7d9dbd43f3d81d94a49c1c3df73cc2b3827995147e6cf7f89d4ec5483e73"
+dependencies = [
+ "bitflags",
+ "cc",
+ "rustc_version",
+]
+
+[[package]]
+name = "rustc_version"
+version = "0.2.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "138e3e0acb6c9fb258b19b67cb8abd63c00679d2851805ea151465464fe9030a"
+dependencies = [
+ "semver",
+]
+
+[[package]]
+name = "semver"
+version = "0.9.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "1d7eb9ef2c18661902cc47e535f9bc51b78acd254da71d375c2f6720d9a40403"
+dependencies = [
+ "semver-parser",
+]
+
+[[package]]
+name = "semver-parser"
+version = "0.7.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "388a1df253eca08550bef6c72392cfe7c30914bf41df5269b68cbd6ff8f570a3"
+
+[[package]]
+name = "x86"
+version = "0.1.0"
+dependencies = [
+ "x86 0.34.0",
+]
+
+[[package]]
+name = "x86"
+version = "0.34.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "c146cbc47471e076987378c159a7aa8fa434680c6fbddca59fe6f40f1591c819"
+dependencies = [
+ "bit_field",
+ "bitflags",
+ "raw-cpuid",
+]
diff --git a/__cpu/x86/Cargo.toml b/__cpu/x86/Cargo.toml
new file mode 100644
index 0000000..7e635d8
--- /dev/null
+++ b/__cpu/x86/Cargo.toml
@@ -0,0 +1,11 @@
+[package]
+name = "x86"
+version = "0.1.0"
+authors = ["Hatter Jiang <jht5945@gmail.com>"]
+edition = "2018"
+
+# See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
+
+[dependencies]
+x86 = "0.34"
+
diff --git a/__cpu/x86/README.md b/__cpu/x86/README.md
new file mode 100644
index 0000000..13799a2
--- /dev/null
+++ b/__cpu/x86/README.md
@@ -0,0 +1,4 @@
+crate:
+https://github.com/gz/rust-x86
+
+
diff --git a/__cpu/x86/rust-toolchain b/__cpu/x86/rust-toolchain
new file mode 100644
index 0000000..bf867e0
--- /dev/null
+++ b/__cpu/x86/rust-toolchain
@@ -0,0 +1 @@
+nightly
diff --git a/__cpu/x86/src/main.rs b/__cpu/x86/src/main.rs
new file mode 100644
index 0000000..dd23151
--- /dev/null
+++ b/__cpu/x86/src/main.rs
@@ -0,0 +1,20 @@
+use x86::cpuid::CpuId;
+
+fn main() {
+    let cpu_id = CpuId::new();
+    println!("Vendor: {:?}", cpu_id.get_vendor_info().map(|v| v.as_string().to_owned()));
+    println!("Feature: {:?}", cpu_id.get_feature_info());
+    println!("Cache: {:?}", cpu_id.get_cache_info());
+    cpu_id.get_cache_info().map(|c| {
+        for i in c {
+            println!("- {}", i.desc());
+        }
+    });
+    println!("Processor: {:?}", cpu_id.get_processor_serial());
+    println!("Cache parameters: {:?}", cpu_id.get_cache_parameters());
+    println!("Performace monitoring: {:?}", cpu_id.get_performance_monitoring_info());
+    println!("Performace monitoring, number of counters: {:?}", cpu_id.get_performance_monitoring_info().unwrap().number_of_counters());
+    println!("SGX: {:?}", cpu_id.get_sgx_info());
+    println!("SoC vendor: {:?}", cpu_id.get_soc_vendor_info());
+    println!("Extended function: {:?}", cpu_id.get_extended_function_info());
+}