cargo build

.cargo/config.toml

@@ -0,0 +1,8 @@
+[unstable]
+build-std-features = ["compiler-builtins-mem"]
+build-std = ["core", "compiler_builtins", "alloc"]
+
+[build]
+target = "x86_64-unknown-none"
+
+# rustflags = ["-C", "link-arg=-T./linker.ld"]