Add target x86_64-uff

5 files changed, 42 insertions, 0 deletions

diff --git a/kernel/.cargo/config b/kernel/.cargo/config
new file mode 100644
index 0000000..e698526
--- /dev/null
+++ b/kernel/.cargo/config
@@ -0,0 +1,3 @@
+
+[build]
+target = "x86_64-uff.json"
diff --git a/kernel/Cargo.toml b/kernel/Cargo.toml
new file mode 100644
index 0000000..410d6d7
--- /dev/null
+++ b/kernel/Cargo.toml
@@ -0,0 +1,9 @@
+[package]
+name = "kernel"
+version = "0.1.0"
+authors = ["Dennis Kobert <dennis@kobert.dev>",
+           "Jan Zwerschke"]
+edition = "2018"
+
+[lib]
+crate-type = ["staticlib"]
diff --git a/kernel/README.md b/kernel/README.md
index cf458c8..1b2c7a8 100644
--- a/kernel/README.md
+++ b/kernel/README.md
@@ -6,3 +6,5 @@ Required tools:
 * xorriso
 * grub
 * nasm
+* rust
+* cargo xbuild
diff --git a/kernel/src/lib.rs b/kernel/src/lib.rs
new file mode 100644
index 0000000..066a526
--- /dev/null
+++ b/kernel/src/lib.rs
@@ -0,0 +1,13 @@
+#![no_std]
+#![no_main]
+
+#[no_mangle]
+pub extern "C" fn _start() -> ! {
+    loop {}
+}
+
+#[panic_handler]
+#[no_mangle]
+pub extern "C" fn panic_handler(_info: &core::panic::PanicInfo) -> ! {
+    loop {}
+}
diff --git a/kernel/x86_64-uff.json b/kernel/x86_64-uff.json
new file mode 100644
index 0000000..7d2110d
--- /dev/null
+++ b/kernel/x86_64-uff.json
@@ -0,0 +1,15 @@
+{
+  "llvm-target": "x86_64-unknown-none",
+  "data-layout": "e-m:e-i64:64-f80:128-n8:16:32:64-S128",
+  "arch": "x86_64",
+  "target-endian": "little",
+  "target-pointer-width": "64",
+  "target-c-int-width": "32",
+  "os": "none",
+  "executables": true,
+  "linker-flavor": "ld.lld",
+  "linker": "rust-lld",
+  "panic-strategy": "abort",
+  "disable-redzone": true,
+  "features": "-mmx,-sse,+soft-float"
+}