Test-commit

Author: GhostFire90

compiler/rustc_target/src/spec/base/hobkey.rs

@@ -0,0 +1,11 @@
+use crate::spec::TargetOptions;
+
+pub(crate) fn opts() -> TargetOptions{
+    TargetOptions{
+        os: "hobkey".into(),
+        plt_by_default: false,
+        max_atomic_width: Some(64),
+        has_thread_local: false,
+        ..Default::default()
+    }
+}

compiler/rustc_target/src/spec/base/mod.rs

@@ -38,3 +38,4 @@ pub(crate) mod windows_msvc;
 pub(crate) mod windows_uwp_gnu;
 pub(crate) mod windows_uwp_msvc;
 pub(crate) mod xtensa;
+pub(crate) mod hobkey;

compiler/rustc_target/src/spec/mod.rs

@@ -2079,6 +2079,8 @@ supported_targets! {
     ("riscv64gc-unknown-nuttx-elf", riscv64gc_unknown_nuttx_elf),
 
     ("x86_64-pc-cygwin", x86_64_pc_cygwin),
+
+    ("x86_64-unknown-hobkey", x86_64_unknown_hobkey),
 }
 
 /// Cow-Vec-Str: Cow<'static, [Cow<'static, str>]>

compiler/rustc_target/src/spec/targets/x86_64_unknown_hobkey.rs

@@ -0,0 +1,24 @@
+use crate::spec::{Cc, LinkerFlavor, Lld, PanicStrategy, Target, TargetMetadata, TargetOptions};
+use crate::spec::base;
+pub(crate) fn target() -> Target{
+    let mut base : TargetOptions = base::hobkey::opts();
+    base.cpu = "x86-64".into();
+    base.linker_flavor = LinkerFlavor::Gnu(Cc::No, Lld::Yes);
+    base.linker = Some("rust-lld".into());
+    base.panic_strategy = PanicStrategy::Abort;
+
+    Target{ 
+        llvm_target: "x86_64-unknown-none-elf".into(),
+        metadata: TargetMetadata{
+            description: None,
+            tier: None,
+            host_tools: None,
+            std: Some(true)
+        },
+        pointer_width: 64,
+        data_layout: "e-m:e-p270:32:32-p271:32:32-p272:64:64-i64:64-i128:128-f80:128-n8:16:32:64-S128".into(),
+        arch: "x86_64".into(),
+        options: base
+        
+    }
+}

err.txt

@@ -0,0 +1,20 @@
+{
+  "arch": "x86_64",
+  "code-model": "kernel",
+  "cpu": "x86-64",
+  "data-layout": "e-m:e-p270:32:32-p271:32:32-p272:64:64-i64:64-i128:128-f80:128-n8:16:32:64-S128",
+  "linker": "rust-lld",
+  "linker-flavor": "gnu-lld",
+  "llvm-target": "x86_64-unknown-none-elf",
+  "max-atomic-width": 64,
+  "metadata": {
+    "description": "Rustc for hobkey44",
+    "host_tools": false,
+    "std": true,
+    "tier": 1
+  },
+  "plt-by-default": false,
+  "position-independent-executables": true,
+  "static-position-independent-executables": true,
+  "target-pointer-width": "64"
+}

hobkey-target-spec.json

@@ -37,4 +37,6 @@ check-cfg = [
     'cfg(no_rc)',
     'cfg(no_sync)',
     'cfg(randomized_layouts)',
+    # #[cfg(bootstrap)] hobkey
+    'cfg(target_os, values("hobkey"))',
 ]

library/alloc/Cargo.toml

@@ -32,7 +32,8 @@ check-cfg = [
     'cfg(bootstrap)',
     'cfg(no_fp_fmt_parse)',
     'cfg(stdarch_intel_sde)',
-    # #[cfg(bootstrap)]
+    # #[cfg(bootstrap)] hobkey
+    'cfg(target_os, values("hobkey"))',
     'cfg(target_feature, values("vector-enhancements-1"))',
     # core use #[path] imports to portable-simd `core_simd` crate
     # and to stdarch `core_arch` crate which messes-up with Cargo list

library/core/Cargo.toml

@@ -163,4 +163,6 @@ check-cfg = [
     # and to the `backtrace` crate which messes-up with Cargo list
     # of declared features, we therefor expect any feature cfg
     'cfg(feature, values(any()))',
+    # #[cfg(bootstrap)] hobkey
+    'cfg(target_os, values("hobkey"))',
 ]

library/std/Cargo.toml

@@ -61,6 +61,7 @@ fn main() {
         || target_os == "zkvm"
         || target_os == "rtems"
         || target_os == "nuttx"
+        || target_os == "hobkey"
 
         // See src/bootstrap/src/core/build_steps/synthetic_targets.rs
         || env::var("RUSTC_BOOTSTRAP_SYNTHETIC_TARGET").is_ok()