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authorTill Wegmueller <toasterson@gmail.com>2023-06-22 21:11:10 +0200
committerTill Wegmueller <toasterson@gmail.com>2023-12-04 12:14:23 -0800
commit13426f444746f028e7f2bfa7420fd769b67be191 (patch)
treeb19cad0af2c96d6a381a8ac6dad2a8b5458f38e2
parente281163dc83dd747a817bdfbb81bf59c3747f7dc (diff)
downloadrust-13426f444746f028e7f2bfa7420fd769b67be191.tar.gz
rust-13426f444746f028e7f2bfa7420fd769b67be191.zip
Add illumos aarch64 target
Signed-off-by: Till Wegmueller <toasterson@gmail.com>
-rw-r--r--compiler/rustc_target/src/spec/aarch64_unknown_illumos.rs19
-rw-r--r--compiler/rustc_target/src/spec/mod.rs1
-rw-r--r--src/doc/rustc/src/platform-support.md1
3 files changed, 21 insertions, 0 deletions
diff --git a/compiler/rustc_target/src/spec/aarch64_unknown_illumos.rs b/compiler/rustc_target/src/spec/aarch64_unknown_illumos.rs
new file mode 100644
index 00000000000..25ce3c77c6f
--- /dev/null
+++ b/compiler/rustc_target/src/spec/aarch64_unknown_illumos.rs
@@ -0,0 +1,19 @@
+use crate::spec::{Cc, LinkerFlavor, SanitizerSet, Target};
+
+pub fn target() -> Target {
+    let mut base = super::illumos_base::opts();
+    base.add_pre_link_args(LinkerFlavor::Unix(Cc::Yes), &["-std=c99"]);
+    base.cpu = "aarch64".into();
+    base.max_atomic_width = Some(128);
+    base.supported_sanitizers = SanitizerSet::ADDRESS | SanitizerSet::CFI;
+
+    Target {
+        // LLVM does not currently have a separate illumos target,
+        // so we still pass Solaris to it
+        llvm_target: "aarch64-unknown-solaris2.11".into(),
+        pointer_width: 64,
+        data_layout: "e-m:e-i8:8:32-i16:16:32-i64:64-i128:128-n32:64-S128".into(),
+        arch: "aarch64".into(),
+        options: base,
+    }
+}
diff --git a/compiler/rustc_target/src/spec/mod.rs b/compiler/rustc_target/src/spec/mod.rs
index dbce2f30f93..a2215f26df9 100644
--- a/compiler/rustc_target/src/spec/mod.rs
+++ b/compiler/rustc_target/src/spec/mod.rs
@@ -1586,6 +1586,7 @@ supported_targets! {
     ("sparcv9-sun-solaris", sparcv9_sun_solaris),
 
     ("x86_64-unknown-illumos", x86_64_unknown_illumos),
+    ("aarch64-unknown-illumos", aarch64_unknown_illumos),
 
     ("x86_64-pc-windows-gnu", x86_64_pc_windows_gnu),
     ("i686-pc-windows-gnu", i686_pc_windows_gnu),
diff --git a/src/doc/rustc/src/platform-support.md b/src/doc/rustc/src/platform-support.md
index 3671fdd3fd2..b4b2060d487 100644
--- a/src/doc/rustc/src/platform-support.md
+++ b/src/doc/rustc/src/platform-support.md
@@ -229,6 +229,7 @@ target | std | host | notes
 [`aarch64-unknown-nto-qnx710`](platform-support/nto-qnx.md) | ✓ |  | ARM64 QNX Neutrino 7.1 RTOS |
 `aarch64-unknown-freebsd` | ✓ | ✓ | ARM64 FreeBSD
 [`aarch64-unknown-hermit`](platform-support/hermit.md) | ✓ |  | ARM64 Hermit
+`aarch64-unknown-illumos` | ✓ | ✓ | ARM64 illumos
 `aarch64-unknown-linux-gnu_ilp32` | ✓ | ✓ | ARM64 Linux (ILP32 ABI)
 [`aarch64-unknown-netbsd`](platform-support/netbsd.md) | ✓ | ✓ | ARM64 NetBSD
 [`aarch64-unknown-openbsd`](platform-support/openbsd.md) | ✓ | ✓ | ARM64 OpenBSD