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Add illumos aarch64 target for rust. #112936

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Merged
merged 3 commits into from
Dec 23, 2023
Merged

Add illumos aarch64 target for rust. #112936

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13426f4
Add illumos aarch64 target
Toasterson Jun 22, 2023
5af05f8
Update target to be in line with recent target refactors
Toasterson Dec 4, 2023
074809b
Removing unneeded cpu defintion and add features analogous to netbsd/…
Toasterson Dec 21, 2023
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1 change: 1 addition & 0 deletions compiler/rustc_target/src/spec/mod.rs
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Original file line number Diff line number Diff line change
Expand Up @@ -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),
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19 changes: 19 additions & 0 deletions compiler/rustc_target/src/spec/targets/aarch64_unknown_illumos.rs
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@@ -0,0 +1,19 @@
use crate::spec::{base, Cc, LinkerFlavor, SanitizerSet, Target};

pub fn target() -> Target {
let mut base = base::illumos::opts();
base.add_pre_link_args(LinkerFlavor::Unix(Cc::Yes), &["-std=c99"]);
base.max_atomic_width = Some(128);
base.supported_sanitizers = SanitizerSet::ADDRESS | SanitizerSet::CFI;
base.features = "+v8a".into();

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,
}
}
1 change: 1 addition & 0 deletions src/doc/rustc/src/platform-support.md
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Expand Up @@ -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
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