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Add new Tier-3 target: loongarch64-unknown-linux-musl #121832

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Add new Tier-3 target: loongarch64-unknown-linux-musl
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heiher committed Mar 6, 2024
commit d756375234fadad5471660fd24ae2d1758611a27
1 change: 1 addition & 0 deletions compiler/rustc_target/src/spec/mod.rs
Original file line number Diff line number Diff line change
Expand Up @@ -1404,6 +1404,7 @@ supported_targets! {
("i686-unknown-linux-gnu", i686_unknown_linux_gnu),
("i586-unknown-linux-gnu", i586_unknown_linux_gnu),
("loongarch64-unknown-linux-gnu", loongarch64_unknown_linux_gnu),
("loongarch64-unknown-linux-musl", loongarch64_unknown_linux_musl),
("m68k-unknown-linux-gnu", m68k_unknown_linux_gnu),
("csky-unknown-linux-gnuabiv2", csky_unknown_linux_gnuabiv2),
("csky-unknown-linux-gnuabiv2hf", csky_unknown_linux_gnuabiv2hf),
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Original file line number Diff line number Diff line change
@@ -0,0 +1,19 @@
use crate::spec::{base, Target, TargetOptions};

pub fn target() -> Target {
Target {
llvm_target: "loongarch64-unknown-linux-musl".into(),
description: None,
pointer_width: 64,
data_layout: "e-m:e-p:64:64-i64:64-i128:128-n64-S128".into(),
arch: "loongarch64".into(),
options: TargetOptions {
cpu: "generic".into(),
features: "+f,+d".into(),
llvm_abiname: "lp64d".into(),
max_atomic_width: Some(64),
crt_static_default: false,
..base::linux_musl::opts()
},
}
}
1 change: 1 addition & 0 deletions src/doc/rustc/src/platform-support.md
Original file line number Diff line number Diff line change
Expand Up @@ -169,6 +169,7 @@ target | std | notes
`i686-unknown-freebsd` | ✓ | 32-bit FreeBSD [^x86_32-floats-return-ABI]
`i686-unknown-linux-musl` | ✓ | 32-bit Linux with musl 1.2.3 [^x86_32-floats-return-ABI]
[`i686-unknown-uefi`](platform-support/unknown-uefi.md) | * | 32-bit UEFI
[`loongarch64-unknown-linux-musl`](platform-support/loongarch-linux.md) | ? | | LoongArch64 Linux (LP64D ABI)
[`loongarch64-unknown-none`](platform-support/loongarch-none.md) | * | | LoongArch64 Bare-metal (LP64D ABI)
[`loongarch64-unknown-none-softfloat`](platform-support/loongarch-none.md) | * | | LoongArch64 Bare-metal (LP64S ABI)
[`nvptx64-nvidia-cuda`](platform-support/nvptx64-nvidia-cuda.md) | * | --emit=asm generates PTX code that [runs on NVIDIA GPUs]
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