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rustc_target/spec/targets/
loongarch64_unknown_linux_gnu.rs

1use crate::spec::{
2    Arch, CodeModel, LlvmAbi, SanitizerSet, Target, TargetMetadata, TargetOptions, base,
3};
4
5pub(crate) fn target() -> Target {
6    Target {
7        llvm_target: "loongarch64-unknown-linux-gnu".into(),
8        metadata: TargetMetadata {
9            description: Some("LoongArch64 Linux, LP64D ABI (kernel 5.19, glibc 2.36)".into()),
10            tier: Some(2),
11            host_tools: Some(true),
12            std: Some(true),
13        },
14        pointer_width: 64,
15        data_layout: "e-m:e-p:64:64-i64:64-i128:128-n32:64-S128".into(),
16        arch: Arch::LoongArch64,
17        options: TargetOptions {
18            code_model: Some(CodeModel::Medium),
19            cpu: "generic".into(),
20            features: "+f,+d,+lsx,+relax".into(),
21            llvm_abiname: LlvmAbi::Lp64d,
22            max_atomic_width: Some(64),
23            mcount: "_mcount".into(),
24            supported_sanitizers: SanitizerSet::ADDRESS
25                | SanitizerSet::CFI
26                | SanitizerSet::LEAK
27                | SanitizerSet::MEMORY
28                | SanitizerSet::THREAD,
29            supports_xray: true,
30            direct_access_external_data: Some(false),
31            ..base::linux_gnu::opts()
32        },
33    }
34}