rustc_target/spec/targets/
aarch64_unknown_fuchsia.rs

1use crate::spec::{
2    Cc, LinkerFlavor, Lld, SanitizerSet, StackProbeType, Target, TargetMetadata, base,
3};
4
5pub(crate) fn target() -> Target {
6    let mut base = base::fuchsia::opts();
7    base.cpu = "generic".into();
8    base.features = "+v8a,+crc,+aes,+sha2,+neon".into();
9    base.max_atomic_width = Some(128);
10    base.stack_probes = StackProbeType::Inline;
11    base.supported_sanitizers = SanitizerSet::ADDRESS
12        | SanitizerSet::CFI
13        | SanitizerSet::LEAK
14        | SanitizerSet::SHADOWCALLSTACK;
15    base.supports_xray = true;
16
17    base.add_pre_link_args(
18        LinkerFlavor::Gnu(Cc::No, Lld::No),
19        &[
20            "--execute-only",
21            // Enable the Cortex-A53 errata 843419 mitigation by default
22            "--fix-cortex-a53-843419",
23        ],
24    );
25
26    Target {
27        llvm_target: "aarch64-unknown-fuchsia".into(),
28        metadata: TargetMetadata {
29            description: Some("ARM64 Fuchsia".into()),
30            tier: Some(2),
31            host_tools: Some(false),
32            std: Some(true),
33        },
34        pointer_width: 64,
35        data_layout: "e-m:e-p270:32:32-p271:32:32-p272:64:64-i8:8:32-i16:16:32-i64:64-i128:128-n32:64-S128-Fn32".into(),
36        arch: "aarch64".into(),
37        options: base,
38    }
39}