rustc_target/spec/targets/
powerpc_unknown_linux_muslspe.rs

1use rustc_abi::Endian;
2
3use crate::spec::{
4    Cc, LinkerFlavor, Lld, StackProbeType, Target, TargetMetadata, TargetOptions, base,
5};
6
7pub(crate) fn target() -> Target {
8    let mut base = base::linux_musl::opts();
9    base.add_pre_link_args(LinkerFlavor::Gnu(Cc::Yes, Lld::No), &["-mspe"]);
10    base.max_atomic_width = Some(32);
11    base.stack_probes = StackProbeType::Inline;
12    // FIXME(compiler-team#422): musl targets should be dynamically linked by default.
13    base.crt_static_default = true;
14
15    Target {
16        llvm_target: "powerpc-unknown-linux-muslspe".into(),
17        metadata: TargetMetadata {
18            description: Some("PowerPC SPE Linux with musl".into()),
19            tier: Some(3),
20            host_tools: Some(false),
21            std: Some(true),
22        },
23        pointer_width: 32,
24        data_layout: "E-m:e-p:32:32-Fn32-i64:64-n32".into(),
25        arch: "powerpc".into(),
26        options: TargetOptions {
27            abi: "spe".into(),
28            endian: Endian::Big,
29            features: "+msync".into(),
30            mcount: "_mcount".into(),
31            ..base
32        },
33    }
34}