rustc_target/spec/targets/
csky_unknown_linux_gnuabiv2hf.rs

1use crate::spec::{Cc, LinkerFlavor, Lld, Target, TargetOptions, base};
2
3// This target is for glibc Linux on Csky
4
5pub(crate) fn target() -> Target {
6    Target {
7        //https://github.com/llvm/llvm-project/blob/8b76aea8d8b1b71f6220bc2845abc749f18a19b7/clang/lib/Basic/Targets/CSKY.h
8        llvm_target: "csky-unknown-linux-gnuabiv2".into(),
9        metadata: crate::spec::TargetMetadata {
10            description: Some("C-SKY abiv2 Linux, hardfloat (little endian)".into()),
11            tier: Some(3),
12            host_tools: Some(false),
13            std: Some(true)
14        },
15        pointer_width: 32,
16        data_layout: "e-m:e-S32-p:32:32-i32:32:32-i64:32:32-f32:32:32-f64:32:32-v64:32:32-v128:32:32-a:0:32-Fi32-n32".into(),
17        arch: "csky".into(),
18        options: TargetOptions {
19            abi: "abiv2hf".into(),
20            cpu: "ck860fv".into(),
21            features: "+hard-float,+hard-float-abi,+2e3,+3e7,+7e10,+cache,+dsp1e2,+dspe60,+e1,+e2,+edsp,+elrw,+hard-tp,+high-registers,+hwdiv,+mp,+mp1e2,+nvic,+trust".into(),
22            late_link_args: TargetOptions::link_args(LinkerFlavor::Gnu(Cc::Yes, Lld::No), &["-l:libatomic.a", "-mhard-float"]),
23            max_atomic_width: Some(32),
24            ..base::linux_gnu::opts()
25        },
26    }
27}