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rustc_target/spec/targets/
csky_unknown_linux_gnuabiv2.rs

1use crate::spec::{
2    Arch, Cc, CfgAbi, LinkerFlavor, Lld, Target, TargetMetadata, TargetOptions, base,
3};
4
5// This target is for glibc Linux on Csky
6
7pub(crate) fn target() -> Target {
8    Target {
9        //https://github.com/llvm/llvm-project/blob/8b76aea8d8b1b71f6220bc2845abc749f18a19b7/clang/lib/Basic/Targets/CSKY.h
10        llvm_target: "csky-unknown-linux-gnuabiv2".into(),
11        metadata: TargetMetadata {
12            description: Some("C-SKY abiv2 Linux (little endian)".into()),
13            tier: Some(3),
14            host_tools: Some(false),
15            std: Some(true)
16        },
17        pointer_width: 32,
18        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(),
19        arch: Arch::CSky,
20        options: TargetOptions {
21            cfg_abi: CfgAbi::AbiV2,
22            features: "+2e3,+3e7,+7e10,+cache,+dsp1e2,+dspe60,+e1,+e2,+edsp,+elrw,+hard-tp,+high-registers,+hwdiv,+mp,+mp1e2,+nvic,+trust".into(),
23            late_link_args: TargetOptions::link_args(LinkerFlavor::Gnu(Cc::Yes, Lld::No), &["-l:libatomic.a"]),
24            max_atomic_width: Some(32),
25            ..base::linux_gnu::opts()
26        },
27    }
28}