use crate::spec::{
    Arch, Cc, LinkerFlavor, Lld, LlvmAbi, Os, PanicStrategy, RelocModel, Target, TargetMetadata,
    TargetOptions, cvs,
};

pub(crate) fn target() -> Target {
    Target {
        data_layout: "e-m:e-p:32:32-i64:64-n32-S128".into(),
        llvm_target: "riscv32".into(),
        metadata: TargetMetadata {
            description: None,
            tier: Some(3),
            host_tools: None,
            std: Some(true),
        },
        pointer_width: 32,
        arch: Arch::RiscV32,

        options: TargetOptions {
            families: cvs!["unix"],
            os: Os::NuttX,
            linker_flavor: LinkerFlavor::Gnu(Cc::No, Lld::Yes),
            linker: Some("rust-lld".into()),
            cpu: "generic-rv32".into(),
            max_atomic_width: Some(32),
            features: "+m,+a,+c".into(),
            llvm_abiname: LlvmAbi::Ilp32,
            panic_strategy: PanicStrategy::Unwind,
            relocation_model: RelocModel::Static,
            ..Default::default()
        },
    }
}
