rustc_target/spec/targets/
i686_unknown_redox.rs

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use crate::spec::{Cc, LinkerFlavor, Lld, StackProbeType, Target, base};

pub(crate) fn target() -> Target {
    let mut base = base::redox::opts();
    base.cpu = "pentiumpro".into();
    base.plt_by_default = false;
    base.max_atomic_width = Some(64);
    base.add_pre_link_args(LinkerFlavor::Gnu(Cc::Yes, Lld::No), &["-m32"]);
    // don't use probe-stack=inline-asm until rust#83139 and rust#84667 are resolved
    base.stack_probes = StackProbeType::Call;

    Target {
        llvm_target: "i686-unknown-redox".into(),
        metadata: crate::spec::TargetMetadata {
            description: None,
            tier: None,
            host_tools: None,
            std: None,
        },
        pointer_width: 32,
        data_layout:
            "e-m:e-p:32:32-p270:32:32-p271:32:32-p272:64:64-i128:128-f64:32:64-f80:32-n8:16:32-S128"
                .into(),
        arch: "x86".into(),
        options: base,
    }
}