rustc_target/spec/targets/
x86_64_linux_android.rs

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

pub(crate) fn target() -> Target {
    let mut base = base::android::opts();
    base.cpu = "x86-64".into();
    base.plt_by_default = false;
    // https://developer.android.com/ndk/guides/abis.html#86-64
    base.features = "+mmx,+sse,+sse2,+sse3,+ssse3,+sse4.1,+sse4.2,+popcnt".into();
    base.max_atomic_width = Some(64);
    base.add_pre_link_args(LinkerFlavor::Gnu(Cc::Yes, Lld::No), &["-m64"]);
    base.stack_probes = StackProbeType::Inline;
    base.supports_xray = true;

    Target {
        llvm_target: "x86_64-linux-android".into(),
        metadata: crate::spec::TargetMetadata {
            description: Some("64-bit x86 Android".into()),
            tier: Some(2),
            host_tools: Some(false),
            std: Some(true),
        },
        pointer_width: 64,
        data_layout:
            "e-m:e-p270:32:32-p271:32:32-p272:64:64-i64:64-i128:128-f80:128-n8:16:32:64-S128".into(),
        arch: "x86_64".into(),
        options: TargetOptions { supported_sanitizers: SanitizerSet::ADDRESS, ..base },
    }
}