rustc_target/spec/targets/
x86_64_unknown_linux_gnu.rs

1use crate::spec::{
2    Cc, LinkerFlavor, Lld, SanitizerSet, StackProbeType, Target, TargetMetadata, base,
3};
4
5pub(crate) fn target() -> Target {
6    let mut base = base::linux_gnu::opts();
7    base.cpu = "x86-64".into();
8    base.plt_by_default = false;
9    base.max_atomic_width = Some(64);
10    base.add_pre_link_args(LinkerFlavor::Gnu(Cc::Yes, Lld::No), &["-m64"]);
11    base.stack_probes = StackProbeType::Inline;
12    base.static_position_independent_executables = true;
13    base.supported_sanitizers = SanitizerSet::ADDRESS
14        | SanitizerSet::CFI
15        | SanitizerSet::KCFI
16        | SanitizerSet::DATAFLOW
17        | SanitizerSet::LEAK
18        | SanitizerSet::MEMORY
19        | SanitizerSet::SAFESTACK
20        | SanitizerSet::THREAD;
21    base.supports_xray = true;
22
23    Target {
24        llvm_target: "x86_64-unknown-linux-gnu".into(),
25        metadata: TargetMetadata {
26            description: Some("64-bit Linux (kernel 3.2+, glibc 2.17+)".into()),
27            tier: Some(1),
28            host_tools: Some(true),
29            std: Some(true),
30        },
31        pointer_width: 64,
32        data_layout:
33            "e-m:e-p270:32:32-p271:32:32-p272:64:64-i64:64-i128:128-f80:128-n8:16:32:64-S128".into(),
34        arch: "x86_64".into(),
35        options: base,
36    }
37}