1 use crate::spec::{LinkerFlavor, Target, TargetResult};
3 pub fn target() -> TargetResult {
4 let mut base = super::linux_base::opts();
5 base.cpu = "x86-64".to_string();
6 base.max_atomic_width = Some(64);
7 base.pre_link_args.get_mut(&LinkerFlavor::Gcc).unwrap().push("-mx32".to_string());
8 base.stack_probes = true;
9 base.has_elf_tls = false;
10 // BUG(GabrielMajeri): disabling the PLT on x86_64 Linux with x32 ABI
11 // breaks code gen. See LLVM bug 36743
12 base.needs_plt = true;
15 llvm_target: "x86_64-unknown-linux-gnux32".to_string(),
16 target_endian: "little".to_string(),
17 target_pointer_width: "32".to_string(),
18 target_c_int_width: "32".to_string(),
19 data_layout: "e-m:e-p:32:32-p270:32:32-p271:32:32-p272:64:64-\
20 i64:64-f80:128-n8:16:32:64-S128"
22 arch: "x86_64".to_string(),
23 target_os: "linux".to_string(),
24 target_env: "gnu".to_string(),
25 target_vendor: "unknown".to_string(),
26 linker_flavor: LinkerFlavor::Gcc,