1 use crate::spec
::{LinkerFlavor, StackProbeType, Target}
;
3 pub fn target() -> Target
{
4 let mut base
= super::linux_gnu_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 // don't use probe-stack=inline-asm until rust#83139 and rust#84667 are resolved
9 base
.stack_probes
= StackProbeType
::Call
;
10 base
.has_elf_tls
= false;
11 // BUG(GabrielMajeri): disabling the PLT on x86_64 Linux with x32 ABI
12 // breaks code gen. See LLVM bug 36743
13 base
.needs_plt
= true;
16 llvm_target
: "x86_64-unknown-linux-gnux32".to_string(),
18 data_layout
: "e-m:e-p:32:32-p270:32:32-p271:32:32-p272:64:64-\
19 i64:64-f80:128-n8:16:32:64-S128"
21 arch
: "x86_64".to_string(),