1 use crate::abi::Endian;
2 use crate::spec::Target;
4 pub fn target() -> Target {
5 let mut base = super::linux_gnu_base::opts();
6 base.endian = Endian::Big;
7 // z10 is the oldest CPU supported by LLVM
8 base.cpu = "z10".to_string();
9 // FIXME: The data_layout string below and the ABI implementation in
10 // cabi_s390x.rs are for now hard-coded to assume the no-vector ABI.
11 // Pass the -vector feature string to LLVM to respect this assumption.
12 base.features = "-vector".to_string();
13 base.max_atomic_width = Some(64);
14 base.min_global_align = Some(16);
17 llvm_target: "s390x-unknown-linux-gnu".to_string(),
19 data_layout: "E-m:e-i1:8:16-i8:8:16-i64:64-f128:64-a:8:16-n32:64".to_string(),
20 arch: "s390x".to_string(),