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Commit | Line | Data |
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9fa01778 | 1 | use crate::spec::{LinkerFlavor, Target, TargetResult, RelroLevel}; |
9cc50fc6 | 2 | |
5bcae85e | 3 | pub fn target() -> TargetResult { |
9cc50fc6 SL |
4 | let mut base = super::linux_base::opts(); |
5 | base.cpu = "ppc64".to_string(); | |
cc61c64b | 6 | base.pre_link_args.get_mut(&LinkerFlavor::Gcc).unwrap().push("-m64".to_string()); |
c30ab7b3 SL |
7 | base.max_atomic_width = Some(64); |
8 | ||
3b2f2976 XL |
9 | // ld.so in at least RHEL6 on ppc64 has a bug related to BIND_NOW, so only enable partial RELRO |
10 | // for now. https://github.com/rust-lang/rust/pull/43170#issuecomment-315411474 | |
11 | base.relro_level = RelroLevel::Partial; | |
12 | ||
5bcae85e | 13 | Ok(Target { |
9cc50fc6 SL |
14 | llvm_target: "powerpc64-unknown-linux-gnu".to_string(), |
15 | target_endian: "big".to_string(), | |
16 | target_pointer_width: "64".to_string(), | |
ea8adc8c | 17 | target_c_int_width: "32".to_string(), |
54a0048b | 18 | data_layout: "E-m:e-i64:64-n32:64".to_string(), |
9cc50fc6 SL |
19 | arch: "powerpc64".to_string(), |
20 | target_os: "linux".to_string(), | |
21 | target_env: "gnu".to_string(), | |
22 | target_vendor: "unknown".to_string(), | |
cc61c64b | 23 | linker_flavor: LinkerFlavor::Gcc, |
9cc50fc6 | 24 | options: base, |
5bcae85e | 25 | }) |
9cc50fc6 | 26 | } |