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Commit | Line | Data |
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9fa01778 | 1 | use crate::spec::{LinkerFlavor, Target, TargetResult}; |
9e0c209e SL |
2 | |
3 | pub fn target() -> TargetResult { | |
4 | let mut base = super::linux_base::opts(); | |
5 | // z10 is the oldest CPU supported by LLVM | |
6 | base.cpu = "z10".to_string(); | |
7 | // FIXME: The data_layout string below and the ABI implementation in | |
8 | // cabi_s390x.rs are for now hard-coded to assume the no-vector ABI. | |
9 | // Pass the -vector feature string to LLVM to respect this assumption. | |
10 | base.features = "-vector".to_string(); | |
c30ab7b3 | 11 | base.max_atomic_width = Some(64); |
ea8adc8c | 12 | base.min_global_align = Some(16); |
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13 | |
14 | Ok(Target { | |
15 | llvm_target: "s390x-unknown-linux-gnu".to_string(), | |
16 | target_endian: "big".to_string(), | |
17 | target_pointer_width: "64".to_string(), | |
ea8adc8c | 18 | target_c_int_width: "32".to_string(), |
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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(), | |
21 | target_os: "linux".to_string(), | |
22 | target_env: "gnu".to_string(), | |
23 | target_vendor: "unknown".to_string(), | |
cc61c64b | 24 | linker_flavor: LinkerFlavor::Gcc, |
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25 | options: base, |
26 | }) | |
27 | } |