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librustc_back: Add support for sparc-linux-gnu
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// Copyright 2018 The Rust Project Developers. See the COPYRIGHT | ||
// file at the top-level directory of this distribution and at | ||
// http://rust-lang.org/COPYRIGHT. | ||
// | ||
// Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or | ||
// http://www.apache.org/licenses/LICENSE-2.0> or the MIT license | ||
// <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your | ||
// option. This file may not be copied, modified, or distributed | ||
// except according to those terms. | ||
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use LinkerFlavor; | ||
use target::{Target, TargetResult}; | ||
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pub fn target() -> TargetResult { | ||
let mut base = super::linux_base::opts(); | ||
base.cpu = "v9".to_string(); | ||
base.max_atomic_width = Some(64); | ||
base.pre_link_args.get_mut(&LinkerFlavor::Gcc).unwrap().push("-mv8plus".to_string()); | ||
base.exe_allocation_crate = None; | ||
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Ok(Target { | ||
llvm_target: "sparc-unknown-linux-gnu".to_string(), | ||
target_endian: "big".to_string(), | ||
target_pointer_width: "32".to_string(), | ||
target_c_int_width: "32".to_string(), | ||
data_layout: "E-m:e-p:32:32-i64:64-f128:64-n32-S64".to_string(), | ||
arch: "sparc".to_string(), | ||
target_os: "linux".to_string(), | ||
target_env: "gnu".to_string(), | ||
target_vendor: "unknown".to_string(), | ||
linker_flavor: LinkerFlavor::Gcc, | ||
options: base, | ||
}) | ||
} |