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librustc_back: Add support for sparc-linux-gnu

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This commit is contained in:
John Paul Adrian Glaubitz 2018-02-17 15:48:05 +01:00
parent 871e82e7a4
commit 100469f4e9
2 changed files with 35 additions and 0 deletions
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1
src/librustc_back/target/mod.rs
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@ -146,6 +146,7 @@ supported_targets! {
("powerpc64-unknown-linux-gnu", powerpc64_unknown_linux_gnu),
("powerpc64le-unknown-linux-gnu", powerpc64le_unknown_linux_gnu),
("s390x-unknown-linux-gnu", s390x_unknown_linux_gnu),
("sparc-unknown-linux-gnu", sparc_unknown_linux_gnu),
("sparc64-unknown-linux-gnu", sparc64_unknown_linux_gnu),
("arm-unknown-linux-gnueabi", arm_unknown_linux_gnueabi),
("arm-unknown-linux-gnueabihf", arm_unknown_linux_gnueabihf),

34
src/librustc_back/target/sparc_unknown_linux_gnu.rs Normal file
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@ -0,0 +1,34 @@
// 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.
use LinkerFlavor;
use target::{Target, TargetResult};
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;
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,
})
}