From a69d4e607d3eda390fd5c6e97022d4ef20af5676 Mon Sep 17 00:00:00 2001 From: Samuel Holland Date: Mon, 10 Sep 2018 01:35:35 +0000 Subject: [PATCH 07/23] Add powerpc-unknown-linux-musl target --- src/librustc_target/spec/mod.rs | 1 + .../spec/powerpc_unknown_linux_musl.rs | 34 +++++++++++++++++++ 2 files changed, 35 insertions(+) create mode 100644 src/librustc_target/spec/powerpc_unknown_linux_musl.rs diff --git a/src/librustc_target/spec/mod.rs b/src/librustc_target/spec/mod.rs index d43d45f64a..4b03f6141f 100644 --- a/src/librustc_target/spec/mod.rs +++ b/src/librustc_target/spec/mod.rs @@ -297,6 +297,7 @@ supported_targets! { ("mipsel-unknown-linux-gnu", mipsel_unknown_linux_gnu), ("powerpc-unknown-linux-gnu", powerpc_unknown_linux_gnu), ("powerpc-unknown-linux-gnuspe", powerpc_unknown_linux_gnuspe), + ("powerpc-unknown-linux-musl", powerpc_unknown_linux_musl), ("powerpc64-unknown-linux-gnu", powerpc64_unknown_linux_gnu), ("powerpc64le-unknown-linux-gnu", powerpc64le_unknown_linux_gnu), ("powerpc64le-unknown-linux-musl", powerpc64le_unknown_linux_musl), diff --git a/src/librustc_target/spec/powerpc_unknown_linux_musl.rs b/src/librustc_target/spec/powerpc_unknown_linux_musl.rs new file mode 100644 index 0000000000..48340da514 --- /dev/null +++ b/src/librustc_target/spec/powerpc_unknown_linux_musl.rs @@ -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 or the MIT license +// , at your +// option. This file may not be copied, modified, or distributed +// except according to those terms. + +use spec::{LinkerFlavor, Target, TargetResult}; + +pub fn target() -> TargetResult { + let mut base = super::linux_musl_base::opts(); + base.pre_link_args.get_mut(&LinkerFlavor::Gcc).unwrap().push("-m32".to_string()); + base.max_atomic_width = Some(32); + + // see #36994 + base.exe_allocation_crate = None; + + Ok(Target { + llvm_target: "powerpc-unknown-linux-musl".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-n32".to_string(), + arch: "powerpc".to_string(), + target_os: "linux".to_string(), + target_env: "musl".to_string(), + target_vendor: "unknown".to_string(), + linker_flavor: LinkerFlavor::Gcc, + options: base, + }) +} -- 2.19.2