From 763b30d1e146fc04f7de2a8b1d6b17dcd94e3e0f Mon Sep 17 00:00:00 2001 From: Samuel Holland Date: Mon, 10 Sep 2018 01:35:35 +0000 Subject: [PATCH 16/29] Add powerpc-unknown-linux-musl target --- src/bootstrap/native.rs | 1 + src/librustc_target/spec/mod.rs | 1 + .../spec/powerpc_unknown_linux_musl.rs | 34 +++++++++++++++++++ src/tools/build-manifest/src/main.rs | 1 + 4 files changed, 37 insertions(+) create mode 100644 src/librustc_target/spec/powerpc_unknown_linux_musl.rs diff --git a/src/bootstrap/native.rs b/src/bootstrap/native.rs index 18c3dba233..7c32b8b546 100644 --- a/src/bootstrap/native.rs +++ b/src/bootstrap/native.rs @@ -634,6 +634,7 @@ impl Step for Openssl { "mipsel-unknown-linux-musl" => "linux-mips32", "powerpc-unknown-linux-gnu" => "linux-ppc", "powerpc-unknown-linux-gnuspe" => "linux-ppc", + "powerpc-unknown-linux-musl" => "linux-ppc", "powerpc-unknown-netbsd" => "BSD-generic32", "powerpc64-unknown-linux-gnu" => "linux-ppc64", "powerpc64le-unknown-linux-gnu" => "linux-ppc64le", diff --git a/src/librustc_target/spec/mod.rs b/src/librustc_target/spec/mod.rs index c5d21cdc46..f09e5a7465 100644 --- a/src/librustc_target/spec/mod.rs +++ b/src/librustc_target/spec/mod.rs @@ -272,6 +272,7 @@ 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, + }) +} diff --git a/src/tools/build-manifest/src/main.rs b/src/tools/build-manifest/src/main.rs index 83b2895e1d..7659d24f47 100644 --- a/src/tools/build-manifest/src/main.rs +++ b/src/tools/build-manifest/src/main.rs @@ -86,6 +86,7 @@ static TARGETS: &'static [&'static str] = &[ "mipsel-unknown-linux-musl", "powerpc-unknown-linux-gnu", "powerpc-unknown-linux-gnuspe", + "powerpc-unknown-linux-musl", "powerpc64-unknown-linux-gnu", "powerpc64le-unknown-linux-gnu", "powerpc64le-unknown-linux-musl", -- 2.18.0