diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/librustc_llvm/build.rs | 7 | ||||
| -rw-r--r-- | src/librustc_target/spec/mod.rs | 1 | ||||
| -rw-r--r-- | src/librustc_target/spec/sparc64_unknown_openbsd.rs | 22 | ||||
| -rw-r--r-- | src/libunwind/build.rs | 6 |
4 files changed, 33 insertions, 3 deletions
diff --git a/src/librustc_llvm/build.rs b/src/librustc_llvm/build.rs index 16cdbb7dd4d..8391822bb75 100644 --- a/src/librustc_llvm/build.rs +++ b/src/librustc_llvm/build.rs @@ -250,8 +250,11 @@ fn main() { let llvm_use_libcxx = env::var_os("LLVM_USE_LIBCXX"); let stdcppname = if target.contains("openbsd") { - // llvm-config on OpenBSD doesn't mention stdlib=libc++ - "c++" + if target.contains("sparc64") { + "estdc++" + } else { + "c++" + } } else if target.contains("freebsd") { "c++" } else if target.contains("darwin") { diff --git a/src/librustc_target/spec/mod.rs b/src/librustc_target/spec/mod.rs index 9a009ca68ee..31c3dfb502a 100644 --- a/src/librustc_target/spec/mod.rs +++ b/src/librustc_target/spec/mod.rs @@ -398,6 +398,7 @@ supported_targets! { ("aarch64-unknown-openbsd", aarch64_unknown_openbsd), ("i686-unknown-openbsd", i686_unknown_openbsd), + ("sparc64-unknown-openbsd", sparc64_unknown_openbsd), ("x86_64-unknown-openbsd", x86_64_unknown_openbsd), ("aarch64-unknown-netbsd", aarch64_unknown_netbsd), diff --git a/src/librustc_target/spec/sparc64_unknown_openbsd.rs b/src/librustc_target/spec/sparc64_unknown_openbsd.rs new file mode 100644 index 00000000000..229e0621e0d --- /dev/null +++ b/src/librustc_target/spec/sparc64_unknown_openbsd.rs @@ -0,0 +1,22 @@ +use crate::spec::{LinkerFlavor, Target, TargetResult}; + +pub fn target() -> TargetResult { + let mut base = super::openbsd_base::opts(); + base.cpu = "v9".to_string(); + base.pre_link_args.get_mut(&LinkerFlavor::Gcc).unwrap().push("-m64".to_string()); + base.max_atomic_width = Some(64); + + Ok(Target { + llvm_target: "sparc64-unknown-openbsd".to_string(), + target_endian: "big".to_string(), + target_pointer_width: "64".to_string(), + target_c_int_width: "32".to_string(), + data_layout: "E-m:e-i64:64-n32:64-S128".to_string(), + arch: "sparc64".to_string(), + target_os: "openbsd".to_string(), + target_env: String::new(), + target_vendor: "unknown".to_string(), + linker_flavor: LinkerFlavor::Gcc, + options: base, + }) +} diff --git a/src/libunwind/build.rs b/src/libunwind/build.rs index a266407c602..f24d957d67b 100644 --- a/src/libunwind/build.rs +++ b/src/libunwind/build.rs @@ -23,7 +23,11 @@ fn main() { } else if target.contains("netbsd") { println!("cargo:rustc-link-lib=gcc_s"); } else if target.contains("openbsd") { - println!("cargo:rustc-link-lib=c++abi"); + if target.contains("sparc64") { + println!("cargo:rustc-link-lib=gcc"); + } else { + println!("cargo:rustc-link-lib=c++abi"); + } } else if target.contains("solaris") { println!("cargo:rustc-link-lib=gcc_s"); } else if target.contains("dragonfly") { |