--- /dev/null
+// Copyright 2016 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, PanicStrategy};
+use target::{Target, TargetOptions, TargetResult};
+
+pub fn target() -> TargetResult {
+ Ok(Target {
+ llvm_target: "msp430-none-elf".to_string(),
+ target_endian: "little".to_string(),
+ target_pointer_width: "16".to_string(),
+ data_layout: "e-m:e-p:16:16-i32:16-i64:16-f32:16-f64:16-a:8-n8:16-S16".to_string(),
+ arch: "msp430".to_string(),
+ target_os: "none".to_string(),
+ target_env: "".to_string(),
+ target_vendor: "".to_string(),
+ linker_flavor: LinkerFlavor::Gcc,
+
+ options: TargetOptions {
+ executables: true,
+
+ // The LLVM backend currently can't generate object files. To
+ // workaround this LLVM generates assembly files which then we feed
+ // to gcc to get object files. For this reason we have a hard
+ // dependency on this specific gcc.
+ asm_args: vec!["-mcpu=msp430".to_string()],
+ linker: "msp430-elf-gcc".to_string(),
+ no_integrated_as: true,
+
+ // There are no atomic instructions available in the MSP430
+ // instruction set
+ max_atomic_width: Some(0),
+
+ // Because these devices have very little resources having an
+ // unwinder is too onerous so we default to "abort" because the
+ // "unwind" strategy is very rare.
+ panic_strategy: PanicStrategy::Abort,
+
+ // Similarly, one almost always never wants to use relocatable
+ // code because of the extra costs it involves.
+ relocation_model: "static".to_string(),
+
+ .. Default::default( )
+ }
+ })
+}