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Support for aarch64 architecture on Fuchsia
This patch adds support for the aarch64-unknown-fuchsia target. Also updates src/liblibc submodule to include required libc change.
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mk/cfg/aarch64-unknown-fuchsia.mk
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mk/cfg/aarch64-unknown-fuchsia.mk
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# rustbuild-only target
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Subproject commit c95defce07a82f2f759f140c937dabd43a4f3d97
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Subproject commit 7d9b71f0971f8fa196d864d7071f216a59036d6e
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src/librustc_back/target/aarch64_unknown_fuchsia.rs
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src/librustc_back/target/aarch64_unknown_fuchsia.rs
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// Copyright 2016 The Rust Project Developers. See the COPYRIGHT
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// file at the top-level directory of this distribution and at
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// http://rust-lang.org/COPYRIGHT.
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//
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// Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or
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// http://www.apache.org/licenses/LICENSE-2.0> or the MIT license
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// <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your
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// option. This file may not be copied, modified, or distributed
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// except according to those terms.
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use target::{Target, TargetResult};
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pub fn target() -> TargetResult {
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let mut base = super::fuchsia_base::opts();
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base.max_atomic_width = Some(128);
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Ok(Target {
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llvm_target: "aarch64-unknown-fuchsia".to_string(),
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target_endian: "little".to_string(),
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target_pointer_width: "64".to_string(),
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data_layout: "e-m:e-i8:8:32-i16:16:32-i64:64-i128:128-n32:64-S128".to_string(),
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arch: "aarch64".to_string(),
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target_os: "fuchsia".to_string(),
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target_env: "".to_string(),
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target_vendor: "unknown".to_string(),
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options: base,
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})
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}
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@ -176,6 +176,7 @@ fn $module() {
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("x86_64-apple-darwin", x86_64_apple_darwin),
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("i686-apple-darwin", i686_apple_darwin),
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("aarch64-unknown-fuchsia", aarch64_unknown_fuchsia),
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("x86_64-unknown-fuchsia", x86_64_unknown_fuchsia),
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("i386-apple-ios", i386_apple_ios),
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@ -18,7 +18,8 @@
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target_arch = "arm",
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target_arch = "powerpc",
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target_arch = "powerpc64",
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target_arch = "s390x"))))]
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target_arch = "s390x")),
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all(target_os = "fuchsia", target_arch = "aarch64")))]
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#[stable(feature = "raw_os", since = "1.1.0")] pub type c_char = u8;
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#[cfg(not(any(target_os = "android",
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target_os = "emscripten",
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@ -26,7 +27,8 @@
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target_arch = "arm",
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target_arch = "powerpc",
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target_arch = "powerpc64",
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target_arch = "s390x")))))]
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target_arch = "s390x")),
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all(target_os = "fuchsia", target_arch = "aarch64"))))]
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#[stable(feature = "raw_os", since = "1.1.0")] pub type c_char = i8;
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#[stable(feature = "raw_os", since = "1.1.0")] pub type c_schar = i8;
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#[stable(feature = "raw_os", since = "1.1.0")] pub type c_uchar = u8;
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