Rollup merge of #50864 - jakllsch:add-netbsd-arm-target-specs, r=alexcrichton
Add NetBSD/arm target specs
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commit
0bb7335cb8
@ -596,8 +596,10 @@ impl Step for Openssl {
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"arm-linux-androideabi" => "android",
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"arm-unknown-linux-gnueabi" => "linux-armv4",
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"arm-unknown-linux-gnueabihf" => "linux-armv4",
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"armv6-unknown-netbsd-eabihf" => "BSD-generic32",
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"armv7-linux-androideabi" => "android-armv7",
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"armv7-unknown-linux-gnueabihf" => "linux-armv4",
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"armv7-unknown-netbsd-eabihf" => "BSD-generic32",
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"i586-unknown-linux-gnu" => "linux-elf",
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"i586-unknown-linux-musl" => "linux-elf",
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"i686-apple-darwin" => "darwin-i386-cc",
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@ -143,7 +143,7 @@ const UNWIND_DATA_REG: (i32, i32) = (24, 25); // I0, I1
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// The personality routine for most of our targets, except ARM, which has a slightly different ABI
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// (however, iOS goes here as it uses SjLj unwinding). Also, the 64-bit Windows implementation
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// lives in seh64_gnu.rs
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#[cfg(all(any(target_os = "ios", not(target_arch = "arm"))))]
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#[cfg(all(any(target_os = "ios", target_os = "netbsd", not(target_arch = "arm"))))]
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#[lang = "eh_personality"]
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#[no_mangle]
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#[allow(unused)]
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@ -184,7 +184,7 @@ unsafe extern "C" fn rust_eh_personality(version: c_int,
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// ARM EHABI personality routine.
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// http://infocenter.arm.com/help/topic/com.arm.doc.ihi0038b/IHI0038B_ehabi.pdf
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#[cfg(all(target_arch = "arm", not(target_os = "ios")))]
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#[cfg(all(target_arch = "arm", not(target_os = "ios"), not(target_os = "netbsd")))]
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#[lang = "eh_personality"]
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#[no_mangle]
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unsafe extern "C" fn rust_eh_personality(state: uw::_Unwind_State,
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34
src/librustc_target/spec/armv6_unknown_netbsd_eabihf.rs
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34
src/librustc_target/spec/armv6_unknown_netbsd_eabihf.rs
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@ -0,0 +1,34 @@
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// Copyright 2014 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 spec::{LinkerFlavor, Target, TargetOptions, TargetResult};
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pub fn target() -> TargetResult {
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let mut base = super::netbsd_base::opts();
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base.max_atomic_width = Some(64);
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Ok(Target {
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llvm_target: "armv6-unknown-netbsdelf-eabihf".to_string(),
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target_endian: "little".to_string(),
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target_pointer_width: "32".to_string(),
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target_c_int_width: "32".to_string(),
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data_layout: "e-m:e-p:32:32-i64:64-v128:64:128-a:0:32-n32-S64".to_string(),
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arch: "arm".to_string(),
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target_os: "netbsd".to_string(),
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target_env: "eabihf".to_string(),
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target_vendor: "unknown".to_string(),
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linker_flavor: LinkerFlavor::Gcc,
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options: TargetOptions {
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features: "+v6,+vfp2".to_string(),
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abi_blacklist: super::arm_base::abi_blacklist(),
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.. base
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}
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})
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}
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35
src/librustc_target/spec/armv7_unknown_netbsd_eabihf.rs
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35
src/librustc_target/spec/armv7_unknown_netbsd_eabihf.rs
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@ -0,0 +1,35 @@
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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 spec::{LinkerFlavor, Target, TargetOptions, TargetResult};
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pub fn target() -> TargetResult {
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let base = super::netbsd_base::opts();
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Ok(Target {
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llvm_target: "armv7-unknown-netbsdelf-eabihf".to_string(),
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target_endian: "little".to_string(),
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target_pointer_width: "32".to_string(),
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target_c_int_width: "32".to_string(),
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data_layout: "e-m:e-p:32:32-i64:64-v128:64:128-a:0:32-n32-S64".to_string(),
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arch: "arm".to_string(),
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target_os: "netbsd".to_string(),
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target_env: "eabihf".to_string(),
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target_vendor: "unknown".to_string(),
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linker_flavor: LinkerFlavor::Gcc,
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options: TargetOptions {
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features: "+v7,+vfp3,+d16,+thumb2,-neon".to_string(),
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cpu: "generic".to_string(),
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max_atomic_width: Some(64),
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abi_blacklist: super::arm_base::abi_blacklist(),
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.. base
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}
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})
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}
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@ -317,6 +317,8 @@ supported_targets! {
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("i686-unknown-openbsd", i686_unknown_openbsd),
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("x86_64-unknown-openbsd", x86_64_unknown_openbsd),
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("armv6-unknown-netbsd-eabihf", armv6_unknown_netbsd_eabihf),
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("armv7-unknown-netbsd-eabihf", armv7_unknown_netbsd_eabihf),
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("i686-unknown-netbsd", i686_unknown_netbsd),
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("powerpc-unknown-netbsd", powerpc_unknown_netbsd),
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("sparc64-unknown-netbsd", sparc64_unknown_netbsd),
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@ -93,7 +93,7 @@ extern "C" {
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}
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cfg_if! {
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if #[cfg(all(any(target_os = "ios", not(target_arch = "arm"))))] {
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if #[cfg(all(any(target_os = "ios", target_os = "netbsd", not(target_arch = "arm"))))] {
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// Not ARM EHABI
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#[repr(C)]
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#[derive(Copy, Clone, PartialEq)]
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