bjoernager/rust
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add target csky-unknown-linux-gnuabiv2hf

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This commit is contained in:
dirreke 2023-10-22 21:20:30 +08:00
parent 724ba7fe90
commit dc00d03a11
7 changed files with 38 additions and 4 deletions
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2
compiler/rustc_target/src/spec/csky_unknown_linux_gnuabiv2.rs
View file

@ -12,7 +12,7 @@ pub fn target() -> Target {
options: TargetOptions {
abi: "abiv2".into(),
features: "+2e3,+3e7,+7e10,+cache,+dsp1e2,+dspe60,+e1,+e2,+edsp,+elrw,+hard-tp,+high-registers,+hwdiv,+mp,+mp1e2,+nvic,+trust".into(),
late_link_args_static: TargetOptions::link_args(LinkerFlavor::Gnu(Cc::Yes, Lld::No), &["-l:libatomic.a"]),
late_link_args: TargetOptions::link_args(LinkerFlavor::Gnu(Cc::Yes, Lld::No), &["-l:libatomic.a"]),
max_atomic_width: Some(32),
..super::linux_gnu_base::opts()
},

21
compiler/rustc_target/src/spec/csky_unknown_linux_gnuabiv2hf.rs Normal file
View file

@ -0,0 +1,21 @@
use crate::spec::{Cc, LinkerFlavor, Lld, Target, TargetOptions};
// This target is for glibc Linux on Csky
pub fn target() -> Target {
Target {
//https://github.com/llvm/llvm-project/blob/8b76aea8d8b1b71f6220bc2845abc749f18a19b7/clang/lib/Basic/Targets/CSKY.h
llvm_target: "csky-unknown-linux-gnuabiv2".into(),
pointer_width: 32,
data_layout: "e-m:e-S32-p:32:32-i32:32:32-i64:32:32-f32:32:32-f64:32:32-v64:32:32-v128:32:32-a:0:32-Fi32-n32".into(),
arch: "csky".into(),
options: TargetOptions {
abi: "abiv2hf".into(),
cpu: "ck860fv".into(),
features: "+hard-float,+hard-float-abi,+2e3,+3e7,+7e10,+cache,+dsp1e2,+dspe60,+e1,+e2,+edsp,+elrw,+hard-tp,+high-registers,+hwdiv,+mp,+mp1e2,+nvic,+trust".into(),
late_link_args: TargetOptions::link_args(LinkerFlavor::Gnu(Cc::Yes, Lld::No), &["-l:libatomic.a", "-mhard-float"]),
max_atomic_width: Some(32),
..super::linux_gnu_base::opts()
},
}
}

1
compiler/rustc_target/src/spec/mod.rs
View file

@ -1344,6 +1344,7 @@ supported_targets! {
("loongarch64-unknown-linux-gnu", loongarch64_unknown_linux_gnu),
("m68k-unknown-linux-gnu", m68k_unknown_linux_gnu),
("csky-unknown-linux-gnuabiv2", csky_unknown_linux_gnuabiv2),
("csky-unknown-linux-gnuabiv2hf", csky_unknown_linux_gnuabiv2hf),
("mips-unknown-linux-gnu", mips_unknown_linux_gnu),
("mips64-unknown-linux-gnuabi64", mips64_unknown_linux_gnuabi64),
("mips64el-unknown-linux-gnuabi64", mips64el_unknown_linux_gnuabi64),