8000 Add riscv64gc-unknown-linux-gnu target by msizanoen1 · Pull Request #66661 · rust-lang/rust · GitHub
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Add riscv64gc-unknown-linux-gnu target #66661

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Merged
merged 1 commit into from
Nov 27, 2019
Merged

Add riscv64gc-unknown-linux-gnu target #66661

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Add riscv64gc-unknown-linux-gnu target
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@msizanoen1
msizanoen1 committed Nov 23, 2019
commit 75dac389fb168159e0b049f72141f889b7215889
1 change: 1 addition & 0 deletions src/librustc_target/spec/mod.rs
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Expand Up @@ -487,6 +487,7 @@ supported_targets! {
("riscv32imac-unknown-none-elf", riscv32imac_unknown_none_elf),
("riscv64imac-unknown-none-elf", riscv64imac_unknown_none_elf),
("riscv64gc-unknown-none-elf", riscv64gc_unknown_none_elf),
("riscv64gc-unknown-linux-gnu", riscv64gc_unknown_linux_gnu),

("aarch64-unknown-none", aarch64_unknown_none),
("aarch64-unknown-none-softfloat", aarch64_unknown_none_softfloat),
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25 changes: 25 additions & 0 deletions src/librustc_target/spec/riscv64gc_unknown_linux_gnu.rs
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@@ -0,0 +1,25 @@
use crate::spec::{LinkerFlavor, Target, TargetOptions, TargetResult};

pub fn target() -> TargetResult {
Ok(Target {
llvm_target: "riscv64-unknown-linux-gnu".to_string(),
target_endian: "little".to_string(),
target_pointer_width: "64".to_string(),
target_c_int_width: "32".to_string(),
target_env: "gnu".to_string(),
data_layout: "e-m:e-p:64:64-i64:64-i128:128-n64-S128".to_string(),
arch: "riscv64".to_string(),
target_os: "linux".to_string(),
target_vendor: "unknown".to_string(),
linker_flavor: LinkerFlavor::Gcc,
options: TargetOptions {
abi_blacklist: super::riscv_base::abi_blacklist(),
code_model: Some("medium".to_string()),
cpu: "generic-rv64".to_string(),
features: "+m,+a,+f,+d,+c".to_string(),
llvm_abiname: "lp64d".to_string(),
max_atomic_width: Some(64),
..super::linux_base::opts()
},
})
}
0