rustc_target/spec/targets/
riscv64im_unknown_none_elf.rs

1use crate::spec::{
2    Arch, Cc, CodeModel, LinkerFlavor, Lld, PanicStrategy, RelocModel, Target, TargetMetadata,
3    TargetOptions,
4};
5
6pub(crate) fn target() -> Target {
7    Target {
8        data_layout: "e-m:e-p:64:64-i64:64-i128:128-n32:64-S128".into(),
9        llvm_target: "riscv64".into(),
10        metadata: TargetMetadata {
11            description: Some("Bare RISC-V (RV64IM ISA)".into()),
12            tier: Some(3),
13            host_tools: Some(false),
14            std: Some(false),
15        },
16        pointer_width: 64,
17        arch: Arch::RiscV64,
18
19        options: TargetOptions {
20            linker_flavor: LinkerFlavor::Gnu(Cc::No, Lld::Yes),
21            linker: Some("rust-lld".into()),
22            cpu: "generic-rv64".into(),
23            max_atomic_width: Some(64),
24            atomic_cas: false,
25            features: "+m,+forced-atomics".into(),
26            llvm_abiname: "lp64".into(),
27            panic_strategy: PanicStrategy::Abort,
28            relocation_model: RelocModel::Static,
29            code_model: Some(CodeModel::Medium),
30            emit_debug_gdb_scripts: false,
31            eh_frame_header: false,
32            ..Default::default()
33        },
34    }
35}