rustc_target/spec/targets/
armv7_rtems_eabihf.rs

1use crate::spec::{
2    Cc, FloatAbi, LinkerFlavor, Lld, PanicStrategy, RelocModel, Target, TargetMetadata,
3    TargetOptions, cvs,
4};
5
6pub(crate) fn target() -> Target {
7    Target {
8        llvm_target: "armv7-unknown-none-eabihf".into(),
9        metadata: TargetMetadata {
10            description: Some("Armv7 RTEMS (Requires RTEMS toolchain and kernel".into()),
11            tier: Some(3),
12            host_tools: Some(false),
13            std: Some(true),
14        },
15        pointer_width: 32,
16        data_layout: "e-m:e-p:32:32-Fi8-i64:64-v128:64:128-a:0:32-n32-S64".into(),
17        arch: "arm".into(),
18
19        options: TargetOptions {
20            os: "rtems".into(),
21            families: cvs!["unix"],
22            abi: "eabihf".into(),
23            llvm_floatabi: Some(FloatAbi::Hard),
24            linker_flavor: LinkerFlavor::Gnu(Cc::Yes, Lld::No),
25            linker: None,
26            relocation_model: RelocModel::Static,
27            panic_strategy: PanicStrategy::Unwind,
28            features: "+thumb2,+neon,+vfp3".into(),
29            max_atomic_width: Some(64),
30            emit_debug_gdb_scripts: false,
31            // GCC defaults to 8 for arm-none here.
32            c_enum_min_bits: Some(8),
33            eh_frame_header: false,
34            no_default_libraries: false,
35            env: "newlib".into(),
36            ..Default::default()
37        },
38    }
39}