rustc_target/spec/targets/
armebv7r_none_eabihf.rs

1// Targets the Cortex-R4F/R5F processor (ARMv7-R)
2
3use rustc_abi::Endian;
4
5use crate::spec::{
6    Cc, FloatAbi, LinkerFlavor, Lld, PanicStrategy, RelocModel, Target, TargetMetadata,
7    TargetOptions,
8};
9
10pub(crate) fn target() -> Target {
11    Target {
12        llvm_target: "armebv7r-none-eabihf".into(),
13        metadata: TargetMetadata {
14            description: Some("Bare Armv7-R, Big Endian, hardfloat".into()),
15            tier: Some(2),
16            host_tools: Some(false),
17            std: Some(false),
18        },
19        pointer_width: 32,
20        data_layout: "E-m:e-p:32:32-Fi8-i64:64-v128:64:128-a:0:32-n32-S64".into(),
21        arch: "arm".into(),
22        options: TargetOptions {
23            abi: "eabihf".into(),
24            llvm_floatabi: Some(FloatAbi::Hard),
25            endian: Endian::Big,
26            linker_flavor: LinkerFlavor::Gnu(Cc::No, Lld::Yes),
27            linker: Some("rust-lld".into()),
28            relocation_model: RelocModel::Static,
29            panic_strategy: PanicStrategy::Abort,
30            features: "+vfp3d16".into(),
31            max_atomic_width: Some(64),
32            emit_debug_gdb_scripts: false,
33            // GCC defaults to 8 for arm-none here.
34            c_enum_min_bits: Some(8),
35            ..Default::default()
36        },
37    }
38}