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1 | // Targets the Little-endian Cortex-R4/R5 processor (ARMv7-R) | |
2 | ||
3 | use crate::spec::{LinkerFlavor, LldFlavor, PanicStrategy, RelocModel}; | |
4 | use crate::spec::{Target, TargetOptions}; | |
5 | ||
6 | pub fn target() -> Target { | |
7 | Target { | |
8 | llvm_target: "armv7r-unknown-none-eabi".into(), | |
9 | pointer_width: 32, | |
10 | data_layout: "e-m:e-p:32:32-Fi8-i64:64-v128:64:128-a:0:32-n32-S64".into(), | |
11 | arch: "arm".into(), | |
12 | ||
13 | options: TargetOptions { | |
14 | abi: "eabi".into(), | |
15 | linker_flavor: LinkerFlavor::Lld(LldFlavor::Ld), | |
16 | executables: true, | |
17 | linker: Some("rust-lld".into()), | |
18 | relocation_model: RelocModel::Static, | |
19 | panic_strategy: PanicStrategy::Abort, | |
20 | max_atomic_width: Some(32), | |
21 | emit_debug_gdb_scripts: false, | |
22 | // GCC and Clang default to 8 for arm-none here | |
23 | c_enum_min_bits: 8, | |
24 | ..Default::default() | |
25 | }, | |
26 | } | |
27 | } |