| use crate::spec::{cvs, PanicStrategy, RelocModel, Target, TargetOptions}; |
| |
| pub fn target() -> Target { |
| Target { |
| data_layout: "e-m:e-p:32:32-i64:64-n32-S128".into(), |
| llvm_target: "riscv32".into(), |
| pointer_width: 32, |
| arch: "riscv32".into(), |
| |
| options: TargetOptions { |
| families: cvs!["unix"], |
| os: "espidf".into(), |
| env: "newlib".into(), |
| vendor: "espressif".into(), |
| linker: Some("riscv32-esp-elf-gcc".into()), |
| cpu: "generic-rv32".into(), |
| |
| // As RiscV32IMAC architecture does natively support atomics, |
| // automatically enable the support for the Rust STD library. |
| max_atomic_width: Some(32), |
| atomic_cas: true, |
| |
| features: "+m,+a,+c".into(), |
| panic_strategy: PanicStrategy::Abort, |
| relocation_model: RelocModel::Static, |
| emit_debug_gdb_scripts: false, |
| eh_frame_header: false, |
| ..Default::default() |
| }, |
| } |
| } |