rustc_target/spec/targets/
xtensa_esp32s2_none_elf.rs
1use crate::spec::base::xtensa;
2use crate::spec::{Target, TargetMetadata, TargetOptions};
3
4pub(crate) fn target() -> Target {
5 Target {
6 llvm_target: "xtensa-none-elf".into(),
7 pointer_width: 32,
8 data_layout: "e-m:e-p:32:32-v1:8:8-i64:64-i128:128-n32".into(),
9 arch: "xtensa".into(),
10 metadata: TargetMetadata {
11 description: Some("Xtensa ESP32-S2".into()),
12 tier: Some(3),
13 host_tools: Some(false),
14 std: Some(false),
15 },
16
17 options: TargetOptions {
18 vendor: "espressif".into(),
19 cpu: "esp32s2".into(),
20 linker: Some("xtensa-esp32s2-elf-gcc".into()),
21 max_atomic_width: Some(32),
22 features: "+forced-atomics".into(),
23 ..xtensa::opts()
24 },
25 }
26}