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1 | // Targets the Cortex-M23 processor (Baseline ARMv8-M) |
2 | ||
3 | use crate::spec::{Target, TargetOptions}; | |
4 | ||
5 | pub fn target() -> Target { | |
6 | Target { | |
7 | llvm_target: "thumbv8m.base-none-eabi".to_string(), | |
8 | pointer_width: 32, | |
9 | data_layout: "e-m:e-p:32:32-Fi8-i64:64-v128:64:128-a:0:32-n32-S64".to_string(), | |
10 | arch: "arm".to_string(), | |
11 | ||
12 | options: TargetOptions { | |
13 | // ARMv8-M baseline doesn't support unaligned loads/stores so we disable them | |
14 | // with +strict-align. | |
15 | features: "+strict-align".to_string(), | |
16 | max_atomic_width: Some(32), | |
17 | ..super::thumb_base::opts() | |
18 | }, | |
19 | } | |
20 | } |