blob: 2432ea519a8ecf8e58cb3ae36bd33aad32599d84 [file] [log] [blame]
use crate::spec::{Target, TargetOptions};
// This target is for musl Linux on ARMv7 without thumb-mode or NEON.
pub fn target() -> Target {
let base = super::linux_musl_base::opts();
Target {
// It's important we use "gnueabihf" and not "musleabihf" here. LLVM
// uses it to determine the calling convention and float ABI, and LLVM
// doesn't support the "musleabihf" value.
llvm_target: "armv7-unknown-linux-gnueabihf".to_string(),
pointer_width: 32,
data_layout: "e-m:e-p:32:32-Fi8-i64:64-v128:64:128-a:0:32-n32-S64".to_string(),
arch: "arm".to_string(),
// Most of these settings are copied from the armv7_unknown_linux_gnueabihf
// target.
options: TargetOptions {
features: "+v7,+vfp3,-d32,+thumb2,-neon".to_string(),
max_atomic_width: Some(64),
unsupported_abis: super::arm_base::unsupported_abis(),
mcount: "\u{1}mcount".to_string(),
..base
},
}
}