rustc_target/spec/targets/
armv4t_unknown_linux_gnueabi.rs

1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
use crate::spec::{Target, TargetOptions, base};

pub(crate) fn target() -> Target {
    Target {
        llvm_target: "armv4t-unknown-linux-gnueabi".into(),
        metadata: crate::spec::TargetMetadata {
            description: Some("Armv4T Linux".into()),
            tier: Some(3),
            host_tools: Some(false),
            std: None, // ?
        },
        pointer_width: 32,
        data_layout: "e-m:e-p:32:32-Fi8-i64:64-v128:64:128-a:0:32-n32-S64".into(),
        arch: "arm".into(),
        options: TargetOptions {
            abi: "eabi".into(),
            features: "+soft-float,+strict-align".into(),
            // Atomic operations provided by compiler-builtins
            max_atomic_width: Some(32),
            mcount: "\u{1}__gnu_mcount_nc".into(),
            llvm_mcount_intrinsic: Some("llvm.arm.gnu.eabi.mcount".into()),
            has_thumb_interworking: true,
            ..base::linux_gnu::opts()
        },
    }
}