rustc_target/spec/targets/
powerpc_wrs_vxworks_spe.rs

1use rustc_abi::Endian;
2
3use crate::spec::{
4    Cc, LinkerFlavor, Lld, StackProbeType, Target, TargetMetadata, TargetOptions, base,
5};
6
7pub(crate) fn target() -> Target {
8    let mut base = base::vxworks::opts();
9    base.add_pre_link_args(LinkerFlavor::Gnu(Cc::Yes, Lld::No), &["-mspe", "--secure-plt"]);
10    base.max_atomic_width = Some(32);
11    base.stack_probes = StackProbeType::Inline;
12
13    Target {
14        llvm_target: "powerpc-unknown-linux-gnuspe".into(),
15        metadata: TargetMetadata {
16            description: None,
17            tier: Some(3),
18            host_tools: Some(false),
19            std: None, // ?
20        },
21        pointer_width: 32,
22        data_layout: "E-m:e-p:32:32-Fn32-i64:64-n32".into(),
23        arch: "powerpc".into(),
24        options: TargetOptions {
25            abi: "spe".into(),
26            endian: Endian::Big,
27            // feature msync would disable instruction 'fsync' which is not supported by fsl_p1p2
28            features: "+secure-plt,+msync".into(),
29            ..base
30        },
31    }
32}