rustc_target/spec/targets/
powerpc_wrs_vxworks_spe.rs

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