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rustc_target/spec/targets/
powerpc64_ibm_aix.rs

1use crate::spec::{Arch, Cc, LinkerFlavor, Target, TargetMetadata, base};
2
3pub(crate) fn target() -> Target {
4    let mut base = base::aix::opts();
5    base.max_atomic_width = Some(64);
6    base.add_pre_link_args(
7        LinkerFlavor::Unix(Cc::No),
8        &[
9            "-b64",
10            "-bpT:0x100000000",
11            "-bpD:0x110000000",
12            "-bcdtors:mbr:0:s",
13            "-bdbg:namedsects:ss", // PGO and ifunc support depends on the named sections linker feature
14        ],
15    );
16
17    Target {
18        llvm_target: "powerpc64-ibm-aix".into(),
19        metadata: TargetMetadata {
20            description: Some("64-bit AIX (7.2 and newer)".into()),
21            tier: Some(3),
22            host_tools: Some(false),
23            std: None, // ?
24        },
25        pointer_width: 64,
26        data_layout: "E-m:a-Fi64-i64:64-i128:128-n32:64-f64:32:64-S128-v256:256:256-v512:512:512"
27            .into(),
28        arch: Arch::PowerPC64,
29        options: base,
30    }
31}