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[Draft] Add __int128 to unix targets #1414

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[Draft] Add __int128 to unix targets #1414

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10 changes: 9 additions & 1 deletion libc-test/build.rs
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Original file line number Diff line number Diff line change
Expand Up @@ -177,6 +177,14 @@ fn test_apple(target: &str) {
}
});

cfg.skip_field(move |struct_, field| {
match (struct_, field) {
// __int128 does not have fields in C
("__int128", "value") => true,
_ => false,
}
});

cfg.skip_field_type(move |struct_, field| {
match (struct_, field) {
// FIXME: actually a union
Expand All @@ -198,7 +206,7 @@ fn test_apple(target: &str) {
cfg.type_name(move |ty, is_struct, is_union| {
match ty {
// Just pass all these through, no need for a "struct" prefix
"FILE" | "DIR" | "Dl_info" => ty.to_string(),
"FILE" | "DIR" | "Dl_info" | "__int128" => ty.to_string(),

// OSX calls this something else
"sighandler_t" => "sig_t".to_string(),
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5 changes: 5 additions & 0 deletions src/unix/mod.rs
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Expand Up @@ -38,6 +38,11 @@ impl ::Clone for DIR {
}
pub type locale_t = *mut :: c_void;

#[cfg(target_pointer_width = "64")]
#[repr(C, align(16))]
#[derive(Copy, Clone, Eq, PartialEq, Ord, PartialOrd, Hash, Debug)]
pub struct __int128{ pub value: i128 }

s! {
pub struct group {
pub gr_name: *mut ::c_char,
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