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Set max_atomic_width for sparc-unknown-linux-gnu to 32 #114496

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Aug 7, 2023
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Set max_atomic_width for sparc-unknown-linux-gnu to 32 #114496

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Set max_atomic_width for sparc-unknown-linux-gnu to 32
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@taiki-e
taiki-e committed Aug 5, 2023
commit 4d4df889347cca380d1279a1d42d8925ab626786
2 changes: 1 addition & 1 deletion compiler/rustc_target/src/spec/sparc_unknown_linux_gnu.rs
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Original file line number Diff line number Diff line change
Expand Up @@ -5,7 +5,7 @@ pub fn target() -> Target {
let mut base = super::linux_gnu_base::opts();
base.endian = Endian::Big;
base.cpu = "v9".into();
base.max_atomic_width = Some(64);
base.max_atomic_width = Some(32);
base.add_pre_link_args(LinkerFlavor::Gnu(Cc::Yes, Lld::No), &["-mv8plus"]);

Target {
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