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Add compiler-rt fallbacks on loongarch64-musl #579

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Merged
merged 1 commit into from
Mar 28, 2024
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Add compiler-rt fallbacks on loongarch64-musl #579

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Add compiler-rt fallbacks on loongarch64-musl
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@heiher @Amanieu
heiher authored and Amanieu committed Mar 28, 2024
commit 8dc0e28e03bc408fb97200939e3e68c2e30d0081
18 changes: 18 additions & 0 deletions build.rs
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Original file line number Diff line number Diff line change
Expand Up @@ -514,6 +514,24 @@ mod c {
]);
}

if target_arch == "loongarch64" {
sources.extend(&[
("__extenddftf2", "extenddftf2.c"),
("__netf2", "comparetf2.c"),
("__addtf3", "addtf3.c"),
("__multf3", "multf3.c"),
("__subtf3", "subtf3.c"),
("__fixtfsi", "fixtfsi.c"),
("__floatsitf", "floatsitf.c"),
("__fixunstfsi", "fixunstfsi.c"),
("__floatunsitf", "floatunsitf.c"),
("__fe_getround", "fp_mode.c"),
("__divtf3", "divtf3.c"),
("__trunctfdf2", "trunctfdf2.c"),
("__trunctfsf2", "trunctfsf2.c"),
]);
}

// Remove the assembly implementations that won't compile for the target
if llvm_target[0] == "thumbv6m" || llvm_target[0] == "thumbv8m.base" || target_os == "uefi"
{
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