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add platform support details file for armv7-unknown-linux-uclibc

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This commit is contained in:
Jonah Petri 2021-09-17 17:18:11 -04:00
parent 11381a5a3a
commit bc3eb354e7
4 changed files with 69 additions and 3 deletions
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3
compiler/rustc_codegen_llvm/src/callee.rs
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@ -175,8 +175,7 @@ pub fn get_fn(cx: &CodegenCx<'ll, 'tcx>, instance: Instance<'tcx>) -> &'ll Value
// should use dllimport for functions.
if cx.use_dll_storage_attrs
&& tcx.is_dllimport_foreign_item(instance_def_id)
&& tcx.sess.target.env != "gnu"
&& tcx.sess.target.env != "uclibc"
&& !matches!(tcx.sess.target.env.as_ref(), "gnu" | "uclibc")
{
llvm::LLVMSetDLLStorageClass(llfn, llvm::DLLStorageClass::DllImport);
}