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| author | Ayush Singh <ayushsingh1325@gmail.com> | 2022-11-05 14:36:38 +0530 |
|---|---|---|
| committer | Ayush Singh <ayushsingh1325@gmail.com> | 2022-11-11 01:04:39 +0530 |
| commit | 9f0a8620bd7d325e6d42417b08daff3e55cb88f6 (patch) | |
| tree | 1ca5c5d46e69c3efbf205b5a8169bdd7897b9fc4 /compiler/rustc_codegen_ssa/src | |
| parent | 5b3e9090757da9a95b22f589fe39b6a4b5455b96 (diff) | |
| download | rust-9f0a8620bd7d325e6d42417b08daff3e55cb88f6.tar.gz rust-9f0a8620bd7d325e6d42417b08daff3e55cb88f6.zip | |
Improve generating Custom entry function
This commit is aimed at making compiler generated entry functions (Basically just C `main` right now) more generic so other targets can do similar things for custom entry. This was initially implemented as part of https://github.com/rust-lang/rust/pull/100316. Currently, this moves the entry function name and Call convention to the target spec. Signed-off-by: Ayush Singh <ayushsingh1325@gmail.com>
Diffstat (limited to 'compiler/rustc_codegen_ssa/src')
| -rw-r--r-- | compiler/rustc_codegen_ssa/src/back/symbol_export.rs | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/compiler/rustc_codegen_ssa/src/back/symbol_export.rs b/compiler/rustc_codegen_ssa/src/back/symbol_export.rs index 752f6b1ef40..22f534d909a 100644 --- a/compiler/rustc_codegen_ssa/src/back/symbol_export.rs +++ b/compiler/rustc_codegen_ssa/src/back/symbol_export.rs @@ -180,7 +180,8 @@ fn exported_symbols_provider_local<'tcx>( .collect(); if tcx.entry_fn(()).is_some() { - let exported_symbol = ExportedSymbol::NoDefId(SymbolName::new(tcx, "main")); + let exported_symbol = + ExportedSymbol::NoDefId(SymbolName::new(tcx, tcx.sess.target.entry_name.as_ref())); symbols.push(( exported_symbol, |