From 9f0a8620bd7d325e6d42417b08daff3e55cb88f6 Mon Sep 17 00:00:00 2001 From: Ayush Singh Date: Sat, 5 Nov 2022 14:36:38 +0530 Subject: 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 --- compiler/rustc_codegen_ssa/src/back/symbol_export.rs | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) (limited to 'compiler/rustc_codegen_ssa') 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, -- cgit 1.4.1-3-g733a5