1 files changed, 43 insertions, 0 deletions
diff --git a/gcc/rust/util/rust-abi.h b/gcc/rust/util/rust-abi.h
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+++ b/gcc/rust/util/rust-abi.h
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+// This file is part of GCC.
+
+// GCC is free software; you can redistribute it and/or modify it under
+// the terms of the GNU General Public License as published by the Free
+// Software Foundation; either version 3, or (at your option) any later
+// version.
+
+// GCC is distributed in the hope that it will be useful, but WITHOUT ANY
+// WARRANTY; without even the implied warranty of MERCHANTABILITY or
+// FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
+// for more details.
+
+// You should have received a copy of the GNU General Public License
+// along with GCC; see the file COPYING3.  If not see
+// <http://www.gnu.org/licenses/>.
+
+#ifndef RUST_ABI_OPTIONS_H
+#define RUST_ABI_OPTIONS_H
+
+#include <string>
+
+namespace Rust {
+
+enum ABI
+{
+  UNKNOWN,
+  RUST,
+  INTRINSIC,
+  C,
+  CDECL,
+  STDCALL,
+  FASTCALL,
+};
+
+extern Rust::ABI
+get_abi_from_string (const std::string &abi);
+
+extern std::string
+get_string_from_abi (Rust::ABI abi);
+
+} // namespace Rust
+
+#endif // RUST_ABI_OPTIONS_H