path: root/src/cpu/alu_exit_exception.rs

/*
	Copyright 2021-2023 Gabriel Jensen.

	This file is part of Luma.

	Luma is free software: you can redistribute it
	and/or modify it under the terms of the GNU
	Affero General Public License as published by
	the Free Software Foundation, either version 3
	of the License, or (at your option) any later
	version.

	Luma 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
	Affero General Public License for more details.

	You should have received a copy of the GNU
	Affero General Public License along with Luma.
	If not, see <https://www.gnu.org/licenses/>.
*/

macro_rules! alu_exit_exception {
	($self: ident, $state: ident, $rd: ident, $block: block) => {{
		match $rd {
			0b1111 => {
				drop($state);
				$self.exit_exception();
			},

			_ => {
				$block;
			},
		};
	}};
}
pub(crate) use alu_exit_exception;