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Diffstat (limited to 'src/trap.rs')
-rw-r--r-- | src/trap.rs | 36 |
1 files changed, 36 insertions, 0 deletions
diff --git a/src/trap.rs b/src/trap.rs new file mode 100644 index 0000000..bb7a808 --- /dev/null +++ b/src/trap.rs @@ -0,0 +1,36 @@ +// Copyright 2016 David Li +// This file is part of rustv. + +// rustv 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 of the License, or +// (at your option) any later version. + +// rustv 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 rustv. If not, see <http://www.gnu.org/licenses/>. + +use isa; + +#[derive(Debug)] +pub enum Trap { + IllegalInstruction { + address: isa::Address, + instruction: isa::Instruction, + }, + IllegalRead { + address: isa::Address, + instruction: isa::Instruction, + memory_address: isa::Address, + }, + IllegalWrite { + address: isa::Address, + instruction: isa::Instruction, + memory_address: isa::Address, + memory_value: isa::Word, + } +} |