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// Copyright (c) 2025 taitep
// SPDX-License-Identifier: MIT
//
// This file is part of TRVE (https://gitea.taitep.se/taitep/trve)
// See LICENSE file in the project root for full license text.

use int_enum::IntEnum;

#[repr(u8)]
#[allow(dead_code)]
#[derive(Debug, Clone, Copy, PartialEq, Eq, IntEnum)]
pub enum ExceptionType {
    InstructionAccessMisaligned = 0,
    InstructionAccessFault = 1,
    IllegalInstruction = 2,
    Breakpoint = 3,
    LoadAddressMisaligned = 4,
    LoadAccessFault = 5,
    StoreAmoAddressMisaligned = 6,
    StoreAmoAccessFault = 7,
    EnvironmentCallFromUMode = 8,
    EnvironmentCallFromSMode = 9,
    EnvironmentCallFromMMode = 11,
    InstructionPageFault = 12,
    LoadPageFault = 13,
    StoreAmoPageFault = 15,
    DoubleTrap = 16,
    SoftwareCheck = 18,
    HardwareError = 19,
}