Enum Exception 

pub enum Exception {
    InstructionAddressMisaligned {
        address: Option<NonZeroU64>,
    },
    InstructionAccessFault {
        address: Option<NonZeroU64>,
    },
    IllegalInstruction {
        instruction: Option<NonZeroU32>,
    },
    Breakpoint {
        address: Option<NonZeroU64>,
    },
    LoadAddressMisaligned {
        address: Option<NonZeroU64>,
    },
    LoadAccessFault {
        address: Option<NonZeroU64>,
    },
    StoreAmoAddressMisaligned {
        address: Option<NonZeroU64>,
    },
    StoreAmoAccessFault {
        address: Option<NonZeroU64>,
    },
    EnvironmentCall,
}

Exceptions that can be encountered during the execution of an instruction by a BaseHart.

These mostly line up with the list of exceptions defined by the RISC-V privlieged specification, though with some minor differences and omissions.

Variants

InstructionAddressMisaligned

Fields

address: Option<NonZeroU64>

InstructionAccessFault

Fields

address: Option<NonZeroU64>

IllegalInstruction

Fields

instruction: Option<NonZeroU32>

Breakpoint

Fields

address: Option<NonZeroU64>

LoadAddressMisaligned

Fields

address: Option<NonZeroU64>

LoadAccessFault

Fields

address: Option<NonZeroU64>

StoreAmoAddressMisaligned

Fields

address: Option<NonZeroU64>

StoreAmoAccessFault

Fields

address: Option<NonZeroU64>

EnvironmentCall

Trait Implementations

impl Debug for Exception

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.