Struct Program 

pub struct Program {
    pub code: Vec<u8>,
    pub predecode: Predecode,
    pub code_base: u32,
}

Predecoded PVM2 program: bytecode plus the per-instruction analysis the interpreter consumes. Cache-friendly — the integration layer builds one of these per Image and shares it across invocations.

Fields

code: Vec<u8>

predecode: Predecode

code_base: u32

Guest VA at which this code region is mapped, so that PC = code_base + byte_offset. regs.pc and predecode.insts[].pc are offsets; register-held code addresses (return addresses, auipc results) are VAs (code_base + offset).

Implementations

impl Program

pub fn new(code: Vec<u8>, code_base: u32) -> Self

Predecode code. The predecode pass is O(code.len()); cache the result. code_base is the guest VA the region is mapped at.

Trait Implementations

impl Debug for Program

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

Formats the value using the given formatter.