Struct unicorn::CpuX86

pub struct CpuX86 {
    // some fields omitted
}

An X86 emulator instance.

Methods

impl CpuX86

fn new(mode: Mode) -> Result<CpuX86, Error>

Create an X86 emulator instance for the specified hardware mode.

Trait Implementations

impl Cpu for CpuX86

type Reg = RegisterX86

fn emu(&self) -> &Unicorn

fn reg_read(&self, reg: Self::Reg) -> Result<u64, Error>

Read an unsigned value from a register.

fn reg_read_i32(&self, reg: Self::Reg) -> Result<i32, Error>

Read a signed 32-bit value from a register.

fn reg_write(&mut self, reg: Self::Reg, value: u64) -> Result<(), Error>

Write an unsigned value register.

fn reg_write_i32(&self, reg: Self::Reg, value: i32) -> Result<(), Error>

Write a signed 32-bit value to a register.

fn mem_map(&self, address: u64, size: size_t, perms: Protection) -> Result<(), Error>

Map a memory region in the emulator at the specified address.

fn mem_unmap(&self, address: u64, size: size_t) -> Result<(), Error>

Unmap a memory region.

fn mem_write(&self, address: u64, bytes: &[u8]) -> Result<(), Error>

Write a range of bytes to memory at the specified address.

fn mem_read(&self, address: u64, size: usize) -> Result<Vec<u8>, Error>

Read a range of bytes from memory at the specified address.

fn mem_protect(&self, address: u64, size: usize, perms: Protection) -> Result<(), Error>

Set the memory permissions for an existing memory region.

fn mem_regions(&self) -> Result<Vec<MemRegion>, Error>

Returns a vector with the memory regions that are mapped in the emulator.

fn emu_start(&self, begin: u64, until: u64, timeout: u64, count: usize) -> Result<(), Error>

Emulate machine code for a specified duration.

fn emu_stop(&self) -> Result<(), Error>

Stop the emulation.

fn add_code_hook(&self, hook_type: HookType, begin: u64, end: u64, callback: extern fn(engine: uc_handle, address: u64, size: u32, user_data: *mut u64)) -> Result<uc_hook, Error>

Add a code hook.

fn add_mem_hook(&self, hook_type: HookType, begin: u64, end: u64, callback: extern fn(engine: uc_handle, mem_type: MemType, address: u64, size: i32, value: i64, user_data: *mut u64)) -> Result<uc_hook, Error>

Add a memory hook.

fn remove_hook(&self, hook: uc_hook) -> Result<(), Error>

Remove a hook.

fn errno(&self) -> Error

Return the last error code when an API function failed.

fn query(&self, query: Query) -> Result<usize, Error>

Query the internal status of the engine.