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#![no_std]
#![feature(lang_items)]
#[panic_handler]
#[cold]
fn panic(_panic: &core::panic::PanicInfo) -> ! {
loop {}
}
#[lang = "eh_personality"] extern fn eh_personality() {}
use yaxpeax_arch::{Arch, Decoder, LengthedInstruction, AddressBase};
use yaxpeax_x86::long_mode as amd64;
#[no_mangle]
pub unsafe extern "C" fn yaxpeax_decode_x86_64_optimistic(data: *const u8, length: u64, inst: *mut amd64::Instruction) -> bool {
let inst: &mut amd64::Instruction = core::mem::transmute(inst);
<amd64::Arch as Arch>::Decoder::default().decode_into(inst, core::slice::from_raw_parts(data as *const u8, length as usize).iter().cloned()).is_err()
}
#[no_mangle]
pub unsafe extern "C" fn yaxpeax_instr_length_x86_64(inst: *mut amd64::Instruction) -> usize {
let inst: &mut amd64::Instruction = core::mem::transmute(inst);
0.wrapping_offset(inst.len()).to_linear()
}
#[cfg(fmt)]
mod write_sink;
#[cfg(fmt)]
mod fmt {
use write_sink::InstructionSink;
use core::fmt::Write;
#[no_mangle]
pub unsafe extern "C" fn yaxpeax_x86_64_instr_fmt_intel(inst: *mut amd64::Instruction, text: *mut u8, len: usize) {
let inst: &mut amd64::Instruction = core::mem::transmute(inst);
let res = core::slice::from_raw_parts_mut(text, len);
write!(InstructionSink { buf: res, offs: 0 }, "{}", inst.display_with(DisplayStyle::Intel)).unwrap();
}
#[no_mangle]
pub unsafe extern "C" fn yaxpeax_x86_64_instr_fmt_c(inst: *mut amd64::Instruction, text: *mut u8, len: usize) {
let inst: &mut amd64::Instruction = core::mem::transmute(inst);
let res = core::slice::from_raw_parts_mut(text, len);
write!(InstructionSink { buf: res, offs: 0 }, "{}", inst.display_with(DisplayStyle::C)).unwrap();
}
}
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