use crate::color;
use crate::emu::Emu;
use iced_x86::Instruction;
pub fn execute(emu: &mut Emu, ins: &Instruction, instruction_sz: usize, _rep_step: bool) -> bool {
emu.show_instruction(color!("Green"), ins);
let sz0 = emu.get_operand_sz(ins, 0);
let sz1 = emu.get_operand_sz(ins, 1);
if sz0 == 128 && sz1 == 128 {
let value0 = match emu.get_operand_xmm_value_128(ins, 0, true) {
Some(v) => v,
None => {
log::trace!("error getting xmm value0");
return false;
}
};
let value1 = match emu.get_operand_xmm_value_128(ins, 1, true) {
Some(v) => (v & 0xffffffff) as u32,
None => {
log::trace!("error getting xmm value1");
return false;
}
};
let value0_low_qword = value0 as u64;
let value1_low_qword = value1 as u64;
let result = ((value0_low_qword as u128) << 64) | (value1_low_qword as u128);
emu.set_operand_xmm_value_128(ins, 0, result);
} else {
log::trace!("unimplemented case punpcklqdq {} {}", sz0, sz1);
return false;
}
true
}