libmwemu 0.25.4

x86 32/64bits and system internals emulator, for securely emulating malware and other stuff.
Documentation 
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use crate::color;
use crate::emu::Emu;
use iced_x86::Instruction;
// SHUFPS: result dwords 0,1 from dest, 2,3 from src, selected by imm8.
pub fn execute(emu: &mut Emu, ins: &Instruction, _instruction_sz: usize, _rep_step: bool) -> bool {
    emu.show_instruction(
        color!("Cyan"),
        &crate::emu::decoded_instruction::DecodedInstruction::X86(*ins),
    );
    let d = emu.get_operand_xmm_value_128(ins, 0, true).unwrap_or(0);
    let s = emu.get_operand_xmm_value_128(ins, 1, true).unwrap_or(0);
    let imm = emu.get_operand_value(ins, 2, true).unwrap_or(0) as u32;
    let g = |v: u128, n: u32| (v >> (32 * n)) & 0xffffffff;
    let r = g(d, imm & 3)
        | (g(d, (imm >> 2) & 3) << 32)
        | (g(s, (imm >> 4) & 3) << 64)
        | (g(s, (imm >> 6) & 3) << 96);
    emu.set_operand_xmm_value_128(ins, 0, r);
    true
}