libmwemu 0.24.4

x86 32/64bits and system internals emulator, for securely emulating malware and other stuff.
Documentation 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24

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 {
    let value: u64 = if emu.cfg.is_x64() {
        match emu.stack_pop64(true) {
            Some(v) => v,
            None => return false,
        }
    } else {
        match emu.stack_pop32(true) {
            Some(v) => v as u64,
            None => return false,
        }
    };

    emu.show_instruction_pushpop(color!("Blue"), &crate::emu::decoded_instruction::DecodedInstruction::X86(*ins), value);

    if !emu.set_operand_value(ins, 0, value) {
        return false;
    }
    true
}