libmwemu 0.24.5

x86 32/64bits and system internals emulator, for securely emulating malware and other stuff.
Documentation 
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use crate::emu;

pub fn GetThreadPreferredUILanguages(emu: &mut emu::Emu) {
    let flags = emu
        .maps
        .read_dword(emu.regs().get_esp())
        .expect("kernel32!GetThreadPreferredUILanguages cannot read flags");
    let num_langs_ptr = emu
        .maps
        .read_dword(emu.regs().get_esp() + 4)
        .expect("kernel32!GetThreadPreferredUILanguages cannot read num_langs_ptr")
        as u64;
    let buff = emu
        .maps
        .read_dword(emu.regs().get_esp() + 8)
        .expect("kernel32!GetThreadPreferredUILanguages cannot read buff") as u64;
    let out_sz = emu
        .maps
        .read_dword(emu.regs().get_esp() + 12)
        .expect("kernel32!GetThreadPreferredUILanguages cannot read sz") as u64;

    emu.maps.write_dword(num_langs_ptr, 0);
    log_red!(emu, "kernel32!GetThreadPreferredUILanguages");

    emu.maps.write_dword(out_sz, 0);
    emu.maps.write_dword(num_langs_ptr, 0);

    for _ in 0..4 {
        emu.stack_pop32(false);
    }

    emu.regs_mut().rax = 1;
}