libmwemu 0.24.3

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

pub fn VirtualFree(emu: &mut emu::Emu) {
    let addr = emu.regs().rcx;
    let sz = emu.regs().rdx;

    log_red!(emu, "kernel32!VirtualFree {} bytes at 0x{:x}", sz, addr);

    // zero out the memory?
    for i in 0..sz {
        emu.maps.write_byte(addr + i, 0);
    }

    // TODO: do something (dump+free or not free)
    emu.regs_mut().rax = 1;
}