from math import ceil
 
def DumpMem32(memList):
    """
    Return a formatted string of the emulated memory
    """
    llen = len(memList)
    ll   = int(ceil(llen / 4.))
    addr = 0
    s = "  "
    for ii in range(ll):
        s = s + "%04X :  " % (addr)
        for jj in range(4):
            if (ii*4 + jj) < llen:
                s = s + "%08X " % (memList[ii*8+jj])
            else:
                s = s + "00000000 "
 
        for jj in range(4):
            if (ii*4 + jj) < llen:
                cm = [0] * 4
                cm[3] = (memList[ii*8+jj]>>24) & 0xFF
                cm[2] = (memList[ii*8+jj]>>16) & 0xFF
                cm[1] = (memList[ii*8+jj]>>8) & 0xFF
                cm[0] = (memList[ii*8+jj]) & 0xFF
                for ii in range(4):
                    if cm[ii] <= 0x20 or cm[ii] >= 0x5E:
                        cm[ii] = '.'
                    else:
                        cm[ii] = chr(cm[ii])
                s = s + "%c%c%c%c" % (cm[3], cm[2], cm[1], cm[0])
            else:
                s = s + "...."
 
        addr += 16
        s = s + "\n"
 
    s = s + "\n"
 
    return s