Compute addressing mode.
Generate & return sequence of code (if any).
Return in cs the info on it.
Input:
pcs -> where to store data about addressing mode
e -> the lvalue elem
keepmsk mask of registers we must not destroy or use
if (keepmsk & RMstore), this will be only a store operation
into the lvalue
if (keepmsk & RMload), this will be a read operation only
Compute addressing mode. Generate & return sequence of code (if any). Return in cs the info on it. Input: pcs -> where to store data about addressing mode e -> the lvalue elem keepmsk mask of registers we must not destroy or use if (keepmsk & RMstore), this will be only a store operation into the lvalue if (keepmsk & RMload), this will be a read operation only