- Added wrappers for DOS I/O (int21/ah=0x3f,0x40) to allow read/write >64K.
- Added helpers to pass data between the high and low mem.
- PM API Translator adjusted to use the new wrappers for I/O operations.
- READ_DS_COPIED no longer needed, removed.
This patch allows 32rtm to work. This is a noticeable step - 32rtm allows
to run win32 console apps (PE).
Many thanks to japheth@users.sourceforge.net for locating so many problems
and providing a usefull hints.


git-svn-id: https://dosemu.svn.sourceforge.net/svnroot/dosemu/trunk@413 7758b857-130e-0410-ab9c-d8735a528d18