* fixed a bug in the startup code for tiny memory model, which caused the
  program MCB address not to be calculated correctly, when the program is a tiny
  model .exe file, leading to possible memory corruption. Previously, the code
  assumed that dos_psp=CS, but that's only true for tiny .com files; tiny .exe
  files have a 256-byte gap between dos_psp and CS.



git-svn-id: http://svn.freepascal.org/svn/fpc/trunk@28032 3ad0048d-3df7-0310-abae-a5850022a9f2