Subversion Repositories HelenOS

Last modification

• Rev 4665 – 5636 d 4 h
• Author: pillai

• Log message:

  Change the exception handling logic:
  Exception handler switches from exception mode to kernel mode(supervisor mode) before proceeding to
  the exc_dispatch() C function. This assures that exception handling is re-entrant and
  kernel would not get confused with different processor modes inside the kernel.
  
  Also fixes a kernel panic during nested interrupts.