Applied patch to fix HARMONY-3407 [drlvm][winx64][thread] 3 unit tests on thread manager fail on assertions
Applied patch to fix HARMONY-3407 [drlvm][winx64][thread] 3 unit tests on thread manager fail on assertions

I've corrected types definitions to make IDATA and UDATA 64 bits long on all
x86_64 bits systems


svn path=/harmony/; revision=519378

freeVM/freeVM,freeVM/freeVM,freeVM/freeVM,freeVM/freeVM,freeVM/freeVM