K 10
svn:author
V 3
jhb
K 8
svn:date
V 27
2007-06-18T22:44:59.000000Z
K 7
svn:log
V 391
MFC: Support for running 32-bit multithreaded binaries using libthr on
amd64 including:
- Add 32-bit wrappers for thr_new(), thr_suspend(), and the umtx system
  calls.
- Add support to amd64 for constructing thread upcalls for 32-bit
  processes.
- Leave %fs and %gs alone in the signal trampoline for 32-bit processes on
  amd64.
- Add 'casuword32()' to amd64 and ia64.

Tested by:	emaste

END