6681886 64-bit kernel needs to use 64-bit fxsave instruction

[nore...@opensolaris.org]

Author: ka153516
Repository: /hg/onnv/onnv-gate
Latest revision: aa953da6b2248ed5421d52dca4797c21813d6234
Total changesets: 1
Log message:
6681886 64-bit kernel needs to use 64-bit fxsave instruction

Files:
        update: usr/src/uts/i86pc/sys/asm_misc.h
        update: usr/src/uts/intel/ia32/ml/exception.s
        update: usr/src/uts/intel/ia32/ml/float.s