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path: root/lib/libpthread/arch/i386/uthread_machdep.c (follow)
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* Properly align stack such that code that uses SSE2 instructions doesn't crash.kettenis2008-01-281-3/+7
| | | | ok espie@, beck@
* - due to the fninit() in _thread_machdep_save_float_state() all calls tokurt2006-04-061-5/+16
| | | | | | | | | it need to be matched with a call to _thread_machdep_restore_float_state(), so add missing one in _thread_machdep_init(). - 16-byte align fp frame - call fwait() before save and and after restoring fp state. lots of guidance and ok mickey@
* if cpu has fxsr, use fxsave instead; ok marcderaadt2004-02-211-8/+42
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* save i386 fpu statemarc2003-01-241-14/+21
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* typo in commentd2001-03-131-2/+2
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* preparation for switch-based threadsd2000-09-251-0/+80