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Re: GNU Mach and FPU support (exceptions handling mode)
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From: |
Samuel Thibault |
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Subject: |
Re: GNU Mach and FPU support (exceptions handling mode) |
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Date: |
Thu, 9 Jul 2009 18:01:13 +0200 |
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User-agent: |
Mutt/1.5.12-2006-07-14 |
Evgeniy Ivanov, le Thu 09 Jul 2009 19:35:16 +0400, a écrit :
> I'm implementing FPU/MMX/SSE support in Minix 3 and not sure what mode for
> exceptions handling should be used: MS-DOS compatible or native.
> Why does GNU Mach use MS-DOS compatible mode (I didn't find any place, where
> CR0.NE is set)?
Most probably because nobody cared about it.
Samuel