Messages in this thread | | | Subject | Re: 2.1.108: file sizes > 2GB with ext2? | From | (Aaron M. Ucko) | Date | 30 Jul 1998 20:28:56 -0400 |
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Perry Harrington <pedward@sun4.apsoft.com> writes:
> Why not use a double on machines which support a double in hardware?
Because the kernel shouldn't use the FPU. As Richard B. Johnson recently wrote (in <Pine.LNX.3.95.980721140752.322A-100000@chaos.analogic.com>):
} The state of the FP unit is undefined when the kernel executes. } Further, a FP fault can create a double fault when the FP fault occurs } within the kernel.
-- Aaron M. Ucko, KB1CJC <amu@mit.edu> (finger amu@monk.mit.edu)
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