| Commit message (Collapse) | Author | Age | Files | Lines |
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Remove a pointless #ifdef AIM. This is just PPC64 specific, including
64-bit Book-E.
Make single precision floating point arithmetic actually work
Split the function of the PCB_FPU flags into two: PCB_FPU now indicates that
the actual FPU is enabled, while PCB_FPREGS indicates that the FPU state
structure in the PCB is valid.
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by new atomic.h. Fixes tinderbox LINT build.
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can run on processors that don't have a FPU. This is typically the
case for Book E processors. While a tuned system will probably want
to use soft-float (or use a processor that has a FPU if the usage is
FP intensive enough), allowing hard-float on FPU-less systems gives
great portability and flexibility.
Obtained from: NetBSD
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