nwhitehorn dd584b8bb2 Make single precision floating point arithmetic actually work -- I think ...

it never did -- and fix an obvious missing line. Floating point emulation
on Book-E still needs some work but this gets it basically functional on
soft-FPU systems (hard FPU for Book-E is not yet implemented).

MFC after:	1 week

2013-11-17 05:03:15 +00:00

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fpu_add.c

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fpu_arith.h

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fpu_compare.c

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fpu_div.c

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fpu_emu.c

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fpu_emu.h

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fpu_explode.c

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fpu_extern.h

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fpu_implode.c

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fpu_instr.h

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fpu_mul.c

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fpu_sqrt.c

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fpu_subr.c

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