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authormartynas <martynas@openbsd.org>2015-07-19 17:41:49 +0000
committermartynas <martynas@openbsd.org>2015-07-19 17:41:49 +0000
commit2c96417951a5e6459b659e6c5c300f41d6a26503 (patch)
tree42f4161133b525d9704baea96f01c3016cc097d9 /sys/dev/softraid.c
parentMake exponents of x and y signed and fix esx and esy (diff)
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Define new C99 macros:
- MATH_ERRNO, MATH_ERREXCEPTION and math_errhandling - Optional FP_FAST_FMA{,F,L} macros if fma() executes as fast or faster than (x * y) + z; which in practice is achievable if gcc implements __FP_FAST_FMA{,F,L} Reported by John Marino @ DragonFlyBSD.
Diffstat (limited to 'sys/dev/softraid.c')
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