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authorsimonb <simonb@NetBSD.org>2002-02-19 13:08:12 +0000
committersimonb <simonb@NetBSD.org>2002-02-19 13:08:12 +0000
commit2d8577fb83985c4956234a860ae82b382bead511 (patch)
tree7caa2e012f75923c4c4ca9097a003f8b4aacfdd2 /sys/dev/usb/usbdevs_data.h
parent1d6e801ba2df158cf5d31ec3ac538066df906acf (diff)
Clean up some rampant code duplication wrt ieee number handling:
- Add alignment-safe double and float unions. - Use the above for the __infinity and __nan constants on all architectures that use the standard ieee754 representation of those constants. - Add a single copy of various ieee754 math functions (frexp, isinf, isnan, ldexp and modf) that had numerous duplicates among the arch-specific directories. - Use the above functions on all architectures where the generic C versions where used. Architectures that had local assembly routines are untouched (for those functions only).
Diffstat (limited to 'sys/dev/usb/usbdevs_data.h')
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