Commit Graph

5 Commits

Author SHA1 Message Date
Fabian Schriever 6b0c1e7cc8 Fix hypotf missing mask in hi+lo decomposition
Add the missing mask for the decomposition of hi+lo which caused some
errors of 1-2 ULP.

This change is taken over from FreeBSD:
95436ce20d

Additionally I've removed some variable assignments which were never
read before being overwritten again in the next 2 lines.
2020-03-19 16:46:17 +01:00
Jeff Johnston 0c5c6c234f 2005-08-02 Bob Wilson <bob.wilson@acm.org>
* libm/math/ef_hypot.c (__ieee754_hypotf): Add missing exponent bias
         to the value for 2^126.
2005-08-02 19:44:44 +00:00
Richard Sandiford a485d93f10 * libm/math/ef_hypot.c: Increase scale factor to 68. 2002-03-22 11:25:15 +00:00
Richard Sandiford 16740220a2 * libc/include/machine/ieeefp.h: Comment about new configuration
macros _FLT_LARGEST_EXPONENT_IS_NORMAL and _FLT_NO_DENORMALS.
	* libm/common/fdlib.h: Define new macros for testing floats.
	* libm/common/sf_*: Use them.
	* libm/math/ef_*: Likewise.
	* libm/math/sf_*: Likewise.
2001-04-04 13:33:01 +00:00
Christopher Faylor 8a0efa53e4 import newlib-2000-02-17 snapshot 2000-02-17 19:39:52 +00:00