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* Merge remote branch 'nsz/master'Rich Felker2012-04-112-5/+6
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| * math: fix x86 asin accuracynsz2012-04-042-5/+6
* | optimize floatscan downscaler to skip results that won't be neededRich Felker2012-04-111-2/+3
* | simplify/debloat radix point alignment code in floatscanRich Felker2012-04-111-9/+4
* | optimize floatscan: avoid excessive upscalingRich Felker2012-04-111-27/+27
* | fix incorrect initial count in shgetc when data is already bufferedRich Felker2012-04-111-1/+1
* | fix bug parsing lone zero followed by junk, and hex float over-readingRich Felker2012-04-111-6/+5
* | fix float scanning of certain values ending in zerosRich Felker2012-04-101-1/+3
* | fix potential overflow in exponent readingRich Felker2012-04-101-1/+1
* | set errno properly when parsing floating pointRich Felker2012-04-101-4/+21
* | add "scan helper getc" and rework strtod, etc. to use itRich Felker2012-04-106-75/+115
* | unify strtof/strtod/strtold wrappers and fix initial whitespace issueRich Felker2012-04-103-34/+21
* | new floating point parser/converterRich Felker2012-04-105-94/+477
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* improve name lookup performance in corner casesRich Felker2012-04-012-2/+2
* math: minor cleanups in ceil and floornsz2012-03-295-10/+7
* math: remove x86 modf asmnsz2012-03-294-111/+0
* math: rewrite modf.c and clean up modff.cnsz2012-03-292-72/+45
* math: fix modfl.c bugnsz2012-03-281-1/+1
* math: fix a regression in powl and do some cleanupsnsz2012-03-271-12/+11
* math: add dummy tgamma and tgammaf implementationsnsz2012-03-272-0/+32
* math: remove comment about aliasing lgamma as gammansz2012-03-273-8/+4
* math: fix typo in i386 remquof and remquol asmnsz2012-03-271-5/+5
* Merge remote branch 'nsz/master'Rich Felker2012-03-252-15/+6
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| * minor rintl.c fix: remove unsupported ldbl format messagensz2012-03-231-2/+0
| * fix tgammal: don't set the signgam globalnsz2012-03-231-13/+6
* | add strfmon_l variant (still mostly incomplete)Rich Felker2012-03-251-3/+27
* | asm for hypot and hypotfRich Felker2012-03-232-0/+87
* | make dlerror conform to posixRich Felker2012-03-231-6/+16
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* add creal/cimag macros in complex.h (and use them in the functions defs)Rich Felker2012-03-227-20/+9
* acos.s fix: use the formula acos(x) = atan2(sqrt(1-x),sqrt(1+x))nsz2012-03-222-6/+2
* sysconf support for dynamic limits (open files and processes)Rich Felker2012-03-221-2/+9
* initial, very primitive strfmonRich Felker2012-03-211-0/+77
* x86_64 math asm, long double functions onlyRich Felker2012-03-2017-0/+239
* Merge remote branch 'nsz/master'Rich Felker2012-03-2010-198/+127
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| * nearbyint optimization (only clear inexact when necessary)nsz2012-03-203-19/+29
| * remove a fixme commentnsz2012-03-203-3/+2
| * clean up pow.c and powf.cnsz2012-03-202-57/+43
| * clean up powl.cnsz2012-03-201-92/+47
| * fix a cbrtl.c regression and remove x87 precision settingnsz2012-03-201-27/+6
* | upgrade to latest upstream TRE regex code (0.8.0)Rich Felker2012-03-205-1168/+1037
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* optimize scalbn familyRich Felker2012-03-203-7/+46
* remquo asm: return quotient mod 8, as intended by the specRich Felker2012-03-191-17/+26
* use alternate formula for acos asm to avoid loss of precisionRich Felker2012-03-191-3/+11
* Merge remote branch 'nsz/master'Rich Felker2012-03-1995-806/+655
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| * code cleanup of named constantsnsz2012-03-1973-623/+513
| * fix remainder*.c: remove useless long double castnsz2012-03-192-15/+6
| * don't try to create non-standard denormalization signalnsz2012-03-193-7/+4
| * new modff.c code, fix nan handling in modflnsz2012-03-192-44/+26
| * use scalbn or *2.0 instead of ldexp, fix fmalnsz2012-03-198-101/+102
| * fix long double const workaround in cbrtlnsz2012-03-191-5/+1