Gregory Nutt
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eba03c2590
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Math library: Leverage optimized ARM functions from BSD license ARM file.
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2017-01-19 09:37:33 -06:00 |
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David Alessio
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261358f1f5
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This change should significantly improve the performance of single precision floating point math library functions. The vast majority of changes have to do with preventing the compiler from needlessly promoting floats to doubles, performing the calculation with doubles, only to demote the result to float. These changes only affect the math lib functions that return float.
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2016-07-11 07:02:50 -06:00 |
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Gregory Nutt
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b12cf6d2f5
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Add math library support for trunc functions. From Brennan Ashton.
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2015-01-26 19:00:35 -06:00 |
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Gregory Nutt
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06337a4f7a
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Add math library support for copysign. From Brennan Ashton
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2015-01-26 18:52:28 -06:00 |
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Gregory Nutt
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7e177e1c12
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Add error function to math library. From Brennan Ashton.
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2015-01-26 13:58:47 -06:00 |
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Gregory Nutt
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e153959eea
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Add support for inverse hyperbolic functions. From Brennan Ashton
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2015-01-26 13:52:53 -06:00 |
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Gregory Nutt
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f0c90a39ca
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Change double_t to double in rint. Add rintf and rintl while we are at it
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2014-06-28 10:14:29 -06:00 |
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Gregory Nutt
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33121dd0d0
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Various changes associated with symbol tables. Most from Pelle Windestam
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2014-06-27 08:14:07 -06:00 |
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patacongo
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5306523bce
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Patches from Petteri Aimonen + stdbool and rand() changes for Freddie Chopin
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@5415 42af7a65-404d-4744-a932-0658087f49c3
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2012-12-07 16:00:56 +00:00 |
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patacongo
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5cb8226727
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OK.. I think the directory has been recovered and renamed
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@5331 42af7a65-404d-4744-a932-0658087f49c3
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2012-11-10 16:34:46 +00:00 |
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patacongo
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42997ede83
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Still trying to recover directory contents
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@5330 42af7a65-404d-4744-a932-0658087f49c3
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2012-11-10 16:19:12 +00:00 |
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