libs/libm/libm: apply epsilon relax factor only if epsilon is small #13307
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This reverts commit a2ed0dd.
Signed-off-by: Petro Karashchenko <petro.karashchenko@gmail.com>
…laxation Signed-off-by: Petro Karashchenko <petro.karashchenko@gmail.com>
xiaoxiang781216
approved these changes
Sep 6, 2024
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Tested on xmc4800 (related to this issue : #13286). Works perfectly |
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Summary
The previous attempt to fix
logandlogfoperation in #13294 was wrong.This is a second attempt that reverts previous change and applied relaxation only if
epsiloncalculation is evaluated toDBL_EPSILON/FLT_EPSILONcase.Impact
Should fix #13286
Testing
Tested few value returned by Nuttx libm
logand compared with values returned by compiler version oflog.