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Posted to commits@mynewt.apache.org by GitBox <gi...@apache.org> on 2022/02/18 08:57:51 UTC

[GitHub] [mynewt-core] kasjer opened a new pull request #2776: apps/coremark: Fix output when HARDFLOAT is on

kasjer opened a new pull request #2776:
URL: https://github.com/apache/mynewt-core/pull/2776


   When **HARDFLOAT** is 1 (usually done in compiler.yml) coremark application
   uses floating point for calculations and prints.
   **baselibc** version of `printf` does not support `%f` if **FLOAT_USER** is not enabled.
   It results in missing information about iterations and total time
   
   ```
   2K performance run parameters for coremark.
   CoreMark Size    : 666
   Total ticks      : 1520
   Total time (secs):
   Iterations/Sec   :
   Iterations       : 1000
   Compiler version : GCC10.3.1 20210621 (release)
   Compiler flags   :
   Memory location  : STACK
   seedcrc          : 0xe9f5
   ```
   
   To fix this **FLOAT_USER** is set to 1 in syscfg.yml when **HARDFLOAT** is 1.


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[GitHub] [mynewt-core] kasjer merged pull request #2776: apps/coremark: Fix output when HARDFLOAT is on

Posted by GitBox <gi...@apache.org>.

kasjer merged pull request #2776:
URL: https://github.com/apache/mynewt-core/pull/2776


   


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