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RIOT/tests/test_float
History
Ludwig Ortmann bea563d1da Fix a few cppcheck findings 9 years ago
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Makefile make: don't use export on example makefiles 9 years ago
README.md tests: added README.md for test_float 10 years ago
main.c Fix a few cppcheck findings 9 years ago

README.md

Expected result

This application should infinitely print '-' characters. If it prints only a single '+' characters the test must be considered as failed.

Background

This test was introduced due to an error for floating point handling in an older newlib version.

The idea for this test is taken from: http://sourceware.org/ml/newlib/2010/msg00149.html