zephyr/tests/lib/c_lib/common/prj.conf

CONFIG_ZTEST=y
CONFIG_TEST_USERSPACE=y
CONFIG_ZTEST_FATAL_HOOK=y
CONFIG_MINIMAL_LIBC_NON_REENTRANT_FUNCTIONS=y
CONFIG_MINIMAL_LIBC_RAND=y
Tests: libc: Improve code coverage Add test cases for libc module APIs. Signed-off-by: shixiongx zhang <shixiongx.zhang@intel.com> 2021-03-04 14:31:06 +08:00			`CONFIG_ZTEST=y`
			`CONFIG_TEST_USERSPACE=y`
			`CONFIG_ZTEST_FATAL_HOOK=y`
libc: minimal: Introduce CONFIG_MINIMAL_LIBC_NON_REENTRANT_FUNCTIONS This commit introduces a new configuration called `CONFIG_MINIMAL_LIBC_NON_REENTRANT_FUNCTIONS`, which enables the traditional non-reentrant (i.e. not thread-safe) version of the C standard library functions such as rand() and gmtime() when the respective configs are enabled. The non-reentrant functions make use of the globals and require an additional memory partition (MPU region), which is scarce on low-end devices, when CONFIG_USERSPACE=y. The purpose of this option is to classify the MPU resource intensive functions as a separate category and only enable them when there is a demand for such. Signed-off-by: Stephanos Ioannidis <root@stephanos.io> 2022-05-25 11:12:53 +08:00			`CONFIG_MINIMAL_LIBC_NON_REENTRANT_FUNCTIONS=y`
tests: c_lib: Add tests for rand() and srand() - simple tests for each function - a reproducibility test for rand with the same seed values Signed-off-by: Yasushi SHOJI <yashi@spacecubics.com> 2021-05-06 11:03:33 +08:00			`CONFIG_MINIMAL_LIBC_RAND=y`