zephyr

History

Stephanos Ioannidis c1849d10c3 tests: mem_alloc: Increase heap size for newlib nano test This commit increases the heap size for the newlib nano test to 2048, which is the recommended minimum required to ensure proper operation (see #35799). Signed-off-by: Stephanos Ioannidis <root@stephanos.io>		2021-06-02 08:50:45 -05:00
..
src	tests: mem_alloc: workaround aggressive optimization	2021-05-24 23:31:10 -04:00
CMakeLists.txt	…
README.txt	…
prj.conf	…
prj_negative_testing.conf	Tests: libc: Improve code coverage	2021-03-25 14:06:36 +01:00
prj_newlib.conf	…
prj_newlibnano.conf	tests: mem_alloc: Increase heap size for newlib nano test	2021-06-02 08:50:45 -05:00
testcase.yaml	tests: lib: mem_alloc: Fix test names	2021-05-12 23:33:21 -05:00

README.txt

Title: Kernel Access to Dynamic Memory Allocation functions provided by
Standard Libraries

Description:

This test verifies kernel access to the dynamic memory allocation functions
provided by standard C libraries supported in Zephyr:
NEWLIB and MINIMAL_LIB.
It is intended to catch issues in which a library is completely absent
or non-functional, and is NOT intended to be a comprehensive test suite
of all functionality provided by the libraries.

--------------------------------------------------------------------------------

Building and Running Project:

This project outputs to the console.  It can be built and executed
on QEMU as follows:

    make run

--------------------------------------------------------------------------------

Troubleshooting:

Problems caused by outdated project information can be addressed by
issuing one of the following commands then rebuilding the project:

    make clean          # discard results of previous builds
                        # but keep existing configuration info
or
    make pristine       # discard results of previous builds
                        # and restore pre-defined configuration info

--------------------------------------------------------------------------------

Sample Output:

***** BOOTING ZEPHYR OS vxxxx - BUILD: xxxx *****
Running test suite test_c_lib_dynamic_memalloc
===================================================================
starting test - test_malloc
PASS - test_malloc
===================================================================
starting test - test_free
PASS - test_free
===================================================================
starting test - test_calloc
PASS - test_calloc
===================================================================
starting test - test_realloc
PASS - test_realloc
===================================================================
starting test - test_reallocarray
PASS - test_reallocarray
===================================================================
starting test - test_memalloc_all
PASS - test_memalloc_all
===================================================================
starting test - test_memalloc_max
PASS - test_memalloc_max
===================================================================
===================================================================
PROJECT EXECUTION SUCCESSFUL