zephyr

History

Benoit Leforestier 472ea92e79 Build: Build with newlib-nano c library Add an option for building with newlib-nano library. The newlib-nano library for ARM embedded processors is a part of the GNU Tools for ARM Embedded Processors. Add mem_alloc tests with newlib nano. Signed-off-by: Benoit Leforestier <benoit.leforestier@gmail.com>		2019-05-15 10:46:44 -05:00
..
src	tests: mem_alloc: Fix build issue with malloc test	2019-02-16 09:23:16 -06:00
CMakeLists.txt	license: cleanup: add SPDX Apache-2.0 license identifier	2019-04-07 08:45:22 -04:00
README.txt	…
prj.conf	tests: CONFIG_TEST_USERSPACE now off by default	2019-04-06 14:30:42 -04:00
prj_newlib.conf	tests: CONFIG_TEST_USERSPACE now off by default	2019-04-06 14:30:42 -04:00
prj_newlibnano.conf	Build: Build with newlib-nano c library	2019-05-15 10:46:44 -05:00
testcase.yaml	Build: Build with newlib-nano c library	2019-05-15 10:46:44 -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 funtions
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 out-dated 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