rtems/testsuites/libtests/POSIX

POSIX

This testsuite consists of a collection of (non-functional) program snippets to check an RTEMS toolchain consisting of

• GCC (libgcc etc.)
• binutils
• newlib (libc)
• RTEMS (librtemscpu + librtemsbsp) for IEEE Std 1003.1-2008 (aka. POSIX[1]) compliance by link-tests.

All of these programs are supposed to be compilable without any warning, independently of the configuration used in any of the components involved.

NB:

• Using "advanced GCC warning flags" may trigger warnings. Such warnings should be avoided if possible.

• These program snippets are not supposed to be functional.

• This suite only checks for a subset of POSIX library calls, which are known to have been critical to RTEMS/GCC/newlib interaction at some point in RTEMS/GCC/newlib's history.

References: [1] The Open Group Base Specifications Issue 7, IEEE Std 1003.1(tm)-2008, http://www.opengroup.org/onlinepubs/9699919799