Turn on buffered writes to DRAM. As Device Errata SECF124 notes this may cause
double writes, but that's not really a big problem and benchmarking tests have
shown that buffered writes do gain some performance.
* psxmsgq01/init.c, psxmsgq01/psxmsgq01.scn: Add tests for various
mq_timedreceive and mq_timedsend conditions. In particular test
timeout in the past.
* Makefile.am, configure.ac: Add test case for a thread timing out on a
thread queue while another thread is in the process of blocking on
the same thread queue.
* spintrcritical15/.cvsignore, spintrcritical15/Makefile.am,
spintrcritical15/init.c, spintrcritical15/spintrcritical15.doc,
spintrcritical15/spintrcritical15.scn: New files.
* sp40/Makefile.am, sp40/init.c, sp40/sp40.scn: Attempt to write test
to catch two remaining uncovered cases in rtems_io_register_driver.
* sp40/system.h: Removed.
* Makefile.am, configure.ac: Add new test to exercise odd case in
rtems_iterate_over_all_threads.
* sp41/.cvsignore, sp41/Makefile.am, sp41/init.c, sp41/sp41.doc,
sp41/sp41.scn: New files.
* Makefile.am, configure.ac: Add new test to exercise algorithm to
dispatch process wide signals to individual threads.
* psxsignal02/.cvsignore, psxsignal02/Makefile.am, psxsignal02/init.c,
psxsignal02/psxsignal02.doc, psxsignal02/psxsignal02.scn: New files.
* Makefile.am, configure.ac: Add test to exercise interrupt
synchronization logic in _POSIX_Timer_Insert_helper that supports
POSIX timers.
* psxintrcritical01/.cvsignore, psxintrcritical01/Makefile.am,
psxintrcritical01/init.c, psxintrcritical01/psxintrcritical01.doc,
psxintrcritical01/psxintrcritical01.scn: New files.
* Makefile.am, configure.ac: Add new tests to exercise cases where a
timer is scheduled from an ISR while it is being scheduled at the
task level.
* spintrcritical13/.cvsignore, spintrcritical13/Makefile.am,
spintrcritical13/init.c, spintrcritical13/spintrcritical13.doc,
spintrcritical13/spintrcritical13.scn, spintrcritical14/.cvsignore,
spintrcritical14/Makefile.am, spintrcritical14/spintrcritical14.doc,
spintrcritical14/spintrcritical14.scn: New files.
* spintrcritical01/init.c, spintrcritical06/init.c,
spintrcritical08/init.c, spintrcritical09/init.c: Perform some
cleanup and make the tests more similar.
* libmisc/Makefile.am, libmisc/shell/main_chmod.c,
libmisc/shell/main_mdump.c, libmisc/shell/main_medit.c,
libmisc/shell/main_mfill.c, libmisc/shell/main_mmove.c,
libmisc/shell/main_msdosfmt.c, libmisc/shell/main_mwdump.c,
libmisc/shell/main_sleep.c, libmisc/shell/main_umask.c,
libmisc/shell/shell_script.c, libmisc/stringto/stringto.h,
libmisc/stringto/stringto_template.h: Convert return type from bool
to rtems_status_code and add rtems_string_to_pointer. Perform
associated clean up and changes for return type change.
* libmisc/stringto/stringtopointer.c: New file.
