* score/include/rtems/score/sysstate.h,
score/inline/rtems/score/sysstate.inl, score/src/thread.c: Make
_System_state_Is_multiprocessing unused when multiprocessing is not
enabled. Saves one more variable from single processor configuration.
* user/datatypes.t: Add rtems_name. Add comment about
rtems_task_argument changing from simple unsigned thirty two bit
integer to being derived from a C99 uintptr_t in 4.8 and newer.
* libcsupport/src/_rename_r.c: Fixed return code bug. Add a check
to see if the 'to' path was a directory and removed the directory.
* libmisc/Makefile.am, libmisc/shell/shellconfig.h: Added the mv command.
* libmisc/shell/main_mv.c, libmisc/shell/pathnames-mv.h: New.
PR 537/bsps
* libcsupport/include/rtems/libcsupport.h, libcsupport/src/newlibc.c,
libcsupport/src/no_libc.c, libcsupport/src/unixlibc.c: Eliminate
vestiges of ticks_per_timeslice controlling newlib reentrancy. The
parameter was ignored in libc_init().
* rtems/include/rtems/rtems/sem.h, rtems/src/semobtain.c:
Changed option set type to rtems_option.
* score/src/objectgetinfo.c: Check return value of
_Objects_API_maximum_class().
* libmisc/monitor/mon-mpci.c, libmisc/monitor/monitor.h,
rtems/include/rtems/rtems/message.h, rtems/src/msgmp.c,
rtems/src/msgqallocate.c, rtems/src/msgqbroadcast.c,
rtems/src/msgqcreate.c, rtems/src/msgqreceive.c, rtems/src/msgqsend.c,
rtems/src/msgqurgent.c, score/include/rtems/score/coremsg.h,
score/include/rtems/score/mpci.h, score/include/rtems/score/thread.h,
score/inline/rtems/score/coremsg.inl, score/src/coremsg.c,
score/src/coremsgbroadcast.c, score/src/coremsgseize.c,
score/src/coremsgsubmit.c:
Removed parameters of _Message_queue_Allocate(). Changed option set
type to rtems_option. Changed type of maximum message and packet size
to size_t. Changed the input buffer type for message send functions to
"const void *". Changed the pointer to the second return argument in
the thread wait information to a union. This union can contain a
pointer to an immutable or a mutable object. This is somewhat fragile.
An alternative would be to add a third pointer for immutable objects,
but this would increase the structure size.
PR 1212/cpukit
* Makefile.am, configure.ac: Time slicing will not happen if the task
mode is changed from a non-timeslicing mode to timeslicing mode if it
is done by the executing thread (e.g. in its task body). This change
includes sp44 to demonstrate the problem and verify the correction.
* sp44/.cvsignore, sp44/Makefile.am, sp44/init.c, sp44/sp44.scn: New files.
PR 1212/cpukit
* rtems/src/taskmode.c, score/src/threadtickletimeslice.c: Time slicing
will not happen if the task mode is changed from a non-timeslicing
mode to timeslicing mode if it is done by the executing thread (e.g.
in its task body). This change includes sp44 to demonstrate the
problem and verify the correction.
PR 1265/cpukit
* score/include/rtems/score/object.h,
score/src/objectallocatebyindex.c: Rename index argument to avoid
warning when rtems.h and string.h are included at the same time by
user code.
* libblock/include/rtems/blkdev.h: Remove count and start from
rtems_blkdev_request. Add RTEMS_BLKDEV_START_BLOCK macro.
* libblock/src/bdbuf.c: Add read ahead blocks always consecutive
comment. Change count to bufnum and remove start references. Sort
the transfer list so blocks are consecutive where possible.
* libblock/src/blkdev.c, libblock/src/nvdisk.c,
libblock/src/ramdisk.c: Change count to bufnum and remove start
references.
