* Makefile.am, configure.ac: Add new test to exercise case when
broadcasting to a message queue with a pending message.
* sp55/.cvsignore, sp55/Makefile.am, sp55/init.c, sp55/sp55.doc,
sp55/sp55.scn: New files.
* cpu.c: Implemented _CPU_Context_Initialize as a C function instead
of a macro. It works with limited functionality. Implemented
_CPU_Thread_Idle_body to use sleep instruction.
* Makefile.am: Changed cpu_asm.c -> cpu_asm.S
* cpu_asm.S: renamed from cpu_asm.c and implemented functions is asm
* rtems/asm.h: Appended "macros.inc" to the end of "asm.h"
* rtems/score/cpu.h:
+ Included "avr/io.h".
+ Added use 16 bit object definition.
+ Modified Context_Control struct to relect the registers
that need to be saved.
+ Implemented _CPU_ISR_Disable, _CPU_ISR_Enable, and _CPU_ISR_Flash.
Added function definitions for _CPU_Context_Initialize and
_CPU_Push.
* posix/Makefile.am, posix/src/mutex.c, posix/src/mutexinit.c: Add
initial support for the pthread mutex type attribute added by UNIX98.
It can be normal, recursive, errorcheck or default.
* posix/src/mutexattrgettype.c, posix/src/mutexattrsettype.c: New files.
* Makefile.am, configure.ac, spfatal11/init.c: Add test of cannot
initialize workspace heap during initialize. Can be caused by
unaligned address or not enough memory to initialize heap required
overhead.
* spfatal12/.cvsignore, spfatal12/Makefile.am, spfatal12/init.c,
spfatal12/spfatal12.doc, spfatal12/spfatal12.scn: New files.
* rtems/src/taskinitusers.c: Restructure to eliminate dead check --
loop will not be executed when 0 tasks. Also improved comments and
eliminated a local variable.
* itron/src/task.c, posix/src/pthread.c, rtems/src/tasks.c,
sapi/src/exinit.c, score/include/rtems/score/apiext.h,
score/src/apiext.c: No APIs currently implemented use the
predriver_hook so disable it until such time as it is used.
* score/include/rtems/score/coremsg.h, score/src/coremsgflushwait.c:
Mark _CORE_message_queue_Flush_waiting_threads with
FUNCTIONALITY_NOT_CURRENTLY_USED_BY_ANY_API since there is no way to
reach it via an API.
* Makefile.am, configure.ac: Add new test for user configured stack
allocator/deallocator. Test both pass and fail cases.
* spstkalloc/.cvsignore, spstkalloc/Makefile.am, spstkalloc/init.c,
spstkalloc/spstkalloc.doc, spstkalloc/spstkalloc.scn: New files.
* Makefile.am, configure.ac: Add new test to cover bodies of some chain
routines whose bodies are not used by RTEMS itself.
* spchain/.cvsignore, spchain/Makefile.am, spchain/init.c,
spchain/spchain.doc, spchain/spchain.scn: New files.
* psxrwlock01/psxrwlock01.scn, psxrwlock01/test.c: Add test case for
obtaining rwlock for write with a timed lock operation when the
abstime timeout is in the past.
* psxrwlock01/psxrwlock01.scn, psxrwlock01/test.c: Add test case for
obtaining rwlock for read with a timed lock operation when the
abstime timeout is in the past.
* posix/src/killinfo.c, posix/src/mutexinit.c, posix/src/psignal.c,
posix/src/psignalchecksignal.c, posix/src/pthread.c,
posix/src/pthreadexit.c, posix/src/pthreadinitthreads.c: Remove
includes of <assert.h> where possible. Make other uses conditional on
ifdef RTEMS_DEBUG.
