path: root/cpukit/score/ChangeLog

2004-01-19	Ralf Corsepius <corsepiu@faw.uni-ulm.de>

	* Makefile.am: Add PREINSTALL_DIRS.

2004-01-14	Ralf Corsepius <corsepiu@faw.uni-ulm.de>

	* Makefile.am: Re-add dirstamps to PREINSTALL_FILES. Add
	PREINSTALL_FILES to CLEANFILES. Add cpuopts.h to DISTCLEANFILES.

2004-01-12	Ralf Corsepius <corsepiu@faw.uni-ulm.de>

	* cpu/Makefile.am: Use @RTEMS_CPU@ instead of $(RTEMS_CPU).

2004-01-11	Ralf Corsepius <corsepiu@faw.uni-ulm.de>

	* Makefile.am: Include compile.am, again.
	* macros/rtems/score/README: Remove (Redundant with macros/README).

2004-01-08	Ralf Corsepius <corsepiu@faw.uni-ulm.de>

	* Makefile.am: Add libs to CLEANFILES Set lib*_g_a_SOURCES =
	lib*_a_SOURCES.
	* Makefile.am: Build libscore$(LIB_VARIANT).a instead of
	$(ARCH)/libscore.a.

2004-01-07	Ralf Corsepius <corsepiu@faw.uni-ulm.de>

	* Makefile.am: Build library using EXTRA_LIBRARIES and automake rules.

2004-01-07	Joel Sherrill <joel@OARcorp.com>

	* cpu/Makefile.am: mips64orion port removed as mips port more completely
	covers the MIPS family.
	* cpu/mips64orion/.cvsignore, cpu/mips64orion/ChangeLog,
	cpu/mips64orion/Makefile.am, cpu/mips64orion/asm.h,
	cpu/mips64orion/configure.ac, cpu/mips64orion/cpu.c,
	cpu/mips64orion/cpu_asm.S, cpu/mips64orion/cpu_asm.h,
	cpu/mips64orion/idtcpu.h, cpu/mips64orion/idtmon.h,
	cpu/mips64orion/iregdef.h, cpu/mips64orion/rtems/.cvsignore,
	cpu/mips64orion/rtems/score/.cvsignore,
	cpu/mips64orion/rtems/score/cpu.h,
	cpu/mips64orion/rtems/score/mips64orion.h,
	cpu/mips64orion/rtems/score/types.h: Removed.

2003-12-16	Ralf Corsepius <corsepiu@faw.uni-ulm.de>

	PR 533/bsps
	* startup/linkcmds: Update linkcmds for gcc 3.3.2.

2003-12-16	Joel Sherrill <joel@OARcorp.com>

	PR 543/rtems
	* src/threadclose.c: Make the task delete extension run outside a
	dispatch disabled critical section so extensions can free resources.

2003-12-12	Ralf Corsepius <corsepiu@faw.uni-ulm.de>

	* Makefile.am: Use mkdir_p. Remove dirs from PRE/TMPINSTALL_FILES.

2003-11-30	Ralf Corsepius <corsepiu@faw.uni-ulm.de>

	* Makefile.am: Add $(dirstamp) to compilation rules.
	* Makefile.am: Add $(dirstamp) to preinstallation rules. Remove MACROS.

2003-11-25	Joel Sherrill <joel@OARcorp.com>

	PR 526/rtems
	* src/threadcreateidle.c: Idle task name should be a string and PR484
	broke this.

2003-11-23	Ralf Corsepius <corsepiu@faw.uni-ulm.de>

	PR 525/rtems
	* include/rtems/system.h: Use RTEMS_INLINES instead of USE_INLINES.
	* include/rtems/score/chain.h: Ditto.
	* include/rtems/score/thread.h: Ditto.
	* src/chain.c: Ditto.
	* src/coremutexseize.c: Ditto.
	* src/threadget.c: Ditto.
	* Makefile.am: Don't use gmake to preinstall.

2003-10-21	Ralf Corsepius <corsepiu@faw.uni-ulm.de>

	* src/coremsgseize.c, src/coremsgsubmit.c: Remove unnecessary typecasts
	in assignments to  thread->Wait.return_argument.

2003-10-02	Phil Torre <ptorre@zetron.com>

	PR 504/rtems
	* include/rtems/score/coremutex.h: Add fatal error check for a task
	blocking on a mutex when thread dispatching is disabled.

2003-09-26	Joel Sherrill <joel@OARcorp.com>

	* cpu/hppa1.1/.cvsignore, cpu/hppa1.1/ChangeLog,
	cpu/hppa1.1/Makefile.am, cpu/hppa1.1/configure.ac, cpu/hppa1.1/cpu.c,
	cpu/hppa1.1/cpu_asm.S, cpu/hppa1.1/rtems/.cvsignore,
	cpu/hppa1.1/rtems/score/.cvsignore, cpu/hppa1.1/rtems/score/cpu.h,
	cpu/hppa1.1/rtems/score/cpu_asm.h, cpu/hppa1.1/rtems/score/hppa.h,
	cpu/hppa1.1/rtems/score/types.h: Removed.

2003-09-15	Ralf Corsepius <corsepiu@faw.uni-ulm.de>

	PR 489/rtems
	* include/rtems/score/thread.h: Change struct 
	Thread_Control_struct.libc_reent to using struct _reent*.
	* inline/rtems/score/thread.inl: Reflect change above.

2003-09-08	Mikec Ivica <mikici@acm.org>

	* inline/rtems/score/userext.inl, macros/rtems/score/userext.inl: Add
	missing cast.

2003-09-08	Derick Hammond <derick@perkinstechnologies.com.au>

	PR 484/rtems
	* src/threadcreateidle.c: Idle task name was initialized incorrectly.

2003-09-04	Joel Sherrill <joel@OARcorp.com>

	* include/rtems/debug.h, include/rtems/seterr.h, include/rtems/system.h,
	include/rtems/score/address.h, include/rtems/score/apiext.h,
	include/rtems/score/apimutex.h, include/rtems/score/bitfield.h,
	include/rtems/score/chain.h, include/rtems/score/context.h,
	include/rtems/score/copyrt.h, include/rtems/score/coremsg.h,
	include/rtems/score/coremutex.h, include/rtems/score/coresem.h,
	include/rtems/score/heap.h, include/rtems/score/interr.h,
	include/rtems/score/isr.h, include/rtems/score/mpci.h,
	include/rtems/score/mppkt.h, include/rtems/score/object.h,
	include/rtems/score/objectmp.h, include/rtems/score/priority.h,
	include/rtems/score/stack.h, include/rtems/score/states.h,
	include/rtems/score/sysstate.h, include/rtems/score/thread.h,
	include/rtems/score/threadmp.h, include/rtems/score/threadq.h,
	include/rtems/score/tod.h, include/rtems/score/tqdata.h,
	include/rtems/score/userext.h, include/rtems/score/watchdog.h,
	include/rtems/score/wkspace.h, inline/rtems/score/address.inl,
	inline/rtems/score/chain.inl, inline/rtems/score/coremsg.inl,
	inline/rtems/score/coremutex.inl, inline/rtems/score/coresem.inl,
	inline/rtems/score/heap.inl, inline/rtems/score/isr.inl,
	inline/rtems/score/mppkt.inl, inline/rtems/score/object.inl,
	inline/rtems/score/objectmp.inl, inline/rtems/score/priority.inl,
	inline/rtems/score/stack.inl, inline/rtems/score/states.inl,
	inline/rtems/score/sysstate.inl, inline/rtems/score/thread.inl,
	inline/rtems/score/threadmp.inl, inline/rtems/score/tod.inl,
	inline/rtems/score/tqdata.inl, inline/rtems/score/userext.inl,
	inline/rtems/score/watchdog.inl, inline/rtems/score/wkspace.inl,
	macros/rtems/score/address.inl, macros/rtems/score/chain.inl,
	macros/rtems/score/coremsg.inl, macros/rtems/score/coremutex.inl,
	macros/rtems/score/coresem.inl, macros/rtems/score/heap.inl,
	macros/rtems/score/isr.inl, macros/rtems/score/mppkt.inl,
	macros/rtems/score/object.inl, macros/rtems/score/objectmp.inl,
	macros/rtems/score/priority.inl, macros/rtems/score/stack.inl,
	macros/rtems/score/states.inl, macros/rtems/score/sysstate.inl,
	macros/rtems/score/thread.inl, macros/rtems/score/threadmp.inl,
	macros/rtems/score/tod.inl, macros/rtems/score/tqdata.inl,
	macros/rtems/score/userext.inl, macros/rtems/score/watchdog.inl,
	macros/rtems/score/wkspace.inl, src/apiext.c, src/chain.c,
	src/coremsg.c, src/coremsgbroadcast.c, src/coremsgclose.c,
	src/coremsgflush.c, src/coremsgflushsupp.c, src/coremsgflushwait.c,
	src/coremsginsert.c, src/coremsgseize.c, src/coremsgsubmit.c,
	src/coremutex.c, src/coremutexflush.c, src/coremutexseize.c,
	src/coremutexsurrender.c, src/coresem.c, src/coresemflush.c,
	src/coresemseize.c, src/coresemsurrender.c, src/coretod.c,
	src/coretodset.c, src/coretodtickle.c, src/coretodtoseconds.c,
	src/coretodvalidate.c, src/heap.c, src/heapallocate.c, src/heapextend.c,
	src/heapfree.c, src/heapgetinfo.c, src/heapsizeofuserarea.c,
	src/heapwalk.c, src/interr.c, src/isr.c, src/iterateoverthreads.c,
	src/mpci.c, src/object.c, src/objectallocate.c,
	src/objectallocatebyindex.c, src/objectclearname.c,
	src/objectcomparenameraw.c, src/objectcomparenamestring.c,
	src/objectcopynameraw.c, src/objectcopynamestring.c,
	src/objectextendinformation.c, src/objectfree.c, src/objectget.c,
	src/objectgetbyindex.c, src/objectgetisr.c, src/objectgetnext.c,
	src/objectgetnoprotection.c, src/objectidtoname.c,
	src/objectinitializeinformation.c, src/objectmp.c, src/objectnametoid.c,
	src/objectshrinkinformation.c, src/thread.c, src/threadchangepriority.c,
	src/threadclearstate.c, src/threadclose.c, src/threadcreateidle.c,
	src/threaddelayended.c, src/threaddispatch.c, src/threadevaluatemode.c,
	src/threadget.c, src/threadhandler.c, src/threadidlebody.c,
	src/threadinitialize.c, src/threadloadenv.c, src/threadmp.c,
	src/threadq.c, src/threadqdequeue.c, src/threadqdequeuefifo.c,
	src/threadqdequeuepriority.c, src/threadqenqueue.c,
	src/threadqenqueuefifo.c, src/threadqenqueuepriority.c,
	src/threadqextract.c, src/threadqextractfifo.c,
	src/threadqextractpriority.c, src/threadqextractwithproxy.c,
	src/threadqfirst.c, src/threadqfirstfifo.c, src/threadqfirstpriority.c,
	src/threadqflush.c, src/threadqtimeout.c, src/threadready.c,
	src/threadreset.c, src/threadresettimeslice.c, src/threadrestart.c,
	src/threadresume.c, src/threadrotatequeue.c, src/threadsetpriority.c,
	src/threadsetstate.c, src/threadsettransient.c,
	src/threadstackallocate.c, src/threadstackfree.c, src/threadstart.c,
	src/threadstartmultitasking.c, src/threadsuspend.c,
	src/threadtickletimeslice.c, src/threadyieldprocessor.c, src/userext.c,
	src/watchdog.c, src/watchdogadjust.c, src/watchdoginsert.c,
	src/watchdogremove.c, src/watchdogtickle.c, src/wkspace.c: URL for
	license changed.

2003-08-14	Joel Sherrill <joel@OARcorp.com>

	* Makefile.am, include/rtems/score/object.h,
	include/rtems/score/objectmp.h, src/objectmp.c, src/objectnametoid.c:
	Added ID to name lookup service and changed name of id/name translation
	status code. This propagated to multiple functions. The user API service
	added was rtems_object_id_to_name().
	* src/objectidtoname.c: New file.
	PR 408/filesystem
	* score/Makefile.am, score/include/rtems/score/thread.h: Added sync()
	service. As part of adding this service, the new RTEMS service
	rtems_iterate_over_all_threads() was also added. This new service makes
	it easier to iterate over all the tasks/threads in a system and perform
	an action on them.
	* score/src/iterateoverthreads.c: New file.
	* ChangeLog: Fixed screwup.

2003-07-18	Till Straumann <strauman@slac.stanford.edu>

	PR 430/rtems
	* include/rtems/score/watchdog.h: _Watchdog_Ticks_since_boot should be a
	VOLATILE variable.
	* src/watchdoginsert.c: 'restart' algorithm needs to enforce reloading
	the list head in case a TICK interrupt during ISR_Flash() modified the
	list.  This is achieved by a proper VOLATILE cast. Also
	_Watchdog_Sync_count++ should be protected by _ISR_Disable (prevent
	corruption in case ISR calls watchdoginsert).
	* src/watchdogadjust.c: ISR protection added.
	* src/watchdogtickle.c: ISR protection added. NOTE: PowerPC BSPs using
	the new exception processing MUST BE UPDATED to maintain
	_ISR_Nest_level. See also PR288 which provides fixes for the affected
	BSPs distributed with RTEMS.

2003-07-08	Ralf Corsepius <corsepiu@faw.uni-ulm.de>

	* cpu/Makefile.am: Add DIST_SUBDIRS = $(RTEMS_CPU).

2003-07-07	Joel Sherrill <joel@OARcorp.com>

	PR 417/rtems
	* src/coresemsurrender.c: Correct incorrect check for maximum_count
	reported by Sergei Organov <osv@topconrd.ru>.

2003-06-13	Joel Sherrill <joel@OARcorp.com>

	* src/threadloadenv.c: Removed warnings.

2003-06-12	Joel Sherrill <joel@OARcorp.com>

	* src/objectmp.c: Removed warnings.

2003-03-18	Till Straumann <strauman@slac.stanford.edu>

	PR 356/bsps
	* src/threadhandlerc: This patch makes RTEMS/PowerPC eabi compliant. Let
	Thread_Handler verify that _init/_main are non-NULL before calling them
	(gives the linker script/user more freedom to handle special cases).

2003-02-14	Joel Sherrill <joel@OARcorp.com>

	AMD a29k declared obsolete.
	* cpu/Makefile.am: Removed reference.
	* cpu/a29k/.cvsignore, cpu/a29k/ChangeLog, cpu/a29k/Makefile.am,
	cpu/a29k/amd.ah, cpu/a29k/asm.h, cpu/a29k/configure.ac, cpu/a29k/cpu.c,
	cpu/a29k/cpu_asm.S, cpu/a29k/pswmacro.ah, cpu/a29k/register.ah,
	cpu/a29k/sig.S, cpu/a29k/rtems/.cvsignore,
	cpu/a29k/rtems/score/.cvsignore, cpu/a29k/rtems/score/a29k.h,
	cpu/a29k/rtems/score/cpu.h, cpu/a29k/rtems/score/cpu_asm.h,
	cpu/a29k/rtems/score/types.h: Removed.

2003-01-10	Joel Sherrill <joel@OARcorp.com>

	* src/objectmp.c: Corrected use of name parameter to reflect that it is
	actually the name not a pointer to the name.

2002-12-12	Ralf Corsepius <corsepiu@faw.uni-ulm.de>

	* Makefile.am: Don't create $ARCH.

2002-12-09	Ralf Corsepius <corsepiu@faw.uni-ulm.de>

	* Makefile.am: Fix macro-file installation.
	* Makefile.am: Move include/rtems/score/cpuopts.h to STD_H_FILES.
	* include/Makefile.am: Remove.
	* inline/Makefile.am: Remove.
	* macros/Makefile.am: Remove.
	* src/Makefile.am: Remove.
	* Makefile.am: Merge-in removed Makefile.ams.

2002-12-02	Joel Sherrill <joel@OARcorp.com>

	* include/rtems/score/object.h, include/rtems/score/tod.h: Added casts
	to eliminate warnings on 16 bit targets like the h8300.

2002-11-14	Joel Sherrill <joel@OARcorp.com>

	* macros/rtems/score/object.inl: Keep consistent with inline version.

2002-10-31	Joel Sherrill <joel@OARcorp.com>

	* src/heapgetinfo.c: Fixed comment.
	* src/mpci.c: Removed warning.

2002-10-28	Joel Sherrill <joel@OARcorp.com>

	* src/threadhandler.c: Prototype _init() and _main() if they are needed
	to avoid a warning.

2002-08-14	Joel Sherrill <joel@OARcorp.com>

	* macros/rtems/score/coremsg.inl: Add <string.h> to remove warning.
	* src/threadidlebody.c: Add return 0 to avoid warning.

2002-08-07	Chris Johns <ccj@acm.org>

	* src/coretodset.c: Correct calculation of ticks until next section
	boundary.  It was incorrectly based upon current time not the time that
	is being set.

2002-07-31	Ralf Corsepius <corsepiu@faw.uni-ulm.de>

	* src/Makefile.am: Build into libscore.a.

2002-07-22	Ralf Corsepius <corsepiu@faw.uni-ulm.de>

	* src/Makefile.am: Use .$(OBJEXT) instead of .o.

2002-07-22	Joel Sherrill <joel@OARcorp.com>

	* include/rtems/score/apimutex.h (_API_Mutex_Lock): Per PR253 add the
	missing _ISR_Disable.  This fix was already applied to the old location
	(c/src/exec/score/...).

2002-07-16	Joel Sherrill <joel@OARcorp.com>

	* macros/rtems/score/object.inl: Corrected typos in  _Objects_Open,
	_Objects_Close, and _Objects_Namespace_remove.

2002-07-05	Joel Sherrill <joel@OARcorp.com>

	* macros/rtems/score/object.inl: Corrected implementation of
	_Objects_Open, _Objects_Close, and _Objects_Namespace_remove to be
	consistent with the inline implementation.

2002-07-01	Joel Sherrill <joel@OARcorp.com>

	* Mega patch merge to change the format of the object IDs to loosen the
	dependency between the SCORE and the various APIs. There was
	considerable work to simplify the object name management and it appears
	that the name_table field is no longer needed. This patch also includes
	the addition of the internal mutex which is currently only used to
	protect some types of allocation and deallocation.  This significantly
	can reduce context  switch latency under certain circumstances.  In
	particular, some heap/region operations were O(n) and had dispatching
	disabled.  This should help enormously.  With this merge, the patch is
	not as clean as it should be.  In particular, the documentation has not
	been modified to reflect the new object ID layout, the IDs in the test
	screens are not updated, and _Objects_Get_information needs to be a real
	routine not inlined. As part of this patch a lot of MP code for
	thread/proxy blocking was made conditional and cleaned up.
	* include/Makefile.am, include/rtems/score/coremsg.h,
	include/rtems/score/coremutex.h, include/rtems/score/coresem.h,
	include/rtems/score/object.h, include/rtems/score/threadq.h,
	inline/rtems/score/object.inl, inline/rtems/score/thread.inl,
	macros/rtems/score/object.inl, src/Makefile.am, src/coremsg.c,
	src/coremutex.c, src/coresem.c, src/mpci.c, src/objectcomparenameraw.c,
	src/objectextendinformation.c, src/objectinitializeinformation.c,
	src/objectnametoid.c, src/thread.c, src/threadclose.c, src/threadget.c,
	src/threadq.c, src/threadqextractwithproxy.c: Modified as part of above.
	* include/rtems/score/apimutex.h, src/objectgetnoprotection.c: New files.

2002-05-15	Chris Johns <ccj@acm.org>

	* include/rtems/score/thread.h, inline/rtems/score/thread.inl,
	src/threaddispatch.c, src/threadinitialize.c:  Move the C library
	re-enterrant support directly into the thread dispatch code. RTEMS needs
	libc and so requiring libc to use a user extension with its overhead is
	not the best solution. This patch lowers the overhead to 2 pointer moves.

2002-05-03	Ralf Corsepius <corsepiu@faw.uni-ulm.de>

	* include/Makefile.am: Work-around to autoconf-2.53 adding PACKAGE_* to
	autoheaders - sed out *PACKAGE* from cpuopts-tmp.h.

2002-04-18	Ralf Corsepius <corsepiu@faw.uni-ulm.de>

	* include/rtems/system.h: Remove targopts.h.

2002-04-17	Ralf Corsepius <corsepiu@faw.uni-ulm.de>

	* include/rtems/system.h: Add the sparc to the target supporting
	multlibs.

2002-04-16	Chris Johns <ccj@acm.org>

	* src/threadinitialize.c: Per PR181, clear the array of user extension
	pointers. This lets user extensions that have hooked the switch handler
	know if a task has been processed by the user extension before. If a
	user extension is created after a task is started it may not know it.

2002-04-12	Ralf Corsepius <corsepiu@faw.uni-ulm.de>

	* include/rtems/system.h: Add i386 to multilib-able targets.

2002-04-08	Chris Johns <ccj@acm.org>

	* Per PR141 and PR174, make task switch extension its own list and fix
	all odd problems introduced by providing macro version.
	* inline/rtems/score/userext.inl: Fix.
	* Per PR142, make task switch extension its own list.
	* include/rtems/score/userext.h: Reflect above by adding 
	User_extensions_Switch_control and adding it to User_extenions_Control.
	* inline/rtems/score/userext.inl: Allocate all memory in one chunk to
	minimize overhead.  Address processing dedicated switch chain.
	* Per PR142, make task switch extension its own list.
	* include/rtems/score/userext.h: Reflect above by adding 
	User_extensions_Switch_control and adding it to User_extenions_Control.
	* inline/rtems/score/userext.inl: Allocate all memory in one chunk to
	minimize overhead.  Address processing dedicated switch chain.

2002-03-27	Ralf Corsepius <corsepiu@faw.uni-ulm.de>

	* cpu/Makefile.am: Remove AUTOMAKE_OPTIONS.
	* src/Makefile.am: Remove AUTOMAKE_OPTIONS.
	* Makefile.am: Remove AUTOMAKE_OPTIONS.
	* include/Makefile.am: Remove AUTOMAKE_OPTIONS.
	* inline/Makefile.am: Remove AUTOMAKE_OPTIONS.
	* macros/Makefile.am: Remove AUTOMAKE_OPTIONS.

2002-03-04	Ralf Corsepius <corsepiu@faw.uni-ulm.de>

	* include/rtems/system.h: Add __RTEMS_REVISION__.

2002-02-28	Ralf Corsepius <corsepiu@faw.uni-ulm.de>

	* include/rtems/system.h: Add __RTEMS_MAJOR__, __RTEMS_MINOR__.

2002-01-29	Joel Sherrill <joel@OARcorp.com>

	* include/rtems/score/watchdog.h: Added WATCHDOG_MAXIMUM_INTERVAL.

2002-01-19	Ralf Corsepius <corsepiu@faw.uni-ulm.de>

	* include/rtems/system.h: Fix typo in yesterday's change:
	RTEMS_MULTILIBS.

2002-01-04	Ralf Corsepius <corsepiu@faw.uni-ulm.de>

	* include/rtems/seterr.h: Add do {..} while (0) in defines. Rename
	set_errno_and_return_minus_one into rtems_set_errno_and_return_minus_one.

2001-12-19	Ralf Corsepius <corsepiu@faw.uni-ulm.de>

	* inline/rtems/score/object.inl, macros/rtems/score/object.inl: Add add
	casts to Objects_Id in _Objects_Build_ids to avoid implicit typecasts
	from enum to int16 on bit16 targets (here: h8300).
	* src/Makefile.am: Add multilib support.

2001-11-28	Joel Sherrill <joel@OARcorp.com>,

	PR 91
	* include/rtems/score/isr.h, inline/rtems/score/isr.inl,
	macros/rtems/score/isr.inl: Modified to allow any port to provide  its
	own implementation of the macro _ISR_Is_in_progress.  If the port
	overrides this macro, it must provide a non-inlined function
	implementation.

2001-11-20	Joel Sherrill <joel@OARcorp.com>

	* src/threadhandler.c: When __USE__MAIN__ is defined by the toolset,
	invoke the global constructors via __main.  Reported as tested by 
	Alexandra Kossovsky <sasha@oktet.ru> and  Victor V. Vengerov
	<vvv@oktet.ru> in conjunction with a new set of tool RPMs
	(gcc2.95.3newlib1.9.0-3).  This was tracked as GNATS PR tools/84.

2001-11-07	Joel Sherrill <joel@OARcorp.com>

	PR 36 (Reported by Todor.Todorov@barco.com)
	* include/rtems/score/object.h: Added prototype for
	_Objects_Get_by_index().
	* src/objectget.c, src/objectgetisr.c: Corrected procedure for getting
	index from Id so it is correct and optimal for both single and
	multiprocessor configurations.

2001-10-22	Joel Sherrill <joel@OARcorp.com>

	* src/threadhandler.c: Use __USE_INIT_FINI__ since USE_INIT_FINI
	pollutes the application namespace.

2001-10-16	Ralf Corsepius <corsepiu@faw.uni-ulm.de>

	* include/rtems/Makefile.am: Remove.
	* include/rtems/Makefile.am: Remove.
	* include/Makefile.am: Handle subdirs, require automake-1.5.
	* macros/rtems/Makefile.am: Remove.
	* macros/rtems/score/Makefile.am: Remove.
	* macros/Makefile.am: Handle subdirs, require automake-1.5.
	* inline/rtems/Makefile.am: Remove.
	* inline/rtems/score/Makefile.am: Remove.
	* inline/Makefile.am: Handle subdirs, require automake-1.5.
	* Makefile.am: require automake-1.5.

2001-10-16	Joel Sherrill <joel@OARcorp.com>

	* .cvsignore: Add stamp-h.in.
	* include/Makefile.am: Fixed path to cpuopts-tmp.h.

2001-09-28	Ralf Corsepius <corsepiu@faw.uni-ulm.de>

	* include/rtems/score/Makefile.am: Use 'PREINSTALL_FILES ='.
	* include/rtems/Makefile.am: Use 'PREINSTALL_FILES ='.
	* inline/rtems/score/Makefile.am: Use 'PREINSTALL_FILES ='.
	* macros/rtems/score/Makefile.am: Use 'PREINSTALL_FILES ='.

2001-09-27	Eric Norum <eric.norum@usask.ca>

	* src/threadhandler.c: Now process C++ global constructors (_init) as
	part of the first task execution not in BSP space. This depends on the
	toolset defining USE_INIT_FINI so you have to have the right toolset
	version.

2001-09-23	Ralf Corsepius <corsepiu@faw.uni-ulm.de>

	* include/rtems/score/Makefile.am: Use 'PREINSTALL_FILES ='.
	* include/rtems/Makefile.am: Use 'PREINSTALL_FILES ='.
	* inline/rtems/score/Makefile.am: Use 'PREINSTALL_FILES ='.
	* macros/rtems/score/Makefile.am: Use 'PREINSTALL_FILES ='.

2001-08-30	Joel Sherrill <joel@OARcorp.com>

	*  src/coremutex.c, src/coremutexseize.c, src/coremutexsurrender.c,
	inline/rtems/score/coremutex.inl: The per thread field resource_count
	should only be manipulated when a mutex is priority ceiling or priority
	inherit.  This was reported by Chris Johns <ccj@acm.org> who also
	noticed that the use of switches for all disciplines generated less
	efficient code than using explicit tests for the one or two cases we
	were really interested in.  Further review of his modifications made it
	apparent that the "isa" methods to test mutex discipline were not being
	used so this modification was swept into the code as well.
	* src/coremutexseize.c: Add missing code for proper handling of nesting
	acquisitions.  This only impacts building with inlines disabled on the
	source with the "fast mutex" optimizations. This was post the 4.5 branch
	and did not impact released versions.

2001-08-16	Joel Sherrill <joel@OARcorp.com>

	* src/coremutexsurrender.c: Use holder thread not executing thread
	because even though they may and often are the same it is not guaranteed
	unless the proper attribute is set.
	* include/rtems/score/coremsg.h, src/coremsgsubmit.c: Add a new return
	status to account for blocking sends.  Otherwise, the caller will think
	that the returned message status will have the ultimate results of the
	operation.  If the send times out, the final status will be in the
	return_code of the thread.

2001-08-09	Joel Sherrill <joel@OARcorp.com>

	* include/rtems/score/coremsg.h, inline/rtems/score/coremsg.inl,
	src/coremsgsubmit.c: Unblocking message queue operations should NOT use
	_Thread_Executing for return status since it is permissible to invoke
	message send operations from an ISR.  This was reported by Suvrat Gupta
	<suvrat@utstar.com>.

2001-05-25	Sergei Organov <osv@javad.ru>

	* macros/rtems/score/coresem.inl, inline/rtems/score/coresem.inl: Cut
	and paste problem incorrectly enabled interrupts twice with the first
	time being too early.

2001-05-17	Joel Sherrill <joel@OARcorp.com>

	* macros/rtems/score/thread..inl: Implemented missing routines for new
	libc reentrancy support.

2001-05-14	Till Straumann <strauman@slac.stanford.edu>

	* src/threaddispatch.c, src/threadhandler.c: Per PR211 fix
	saving/restoring floating point context.  The fpsave and fprestore
	routines are only used in a executing context which _is_ fp and hence
	has the FPU enabled. The current behavior required the FPU always to be
	on which is very dangerous if lazy context switching is used.   [Joel
	Note: Some ports explicitly enabled the FPU in the FP save and restore
	routines to avoid this.] The patch also makes sure (on powerpc only)
	that the FPU is disabled for integer tasks. Note that this is crucial if
	deferred fp context switching is used. Otherwise, fp context corruption
	may go undetected! Also note that even tasks which merely push/pop FP
	registers to/from the stack without modifying them still MUST be FP
	tasks - otherwise (if lazy FP context switching is used), FP register
	corruption (of other, FP, tasks may occur)! Furthermore, (on PPC) by
	default, lazy FP context save/restore is _disabled_.

2001-05-09	Ralf Corsepius <corsepiu@faw.uni-ulm.de>

	* include/rtems/score/.cvsignore: Add stamp-h, cpuopts.h, cpuopts.h.in,
	cpuopts-tmp.h.

2001-04-26	Joel Sherrill <joel@OARcorp.com>

	* src/objectcomparenamestring.c: Fix typos.
	* include/rtems/score/object.h, inline/rtems/score/object.inl, 
	src/objectcomparenamestring.c: Address PR81 that reworked POSIX message
	queues to add a descriptor separate from the underlying message queue. 
	This allows non-blocking to follow the "open" not the underlying queue. 
	As part of debugging this it became clear that
	_Objects_Compare_name_string was broken and a simple version using
	strncmp() was substituted.

2001-04-11	Joel Sherrill <joel@OARcorp.com>

	* macros/rtems/score/userext.inl: Now works after merging patch for
	functionality requested in PR174.
	* inline/rtems/score/userext.inl: Added a comment explaining the order
	in which routines appear since it is not the obvious order.

2001-04-08	Joel Sherrill <joel@OARcorp.com>

	* macros/rtems/score/object.inl: Corrected arguments.
	* macros/rtems/score/userext.inl: Updated to reflect modifications to
	inline version from PR142.
	* inline/rtems/score/userext.inl: Cleanup as side-effect of above.

2001-02-03	Ralf Corsepius <corsepiu@faw.uni-ulm.de>

	* include/rtems/Makefile.am, include/rtems/score/Makefile.am,
	inline/rtems/score/Makefile.am, macros/rtems/score/Makefile.am Apply
	include_*HEADERS instead of H_FILES.

2001-01-29	Joel Sherrill <joel@OARcorp.com>

	* src/objectextendinformation.c: Added include of string.h to eliminate
	warning.

2001-01-18	Joel Sherrill <joel@OARcorp.com>

	* include/rtems/system.h: Only include cpuopts.h when building a
	multilib configuration.  Some ports still need targopts.h but this small
	modification lets those ports work non-multilib while  fixing being
	fixed for multilib.

2001-01-08	Ralf Corsepius <corsepiu@faw.uni-ulm.de>

	* src/threadinitialize.c: Removed warning.

2001-01-08	Joel Sherrill <joel@OARcorp.com>

	* src/threadinitialize.c: Fix my bad hack of Ralf's fp_area warning
	removal patch. :(.

2001-01-03	Joel Sherrill <joel@OARcorp.com>

	* src/isr.c: Modify to properly dereference _ISR_Vector_table now that
	it is dynamically allocated.

2000-12-19	Joel Sherrill <joel@OARcorp.com>

	* src/isr.c: Allocate the _ISR_Vector_table all the time not just when
	we are allocating an interrupt stack.

2000-12-13	Joel Sherrill <joel@OARcorp.com>

	* include/rtems/score/isr.h, src/isr.c: Allocate it from the workspace
	rather than explicitly declaring it.  This allows the size to be a
	non-constant from the perspective of score/cpu.

2000-12-01	Joel Sherrill <joel@OARcorp.com>

	* macros/rtems/score/coresem.inl: Removed comments since convention
	calls for comments to be in inline versin.
	* macros/rtems/score/object.inl (Objects_Get_local_object): Fixed style
	to use _ prefix on variable names and use parentheses.
	* macros/rtems/score/object.inl (_Objects_Namespace_remove): Added.

2000-11-30	Joel Sherrill <joel@OARcorp.com>

	* General effort to make things compile with macros not inlines
	* inline/rtems/score/coremutex.inl: Added comment indicating for macros
	there is another copy of _CORE_mutex_Seize_interrupt_trylock() in
	src/coremutexseize.c.
	* src/coremutexseize.c: Added body of
	_CORE_mutex_Seize_interrupt_trylock() for macro case.
	* macros/rtems/score/coremutex.inl: Added prototype for 
	_CORE_mutex_Seize_interrupt_trylock() since there is a real body when
	macros are enabled.
	* macros/rtems/score/coresem.inl: Added macro implementation of
	_CORE_semaphore_Seize_isr_disable.
	* macros/score/Makefile.am: Fixed typos.
	* rtems/score/address.inl: Correct macro implementation of
	_Addresses_Is_aligned() so it would compile.
	* macros/rtems/score/coremsg.inl: Added closing parentheses.

2000-11-28	Chris Johns <ccj@acm.org>

	* src/heapallocate.c: Do not allow the size to overflow when adjusting
	it.  A test allocated a stack of -1 (~0). This actually resulted in a
	stack being allocated but with a size of 0xb. The allocator did not test
	the size to see if it rolled through 0 and so allowed the allocation to
	happen, the thread to get created. The task crashed as you would expect.

2000-11-02	Joel Sherrill <joel@OARcorp.com>

	* include/rtems/system.h: Use proper conditional (RTEMS_POSIX_API) so
	prototypes for POSIX_MP_NOT_IMPLEMENTED(), POSIX_NOT_IMPLEMENTED(),
	POSIX_BOTTOM_REACHED() are actually included.
	* include/rtems/system.h: Add prototypes for POSIX_MP_NOT_IMPLEMENTED(),
	POSIX_NOT_IMPLEMENTED(), POSIX_BOTTOM_REACHED() removed from newlib.

2000-10-18	Nick Simon <Nick.SIMON@syntegra.bt.co.uk>

	* src/heapgetinfo.c, include/rtems/score/heap.h, src/Makefile.am: Added
	_Heap_Get_information() and information control block.
	* src/heapgetinfo.c: New file.

2000-09-25	Joel Sherrill <joel@OARcorp.com>

	* rtems/system.h: Switched a29k and hppa1.1 to using cpuopts.h not
	targopts.h to reduce dependency on BSP.

2000-09-20	Joel Sherrill <joel@OARcorp.com>

	* src/objectgetbyindex.c: Do not enable dispatching on an error path it
	was not disabled on.

2000-09-04	Ralf Corsepius <corsepiu@faw.uni-ulm.de>

	* src/Makefile.am: Include compile.am.

2000-08-30	Joel Sherrill <joel@OARcorp.com>

	* Many files: Moved posix/include/rtems/posix/seterr.h to 
	score/include/rtems/seterr.h so it would be available within all APIs.

2000-08-17	Ralf Corsepius <corsepiu@faw.uni-ulm.de>

	* include/rtems/system.h: Include cpuopts.h for __i386__.

2000-08-10	Joel Sherrill <joel@OARcorp.com>

	* ChangeLog: New file.