Cleanup ChangeLog.

This commit is contained in:
Ralf Corsepius
2004-01-23 13:43:23 +00:00
parent 3037e51a44
commit aaebbd24f3

View File

@@ -4,36 +4,33 @@
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.
* 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>
2004-01-12 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
* cpu/Makefile.am: Use @RTEMS_CPU@ instead of $(RTEMS_CPU).
2004-01-11 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
2004-01-11 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
* Makefile.am: Include compile.am, again.
2004-01-11 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
* macros/rtems/score/README: Remove (Redundant with macros/README).
2004-01-08 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
* Makefile.am: Add libs to CLEANFILES
Set lib*_g_a_SOURCES = lib*_a_SOURCES.
2004-01-08 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
2004-01-08 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
* Makefile.am: Add libs to CLEANFILES Set lib*_g_a_SOURCES =
lib*_a_SOURCES.
* Makefile.am: Build libscore$(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/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,
@@ -45,10 +42,6 @@
cpu/mips64orion/rtems/score/mips64orion.h,
cpu/mips64orion/rtems/score/types.h: Removed.
2004-01-07 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
* Makefile.am: Build library using EXTRA_LIBRARIES and automake rules.
2003-12-16 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
PR 533/bsps
@@ -67,17 +60,13 @@
2003-11-30 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
* Makefile.am: Add $(dirstamp) to compilation rules.
2003-11-30 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
* Makefile.am: Add $(dirstamp) to preinstallation rules.
Remove MACROS.
* 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.
* src/threadcreateidle.c: Idle task name should be a string and PR484
broke this.
2003-11-23 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
@@ -88,16 +77,12 @@
* src/chain.c: Ditto.
* src/coremutexseize.c: Ditto.
* src/threadget.c: Ditto.
2003-11-23 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
* 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.
* src/coremsgseize.c, src/coremsgsubmit.c: Remove unnecessary typecasts
in assignments to thread->Wait.return_argument.
2003-10-02 Phil Torre <ptorre@zetron.com>
@@ -121,132 +106,127 @@
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.
2003-09-08 Mikec Ivica <mikici@acm.org>
* inline/rtems/score/userext.inl, macros/rtems/score/userext.inl:
Add missing cast.
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,
* 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/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.
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()
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.
2003-08-14 Joel Sherrill <joel@OARcorp.com>
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/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)
* 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.
* 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>
@@ -266,53 +246,38 @@
* src/objectmp.c: Removed warnings.
2003-03-18 Till Straumann <strauman@slac.stanford.edu>
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).
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__.
* 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/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.
* 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.
2002-12-09 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
Makefile.am: Move include/rtems/score/cpuopts.h to STD_H_FILES.
* Makefile.am: Don't create $ARCH.
2002-12-09 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
* Makefile.am: Fix macro-file installation.
* Makefile.am: Move include/rtems/score/cpuopts.h to STD_H_FILES.
* include/Makefile.am: Remove.
* inline/Makefile.am: Remove.
* macros/Makefile.am: Remove.
@@ -321,8 +286,8 @@
2002-12-02 Joel Sherrill <joel@OARcorp.com>
* include/rtems/score/object.h, include/rtems/score/tod.h:
Added casts to eliminate warnings on 16 bit targets like the h8300.
* include/rtems/score/object.h, include/rtems/score/tod.h: Added casts
to eliminate warnings on 16 bit targets like the h8300.
2002-11-14 Joel Sherrill <joel@OARcorp.com>
@@ -346,119 +311,74 @@
2002-08-07 Chris Johns <ccj@acm.org>
* src/coretodset.c: Correct calculation of ticks until next section
boundary. It was incorrectly based upon current time not the
time that is being set.
boundary. It was incorrectly based upon current time not the time that
is being set.
2002-07-31 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
* src/Makefile.am: Build into libscore.a.
2002-07-22 Joel Sherrill <joel@OARcorp.com>
* include/rtems/score/apimutex.h (_API_Mutex_Lock): Per PR253
add the missing _ISR_Disable. This fix was already applied to
the old location (c/src/exec/score/...).
2002-07-22 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
* src/Makefile.am: Use .$(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.
* 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.
_Objects_Open, _Objects_Close, and _Objects_Namespace_remove to be
consistent with the inline implementation.
2002-07-01 Joel Sherrill <joel@OARcorp.com>
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.
* 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.
2001-05-17 Joel Sherrill <joel@OARcorp.com>
* macros/rtems/score/thread..inl: Implemented missing routines
for new libc reentrancy support.
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.
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.
* include/Makefile.am: Work-around to autoconf-2.53 adding PACKAGE_* to
autoheaders - sed out *PACKAGE* from cpuopts-tmp.h.
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_.
2001-04-26 Joel Sherrill <joel@OARcorp.com>
* src/objectcomparenamestring.c: Fix typos.
2001-04-26 Joel Sherrill <joel@OARcorp.com>
* 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.
2002-04-18 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
* include/rtems/system.h: Remove targopts.h.
@@ -479,45 +399,21 @@
* include/rtems/system.h: Add i386 to multilib-able targets.
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.
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.
* 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.
2001-04-08 Joel Sherrill <joel@OARcorp.com>
* macros/rtems/score/object.inl: Corrected arguments.
2001-04-08 Joel Sherrill <joel@OARcorp.com>
* 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.
2002-04-08 Chris Johns <ccj@acm.org>
* 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.
2002-04-08 Chris Johns <ccj@acm.org>
* 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.
* 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>
@@ -528,6 +424,14 @@
* 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.
@@ -537,36 +441,25 @@
* include/rtems/system.h: Fix typo in yesterday's change:
RTEMS_MULTILIBS.
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.
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).
* 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>,
This was tracked as PR91.
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
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>
@@ -579,26 +472,18 @@
2001-11-07 Joel Sherrill <joel@OARcorp.com>
Reported by Todor.Todorov@barco.com and tracked as PR36.
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.
* 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 Joel Sherrill <joel@OARcorp.com>
* .cvsignore: Add stamp-h.in.
2001-10-16 Joel Sherrill <joel@OARcorp.com>
* include/Makefile.am: Fixed path to cpuopts-tmp.h.
2001-10-16 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
* include/rtems/Makefile.am: Remove.
@@ -610,7 +495,12 @@
* 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
* 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>
@@ -621,10 +511,10 @@
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.
* 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>
@@ -637,79 +527,120 @@
* 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.
2001-08-30 Joel Sherrill <joel@OARcorp.com>
* 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.
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.
2001-08-16 Joel Sherrill <joel@OARcorp.com>
* 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.
* 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>.
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>.
2000-05-25 Sergei Organov <osv@javad.ru>
2001-05-17 Joel Sherrill <joel@OARcorp.com>
* 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.
* 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.
* 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.
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.
* src/objectextendinformation.c: Added include of string.h to eliminate
warning.
2001-01-08 Joel Sherrill <joel@OARcorp.com>
2001-01-18 Joel Sherrill <joel@OARcorp.com>
* src/threadinitialize.c: Fix my bad hack of Ralf's fp_area
warning removal patch. :(
* 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.
* src/isr.c: Modify to properly dereference _ISR_Vector_table now that
it is dynamically allocated.
2000-12-19 Joel Sherrill <joel@OARcorp.com>
@@ -718,60 +649,56 @@
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.
* 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_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.
* 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.
_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.
* 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(),
* 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.
2000-11-02 Joel Sherrill <joel@OARcorp.com>
* 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, 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>
@@ -781,8 +708,8 @@
2000-09-20 Joel Sherrill <joel@OARcorp.com>
* src/objectgetbyindex.c: Do not enable dispatching on an
error path it was not disabled on.
* 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>
@@ -791,8 +718,7 @@
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.
score/include/rtems/seterr.h so it would be available within all APIs.
2000-08-17 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
@@ -801,3 +727,10 @@
2000-08-10 Joel Sherrill <joel@OARcorp.com>
* ChangeLog: New file.
2000-05-25 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.