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* 2006-03-07 Steven Johnson <sjohnson@sakuraindustries.com>Joel Sherrill2006-03-072-3/+44
| | | | | | | | | | | | | PR 850/rtems * src/watchdogtickle.c: A Watchdog (used to timeout an event) with a delay of 1 sometimes does not seem to timeout. The problem occurs, because for whatever reason when the watchdog tickle function executes, the watchdog->delta_interval is 0. it is then decremented before being tested, becomes huge and so doesnt time out. It is thought there is a race condition where the watchdog->delta_interval is calculated by reference to a head (also with a delay of 1). But before it can be added after the head, the head is removed, so the new head now has a delay of 0.
* 2006-03-07 Joel Sherrill <joel@OARcorp.com>Joel Sherrill2006-03-075-8/+49
| | | | | | | | | PR 866/rtems * include/rtems/system.h, include/rtems/score/isr.h, inline/rtems/score/thread.inl, macros/rtems/score/thread.inl: Added memory barriers to enter and exit of dispatching and interrupt critical sections so GCC will not optimize and reorder code out of a critical section.
* FormattingJoel Sherrill2006-03-011-2/+2
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* Add "cc" in the clobbered register list for interrupt enable/disable/flash ↵Eric Norum2006-03-012-5/+14
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* 2005-10-05 Jiri Gaisler <jiri@gaisler.com>Joel Sherrill2005-10-054-11/+46
| | | | | | | | | | Edvin Catovic <edvin@gaisler.com> Konrad Eisele <konrad@gaisler.com> PR 827/bsps * ChangeLog, cpu.c, cpu_asm.S, rtems/score/cpu.h: Portion of large update of SPARC BSPs. Includes addition of sis, leon2 and leon3 BSPs, deletion of leon BSP, addition of SMC91111 NIC driver and much more.
* 2005-09-01 Joel Sherrill <joel@OARcorp.com>Joel Sherrill2005-09-014-18/+43
| | | | | | | | | PR 820/rtems * inline/rtems/score/coremsg.inl, macros/rtems/score/coremsg.inl, src/coremsginsert.c: Increment of pending message count should be atomic with insertion on the pending message chain. Determination of the need to call the notification handler should also be in this atomic section of code.
* 2005-08-17 Andrew Sinclair <Andrew.Sinclair@elprotech.com>Joel Sherrill2005-08-172-1/+19
| | | | | | | | PR 807/rtems * rtems/src/timerfireafter.c, rtems/src/timerserverfireafter.c, score/src/watchdoginsert.c: Tighten critical section checks on an ISR using the same timer being inserted by a lower priority ISR or interupt task.
* 2005-05-13 Jennifer Averett <jennifer.averett@oarcorp.com>Jennifer Averett2005-05-135-21/+35
| | | | | | | PR 786/rtems Backport mallocfreespace optimization. * Makefile.am, include/rtems/score/heap.h, src/heapgetinfo.c: * src/heapgetfreeinfo.c: New file.
* This commit was manufactured by cvs2svn to create branch 'rtems-4-6-branch'.cvs2git2005-05-031-0/+63
| | | | | Cherrypick from master 2005-05-03 22:18:32 UTC Joel Sherrill <joel.sherrill@OARcorp.com> '2005-05-03 Joel Sherrill <joel@OARcorp.com>': cpukit/rtems/src/regiongetfreeinfo.c cpukit/score/src/heapgetfreeinfo.c
* 2005-03-17 Joel Sherrill <joel@OARcorp.com>Joel Sherrill2005-03-173-4/+9
| | | | | * include/rtems/score/object.h, src/objectinitializeinformation.c: Fix warning.
* 2005-01-14 Ralf Corsepius <ralf.corsepius@rtems.org>Ralf Corsepius2005-01-142-2/+5
| | | | | PR 742/rtems * score/include/rtems/system.h: Remove stringify().
* 2004-10-18 Joel Sherrill <joel@OARcorp.com>Joel Sherrill2004-10-182-1/+5
| | | | * include/rtems/system.h: Bump revision number.
* 2004-08-23 Jay Monkman <jtm@lopingdog.com>Jay Monkman2004-08-242-1/+6
| | | | | PR 671/bsps * rtems/score/cpu.h: Fixed bug in _CPU_ISR_Set_level for ARM
* 2004-07-25 Thomas Rauscher <trauscher@loytec.com>Joel Sherrill2004-07-252-3/+8
| | | | | | PR 609/rtems * src/threaddispatch.c: Close race condition between _Thread_Dispatch and _Thread_Tickle_timeslice.
* 2004-07-25 Victor Vengerov <Victor.Vengerov@oktetlabs.ru>Joel Sherrill2004-07-252-0/+13
| | | | | | | PR 654/rtems * src/threadinitialize.c: Initialize the per thread watchdog timer. When the thread control block is reused, we cannot depend on it being zeroed.
* 2004-07-24 Joel Sherrill <joel@OARcorp.com>Joel Sherrill2004-07-242-1/+6
| | | | | PR 661/rtems * src/objectmp.c: Fix invalid dereference.
* 2004-07-24 Joel Sherrill <joel@OARcorp.com>Joel Sherrill2004-07-243-11/+17
| | | | | | PR 660/rtems * src/threadinitialize.c, src/threadstackallocate.c: Check for overflow when allocating stack.
* 2004-07-24 Joel Sherrill <joel@OARcorp.com>Joel Sherrill2004-07-242-2/+15
| | | | | | | PR 659/rtems * src/heapsizeofuserarea.c, src/objectmp.c, src/threadinitialize.c, src/threadstackallocate.c: Check that address specified is in the heap.
* 2004-07-14 Joel Sherrill <joel@OARcorp.com>Joel Sherrill2004-07-142-1/+25
| | | | | | PR 650/rtems * src/coremsg.c: Check for mathemathical overflow when calculating amount of memory to allocate for message buffers.
* 2004-05-06 Joel Sherrill <joel@OARcorp.com>Joel Sherrill2004-05-064-1/+12
| | | | | | PR 618/rtems * include/rtems/score/object.h, src/coretodvalidate.c, src/objectnametoid.c: Add NULL checks.
* 2004-04-09 Joel Sherrill <joel@OARcorp.com>Joel Sherrill2004-04-092-2/+7
| | | | | PR 605/bsps * cpu.c: Do not use C++ style comments.
* Add missing PR604 reference.Joel Sherrill2004-04-081-0/+1
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* 2004-04-03 Art Ferrer <arturo.b.ferrer@nasa.gov>Joel Sherrill2004-04-033-0/+26
| | | | | | | PR 598/bsps * cpu_asm.S, rtems/score/cpu.h: Add save of floating point status/control register on context switches. Missing this register was causing intermittent floating point errors.
* 2004-02-26 Andreas Karlsson <andreas.karlsson@space.se>Joel Sherrill2004-02-262-0/+16
| | | | | * cpu_asm.S: Close window while restoring interrupted task state which resulted in CWP corruption.
* 2004-01-11 Ralf Corsepius <corsepiu@faw.uni-ulm.de>Ralf Corsepius2004-01-112-18/+4
| | | | * macros/rtems/score/README: Remove (Redundant with macros/README).
* 2003-12-16 Joel Sherrill <joel@OARcorp.com>Joel Sherrill2003-12-162-2/+8
| | | | | | PR 543/rtems * src/threadclose.c: Make the task delete extension run outside a dispatch disabled critical section so extensions can free resources.
* 2003-11-25 Joel Sherrill <joel@OARcorp.com>Joel Sherrill2003-11-252-3/+8
| | | | | | PR 526/rtems * src/threadcreateidle.c: Idle task name should be a string and PR484 broke this.
* 2003-10-02 Phil Torre <ptorre@zetron.com>Joel Sherrill2003-10-022-0/+18
| | | | | | PR 504/rtems * include/rtems/score/coremutex.h: Add fatal error check for a task blocking on a mutex when thread dispatching is disabled.
* 2003-09-15 Ralf Corsepius <corsepiu@faw.uni-ulm.de>Ralf Corsepius2003-09-153-5/+11
| | | | | | | 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 Derick Hammond <derick@perkinstechnologies.com.au>Joel Sherrill2003-09-082-1/+7
| | | | | PR 484/rtems * src/threadcreateidle.c: Idle task name was initialized incorrectly.
* 2003-09-08 Mikec Ivica <mikici@acm.org>Joel Sherrill2003-09-083-2/+13
| | | | | * inline/rtems/score/userext.inl, macros/rtems/score/userext.inl: Add missing cast.
* 2003-09-04 Joel Sherrill <joel@OARcorp.com>Joel Sherrill2003-09-0474-74/+74
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * include/rtems/bspIo.h, include/rtems/fs.h, include/rtems/userenv.h, score/include/rtems/debug.h, score/include/rtems/seterr.h, score/include/rtems/system.h, score/include/rtems/score/address.h, score/include/rtems/score/apiext.h, score/include/rtems/score/apimutex.h, score/include/rtems/score/bitfield.h, score/include/rtems/score/chain.h, score/include/rtems/score/context.h, score/include/rtems/score/copyrt.h, score/include/rtems/score/coremsg.h, score/include/rtems/score/coremutex.h, score/include/rtems/score/coresem.h, score/include/rtems/score/heap.h, score/include/rtems/score/interr.h, score/include/rtems/score/isr.h, score/include/rtems/score/mpci.h, score/include/rtems/score/mppkt.h, score/include/rtems/score/object.h, score/include/rtems/score/objectmp.h, score/include/rtems/score/priority.h, score/include/rtems/score/stack.h, score/include/rtems/score/states.h, score/include/rtems/score/sysstate.h, score/include/rtems/score/thread.h, score/include/rtems/score/threadmp.h, score/include/rtems/score/threadq.h, score/include/rtems/score/tod.h, score/include/rtems/score/tqdata.h, score/include/rtems/score/userext.h, score/include/rtems/score/watchdog.h, score/include/rtems/score/wkspace.h, score/inline/rtems/score/address.inl, score/inline/rtems/score/chain.inl, score/inline/rtems/score/coremsg.inl, score/inline/rtems/score/coremutex.inl, score/inline/rtems/score/coresem.inl, score/inline/rtems/score/heap.inl, score/inline/rtems/score/isr.inl, score/inline/rtems/score/mppkt.inl, score/inline/rtems/score/object.inl, score/inline/rtems/score/objectmp.inl, score/inline/rtems/score/priority.inl, score/inline/rtems/score/stack.inl, score/inline/rtems/score/states.inl, score/inline/rtems/score/sysstate.inl, score/inline/rtems/score/thread.inl, score/inline/rtems/score/threadmp.inl, score/inline/rtems/score/tod.inl, score/inline/rtems/score/tqdata.inl, score/inline/rtems/score/userext.inl, score/inline/rtems/score/watchdog.inl, score/inline/rtems/score/wkspace.inl, score/macros/rtems/score/address.inl, score/macros/rtems/score/chain.inl, score/macros/rtems/score/coremsg.inl, score/macros/rtems/score/coremutex.inl, score/macros/rtems/score/coresem.inl, score/macros/rtems/score/heap.inl, score/macros/rtems/score/isr.inl, score/macros/rtems/score/mppkt.inl, score/macros/rtems/score/object.inl, score/macros/rtems/score/objectmp.inl, score/macros/rtems/score/priority.inl, score/macros/rtems/score/stack.inl, score/macros/rtems/score/states.inl, score/macros/rtems/score/sysstate.inl, score/macros/rtems/score/thread.inl, score/macros/rtems/score/threadmp.inl, score/macros/rtems/score/tod.inl, score/macros/rtems/score/tqdata.inl, score/macros/rtems/score/userext.inl, score/macros/rtems/score/watchdog.inl, score/macros/rtems/score/wkspace.inl: URL for license changed.
* 2003-09-04 Joel Sherrill <joel@OARcorp.com>Joel Sherrill2003-09-04106-106/+106
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * apiext.c, chain.c, coremsg.c, coremsgbroadcast.c, coremsgclose.c, coremsgflush.c, coremsgflushsupp.c, coremsgflushwait.c, coremsginsert.c, coremsgseize.c, coremsgsubmit.c, coremutex.c, coremutexflush.c, coremutexseize.c, coremutexsurrender.c, coresem.c, coresemflush.c, coresemseize.c, coresemsurrender.c, coretod.c, coretodset.c, coretodtickle.c, coretodtoseconds.c, coretodvalidate.c, heap.c, heapallocate.c, heapextend.c, heapfree.c, heapgetinfo.c, heapsizeofuserarea.c, heapwalk.c, interr.c, isr.c, mpci.c, object.c, objectallocate.c, objectallocatebyindex.c, objectclearname.c, objectcomparenameraw.c, objectcomparenamestring.c, objectcopynameraw.c, objectcopynamestring.c, objectextendinformation.c, objectfree.c, objectget.c, objectgetbyindex.c, objectgetisr.c, objectgetnext.c, objectgetnoprotection.c, objectinitializeinformation.c, objectmp.c, objectnametoid.c, objectshrinkinformation.c, thread.c, threadchangepriority.c, threadclearstate.c, threadclose.c, threadcreateidle.c, threaddelayended.c, threaddispatch.c, threadevaluatemode.c, threadget.c, threadhandler.c, threadidlebody.c, threadinitialize.c, threadloadenv.c, threadmp.c, threadq.c, threadqdequeue.c, threadqdequeuefifo.c, threadqdequeuepriority.c, threadqenqueue.c, threadqenqueuefifo.c, threadqenqueuepriority.c, threadqextract.c, threadqextractfifo.c, threadqextractpriority.c, threadqextractwithproxy.c, threadqfirst.c, threadqfirstfifo.c, threadqfirstpriority.c, threadqflush.c, threadqtimeout.c, threadready.c, threadreset.c, threadresettimeslice.c, threadrestart.c, threadresume.c, threadrotatequeue.c, threadsetpriority.c, threadsetstate.c, threadsettransient.c, threadstackallocate.c, threadstackfree.c, threadstart.c, threadstartmultitasking.c, threadsuspend.c, threadtickletimeslice.c, threadyieldprocessor.c, userext.c, watchdog.c, watchdogadjust.c, watchdoginsert.c, watchdogremove.c, watchdogtickle.c, wkspace.c: URL for license changed.
* 2003-09-04 Joel Sherrill <joel@OARcorp.com>Joel Sherrill2003-09-045-4/+9
| | | | | * cpu.c, rtems/score/cpu.h, rtems/score/types.h, rtems/score/unix.h: URL for license changed.
* 2003-09-04 Joel Sherrill <joel@OARcorp.com>Joel Sherrill2003-09-046-5/+10
| | | | | * cpu.c, cpu_asm.S, rtems/score/cpu.h, rtems/score/sparc.h, rtems/score/types.h: URL for license changed.
* 2003-09-04 Joel Sherrill <joel@OARcorp.com>Joel Sherrill2003-09-047-6/+11
| | | | | * asm.h, cpu.c, rtems/score/cpu.h, rtems/score/sh.h, rtems/score/sh_io.h, rtems/score/types.h: URL for license changed.
* 2003-09-04 Joel Sherrill <joel@OARcorp.com>Joel Sherrill2003-09-046-5/+11
| | | | | | * rtems/new-exceptions/cpu.h, rtems/old-exceptions/cpu.h, rtems/powerpc/registers.h, rtems/score/ppc.h, rtems/score/types.h: URL for license changed.
* 2003-09-04 Joel Sherrill <joel@OARcorp.com>Joel Sherrill2003-09-047-6/+11
| | | | | * cpu.c, cpu_asm.c, rtems/score/cpu.h, rtems/score/cpu_asm.h, rtems/score/or32.h, rtems/score/types.h: URL for license changed.
* 2003-09-04 Joel Sherrill <joel@OARcorp.com>Joel Sherrill2003-09-047-6/+11
| | | | | * cpu.c, cpu_asm.c, rtems/score/cpu.h, rtems/score/cpu_asm.h, rtems/score/no_cpu.h, rtems/score/types.h: URL for license changed.
* 2003-09-04 Joel Sherrill <joel@OARcorp.com>Joel Sherrill2003-09-047-6/+12
| | | | | | * cpu.c, cpu_asm.S, cpu_asm.h, rtems/score/cpu.h, rtems/score/mips64orion.h, rtems/score/types.h: URL for license changed.
* 2003-09-04 Joel Sherrill <joel@OARcorp.com>Joel Sherrill2003-09-046-5/+10
| | | | | * cpu.c, cpu_asm.S, rtems/score/cpu.h, rtems/score/mips.h, rtems/score/types.h: URL for license changed.
* 2003-09-04 Joel Sherrill <joel@OARcorp.com>Joel Sherrill2003-09-046-5/+10
| | | | | * cpu.c, cpu_asm.S, rtems/score/cpu.h, rtems/score/m68k.h, rtems/score/types.h: URL for license changed.
* 2003-09-04 Joel Sherrill <joel@OARcorp.com>Joel Sherrill2003-09-046-5/+10
| | | | | * cpu.c, cpu_asm.S, rtems/score/cpu.h, rtems/score/i960.h, rtems/score/types.h: URL for license changed.
* 2003-09-04 Joel Sherrill <joel@OARcorp.com>Joel Sherrill2003-09-049-8/+15
| | | | | | | * cpu.c, cpu_asm.S, rtems/score/cpu.h, rtems/score/i386.h, rtems/score/idtr.h, rtems/score/interrupts.h, rtems/score/registers.h, rtems/score/types.h: URL for license changed.
* 2003-09-04 Joel Sherrill <joel@OARcorp.com>Joel Sherrill2003-09-045-4/+9
| | | | | * cpu.c, cpu_asm.S, rtems/score/cpu.h, rtems/score/hppa.h: URL for license changed.
* 2003-09-04 Joel Sherrill <joel@OARcorp.com>Joel Sherrill2003-09-047-6/+11
| | | | | * asm.h, cpu.c, cpu_asm.S, rtems/score/cpu.h, rtems/score/h8300.h, rtems/score/types.h: URL for license changed.
* 2003-09-04 Joel Sherrill <joel@OARcorp.com>Joel Sherrill2003-09-048-7/+12
| | | | | * cpu.c, cpu_asm.S, irq.c, rtems/score/c4x.h, rtems/score/cpu.h, rtems/score/cpu_asm.h, rtems/score/types.h: URL for license changed.
* 2003-09-04 Joel Sherrill <joel@OARcorp.com>Joel Sherrill2003-09-048-7/+12
| | | | | * asm.h, cpu.c, cpu_asm.S, rtems/score/arm.h, rtems/score/cpu.h, rtems/score/cpu_asm.h, rtems/score/types.h: URL for license changed.
* 2003-09-04 Joel Sherrill <joel@OARcorp.com>Joel Sherrill2003-09-047-6/+11
| | | | | * cpu.c, cpu_asm.S, rtems/score/a29k.h, rtems/score/cpu.h, rtems/score/cpu_asm.h, rtems/score/types.h: URL for license changed.
* 2003-08-21 Till Straumann <strauman@slac.stanford.edu>Joel Sherrill2003-08-212-7/+14
| | | | | | PR 457/bsps * rtems/powerpc/registers.h: Add a few definitions for the PowerPC thermal assistance unit.
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