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* score: replace current and real priority with priority nodeGedare Bloom2018-03-2314-37/+46
| | | | | | | | | Encapsulate the current_priority and real_priority fields of the thread control block with a Thread_Priority_node struct. Propagate modifications throughout the tree where the two fields are directly accessed. Updates #3359.
* score: Use _Workspace_Allocate_or_fatal_error()Sebastian Huber2018-01-111-5/+8
| | | | | | Use _Workspace_Allocate_or_fatal_error() consistently in case auto extend is turned off. This helps to avoid undefined behaviour in _API_Mutex_Allocate() in case _API_Mutex_Information() fails.
* score/chain: Fix _Chain_Is_first and _Chain_Is_lastGedare Bloom2018-01-101-2/+2
| | | | Updates #1964.
* score: PR2179: Fix initially locked PI mutexSebastian Huber2014-08-201-4/+10
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* score: PR2179: Fix initially locked PCP mutexesSebastian Huber2014-05-231-2/+3
| | | | | Elevate the priority of the creating task to the ceiling priority in case a semaphore is created as initially locked.
* score: PR2140: Fix _Thread_queue_Process_timeout()Sebastian Huber2013-08-261-8/+37
| | | | | | The _Thread_queue_Process_timeout() operation had several race conditions in the event of nested interrupts. Protect the critical sections via disabled interrupts.
* score: PR2140: _Thread_queue_Extract()Sebastian Huber2013-08-264-11/+14
| | | | | Return if the executing context performed the extract operation since interrupts may interfere.
* score: Fix _Objects_Shrink_information()Sebastian Huber2013-01-071-20/+16
| | | | The chain iteration was wrong. The chain tail is not an object.
* score: Critical fix for timer serverSebastian Huber2012-12-061-7/+0
| | | | | | | | Under certain conditions it is possible that a call to _Watchdog_Adjust_to_chain() happens with a unit parameter value of zero (for example sptests/spintrcritical17). Remove superfluous checks that prevent an adjust to a chain of a watchdog chain which first element has a delta zero value.
* Add .git ignore. Remove .cvsignoreJoel Sherrill2012-02-0217-33/+0
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* 2011-11-28 Werner Almesberger <werner@almesberger.net>Joel Sherrill2011-11-281-15/+3
| | | | | | PR 1961/cpukit * score/src/coremsgsubmit.c: Close window caused by using message pending count rather than directly obtaining unused buffer.
* Move entries to correct file.Joel Sherrill2011-11-091-0/+7
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* 2011-11-09 Werner Almesberger <werner@almesberger.net>Joel Sherrill2011-11-092-2/+7
| | | | | PR 1954/cpukit * rtems/score/lm32.h: Protect against macro expansion.
* 2011-11-09 Werner Almesberger <werner@almesberger.net>Joel Sherrill2011-11-092-3/+3
| | | | | | | PR 1957/cpukit * score/include/rtems/score/coremutex.h, score/inline/rtems/score/threadmp.inl: Add parentheses to protect macro arguments.
* 2011-11-09 Werner Almesberger <werner@almesberger.net>Joel Sherrill2011-11-092-2/+9
| | | | | PR 1955/cpukit * rtems/score/cpu.h: Convert CPU_swap_u16 into a static inline.
* 2011-09-01 Joel Sherrill <joel.sherrilL@OARcorp.com>Joel Sherrill2011-09-013-10/+42
| | | | | | | | PR 1895/cpukit * posix/src/mqueuerecvsupp.c, posix/src/pthreadjoin.c, score/src/coretodmsecstoticks.c, score/src/coretodusectoticks.c, score/src/timespectoticks.c: Ensure time conversions to ticks do not ignore partial tick and return 1 less than desired.
* 2009-11-09 Till Straumann <strauman@slac.stanford.edu>Till Straumann2011-07-131-0/+5
| | | | * ChangeLog: had forgotten to commit ChangeLog
* Cosmetics from CVS-HEAD.Ralf Corsepius2011-05-2526-62/+49
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* Fix formatting.Joel Sherrill2011-04-201-7/+0
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* 2011-04-20 Rohan Kangralkar <rkangral@ece.neu.edu>Joel Sherrill2011-04-205-3/+454
| | | | | | | | PR 1781/bsps * bfin/rtems/bf52x.h: This file defines basic MMR for the Blackfin 52x CPU. The MMR have been taken from the ADSP-BF52x Blackfin Processor Hardware Reference from Analog Devices. Mentioned Chapters refer to this Documentation.
* 2010-11-23 Gedare Bloom <giddyup44@yahoo.com>Sebastian Huber2010-11-232-1/+14
| | | | | PR 1719/cpukit * arm_exc_abort.S: Avoid "bx" instruction to support ARMv4 and below.
* 2010-06-14 Ralf Corsépius <ralf.corsepius@rtems.org>Ralf Corsepius2010-06-144-14/+14
| | | | | | | | | * libnetworking/rtems/mkrootfs.h, posix/include/rtems/posix/pthread.h, score/include/rtems/score/coresem.h, score/include/rtems/score/priority.h, score/include/rtems/score/threadq.h, score/include/rtems/score/timestamp.h: Move 'extern "C"'.
* 2010-06-12 Ralf Corsépius <ralf.corsepius@rtems.org>Ralf Corsepius2010-06-123-7/+7
| | | | | | | * score/include/rtems/score/timestamp.h, score/include/rtems/score/timestamp64.h, score/include/rtems/score/watchdog.h: Misc. doxygen fixes.
* 2010-06-09 Ralf Corsépius <ralf.corsepius@rtems.org>Ralf Corsepius2010-06-091-1/+0
| | | | | * configure.ac: Remove nios2 (unsupported, no toolchain). * score/cpu/Makefile.am: Remove nios2 (unsupported, no toolchain).
* Remove (unsupported, no toolchain).Ralf Corsepius2010-06-0912-2446/+0
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* Remove (dead port).Ralf Corsepius2010-06-0913-3475/+0
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* 2010-06-09 Ralf Corsépius <ralf.corsepius@rtems.org>Ralf Corsepius2010-06-091-1/+0
| | | | * score/cpu/Makefile.am: Remove c4x (dead port).
* 2010-05-29 Ralf Corsépius <ralf.corsepius@rtems.org>Ralf Corsepius2010-05-292-1/+5
| | | | * irq.c: Change _exception_stack_frame into void*.
* 2010-05-23 Ralf Corsépius <ralf.corsepius@rtems.org>Ralf Corsepius2010-05-232-0/+6
| | | | * cpu.c: Warning removal.
* 2010-05-21 Vinu Rajashekhar <vinutheraj@gmail.com>Joel Sherrill2010-05-212-115/+6
| | | | | * rtems/score/registers.h: Remove structs with bit-fields. Add a mask for cr3 page directory.
* 2010-05-10 Joel Sherrill <joel.sherrilL@OARcorp.com>Joel Sherrill2010-05-102-1/+6
| | | | | * rtems/score/arm.h: Make it a warning not error that the FPU multilib is not supported yet.
* 2010-05-10 Joel Sherrill <joel.sherrilL@OARcorp.com>Joel Sherrill2010-05-104-4/+31
| | | | | * context_init.c, context_switch.S, cpu.c: Now builds multilib. R8C paths produce warnings for now.
* 2010-05-10 Joel Sherrill <joel.sherrilL@OARcorp.com>Joel Sherrill2010-05-10162-2171/+52157
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * Makefile.am, cpu_asm.S, avr/boot.h, avr/common.h, avr/crc16.h, avr/delay.h, avr/eeprom.h, avr/fuse.h, avr/interrupt.h, avr/io.h, avr/io1200.h, avr/io2313.h, avr/io2323.h, avr/io2333.h, avr/io2343.h, avr/io43u32x.h, avr/io43u35x.h, avr/io4414.h, avr/io4433.h, avr/io4434.h, avr/io76c711.h, avr/io8515.h, avr/io8534.h, avr/io8535.h, avr/io86r401.h, avr/io90pwm1.h, avr/io90pwm216.h, avr/io90pwm2b.h, avr/io90pwm316.h, avr/io90pwm3b.h, avr/io90pwm81.h, avr/io90pwmx.h, avr/io90scr100.h, avr/ioa6289.h, avr/ioat94k.h, avr/iocan128.h, avr/iocan32.h, avr/iocan64.h, avr/iocanxx.h, avr/iom103.h, avr/iom128.h, avr/iom1280.h, avr/iom1281.h, avr/iom1284p.h, avr/iom128rfa1.h, avr/iom16.h, avr/iom161.h, avr/iom162.h, avr/iom163.h, avr/iom164.h, avr/iom165.h, avr/iom165p.h, avr/iom168.h, avr/iom168p.h, avr/iom169.h, avr/iom169p.h, avr/iom16hva.h, avr/iom16m1.h, avr/iom16u4.h, avr/iom2560.h, avr/iom2561.h, avr/iom32.h, avr/iom323.h, avr/iom324.h, avr/iom325.h, avr/iom3250.h, avr/iom328p.h, avr/iom329.h, avr/iom3290.h, avr/iom32c1.h, avr/iom32hvb.h, avr/iom32m1.h, avr/iom32u4.h, avr/iom32u6.h, avr/iom406.h, avr/iom48.h, avr/iom48p.h, avr/iom64.h, avr/iom640.h, avr/iom644.h, avr/iom645.h, avr/iom6450.h, avr/iom649.h, avr/iom6490.h, avr/iom64c1.h, avr/iom64m1.h, avr/iom8.h, avr/iom8515.h, avr/iom8535.h, avr/iom88.h, avr/iom88p.h, avr/iom8hva.h, avr/iomx8.h, avr/iomxx0_1.h, avr/iomxx4.h, avr/iomxxhva.h, avr/iotn11.h, avr/iotn12.h, avr/iotn13.h, avr/iotn13a.h, avr/iotn15.h, avr/iotn167.h, avr/iotn22.h, avr/iotn2313.h, avr/iotn24.h, avr/iotn25.h, avr/iotn26.h, avr/iotn261.h, avr/iotn28.h, avr/iotn43u.h, avr/iotn44.h, avr/iotn45.h, avr/iotn461.h, avr/iotn48.h, avr/iotn84.h, avr/iotn85.h, avr/iotn861.h, avr/iotn87.h, avr/iotn88.h, avr/iotnx4.h, avr/iotnx5.h, avr/iotnx61.h, avr/iousb1286.h, avr/iousb1287.h, avr/iousb162.h, avr/iousb646.h, avr/iousb647.h, avr/iousb82.h, avr/iousbxx2.h, avr/iousbxx6_7.h, avr/iox128a1.h, avr/iox128a3.h, avr/iox16a4.h, avr/iox16d4.h, avr/iox256a3.h, avr/iox256a3b.h, avr/iox32a4.h, avr/iox32d4.h, avr/iox64a1.h, avr/iox64a3.h, avr/lock.h, avr/parity.h, avr/pgmspace.h, avr/portpins.h, avr/power.h, avr/sfr_defs.h, avr/signal.h, avr/sleep.h, avr/version.h, avr/wdt.h, rtems/asm.h, rtems/score/cpu.h: Update to avr .h files from avr-libc 1.6.8. Tinker with code and includes to eliminate warnings. Now builds multilib. * avr/iom169pa.h, avr/iom16a.h, avr/iom16hva2.h, avr/iom16hvb.h, avr/iom16u2.h, avr/iom324pa.h, avr/iom32u2.h, avr/iom644p.h, avr/iom644pa.h, avr/iom649p.h, avr/iom64hve.h, avr/iom88pa.h, avr/iom8u2.h, avr/iotn2313a.h, avr/iotn24a.h, avr/iotn261a.h, avr/iotn4313.h, avr/iotn44a.h, avr/iotn461a.h, avr/iotn861a.h, avr/iox128d3.h, avr/iox192a3.h, avr/iox192d3.h, avr/iox256d3.h, avr/iox64d3.h, avr/signature.h: New files.
* 2010-04-25 Joel Sherrill <joel.sherrilL@OARcorp.com>Joel Sherrill2010-04-252-6/+10
| | | | * context_init.c: Eliminate warnings.
* 2010-04-25 Joel Sherrill <joel.sherrilL@OARcorp.com>Joel Sherrill2010-04-253-14/+57
| | | | | * cpu.c, rtems/score/cpu.h: Move _CPU_Context_Initialize() to cpu.c so it is easier to make warning free.
* 2010-04-25 Joel Sherrill <joel.sherrilL@OARcorp.com>Joel Sherrill2010-04-252-2/+6
| | | | * rtems/score/cpu.h: Remove warning in _CPU_Context_Initialize.
* 2010-04-25 Joel Sherrill <joel.sherrilL@OARcorp.com>Joel Sherrill2010-04-254-6/+14
| | | | * rtems/score/cpu.h: Remove warning in _CPU_Context_Initialize.
* 2010-04-20 Allan Hessenflow <allanh@kallisti.com>Joel Sherrill2010-04-202-9/+26
| | | | | | | * cpu_asm.S: L0-L3 were part of the interrupt context, but as Mike Frysinger noted they were not being zeroed before calling the C handlers. A patch that corrects this, as well as improving some of the push/pop order to avoid stalls.
* 2010-04-17 Allan Hessenflow <allanh@kallisti.com>Joel Sherrill2010-04-174-32/+8
| | | | | | * cpu.c, cpu_asm.S, rtems/score/cpu.h: Fine tune registers saved in the context. The sp and imask registers need to be saved. Also allocated 12 bytes on the stack at thread entry as the abi requires that.
* 2010-04-17 Mike Frysinger <vapier.adi@gmail.com>Joel Sherrill2010-04-172-0/+10
| | | | * cpu.c: Blackfin ABI requires L registers to be 0 upon function entry.
* 2010-04-15 Ralf Corsépius <ralf.corsepius@rtems.org>Ralf Corsepius2010-04-152-1/+6
| | | | * rtems/score/cpu.h: Make _gp global.
* 2010-04-12 Ralf Corsépius <ralf.corsepius@rtems.org>Ralf Corsepius2010-04-121-1/+1
| | | | | * score/include/rtems/system.h: Let RTEMS_offsetof return uintptr_t instead of uint32_t (16bit target compatibility).
* 2010-04-08 Till Straumann <strauman@slac.stanford.edu>Joel Sherrill2010-04-083-8/+23
| | | | | | * cpu_asm.S, rtems/score/cpu.h: On uC5282, the thread restart needed to reload the frame pointer. As part of doing this, the code was moved from inline asm to the .S file.
* add/adapt documentationThomas Doerfler2010-04-0813-69/+190
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* 2010-04-07 Joel Sherrill <joel.sherrill@oarcorp.com>Joel Sherrill2010-04-071-1/+0
| | | | * score/src/wkspace.c: Remove duplicate include.
* 2010-04-07 Joel Sherrill <joel.sherrill@oarcorp.com>Joel Sherrill2010-04-071-0/+6
| | | | | * score/include/rtems/system.h: Fix warnings about TRUE/FALSE not defined on ARM target. This file need to be clean from .S files.
* 2010-04-07 Joel Sherrill <joel.sherrill@oarcorp.com>Joel Sherrill2010-04-072-1/+5
| | | | * arm_exc_abort.S: Fix warnings about TRUE/FALSE not defined.
* Fix.Joel Sherrill2010-03-281-3/+4
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* 2010-03-28 Joel Sherrill <joel.sherrill@oarcorp.com>Joel Sherrill2010-03-281-0/+3
| | | | * score/src/isrthreaddispatch.c: Add include of config.h
* 2010-03-27 Joel Sherrill <joel.sherrill@oarcorp.com>Joel Sherrill2010-03-2715-3/+61
| | | | * cpu.c, cpu_asm.S: Add include of config.h
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