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* 2011-07-15 Jennifer Averett <Jennifer.Averett@OARcorp.com>Jennifer Averett2011-07-151-0/+1
| | | | | | | | * score/Makefile.am, score/preinstall.am, score/include/rtems/score/isr.h, score/include/rtems/score/percpu.h: Split isrlevel into its own file to avoid a circular dependancy in smp code. * score/include/rtems/score/isrlevel.h: New file.
* 2011-06-17 Joel Sherrill <joel.sherrill@oarcorp.com>Joel Sherrill2011-06-171-0/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * rtems/include/rtems/rtems/types.h, score/include/rtems/score/address.h, score/include/rtems/score/apiext.h, score/include/rtems/score/bitfield.h, score/include/rtems/score/context.h, score/include/rtems/score/corebarrier.h, score/include/rtems/score/coremsg.h, score/include/rtems/score/coremutex.h, score/include/rtems/score/corerwlock.h, score/include/rtems/score/coresem.h, score/include/rtems/score/corespinlock.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/objectmp.h, score/include/rtems/score/percpu.h, score/include/rtems/score/priority.h, score/include/rtems/score/rbtree.h, score/include/rtems/score/scheduler.h, score/include/rtems/score/smp.h, score/include/rtems/score/smplock.h, score/include/rtems/score/stack.h, score/include/rtems/score/states.h, score/include/rtems/score/thread.h, score/include/rtems/score/threadq.h, score/include/rtems/score/threadsync.h, score/include/rtems/score/timespec.h, score/include/rtems/score/timestamp.h, score/include/rtems/score/timestamp64.h, score/include/rtems/score/tod.h, score/include/rtems/score/tqdata.h, score/include/rtems/score/watchdog.h, score/include/rtems/score/wkspace.h: Mark Score files as in Score Group to improve Doxygen output.
* 2011-05-26 Jennifer Averett <Jennifer.Averett@OARcorp.com>Jennifer Averett2011-05-261-1/+7
| | | | | | | | PR 1796/cpukit * sapi/src/exshutdown.c, score/include/rtems/score/percpu.h, score/include/rtems/score/smp.h, score/src/smp.c, score/src/threaddispatch.c, score/src/threadhandler.c: Added SMP interprocess communications.
* Remove white-spaces.Ralf Corsepius2011-05-241-6/+6
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* 2011-05-20 Jennifer Averett <Jennifer.Averett@OARcorp.com>Jennifer Averett2011-05-201-4/+3
| | | | | | | PR 1787/cpukit * score/include/rtems/score/percpu.h, score/include/rtems/score/smplock.h, score/src/smp.c, score/src/smplock.c: Add nesting support to smp spinlock.
* 2011-05-12 Joel Sherrill <joel.sherrill@oarcorp.com>Joel Sherrill2011-05-121-0/+10
| | | | | | | | PR 1788/cpukit * score/include/rtems/score/percpu.h, score/include/rtems/score/thread.h: Make time of last context switch part of per cpu information since each core has a different context switch to track.
* 2011-05-11 Jennifer Averett <Jennifer.Averett@OARcorp.com>Jennifer Averett2011-05-111-0/+5
| | | | | | | | * score/Makefile.am, score/preinstall.am, score/include/rtems/score/percpu.h, score/src/percpu.c, score/src/threadcreateidle.c: Modifications to restrict compilation of SMP only code to when SMP is enabled. Entire SMP specific files are disabled via Makefile.am.
* 2011-03-16 Jennifer Averett <jennifer.averett@OARcorp.com>Joel Sherrill2011-03-161-24/+107
| | | | | | | | | | | | | | | | | | | | | | PR 1729/cpukit * configure.ac, sapi/include/confdefs.h, sapi/src/exinit.c, score/Makefile.am, score/preinstall.am, score/cpu/i386/rtems/score/cpu.h, score/cpu/sparc/cpu_asm.S, score/cpu/sparc/rtems/score/cpu.h, score/include/rtems/score/basedefs.h, score/include/rtems/score/context.h, score/include/rtems/score/percpu.h, score/src/percpu.c, score/src/thread.c, score/src/threadcreateidle.c: Add next step in SMP support. This adds an allocated array of the Per_CPU structures to support multiple cpus vs a single instance of the structure which is still used if SMP support is disabled. Configuration support is also added to explicitly enable or disable SMP. But SMP can only be enabled for the CPUs which will support it initially -- SPARC and i386. With the stub BSP support, a BSP can be run as a single core SMP system from an RTEMS data structure standpoint. * aclocal/check-smp.m4, aclocal/enable-smp.m4, score/include/rtems/bspsmp.h, score/include/rtems/score/smplock.h, score/src/smp.c, score/src/smplock.c: New files.
* 2010-07-30 Gedare Bloom <giddyup44@yahoo.com>Joel Sherrill2010-07-301-2/+2
| | | | | | | | | | | | | PR 1599/cpukit * posix/src/psignalunblockthread.c, posix/src/pthreadkill.c, rtems/src/signalsend.c, score/include/rtems/score/percpu.h, score/inline/rtems/score/thread.inl, score/src/thread.c, score/src/threadchangepriority.c, score/src/threadclearstate.c, score/src/threaddispatch.c, score/src/threadready.c, score/src/threadresume.c, score/src/threadsetstate.c, score/src/threadstartmultitasking.c, score/src/threadsuspend.c, score/src/threadyieldprocessor.c: Rename _Context_Switch_necessary to _Thread_Dispatch_necessary to more properly reflect the intent.
* 2010-07-16 Sebastian Huber <sebastian.huber@embedded-brains.de>Sebastian Huber2010-07-161-0/+2
| | | | | | | | | | | | * score/include/rtems/score/basedefs.h: New file. * score/Makefile.am, score/preinstall.am: Reflect change above. * score/include/rtems/score/percpu.h: Include <rtems/score/cpu.h>. * score/include/rtems/system.h: Moved definition of SCORE_EXTERN, SAPI_EXTERN, RTEMS_EXTERN, POSIX_EXTERN, RTEMS_INLINE_ROUTINE, RTEMS_COMPILER_MEMORY_BARRIER, RTEMS_COMPILER_NO_RETURN_ATTRIBUTE, RTEMS_COMPILER_DEPRECATED_ATTRIBUTE, TRUE, and FALSE to <rtems/score/basedefs.h>. Removed include of <rtems/score/cpu.h>, <stdint.h> and <stddef.h>.
* 2010-06-29 Joel Sherrill <joel.sherrill@oarcorp.com>Joel Sherrill2010-06-291-9/+15
| | | | | | * configure.ac, score/include/rtems/score/percpu.h: Add __RTEMS_SIZEOF_VOID_P__ to cpuopts.h so percpu.h has this information available during build and after installation.
* 2010-06-28 Joel Sherrill <joel.sherrill@oarcorp.com>Joel Sherrill2010-06-291-0/+166
PR 1573/cpukit * configure.ac, posix/src/killinfo.c, posix/src/psignalclearprocesssignals.c, posix/src/psignalsetprocesssignals.c, posix/src/psignalunblockthread.c, posix/src/pthreadcreate.c, posix/src/pthreadkill.c, posix/src/pthreadsigmask.c, rtems/src/signalsend.c, rtems/src/taskmode.c, score/Makefile.am, score/preinstall.am, score/include/rtems/system.h, score/include/rtems/score/context.h, score/include/rtems/score/isr.h, score/include/rtems/score/thread.h, score/src/isr.c, score/src/isrthreaddispatch.c, score/src/thread.c, score/src/threaddispatch.c, score/src/threadloadenv.c: Add a per cpu data structure which contains the information required by RTEMS for each CPU core. This encapsulates information such as thread executing, heir, idle and dispatch needed. * score/include/rtems/score/percpu.h, score/src/percpu.c: New files.
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