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* Remove, moved to cpukit.Ralf Corsepius2002-07-221-328/+0
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* 2002-07-04 Joel Sherrill <joel@OARcorp.com>Joel Sherrill2002-07-041-1/+0
| | | | | | | * Jump table for single entry point removed. * include/rtems/directives.h, src/entrytable.c: Removed. * include/Makefile.am, src/Makefile.am, src/exinit.c: Modified to reflect above.
* 2002-07-01 Joel Sherrill <joel@OARcorp.com>Joel Sherrill2002-07-011-5/+5
| | | | | | | | | | | | | | | | | | | | | * 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/confdefs.h, src/exinit.c, src/extension.c, src/itronapi.c, src/posixapi.c, src/rtemsapi.c: Modified as part of above.
* 2001-05-09 Joel Sherrill <joel@OARcorp.com>Joel Sherrill2002-05-091-5/+13
| | | | | | | * src/exinit.c: Slightly rework initialization so there is a valid thread as _Thread_Executing when the pre_tasking hook is called. This allows one directives and malloc to potentially use mutex protection.
* 2001-10-16 Chris Johns <ccj@acm.org>Joel Sherrill2001-10-161-0/+1
| | | | | | | | * include/confdefs.h, include/rtems/config.h, include/rtems/io.h, optman/no-io.c, src/exinit.c, src/io.c: Added a device driver register/unregister interface to allow device drivers to be installed and removed at runtime. This means you do not need devices present in the device table when you build.
* Updated copyright notice.Joel Sherrill1999-11-171-2/+1
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* This patch adds the basic framework for the ITRON 3.0 API implementationJoel Sherrill1999-11-091-0/+8
| | | | for RTEMS.
* Added --disable-multiprocessing flag and modified a lot of files to makeJoel Sherrill1998-11-231-0/+15
| | | | it work.
* Per suggestion from Eric Norum, went from one initial extension setJoel Sherrill1998-04-151-4/+5
| | | | | | to multiple. This lets the stack check extension be installed at system initialization time and avoids the BSP having to even know about its existence.
* updated copyright to 1998Joel Sherrill1998-02-171-1/+1
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* Fixed typo in the pointer to the license terms.Joel Sherrill1997-10-081-2/+2
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* headers updated to reflect new style copyright notice as partJoel Sherrill1997-04-221-5/+5
| | | | of switching to the modified GNU GPL.
* enhanced rtems_shutdown_executive to insure that no attempt willJoel Sherrill1997-04-091-1/+4
| | | | be made to shut the system down when it is down.
* was checking for null cpu_table -- short have been checking configurationJoel Sherrill1997-04-021-1/+1
| | | | table.
* split the inclusion of "EXTERN" data based on whether it was sapi,Joel Sherrill1996-05-281-3/+8
| | | | score, rtems api, or posix api related.
* added posix api initialization call to init.cJoel Sherrill1996-05-281-0/+4
| | | | deleted a blank line in rtemsapi.c
* Removed the internal thread objects and dispersed its contents toJoel Sherrill1996-02-211-12/+14
| | | | | | | | | | the thread handler (IDLE), MPCI object (SYSI now MP Receive) and initialize_executive_early (IO initialization). The SYSI task no longer exists in a single processor configuration. This reduces single processor Workspace requirements by a TCB and a stack which is often larger than the minimum stack size. Moving the IO initialization plus accompanying BSP hooks eliminated an initialization ordering problem in which a global task could be created before the MPCI was initialized.
* idle thread now created before system initialization thread.Joel Sherrill1996-02-141-4/+1
| | | | Also system initialization thread only created in MP systems.
* Moved some initialization from the system initialization thread toJoel Sherrill1996-02-141-2/+42
| | | | | initialize_executive_early. This was done to clear up an ordering problem in which global tasks could be created before the MPCI layer was initialized.
* *** empty log message ***Joel Sherrill1996-02-121-4/+0
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* posix support initially addedJoel Sherrill1995-09-261-13/+13
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* moving files around and adding the exec/wrapup directoryJoel Sherrill1995-09-221-3/+4
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* More file movement required api extension to be added to scoreJoel Sherrill1995-09-211-0/+3
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* The word "RTEMS" almost completely removed from the core.Joel Sherrill1995-09-111-73/+67
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Configuration Table Template file added and all tests modified to use this. All gvar.h and conftbl.h files removed from test directories. Configuration parameter maximum_devices added. Core semaphore and mutex handlers added and RTEMS API Semaphore Manager updated to reflect this. Initialization sequence changed to invoke API specific initialization routines. Initialization tasks table now owned by RTEMS Tasks Manager. Added user extension for post-switch. Utilized user extensions to implement API specific functionality like signal dispatching. Added extensions to the System Initialization Thread so that an API can register a function to be invoked while the system is being initialized. These are largely equivalent to the pre-driver and post-driver hooks. Added the Modules file oar-go32_p5, modified oar-go32, and modified the file make/custom/go32.cfg to look at an environment varable which determines what CPU model is being used. All BSPs updated to reflect named devices and clock driver's IOCTL used by the Shared Memory Driver. Also merged clock isr into main file and removed ckisr.c where possible. Updated spsize to reflect new and moved variables. Makefiles for the executive source and include files updated to show break down of files into Core, RTEMS API, and Neither. Header and inline files installed into subdirectory based on whether logically in the Core or a part of the RTEMS API.
* Moved _Thread_Information -> _RTEMS_tasks_Information.Joel Sherrill1995-08-231-1/+2
| | | | | | | Added a table of object information control blocks. Modified _Thread_Get so it looks up a thread regardless of which thread management "entity" (manager, internal, etc) actually "owns" it.
* Numerous miscellaneous features incorporated from Tony BennettJoel Sherrill1995-08-171-2/+1
| | | | | | | | | (tbennett@divnc.com) including the following major additions: + variable length messages + named devices + debug monitor + association tables/variables
* Fully tested on all in-house targetsJoel Sherrill1995-05-241-0/+7
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* Initial revisionJoel Sherrill1995-05-111-0/+245
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