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* Comments fixed after problem report from Ian Lance Taylor <ian@airs.com>.Joel Sherrill1999-02-101-19/+10
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* New file added in automake reorg.Joel Sherrill1998-12-171-0/+30
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* Automake reorgnization.Joel Sherrill1998-12-172-0/+28
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* Part II automake reorg by Ralf CorsepiusJoel Sherrill1998-12-151-6/+1
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* Added --disable-multiprocessing flag and modified a lot of files to makeJoel Sherrill1998-11-2310-4/+34
| | | | it work.
* Added __RTEMS_INSIDE__ macro to insure that ".inl" files are ALWAYS includedJoel Sherrill1998-08-241-1/+1
| | | | when building the executive source.
* Added system task attribute to allow one to create a task with "0" priorityJoel Sherrill1998-08-211-0/+3
| | | | via the user api.
* updated copyright to 1998Joel Sherrill1998-02-1731-31/+31
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* Big patch form Ralf Corsepius described in this email:Joel Sherrill1998-01-301-4/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Here is the result of my nightly work to get RTEMS_ROOT=$srcdir working with different shells and relative/absolute paths. What I did is relatively simple in principle: Instead of setting RTEMS_ROOT in configure.in and then let configure substitute @RTEMS_ROOT@ inside the Makefiles, I now let each Makefile set RTEMS_ROOT from each Makefile's @top_srcdir@ value. The difference is subtile, but with enormous side effects: - If RTEMS_ROOT is set in configure, then the same single value will be propagated to all Makefiles. This breaks using relative paths, as the relative path to the root of the source tree is used inside of all subdirectory Makefiles. - Now each Makefile.in sets RTEMS_ROOT = @top_srcdir@. top_srcdir is computed individually by configure for each single Makefile.in, hereby receiving the correct value, no matter if relative or absolute paths are used. To get this working, I needed to remove setting RTEMS_ROOT from target.cfg.in, because this overrides the value of RTEMS_ROOT from each individual Makefile. Furthermore, I removed RTEMS_CUSTOM from the Makefiles and replaced all "include $(RTEMS_CUSTOM)" directives with"include $(RTEMS_ROOT)/make/custom/$(RTEMS_BSP)". Perhaps you don't like this, but I think, to have one variable less is clearer and easier to understand than having several variables refering to the next one. I enclose a small patch to this mail, which - fixes the config.h problem (to finally clearify misunderstands) - removes assignment/subsitution of RTEMS_ROOT from configure.in - contains a workaround for the application Makefile's RTEMS_ROOT problem (reported by Eric) - removes some unused lines from the toplevel Makefile.in - removes assignment of RTEMS_ROOT from make/target.cfg.in
* Removed CONFIG_DIR and PROJECT_HOME directories.Joel Sherrill1998-01-201-1/+1
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* Modified a lot of files to take a first cut at supporting building fromJoel Sherrill1997-12-101-1/+4
| | | | | any directory in the build tree. The only variable which must be set before the command "gmake" is invoked is RTEMS_BSP (e.g. RTEMS_BSP=erc32).
* Fixed typo in the pointer to the license terms.Joel Sherrill1997-10-0831-62/+62
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* Removed include directory at "build" point and the link of this directoryJoel Sherrill1997-10-081-2/+2
| | | | | | to lib/include. Went to using a PROJECT_INCLUDE variable.
* Added RTEMS_IO_ERROR status code.Joel Sherrill1997-08-281-1/+2
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* Added rtems_message_queue_get_number_pending directive.Joel Sherrill1997-07-312-13/+32
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* Corrected typos and spacing.Joel Sherrill1997-07-091-3/+3
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* Added support for context switching the data used by the gcc m68kJoel Sherrill1997-05-281-1/+1
| | | | | | software floating point emulation code. Code implemented by Karen Sara Looney <Karen.Looney@colorado.edu> with much email assistance from Joel.
* Added to comment header block to include new status directive.Joel Sherrill1997-04-251-0/+1
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* promote TOD_MICROSECONDS_TO_TICKS through API as RTEMS_MICROSECONDS_PER_TICK.Joel Sherrill1997-04-221-0/+2
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* headers updated to reflect new style copyright notice as partJoel Sherrill1997-04-2231-155/+155
| | | | of switching to the modified GNU GPL.
* added support for statistics on rate monotonic periods.Joel Sherrill1997-04-091-5/+32
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* This set of changes is the build of what was required to convert toJoel Sherrill1997-04-011-0/+37
| | | | | | | | | | | | | | | | | | | | GNU autoconf. This is the first large step in allowing an RTEMS user to perform a one-tree build (per crossgcc FAQ) including RTEMS in the build process. With this change RTEMS is configured in built in the same style as the GNU tools, yet retains the basic structure of its traditional Makefiles (ala Tony Bennett). Jiri Gaisler (jgais@wd.estec.esa.nl) deserves (and received) a big thank you for doing this. There are still issues to be resolved but as of this commit, all target which can be built on a linux host have been using a modified version of the source Jiri submitted. This source was merged and most targets built in the tree before this commit. There are some issues which remain to be resolved but they are primarily related to host OS dependencies, script issues, the use of gawk for hack_specs, and the dependence on gcc snapshots. These will be resolved.
* Suggested changes from Mark Jordan which eliminate warnings and errorsJoel Sherrill1996-12-021-2/+3
| | | | | | | | he received using the Microtec C++ compiler. Most of these are either missing casts from/to (void *), heavy handed use of enumerated types, or simply assumed conversions. There is at least one actual bug in an error path in thread.c in which the wrong argument was passed to _Thread_Stack_Free and was not being caught by gcc.
* split the inclusion of "EXTERN" data based on whether it was sapi,Joel Sherrill1996-05-2810-12/+13
| | | | score, rtems api, or posix api related.
* added initial posix configuration supportJoel Sherrill1996-05-282-0/+55
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* event.h: _Event_Manager_initialization no longer a static inlineJoel Sherrill1996-04-192-0/+12
| | | | support.h: updated to use RTEMS_APPLICATION macro
* Removed prototyes for static inline routines and moved the comments intoJoel Sherrill1996-03-0617-1031/+46
| | | | | | | | | | | | | | | the inline implementation. The impetus for this was twofold. First, it is incorrect to have static inline prototypes when using the macro implementation. Second, this reduced the number of lines in the include files seen by rtems.h by about 2000 lines. Next we restricted visibility for the inline routines to inside the executive itself EXCEPT for a handful of objects. This reduced the number of include files included by rtems.h by 40 files and reduced the lines in the include files seen by rtems.h by about 6000 lines. In total, these reduced the compile time of the entire RTEMS tree by 20%. This results in about 8 minutes savings on the SparcStation 10 morgana.
* added rtems_interrupt_is_in_progressJoel Sherrill1996-02-091-0/+14
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* changed synchronization algorithm to be a single list of enumerated statesJoel Sherrill1996-02-081-2/+2
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* added class to initial id macroJoel Sherrill1996-01-171-4/+4
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* updates from Tony Bennett for PA and UNIX portsJoel Sherrill1996-01-151-1/+7
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* new states added and _Rate_monotonic_Set_State removed.Joel Sherrill1995-12-051-17/+7
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* spurious blank line removedJoel Sherrill1995-12-011-1/+0
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* Made _Event_Sync volatileJoel Sherrill1995-12-011-2/+15
| | | | | | Replaced critical section algorithm to correct race conditions. This resulted in the new variable _Event_Sync_state and the type _Event_Sync_states.
* posix support initially addedJoel Sherrill1995-09-2622-61/+61
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* moving files aroundJoel Sherrill1995-09-211-1/+1
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* Minor bug fixes to get all targets compilable and running. TheJoel Sherrill1995-09-192-169/+50
| | | | | | single biggest changes were the expansion of the workspace size macro to include other types of objects and the increase in the minimum stack size for most CPUs.
* The word "RTEMS" almost completely removed from the core.Joel Sherrill1995-09-1130-220/+587
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 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.
* Added unused priority ceiling parameter to rtems_semaphore_create.Joel Sherrill1995-08-287-32/+62
| | | | | | | | | | | | | | | Rearranged code to created thread handler routines to initialize, start, restart, and "close/delete" a thread. Made internal threads their own object class. This now uses the thread support routines for starting and initializing a thread. Insured deleted tasks are freed to the Inactive pool associated with the correct Information block. Added an RTEMS API specific data area to the thread control block. Beginnings of removing the word "rtems" from the core.
* Moved _Thread_Information -> _RTEMS_tasks_Information.Joel Sherrill1995-08-231-0/+19
| | | | | | | 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.
* Support for variable length names added to Object Handler. This supportsJoel Sherrill1995-08-2318-69/+191
| | | | | | both fixed length "raw" names and strings from the API's point of view. Both inline and macro implementations were tested.
* fix broken RCS Ids -- $ accidentally lost merging changes earlierJoel Sherrill1995-08-227-7/+7
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* Numerous miscellaneous features incorporated from Tony BennettJoel Sherrill1995-08-172-35/+52
| | | | | | | | | (tbennett@divnc.com) including the following major additions: + variable length messages + named devices + debug monitor + association tables/variables
* Id reinsertedJoel Sherrill1995-08-171-1/+1
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* no limit removedJoel Sherrill1995-08-171-4/+3
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* bug fixes to make macro implementations workJoel Sherrill1995-08-167-13/+13
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* Initial revisionJoel Sherrill1995-05-1127-0/+5007
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