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* 2000-09-04 Ralf Corsepius <corsepiu@faw.uni-ulm.de>Joel Sherrill2000-09-052-0/+5
| | | | * src/Makefile.am, optman/Makefile.am: Include compile.am.
* 2000-08-30 Joel Sherrill <joel@OARcorp.com>Joel Sherrill2000-08-3077-76/+82
| | | | | | * Many files: Moved posix/include/rtems/posix/seterr.h to score/include/rtems/seterr.h so it would be available within all APIs.
* 2000-08-25 Joel Sherrill <joel.sherrill@OARcorp.com>Joel Sherrill2000-08-254-43/+117
| | | | | | | | * inline/rtems/posix/timer.inl, include/rtems/posix/timer.h, inline/rtems/posix/Makefile.am, src/ptimer1.c: Redid the style of src/ptimer1.c. Continued effort to make the POSIX Timer implementation match that of other managers. Added data structures required to use SuperCore Object Handler.
* 2000-08-15 Joel Sherrill <joel@OARcorp.com>Joel Sherrill2000-08-152-12/+5
| | | | * src/ptimer1.c: Minor formatting fixes.
* 2000-08-15 Joel Sherrill <joel@OARcorp.com>Joel Sherrill2000-08-154-47/+26
| | | | | | | | * src/ptimer1.c: Removed unused routine PRINT_ERRNO_S. * src/ptimer1.c: Removed unnecessary routine COPY_ITIMERSPEC_S and used structure copy instead. * src/ptimer1.c: Renamed timer_alive_t to POSIX_Timer_Control. * include/rtems/posix/timer.h: Ditto.
* 2000-08-15 Joel Sherrill <joel@OARcorp.com>Joel Sherrill2000-08-152-48/+25
| | | | | * posix/src/ptimer1.c: Switched to using set_errno_and_return_minus_one() to ensure that errno was always set.
* 2000-08-15 Joel Sherrill <joel@OARcorp.com>Joel Sherrill2000-08-152-10/+10
| | | | | * posix/src/ptimer1.c (timer_settime): Converted use of rtems_clock_get to use SuperCore _TOD_Current variable.
* Adding ChangeLogs.Joel Sherrill2000-08-101-0/+3
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* Port of RTEMS to the Texas Instruments C3x/C4x DSP families includingJoel Sherrill2000-07-261-1/+6
| | | | | | | | | | | a BSP (c4xsim) supporting the simulator included with gdb. This port was done by Joel Sherrill and Jennifer Averett of OAR Corporation. Also included with this port is a space/time optimization to eliminate FP context switch management on CPUs without hardware or software FP. An issue with this port was that sizeof(unsigned32) = sizeof(unsigned8) on this CPU. This required addressing alignment checks and assumptions as well as fixing code that assumed sizeof(unsigned32) == 4.
* Fixed problem reported by Victor V. Vengerov <Victor.Vengerov@oktet.ru>Joel Sherrill2000-07-071-1/+7
| | | | | | where alarm() did not correctly account for the watchdog start_time and stop_time fields being based on ticks not seconds. This resulted in alarm() returning a bogus number of seconds remaining.
* Switched to using _POSIX_Mutex_Get_interrupt_disable to improve performance.Joel Sherrill2000-07-061-3/+4
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* Added support for converting a mutex id to a pointer and returningJoel Sherrill2000-07-061-21/+39
| | | | with interrupts disabled.
* Patch from John Cotton <john.cotton@nrc.ca>, Charles-Antoine GauthierJoel Sherrill2000-06-121-1/+1
| | | | | | | | | | | | | | | <charles.gauthier@iit.nrc.ca>, and Darlene A. Stewart <Darlene.Stewart@nrc.ca> to add support for a number of very significant things: + BSPs for many variations on the Motorola MBX8xx board series + Cache Manager including initial support for m68040 and PowerPC + Rework of mpc8xx libcpu code so all mpc8xx CPUs now use same code base. + Rework of eth_comm BSP to utiltize above. John reports this works on the 821 and 860
* Merged from 4.5.0-beta3aJoel Sherrill2000-06-1210-39/+55
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* Patch rtems-rc-4.5.0-13-cvs.diff from Ralf Corsepius <corsepiu@faw.uni-ulm.de>.Joel Sherrill2000-04-1311-0/+33
| | | | adds .cvsignore.
* Patches rtems-rc-20000204-0.diff from Ralf Corsepius <corsepiu@faw.uni-ulm.de>Joel Sherrill2000-02-081-2/+1
| | | | | | | | | | | | | | | | | that contains: * Removes remaining (now illegal) references to $(SRC) from a couple of Makefile.ams * Removes duplicate AC_CONFIG_SUBDIRS macro from c/configure.in * Moves ENABLE_LIBCDIR into RTEMS_PROG_C[C|XX]_FOR_TARGET (hides LIBCDIR from most configure scripts, i.e. LIBCDIR becomes less visible) * Adds RTEMS_PROG_C[C|XX]_FOR_TARGET and RTEMS_CANONICALIZE_TOOLS to libbsp/*/configure.ins (A minor bug in previous implementations, which only has an impact when switching to GNU/Cygnus canonicalization) * Cleans up several bogus comments. * Removes MKLIB * Switches the version number to 4.5.0 (for testing version number handling)
* Removed unused variable warning.Joel Sherrill2000-01-141-1/+0
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* Removed no prototype of kill() warning.Joel Sherrill2000-01-141-0/+2
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* POSIX message queues now include complete functionality includingJoel Sherrill2000-01-131-2/+0
| | | | | | | | | | | | | | | | blocking sends when the queue is full. The SuperCore was enhanced to support blocking on send. The existing POSIX API was debugged and numerous test cases were added to psxmsgq01 by Jennifer Averett. SuperCore enhancements and resulting modifications to other APIs were done by Joel. There is one significant point of interpretation for the POSIX API. What happens to threads already blocked on a message queue when the mode of that same message queue is changed from blocking to non-blocking? We decided to unblock all waiting tasks with an EAGAIN error just as if a non-blocking version of the same operation had returned unsatisfied. This case is not discussed in the POSIX standard and other implementations may have chosen differently.
* + Comment cleanupJennifer Averett2000-01-134-15/+12
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* Removed referance to rtems error.Jennifer Averett2000-01-131-1/+2
| | | | Added correct include file.
* Debugged and yellow line tested routines.Jennifer Averett2000-01-123-41/+71
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* + Modified return codesJennifer Averett2000-01-121-16/+27
| | | | | + Added messsage size check + Debugged and yellowed out routine
* + Added signal processing.Jennifer Averett2000-01-121-1/+3
| | | | + Yellow line tested source.
* + Modified to correct return codes.Jennifer Averett2000-01-121-2/+5
| | | | | + Removed extra flag attribute from message queue structure. + Yellow-lined all posix message queue routines.
* + Changed call from core flush to core close routine. This flushes waitingJennifer Averett2000-01-121-2/+4
| | | | queues as well as the messages.
* + Removed name validation code (this was already done in nametoid.Jennifer Averett2000-01-121-41/+6
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* Fixed spacing.Joel Sherrill2000-01-111-1/+1
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* This code did not return properly when a process oriented signalJoel Sherrill2000-01-111-6/+5
| | | | was pending. Reported by Wayne Bullaughey <wayneb@cacdsp.com>.
* Don't look at the object information structure for threads/tasksJoel Sherrill2000-01-102-17/+28
| | | | | for APIs that are not configured. This resulted in weird behavior when ITRON was disabled on some targets.
* Added support for simple binary semaphores in addition to the highJoel Sherrill2000-01-051-1/+5
| | | | | | | | | | | | power binary/mutex style semaphores already supported by RTEMS. This was done at the request of Eric Norum <eric@cls.usask.ca> in support of his effort to port EPICS to RTEMS. This change consisted of changing the nesting_allowed boolean into a lock_nesting_behavior enumerated value as well as allowing the core mutex object to optionally support ensuring that the holder of a binary semaphore released it. Finally, a more subtle enhancement was to allow the non-holder to release a priority inheritance/ceiling mutex and still allow the holding task to return to its original priority.
* Added priority conversion between POSIX and core.Jennifer Averett2000-01-051-2/+17
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* Added priority conversion between POSIX and core priorities.Jennifer Averett2000-01-051-2/+29
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* + Changed priority to the POSIX priority type.Jennifer Averett2000-01-051-9/+46
| | | | | | | + Added priority validation + Changed to call correct core routine. + Added priority conversion + Resolved return type problems.
* + Added check for reading from a write only queue.Jennifer Averett2000-01-051-1/+12
| | | | + Added ability to return message priority from the core.
* + Added check for name greater than PATH_MAX.Jennifer Averett2000-01-051-0/+3
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* + Changed to resonable default values for maxmsg and msgsize.Jennifer Averett2000-01-051-3/+11
| | | | + Added oflag tracking.
* Added mqueuetranslatereturncode.c.Jennifer Averett2000-01-051-1/+1
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* Added routines to translate to and from the core message queue return codes.Jennifer Averett2000-01-051-0/+68
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* Added this file to contain an example program.Joel Sherrill2000-01-041-0/+27
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* Removed warnings.Joel Sherrill2000-01-042-4/+4
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* + Added routine to remove from namespace.Jennifer Averett1999-12-231-0/+13
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* + Added check for name greater than PATH_MAXJennifer Averett1999-12-231-0/+14
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* + Debugged.Jennifer Averett1999-12-232-40/+61
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* + Filled in routine.Jennifer Averett1999-12-231-1/+15
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* + Initial debugJennifer Averett1999-12-231-0/+6
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* + Made workJennifer Averett1999-12-231-15/+55
| | | | | + Added checks for valid attribute maxmsg and msgsize + Added check for ENAMETOOLONG
* + Fixed errno response to match the POSIX manual.Jennifer Averett1999-12-231-1/+1
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* Patch rtems-rc-19991123-rc-0.diff from Ralf Corsepius <corsepiu@faw.uni-ulm.de>Joel Sherrill1999-11-292-7/+20
| | | | | | | | | | | | | | | | | | | | | | | which (among other things) converted the mptests to automake. SUB_DIRS was used instead of SUBDIRS in some Makefile.ins (apparently a leftover from moving the start* directories) Addtional major bugs: * psxtests/include was empty (incomplete psxtests changes). * bogus handling of *.scn in itrontests (screens/sptests vs. screens/itrontests installation dirs) In addition I have added a few more changes (I couldn't resist) * automake support for itrontests * OPERATION_COUNT support in tmitrontests/ * automake support for tmitrontests * automake suppport for mptests * Some (minor) corrections to several configure.in/Makefile.ams => c/src/tests/ is completly under automake control, now. => we could start to sort out the structural issues with c/src/tests (tests/support, stubdr, tools, get "make dist" working)
* Made sure POSIX would build with MP enabled.Joel Sherrill1999-11-297-10/+127
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