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* Corrected spacing.Joel Sherrill1998-12-031-1/+1
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* Added --disable-multiprocessing flag and modified a lot of files to makeJoel Sherrill1998-11-237-4/+47
| | | | it work.
* Patch from Eric Norum <eric@skatter.usask.ca>:Joel Sherrill1998-11-191-0/+8
| | | | | | | | | | | | | | | 1) Socket timeout field changed from `short' to `long'. This makes longer timeouts possible. With a 1 kHz system clock the old system allowed timeouts only up to a little over 30 seconds! This change is a slightly cleaned-up version of the patch proposed by Ian Lance Taylor. 2) Major changes to BOOTP/DHCP reply handling. Now supports much of RFC2132. These changes were done at the request of, and with the assistance of, Erik Ivanenko. If you're making changes, you might want to change the network supplement Essentially just do a global search and replace of BOOTP with BOOTP/DHCP.
* IDLE task stack size now specified as a field in the CPU Table for allJoel Sherrill1998-09-231-2/+7
| | | | ports.
* Modified to make it possible for an ISR to return a mutex which didJoel Sherrill1998-02-201-2/+20
| | | | not use priority ceiling or priority inheritance protocols.
* Ralf Corsepius noted that there was a dead path in _Thread_Initialize.Joel Sherrill1998-02-181-6/+2
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* updated copyright to 1998Joel Sherrill1998-02-1718-18/+18
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* Fixed spacing.Joel Sherrill1998-01-061-2/+2
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* Fixed typo in the pointer to the license terms.Joel Sherrill1997-10-0818-36/+36
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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.
* headers updated to reflect new style copyright notice as partJoel Sherrill1997-04-2218-90/+90
| | | | of switching to the modified GNU GPL.
* added support for tracking thread cpu usage.Joel Sherrill1997-04-091-0/+2
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* enhanced printf statementsJoel Sherrill1997-04-091-4/+4
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* Modified calls to _Thread_Change_priority to take a third argument. The newJoel Sherrill1997-03-082-10/+39
| | | | | | | | | argument indicates whether the task is to be placed at the head or tail of its priority fifo when it is lowering its own priority. POSIX normally follows the RTEMS API conventions but GNAT expects that all lowering of a task's priority by the task itself will result in being placed at the head of the priority FIFO. Normally, this would only occur as the result of lose of inherited priority.
* added some casts to reduce warnings reported by users with Microtec C++Joel Sherrill1997-01-084-28/+35
| | | | compiler.
* added support for cpu time used field in tcbJoel Sherrill1996-10-151-0/+16
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* loop to clear workspace memory changed to use sizeof rather thanJoel Sherrill1996-09-181-1/+1
| | | | hardcoded 4 to be compatible with CPUs with 64-bit ints
* corrected prototype of _Objects_Get_nextJoel Sherrill1996-09-181-1/+1
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* uses address object rather than direct pointer arithmeticJoel Sherrill1996-09-181-2/+3
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* Reversed logic in conditional to correctly distinguish betweenJoel Sherrill1996-09-171-2/+2
| | | | FIFO and priority disciplines.
* changed _TOD_Is_set from a function to a boolean variableJoel Sherrill1996-09-061-0/+4
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* _Thread_Start_multitasking: added code to initialize the floating pointJoel Sherrill1996-08-151-1/+25
| | | | context of the first thread to execute.
* fixed spacingJoel Sherrill1996-08-131-2/+2
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* _MPCI_Register_packet_processor: changes first parameter type to ↵Mark Johannes1996-08-081-1/+1
| | | | MP_packet_Classes
* _CORE_Mutex_seize: added checks for priority ceiling violation, also addedMark Johannes1996-08-071-6/+24
| | | | checks to ensure priority was not lowered.
* _CORE_mutex_Seize: added change priority case if the mutex was obtained.Mark Johannes1996-08-061-0/+12
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* Added code so post context switch extensions can be run on every contextJoel Sherrill1996-06-131-2/+5
| | | | switch. This was needed to support process wide signals.
* added code to _Thread_Clear_state to check if the state was not currently set.Joel Sherrill1996-06-101-13/+19
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* Added Sporadic Server support to posix threads which required changesJoel Sherrill1996-06-062-27/+51
| | | | | in the core to support multiple algorithms to handle cpu time budgetting which resulted in a change to the calling sequence of _Thread_Initialize.
* added cpu_time_budget field to Thread_Control and removed the global variableJoel Sherrill1996-06-051-4/+3
| | | | _Thread_Ticks_remaining_in_timeslice.
* fixed spacingJoel Sherrill1996-06-051-1/+1
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* added support for the api providing the thread stack areaJoel Sherrill1996-06-051-23/+33
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* added priority ceiling supportJoel Sherrill1996-06-031-32/+61
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* renamed _TOD_Ticks_since_boot as _Watchdog_Ticks_since_boot so the WatchdogJoel Sherrill1996-05-312-1/+6
| | | | | Handler could timestamp the starting and stopping of timers. Since TOD is built on top of Watchdog, this avoided a circular dependency.
* spacingJoel Sherrill1996-05-291-0/+1
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* changed call to _ISR_Enable() to _ISR_Set_level() in _Thread_Handler.Joel Sherrill1996-05-281-1/+1
| | | | | _ISR_Enable() takes the magic cookie expected by the cpu's status register instead of a simple isr level.
* invoke thread stack free routine instead of Workspace free.Joel Sherrill1996-05-231-2/+26
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* added comment regarding stack alignment issues to thread stack allocationJoel Sherrill1996-04-241-0/+14
| | | | routine.
* thread.c: added support for optional user provided stack allocatorJoel Sherrill1996-04-222-8/+123
| | | | wkspace.c: made initialization routine a regular subroutine
* *** empty log message ***Joel Sherrill1996-03-211-4/+4
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* Removed the internal thread objects and dispersed its contents toJoel Sherrill1996-02-212-7/+286
| | | | | | | | | | 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.
* removed arguments from _Thread_Start_multitaskingJoel Sherrill1996-02-141-12/+10
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* white space problemJoel Sherrill1996-02-141-1/+0
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* changed post task extension from user set to api set and added flagJoel Sherrill1996-02-132-1/+27
| | | | in each thread which must be set when the post switch extension is to be run.
* more comments added and existing ones cleaned up in synchronization pathsJoel Sherrill1996-02-131-1/+13
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* new isr synchronization algorithm using a single enumerated set of states.Joel Sherrill1996-02-091-42/+73
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* Swapped order of nested acquisition check and check for returning unsatisfied.Joel Sherrill1996-02-011-6/+6
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* synchronization state bugs addressJoel Sherrill1996-02-011-7/+12
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* invalid use of tcb field resource countJoel Sherrill1996-02-011-1/+0
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* Made real body of _Heap_Walk conditional on RTEMS_DEBUG. This is necessaryJoel Sherrill1996-01-151-0/+13
| | | | to be able to build a system without requiring printf.
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