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* This set of changes is the build of what was required to convert toJoel Sherrill1997-04-0128-226/+1604
| | | | | | | | | | | | | | | | | | | | 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.
* modified _Chain_Insert_unprotected to have the form required to be usedJoel Sherrill1997-03-112-4/+4
| | | | as the sole statement in an if or else statement
* swapped increment of _ISR_Nest_level and _Thread_Dispatch_disable_levelJoel Sherrill1997-03-111-1/+1
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* initialized a stack variable to avoid a warning.Joel Sherrill1997-03-101-1/+1
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* Modified calls to _Thread_Change_priority to take a third argument. The newJoel Sherrill1997-03-084-12/+43
| | | | | | | | | 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.
* Removed definitions which are now in targopts.h. This eliminates theJoel Sherrill1997-01-2911-224/+8
| | | | | need for the "sed'ing" of this file. This should be a significant win when addressing non-unix host and non-gnu toolsets.
* added type to macro to eliminate warning for untyped use of a register.Joel Sherrill1997-01-292-2/+2
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* Added comment.Joel Sherrill1997-01-291-1/+1
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* Removed defines now handled by targopts.h.Joel Sherrill1997-01-291-22/+0
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* Added include of rtems/score/cpu.hJoel Sherrill1997-01-291-1/+0
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* Added include of targopts.h.Joel Sherrill1997-01-299-6/+15
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* Changed include of asm.h so it is in brackets not quotes. asm.h isJoel Sherrill1997-01-292-2/+2
| | | | in a standard location and should be referenced as such.
* Fixed spacing on comments.Joel Sherrill1997-01-291-1/+1
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* Fixed spacing on comment.Joel Sherrill1997-01-291-1/+1
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* Fixed comments.Joel Sherrill1997-01-291-1/+6
| | | | Fixed so this file can be included from assembly code.
* Added comment.Joel Sherrill1997-01-291-1/+1
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* fixed spacing problemJoel Sherrill1997-01-291-1/+1
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* fixed comments on vanilla 68000 SW interrupt stack (or the lack thereof)Joel Sherrill1997-01-152-6/+2
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* added some casts to reduce warnings reported by users with Microtec C++Joel Sherrill1997-01-084-28/+35
| | | | compiler.
* added type definitions for all supported task entry formatsJoel Sherrill1997-01-082-2/+12
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* Changes to reflect new revision of erc32 per Jiri Gaisler's suggestions.Joel Sherrill1996-12-024-19/+35
| | | | This is current as of sis 2.6.
* minor changes to eliminate warnings from C++ compilers per user suggesstions.Joel Sherrill1996-12-021-4/+4
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* Updates from Derrick Ostertag <ostertag@transition.com> to fix bug inJoel Sherrill1996-12-024-15/+48
| | | | interrupt handling.
* Update from Chris Johns <cjohns@awa.com.au> to add better support forJoel Sherrill1996-12-023-22/+56
| | | | 68000 class CPUs.
* added support for cpu time used field in tcbJoel Sherrill1996-10-151-0/+16
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* added cpu time used field to tcbJoel Sherrill1996-10-152-0/+2
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* patches to erc32.h to correct handling of timer mirror from Jiri Gaisler.Joel Sherrill1996-10-141-3/+3
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* i386_nofp cpu model entry incorrectly had floating point enabled.Joel Sherrill1996-10-011-1/+1
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* fixed incorrect placement of CPU_STRUCTURE_ALIGNMENT macro.Joel Sherrill1996-09-301-2/+2
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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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* OBJECTS_NAME_ALIGNMENT definition changed to use sizeof rather thanJoel Sherrill1996-09-182-4/+4
| | | | hardcoded 4 to be compatible with CPUs with 64-bit ints
* MP_PACKET_MINIMUN_HETERO_CONVERSION definition changed to use sizeofJoel Sherrill1996-09-182-2/+4
| | | | rather than hardcoded 4 to be compatible with CPUs with 64-bit ints
* modified declaration of CORE_message_queue_Buffer_control to avoid useJoel Sherrill1996-09-182-22/+8
| | | | of GNU C extension
* use address object to avoid direct pointer arithmeticJoel Sherrill1996-09-186-6/+6
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* corrected white space problemsJoel Sherrill1996-09-181-60/+62
| | | | added CPU_STRUCTURE_ALIGNMENT to default context structures
* new files submitted by Craig Lebakken (lebakken@minn.net) and Derrick OstertagJoel Sherrill1996-09-1810-0/+3007
| | | | (ostertag@transition.com).
* Reversed logic in conditional to correctly distinguish betweenJoel Sherrill1996-09-171-2/+2
| | | | FIFO and priority disciplines.
* added $Id$ to file headersJoel Sherrill1996-09-1119-14/+21
| | | | cpu.h: added prototype for _CPU_ISR_Get_level()
* new file for MIPS port by Craig Lebakken (lebakken@minn.net) andJoel Sherrill1996-09-0619-0/+5875
| | | | Derrick Ostertag (ostertag@transition.com).
* changed _TOD_Is_set from a function to a boolean variableJoel Sherrill1996-09-068-48/+22
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* updates from Tony Bennett (tbennett@divnc.com)Joel Sherrill1996-08-152-2/+26
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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.
* removed count from Thread_queue_ControlMark Johannes1996-08-132-2/+0
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* removed Thread_queue_Get_number_waitingMark Johannes1996-08-134-50/+0
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* fixed spacingJoel Sherrill1996-08-131-2/+2
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* removed comment about NO_UNINITIALIZED_WARNINGS since that macroJoel Sherrill1996-08-121-7/+0
| | | | no longer exists.
* CORE_mutex_Status: added CORE_MUTEX_STATUS_CEILING_VIOLATED to enumMark Johannes1996-08-082-2/+4
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* ERC32_Force_interrupt implementation replaced per Jiri Gaisler's experienceJoel Sherrill1996-08-081-0/+5
| | | | on the real erc32 hardware.