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* score: PR1607: Add and use CPU_SIZEOF_POINTERSebastian Huber2012-11-221-0/+2
| | | | | | | | | | | | | | | | | Add and use new CPU port define CPU_SIZEOF_POINTER. It must be an integer literal that can be used by the assembler. This value will be used to calculate offsets of structure members. These offsets will be used in assembler code. The size of a pointer is part of the application binary interface (ABI) and thus independent of the actual programming language. The compiler will provide defines to determine the current ABI. We use these defines to select the appropriate CPU_SIZEOF_POINTER value. Static assertions in the new file "cpukit/score/src/percpuasm.c" will ensure that the value of CPU_SIZEOF_POINTER is consistent with the current compiler settings. Also the offset values used by assembler code are verfied.
* Remove All CVS Id Strings Possible Using a ScriptJoel Sherrill2012-05-118-20/+0
| | | | | | | | | | | | Script does what is expected and tries to do it as smartly as possible. + remove occurrences of two blank comment lines next to each other after Id string line removed. + remove entire comment blocks which only exited to contain CVS Ids + If the processing left a blank line at the top of a file, it was removed.
* Revert: Remove CVS IdsJoel Sherrill2012-05-071-0/+4
| | | | | See http://www.rtems.org/pipermail/rtems-devel/2012-May/001006.html for details.
* Remove CVS-Ids.Ralf Corsépius2012-05-041-4/+0
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* PR2041: sparc64: vector number not included in CPU_Interrupt_frameGedare Bloom2012-03-141-1/+2
| | | | | Add the trap vector to the interrupt frame. Also rename the assembly macro that accesses the field to be consistent with similar macros.
* Remove all .cvsignore files.Joel Sherrill2012-02-011-2/+0
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* 2011-10-06 Gedare Bloom <giddyup44@yahoo.com>Joel Sherrill2011-10-062-0/+8
| | | | | PR 1918/cpukit * cpu.c: Initialize context with cleared g4 register.
* 2011-09-27 Sebastian Huber <sebastian.huber@embedded-brains.de>Sebastian Huber2011-09-272-0/+7
| | | | | PR 1914/cpukit * rtems/score/cpu.h: Select timestamp implementation.
* 2011-07-24 Joel Sherrill <joel.sherrill@oarcorp.com>Joel Sherrill2011-07-242-4/+7
| | | | | * cpu.c: Remove /*PAGE markers which were interpreted by a long dead print script.
* 2011-05-17 Ralf Corsépius <ralf.corsepius@rtems.org>Ralf Corsepius2011-05-172-2/+7
| | | | * Makefile.am: Reformat.
* 2011-02-11 Ralf Corsépius <ralf.corsepius@rtems.org>Ralf Corsepius2011-02-113-18/+23
| | | | | * rtems/score/cpu.h, rtems/score/sparc64.h: Use "__asm__" instead of "asm" for improved c99-compliance.
* 2010-11-16 Gedare Bloom <giddyup44@yahoo.com>Joel Sherrill2010-11-162-2/+6
| | | | * rtems/score/sparc64.h: Fix typo.
* 2010-10-21 Joel Sherrill <joel.sherrill@oarcorp.com>Joel Sherrill2010-10-212-1/+7
| | | | | | * rtems/score/cpu.h: Add RTEMS_COMPILER_NO_RETURN_ATTRIBUTE to _CPU_Context_restore() because it does not return. Telling GCC this avoids generation of dead code.
* 2010-08-19 Gedare Bloom <giddyup44@yahoo.com>Joel Sherrill2010-08-192-2/+11
| | | | | | | | | PR 1681/cpukit * rtems/score/cpu.h: With the percpu patch, ASM uses INTERRUPT_STACK_HIGH instead of _CPU_Interrupt_stack_high. The sparc64 was still using the old variable, which was declared in its cpu.h file. This patch comments out the declaration and switch to using INTERRUPT_STACK_HIGH.
* 2010-07-29 Gedare Bloom <giddyup44@yahoo.com>Joel Sherrill2010-07-292-1/+12
| | | | | | | | | | | PR 1635/cpukit * rtems/score/types.h: Refactoring of priority handling, to isolate the bitmap implementation of priorities in the supercore so that priority management is a little more modular. This change is in anticipation of scheduler implementations that can select how they manage tracking priority levels / finding the highest priority ready task. Note that most of the changes here are simple renaming, to clarify the use of the bitmap-based priority management.
* 2010-07-16 Sebastian Huber <sebastian.huber@embedded-brains.de>Sebastian Huber2010-07-163-12/+8
| | | | | * rtems/score/cpu.h: Include <rtems/score/types.h> first. * rtems/score/types.h: Use <rtems/score/basedefs.h> header file.
* Never should have been added.Joel Sherrill2010-06-151-654/+0
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* 2010-06-15 Joel Sherrill <joel.sherrill@oarcorp.com>Joel Sherrill2010-06-1512-0/+2766
PR 1561/cpukit * .cvsignore, ChangeLog, Makefile.am, Makefile.in, README, context.S, cpu.c, preinstall.am, rtems/asm.h, rtems/score/cpu.h, rtems/score/sparc64.h, rtems/score/types.h: New files.
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